APTD-1520
April 1972
EXHAUST EMISSIONS
FROM GASOLINE-POWERED
VEHICLES ABOVE 6,000-LB
GROSS VEHICLE WEIGHT
U.S. ENVIRONMENTAL PROTECTION AGENCY
Office of Air and Waste Management
Office of Mobile Source Air Pollution Control
Emission Control Technology Division
Ann Arbor, Michigan 48105
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APTD-1520
EXHAUST EMISSIONS
FROM GASOLINE-POWERED
VEHICLES ABOVE 6,000-LB
GROSS VEHICLE WEIGHT
by
Karl J. Springer and Clifford D. Tyree
Southwest Research Institute
8500 Culebra Road
San Antonio, Texas 78284
Contract No. EHS 70-110
EPA Project Officer: John Bozek
Prepared for
U.S. ENVIRONMENTAL PROTECTION AGENCY
Office of Air and Waste Management
Office of Mobile Source Air Pollution Control
Emission Control Technology Division
Ann Arbor, Michigan 48105
April 1972
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This report is issued by the Environmental Protection Agency to report
technical data of interest to a limited number of readers. Copies are
available free of charge to Federal employees, current contractors and
grantees, and nonprofit organizations - as supplies permit - from the
Air Pollution Technical Information Center, Environmental Protection
Agency, Research Triangle Park, North Carolina 27711; or, for a fee,
from the National Technical Information Service, 5285 Port Royal Road,
Springfield, Virginia 22161.
This report was furnished to the Environmental Protection Agency by
Southwest Research Institute, 8500 Culebra Road, San Antonio, Texas
78284, in fulfillment of Contract No. EHS 70-ll0. The contents of this
report are reproduced herein as received from Southwest Research
Institute. The opinions, findings, and conclusions expressed are those
of the author and not necessarily those of the Environmental Protection
Agency. Mention of company or product names is not to be considered
as an endorsement by the Environmental Protection Agency.
Publication No. APTD-1520
ii
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ABSTRACT
This is the third in a series of projects concerned with emissions from gasoline-powered vehicles
above 6.000 pounds gross vehicle weight sponsored by the Environmental Protection Agency. The first
of the three-phase project was a broad emission characterization study of four 1969 trucks under a wide
variety of engine speeds, power levels, and both stationary- and chassis-operated engines. Emission rates
of hydrocarbons, carbon monoxide, and nitric oxide were expressed in mass units of grams per minute,
per pound of fuel, and per bhp-hr. In addition to the steady-state emission maps, a number of transient
accelerations and decelerations were studied using a variety of simulated vehicle inertias. The second
phase was a four-vehicle study of the effect of four different road routes on emission rates. The road
routes were sufficiently different to be distinct, yet were considered representative of actual truck
driving. The final phase was a nine-truck evaluation of an experimental 23-mode test procedure using
both stationary- and chassis-operated engines. The characterization studies determined that power output
level consistently influenced all emissions more than any other variable and illustrated the need to measure
emissions at increments approaching 10- to 15-percent power intervals. Speed had a relatively minor effect
on emission rates. Acceleration at wide open throttle against sizeable inertia produced emissions that were
representative of some steady-state conditions. The different road routes, stop-and-go, and slow, inter-
mediate, and high speed had a significant influence on reducing hydrocarbons with increase in engine
speed, vehicle speed, and duty (power) level. The opposite trend was found for NOX with minimum
hydrocarbon, CO, and NOX emissions at constant speed cruise in the neighborhood of 20 to 30 mph. Both
stationary and chassis dynamometer versions of the experimental 23-mode test procedure was found to be
workable with excellent run-to-run repeatability and satisfactory chassis-to-stationary agreement. The
three phases of this project generated a large body of data that is summarized in the report and included
in some detail in a number of appendices.
111
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FOREWORD
This project was initiated by the Heavy Duty Vehicle Section, PDB, Environmental Protection
Agency, Office of Air Programs, Mobile Source Pollution Control Program, Division of Emission Control
Technology, 2565 Plymouth Road, Ann Arbor, Michigan 48105. The engineering effort on which this
report is based was accomplished by Southwest Research Institute, 8500 Culebra Road, San Antonio,
Texas, under contract number EHS 70-110. The author, Mr. Karl J. Springer, was the Project Leader of
the research and development work. This project began on June 30, 1970 and was completed April 30,
1972.
The principal engineers associated with this project were Mr. Clifford D. Tyree, responsible for
characterization and road studies, and Mr. Melvin N. Ingalls, who supervised the laboratory test activities
during evaluation of the experimental 23-mode test procedure.
The Project Officer cognizant of this project was Mr. John Bozek, Chief, Heavy Duty Vehicle
Section, PDB, Environmental Protection Agency, Office of Air Programs, Mobile Source Pollution Control
Program, Division of Emission Control Technology, 2565 Plymouth Road, Ann Arbor, Michigan 48105.
This project was identified within Southwest Research Institute as No. 11-2877-01.
iv
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TABLE OF CONTENTS
Page
*
LIST OF ILLUSTRATIONS *"
LIST OF TABLES x
I. INTRODUCTION 1
II. OBJECTIVE AND APPROACH 2
m. EXHAUST SAMPLING, ANALYSIS, AND INSTRUMENTATION 3
A. Nine-Mode Continuous Sampling, Analysis, and Instrumentation 3
B. Constant Volume Sampler and Analytical Equipment 4
C. Experimental 23-Mode Instrumentation 8
D. Road Route Instrumentation 11
IV. DESCRIPTION OF DYNAMOMETERS 13
A. Stationary Dynamometer 13
B. Chassis Dynamometer and Inertia System 13
V. DESCRIPTION OF TEST VEHICLES AND PREPARATIONS 16
A. Vehicles-Engines Tested 16
B. Vehicle-Engine Preparation 16
C. Fuel Description 17
VI. DESCRIPTION OF ROAD ROUTES 18
A. Purpose of Four Road Routes 18
B. Route Description 18
VII. TEST PROCEDURES AND CALCULATION METHODS 24
A. Emission Characterization of Four Vehicles-Engines 24
B. Four Truck Road Routes Study 26
C. Experimental 23-Mode Evaluation 26
VIII. FOUR ENGINE-VEHICLE EXHAUST CHARACTERIZATION RESULTS 30
A. 1969 Chevrolet 250-CID Engine 30
B. 1969IHC 304-CID Engine 39
C. 1969 Ford 300-CID Engine 49
D. 1969 Dodge 318-CID Engine 58
E. Summary 66
K. ROAD STUDY RESULTS 68
A. Effect of Road Route on Mass Emissions 68
B. Effect of Driver on Mass Emissions 72
C. Engine-Vehicle Operation Data 79
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X.
XI.
TABLE OF CONTENTS (Cont'd)
D.
E.
Relationship of Road Results to Laboratory Characterization.
Summary. . . . . . . . . . . . . . . . . . . .
. . . . . .
. . . . .
EXPERIMENTAL 23-MODE RESULTS. .
. . . . . .
. . . . . . . . . .
A.
B.
C.
Emission Results. . . . . . . . . . . . . . . . . . . . .
Operational Difficulties . . . . . . . . . . . .
Oxides of Nitrogen by NDIR and CL . . . . . . . . . . . . . . . . .
SUMMARY AND CONCLUSIONS.
. . . . .
. . . . .
. . . . . .
A.
B.
C.
Emissions Characterization. . . . . . . . . . . . . . . . .
Road Route Studies. . . . . . . . . . . . . . . . . . . . . . .
Experimental 23-Mode Test Procedure. . . . . . . . . . . . .
XII. RECOMMENDA TIONS
. . . . . .
. . . . . . . . . . .
LIST OF REFERENCES. . . .
APPENDICES
. . . . .
. . . .
A.
B.
C.
D.
E.
F.
G.
Four Engine-Vehicle Emissions Characterization Results in Tabular Form. . . . .
Four Engine-Vehicle Characterization Study Engine Data in Graphical Form.
Four Engine-Vehicle Emission Rates Grams per Minute in Graphical Form. .
Four Engine-Vehicle Emission Rates, Grams per Pound of Fuel in Graphical Form. .
Four Engine-Vehicle Emission Rates Grams per BHP-Hr in Graphical Form. . . .
Four Engine-Vehicle Emission Characterization Transient Condition Rates. .
Four Engine-Vehicle Emissions Characterization Computer Printouts of Federal
Nine-Mode Emissions Tests-Stationary and Chassis. . . . . . . . .
Effect of Different Types of Road Operation on Mass Emission Rates. . . . . .
Experimental 23.Mode Test Procedure Complete Computer Printout of Mode
Data for Nine Trucks-Engines. . . . . . . . . . . . . . . . . . .
Nine-Mode Federal Test Procedure Results Expressed as Grams per BHP-Hr
Emissions Based on Raw Exhaust NDIR Concentrations by California ARB
Method for Nine Trucks-Engines. . . . . . . . . . . . . . . . . .
Measurement of Oxides of Nitrogen in Raw Exhaust by Chemiluminescence
Method Compared to the Nondispersive Infrared Method-Data from
Selected Trucks. . . . . . . . . . . . . . . . . . . . . . . .
H.
I.
J.
K.
vi
Page
86
87
89
89
91
93
98
98
98
99
100
102
A-I
B-1
C-I
D.I
E-I
F-1
G~l
H-1
I-I
J-1
K-I
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Figure
10
11
12
13
14
15
16
17
18
19
. LIST OF ILLUSTRA nONS
Continuous NDIR ,Sampling/ Analysis/Computer System Used for Nine-Mode
. FTP Tests. . . . . . . . . . . . . . . . . . . . . . . . .
2
Continuous NDIR Sampling and Analysis System Used in Nine-Mode FTP of
Stationary-Operated Engine. . . . . . . . . . . . . - . . . . .
3
CVS and Instrumentation Used to Analyze Dilute Exhaust During Characterization
Studies-Stationary-Operated Engine. . . . . . . . . .
4
Schematic of Revised Truck Version of Constant Volume Sampler
.. . . . . .
5
Trucks Prepared for Road Operation with CVS and 25-kW Generator
. . . . .
6
Instrumentation Used to Measure Raw Exhaust During 23-Mode Procedure
Test-Stationary-Operated Engine. . . . . . . . . . . . . .
7
Instrumentation Used to Measure Raw Exhaust During 23-Mode Procedure
Test-Chassis-Operated Engine. . . . . . . . . . . . . . .
8
Manifold Vacuum, Vehicle and Engine Speed, and Throttle Position Instrumentation
and Recorders. . . . . . . . . . . . . . . . . . . . .
9
Engine Carburetor Throttle Position Linear Transducer
. . . .
Solid Disc Flywheel Inertia System Capable of Simulating 1,500- to 16,000-lb
Inertia in 250-lb Increments. . . . . . . . . . . . . . . .
CVS and Instrumentation Used to Measure Emissions from Chassis-Operated
Engines. . . . . . . . . . . . . . . . . . . . . . . . . .
Stop-and-Go Road Route (25 mph max)
. .. . . .
. . . .
. . . . . .
Slow-Speed Road Route (25 to 30 mph)
. . . .
. . . . . .
. . .. . .
Medium-Speed Road Route (40 to 45 mph). . . .
.. .. .. ..
High-Speed Road Route (50 to 60 mph) . . .
.. . . . .. ..
.. .. .. .. .. ..
Hydrocarbon Characterization on Stationary and Chassis Dynamometers for a 1969
Chevrolet 250-CID Engine at 1000,2000, and 3000 rpm. . . . . . . . . .
Carbon Monoxide Characterization on Stationary and Chassis Dynamometers for a
1969 Chevrolet 250-CID Engine at 1000,2000, and 3000 rpm. . . . . . . .
Nitric Oxide Characterization on Stationary and Chassis Dynamometers for a 1969
Chevrolet 250-CID Engine at 1000,2000, and 3000 rpm . . . . . . . . . .
CVS Results for Closed Throttle (at Constant Speed) Deceleration, 1969 Chevy
250-CID,I-6 . . . . . . . . . . . . . . . . . . . . . . . .
vii
Page
3
4
5
6
7
10
11
12
12
13
14
. 19
20
21
22
31
32
33
35
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Figure
20
21
22
23
24
25
26
26a
27.
28
29
30
31
32
33
34
35
36
LIST OF ILLUSTRATIONS (Cont'd)
Emissions for 1969 Chevrolet 250-CID Engine Acceleration Against Inertia at
Wide Open Throttle. . . . . . . . . . . . . . . . . . . . . .
CVSResults for Closed Throttle Deceleration (Nonconstant Speed), 1969 Chevy
250-CID,I-6 . . . . . . . . . . . . . . . . . . . . . . . .
Hydrocarbon Characterization on Stationary and Chassis Dynamometers for a
1969 mc 304-CID Engine at 1250,2000, and 3000 rpm . . . . . . . . .
Carbon Monoxide Characterization on Stationary and Chassis Dynamometers for
a 1969 mc 304-CID Engine at 1250,2000, and 3000 rpm . . . . . . . . .
Nitric Oxide Characterization on Stationary and Chassis Dynamometers for a 1969
mc 304-CID Engine at 1250,2000, and 3000 rpm . . . . . . . . . . .
Emissions for 1969 mc 304-CID Engine Closed Throttle at Constant Speed
Emissions for 1969 mc 304-CID Engine Acceleration Against Inertia at Wide
Open Throttle-High Range. . . . . . . . . . . . . . . . . . .
Emissions for 1969 mc 304-CID Engine Acceleration Against Inertia at Wide
Open Throttle-Low Range. . . . . . . . . . . . . . . . . . .
Emissions for 1969 mc 304-CID Engine Deceleration by Inertia at Closed Throttle.
Hydrocarbon Characterization on Stationary and Chassis Dynamometers for a 1969
Ford 300-CID Engine at 1250,2000, and 3000 rpm . . . . . . . . . . .
Carbon Monoxide Characterization on Stationary and Chassis Dynamometers for a
1969 Ford 300-CID Engine at 1250,2000, and 3000 rpm . . . . . . . . .
Nitric Oxide Characterization on Stationary and Chassis Dynamometers for a 1969
Ford 300-CID Engine at 1250,2000, and 3000 rpm . . . . . . . .
Emissions for 1969 Ford 300-CID Engine Closed Throttle at Constant Speed. . .
Emissions for 1969 Ford 300-CID Engine Acceleration Against Inertia at Wide
Open Throttle. . . . . . . . . . . . . . . . . . . . . . . .
Emissions for 1969 Ford 300-CID Engine Deceleration by Inertia at Closed
Throttle. . . . . . . . . . . . . . . . . . . . . . .
Hydrocarbon Characterization on Stationary and Chassis Dynamometers for a 1969
Dodge 318-CID Engine at 1250,2000, and 3000 rpm. . . . . . . . . .
Carbon Monoxide Characterization on S.tationary and Chassis Dynamometers for
a1969Dodge318-CIDEngineat1250,2000,and3000rpm . .. . . . . .
Nitric Oxide Characterization on Stationary and Chassis Dynamometers for a 1969
Dodge 318-CID Engine at 1250,2000, and 3000 rpm. . . . . . . . . . .
viii
Page
37
38
40
41
42
44
45
46
48
50
51 .
52
53
55
56
59
60
61
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Figure
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
LIST OF ILLUSTRA nONS (Cont'd)
Emissions for 1969 Dodge 318-CID Engine Closed Throttle at Constant Speed
Emissions for 1969 Dodge 3! 8-CID Engine Acceleration Against Inertia at Wide
Open Throttle. . . . . . . . . . . . . . . . . . . . .
Emissions for 1969 Dodge 3l8-CID Engine Deceleration by Inertia at Closed
Throttle. . . . . . . . . . . . . . . . . . . . . . .
Effect of Road Route Operation on Hydrocarbon Emissions Grams per Mile
Effect of Road Route Operation on Hydrocarbon Emission-Grams per
Minute. . . . . .' . . . . . . . . . . . . . . . .
. . . .
Effect of Road Route Operation on Hydrocarbon Emission-Grams per Pound of
Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . .
Effect of Road Route Operation on Carbon Monoxide Emission-Grams per Mile. .
Effect of Road Route Operation on Carbon Monoxide Emission-Grams per
Minute. . . . . . . . . . . . . . . . . . . . . . .
Effect of Road Route Operation on Carbon Monoxide Emission-Grams per Pound
of Fuel. . . . . . . . . . . . . . . . . . . . . . . . . .
Effect of Road Route Operation on Nitric Oxide Emission-Grams per Mile
Effect of Road Route Operation on Nitric Oxide Emission-Grams per Minute
Effect of Road Route Operation on Nitric Oxide Emission-Grams per Pound of
Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . .
Four Truck Engine-Vehicle Operating Data-Stop-and-Go Road Route
. . . . .
Four Truck Engine-Vehicle Operating Data-Slow-Speed Road Route
. . . . .
Three Truck Engine-Vehicle Operating Data-Intermediate-Speed Road Route
Four Truck Engine-Vehicle Operating Data-High-Speed Road Route
. . . . .
Comparison of Intermediate-Speed Road Routes Chevrolet Engine-Vehicle
Operating Data. . . . . . . . . . . . . . . . . . . .
Correlation of Simultaneously Measured NOx by Chemiluminescence and NO by
NDIR in Raw Exhaust During 23-Mode Test-Six-Truck Average. . . . . . .
Experimental 23-Mode NO-NOx by Chemiluminescence-Six-Truck Average. . .
ix'
Page
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64
65
69
70
71
73
74
75
76
77
78
81
82
83
84
85
95
96
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Table
10
11
12
13
LIST OF TABLES
Description of Gasoline-Powered Trucks Tested
. . . . . . .
2
Inspection of Leaded Premium Motor Gasoline Used for All Tests
. . . .
3
Current Federal Nine-Mode Constant Speed Procedure for Heavy-Duty
Gasoline Trucks. . . . . . . . . . . . . . . . . . . .
. . . .
4
Description of Experimental 23-Mode Test Procedure for Gasoline-Powered
HDV Stationary- or Chassis-Operated. . . . . . . . . . . . . . . . .
5
Continuous and CVS Results-Federal Cycle. .
. . . . . . . .
. . . . .
6
Continuous and CVS Results-Federal Cycle.
. . . . .
7
Continuous and CVS Results-Federal Cycle. . .
. . . .
. . . . . . . .
8
Continuous and CVS Results-Federal Cycle.
. . . . . .
. . . . .
9
Effect of Driver on Stop-and-Go Road Route Emission Rates.
. . . . .
Comparison of Road Operating Data by Portable Data Logger and
Hand-Read-350-CID Chevrolet. . . . . . . . . . ...
. . . . . . .
Experimental 23-Mode Stationary and Chassis Average Results
. . . . .
Nine-Mode Federal Cycle Stationary and Chassis Average Results
. . . . . . .
Oxides of Nitrogen by NDIR and CL-23-Mode Test-All Trucks Average
Concentrations. . . . . . . . . . . . . . . . . . .
. . . . .
x
Page
16
17
24
27
39
. 49
57
66
79
79
89
90
150
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I. INTRODUCTION
Heavy-duty vehicles, classed as those above 6,000 pounds gross vehicle weight (lb-GVW) by the
Environmental Protection Agency (EPA) have come under closer scrutiny by government and industry
within the past year. Though there is less knowledge regarding the role of the gasoline-powered engine in
heavy-duty vehicle (HDV) operation than say light-duty (cars), the EPA and its forerunner, the National
Air Pollution Control Administration (NAPCA), have sponsored a continuing long-range activity.
Southwest Research Institute's Emissions Research Laboratory has been privileged to have conducted
a major portion of this research beginning in June 1967. Past efforts included acquisition of baseline
emissions data from 150 gasoline and LPG fueled spark-ignited engine-powered trucks and buses using
three experimental road-like chassis dynamometer procedures. To acquire the emissions, a special truck
version of the constant volume sampler (CVS) was used which permitted exw~ssion of contaminants on a
mass basis. The results of the survey are contained in the SwRI final report 1) which concluded that the
three proposed experimental nonconstant speed cycles were not recommended for use in testing emissions
from heavy-duty vehicles powered by s.E.ark-ignited engines. The findings of these earlier studies were
summarized in AIChE and SAE paperstL,3) which described the preparations and baseline data results,
respectively.
The second major work in this continuing program compared road route hydrocarbon (HC), carbon
monoxide (CO), and nitric oxide (NO) emissions to chassis dynamometer by the Federal nine-mode
constant speed cycle (FTP)(4) for six trucks of various sizes and makes. Using a CVS with results expressed
in grams per pound of fuel (glIb fuel), the current Federal cycle was subjected to a number of modifications
to investigate their effect on the road-nine.mode cycle results with the engine chassis- and stationary-operated.
Also explored were the potentialities of operating an engine at its peak torque rpm at a variety of power modes.
The second major work in this series resulted in a final report titled "Studies of Emissions from
Gasoline Powered Vehicles Above 6,000 1b GVW," dated July 1970.(5) This report, along with Reference I,
are recommended reading for background and related findings to those in this report. Both earlier reports
are continually referred to throughout this report, as it is assumed that the reader does or can have access to
them if necessary.
The third project in this series is described in this report and differs somewhat from previous efforts.
Emphasis was placed on the fundamental emissions behavior from gasoline HDV both in the laboratory and
on the road. It culminated in the demonstration of an experimental 23-mode procedure using both
stationary- and chassis-operated engines.
*Superscript numbers in parentheses refer to the List of References at the end of this report.
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II. OBJECTIVE AND APPROACH
The primary objective of this project was to gain knowledge of the fundamental emissions behavior
of gasoline engines in HDV applications. This was accomplished in two steps.
The first step involved operating four different engines under a wide variety of engine speeds and
loads simulating the entire engine use spectrum. Mass emission rates of He, co, and NO in terms of grams
per minute (g/min), grams per pound of fuel consumed (glIb fuel), and grams per observed brake horsepower
output (g/bhp) were used to plot "emission maps" as a function of speed and power output. These same
engines, powering trucks, were then similarly operated on a chassis dynamometer. In addition to steady-state
measurements, a variety of transient acceleration deceleration conditions were simulated and the mass emission
rate determined. From this, the effect of power, speed, and type of operation on emission rates could be
established.
The second step was to operate four trucks on four different road routes to determine what effect this
would have on emission rates. Using the evs to obtain dilute exhaust samples for analysis, stop-and-go,
slow-speed, intermediate-speed, and high-speed courses were studied with an additional emission rate, grams
per mile (g/mi) employed. From this study, answers to questions of the effect of route, effect of driver, etc.,
on emissions were available. Data were also obtained to construct histograms of the percent of time at
various vehicle speed, engine speed, and intake manifold vacuums (power).
The secondary objective was to demonstrate the feasibility of a modal-type experimental test procedure.
A 23-mode procedure was formulated on the basis of the previous work and explored with nine stationary- and
chassis-operated 1970 or 1971 engines. In running these nine engines, problems in procedure, instrumentation,
dynamometry, calculation, and expression were identified.
2
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III. EXHAUST SAMPLING, ANALYSIS, AND INSTRUMENT A nON
Two basic types of exhaust sampling techniques were used during this program. The most familiar
set of instruments used was the non dispersive infrared (NDIR) sampling train for raw exhaust gases
specified in the Federal Registe/4) for the nine-mode cycle (FTP). This system is described first. Another
technique used was the Constant Volume Sampler (CVS) for diluted exhaust gases and the related analyzers.
In the final series of tests, a different combination of instruments was used to evaluate the experimental
23-mode procedure.
A.
Nine-Mode Continuous Sampling, Analysis, and Instrumentation
The exhaust gas sampling and analysis for the nine-mode cycle or FTP was with a system similar to
that shown in Figure 1. The system meets the requirements and specifications established in the Federal
regulations(l) for heavy-duty exhaust sampling. A component description of the system is detailed in the
above referenced Federal regulations. Nominal full-scale concentration levels for the five NDIR analyzers
are as follows:
(1)
(2)
(3)
(4)
(5)
Low-Range HC-l 000 ppm hexane
High-Range HC-I 0,000 ppm hexane
CO-II percent
CO2 -15 percent
NO-4000 ppm.
Although nitric oxide is not included in the current Federal regulations relating to gasoline HDV's, this
contaminant was importance from a research standpoint.
The output of each analyzer is fed to strip-chart recorders. The concentrations from each trace are
obtained from the continuous traces by hand as specified in the nine-mode FTP. The average concentrations
are then transferred to computer cards for further processing to obtain composite values for HC, CO, and NO.
The computer system, shown to the right of the NDIR cart in Figure I, was designed and assembled by
SwRi. This computer utilizes a Data General Super Nova, 8K central processor, and a Computer Products
FIGURE 1. CONTINUOUS NDIR SAMPLING/ANAL YSIS/COMPUTER
SYSTEM USED FOR NINE-MODE FTP TESTS
3
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~enes KTP "/41U multiplex. The computer program was also prepared by Institute personnel. This computer
system was very helpful during this program to determine nine-mode FTP results immediately after completion
of the tests. The reliability and repeatability of the on-line computer has been shown to be equal or better
than manual chart reading and computer reduction of data.
Figure 2 shows a similar, but smaller, NDIR system for nine-mode FTP sampling and analysis to the one
shown in Figure 1. This cart is located in cell three of the Army Laboratory, the site of all stationary engine
operation. Both NDIR carts were subjected to a rigorous calibration according to exacting EP A requirements.
Both static and dynamic gas simulator tests were run on both carts by Mr. Matt Macocha during the period of
September-November, 1971.
~
'<,
FIGURE 2. CONTINUOUS NDlR SAMPLING AND ANALYSIS SYSTEM
USED IN NINE-MODE FTPOF STATIONARy-oPERATED ENGINE
Recheck of calibrations and instrument response was accomplished periodically during the course of
this project by EPA. More frequent calibrations of all NDIR and FIA instruments were made to assure
optimum accuracy. One of the EPA checks was to name an unknown to 11 percent, a difficult requirement
since the basic detector is only specified to 11 percent by the manufacturer. Suffice to say that no tests were
made until initial calibration!' were satisfactorily completed and an EPA acceptance of time response obtained.
B.
Constant Volume Sampler and Analytical Equipment
This sampling system was an EPA development using the integrated plastic (Tedlar) bag collection
technique. The sampler has a nominal flow rate of 600 cubic feet per minute (cfm). The mixture of diluent
air plus exhaust gas making up the total flow is cooled in a two-pass stainless steel air-to-air heat exchanger.
This sampler is an enlarged version of the original EPA prototype automotive CVS. It was built and cali-
brated in a previous project and described in an earlier final report.(l)
4
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I
Figure 3 shows the truck-size CVS located adjacent to a stationary-operated gasoline HDV engine. The
CVS is in the corner of the test cell and to the immediate right is the group of NDIR and FIA analyzers,
recorders, and associated sampling equipment to continuously analyze the CO, HC, CO2, and NO in the
diluted exhaust stream. Although not visible in Figure 3, the sample is obtained in front of the CVS blower
at the same sample point used for bag sampling. This is shown in Figure 4, a schematic of the truck-size
CVS as used in this project.
~"'-'-''''''''---'..
al . b';.~
a 13 J "'..WfIIT
~
@
~t .
ra ,{I.
i:
J'i
'.' ...' ,. .,t
FIGURE 3. CVS AND INSTRUMENTATION USED TO ANALYZE DILUTE EXHAUST
DURING CHARACTERIZATION STUDIES-STATIONARY-OPERATED ENGINE
Improvements made in the CVS for this project were to incorporate the latest type of diluent air filters
as specified in the Federal regulations(6) for the passenger car, light-duty CVS. One other change, made to the
system to accommodate sustained f,eriods at high power levels, was to relocate the exhaust gas entrance. As
described in the preceding project( ), the exhaust entrance was at a 90-deg angle to the diluent airflow.and near
the charcoal filters. These charcoal filters received heat damage at sustained operation at high power levels and
the paper filters added would not survive these heat levels. So, the exhaust entrance was relocated in the 8-in.
duct leaving the filter plenum box at a 45-deg angle. Located in this position, the limiting factor for sustained
power levels was the ability of the heat exchanger to maintain the inlet blower temperature below 160°F.
Calibration of the CVS was accomplished using an orifice plate made according to the specifications of
the American Society of Mechanical Engineers Flow Section Handbook(7) as the primary element. With a
Meriam Micro-Manometer to measure the change in pressure in 0.001 in. of water increments, the flow was
calculated. Temperature and pressure were measured at inlet conditions to the positive displacement blower,
and the airflow measured at the upstream orifice plate was plotted against inlet conditions. Calibration of
the airflow at the beginning and end of the project was within experimental test repeatability.
The CVS was used during dynamometer and road evaluation procedures. The only differences in the
operation of the CVS was the power source. For road evaluation, a 25-kW trailer-mounted generator set was
used to provide power for the CVS and related test equipment. Figure 5 shows photographs of two .of the
four trucks prepared for road route evaluations. Note the CVS is carried onboard the truck and the 25-kW
generator is pulled behind the truck.
5
-------
Contmuous NOIR & FIA Instruments
Background Bag
To Atmosphere
Filter
Cooling Fan
-
Shell & Tube
Air to Air
Heat Exchanger
Exhaust Inlet
..
Positive Displacement
System Blower
T
Muffler
---
Exhaust to
Atmosphere
Filter
F low Meter
Sample line
To Atmosphere
Continuous NDIR & FIA Instruments
or
Pump
FIGURE 4. SCHEMATIC OF REVISED TRUCK VERSION
OF CONSTANT VOLUME SAMPLER
6
-------
[--
l "
.,'~ '
..~
. -
.," ...0....-5
""OJ
--z-
... - -=-
~
. ,
/
FIGURE 5. TRUCKS PREPARED FOR ROAD OPERATION WITH
CVS AND 25-KW GENERATOR
7
-------
The exhaust contaminants were analyzed with a Beckman 400 flame ionization analyzer (FIA) for HC,
and NDlR, CO, CO2, and NO. Full-scale values were as follows:
Range-Full-Scale Value
HC-FIA, ppm C
CO, ppm
CO2, percent
NO, ppm
X 10-100
R-I-3.7
R-I-16.73
R-I-4,000
X 100-1,000
R-2-4608
R-2-3.18
R-2-2,000
X 1000-10,000
R-3-1998
R-3-1.83
R-3-746
Chemiluminescence (CL) was not available for use until the road studies were started, and therefore the
CVS data taken during the four engine-vehicle characterization studies were limited to nitric oxide by NDIR.
Bag samples were not analyzed, except for the closed FTP, since the dilute concentrations were continuously
monitored at the inlet of the CVS blower. Accordingly, there was no problem in measuring NO in the exhaust,
the major oxide of nitrogen in combustion. Later studies were made with a Thermal Electron Corp. (TECO)
Model lOA CL analyzer in the NOx configuration (NO + N02). This type of instrument, provided by EPA,
is featured in the most recent Federal regulations on automobile NOx and a complete description of the
. system is given in the applicable Federal Register. (6) The CL method was most helpful during both the
nine-mode FTP and the road studies using dilute bags.
c.
Experimental 23-Mode Instrumentation
Prior to the laboratory study of the emissions from gasoline HDV engines by the 23-mode procedure,
all emissions in this project had been measured using a CVS. Either bag samples or continuous dilute samples
were taken at the entrance to the CVS blower. This method permitted measurement during both constant
speed-load as well as transient acceleration-deceleration and circumvented some of the inherent problems with
raw exhaust sampling for HC analysis by FIA and the difficult problem of exhaust mass rate measurement.
Direct measurement of airflow into a carbureted engine is normally thought to interfere with carburetion and
influence emission rates. Such measurements are extremely complex during transients, making the CVS an
excellent sampling method for research purposes.
The use of direct stream, raw exhaust, emission sampling, and analysis instruments has ample precedent
in the case of NDIR type analyzers in which a fairly dry, clean sample is analyzed. To measure CO, CO2, and
NO by NDlR, the usual continuous NDIR cart used for nine-mode FTP work was used. Although both NDIR
HC analyzers (low- and high-range) were left in the system, HC by this method was of secondary importance
since it is known to grossly understate the HC concentrations in most modes of engine operation. The
required method is to use the FIA on the direct tailpipe raw exhaust that has not been cooled below the dew
point of the water vapor contained therein. Condensation of water causes severe operational problems and it
also is indicative of possible losses of some unburned hydrocarbons by condensation. For gasoline engine
exhaust, the industry accepted practice is to hold the sample, sample lines, and FIA analyzer at about 150°F
and, of course, no ice-water condensate trap is employed. Good operability at this temperature with an SwRI
design HC analyzer had been found on another project dealing with off-road sources for EPA.
In the case of this project, it was felt that the implications of the procedure and the utilization of the
results required the use of a widely available, commercially manufactured, FIA typified by the Beckman
Model 400. This unit is essentially the laboratory standard for dilute bag CVS samples for light duty and
was used throughout the earlier portion of this project. The approach was to make use of this analyzer
without modification and thereby reduce criticism of the procedure as having to "use an instrument that
no one else had." The instrument is housed in a cabinet which is automatically maintained at 120°F.
Though it may be possible to raise the interior temperature to say 150°F, this was not done. The expected
concentrations in raw exhaust meant that the sample flow to the burner would be excessive at the usual
sample backpressure levels. A smaller sample capillary with about one-half the flow capacity was warranted
to reduce upscale calibration sensitivity. Knowing this would pose some operational difficulties, the instru-
ment was left unmodified for purposes of the test series.
8
-------
To improve time response, the 400 FIA unit was located adjacent to a laboratory type oven in which
was located the sample pump, particulate filter, and sample-calibrate valve. A fairly short stainless steel
sample line, heated by a cylindrical heater, was controlled to maintain a 150°F gas temperature while oven
temperature was held at 150°F.. The sample probe was of standard design for auto exhaust and located
adjacent to the probes used for the CO, CO2, and NO sample.
To monitor the sample bypass flow, a small rotameter was connected to the effluent from the 400 FlA.
Since the water vapor was still in the exhaust and as it tends to condense in the rotameter at room tempera-
ture, a small ice trap was added before the rotameter but after the sample was split from the main stream and
forced through the sample capillary. This is standard laboratory practice when a flowmeter is used to help
monitor sample bypass flow.
After the third engine-vehicle was evaluated using the instrument system described previously, a
Thermal Electron Corp. (TECO) Model lOA chemiluminescent NOx-NO analyzer was furnished by the
Project Officer for use in measuring NOx' At the heart of this item is the potential N02 at idle and light
load conditions, not measured by the NDIR yet, when multiplied by the weighting factor, can be appreciable.
The TECO instrument was installed next to the NDIR NO instrument and the NO sample, obtained via a
separate line from the exhaust pipe, split after the ice-water trap but before the Drierite column. Part of
the sample went directly into the TECO and the remainder was sent into the NDIR by way of the Drierite
column. Since water vapor has a sizeable positive interference on the NDIR NO reading, a bone dry sample,
commonly achieved by a chemical drying agent such as Aquasorb or Drierite has been standard practice.
This item, however, has always been a controversial step in sample preparation and the recent trend has been,
where possible, to use the chemiluminescent method which does not require it.
The TECO and other commercial chemiluminescent analyzers, however, were not designed to handle
raw undiluted exhaust and, like the FIA, suffer from operational difficulties if the majority of the water
vapor is not removed. The current chemiluminescent analyzers operate at room temperature and do well
with highly diluted exhaust such as from CVS or with atmospheric samples. Raw exhaust contains the water
vapor from combustion along with the intake air humidity and removal via an ice-water-type trap is necessary
to prevent filling or coating the sample lines and capillary, leading to the reaction chamber, with water.
N02 is readily absorbed by water and the efficiency depends on residence and contact area. As the
lesser of two evils, an ice-water-type trap with minimal residence time and water-to-sample contact time was
used to prevent the sampling lines and other tubing, capillary, etc., within the instrument from becoming
water logged. In practice, the same trap used for the NDIR was employed.
On several occasions, the effect of the trap on N02 was checked by flowing a known concentration of
N02 span gas through the system at various times during the run with the trap wet and the fiberglass partic-
ulate filter "dirty." From this, it was found that on an average about 10 to 15 percent of the N02 was lost,
making all measurements of N02 subject to this error. The only "fix" that seems reasonable would be to
heat the sample line, pump, etc., from point of sample to entrance of the sample into the reaction chamber.
This will be fairly difficult to do with the TECO and other instruments of that type embodying the Ford
design while the EPA design, as being built by SwRI, will be easier to do.
Figures 6 and 7 show a number of views of the instruments used with the 23-mode procedure for
stationary- and chassis-operated engines. The tall cabinet in Figure 6 houses the TECO CL and Beckman
NDIR NO instrument Qnd flow system recorder, etc.\ This cabinet is located to the right of the continuous
NDIR cart shown earlier. To the right of this cabinet is a tan-colored laboratory oven in which the FIA HC
pump, filter flow switching valve, etc., were located and held at 150°F. The low instrument to the right of
the oven in one view is the Beckman 400 FIA HC analyzer. One view shows the fuel weigh scale, beaker,
weights, etc., in front of the engine for fuel consumption measurement.
Figure 7 shows the same set of instruments located in the high bay gasoline chassis dynamometer area
of the Emissions Research Laboratory. One view shows the continuous NDIR cart and CL-NOx, NO-NDIR
9
-------
~
""'~II
----=--. ;..;..
'I ~,-=:-.
-."."1 - . I " , f~' £ :a
~,\,. - .~'" ,. I-:f
.Q_fir. '1 - i ,'- ,,~,~
'r..:.~~,~ -:-',-~it': tJ..'~¥.". :~,M c:Ji1j, ~
~- ~ J' . . ..
i -- .,. Co" I
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+ ,'.' r
, .- 1
I . .,,~: .,,""" :. ,;" :. / ~ ~. - I.. .- \\'f
. - f".-
, .' _~.r ~' .;..
, "
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,
i- ;
.
-,
FIGURE 6. INSTRUMENTATION USED TO MEASURE RAW EXHAUST DURING
23-MODE PROCEDURE TEST -STATIONARY.OPERATED ENGINE
10
-------
~~
::. "~.-"=
~
.. .:....~
~
/(
~~. .i~/~
~
,....
...
..
FIGURE 7. INSTRUMENTATION USED TO MEASURE RAW EXHAUST DURING
23-MODE PROCEDURE TEST -CHASSIS-OPERATED ENGINE
cabinet. Another view shows the oven and FIA instrument used for HC analysis adjacent to a truck. Note the
insulated sample line running to the rear of the truck cab. The other two views are of one of the nine trucks
mounted on the chassis dynamometer and prepared for test. Note the large round vacuum gauge in the dyna-
mometer control panel. This gauge was used in the stationary dynamometer runs and was then carried with the
engine for chassis testing. This vacuum gauge was the primary instrument for running identical flywheel power
levels on the chassis dynamometer since engine power output is very difficult to obtain on a chassis-installed
engine.
D.
Road Route Instrumentation
Transducers and related test equipment were similar laboratory devices used in original studies on the
San Antonio road route.(5) Fuel measurements were taken with fuel scales and timers. Manifold vacuum
was measured with Bourdon-tube-type vacuum gauge calibrated against a column of mercury. Engine rpm
was measured with Sun electronic tachometers calibrated against the Standard Electric Tach used as a readout
on the stationary dynamometer. During the road route evaluation engine rpm, manifold vacuum, throttle
position, and wheel speed were recorded on strip-chart recorders. The engine rpm was measured as described
above. Manifold vacuum levels were converted to DC signals via a Statham strain gauge transducer. Throttle
position was obtained via a linear potentiometer. Vehicle speed was measured using a Labeco fifth wheel.
11
-------
While the last truck was being evaluated on the road courses, a direct digital data acquisition system
was being demonstrated. This digital data acquisition system, a Metrodata 620A, was used successfully and
SwRI has purchased a similar system for use on future projects. The 620A system is portable, lightweight,
181b, and records 20 channels of data. Two of the 20 channels record hours, minutes, and seconds. The
data acquisition rate is 2.4 scans per second. One scan is defined as obtaining data from each of the
20 channels and recording it on magnetic tape, providing 48 recordings or data points per second.
Figures 8 and 9 document the use of transducers, strip-chart recorders, and fuel consumption measuring
equipment typically installed in a gasoline truck during the road study. The equipment shown in Figure 8
was relocated from the seat to the van with recorders, etc., operated by the technician who rode in the van
and operated the CVS. The Metrodata portable magnetic tape data recorder was also located in the van
adjacent to the CVS operator. Fuel container and three-way valve remained in the truck cab as shown.
FIGURE 8. MANIFOLD VACUUM, VEHICLE AND ENGINE SPEED, AND
THROTTLE POSITION INSTRUMENTATION AND RECORDERS
FIGURE 9. ENGINE CARBURETOR THROTTLE
POSITION LINEAR TRANSDUCER
12
-------
IV. DESCRIPTION OF DYNAMOMETERS
The two dynamometers used during this project were an all-electric Eaton Dynamatic stationary
dynamometer and a Clayton CT-200 with an SwRI-designed inertia system and motoring capability.
A.
Stationary Dynamometer
The all-electric Eaton Dynamatic dynamometer used in this project is located in the U.S. Army Fuels
and Lubricants Research Laboratory at SwRI. The dynamometer and a typical engine installation are shown
in Figures 2 and 3. This dynamometer is capable of 300 hp absorbing from 2100 to 5000 rpm and 50 hp
motoring with a maximum speed of 3500 rpm for motoring.
B.
Chassis Dynamometer and Inertia System
The SwRI chassis dynamometer system used in this and previous projects was a modified Clayton
CT-200 series dynamometer shown in Figures 10 and I J. Up to 200 hp may be absorbed with this water
brake-type of absorber. This system incorporates a 50-hp, three-phase, AC electric motor that, when engaged,
will maintain a constant rear wheel speed during power and closed throttle (CT) operation. The electric motor
is coupled to the front roll of the chassis dynamometer with a positive drive belt. The vehicle engine speed can
be changed by changing vehicle rear wheel speeds either by operating in a different transmission drive gear or
changing motor drive pulleys.
The dynamometer also has a research-type inertia capability which can be connected to simulate
weights ranging from 1,500 to 16,00 Ib at 250-lb increments. This somewhat unique arrangement is shown in
Figure 10 and is the same system used in the previous two gasoline HDV projects sponsored by EPA.
,-, . '\ .., L.'
...)" >., "~~'"
:'
,
.'
"
. '",.
:t. ".
..
"..,
., ..:~,~.~:t
....,,-' ~
. .~<
'II.~
"~".'~~
-~
- ...
..
-"-'.
-. .".LITw.c-",~.,i,,~
,~V' '~~~~';"
': '" ~..~,
FIGURE 10. SOLID DISC FL YWHEEL INERTIA SYSTEM CAPABLE OF SIMULATING 1,500- TO 16,000-LB
INERTIA IN 250-LB INCREMENTS
13
-------
- -.-------
r
C
r
4'N~
-v .- ,T
-----
'Z';b1,~'~.~
.....'
~
- -~~(~
- : I
- .f___,... "C'..---' ............ - .8'U,
L
,
I
FIGURE I I. CYS AND INSTRUMENTATION USED TO MEASURE EMISSIONS
FROM CHASSIS-OPERATED ENGINES
14
-------
Figure 11 shows two views of two of the four trucks evaluated during the characterization and road
phases of the project. The top photograph shows a 1969 IHC 304 cm truck prepared for test by the CVS
which is located to the left and at the rear of the truck. In the background may be seen the low-range
instrument cart used to analyze continuously obtained dilute samples of exhaust taken from the CVS
blower inlet. The lower view is a side view of a 1969 Ford 300 cm truck mounted on the dynamometer
rolls. In the foreground is the CVS dilution air f1lter housing containing the prescribed particulate and
activated charcoal f1lters for cleanup of the diluent. Note the stainless steel exhaust pipe located on the
floor connecting the engine exhaust to an offset Tee below the f1lter plenum.
15
-------
V. DESCRIPTION OF TEST VEHICLES AND PREPARATIONS
A.
Vehicles-Engines Tested
A total of 14 different vehicles were used to obtain emissions data for this program. Four vehicles
and their engines were used in obtaining the extensive emissions characterization on the chassis and
stationary dynamometers. Two of these vehicles were also used in the road route evaluation. Two
additional vehicles were required due to the unavailability of two originally tested trucks. Nine trucks
were used in the stationary and chassis evaluation of the experimental 23-mode procedure. Table 1 is a
chronological listing of the trucks used during this program. None of the vehicles were selected on the
basis of their emission rates, etc., but rather reflect a randomly obtained sample of in-service units.
Because of the extensive outage period for most of the tests, rental-lease vehicles were used except in
two cases.
TABLE 1. DESCRIPTION OF GASOLINE-POWERED TRUCKS TESTED
Truck Year Make GVW cm Cyl. Body Date Mileage Source
Stationary.chassis Emission Characterization Trucks
I 1969 Chevrolet 10,000 250 1-6 Stake 10-70 21,800 Avis
2 1969 mc 24,000 304 V-8 Stake 2-71 24,000 ABC
3 1969 Ford 15 ,000 300 1-6 Van 3-71 17,000 Ryder
4 1969 Dodge(1) 23,000 318 V-8 Stake 5-71 33,000 O. R. Mitchell
Road Route Trucks
1 1969 DOd~e(l ,2) 23,000 318 V-8 Stake 8-71 33,000 O. R. Mitchell
2 1969 Ford 2) 15,000 300 1-6 Van 9-71 18,000 Ryder
3 1969 mc 22,000 304 V-8 Van 10-71 33,500 ABC
4 1969 Chevrolet 18,000 350 V-8 Van 11-71 9,100 E-Z Haul
Experimental 23-Mode Procedure Trucks
1 1970 Ford(1,3) 10,000 300 1-6 Stake 8-71 8,200 Hertz
lA 1970 Ford(l) 15,000 300 1-6 Van 11-71 9,600 Ryder
2 1970 Ford(1,3) 7,500 240 1-6 Pickup 8-71 22,500 Hertz
3 1969 Dodge(l,2) 23,000 318 V-8 Stake 9-71 33,500 O. R. Mitchell
4 1970 White(l) 30,000 400 1-6 Tractor 11-71 25,300 ABC
5 1971 Ford(l) 23,000 330 V-8 Stake 11-71 800 Hertz
6 1970 ChevrJlet(l) 18,000 350 V-8 Van 12-71 11,300 E-Z Haul
7 1970 mc(l 16,000 345 V-8 Van 12-71 9,800 ABC
8 1971 mc(1) 32,000 478 V-8 Tractor 1-72 20,200 ABC
9 1970 Chevrolet(l,3) 14,000 292 1-6 Van 1-72 5,000 City Parks and
Recreation Dept.
(1) Emission control equipped.
(2) Emissions characterization test vehicle.
(3) Automatic transmission equipped.
B.
Vehicle-Engine Preparation
The four trucks used in the emissions characterization study received new plugs, points, condenser,
fuel filters, and oil change prior to any emissions testing. Carburetors were replaced on the Ford and Dodge
at the start of testing. The distributor was also replaced on the Dodge. The vehicles selected for this pro.
gram were generally in above-average vehicle-engine condition.
The vehicles used in the road route study required only a minor tune-up. As noted previously, two of
the four vehicles were the same ones used in the characterization study and required no adjustments during
the minor tune-up. The other two vehicles were selected because of their condition and were in above-average
condition. The 1969 Dodge truck was the only vehicle which required in-chassis preparation. The truck was
leased as a "cab and chassis" without a body.
16
-------
. Except for the 1969 Dodge, which incidentally was "emission control equipped," the vehicles used in
the 23-mode evaluation were 1970 or later model year trucks. Other than to insure the engines were tuned
to factory specifications, they required no maintenance. In all uncontrolled vehicles with the 1969 Ford,
IHC, and Chevrolet 350 and 250 cm engines, the engines were adjusted to factory specifications. The
1969 Dodge and all 1970 and 1971 model year vehicles were adjusted to factory specifications and tune
adjustments given on the required EPA (formerly HEW) tune-up specification sticker on the engine.
C.
Fuel Description
The fuel used during all emissions tests met the requirements of the Federal Register.(4) A typical
fuel analysis of the fuel used and purchased locally is given in Table 2.
TABLE 2. INSPECTION OF LEADED PREMIUM
MOTOR GASOLINE USED FOR ALL TESTS
Gravity, deg API(D287) 59.3
Distillation Range (D 86)
Initial Boiling Point, of 88
5% Point, of 116
10% Point, of 127
20% Point:F 150
30% Point, of I75
40% Point, of 200
50% Point, of 220
60% Point, of 235
70% Point, of 254
80% Point, of 276
90% Point, of 305
95% Point, of 327
End Point 340
% Recovery 98.0
% Residue 1.0
% Loss 1.0
Octane No., Research (DI656) 103.4
Total Sulfur, % wt (DI266) 0.004
Reid Vapor Pressure, psi (D323) 9.1
Hydrocarbon Composition (D 13(9)
Olefins, % 0.4
Aromatics, % 27.3
Saturates, % 72.3
Lead (Organic) g/gal (D526) 3.271
Phosphorus, Theory 0.0
Oxidation Stability (D525) 600+
Existent Gum, mg (D381) 0.6
17
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VI. DESCRIPTION OF ROAD ROUTES
A.
Purpose of Four Road Routes
In the previous project, it was reported(S) that operation over the San Antonio road route, a com-
posite of many types of driving, resulted in CVS emissions not substantially different from CVS closed
cycle nine-mode FTP results. This was a somewhat unexpected result, and it was wondered whether the
cause was the selection of the route or coincidence. One question was concerned with whether or not
any road course operation would relate as well. Or, put another way, it is the CVS method of sampling
and analysis sensitive to road operation? To answer some of these questions and to determine the effects
of type road operation, etc., on emission rate, four routes were formulated to be grossly different yet some-
what representative and realistic of common types of everyday driving. There was no attempt made on any
of the routes selected to represent any Federal cycle or previously conceived road routes.
B.
Route Description
In selecting the four road routes, the criterion was to make the driving pattern for each road route
as unique as possible yet retain realism to actual driving. The four road routes, shown in Figures 12 through
15, were in the immediate vicinity of Southwest Research Institute. In two of the four routes, sampling
terminated at the Emissions Laboratory entrance.
1.
Stop-and-Go Route
Figure 12 shows the 22 stops made in one complete circuit covering 4.434 miles. In order to
obtain a 15-min minimum sampling time, two complete circuits of the course were made. When accelerating
from any stop, the driver would start in the normal low gear (second gear) and accelerate at WOT to the
"normal" shift point. The driver then shifted into third gear and accelerated at WOT to 25 mph. He
maintained this 25-mph speed, the maximum speed for this route, until CT deceleration and braking were
required for the next stop. The procedure was then repeated.
2.
Slow-Speed Route
Figure 13 illustrates the road route for the slow-speed course. The basic course was the same as
the stop-and-go route of Figure 12. The only difference was that all stops were eliminated except the three
posted stop signs for traffic control. A speed of 25 to 30 mph was maintained during the road route. Again,
the course was driven twice for one complete test in order to achieve the minimum 15-min sampling time.
3.
Intermediate-Speed Route
Figure 14 shows the intermediate-speed road route. As shown in Figure 14, point E is the only
traffic stop sign on the route. Points B, C, and F are traffic yield areas. With a speed of 40 to 45 mph
around the course, two circuits were necessary to obtain the desired sampling time.
4.
High-Speed Route
The high-speed road route (50 to 60 mph), shown in Figure 15, was driven on an interstate
four-lane highway. The sampling began at point A and was diverted only during the turnaround at point I.
Sampling for the high-speed route terminated at point C for a total distance traveled of 17.28 miles. The truck
continues to point J, the back entrance to SwRi. One complete circuit was required to obtain the minimum
sampling time.
18
-------
A.B
B.C
L~:~
H
F.G
G.H
H.'
'.J
J.K
K.L
L.M
M.N
N.O
0.-
-.0
0.-
0.5
$or
T.U
U.V
V.A
(f)
FIGURE 12. STOP-AND-GO ROUTE (25 mph max)
19
Md..V'.
~~
Mil...
C...mul.t.\It
0..104
0.120
0.118
0.120
0..221
0..325
0.112
0..203
0.181
0..229
0.240
0..2'5
0.021
0.116
0.204
0.0.19
0.190
0..109
0.105
0.140
0..0.13
0.183
0.104
0..2"
0..342
0..<82
0..689
1.01.
1.126
1.329
1.510
1.739
1.919
2.2"
2.245
2.381
2.565
2.6'4
2.B34
2.943
3.046
3.188
3.2'51
3.43<
-------
1
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o
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COMMERCE STREET
~
FIGURE 13. SLOW-SPEED ROAD ROUTE (25 to 30 mph)
20
-------
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i~ gj~q~:::cD
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21
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-------
COMMERCE
JA
I
AD
MARBACH
Point
Mileage,
Point-to.Point
Mileave.
Cumulative
1.060
1.950
3.860
5.285
6.540
7.260
7.990
9.595
11.240
11.975
12.695
13.970
15.370
17.280
19.175
FIGURE 15. HIGH.SPEED ROAD ROUTE (50 to 60 mph)
22
A.8
B'C
C.D
D.E
E.F
F.G
G.H
H.I
I.H
H.G
G.F
F.E
E.D
D.C
C.J
1.060
0.890
1.910
1.425
1.255
0.720
0.730
1.605
1.645
0.735
0.720
1.275
1.400
1.910
1.875
-------
s.
Alternative Intermediate-Speed Route
In addition to the four road routes evaluated, an additional route was added. The maximum speed
and the distance traveled remained as they were in the original route. The modification was the location of the
route, now on the high-speed course. Referring to Figure 15, the route started at point B, continued to point H
and then returned to point C. This route's total mileage was 12.970 as compared to 12.490 for the standard
intermediate-speed route. However, sampling was limited to vehicle speeds above 40 mph only. This sampling
limitation effectively made the distance traveled the same as the intermediate-speed route. Distance was obtained
on each road route via a Labeco Magnetic Counter.
23
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VII. TEST PROCEDURES AND CALCULATION METHODS
There were four basic test procedures and calculation methods used during this program. Listed
below are the test procedures and the basic calculation method used for each major item of study.
Test Procedure
Test Procedure and Calculation Method
Characterization
Direct mass via CVS, continuous raw
concentration via nine-mode
Road route study
Direct mass via CVS bags
23-M~de evaluation
Brake specific via raw concentration
and measured power
The test procedure and method of calculation are discussed in detail for each major portion of study.
A.
Emission Characterization of Four Vehicles-Engines
1.
Stationary Dynamometer Tests
The engine was removed from the truck and mounted on a stationary test bed. Using the CVS,
a sample was taken at the inlet to the blower and analyzed continuously for CO, NO, and CO2 via NDIR .
and HC by FIA during the following conditions:
(a)
Map ofload and speed at 1000 (1250), 1500,2000, 2500, 3000, and 3500 rpm in 10-percent
power output increments from 0 to 100 percent power. Closed throttle motoring tests at
each speed and cold, warm, and hot idle conditions were also run. This map was made at
each speed in increasing load increments and then in decreasing load increments to assure
reliability of the data point and to study history effect. Each mode required 3 min; the
first 15 to 30 sec to set load and speed controls, the next 90 to 105 sec to stabilize with
emissions recorded and averaged over the last 1 min of each mode's run. The results were
reduced to g/min, g/lb fuel and, where power was produced, in gjbhp-hr.
(b)
Replicate Federal nine-mode constant speed procedures (FTP) were run using the required
continuous raw exhaust NDIR sampling and analysis train. The charts were read and reduced
following standard practice TABLE 3. CURRENT FEDERAL NINE-MODE CONSTANT
and reported in ppm HC and SPEED PROCEDURE FOR HEAVY -DUTY
NO and percent CO. Simulta- GASOLINE TRUCKS
neously, a CVS bag sample
was obtained for the entire
20-min run (closed cycle),
read using suitably spanned
FIA HC, NDIR NO, CO, and
CO2 instruments and calcu-
lated in terms of grams per
test. The current nine-mode
Federal test procedure is
described in Table 3 with
the chassis version listed below
the stationary schedule. It is
in reality a six-mode engine
exercise.
Seq uence Manifold Time in Cumulative Weighting
Number Vacuum Mode, sec Time, sec Factors
1 Idle 70 70 (1:10) 0.036
2 16 in. Hg 23 93(1:33) 0.089
3 10 in. Hg 44 137(2:17) 0.257
4 16 in. Hg 23 160 (2:40) 0.089
5 19 in. Hg 17 177 (2:57) 0.047
6 16 in. Hg 23 200 (3:20) 0.089
7 3 in. Hg 34 234 (3:54) 0.283
8 16 in. Hg 23 257(4:17) 0.089
9 Closed 43 300 (5 :00) 0.021
Throttle
Engine Speed, :WUO:t 100 rpm.
An initial 5-min idle, two warmup cycles, and two hot cycles
constitute a complete dynamometer run.
24
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2.
3.
Chassis Dynamometer Operation
With the engine reinstalled in vehicle, the following tests were run:
(a)
Run replicate Federal nine-mode constant speed procedures using the chassis dynamometer
version of the stationary procedure. This was mainly a repeat of item l(b) except the engine
was installed in the vehicle. Concentration values for the test for CO, NO, and HC were
obtained. Simultaneous CVS bag results were also obtained and expressed in grams per test.
(b)
Obtain a modified emissions map at 1000 (1250), 2000, and 3000 rpm throughout the
0- to 100-percent output range using manifold vacuum versus percent power as determined
during I (a) for operation of the vehicle. Cold, warm, and hot idle emissions were obtained
as well as various CT constant speeds within capability of the chassis machine. Three-min
modes were run and g/min was the method of expression.
(c)
Transient operation during wide open throttle acceleration of the vehicle using several
inertias simulating the empty vehicle, loaded vehicle, and moderately loaded vehicle were
studied. The accelerations through the gears were made starting in low gear, starting in
second, starting in third, etc., with normal upshifting through all speed ranges. Such
operation resulted in accelerations ranging from very short up to relatively long, during
which time the continuous CVS sample was monitored for CO, CO2, and NO by NDIR and
HC by FlA. Engine rpm, vehicle mph, and engine vacuum were measured continuously on
a strip chart. Mass emissions during each acceleration were determined by obtaining a time
average or mean emission value and dividing this by the time length of the acceleration to
express the contaminant on a g/min basis. Repetitive accelerations were run to study repeat-
ability of results.
(d)
Transient operation during CT deceleration was studied. The deceleration was in high gear
from high engine speed down to as Iowan engine speed as possible, prior to driveline chatter,
with rpm and mph continuously monitored by strip chart. CVS dilute traces acquired during
the rundown were time-averaged (mean), multiplied by the appropriate density and CVS airflow
to determine g/rnin CO, CO2, NO, and HC. Several inertia simulations of empty, moderately
loaded, and loaded vehicle weight were run and run repetitively to study repeatability. Charts
were read on I-sec intervals manually.
Fuel Rate, Power Output, Etc.
Fuel rates were obtained by measuring the elapsed time to consume a known weight of fuel.
Observed brake horsepower was calculated from direct flywheel torque at a given engine condition. At a given
engine condition on the stationary dynamometer, the manifold vacuum was also recorded. Since there is no
convenient means of directly measuring flywheel torque of an engine mounted in a chassis, the manifold vacuum
levels recorded for a given engine condition on the stationary dynamometer were used as an acceptable method
of establishing the power condition on a chassis dynamometer.
Mass results were arrived at by using the CVS sampler with a sample bag flow rate at 10 scth and
background flow at 5 scth. Inlet temperature at the Roots blower was continuously recorded on a strip-chart
recorder during each test. The average temperature at the blower inlet for each test was determined from the
temperature trace. By using a table listing the temperature versus scfm determined for this system, average
airflow during each test was obtained. With the concentrations, densities, and airflow known, mass results
were then computed using formulae equivalent to those given in the Federal Register(6) for light-duty CVS results.
25
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B.
Four Truck Road Routes Study
The four road routes studied in this project were all adjacent to SwRI, making the experiments as
rapid and repeatable as possible. The truck was prepared for road operation by performing a minor tune-up
and adjustment to factory specifications. Next, the vehicle was weighed empty and after loading with the
CVS, trailer hitch, and other items of equipment. Drums of water were added to bring the loaded weight to
that equal to the empty weight plus one-half of the payload (difference between GVW and empty weight).
Transducers for throttle position, intake manifold vacuum, engine speed, and vehicle speed were then
installed and connected to suitable bridge circuits, etc., for display on two two-pen Texas Instruments wide
chart, overlapping pen, strip-chart recorders. These millivoltage signals were connected to an analog-type
digital magnetic tape recorder during test of the last truck. A description of this item and its data rate was
given in Section III of this report.
Fuel consumption during each road route was obtained by weighing a 5.gal size fuel container before
and after each run. A three-way valve allowed the vehicle to operate on tank fuel during operation on other
than the road route. Elapsed time was measured during each test with a stopwatch. Mass results were arrived
at using the CVS sampler with a sample bag flow rate at 10 scfh and background flow at 5 scfh. Inlet temper-
ature at the Roots blower was continuously recorded on a strip-chart recorder during each test. The average
temperature at the inlet to the blower for each test was determined from the temperature trace. By using a
table listing temperature vs scfm, determined for this system, average airflow during each test was obtained.
With the concentrations, densities, and airflow known, mass results were then computed as per the earlier
referenced Federal Register(6) formulae for light-duty CVS.
c.
Experimental 23-Mode Evaluation
The experimental 23-mode procedure was born from the desire to make gasoline and diesel engine
emissions test procedures as similar as possible in terms of operating conditions and methods of expression.
The philosophy was that in many cases the gasoline and diesel engines in trucks above 6000-lb GVW, espe-
cially between 16,000- and 26,000-lb, are in direct competition and, consequently, their emission of air
pollution should be directly or as directly comparable as possible. The speed-load mapping carried out in
the initial phase of this project pointed toward the need to have a variety of power points throughout zero
to full load. The 13-mode California and ARB procedure for diesel engines features measurement at zero,
25,50, 75, and 100 percent power at two speeds plus low idle, repeated three times. The previously
reported values for the four gasoline engines of this project mapped at 10-percent power points clearly.
indicate the need for finer power levels than the EMA diesel procedure in order to adequately define HC,
CO, and NOx emission rates.
1.
Basis for and Description of 23-Mode Procedure
A decision was reached with the Project Offi\;er to investigate a 21-mode procedure contained
in the 23-mode schedule described in Table 4. The 21-mode procedure was quite similar to the EMA
13-mode diesel schedule except with the addition of four more power points or modes at 12-1/2,37-1/2,
62-1/2, and 87-1/2 percent power at both speeds. There was lengthy discussion over the choice of engine
speeds since there is no such thing as rated speed for gasoline engines in the sense of a truck diesel engine.
By this is meant that a gasoline engine rated to produce a given hp at say 4400 or 4600 rpm is really unusable
as a real operational upper speed. Governed speed and rated speed for those engines thus advertised or sold
with governors run the gamut from about 2/3 to 3/4 of the advertised top speed and, for a number of makes,
optional speed governing can be obtained at a variety of speeds for the same engine. Clearly, the same rated
and intermediate-speed definitions used with the diesel did not apply to the gasoline engine in truck operation.
The current nine-mode FTP is at constant 2000:t 100-rpm engine speed and was described in
Table 3. Overall evaluations of the five trucks operated over the San Antonio HDV road route, see Reference 5,
illustrated that the overall average speed was nearer 1500 to 1600 rpm. Though the route included all types
26
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of driving, no attempt was made to base the route
on a national driving pattern survey as none was
or is available for trucks. However, the trucks
"drove traffic" and included 50-mph operation as
well as stop-and-go. The four engine emissions
characterization "maps," described later in
Section VIII of this report, illustrated that engine
speed had only a second order type importance.
on emission rates in terms of g/min, g/bhp-hr, or
g/lb fuel, and that to be of importance a differ-
ence in speeds of at least 1000 rpm was evident.
Because of the lack of definitive
analysis of the 1962 Ethyl truck and bus survey
data(8) or rigorous evaluation of the five-truck
SwRI road results(5), it was mutually agreed to
operate at an upper speed of 2500 rpm and a
lower speed of 1500 rpm. This provided 500 rpm
above and below the FTP and would suffice for
purposes of the test. Incidentally, many but not
most automotive diesel engines operate over
about a 1000-rpm span between rated and peak
torque speed, especially the higher speed mid-
range diesels in urban-suburban use,
TABLE 4. DESCRIPTION OF EXPERIMENTAL 23-MODE
TEST PROCEDURE FOR GASOLINE-POWERED HDV
STATIONARY- OR CHASSIS-OPERATED
Mode Mode Engine Percent Weighting
Number Description Speed Power Factor
1 Idle Per spec. 0 0.067
2 No Load 1500 0 0.040
3 Part Load 1500 12.5 0.040
4 Part Load 1500 25 0.040
5 Part Load 1500 37.s 0.040
6 Part Load 1500 50 . 0.040
7 Part Load 1500 62.5 0.040
8 Part Load 1500 75 0.040
9 Part Load 1500 87.5 0.040
10 WOT 1500 100 0.040
11 CT 1500 0 0.040
12 Idle Per spec. 0 0.067
13 WOT 2500 100 0.040
14 Part Load 2500 87.s 0.040
15 Part Load 2500 75 0.040
16 Part Load 2500 62.5 0.040
17 Part Load 2500 50 0.040
18 Part Load 2500 37.5 0.040 I
i
19 Part Load 2500 25 0.040 I
20 Part Load 2500 12.5 0.040
21 No Load 2500 0 0.040 I
22 CT 2500 0 0.040 I
23 Idle Per spec. 0 0.067 I
I
:
The resulting 21-mode experimental schedule thereby included many more loads than the nine-
mode FTP, one of its severest criticisms, but lacked any transient modes or simulated transients. Mode nine
of the FTP is a 43-sec constant speed, closed throttle deceleration or motoring condition that is maintained
at 2000 rpm. This mode, in terms of concentrations, is a substantial contributor of HC and to a lesser extent
CO. At first thought, the CT condition in the FTP is seen as absurd, simulating a truck going down a very
long hill with the foot off the throttle pedal. On closer examination, the CT mode is one the engine is contin-
ually experiencing. Each time the driver releases the pedal during shifting or slowing down, there is a momen-
tary, quasi-constant speed deceleration at CT. Unlike cars, trucks during this coast period tend to remain
longer at a quasi-constant speed due to the inertia of the heavier vehicle. That the engine experiences some
CT constant or nearly constant speed deceleration, there is no question. The main question is how much
and to what extent this mode should be weighted relative to the other modes.
The first tests on the initial engine used to "shake down" the new procedure were quite revealing
in that the HC at CT at 1500 or 2500 rpm were on the order of 35,000 to 70,000 ppm C, 10 times the
highest concentrations at all other modes including idle. Even with the lower airflow through the engine,
the exhaust volume times these very high concentrations lesulted in mass emission rates that were up to four
times greater than any of the other modes. This confirmed the trends established during the 21-truck charac-
terization project and resulted in the inclusion of a CT at 1500 and 2500 rpm. Thus, a 23-mode test evolved.
Actually, the emission rates at either speed under CT conditions could be used without a great deal of concern
or a single 2000-rpm CT condition could have been used.
It may be argued that the 23-mode or any similar procedure is merely an engine exercise that
does not relate to road driving. There is no vehicle speed-time trace to follow as with automobiles. It does
not include the transient nonsteady speeds and loads encountered in acceleration and deceleration. In
defense of the engine exercise approach, it must be noted that a single engine may be applied in situations
that go from 6001-lb GVW up to over 60,000-lb GVW. It was this fact, pointed out graphically in the
ISO-vehicle evaluation of the proposed Ethyl driving schedules based on GVW, that illustrated the imprac-
tical nature of speed-time type schedules for heavy-duty vehicles. (See Reference 1, the original SwRI.EP A
sponsored HDV-gasoline procedural development project for complete details.) As a result of this project,
27
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the Ethyl schedules were discarded in favor of a single type of test that encompasses all heavy-duty engines
but expresses mass emissions in terms of power produced, the great equalizer.
Incidentally, the four-truck chassis dynamometer characterization data, described later in this
report (Section VIII), illustrated the fact that other steady-state speeds and loads in the map adequately
reflect the levels encountered when accelerating at WOT against a range of inertias. Large inertia flywheels
. and/or programmable all-electric stationary-chassis dynamometers are required to simulate real road driving,
adding to the complexity of measurement of a group of sources that represent a fraction of the mobile source
pollution. Development of accurate and reliable vehicle-engine use of weighting factors is the key to uti-
lizing the mode type procedure and making the composite results conform to reality.
For purposes of this project, weighting factors were assigned the various modes on the same
basis used by.the EMA and California ARB in the diesel procedure, namely 20 percent at idle and the
remaining 80 percent evenly distributed to the speed-load conditions (80/20 or 4 percent per mode). These
are listed on Table 4. This assignment is no ~ore nor no less arbitrary than the EMA schedule and certainly
satisfactory for purposes of this project. Though the engines do compete, it is quite likely this mostly arbi-
trary weighting should and will be revised as additional analysis of existing road data is made. One of the
joys of the mode method is it permits very simple recomputation of composite values using the basic con-
centrations so that any combination of modes and weighting factors may be considered. This allows the
laboratory measure~ents to be utilized in a variety of ways without requiring expensive and time-consuming
retest.
2.
Operational Notes
In actual operation, the 23-minute procedure was preceded by a lQ-min operation at 2000 rpm,
half-load to warm up the engine. During the last few minutes, the analyzers were zeroed and spanned, ice-
water traps drained and ftlters renewed. The engine then began the initial idle mode of the 23-mode test.
In practice, the test was not difficult since the first minute of each 3-min mode was allocated to adjust
engine speed and load, the second minute was devoted to engine-emissions stabilization, and the final minute
the emissions were continuously recorded and integrated to determine model concentrations.
More than 3 min may be used at the center idle, mode 12, to do maintenance on the sampling
and analysis equipment. Normally, as soon as the first closed throttle was complete, Mode I I, the HC
system, was purged with zero N2 while other instruments were spanned and zeroed. Then the HC instru-
ment was spanned and zeroed, water traps were drained, ftlters replaced, and all instruments rechecked for
zero and span before starting the idle, Mode 12. At any mode during the test, the instruments could be
zeroed and spanned, if desired, as long as it was done during the first 1-1/2 min of the mode. In practice,
the ice-water traps were drained after the 5th and 17th modes of the test.
3.
Calculation Methods-9- and 23-Mode in gjbhp-hr
With the advent of HDV gasoline and diesel emission standards in California expressed as
g/bhp-hr, a method of calculation was devised whereby the concentration values for the nine-mode FTP
could be expressed on a mass brake specific basis. The method as described in the California Air Resources
Board regulations(9) was used. It should be noted that the carbon balance method requires the measurement
of fuel rate to the engine during the nine-mode procedure. This in itself is no small task to do with accuracy
even if done after the test is over, due to the short mode times and the uneven fuel delivery to the float-bowl
of the carburetor during light or no load conditions such as modes one, five, and nine. This is necessary to
compute exhaust flow rate without actually measuring inlet or exhaust flow rates, both difficult to do on a
gasoline engine without disturbing emissions behavior. Also, to compute brake specific emissions rates,
power output at the flywheel of the engine must be measured for those conditions which produce power.
This is restricted to the 10- and 16-in. Hg vacuum conditions in the nine-mode FTP.
The 23-mode cycle data calculations were essentially the same as the California ARB 9-mode cal-
culations. Since HC was measured directly in ppm-carbon, a change in the equation converting ppm-C hydro-
carbons to g/hr was made. The equation used is the same as that shown in the EMA "Spark Ignition Engine
Emission Test Procedure,,(10) (undated).
28
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The measured volumetric concentrations were converted to g/hr emission rates using a "total
carbon" method shown below:
measured HC (ppm C) fuel flow (g/hr)
23.Mode HC (g/hr) = X
10,000 total carbon emission (%)
measured HC (ppm hexane)
9-Mode HC (g/hr) = 11.2 X . X
10,000 HC
%CO+%C01 + 10.8X-
10,000
fuel flow (g/hr)
fuel flow (g/hr)
CO (glhr) = 2.02 X measured CO (%) X
total carbon emissions (%)
fuel flow (g/hr)
NO] (g/hr) = 3.32 X measured NO (%) X
. total carbon emissions (%)
where
measured HC (ppm C)
Total carbon emissions = measured C01 (%) + measured CO (%) +
10,000
The power output and emissions in g/hr for each mode were then multiplied by the weighting
factor for that mode. Each emission type was then summed for the 9 or 23 modes and divided by the
weighted sum of the power output to obtain g/BHP-hr.
A relatively straightforward computer program was written to facilitate the computation of both
9. and 23-mode emission results for expression in terms of g/bhp-hr. The charts were hand-integrated, a
fairly simple operation since the steady-state emission concentrations are essentially straight lines even during
cr at constant speed.
29
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VIII. FOUR ENGINE-VEHICLE EXHAUST CHARACTERIZATION RESULTS
In characterizing the emission rates from the four 1969 engines-trucks studied, the following con-
ditions were studied:
.
Steady State
Emissions at 10-percent power increments from 0 to 100 percent power
at 1000 (or 1250), '1500,2000,2500,3000, and 3500 rpm on stationary
dynamometer and at 1000,(or 1250),2000, and 3000 rpm on chassis
dynamometer.
Emissions at closed throttle constant engine speed and low idle rpm on
stationary and chassis dynamometers.
.
Transient
. Emissions during wide open throttle accelerating starting in various
transmission gears against various simulated vehicle inertias on chassis
dynamometer.
Emissions during closed throttle deceleration by various simulated vehicle
inertias on chassis dynamometer.
.
Nine-Mode FTP Emissions via NDIR cart per FTP and closed cycle CVS on stationary and
chassis dynamometers. .
A common expression of emission rate to all the above conditions is grams of HC, CO, or NO per
minute. Grams per lb of fuel consumed was the next most common means of expression with transient
conditions excepted. Grams per bhp-hr, the brake specific emission rate, was used where useful power
was measurable on the stationary dynamometer steady.state runs with equivalent power levels employed
for the similarly run chassis conditions.
This results section contains a graphical portrayal of the emissions behavior of the four engines
studied.
A.
1969 Chevrolet 250 cm Engine
The results for this engine, powering a 10,000-lb GVW stake body truck, will be described in the
order just mentioned.
1.
Steady-State Emission Rates
Figures 16, 17, and 18 summarize the emissiol1S behavior for the speed and power points
measured and constitute "emission maps" for HC, Figure 16, and CO and NO, Figures 17 and 18.
Plotted are data taken at 1000,2000, and 3000 rpm, both stationary. and chassis-operated. The rela.
tionship for all graphs is that of g/min, g/lb fuel, and gjbhp-hr against percent of power.
Several overall statements may be made regarding Figures 16 through 18. First, power was
the single most important variable affecting all three emissions, regardless of the method of expression
used. And that to define the behavior of the engine, emissions should be measured at fairly close power
intervals approaching 10 percent power. The effect on HC was significant as the power level reached wide
open throttle (100 percent) at all speeds. This was even more dramatic for CO versus high output levels
per Figure 17. Power levels of SO. to 90-percent maximum load resulted in maximum NO while no load
produced the lowest levels.
30
-------
10
9
1000 RPM
8
~
6 6
5 5
t..)
..G--r.a
",(!y....(!Y '"'\.
... ,
......~. .
... .
o
o
10 20 JO 40 SO
60 70 80
90 100
Pere,.n. Power
10
9
2000 RPM
8
J
55.86
~ 10.61
10 \
. \
11
Stationary
C~s,i.
----
o
o
JO 40 SO 60
80 90 100
g/min a
w'lb 01 FuoI .
g/BHP.ht m
JOOO RPM
70
10 20
Percenl Powe.
8
+
6 P
I'
5 I
I
I
4
J
2
o
o
60
70 80 90 100
10 20 JO
40 SO
Percenr Powef
FIGURE 16. HYDROCARBON CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 CHEVROLET 2So.cm ENGINE AT 1000,2000, AND 3000 RPM
-------
StationafV
Chassis
800 800 800 glmin 0
glib 01 Fuel .
glBHPhr m
700 700 700
1000 RPM 2000 R PM 3000 RPM
600 600 600
500 500 500
~oo ~oo ~oo
t ~
'
300 ig 300 300
200 ,. 200 I .
200
w I
N I
100
100
,
I . ,
'~
, A
~ ~ '~
',-_...a.- , .
1:1 ~,
,\
,
o
o
o
10
20
3D
40
50
60
70
80
90
100
o
10
20
3D
~
50
60
70
!!O
90
100
o
10
20
3D
40
50
60
70
80
90
Percent POW'er
Percent Pow~
Percent POWff
FIGURE 17. CARBON MONOXIDE CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 CHEVROLET 250-<:1D ENGINE AT 1000, 2000, AND 3000 RPM
-------
26 26 +-.,
! 'L_~ 26 Statton.y
CMU" -----
I \ 3000 RPM g/min 0
1000 RPM 2000 RPM glib of Fuel .
24 24 I \ 24
I \ g/BHP.hr 13
I '
I ' ~_4
22 22 f \ 22
\ I I
\ I I
20 ' \ I I I
20 I 20
I Jt I
I I
18 18 I I 18
, I
I I
I I
16 1\ 16 I I 16
I
It I I I
I I I
14 I , I 14 I I 14
I \ ,Ii I I
I k' I I
12 I 12 I I 12
I I I
w " I I
w , .
10 10 I I 10
I I
I ' I
I I , I
8 I 8 , I I B
I ' I'
I ' \ I
6 I 6 , I 6
I ' I
I I . I
I ' I
I
I I ,
I ,
I ,
I 2
0 0
0 10 20 30 40 50 60 70 80 90 100 0 10 20 3D 40 50 60 70 90 90 100 0 10 20 3D 40 50 60 70 90 90 100
Percent Power Percent POwef Percent Power
FIGURE 18. NITRIC OXIDE CIJARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 CHEVROLET 2S0-CID ENGINE AT 1000,2000, AND 3000 RPM
-------
Second, the effect of speed was substantially less important on emissions of CO, Figure 17, and
nitric oxide, Figure 18. The peak production of NO seemed to coincide with lower power conditions as
speed was increased but the magnitude of CO and NO was little affected by gross changes in engine speed.
Engine speed had more influence on HC at less than 50-percent load with the peak HC occurring at lower
power levels, approaching zero load, as the speed was increased.
The third point of interest is the generally excellent agreement between stationary, solid CUIVe,
and chassis, broken CUIVe. The agreement was better at 2000 and 3000 rpm than at 1000 rpm in most
cases except oxides of nitrogen. There are many possible reasons for the disparity between chassis- and
stationary-operated data. Although the same instruments were used, the engine did operate in a somewhat
different environment as well as atmosphere. The values "track" well in most instances and, for example,
if chassis was low relative to stationary, it rarely reversed as load is increased.
For purposes of compactness, the summary CUIVes contain emission rates plotted as gjmin,
circle, glIb fuel, triangle, and gjbhp-hr, square. It happens that a scale ofzero up to about 20 to 30 is
satisfactory to plot all three methods of expression. There is no significance in glmin being lower than
glbhp-hr or both being lower on the graphs than glIb fuel. What is of interest is the relative sensitivity of
the various means of expression and this may be seen by the slope of the CUIVes. Both glIb fuel (heat input
basis) and glbhp-hr (work output basis) have about equal sensitivity as would be expected, while glmin
normally is a relatively flatter response to load variations. .
Close examination of the graphs in Figures 16 to 18 reveals that no data are plotted for 10-,
2D-, and 3D-percent load conditions for the chassis dynamometer. This is because the transmission and
drive-train losses and extraordinary chassis dynamometer difficulties precluded operation at the lowest
power levels for some vehicles. If it were not for the spread in the NO results between chassis and stationary
dynamometers, the small differences noted in HC and CO might be passed off as the error in the load setting
on the chassis dynamometer inherent in using manifold vacuum instead of direct power measurements.
There is not enough information available to conclude what effect location of the engine-inside the engine
compartment versus on the open stationary dynamometer-had on emissions.
Another steady-state condition studied was the closed throttle operation at constant speed. This
is a motoring condition and is principally a producer ofHC and some CO. As shown in Figure 19, HC and
CO, in glmin, were fairly flat versus engine speed, with less than satisfactory correlation in the HC by sta-
tionary and chassis operation. CO was not grossly different but HC emissions were significantly higher, about
twice, when the engine was operated on a test stand. This difference was also noted in the closed throttle
mode of the respective nine-mode FTP runs and is felt to reflect only this engine's characteristics. The
amount of nitric oxide produced during the closed throttle condition was very small-less than 1 g/min.
Although CO during CT deceleration was similar to CO below 80-percent power output, HC was two to ten
times higher than that found during speed and load mapping. The importance of Figure 19 is the lack of
sensitivity in HC production as the speed was varied over a broad range.
The last steady-state condition of interest was idle operation. The results were as follows for
the Chevrolet 250 engine.
Hydrocarbons Carbon Monoxide
Run No. glmin glIb fuel glmin glIb fuel
1 0.10 1.00 15.11 151
2 0.27 3.38 10.40 130
Avg 0.19 2.19 12.76 141
Idle operation is important because it usually represents a significant amount of vehicle operation.
Measurement of NO at idle was precluded because of the highly dilute mixture available by the CVS. This
study was complete before the chemiluminescent type analyzer was available. Idle NO is best measured in an
34
-------
9.0
8.0
7.0
6.0
5.0
CII
...
::J
.S
~
...
CII
0.
CII
...
'"
c:
'E 12.0
'"
...
c:
o
u
'0 11.0
III
E
'"
C;
10.0
6
\ CARBON MONOXIDE
r Chassis
o.o~-o.o~ r Stationary
o.--o.~
. -0.--0.
~--o.
"0.
/0.
HYDROCARBONS-FIA o.~f::j
0.----
0.----
10.0 0.---0..............-0." 0./
0./ ./'-- Stationary
9.0
8.0
7.0
6.0
r Ch",i,
o
o
o
5.0
1000
1750
2000
2250
2500
2750
3000
3250
3500
1250
1500
FIGURE 19. CVS RESULTS FOR CLOSED THROTILE (CONSTANT SPEED)
DECELERATION, 1969 CHEVY 250-Cm, 1-6
35
-------
undiluted form because it is not produced in quantity during this, or the closed throttle condition, in CVS
sampled form sufficient for detection by NDIR.
2.
Transient Emission Rates
Figures 20 and 21 illustrate by means of bar graphs the emission rates, in g/min, that occur during
acceleration and deceleration. These tests were all conducted with the engines operated in trucks on the
chassis dynamometer at 4000, 7000, and 1 O,OOOlb of inertia simulation. The objective was to determine the
level of the emissions produced during "typical" accelerations using normal driver habit. Each sequence
started with zero rear wheel speed. The engine was then accelerated at wide open throttle (WOT) to 3000 rpm
in each gear. During the shifting sequence, the operator shifted gears in a "typical" manner. The only excep-
tion to the above was starting in third gear with 10,000 lb of inertia. To start a truck rolling from a full stop
with full payload in third gear is unlikely and hard on the engine-drive train. In this instance, the driver was
allowed to have the rear wheels rolling at 5 mph before the WOT acceleration.
Emission results were obtained only during the power portion of this procedure. That is, no
integration was made during the shifting sequence. The concentrations for each individual acceleration were
added and averaged and then converted to g/min as described previously. To briefly illustrate the effect of
inertia, the bar graph of the minimum emission level is superimposed on the taller bar depicting the maximum
level observed regardless of inertia simulated. Using g/min via CVS as the method to express the rates, it
appears that the amount of inertia simulation had little significance during acceleration tests (Figure 20).
The second group of bars for a given inertia is similar to the first except the driver starts in second instead
of first. Likewise, the third group of bars is similar except the driver starts in third gear with wheels rolling
at 5 mph.
As would be expected, the emission rate was a function of the transmission gear in which the
engine was started, though for equal top speeds, Le., fourth gear, the rates were essentially the same for all
three contaminants. The "stairstep-up" as the vehicle is operated in each successively higher gear range
just means the vehicle operated longer and differently in a higher emission-producing condition.
In comparing the emissions produced during the accelerations relative to the steady-state power
conditions shown previously in Figures 16, 17, and 18, WOT acceleration caused a large increase of HC and
CO while NO was about the same as that found by mapping. HC was about the same as the CT conditions,
both constant speed and nonconstant speed. The overall general average for the accelerations was about
6 to 8 g/min as compared to 2 to 3 g/min for steady-state results and 6 to 10 g/min for CT deceleration.
Results for carbon monoxide during the acceleration were ten times the nominal values below 80 percent
power recorded in steady-state conditions. Above 80 percent power, the magnitudes were similar.
Results for the nonconstant speed deceleration were obtained on the chassis dynamometer only.
The closed throttle decelerations consisted of engine rundown from 3000 to 500 engine rpm in contrast to a
constant speed deceleration discussed earlier. Figure 21 shows HC and CO for third and fourth gear as the
inertia was increased. NO was very low, less than 50-ppm concentration, and was not converted into mass
units.
During a constant speed closed throttle (as exists in the current Federal procedure), the
nominal emissions values for the stationary dynamometer were 10 g/min of HC and 7 g/min of CO below
80 percent power. Figure 21 shows that the nonconstant speed deceleration exceeds the constant speed
results for HC only during fourth gear with 10,OOO-Ib simulation. The CO emissions were higher in every
case for the nonconstant speed relative to the constant speed deceleration by a factor of. two.
3.
Nine-Mode FTP Results
These data were obtained to round out the emissions characterization study for each engine.
Several of the modes in the nine-mode procedure were run as part of the steady-state "mapping" and the
others are close to one or more of the mapped conditions.
36
-------
.S 250
:2
~
Q.
.g 200
'x
o
c
o
.:2 150
c
o
.c
J
'0 100
E
co
~
The bar values are the max. and min. rates for 4,000-7,000 and 10.000 Ib inertia
2nd
3rd
4th
2.53
2.35
2.0 2.26 2.22
c
~ 2.00 1.97
~ 1.92
.,
Q. 1.73
.,
"1:1 1.88
'x 1.53
0
oS 1.0 1.13
Z
'0 a-.82
E
co 0.63
~
0.37
1 st 2nd 3rd 4th
300
2.09
1.92
1.14
1.06
3rd
,...
275 275 286
236 232 235 228
- 211
189
- 167 146
155
131
116 114
98
82 76
50
2nd
3rd
4th
1st 2nd 3rd 4th
10
9.66 9.83
c 8 8.53 8.42
~
~
.,
Q. 6.99
J:
'0
E 2 2.71
co
~
0
1 st 2nd 3rd 4th
8.53 8.32
7.30
6.20
5.36
3.79
2nd
3rd
4th
3rd
7.03
6.18
4.33
3.91
3rd
4th
FIGURE 20. EMISSIONS FOR 1969 CHEVROLET 2SO-CID ENGINE ACCELERATION AGAINST
INERTIA AT WIDE OPEN THROTTLE
37
4th
Gear
4th
Gear
Gear
-------
15.0
14.0
13.0
.12.0
11.0
10.0
.,
...
='
c:
::E
...
.,
0.
.,
...
'"
c:
'E
'"
c 13.0
o
u
'0
E 12.0
'"
~
11.0
10.0
9.0
8.0
7.0
6.0
5.0
11.14
3rd
Gear
CARBON MONOXIDE
13.64
12.50
4th
Gear
3rd
Gear
4th
Gear
4th
Gear
14.36
13.98
3rd
Gear
14.18
4,000 Ib Inertia
7,000 Ib Inertia
10,000 Ib Inertia
6.08
3rd
Gear
HYDROCARBONS-FIA
7.96
4th
Gear
3rd
Gear
4th
Gear
4th
Gear
4,000 Ib Inertia
7.17
8.48
7.53
3rd
Gear
12.45
7,000 Ib Inertia
10,000 Ib Inertia
38
FIGURE 21. CVS RESULTS FOR CLOSED THROTTLE DECELERATION
(NONCONSTANT SPEED), 1969 CHEVY 250-<:10, Hi
-------
The results of the Federal cycle tests are listed in Table 5. The usual continuous NDIR con-
centration values are shown first for the stationary and then the chassis dynamometer operation. The
chassis results are lower for CO and higher for NO while HC was about the same on the average. Also
TABLE 5. CONTINUOUS AND CVS RESULTS-FEDERAL CYCLE
1969 Chevrolet, 250 CID
Continuous Sampler CVS, glib fuel Fuel wt,
Date Dynamometer HC, CO, NO,
ppm Hex % ppm HC CO NO Ib
12-70 Stationary 221 0.89 2609 9.90 57.5 7.60 4.37
12-70 Stationary 236 0.96 2620 8.82 53.9 8.58 4.38
12-70 Stationary 243 1.19 2480 9.76 60.0 9.44 4.35
12-70 Stationary 236 1.11 2206 8.20 57.7 8.70 4.32
Avg 234 1.04 2479 9.17 57.3 8.58 4.36
2-71 Chassis 232 0.76 2975 N.D. N.D. N.D. N.D.
2-71 Chassis 220 0.80 2740 9.16 55.8 11.64 3.85
2-71 Chassis 218 0.82 2760 10.62 59.8 13.25 3.50
2-71 Chassis 215 0.80 2807 9.67 56.0 12.29 3.75
Avg 221 0.80 2821 9.82 57.2 12.41 3.70
A vg Chassis 221 0.80 2821 9.82 57.2 12.41 3.70
Avg Stationary 234 1.04 2479 9.17 57.3 8.58 4.36
listed are the mass results obtained by the CVS operated during the entire 20-min run (closed cycle).
Fairly good agreement between the HC and CO results was achieved, while NO was lower on the
stationary than in the chassis similar to the continuous NDIR results. This disparity in the NO results
was found during the steady-state mapping and was commented on earlier.
B.
1969 IHC 304 CID Engine
The order of presentation and discussion of the results of this engine, powering a 24,000-lb GVW
stake body truck, will be similar to the previous subsection.
1.
Steady-State Emission Rates
Figures 22, 23, and 24. summary "emission maps," depict the HC, CO, and NO behavior of
this engine at 1250, 2000, and 3000 rpm. These graphs are plotted identically to Figures 16 through 18
already discussed. Essentially the same three major comments regarding the effect of power, effect of
speed, and the agreement between chassis and stationary results can be made. In addition to power being
the most important single factor on emission rates, power had a somewhat more predictable effect on HC
at low and high powers (maximum HC). But, light load3 at 2000 and 3000 rpm produced more HC than
at WOT.
Though CO was substantial at WOT, per Figure 23, it was higher in gjbhp-hr at light loads at
2000 and 3000 rpm. Though the power effect did not produce maximum NO at 1250 rpm until WOT,
maximum NO was observed at 90 percent power, 2000 rpm, and at 80 percent power, 3000 rpm. The
peak NO value shifted with speed about 10 percent for a 1000-rpm speed change.
The speed effect was essentially nil on overall HC productivity, while CO and NO peaks and
overall distribution increased as speed increased. These effects were of somewhat less consequence on
the emission rates relative to power. Taken together, the power effect can be modified some depending
on the speed as shown by the difference in the shape of the emission curves at 1250 rpm versus say
3000 rpm for CO, Figu~e 23.
39
-------
20 20 Stationary
Chassis
g/min <:>
1250 RPM 2000 RPM glib 01 F uol A
18 18 18 3000 RPM g/8HP-hr m
\
\
\
\
16 16 16 \
\
14 14 14
,
,
,
12 '
12 , 12
,
,
,
,
,
10 10
~
0
8 8 8
6 6 6
I
I
I
4 I
~,,~. I
I
I
'" I
'"
",' I
",'" . 2 I 2
I
I
0 0 0
0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100
Percent Power Percent Power percent Power
FIGURE 22. HYDROCARBON CHARACfERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 mc 304-Cm ENGINE AT 1250,2000, AND 3000 RPM
-------
St.ho08lY
Chtuis
1000 1000 1000 glmin <:)
1250RPM 2000 RPM glib 01 Fuel A
JOOO RPM g/BHP.h, m
900 900 900
800 800 800
700 700 700
600 600 600
!iOO !iOO
, ,
, ;'
.j:. , ,
, ,
.- , ,
, ,
400 400 , , 400
, ,
, ,
, ,
, ;'
, ,
,
300 300 300
200 200
100 100 100
o
10
20
30
40 50 60
Percent Power
70
80
90
100
o
10
20
30
40 50 60
'Percent Power
o
10
20
30
40 60 60
Percent Power
70
80
90
70
100
80
90
100
FIGURE 23. CARBON MONOXIDE CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969IHC 304-<:1D ENGINE AT 1250, 2000, AND 3000 RPM
-------
3,0 3.0 3,0
2.8 1250 RPM '.8 2000 RPM 2.8
3000 RPM
2.6 2.8 2.6
2.4 2.4 2.4
2.2 2.2 2.2
2.0 2.0 2.0
1.8 1.8 1.8
-Po
IV 1.6 1.6 1.6
1.4 1.4 1.4
1.2 1.2 1.2
1.0 1.0 1,0
0.8 0.8 0.8
0.6 0.6 0.6
0.4 0.4 0.4
0.2 0.2 0.2
0 0 0
0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 10 80 90 100 0 10 20 30 40 50 60 10 80 90 100
Percent Power Percent Power Percent Power
Stationary -
Chassis
glrnin
glib 0' Fuel
g/8HP.hr
o
Ii:.
1:1
FIGURE 24. NITRIC OXIDE CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969IHC 304-<:1D ENGINE AT 1250,2000, AND 3000 RPM
-------
The stationary-to-chassis correlation of the emission rates was much better for this engine
than the 250 cm Chevy. Nitric oxide, Figure 24, shows the largest difference yet, an improvement over
the Chevy engine. Greatest differences were found at loads below 50 percent. As mentioned earlier,
10-, 20-, and 30-percent power simulation on the SwRI dynamometer could not be satisfactorily achieved
and with only the no load condition, a suitable chassis curve in this region is difficult to draw.
The results of the constant speed operation at closed throttle are shown in Figure 25. The
constant speed closed throttle results indicate that the emission results are higher for both HC and CO
with the engine in the chassis. In comparing the CT operation with the power condition, there is a
similarity in HC values. However, the CT operation was from 5 to 100 times lower in CO relative to
most power conditions on a g/min basis. The relatively flat curves in Figure 25, though not as flat as
for the ChevY, illustrate the lack of a significant speed effect under CT conditions.
Idle operation results are listed below for the 304 cm mc engine.
Hydrocarbons Carbon Monoxide
Rim No. g/min g/lb fuel g/min g/lb fuel
1 1.63 40.75 6.55 164
2 1.63 33.00 7.00 140
Avg 1.63 36.88 6.77 152
hUe is measured under raw exhaust sampling conditions fo'r other engines in the third major
portion of this study. Only in this way can NOx be measured with satisfactory precision. The run-to-run
repeatability of the above CVS HC and CO data is satisfactory. Idle is the least repeatable of all modes of
operation and generally all one can do is measure it at several distinct times and use an arithmetic average
value.
2.
Transient Emission Rates
Transient conditions investigated included a variety of nonconstant speed WOT accelerations
and CT decelerations. Figures 26 and 26a show via bar graphs the effect of inertia and the gear in which
acceleration was begun on the g/min of HC, CO, and NO produced.
The objective was to determine the level of the emissions produced during "typical" accel.
erations using normal driver habit. Each sequence started with zero rear wheel speed. The engine was
then accelerated at WOT to 3000 rpm in each gear. During the shifting sequence, the operator shifted
gears in a "typical" manner. .
This truck was equipped with a five-speed transmission and a two.speed rear axle. Both
"low" and "high" rear axle positions were studied. Figures 26 and 26a begin with operation in the high
and low axle range starting from zero mph or rest and accelerating to 3000 rpm in the gear indicated.
The second group of bars for a given inertia is similar to the first except the driver starts in second
instead of first. Likewise, the third and fourth groups of bars are similar except the driver starts in
third gear or fourth gear. The minimum level, shortest bar, for the indicated range of inertias studied is
superimposed. on the maximum level or bar observed for all inertias tried. Considering all the acceler-
ation results, an interesting stairstep pattern of higher CO and NO g/min with higher transmission gear
ranges is noted. This trend is not so pronounced with HC, though the initial acceleration consistently
produced lower g/min than did later- acceleratiQn in the higher gears. It seemed, regardless of inertia,
that after the initial acceleration was over, operation in higher and higher gears had little effect on HC.
Though the reason for this is not understood, it is felt that the previous closed throttle, during actual
changing of gear position while the clutch is disengaged, may have an important bearing on emissions,
especially HC.
43
-------
10.0
9.0
CARBON MONOXIDE
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
o
Chassis
12.0
10.0
8.0
6.0
4.0
2.0
HYDROCARBONS-FIA
o
Engine RPM
FIGURE 25. CVS RESULTS FOR CLOSED THROTTLE (CONSTANT SPEED)
DECELERATION FOR 1969!HC 304-Cm, V-8
44
-------
3.0 The bar values are the Maximum and Minimum Rates for 8,000 . 10,000. 16,000 and 25,000 Ibs inertia
High Range
2.54 2.59 2.39
Q) 2.17 2.75
'0
'x 2.0 2.20
0 2.13 2.20
.~ .~ 1.89 1.96
.!:: ~ 1.89
z ~ 1.96
..... Q)
0 c.
'" 1.0 1.30 1.34
E
co 1.05
l; 1.15
0.83
0.45
0 0.29
rd 4th 5th 2nd 3rd 4th 5th 3rd 4th 5th th
Q) 800 High Range
'0
'x 715
0 730
c
0 688
~ c
c .- 553 632
o~ 580
"" S ~ 400
VI 487
'0 356 400
E 200
co 228 281
l;
3rd 4th 5th 2nd 3rd 4th 5th 3rd 4th 5th
50
High Range
c 40
.8
~
B 35 29 31
e c 30 26
" .- 34 31 31 30 24
>~ 29
J: ~ 29 26
'0 20 23 26 25
'" 23 25 22
E 11
co 10 9
l; 16
8 10
0
n
FIGURE 26. EMISSIONS FOR 1969 IHC 304~1D ENGINE ACCELERATION AGAINST INERTIA
AT WIDE OPEN THROTTLE
-------
The bar values are the maximum and minimum rates for 8.000.10.000.16.000 and 25.000 Ibs inertia
3 low Range
.!: 2.86
:!'
~ 2.40
Q> 2.36
c.
Q> 2
"0
'x 1.94
0 1.82 1.80
CJ
'S
Z
'0 1.15
'"
E 0.97
'"
~
0.28
.!:
:!' 2nd 3rd 4th 5th 2nd 3rd 4th 5th 3rd 4th 5th 4th 5th
0;
c.
Q> 800
"0 low Range
'x 670 649
o 628
c
0 600 543 630
:!' 596 610
c
0 494 382
-e 400 457
'" 332
~ ()
C\ 348 316
'0
E 200 270
'" 222
~
1st 2nd 3rd 4th 5th 2nd 3rd 4th 5th 3rd 4th 5th 4th 5th
50
.!: low Range
:!' 46
~ 40
Q>
C. 4' 40
'" 38
c 37
o
J:J 30 33 33 33 34
5
0 28 29 28
~
>
:I: 29
'0 11
E 7 8
'" 9 9
~ 7
5
1st 2nd 3rd 4th 5th 2nd 3rd 4th 5th Jrd 4th 5th 4th 5th
FIGURE 26a. EMISSIONS FOR 1969 IHC 304-<:ID ENGINE ACCELERATION AGAINST INERTIA
AT WIDE OPEN THROTTLE
-------
HC, overall, was in the range of 20 to 30 g/min (except initial accelerations of five to eight)
and increases in inertia had essentially no effect. These levels may be compared to those depicted for
speeds and loads in Figure 22 which were less than 15 g/min and overall nearer to 7 or 8 g/min and to
CT (steady state of around 10 g/min, Figure 25).
It is difficult to assess the transient accel CO contribution relative to power and CT operation.
An average of 400 gJmin (usual range of 200 to 600 gJmin) was obtained, regardless of inertia, to which
CT performance of say 6 gJmin (Figure 25) and up to 1000 gJmin under speed and load mapping
(Figure 23) may be compared.
Nitric oxide from the WOT accels, like CO, varied greatly from 0.5 to 2.5 gJmile, say 1.5 to
2 g/mile, and, like HC and CO, inertia had little effect on emissions behavior. This level may be compared
to the speed-load map of Figure 24 wblch overall was similar in gJmin. CT operation at constant speed
was typically less than 0.5 g/min.
The other transient condition, the nonconstant speed CT deceleration consisted of engine
rundown from 3000 to 750 engine rpm in contrast to a constant speed deceleration discussed earlier.
Figure 27 shows HC and CO for third and fourth gear as the inertia was increased. NO was very low,
less than 50-ppm concentration, and was not converted into mass units.
Considering CO first, the mass rate of emission in g/min showed a decrease as the inertia
simulation increased. Emissions in high range were slightly lower than in low range for a given trans-
mission gear while an overall decrease'in grams CO per minute was noted when operating fifth relative
to fourth gear. The higher inertia, higher gear, or high axle range all had the effect of lengthening
rundown time. The HC gJmin, per Figure 27, seemed little affected by any of these factors.
Comparing these results to those on Figure 25 for steady-state CT, CO was significantly
higher (general average of 30 gJmin versus 6 g/min at steady state) and HC was about the same during
the road-like CT deceleration versus constant engine speed CT operation. The CO output depicted on
Figure 27 was more typical of that during light power conditions.
3.
Nine-Mode FTP Results
Two sampling techniques were employed to obtain emission data while operating the engines
as specified in the Federal Register. One method, continuous sampling, is the method specified in the
Register. The second method, CVS, is conducted simultaneously with the continuous technique.
Emission results of the two sampling procedures is shown in Table 6. Comparing the
average results of three runs for both sampling techniques indicates less than a 5-percent difference in
the amount of contaminant produced between stationary and chassis procedure. The continuous sampling
method indicates that chassis results were lower for CO, higher for HC, and about the same for NO relative
to the stationary procedure. The CVS agreed with the continuous for HC but showed a reversal for CO and
NO. However, as mentioned before, the differences between stationary and chassis procedures by either con-
tinuous or CVS was less than 5 percent.
In reviewing the concentrations obtained during the FTP, the HC concentrations appear to be
"typical" for a precontrolled engine. However, the CO concentrations are extremely high and are not
felt to represent the "typical" IHC 304 engine. The values obtained are very repeatable and the abnormal
values cannot be attributed to instrumentation. During the initial tune-up, the original carburetor was
replaced with a factory new one. Precautions were taken to insure basic engine conditions were set
according to manufacturers' specifications. With the high concentrations of CO, there was a corresponding
abnormally low concentration of NO relative to typical precontrolled engines.
47
-------
50 High Range
48
40 43 44
.,
"tJ
'x 37
g 30
0 30 30
:!; 28
c 26 OJ
.8 20 23 23 [JJ []
8 19 19
10
12 0
::J
.S
:!;
~
.,
0.
..
C
co
.S
E
:I
~ c
00 <3
'0 low Range
..
E
co
l;
~ 20
0
~
co
u
e
"tJ IT]
> [] W
:x: 10 13 W ITJ 12
10 10
0
4th 5th 4th 5th 4th 5th 4th 5th
8000lb 10,000 Ib 16,000 Ib 25,000 Ib
FIGURE 27. CVS RESULTS FOR CLOSED THROTTLE DECELERATION
(NONCONSTANT SPEED) FOR 1959 IHC 304.cm, V-8
-------
TABLE 6. CONTINUOUS AND CVS RESULTS-FEDERAL CYCLE
1969 !HC, 304 cm
Continuous SamDler CVS, glib fuel Fuel wt,
Date Dynamometer HC, CO, NO,
ppm Hex % ppm HC CO NO Ib
3-8-71 S ta tionary 616 9"'0 224 18.19 478 1.06 7.20
3-8-71 Stationary 596 .9.85 222 17.78 397 1.04 7.20
3-8-71 Stationary 616 9.91 217 17.93 388 1.02 7.25
Avg 609 9.75 221 17.97 421 i]4 7.22
3-16-71 Chassis 661 9.32 226 20.10 448 0.87 6.88
3-16-71 Chassis 596 9.21 235 18.17 446 0.88 6.88
3-17-71 Chassis 595 9.40 227 17.32 460 1.09 6.87
Avg 617 9.31 229 18.53 451 0.95 6.88
Avg Stationary 609 9.75 221 17.97 421 1.04 7.22
A vg Chassis 617 9.31 229 18.5 3 451 0.95 .6.88
c.
1969 Ford 300 cm Engine
Steady-state, transient, and nine-mode FTP results are presented in this section for a 1969 Ford
300 CID engine powering a 15,000-lb GVW van body truck.
1.
Steady-State Emission Rates
Figures 28, 29, and 30 show the average HC, CO, and NO emission behavior at 1250-,2000-
and 3000-rpm engine speed. Much the same general comments may be offered regarding these emission
maps as for the Chevy and IRC engines already discussed. Power level continues to be the dominant
factor in emission production. In general, the HC curves are lower at light to medium power (10 to
50 percent power) and are greatest at no load and above 50 percent power.
CO acted more like the 250 Chevy engine in that at light loads, the production rate was fairly
steady. Like the other two engines, CO at high power was grossly higher than at low loads. Note the
significant break in CO at the 60-percent power point (1250 and 2000 rpm) and the 50-percent power
point (3000 rpm). NO was quite predictable with maximum levels occurring at 50-percent power level.
This characteristic was not observed in the previous two engines.
Engine speeds for the two previous engines included a 3500-rpm condition. However, this
particular engine had a governor which limited engine rpm to 3250 rpm. Accordingly, 3000 rpm was
the highest speed employed. The overall effect of speed was to shift downward slightly the. preponderance
of HC data as the speed was increased with the opposite effect noticed for NO. NO showed a more
definite speed effect with an almost doubling of the map values between 1250 and 3000 rpm. This is the
first instance of a substantial speed effect presented so far. The CO rates, per Figure 29, were practically
insensitive to speed variations overall.
The chassis and stationary results "tracked" satisfactorily based on previous similar experience.
Somewhat surprising was the close, almost one to one, agreement between the two methods of engine
operation for NO which was always different for the other two engines. CO performed as expected with
fairly close agreement. HC, which generally exhibits fairly close correlation between chassis and stationary,
had the greatest differences as may be noted by the broken versus the solid curves on Figure 28.
The CT constant speed motoring condition emission results are shown in Figure 31 for CO and
HC. Both HC and CO results for stationary operation were higher than the chassis results during the
constant speed CT. In comparing the CT operation with power conditions, the CT HC results were
higher in all cases except at idle rpm. The maximum CT HC value of 14 g/min was about double maximum
49
-------
8
1250 RPM
\
\
6 \ 6
\ ~..4
~\\
.. ...k
" '»r
5 A " 5
" ""''1.
\ I
\ ,
4 , , 4
)K
VI
0 3 3
2
o
o
10
20
30
40
50
60
70
80
90
Percent Power
2000 RPM
8
. /
~,k--<:f
. iF a..
,', ''I!J--G
. ,
. ,
2
,.0-- -d
..& ..
,s"
..'
.,"
..
3000 RPM
II
6
5
4
3
o
100
o
10
20
30
40 50 60
Percent Power
o
1()()
o
10
20
30
40 50 ....
Percent Power
70
80
90
. .
FIGURE 28. HYDROCARBON CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 FORD 300-<:m ENGINE AT 1250, 2000, AND 3000 RPM
Stalionary -
Chassis ---
g/min 0
glib 01 Fuel 41.
g/8HP.h, I!I
~
, U--a.
''EJ
70
80
90
100
-------
400
375
350
325
300
275
250
225
200
175
VI
150
125
100
75
50
25
o
1250 RPM .
o
10
20
40
60
80
90
30
50
70
Percent Power
100
2000 RPM
300
275
400
Stationary -
Chassi'
g/min <:)
glib 01 Fuel A
glBHP'hr I:J
250
225
200
175
150
125
100
75
50
25
o
o
10
30
70
90
375
3000 RPM
40
60
80
350
325
300
275
250
225
200
175
160
125
100
100
10
40
80
90
100
50
20
Percent Power
50
60
70
20
30
o
Percent Power
FIGURE 29. CARBON MONOXIDE CHARACfERIZATlON ON STATONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 FORD 30O-C1D ENGINE AT 1250,2000, AND 3000 RPM
-------
VI
tV
36
34
32
30
28
26
1250 RPM
24
22
20
18
16
14
Iir"
I.
I
,
I
I
I
,
I
I
I
I
I
I
I
I
I
,
I .
I
12
10
8
6
o
o
10
30
40 50 60
Percent Power
80
90
70
20
36 36
34 34 Stationary
Chassis ----
32 32 g/min 0
glib 01 Fuel .to
30 30 g/8HP.b. G
28 28
26 26
2000 RPM 3000 RPM
24 24
22 p... 22
I ..
20 I 20
I
18 I. 18
I
I 16
16 I
I
14 I 14
12 12
10 10
8
6 6
100
80
90
100
2
30
40 50 60
Percent Power
70
o
o
10
20
30
40
50
60
70
80
90
100
o
10
20
Percent Power
FIGURE 30. NITRIC OXIDE CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 FORD 300.c1D ENGINE AT 1250.2000. AND 3000 RPM
-------
Q)
...
:J
c:
~
"" 15.0
Q)
Q.
...
c:
ca 14.0
c:
E HYDROCARBONS.FIA
ca
...
c: 13.0
0
u
... ~
o
'" 12.0
E
ca
""
C)
11.0
10.0
9.0
8.0
7.0
6.0
5.0
4.0
10.0
CARBON MONOXIDE
9.0
Stationary
8.0
7.0
6.0
Ch~U;S ~
5.0
4.0
Chassis
o
o
q
8
Ln
o 0
o Ln
o N
N N'
Engine RPM
o
o
Ln.
N
o
o
o
c.)
o
Ln
,....
N
o
Ln
N.
....
o
Ln
,.....
FIGURE 31. CVS RESULTS FOR CLOSED THROTTLE (CONSTANT SPEED)
DECELERATION FOR A 1969 FORD 300-<:10 1.6
53
-------
power HC value of 7 g/min. The CO results obtained during the CT operation do not represent CO
results during power conditions. The maximum CO during CT of 9.5 g/min was substantially lower
than the maximum during a power condition of 360 g/min. The nitric oxide results for CT operation
are too small to graph and do not represent NO emissions during power conditions.
Of particular interest was the fairly: steep increase in exhaust HC as the engine speed was
increased. The chassis HC data and the CO data by both methods of operation were fairly flat. Exactly
why the stationary CT operated HC results increase as they do is unknown. Later tests by the FTP
confirm the differences shown in Figure 31 of higher HC and CO for the stationary-operated relative to
the chassis-operated engine.
The final, but none the less important, steady-state mode measured was idle. The results
were as follows:
Hydrocarbons Carbon Monoxide
Run No. gfmin gflb fuel g/min gflb fuel
1 0.54 13.75 7.71 196
2 0.44 6.28 11.88 170
Avg 0.49 10.02 9.80 183
The importance of the above emissions are not so much in their emission rate, in g/min, but are
of cOQcern because of the relatively high percentage of idle of trucks in urban-suburban duty. Estimates in
the neighborhood of 20- to 25-percent idle time for gasoline HDV's are fairly common. More detailed infor-
mation will be given in a later section covering direct stream analysis of nine trucks which includes NOx.
2.
Transient Emission Rates
Figures 32 and 33 are bar graph representations of acceleration and deceleration emission rates
for the 300 CID Ford engine operating in a truck on the SwRI research chassis dynamometer. As explained
earlier, the acceleration emission rates of Figure 32 show the range of HC and CO, in gfmin, of typical WOT
accelerations against a variety of inertias including 13,000, 16,000 and 25,000 lb. The minimum level or
bar is superimposed on the maximum bar or rate for operation in the different gears noted. The first group
of bars indicates the emission values obtained starting from zero mph or rest and accelerating to 3000 rpm
in first gear and on through the shift pattern. The second group of bars for a given inertia is similar except
the driver starts in second. Likewise, the third group starts in third.
In general, variations in inertia had little influence on the emissions produced. The lowest level
of emissions occurred during the first acceleration, Le., starting from rest, regardless of the gear started in.
The maximum level of emissions nearly always occurred during the second acceleration. The HC emission
values obtained during the acceleration sequence were no greater than those produced during steady-state
power conditions.
Variations in inertia had little effect on CO and NO. Like CO, NO was at a maximum during
the last acceleration. The maximum level of NO produced during steady state was 17 gfmin (60-percent
load, 3000 rpm) as compared with 12.6 for the acceleration. The nonconstant speed CT deceleration
operation consisted of maintaining the engine at 3000 engine rpm until the emissions stabilized and then
decelerating, at CT, to 750 engine rpm. This CT operation was completed for both third and fourth gears
using 8,000-,13,000-, and 16,OOO-lb simulated inertia. As shown in Figure 33, the inertia had little or no
effect on HC emissions for either third or fourth gear CT deceleration operation. HC results obtained for
the nonconstant speed CT were similar to the results obtained during power conditions. The CO results
for CT operation reached a maximum level of 8.8 g/min in comparison to 360 g/min maximum for power
conditions. ,The NO was below 50 ppm and was not converted into mass units.
54
-------
12
.S 10 10.56
~
... 9.68
..
Q. 8
.. 8.26
:'2
)( 7.45
0
'£ 6
Z
'0 4
..
E 3.45
'"
Ci 2 2.33
0
1st 2nd 3rd 4th 2nd 3rd 4th 3rd 4th Gear
.S 240
~ 210 199 225
8. 200 210 206 200
180
'0 80 99
.. 70
E
'" 40
Ci
27
0
1st 2nd 3rd 4th 2nd 3rd 4th 3rd 4th G'ear
10
.S
~ 8
...
..
Q.
c:
.8 6
5 5.26
0
-ti 4
>
J:
'0
.. 2
E
'"
Ci 0
1st 2nd 3rd 4th 2nd 3rd 4th 3rd 4th Gear
FIGURE 32. EMISSIONS FOR 1969 FORD 300-<:ID ENGINE ACCELERATION
AGAINST INERTIA AT WIDE OPEN THROTTLE
55
-------
CARBON MONOXIDE
8.84
8.12 7.75
7.17 7.34
5.97
5
4
3
2
3rd 4th 3rd 4th 3rd 4th
Gear Gear Gear Gear Gear Gear
C1> 0
'5
c 8000lb 12,000 Ib 16,OOOIb
:E
~ Inertia Inertia Inertia
c.
C
.S 10
E
co
C HYDROCARBONS-FIA
8 9
'0
on 8
E
co
~
7 7.35
6.70 6.72 6.84
6 6.45
6.20
5
4
3
2
3rd 4th 3rd 4th 3rd 4th
Gear Gear Gear Gear Gear Gear
o
8000lb 12,000 Ib 16,000 Ib
Inertia Inertia Inertia
FIGURE 33. CVS RESULTS FOR CLOSED THROTTLE DECELERATION
(NONCONSTANT SPEED)-1969 FORD 30~1D 1-6
56
-------
In comparing the nonconstant speed deceleration with the constant speed CT operation (see
Figures 33 and 31), there is a similarity for CO, but not for HC. The HC results for the deceleration were
6.7 g/min as compared to a maximum of 14 g/min during constant speed CT. The CO average for the
nonconstant speed was 7.5 as compared to about 8 g/min (stationary) and 5 g/min (chassis) constant speed
CT. In general, for this engine for CT operation, either constant or nonconstant speed, the emission values
obtained for HC were similar to emission values obtained during power conditions. CT produced only about
3 percent of the maximum CO recorded during power conditions.
3.
Nine-Mode FTP Results
Emission results for the two methods used to determine nine-mode FTP emissions are shown in
Table 7. In comparing the averages for the stationary and chassis results for the continuous method, the
largest difference is for NO with the chassis results being higher. The HC spread was the next largest with
chassis results being highest. There was very little difference for CO with the stationary results a little higher.
TABLE 7. CONTINUOUS AND CVS RESULTS-FEDERAL CYCLE
1969 Ford, 300 cm, 1-6
Continuous Sampler CVS,2/lb fuel Fuel wt,
Date Dynamometer He, co, NO,
ppm Hex % ppm HC CO NO Ib
Warm Start
4-27-71 Stationary 238 2.58 2042 11.60 148 6.83 5.10
4-27-71 Stationary 231 2.55 2255 11.61 144 7.08 5.18
4-28-71 S ta tionary 222 2.48 1858 11.50 147 6.74 5.42
Avg 230 2.54 2052 11.57 146 6.88 5.23
5 -6-71 Chassis 252 2.45 2354 8.28 152 8.23 5.19
5-7-71 Chassis 240 2.52 2474 7.02 128 7.48 5.12
Avg 246 2.49 2414 7.65 140 7.86 5.16
Avg Stationary (warm) 230 2.54 2052 11.57 146 6.88 5.23
Avg Chassis (warm) 246 2.49 2414 7.65 140 7.86 5.16
Cold Start
4-27-71 Stationary 246 2.65 1900 12.00 144 7.28 5.37
4-28- 71 Stationary 254 2.72 2036 11.24 151 6.62 5.06
4-29-71 Stationary 230 2.55 1886 11.80 151 6.91 5.44
Avg ill 2.64 i94i iT68 149 6.94 5.29
5-7-71 Chassis 258 2.52 2330 7.47 134 7.96 6.40
5-8- 71 Chassis 250 2.52 2404 8.56 149 7.91 5.61
Avg E4 2.52 2367 8.02 m 7.94 6.00
Avg Stationary (cold) 243 2.64 1941 11.68 149 6.94 5.29
Avg Chassis (cold) 254 2.52 2367 8.02 142 7.94 6.00
The CVS method indicates the same trend for CO and NO with the chassis producing the higher NO and
lower CO emissions. The HC results for the CVS method had the largest spread for the two sampling tech-
niques. HC results for the two sampling techniques reversed in that the stationary procedure produced
higher emissions than the chassis for the CVS sampling procedure. There is no apparent simple explanation
for the HC reversal.
As a result of interest expressed by the Project Officer in "cold start" emissions, several addi-
tional FTP runs were made to investigate the "cold start" effect. By "cold start" is meant the engine was
maintained at a temperature between 68° to 86°F for 12 hr prior to the Federal test and that the sampling
started when the engine was first cranked. The current Federal procedure specifies a l-hr soak followed by
5 min of operation at 1000:!: 100 rpm and no load before start of the test. This means the engine was in a
semiwarmed-up condition prior to the emissions test. Two chassis runs and three stationary runs were made
57
-------
from a "cold start" and the results are also shown in Table 7. For this engine on this test procedure,
there was little difference between "cold start" and "warm start" cycle emission results as measured
by both sampling methods.
D.
1969 Dodge 3 I 8 cm Engine
This subsection presents the emissions characterization data for the last of the four 1969 engines in
HDV application studied.
1.
Steady-State Emission Rates
Figures 34, 35, and 36 depict in summary fashion the HC, CO, and NO emissions behavior for
this engine throughout the power range ofzero to 100 percent at 1250,2000, and 3000 rpm. Continuing
the theme already discussed for the other three engines, power had the greatest single influence on emission
rates. The HC rate was greatly affected as load was decreased to zero with levels at zero and 10 percent
power-even higher than at 100 percent power, the other major power level for high rates of HC production.
The characteristic "dished" curve with minimum HC emissions between 20 and 80 percent power is quite
evident from the curves.
CO behavior, per Figure 35, resembles the other three engines, specifically the IHC and the Ford
with higher levels at zero load and a distinct point of inflection at 70 percent power. Above 70-percent load,
the CO increased dramatically while up to that point, it was progressively decreased from the light load con.
dition. This graph is ample evidence of the need for fairly close increment power levels when studying exhaust
emission behavior.
NO continued to "go through a maximum" at around 50 to 60 percent of power. As with the
300 CID Ford, this engine had a distinct decrease in NO emission rate at 90 percent (1250 rpm), 80 percent
(2000 rpm), and 70 percent (3000 rpm). Like CO, the effect of power on NO demonstrates the importance
of small increments of power, approaching 10 percent, when defining the emissions characteristics of a car-
bureted gasoline engine.
Speed had a much smaller effect on emission rates than power output and variations in speed
were similar in end result on emissions to the other three engines. An increase in speed had a slight but
discernible effect on producing lower HC overall. CO, on the other hand, was not noticeably affected by
speed of operation. Only for NO emissions did engine speed show a marked effect. As with the IHC and
Ford engines, the higher the speed, the higher the emission rates, regardless of the method of expression. The
effect was not as great for this engine as the Ford in that the 3000-rpm levels were less than twice the 1250.
rpm rates. .
The correlation between stationary and chassis results are satisfactory overall. Agreement may
be termed excellent for both CO and HC curves in many instances while NO at 2000 and 3000 rpm looked
like the Chevy and IHC engines, especially at light to moderate power outputs. It is evident that there are
a number of factors which can and probably do have an influence on emissions that are varied when an
engine is operated in an open test cell (stationary) and in the engine compartment of a truck. The physical
installation features as well as the variations in inlet air condition have not been adequately researched and
understood to offer a satisfactory explanation. More of this problem can be seen in later discussions on the
FTP and the experimental 23-mode procedure.
Another constant speed condition investigated on both chassis and stationary dynamometers
was closed throttle at constant engine speed (motoring). As shown on Figure 37, relatively flat HC response
to variations in speed was measured regardless of the way in which the engine was operated. The highest
level of HC produced during CT operation, 12 g/min, exceeded the HC level obtained during other steady-
state conditions, 10.6 g/min. Fairly substantial differences between the CO levels were found with station-
ary, abou t twice the level of chassis results. However, the highest CO level observed during the CT operation
58
-------
20 20 Stationary
Cha,sis
20 glmin 0
glib 01 Fuel .to
18 18 18 gl8HP.hr Ii]
1250 RPM 2000 RPM
3000 RPM
16 16 16
iiJ
14 14 14
12 12 12
10 10 10
VI
\0
8 8 8
6 6 6
"
"
4 "
4
"
"
,
o
o
o
o
10
20
30
40 50 50
Percent Power
70
80
90
100
o
10
20
30
40 50 60
Percent Power
70
80
90
100
o
10
20
30
40
50
60
70
80
90
100
Percent Power
FIGURE 34. HYDROCARBON CHARACfERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 DODGE 318-C1O ENGINE AT 1250, 2000, AND 3000 RPM
-------
700 700 700 Stationary
Chassis ---
gfmin 0
glib 01 Fuel A
600 600 600 g/BIIP.hr 8<;>
1250RPM 2000 RPM 3000 RPM
500 500 500
400 400 400
300 300 300
0\
o
200
100
o
o
10
80
80
20
30
40 50 60
Percent Power
70
200
100
100
o
100
20
30
40 50 60
Percent Power
70
80
90
100
o
o
10
40 50 60
Percent Power
90
100
o
10
70
BO
20
30
FIGURE 35. CARBON MONOXIDE CHARACTERIZATION ON STATONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 DODGE 31S-C1D ENGINE AT 1250,2000, AND 3000 RPM
-------
StltNmMY
26 26 26 Chaui$
g/min 0
g/Ibot Fuol £
24 24 24 g/8HP-hr 8
22 1250RPM 22 2000 RPM 22
JOOO RPM
20 20 20
18 18 18
16 16 16
14 14 14
12 12 12
0\ /I
....
10 10 10
I 8 8
, .
I
I
I
6 I 6 6
I
!
I 4
I
I
o
10
JO
60
80
00 100
40 50
Plt'cent Power
70
20
o
o
10
JO
40
70
40 50 60
P.cent Power
70
90
100
80
80
90 100
20
JO
50
60
o
10
20
Percent Power
FIGURE 36. NITRIC OXIDE CHARACTERIZATION ON STATIONARY AND CHASSIS DYNAMOMETERS
FOR A 1969 DODGE 318-<:1D ENGINE AT 1250,2000, AND 3000 RPM
-------
o
Q)
-
::I
c:
:2
...
Q)
Co
VI 12
E
'"
...
<.:;)
10
8
6
4
2
o
6
CARBON MONOXIDE
5
Stationary
4
3
2
Stationary
Chassis
HYDROCARBONS.FIA
.!!!
"
o
o
o
.-
o
U')
N
o
o
U')
.-
o
U')
,....
.-
o 0
o U')
o N
N N
Engine RPM
o
o
U')
N
o
U')
,....
N
o
o
o
M
o
U')
N
M
o
o
U')
M
FIGURE 37. CONSTANT VOLUME SAMP~ER RESULTS AT CLOSED
THROTTLE FOR 1969 DODGE 318.{;!D V-8
62
-------
was lower than any condition monitored during steady-state conditions. The NO levels during the CT
operation, in terms of concentrations, were very low and were not converted to mass units.
The fmal steady-state test was at engine idle with the following results:
Hydrocarbons Carbon Monoxide
Run No. glmin g/lb fuel glmin g/lb fuel
1 1.90 47.50 2.03 50
2 1.27 21.17 1.50 25
Avg 1.59 34.34 1.77 38
Idle HC and CO rates were very similar for the four engines studied in this phase of the project.
HC ranged from 0.19 to 1.63 g/min and 2.19 to 36.88 glib fuel. CO ranged from 1.77 to 12.76 g/min and
38 to 141 glib fuel. More information on exhaust HC, CO, and NO is given in Section X of this report for
the nine-engine study of the 23-mode experimental test procedure.
2.
Transient Emission Rates
Figures 38 and 39 are bar graph representations of the range of levels of HC, CO, and NO when
the 318 cm Dodge engine was operated against various levels of inertia during road-like accelerations and
decelerations. The bar graphs in Figure 38 show minimum, superimposed on the maximum, levels for a
variety of inertias including 13,000, 16,000, and 25,000 lb.
The first group of bars indicates the emission values obtained starting from zero mph or rest
and accelerating to 3000 rpm in first gear and on through the shift pattern. The second group of bars for a
given inertia is similar except the driver starts in second. Likewise, the third group starts in third gear. In
general, the HC results for the three inertia weights were similar regardless of the gear shifting sequence. The
overall average was 10.9 g/min, higher than observed during steady-state power conditions.
Also shown in Figure 38 are the results for CO during acceleration. The general trend is the same
with an average for all conditions of over 300 g/min. This is representative of the steady-state levels above
70 percent power shown in Figure 35. The maximum CO in g/min during the accelerations occurred during
the fourth gear acceleration. NO, produced during the accelerations through the gears, had an overall average
of 4 g/min for all conditions studied. This may be compared with a maximum NO produced during steady-
state conditions of 15.3 g/min.
Results for the nonconstant speed CT deceleration are shown in Figure 39 and were obtained
only on the chassis dynamoine ter. The nonconstan t speed CT procedure consisted of main taining the engine
at 3000 engine rpm until the emission levels stabilized and then to decelerate at CT to 750 engine rpm.
This CT operation was run at three different inertia weig..1.ts: 13,000, 16,000, and 25,000 lb. The'HC and
CO levels were similar for 13,000- and 16,000-lb inertia. At 25,000-lb inertia, there was an increase in both
HC and CO.
In comparing the HC levels for the nonconstant speed deceleration, Figure 39, and the constant
speed, Figure 37, CT conditions, the constant speed CT was slightly higher. Making the same comparison for
the CO results, the deceleration results are higher than the constant speed results. Even though the decel-
eration was higher for CO, the emission rate was far less than the CO levels obtained during steady-state
power conditions.
3.
Nine.Mode FTP Results
Emission results for the CVS and continuous sampling techniques are shown in Table 8. In
comparing the average continuous sampling results obtained on the stationary and chassis dynamometers,
63
-------
8
7
c: 6
:;E
...
Q)
a. 5
Q)
"
x
0
.!::1 4
...
.<::::
Z
- 3
o
II)
E
10
... 2
<.::J
o
560
.!: 480
:;E
...
Q)
a. 400
Q)
:g
x
0
c: 320
o
:;E
c:
0 240
..c
...
10
U
-
0 160
II)
E
10
...
<.::J 80
o
20
c:
:;E 16
...
Q)
a.
c:
0 12
..c
...
10
c.>
0
...
" 8
>-
J:
-
0
II) 4
E
10
...
<.::J
0
8.14 The bar values are the max. and min. rates for
- 13,000, 16,000, and 25,000 Ib inertia
-
6.03
-
- 5.31
4.54
- 4.15
4.00
3.86
- 3.32 3.62
- 3.27 3.19
- 2.22 2.32
1.64 1.66
1.36
0.97 1.18
1 st
2nd
2nd
3rd
4th
Gear
3rd
4th
3rd
4th
""
532 513
~ 494
443
!- 406
404 400 366 393
!-
343
276 285
- 247
- 224
170
90 110
46
1 st
2nd
2nd
3rd
Gear
4th
3rd
4th
3rd
4th
'""
I-
16.46 -
15.31 i 1~4q 12.84 12.38
12.62 13.01 12.95 12.03
- 11.71 11.57
10.3E 10.80
i- 8.97
8.34 7.19
6.58
3.54
1 st
2nd 3rd 4th 2nd 3rd 4th 3rd
FIGURE 38. EMISSIONS FOR 1969 DODGE 318-CID ENGINE ACCELERATION
AGAINST INERTIA AT WIDE OPEN THROTTLE
4th
64
Gear
-------
CARBON MONOXIDE
3
...- 7.47 7.45
7.27
6.60
...- 6.10 6.15
-
-
-
-
I-
3rd 4th 3rd 4th 3rd 4th
Gear Gear Gear Gear Gear Gear
7
6
5
4
2
~ 1
....
:J
c:
~ 0
...
~
0-
~
....
~
c:
E
~
....
c:
o
U
13,OOOIb
. Inertia
16,ooOIb
Inertia
25,000 Ib
Inertia
....
o
3
'- HYDROCARBONS-FIA
-
6,74
I- 6,04
6,10
5.64 5.75
t- 5.45
-
-
-
-
3rd 4th 3rd 4th 3rd 4th
Gear Gear Gear Gear Gear Gear
E 7
~
<:?
6
5
4
2
o
13,ooOIb
Inertia
16,OOOIb
Inertia
25,OOOIb
Inertia
FIGURE 39. RESULTS FOR CLOSED THROTTLE DECELERATION
(NONCONSTANT SPEED)-1969 DODGE 318-C1O
6S
-------
TABLE 8. CONTINUOUS AND CVS RESULTS-FEDERAL CYCLE
1969 Dodge 318 CID, V-8 Engine
Continuous Samnler CVS, glib fuel Fuel wt,
Date Dynamometer HC, TO, NO,
ppm Hex % ppm . HC CO NO Ib
Warm Start
6-24-71 Stationary 246 3.40 1531 11.86 212 6.13 6.04
6-25-71 Stationary 245 3.50 1407 11.07 205 5.28 6.12
6-25-71 Stationary 250 3.34 1597 13.33 204 5.87 6.05
Avg 247 3.41 1512 12.09 207 5.76 6.07
7-1-71 Chassis 269 3.11 1577 13.04 204 4.93 6.09
7-2-71 Chassis 278 2.91 1690 13.45 188 6.77 6.02
7-2-71 Chassis 273 2.94 1711 13.32 195 5.56 6.00
Avg 273 2.97 1659 13.27 196 5.75 6.04
Avg Stationary (warm) 247 3.41 1512 12.09 207 5.76 6.09
A vg Chassis (warm) 273 2.97 1659 13.27 196 5.75 .6.04
Cold Start
6-24-71 Stationary 257 3.59 1237 11.91 199 5.16 6.35
6-25-71 Stationary 233 3.52 1342 10.58 180 3.02 6.38
Avg 245 3.56 1290 11.25 190 4.09 6.37
7-1-71 Chassis 286 2.66 1819 14.09 189 5.63 6.43
7-2-71 Chassis 265 2.84 1614 13.00 180 5.33 6.29
Avg 276 2.75 1717 13.56 185 5.48 6.36
Avg Stationary (cold) 245 3.56 1290 11.25 190 4.09 6.37
Avg Chassis (cold) 276 2.75 1717 13.56 185 5.48 6.36
the CO and NO results show the largest difference, about 15 percent. The chassis procedure had higher CO
and lower NO. The relationship of higher CO accompanied by lower NO with the continuous sampling
technique was supported by the CVS results. The HC results were slightly higher on the stationary dyna-
mometer relative to the chassis and this trend was also supported by the CVS results.
Continued interest by the Project Officer in the effect of a "cold start" on emissions resulted in
the running of several such procedures during the stationary and chassis tests. "Cold start" was defined
earlier as meaning the engine was maintained at a temperature between 68° to 86°F for 12 hr prior to the
Federal test and that the sampling was started when the engine was first cranked. The current Federal
procedure specifies a I -hr soak followed by 5 min of operation 1000 :t 100 rpm and no load before start of the
test. This means the engine was in a semiwarmed-up condition prior to the emissions test. Two chassis and
stationary runs were made from a "cold start" and the results are shown at the bottom of Table 8. For this
engine on this test procedure, there was little difference between "cold start" and "warm start" cycle emission
results as measured by both sampling methods.
E.
Summary
Several recurring themes were discussed in this section dealing with emissions behavior under a broad
spectrum of engine operation. The power output at which the engine was operated had the greatest single
influence on the resulting mass emission rates. This fact was established during the work with the first engine,
and confirmed by each of the other three engines studied. The effect of load can be so dramatic on HC, CO,
and NO that fairly small power increments, approximately 10 to 15 percent, are needed to adequately derme
emission behavior. Generally, HC was high at very low and very high power while the opposite was true for
NO, the peak occurring between 40 and 70 percent power. CO emission rates were relatively constant until
load was increased to 60 to 90 percent of full power, at which time a very dramatic increas~ occurred.
66
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Engine speed, on the other hand, had essentially no effect on CO, only a slight effect on HC and some-
times an effect on NO. An increase in speed from 1250 rpm to 3000 rpm brought about an overall increase
in NO of from 50 to 100 percent on certain engines while HC would be reduced only slightly. Overall, the
speed effect may be considered as secondary in importance with differences in speed of less than 1000 rpm
of little overall consequence in light of the substantial effect power consistently has on all three emissions.
The agreement between stationary- and chassis-operated engine emission rates was within the limits
expected based on previous and more recent similar work. The chassis results normally were well within
i:20 percent of the stationary. In many cases, the chassis operation gave emission rates that were better than
i:l0 percent of the stationary. CO and HC usually agreed better than did NO, which was affected by inlet
air humidity along with other factors common to HC and CO such as the open laboratory test cell engine
operation versus that in a confined engine compartment with radiator and fan.
The three methods of expression, g/min, g/lb fuel, and g/bhp-hr, were all useful in summarizing
emissions behavior. Grams per minute was particularly helpful in comparisons with idle, constant speed
closed throttle, acceleration, and deceleration emission rates. These conditions either produce no usable
power or the power and fuel consumption are extremely difficult to measure as in the ca'se of rapid transient
operation. Idle rates were important because most suggested urban-suburban duty cycles include 20 to 25
percent idle time.
Compared to the other steady-state emission levels, constant speed closed throttle motoring, as in the
nine-mode FTP, produced HC equal to or in excess of other conditions while CO was of minor importance
and NO was negligible.
Acceleration at wor against substantial inertia, as in a partially loaded vehicle field situation, produced
HC, CO, and NO of the general magnitudes found during the steady-state speed-load "maps." HC during the
transient deceleration conditions at CT was in the usual range found during the speed-load "maps." The
effect of inertia was important but less so than expected with the CVS and other experimental procedures
and expression on a g/min basis. On the basis of this work, it seemed that the specific amount of inertia was
of minor importance as long as there was plenty of inertia simulated, say one.half the GVW or better.
Two, of several, conclusions may be drawn from this. One is that steady-state conditions, including
motoring at closed throttle, can adequately represent the emissions behavior of a gasoline-powered HDV
given suitable weighting factors based on road operation. The other is that transient acceleration-deceleration
according to a mph versus time schedule might be employed to represent the emissions behavior of the vehicle.
Though the first conclusion has simplicity and straightforward usefulness in emissions research, the second
has the measure of field realism that gives it appeal. To run transient conditions and develop emission rates on
a g/bhp-hr basis will require a substantial amount of research and instrumental development along with dyna-
mometer inertia capability. Another real stumbling block pointed out in SwRI's initial truck procedural
development project (Reference I) was the insurmountable task of determining the GVW or inertia for a given
engine displacement. Currently, no set rule is available and the size (CID) and maximum power of an engine
bears little relationship to the application and GVW.
In conclusion, the reader is invited to utilize the data in tabular and graphical form contained in Appen-
dices A through G. The summarized results presented in this section were averaged based on multiple runs
and detailed data shown in Appendix A. Appendix B illustrates the relationship of intake manifold vacuum
and fuel consumption to power output of the four engines. Appendices C through E are each series of graphs
in which g/min, g/lb fuel, and g/bhp-hr are plotted against percent power. These curves are more complete
than that given in the text tables and graphs and include operation at 1500,2500, and 3500 rpm. Appendix F
lists in tabular form the transient acceleration ana deceleration data summarized in bar chart form in the text.
Appendix G contains the computer results for the repetitive nine-mode FTP showing modal results in raw
concentration as well as weighted form for both the stationary- and chassis-operated engines. The detailed
results given in these appendices will permit further study of the emissions characteristics of gasoline engines
in HDV application.
67
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IX. ROAD STUDY RESULTS
The intent of this rather limited four-vehicle study was to investigate the effect of grossly differ-
ent types of driving on mass emissions rates. By "type of driving" is meant grossly different road use
. patterns classified basically as follows:
. Stop-and-Go
. Slow Speed
. Intermediate
. High Speed
Repetitive WOT accel-CT decel.idle simulating congested downtown
traffic-maximum speed 25 mph
A light load cruise constant speed condition simulating no traffic/residen-
tial operation-speed 25 to 30 mph
A moderate load cruise condition simulating arterial type driving-speed
40 to 45 mph
A relatively high-load high-speed cruise like on an expressway-freeway-
speed 50 to 60 mph.
These routes were described in detail in an earlier section and repeated here, as they form the
basis of the discussion that follows. This discussion will consider the effect of the route, the major
variable, and as a substudy, the effect of driver. Also, data summaries of the distribution of vehicle
speed, engine speed, and intake manifold vacuum are included to give an insight on how the vehicle
operated over each route.
A.
Effect of Road Route on Mass Emissions
The principal means of expression used in this discussion will be g/min, g/lb fuel, and g/mi.
Since the four trucks studied exhibited fairly similar response to changes in road routes, the sum-
mary graphs (Figures 40 to 48) are prepared showing all vehicles on each.
1.
Hydrocarbon Emission Rates
Figures 40,41, and 42 show the g/mile, g/min, and g HC/lb fuel consumed for the four
trucks. The stop-and-go results are shown first followed by the slow-, intermediate-, and high-speed
routes. In addition to these four road routes evaluated, an additional route was added for the
Chevrolet. This route was a modified intermediate route. The maximum speed and the distance
traveled remain as they were in the original route. The modification was the location of the route.
The route was moved to a portion of the interstate highway used for high-speed operation. Recall
that the usual intermediate route had several deceleration-acceleration modes to negotiate the corners
of the rectangular course. .
The alternative route total mileage was 12.97 as compared to 12.49 for the intermediate
route. However, sampling was limited to vehicle speeds above 40 mph, making the distance traveled
the same as the standard route.
A fairly consistent decrease in HC as route speed was increased is noted on Figure 40.
This downward trend is repeated in Figures 41 and 42 in terms of g/min and HC/lb fuel. The emission
rates, shown as single points, designated by the letter "A", were lower than those obtained on the
intermediate route. The difference between the alternative and the intermediate route was that the
alternative had fewer transient conditions.
This very striking and fairly consistent decrease in HC emission rate as vehicle speed,
engine speed, and power level increased indicates the significance of route operation. The potential
68
-------
o Chev
.t. IHC
~ Ford
B Dodge
. Alternate intermediate road route
55
50
45
40
35
~
~
t
~ 30
E
'"
~
25
20
15
10
5
<:> A*
o
o 11 ~
'" "C
r.:J 'i5 a!
o
-------
15
0 Chev
. IHC
14
~ Ford
G Dodge
13 * Alternate intermediate road route
12
11
10
9
~
::J
.:: 8
2
~
""
CI.
'"
E 7
:::
~
6
5
4
3 8 A*
2
o
Q)
i ... "
o .!!! Q)
~ Q) i Q)
c. Co
~ (/) E (/)
Co ~ .. .r=
Q)
o 0 C .~
... CiS :I:
(/)
FIGURE 41. EFFECT OF ROAD OPERATION ON HYDROCARBON EMISSION-G/MIN
70
I
-------
e Chev
A HIC
~ Ford
m Dodge
. Alternate intermediate road route
50
45
40
35
0; 30
:J
U.
~
..J
~ 25
c.
'"
E
'"
~ 20
15
10
5
0
0 "i
t.:I '"
~ c.
IJ)
c. ~
o 0
...
IJ) Vi
eA.
'"
...
.~
"i
E
'"
c
~
8)
~
.~
:I:
FIGURE 42. EFFECT OF ROAD OPERATION ON HYDROCARBON EMISSION-G/LB FUEL
71
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ramifications of these findings are considerable, ranging from education of drivers and fleet operators
in training and route selection to the revision of traffic patterns in urban areas, speed limits, traffic
signals, and signs.
2.
Carbon Monoxide Emission Rates
Figures 43, 44, and 45 depict the CO emission rates for the four different road routes.
In terms of g/mi driven, in Figure 43, one truck, the Ford, showed a significant decrease in emission
rate as the route speed and duty level increased. The other three trucks showed some decrease
between the stop-and-go and the other routes. Fairly mixed behavior in terms of increases and de-
creases of CO as a function of route may be noted on Figures 44 and 45. Three of the trucks act
similar while the Dodge runs somewhat counter. It seems that the alternate intermediate route
produced the minimum rate of CO from the Chevrolet 350 cm truck. Overall, it may be noted that
for three of the four vehicles, an increase in route speed and duty factor resulted in an overall
reduction on the basis of g/mi and g CO/lb fuel burned.
3.
Oxides of Nitrogen Emission Rates
Overall, this contaminant increased, sometimes dramatically, as the route was varied from
stop-and-go to high speed. In terms of g/mi (Figure 46), it is interesting to see that stop-and-go
operation was a fairly significant producer of NOx for two vehicles, the Dodge and IHC. Minimum
NOx, in g/mi, occurred at slow speed, which would be expected. Figures 47 and 48 are consistent with
one point an exception in increasing NOx with increased engine speed, fuel input, and power output.
These results were not altogether unexpected and may be shown to agree quite well with the work
reported in Section VIII.
The alternative intermediate for the 350 Chevrolet resulted in higher emission rates than
the original intermediate road course. The three sets of curves for the three emissions are all trying
to say something. Namely, high speed is not best nor is stop-and-go the optimum point to operate
for lowest overall emission rates of all three contaminants. On the basis of these data from only four
vehicles, the single best compromise route or driving course would be around 20 to 30 mph without
any stops or acceleration-deceleration. Both driver training and traffic planning can have a measurable
effect on approaching this utopian goal and represent other viable ways to achieving clean air.
B.
Effect of Driver on Mass Emissions
The question is always asked, What was the driver effect? Because of the cruise, steady-state
constraints made on the slow-, intermediate-, and high-speed routes, any driver effect on these would
be negligible. However, on the stop-and-go course, the driver can exercise some discretion and might
have some influence on the emission rate. To investigate such a possible effect, five drivers were used
to operate the Dodge truck over the stop-and-go route repetitively and in a som.ewhat random order.
Each driver was instructed when accelerating from any stop, to start in the normal low gear
(second gear) and accelerate at WOT to the "normal" shift point. The driver then shifted into third
gear and accelerates at WOT to 25 mph. He maintains this 25-mph speed, the maximum speed for
this route, until deceleration and braking are required for the next stop. The procedure was then
repeated. With 44 complete stops for each run, it is not difficult to see how time or some other
factor could vary from one driver to another. Some examples of driver techniques that could influence
sampling time are as follows:
.
Time needed to change gears
.
Amount of time spent at each stop
.
Amount of brake effort used to stop, etc.
72
-------
1200r
1100
o Chev
A IHC
~ Ford
S Dodge
° Alternate intermediate road route
1000
900
BOO
~ 700
~
400
300
200
100
<:> AO
o
o
<.:)
o!S
Q.
o
ciS
-g
'"
Q.
V'J
~
o
in
~
'"
'5
'"
E
'"
:g
~
"0
'"
~
V'J
.1:.
'"
:I:
FIGURE 43. EFFECT OF ROAD ROUTE OPERATION ON CARBON MONOXIDE EMISSION-G/MI
73
-------
o Chev
A IHC
<:> Ford
I:] Dodge
"Alternate intermediate road route
400
350
300
'" 250
:;
.=
:2
.... 200
'"
c.
E
'"
t'; ~
50
0A"
o
o
C)
~
c.
o
Vi
i
~
en
:t
o
v.i
~
'"
]
E
'"
~
i
'"
c.
en
or.
.2'
:t
FIGURE 44. EFFECT OF ROAD ROUTE OPERATION ON CARBON MONOXIDE EMISSION-G/MIN
74
-------
650
600
550
500
450
400
OJ
.r 350
.t:J
..J
-
'"
; 300
E
'"
t5
~
250
200 A--
150
o Chev
b. IHC
~ Ford
m Dodge
. Alternate intermediate road route
0A'
~
~ ~ "t:I
'"
o :g '"
c.:J ! '"
0.
ell en E en
0. ~ :.
'" '"
o 0 E :i
ciI in
FIGURE 45. EFFECT OF ROAD ROUTE OPERATION ON CARBON MONOXIDE EMISSION-G/LB FUEL
75
-------
o Chev
A IHC
~ Ford
e Dodge
* Alternate intermediate road route
13
12
11
10
9
8
Q) ~
:-:: 7
2
...
Q)
a.
'"
E 6
::
t:)
5
4
3
2
A*
f?
o
0 ." ~
t:) Q) ."
~ Q) co Q)
Q. '6 Q)
Q.
Q. en Q) en
o ~ E .r:
... ...
en 0 Q) en
in C :i
FIGURE 46. EFFECT OF ROAD ROUTE OPERATION ON NITRIC OXIDE EMISSION-G{MI
76
-------
<:> Chev
A IHC
~ Ford
G Dodge
* Alternate intermediate road route
11
10
<:> A*
9
8
7
II>
'5 6
<::
::E
-
II>
Q.
E 5
'"
~
4
3
2
o
11 ~ 11
o '"
~ II> :g ~
Q.
o(! en E en
Q. 1: II> .r.
o 0 E '"
V5 en £
FIGURE 47. EFFECT OF ROAD ROUTE OPERATION ON NITRIC OXIDE EMISSION-GjMIN
77
-------
13
12
11
10
9
8
co
l. 7 Ar-
C!)
...J
...
Q)
~6
E
'"
...
~
5
4
3
2
o Chev
A IHC
<:) Ford
I!I Dodge
* Alternate intermediate road route
CD A*
o
0 Q) "O
"0 .. Q)
~ Q) .~ Q)
Q) 11 Q.
~ Q. II)
Q. II) E ~
o ~ ... .~
.. 0 Q) J:
II) liS E
FIGURE 48. EFFECT OF ROAD ROUTE OPERATION ON NITRIC OXIDE EMISSION-G/LB FUEL
78
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TABLE 9. EFFECT OF DRIVER ON STOP-AND-GO ROAD ROUTE EMISSION RATES
Hydrocarbons, Carbon Monoxide, Oxides of Nitrogen,
Vehicle Driver grams Der rams per ams per
, mt mm lb tuel mt mm Ib tuel mi min Ib fuel
Dodge A (Bob) 40 11 24 517 138 312 6.4 1.7 3.8
B (Bill) 38 10 23 492 130 295 5.7 1.5 3.4
C (Ernest) 40 11 25 463 126 288 5.2 1.4 3.2
D (Willie) 29 7 . 18 402 105 254 5.4 1.4 3.4
E (Ernie) 40 11 25 531 148 328 4.1 1.2 2.7
Ford A (Bob) 43 12 17 1538 445 844 1.2 0.4 0.7
B (Gilbert) 30 8 17 1501 404 818 1.3 0.3 0.7
mc A (Gus) 40 10 26 313 80 205 10.4 2.7 6.8
B (Bob) 42 10 28 288 71 194 8.4 2.1 5.7
Chev A (Ernie) 46 12 29 497 134 319 6.4 1.7 4.1
B (B ill) 53 14 32 529 136 318 7.4 1.9 4.5
C (Bob) 51 14 30 527 146 315 8.3 2.3 4.9
The results of this series of tests are summarized in the top portion of Table 9 in terms of g/mi,
g/min and glIb fuel. Operation by driver D resulted in noticeably lower HC emission levels than the
other four. As pointed out in the previous subsection, hydrocarbons were the most sensitive emission
under stop-and-go light load operation followed by CO, which was also lower for driver D.
A one-way analysis of variance on the HC and CO rates for the five drivers was made to deter-
mine if this was of statistical importance. This analysis indicated a significant difference between drivers
which on further examination was found to .be due entirely to driver D. A one-way analysis of variance
on the other four drivers, deleting driver D, showed no significant difference between drivers.
Driver D was a less experienced truck driver than the other four and was less aggressive in his
driving habit. He tended to drive the trucks more as if they were his own, not wanting anything to
break or to have an accident. This apparent timidity. was expressed in more conservative driving. He was
easier during the accels and decels, both HC and CO producers.
From the five-driver study of the Dodge truck, the overall result was that most drivers operate
the truck over the stop-and-go course sufficiently similar to produce emission results that were statis-
tically similar. The remaining three trucks were always driven with driver A (Bob) from the Dodge
tests but in a different order. Shown in
Table 10, Bob was driver A for the
Ford, driver B for the mc, and driver
C for the Chevrolet trucks. Except for
the Ford HC, the HC and all other
emissions were fairly similar over the
stop-and-go course for all drivers.
C.
Engine-Vehicle Operation Data
TABLE 10. COMPARISON OF ROAD OPERATING DATA BY
PORTABLE DATA LOGGER AND HAND-READ-
350 cm CHEVROLET
Mean Values
Road Data Data Vehicle Engine Manifold
Course Method Points Speed, Speed, Vacuum,
mph rpm in. Hg
Stop-and-Go Hand 771 13.8 1863 15.4
Portable 22,794 12.7 1748 11.3
Slow Speed Hand 477 22.4 1763 14.0
Portable 12,156 22.4 1704 12.5
High Speed Hand 576 40.6 2792 11.4
Portable 17,076 39.7 2712 10.8
Strip-chart recorders were used
during all runs on all routes for all
trucks to continuously record vehicle
speed, engine speed, intake manifold
vacuum, and throttle position. Se-
lected traces representing an average or typical operation of the vehicle were hand-read on 2-sec intervals
(vehicle speed, engine speed, and manifold vacuum) and computer reduced to determine more about the
actual engine-vehicle field operation. These results were quite informative though tedious to obtain.
79
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Accordingly, a portable high-speed data logging magnetic tape recorder was obtained and used during
the road operation of the last truck, the 350 cm Chevrolet.
Presented in this section are histograms illustrating the percentage of time that the engine rpm,
manifold vacuum, and wheel speed were at specific increments for all routes and all trucks.
1.
Hand-Read-Computer Reduced Road Operating Data
Figures 49 through 52 depict the percent of time the four vehicles and engines spent in a
particular engine rpm, vehicle mph, or manifold vacuum increment. To summarize the data, all trucks
are included fn these histograms with the minimum percent time or bar superimposed over the maximum
percent time or bar. Considering all four graphs together, the grossly different operational history for
the four-truck fleet illustrates the grossly different nature of the routes.
2.
Portable Data Logger-Computer Reduced Road Operating Data
During the evaluation of the Chevrolet truck, a Metrodata DL620A digital data system
was used in conjunction with the strip-chart recorders- The 620A system is a 20-channel data acquisi-
tion system. Of the 20 channels, two were dedicated to recording hours, minutes, and seconds. Thus,
18 discrete channels were left for data acquisition. The maximum recording rate for this system was
2.4 record scans .per second. A record scan consists of obtaining data from unique channels. This means
that the scan rate was 48 channels per second. Three of the vehicle's four parameters-engine rpm, wheel
speed, and manifold vacuum-were recorded on the 620A system at the same time that the strip-chart
records were being made. For this evaluation, six channels were assigned to each of the three parameters.
Table 10 lists mean values of mph, rpm, and manifold vacuum for the Chevrolet truck operating
over the stop-and-go, slow-, and high-speed routes. The mean values via the portable automatic data
logger with some 12,156 to 22,794 data points may be directly compared to the mean values obtained
by hand-reading the charts (477 to 771 points).
Though the stop-and-go values are different, i.e., the portable results are lower than the manual
methods, the slow- and high-speed data demonstrate almost a one-to-one correlation. The portable auto-
matic data logger method of acquisition of engine-vehicle operation characteristics has been shown to
be substantially equivalent to the manual method if not superior. The rapid data rate is able to follow
transients that may be missed by the coarser time basis used in manual chart reading. This is the best
explanation for the differences found during stop-and-go results.
3.
Alternate Intermediate Road Route Data
Though the stop-and-go, slow-, and high-speed routes resulted in histograms that were expected, the
intermediate route resulted in more operation at 0 to 20 mph and 0 to 2 in. of vacuum than was origi-
nally anticipated. Apparently the deceleration-coast-acceleration back to speed at each of the four comers
of the course had a greater influence than expected. To eliminate the eight cornering manuevers
required in the original intermediate route, the alternative course was laid out on the high-speed
course and sampling restricted to the prescribed steady-state cruise condition.
Figure S3 is a histogram comparing the alternative route to the original intermediate course.
The portable data logging system was used exclusively. The difference in routes is quite noticeable
with 23 percent instead of 49 percent of the time spent between 0 and 8 in. Hg. manifold vacuum,
a high power span. Fewer transient conditions in the alternative route are evident based on percent
time at various engine speeds and vehicle speeds. In summary, the eight corner manuevers made the
intermediate speed course more of a mixture of transient and steady-state speeds than expected. The
effect of a more nearly constant cruise on emissions was discussed in a previous subsection.
80
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3000-3200
2800-3000
2600-2800
2400-2600
2200-2400
2000-2200
1800""'72000
1600-1800
1400-1600
1200-1400
1000-1200
800-1000
600-800
400-600
24-26
22-24
20-22
18-20
16-18
14-16
12-14
10-12
8-10
6-8
4-6
2-4
0-2
24-26
22-24
20-22
18-20
16-18
14-16
12-14
10-12
8-10
6-8
4-6
2-4
0-2
Engine Speed
(rpm)
Manifold Vacuum
(in. Hg.)
Minimum""'
Typical
Lm,b
50
70
80
Vehicle Speed
(mph)
o
10
20
30
40
60
FIGURE 49. FOUR.TRUCK ENGINE-VEHICLE OPERATING DATA STOP-AND'{;O ROAD ROUTE
Percent of Time
81
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3000-3200
2800-3000
2600-2800
2400-2600
2200-2400
2000-2200
1800-2000
1600-1800
1400-1600
1200-1400
1000-1200
800-1000
600-800
400-600
24-26
22'-24
20-22
18-20
16-18
14-16
12-14
10-12
8-10
6-8
4-6
2-4
0-2
30-32
28-30
26-28
24-26
22-24
20-22
18-20
16-18
14-16
12-14
10-12
8-10
4-8
0-4
Engine Speed
(rpm)
Manifold Vacuum
(in.Hg.)
Minimum ~
o
10
20
Vehicle Speed
(mph)
30
40
Typical
I I
Maximum ~
50
60
80
Percent of Time
FIGURE 50. FOUR-TRUCK ENGINE-VEHICLE OPERATING DATA SLOW-SPEED ROAD ROUTE
82
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3000-3200
2800-3000
2600-2800
2400-2600
2200-2400
2000-2200
1800-2000
1600- 1800
1400-1600
1200-1400
1000-1200
800-1000
22-24
20-22
18-20
16-18
14-16
12-14
10-12
8-10
6-8
4-6
2-4
0-2
42-44
40-42
38-40
36-38
34-36
32-34
30-32
28-30
26-28
24-26
22-24
20-22
Engine Speed
(rpm)
Manifold Vacuum
(in. Hg)
Minimum-'
Typical
M,~;m"m b
Vehicle Speed
(mph)
o
10
20
30
40
60
50
Percent of Time
FIGURE 51. FOUR-TRUCK ENGINE-VEHICLE OPERATING DATA INTERMEDIATE-SPEED ROAD ROUTE
83
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3400-3600
3200-3400
3000-3200
2800-3000
2600-2800
2400-2600
18-20
16-18
14- 1 6
12- 14
10- 1 2
8-10
6-8
4-6
2-4
0-2
54-56
52-54
50-52
48-50
46-48
44-46
42-44
40-42
38-40
Minimum'"
Typical
I I
MaXimum~
Manifold Vacuum
(in. Hg.)
Vehicle Speed
(mph)
o
20
40
70
80
90
10
30
50
Percent of Time
FIGURE 52. FOUR-TRUCK ENGINE.VEHICLE OPERATING DATA HIGH.SPEED ROAD ROUTE
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3000-3200
2800-3000
2600-2800
2400-2600
2200-2400
2000-2200
1800- 2000
1600- 1800
1400-1600
1200-1400
1000-1200
800-1000
600-800
400-600
24-26
22-24
20- 22
18-20
16-18
14-16
12-14
10-12
8-10
6-8
4-6
2-4
0-2
40-42
38-40
36-38
34-36
32-34
30-32
28-30
26-28
24-26
22-24
20- 22
0-20
Engine Speed
(rpm)
o
Typical
Manifold Vacuum
(in. Hg.)
Vehicle Speed
(mph)
10
~
Percent of Time
IH.410
FIGURE 53. COMPARISON OF INTERMEDIATE-SPEED ROAD ROUTES
CHEVROLET ENGINE-VEHICLE OPERATING DATA
85
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D.
Relationship of Road Results to Laboratory Characterization
Though not a specific objective of this study, this subsection will attempt to relate the various
road courses to the stationary and chassis dynamometer operation described in Section VIII. Only
the first truck, the Dodge, can be treated with any confidence since it was run on the road
immediately after operation in the laboratory. The Ford and mc trucks were delayed several months
in their operation. The 250 cm Chevrolet truck was sold and had to be replaced by a larger van
powered by a 350 cm engine. .
1.
1969 318 'cm Dodge Truck
A review of the Dodge intake manifold vacuum histograms was made to gain some insight
on the average power required to mairftain the road route speed. As anticipated, the stop-and-go
route required the lowest power followed by slow speed, then intermediate and the highest power
output for the high-speed road route. It was unnecessary to operate this truck at WOT for any
length of time to maintain the speed for the high-speed road route. From the review of the vacuum
data, a general classification of each route was made relative to the previous stationary and chassis
dynamometer work:
(1) Stop-and-Go Transients
(2) Slow Speed Steady State-Low Power
(3) Intermediate Speed Steady State-Medium Power
(4) High Speed Steady State-High Power
For purposes of this analysis, it is assumed that. the reader has a working knowledge of
Section VIII of this report dealing with emissions characterization at steady-state and transient
conditions. It was pointed out in Section VIII that HC results for transients and CT motoring
exceeded steady-state conditions on a g/min basis. As mentioned earlier in this section, there was
a nominal two to one decrease in HC (g/min) and four to one decrease in HC (g/mi and g/lb fuel)
as the route speed and duty level were increased. The steady-state emissions data of Section VIII
agree nicely with the slow- and intermediate-speed road routes on a g/min basis. Based on the
observed. manifold vacuum, the data from Section VIII predict that the high-speed road route
would be at least the same general magnitude, if not higher, than the slow- and intermediate-speed
road routes on a g/min basis. This HC trend was not observed during the road operation and the
reason for this possible discrepancy is not known at this time.
CO rates, expressed on a g/min basis obtained during acceleration on the chassis dyna-
mometer for different simulated inertia weights, were discussed in Section VIII. The CO produced
starting from rest in second gear, accelerating and then shifting into third gear was 247 g/min in
second gear and 378 g/mii1 in third gear compared to a nominal 80 g/min for steady-state conditions
below 70 percent power. The power required for the slow-speed road route was well below 70 per-
cent level and the trend established on the chassis dynamometer agrees with road results.
As shown earlier in this section, the effect of the driving patterns on the NOx was an
. increase of NOx as the road route speed and load increased. The maximum NOx level occurred
for the intermediate road route. The road route trend, Le., the maximum level of NO being pro-
duced at a medium to high power level, is. consistent with the results described in Section VIII.
The relatively high values of NOx for the stop-and-go condition are consistent with the transient
values also presented and commented on in Section VIII.
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2.
1969 Ford 300 cm
In general, comparing the contaminant trends of the road routes with the trends esta-
blished on the stationary and chassis dynamometers during steady-state and transient conditions,
good agreement was found. As an example, for HC, the trend was to higher emission levels at the
slower road route speeds. The highest level of HC was produced during the stop-and-go road route.
Previous dynamometer work with the engine established that transient conditions, acceleration or
deceleration, produced higher HC levels than obtained during steady-state conditions..
.3.
1969 Chevrolet 350 cm
The four engines for which a thorough characterization was made established that HC
levels were higher during transient than steady-state conditions. The histograms of manifold vacuum
showed the alternate intermediate route had fewer transient conditions than the intermediate route.
The slightly lower HC levels for the alternate route relative to the high-speed route was consistent
with the expected trend.
From previous emission characterization work, reducing the acceleration time effectively
reduced the CO levels, which was the trend observed. That is, the alternate intermediate route
contained more steady-state running time than the original route. Also, the trend of higher CO
levels for the high-speed route relative to the alternate intermediate-speed route was consistent
with expected steady-state trends of higher CO levels for the higher power levels. Much the same
comment regarding NOx behavior on the road relative to the steady-state emission maps made in
the dynamometer laboratory can be made as for the Dodge. Though the trucks and engines were
not identical, the general trend was prevalent of increased NOx with duty or power up to a
point and then decreased NOx as duty or power was further increased.
E.
Summary
This four.truck study of the effect of road routes on emission rates has resulted in a number
of important fmdings:
(1)
The type of road course over which a truck is driven had a significant effect on the
emission rates. HC uniformly decreased with an increase in route speed and duty (power}
A smaller but still noticeable decrease in CO was found when the trucks were run at
cruise speeds instead of over the stop-and-go course. As the speed and duty level in-
creased, the CO decreased in most cases. NOx. on the other hand, increased as road
speed and duty increased to equal and occasionally exceed the stop-and-go NOx.
(2)
The results of the road work agree fairly well with the laboratory dynamometer studies
. for emission characterization. The stop-and-go emissions tended to agree with the tran.
sient acceleration and deceleration rates. The variations in speed and duty level could
be related back to the effect of power on emission rates discussed in Section VIII
though sustained operation at extremely light or extremely heavy loads was not in-
cluded.
(3)
Manual reading of strip-chart and portable magnetic tape data logging of engine speed,
vehicle speed, and manifold vacuum was successfully used to obtain operational informa-
tion about the trucks and various courses. The use of histograms to display percent
time in various speeds and loads was helpful in relating emissions behavior to road
operation.
(4)
The effect of driver on emissions from the stop-and-go course in four out of five
cases was found to have no statistical influence. The driver can have a positive effect
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on reducing emissions but more study of this item is definitely needed. This along with
traffic planning to maintain the optimum constant 20 to 30 mph route speed with few
or no stops is speculated to have as big an effect on emissions as vehicle inspection and
maintenance.
A fairly large amount of data was accumulated during the course of the road study. It has
been summarized and included as Appendix H to this report. It is organized by truck starting with
the Dodge, then the Ford, mc, and last the Chevy. Contained in each subsection are tables listing
the CVS emission data for each run, each driver, on each course. A copy of the computer printout
detailing the road operating data and the percent time in various-speeds, vacuums, and rpms is
included. For more information on this subject, please refer to Appendix H.
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X. EXPERIMENTAL 23-MODE RESULTS
This section describes the results obtained with nine HDV stationary- and chassis-operated engines
with an experimental 23-mode procedure as well as the nine-mode FTP. The sequence of operation was
nine-mode in chassis, remove engine and operate on stationary dynamometer nine-mode FTP. Then the
23-mode tests were made. The engine was reinstalled in the vehicle and more 23-mode tests made on the
chassis dynamometer.
Table 1, in Section V of this report, listed the nine vehicles-engines, all 1970 or later model year,
studied. These were given a truck number to facilitate discussion since make and model engine is of
little importance. An attempt was made to use a variety of make, displacement, and driveline arrange-
ments (some had automatic transmission) that power a variety of vehicle GVW's in different applications.
These same trucks and engines were tested by the FTP for the purpose of correlating the chassis dynamo-
meter version of FTP to the Federally specified stationhry test bed method. This project, Contract EHS
70-113 was a surveillance project of emission control eCluipped 1970 and 1971 gasoline HDV and :he
results of the correlation and its supporting data will be covered in the final report on that project.
In addition to a discussion of the emissions result::, some remarks regarding operational diffi,:ulties
and a brief study of oxides of nitrogen measurement in raw exhaust by NDIR and CL methods will be
presented.
A.
Emission Results
This subsection will cover the 23-mode mass emission results first followed by the nine-mode FTP,
in terms of grams of contaminant per brake-horsepower.hour.
1.
Experimental 23-Mode
Table 11 lists the average results of HC, CO, NO (NDIR) and NOx (CL) by the 23-mode procedure.
TABLE 11. EXPERIMENTAL 23-MODE STATIONARY AND CHASSIS AVERAGE RESUL TS(l)
Emissions ./bho-hr
Truck HC (FIA) CO (NDIR NO, (NDIR I\~) N02 (CL)(3)
Sta. ChaSSIs % Diff.\"} Sta. Chassis % Diff. Sta. Chassis % Dill. Sta. Chassis % Diff.
I 5.65 (6) 88.9 (6) 11.46 (6) (5) (5)
la (7) 7.84 (7) 132.0 (7) 8.72 (5) (5)
2 7.44 8.04 8.1 63.3 56.0 .-11.5 10.72 11.33 0.6 (5) (5)
3 7.73 10.30(8) 33.3 158.8 212.1 33.9 6.83 6.02 -11.8 6.89 6.32 -8.3
4 4.03 4.84 20.0 71.0 98.6 38.9 10.81 9.43 -12.8 (5) (5)
5 5.98 6.37(8) 6.5 59.3 61.2 3.2 8.91 10.59 18.9 8.48 10.00 17.9
6 4.48 3.83 -14.3 81.0 81.4 0.3 5.78 6.63 14.8 5.17 6.10 18.0
7 6.24 8.05 29.1 76.6 99.2 28.2 13.29 11.47 -13.6 12.97 11.14 -14.1
8 6.89 5.08 -26.3 894 74.2 -17.0 11.77 12.40 5.4 11.02 11.30 2.5
9 5.93 7.28 22.8 67.4 71.4 5.9 14.70 16.03 9.0 14.79 15.18 2.6
(1) All readings are observed, NO, uncorrected for humidity.
(2) NO, (NDlR) based on NO readings of Beckman NDIR analyzer.
(3) NO, (Cl) based on NOx readings of TECO Cl analyzer.
(4) % Difference = chassis.stationary results/stationary results.
(5) No data because Cl was not available or being repaired.
(6) No chassIs test due to excessive slip in automatic transmission.
(7) No stationary test, demonstration of chassis test with alternate vehicle.
(8) FIA "zero load" and closed throttle readings estimated from FIA.NDlR relationship.
The values are averages of two, and where possible, three complete 23-mode tests for each
engine-vehicle on both stationary and chassis dynamometer. Run-to-run repeatability was excellent in
general. The relative dispersion of data was less than 5 percent in over one-half the runs. Relative dis.
persion is the range of data values divided by the average value and expressed as a percentage. For normally
89
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distributed data, 5-percent relative dispersion would give values within :t2.5 percent of the average. Relative
dispersion is used here rather than a percentage about the mean since there were not enough data to show
the normal distribution. The emission levels showed a spread of less than 10 percent between runs 92 per-
cent of the time. Agreement between chassis and stationary dynamometer tests varies considerably. The
difference between chassis and stationary results for HC emissions varies between -26 percent and +33.3
percent. Carbon monoxide emission level differences vary between -17 and +39 percent. Observed nitric
oxide concentration differences vary between -14 and + 19 percent. These differences are shown in Table II.
The oxides of nitrogen values are observed and uncorrected for humidity. Correction to 75 grains
of moisture per poul,ld of dry air was not made since an empirical relationship for the 23-mode procedure is
not available at this writing. The absolute humidity listed on the run sheet summaries in Appendix I may be
used to correct oxides of nitrogen to a standard value when a suitable correction value is determined.
With exception of Truck 1, where separately operated CT runs were made, and Truck 2, where
WOT at 1500 rpm (Mode 10) could not be run in the chassis and stationary results had to be used, tests
were made in accord with the 23-mode, 3-min per mode, test schedule described in an earlier section. Occa-
sionally the chassis dynamometer could simulate only one closed throttle without pulley change necessitating
a rerun of that part of the test including two modes in front of and the idle which followed.
Complete mode data are given in Appendix I of this report. A computer printout is included for
every run, stationary and then chassis. Also included are printout sheets based on NOx measured by the
TECO chemiluminescence instrument. For ease in locating the run data, the computer printouts are grouped
by truck number. A divider page summarizes the tests results and is helpful in assessing run-to-run repeatability.
Also listed is the absolute humidity for each run for use in correcting the observed oxides of nitrogen to
75 grains or some other reference.
2.
Nine-Mode FTP Results
Table 12 lists the brake specific emission rates for the nine trucks when operated on the nine-
mode FTP. Raw exhaust concentrations along with fuel rate and power output are utilized in the calcu-
lational procedure adopted by the California ARB for 1973-1975 HDV gasoline. As a point of reference,
the 1973 California limits are 40 g CO and 16 g HC plus N02 per bhp-hr. In 1975, these limits are 25 for
CO and 5 for HC plus N02 on a brake specific basis.
TABLE 12. NINE-MODE FEDERAL CYCLE STATIONARY AND CHASSIS AVERAGE RESULTS
Emissions, I/bhp-hr(J)
Truck H( CO Nn. bs NO, Corr
Sta. Chassis % Diff.(2) Sta. Chassis % Diff. Sta. Chassis % Diff. Sta. Chassis % Diff.
I 1.57 1.80 14.6 58.3 41.0 -17.3 11.73 9.47 -19.3 12.96 9.40 -27.5
2 1.87 2.36 26.2 17.3 23.2 34.2 10.27 12.28 19.6 11.00 12.30 11.8
3 3.75 3.51 -6.5 200.8 149.7 -25.5 8.30 8.69 4.7 8.26 8.32 0.8
4 1.10 1.51 37.6 47.6 57.9 21.5 9.26 11.20 20.9 8.43 10.58 25.4
5 1.53 1.81 18.0 54.6 50.1 -8.1 6.96 7.62 9.5 6.14 6.99 13.9
6 0.83 1.04 25.2 73.9 80.6 6.7 4.28 3.99 -6.9 3.75 3.46 -7.9
7 2.50 2.54 1.6 47.1 60.7 28.9 16.76 13.62 -18.7 13.51 12.84 -5.0
8 2.08 1.71 -17.8 59.3 46.3 -21.9 10.20 9.72 -4.7 10.66 8.07 -24.3
9 1.57 1.64 4.5 33.6 30.3 -9.8 19.21 20.39 17.9 15.52 17.92 15.5
(1) Per California ARB Calculation Procedure for 1973-1975 Heavy-Duty Gasoline Engines based on readings by NDiR.
(2) % Difference'" (chassis-stationary)/stationary.
The run-to-run repeatability, while good, was not as good as the 23-mode procedure. Approxi-
mately one-third of the tests showed a relative dispersion or data spread of less than 5 percent. Sixty percent
of the time, the run-to-run repeatability was less than 10 percent. Most of the remaining tests fell within
10- to IS-percent dispersion though a few trucks for one or more emissions were outside this repeatability.
Again, for normally distributed data, this would mean that the values were within :t5 to;;7.5 percent of the
mean.
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The agreement between chassis and stationary tests for the nine-mode procedure also varied
considerably. The HC difference between chassis and stationary results varied between -18 and +38 per-
cent. The CO difference varies between -26 and +34 percent. The difference in observed N02 was betweel)
-19 and +21 percent, and on a corrected basis between -28 and +25 percent.
Appendix J contains the computer printout sheets for the numerous nine-mode tests perfonned.
As in Appendix I, the runs are grouped by truck number with chassis results first followed by the stationary
operation, the chronological order followed. Each group of data printouts is preceded by a summary table
listing overall run results. These are helpful in examining run-to-run repeatability.
B.
Operational Difficulties
The major difficulties encountered in perfonning the test may be of more concern than the test data
itself. Regardless of the difficulties described in the later sections, the test procedure had many advantages
in simplicity, repeatability, and cost effectiveness that are not available by the nine-mode test or any other
HDV test known. .
1.
Dynamometer and Related Engine-Vehicle Operation
The aim of the chassis- and stationary-operated engine tests was to show that both types of
engine operation could be made with the 23-mode schedule and instrument system. The operability of the
engine in both types of installations must be termed a success overall and relatively compatible. Operation
on a stationary dynamometer can be fairly tricky at the no load and light loads. It would be nice to be able
to de clutch the engine from the dynamometer at zero load and at low idle much as it would operate in the
truck during shifting and at rest. In this regard, the chassis dynamometer is much preferred for realism.
Operation at constant speed on a variable load schedule, including the closed throttle motoring
condition, is quite easily obtained on most quality all-electric, motoring-absorbing dynamometers typified
by the Eaton Dynomatic unit used in these tests. In this regard, the chassis dynamometer was equally good
and control was equivalent. During power-producing modes, however, there is no simple, direct method for
measuring the flywheel power output. This is the largest single drawback to chassis operation of the engine.
A simple solution, at least for surveillance test purposes, is to use manufacturer's curves relating intake
manifold vacuum to flywheel power output. Or, as an alternative, fuel rate versus power output could be
used much the same way as the chassis version of the 13-mode EM A-ARB diesel emissions test procedure
does. Certification tests in the chassis on a direct power output basis, without reliance on such a curve for
each engine displacement, would be very difficult.
Closed throttle operation on chassis machines is not difficult if it is the all-electric motoring
type. The SwRl machine was used with some difficulty in that speeds were obtained by changing drive
motor gripbelt pulley sizes. In a number of the nine trucks, <,cceptable operation was achieved by pre-
adjusting the speed for the 1500-rpm condition and then downshifting the transmission to achieve 2500-rpm
engine speed. This method was not as precise as the stationary procedure and :!:l50 rpm was considered
acceptable during CT motoring. Recall that the effect of speed on emission rates at CT motoring was minor,
as pointed out in Section VIII.
On a few trucks, it was necessary to run the last CT, mode 22, after readjustment of the drive
pulley ratio. Two modes preceding the CT and the idle following were also run to make sure the CT readings
were not jeopardized by being run after the remainder of the test procedure. The first truck, equipped
with an automatic transmission, could not complete the 23-mode cycle because of slippage in the trans-
mission. The slippage was so severe at intake manifold vacuum below about 11 in. of mercury at 1500 and
2500 rpm that the test had to be terminated. Another truck of similar displacement, GVW, etc., was
obtained, unit lA, but with standard transmission and no problems were incurred. Truck 2, also equipped
with automatic transmission, would automatically, internally actuated, downshift at WOT, 1500 rpm.
Another automatic transmission vehicle, unit number 9, also had difficulty in running the 87.5 percent and
WOT modes at 1500 rpm because it would internally downshift.
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Some, as much as half, variation in emissions between stationary- and chassis-operated engines
is due to the run-to-run repeatability of the 23-mode test. Though repeatability on either dynamometer
would many times be within 5-percent relative dispersion, repeatability was termed good with a 10-percent
relative dispersion. Recall that relative dispersion is an expression of total data range. For normally distrib-
uted data, 10-percent relative dispersion indicates data values within :t5 percent of the mean. The chassis
to stationary correlation of the 23-mode test was somewhat better than the nine-mode FTP as was run-to-run
repeatability, but may not be acceptable for some purposes such as certification relative to quality audit,
inspection, and surveillance type requirements. Many factors other than procedure and instruments enter
into the possible cause(s) and explanation. Nothing is clear cut in that all obvious points in the procedure
are standardized and emissions were not always greater or lower on the chassis relative to the stationary
dynamometer. The major item not standardized was that of the immediate environment in which the engine
operates. In one instance, the engine was mounted in the open with cooling accomplished by a remote heat
exchanger. That same engine, in the vehicle, was surrounded by sheet metal shrouds, fenders, hood and has
air at varying temperature blown at varying speeds over the engine and air inlet by a fan-radiator cooling
system. Though the same truck exhaust system was used and the engines were mounted on rubber mounts,
the stationary location was different enough from the chassis to account for the differences in results. It is
submitted that chassis operation is more realistic of road operation than the stationary operation and that
this is a definite advantage for operation in the vehicle instead of on a test bed.
2.
Instruments
In actual operation, the Beckman 400 FIA unburned hydrocarbon instrument gave the most
problems and was the instrument most in need of development. The first problem was the extreme sensi-
tivity of the upscale calibration due to the higher than usual levels typified by raw instead of 10 to 15: 1
diluted exhaust. A fairly simple fix to this problem would involve replacing the standard capillary with a
smaller capillary and inserting an additional filter after the fiberglass filter to keep the sample as clean as
possible and thereby keep the smaller capillary from plugging up. A small fritted stainless steel cartridge
type has been used with great success on SwRl HC analyzers.
The second problem was that the 120°F cabinet temperature was too low and after prolonged
operation of say 15 to 20 min, momentary downward deflections in FIA output, commonly called "spikes,"
would be noticed even though the bypass sample flow was steady and the pump flow even. The problem
was traced to water droplets forming in the sample capillary, located in the 120° F cabinet, which feeds the
FIA burner. Rather than increase the instrument cabinet or the capillary temperature and endanger the
electronics or risk the problem of capillary mass flow rate variations due to uneven or erratic temperature
environment, the simple solution was to merely replace the sample flow with air zero gas during the minute
used to change load or speed and the first half of the minute used for stabilization. As a result, the instru-
ment is purged with zero gas half of the time and, of course, the time response and rechecking of the zero
could be established. The remaining 1.5 min of the 3-min mode were ample for HC sampling and analysis.
The third problem area, and one that has no easy solution, was the inability of the FIA to
quickly return to zero after analysis of a sample of exhaust taken during the closed throttle motoring
conditions. The levels of 35,000 to 70,000 ppm C tended to remain in the entire system and several
minutes of purge was necessary to return to a near zero condition. The two CT modes were located
before idle modes, themselves no small producer of HC, at the middle and end of the test schedule.
Actually, to reestablish a true zero required sometimes on the order of 5 to 10 min. The instrument
would rezero, however, and to eliminate possible interference of the residual CT mode on the following
idle, a prolonged period of 7 min was given over to changing filters, draining ice pots, zero and upscaling
of all instruments before proceeding to the idle mode. One solution to this problem would be to leave
the closed throttle operation to last in the schedule. This is essentially what was done in this program
but a possible simplification would be to run a single CT at 2000 rpm at the conclusion of the entire test,
making the schedule consist of 22 modes.
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These HC instrument difficulties are probably the major reason that Beckman does not recommend
their FIA instruments for use on raw gasoline exhaust. It is also probably one of the reasons for the use of the
CVS in light duty. The problem of slow return to zero after a high HC reading could be overcome by merely
rescheduling the CT.mode(s), however, since they need not be located within the cycle as is the present procedure.
Another difficulty that occurred was in the measurement of NOx (NO and N02). Assuming CL is
desired in order to measure NO plus N02 , then modification of the CL will be necessary to permit direct analysis
of raw exhaust. Either a water trap (ice-water) with its inherent problem of solubility of N02 in water and its
loss or a heated sample system and instrument interior will be needed to prevent water from collecting in the
instrument. Once the sample is admitted into the reaction chamber, the low vacuum prevents condensation
and no great difficulty is expected. Such an instrument is not, however, currently marketed and use of CL on
raw exhaust will require a modified sampling system.
In summary of this topic, raw exhaust sampling and analysis requires precautions with FIA and
CL instruments not encountered with atmospheric or diluted samples. The problems can be overcome by
operational was well as fairly straightforward instrument modifications. Additional development, beyond the
scope of this project, appears necessary followed by proof test.
3.
Calculations
The calculations required for the 23-mode test procedure are fairly straightforward and posed
no great difficulty. Chart reading is quite easy since most all conditions are straight line readings over a
l-min period unlike the seven-mode light-duty test. One beauty of the 23-mode schedule is that the basic
. measurements may be recomputed in a wide variety of ways with results in terms of grams per mode, per
minute, per pound of fuel, etc.; different weighting factors and deletion of entire modes can be made to
further utilize the emissions data. This has to be one of the greatest advantages of the engine exercise
approach.
Another is the direct applicability of the schedule for emissions control technology development.
The current CVS procedure for light-duty vehicles allows little insight into those areas of operation in most
need of reduction since only a single test number results. The speed-load map affords the researcher ample
specific values to pinpoint effectiveness of control methods and to arrive at the optimum cost-effective
improvement.
As in most procedures, the influence of inlet air humidity on oxides of nitro~en formation is
not understood for the 23-mode procedure. Since work done by various organizations(11 in this area has
resulted in empirical relationships between an engine's NOx behavior versus humidity that appear procedure
influenced, the calculations of 23-mode N02 rates were based on observed values. Until such a factor is
developed, correction of the observed values does not appear justified. Humidity levels were measured
during each run and were provided for future use.
C.
Oxides of Nitrogen by NDIR and CL
Few, if any, simultaneous measurements have been made of gasoline HDV engine raw exhaust by
NDIR (NO) and CL (NOx and NO) prior to this study. A TECO CL instrument, described in an earlier
section of this report, was operated side-by-side with a Beckman NDIR instrument beginning with Truck
No.3. Data were obtained routinely by both methods on the remaining trucks with the exception of
unit 4-due to a faulty TECO amplifier. There are a number of ways of analyzing the data taken during
the operation of Trucks 3, 5, 6, 7,8, and 9 and contained on the printouts in Appendix 1.
Table 13 is a summary of the 23-mode NDIR and CL results for all trucks, all runs in as-measured
concentrations. Note that the CL and NDIR results agree rather well throughout the 23 modes of opera-
tion. These are averaged results and the agreement for a specific engine can be more or less as shown on
Appendix Tables K-l through K-6.
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TABLE 13. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
ALL TRUCKS AVERAGE CONCENTRATIONS
Mode Engine Power Stationary Results, ppm Chassis Results, ppm
Level, NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
I Idle 0 37 23 29 6 60 29 36 7
2 1500 0 100 96 105 9 180 141 156 15
3 1500 12.5 430 410 425 15 558 485 504 19
4 1500 25 1165 1089 1134 45 Il45 1038 1071 33
5 1500 375 1842 '1750 1779 29 1874 1783 1811 28
6 1500 50 2338 2289 2312 23 2304 2225 2261 36
7 1500 62.5 2525 2448 2479 31 2498 2388 2415 27
8 1500 75 2316 2192 2237 45 2345 2207 2237 30
9 1500 87.5 1675 1571 1588 17 1552 1400 1407 7
10 1500 100 738 6Il 626 15 765 621 633 12
11 1500 CT 150 II 18 7 105 8 12 4
12 Idle 0 139 26 34 8 118 32 39 .7
13 2500 100 699 654 673 19 883 763 782 19
14 2500 87.5 1648 1520 1538 18 1766 1648 1663 15
15 2500 75 2539 2419 2456 37 2585 2443 2487 44
16 2500 625 2976 2992 3003 II 2997 2928 2960 32
17 2500 50 2807 2914 2941 27 2860 2805 2836 31
18 2500 37.5 2329 2373 2383 10 2359 2311 2342 31
19 2500 25 1670 1548 1579 31 1742 1605 1639 34
20 2500 12.5 874 769 791 22 985 851 875 24
21 2500 0 313 222 237 15 421 312 332 20
22 2500 CT 121 14 24 10 77 6 9 3
23 2500 0 Il6 52 74 22 Il2 33 40 7
Note: N02 =.NOx - NO by chemiluminescence.
Though direct comparison of NO by NDIR to NO by CO is of interest, the most important compari-
son is between NO by NDIR and NOx (NO plus N02 ) by CL. Figure 54 is a scatter plot of NOx by CL
versus NO by NDIR. The circled points are for stationary engine tests, the squares are for chassis-operated
engines. This plot indicates fairly close agreement. The 45-deg line represents perfect, or one-to-one corre-
lation. If anything, the CL NOx concentrations were slightly lower than NDIR.
, -
This trend is also noted if the brake specific values on Table 11 are averaged. For the six engines run
both ways, the overall average of 10.21 g N02/bhp-hr by NDIR versus 9.89 g N02/bhp-hr by CL (stationary)
and 10.52 g N02/bhp-hr by NDIR versus 10.01 g N02 /bhp-hr (chassis) show the near equivalence of the
two methods. It was beyond the scope of this procedural evaluation to explore the possible reasons for the
slight discrepancy. In light of many years of experience in trying to measure oxides of nitrogen, this agree-
ment must be termed satisfactory.
There was a possibility that NDIR would understate the oxides of nitrogen in raw gasoline engine
exhaust for a variety of plausible reasons. This definitely was not found. One major reason was the relatively
minor amount of N02 found in the raw exhaust. Only at idle, very light, and sometimes very heavy load,
where the NO concentrations are fractions of that found at other speeds and power levels, did N02
amount to a sizeable fraction of the NOx. Figure 55 is a bar chart representation of the chassis and stationary
average NO + N02 for all trucks by mode (power and speed). This representation is based on an average
of individual engine results shown in Appendix Figures K-l through K~. Note that for all practical purposes
N02 remains essentially constant throughout the range of speeds and loads encompassed by the 23-mode
test.
As mentioned in an earlier section on instrumentation, the removal of combustion water from the CL
exhaust sample by an ice-water trap also had the undesirable effect of removing about 15 percent of the
NO:. An alternative, possibly better approach, would be to keep the raw exhaust sample above its dew point
by heating the sample lines to about 175°F. This was not attempted since it would require modification
94
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N
~ 2000
E
0.
a.
UI
co
..
J:I
o 1000
z
3000
o Stationary Dynamometer Tests
o Chassis Dynamometer Tests
2500
500
o
o
500
1000 1500 2000
NO by Nondispersive Infrared as ppm N02
2500
3000
FIGURE 54. CORRELATION OF SIMULTANEOUSLY MEASURED NOx
BY CHEMILUMINESCENCE AND NO BY NDIR IN RAW EXHAUST
DURING 23-MODE TEST -SIX-TRUCK AVERAGE
95
-------
3000
2500
2000
E
0.
0.
OJ"
t.)
t:
OJ
t.)
'"
OJ
t:
'E 1500
~
E
OJ
.r=
U
>
.D
)(
o
z 1000
Mode
% Power
NOx
500
o
=dJ
Idle
2 21
o
n-NO
II-N02
~
RPM
0=:==:=8
3 20
12.5
4 19
25
5 18
37.5
6 17
50
7 16
62.5
8 15
75
9 14
87.5
10 13 11 22
100 CT
FIGURE 55. EXPERIMENTAL 23-MODE NO-NOx BY
CHEMILUMINESCENCE-SIX-TRUCK AVERAGE
96
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of the TECO CL instrument. The EP A CL design is expected to be much simpler to alter for heated sample
lines than the TECO unit. As with other phases and sub phases of this entire project, there are a number of
other ways to analyze and interpret the results. Accordingly, the reader is encouraged to utilize the data in
the appendices.
In summary of this section, the 23-mode test procedure seems to work equally well on chassis- and
stationary-operated engines. The run-to-run repeatability on either dynamometer is better than that by the
current nine-mode FTP which is usually taken to be satisfactory if repetitive runs agree within :t10 percent
of the mean. Chassis to stationary correlation was also somewhat better than the nine-mode FTP with
:t25-percent limits of agreement. Most 23-mode tests agreed within :t20 percent. The chassis test is felt to
be more realistic though both types of engine operation are important for research, durability, certification,
and surveillance-inspection.
Basically, minor operational difficulties were encountered with dynamometry and most instruments.
The attempt to use an unmodified commercially available widely used FIA (Beckman 400) HC analyzer met
with only limited success. Either the instrument must be modified to operate at 150° to 175°F to prevent
condensation of the water of combustion or a high temperature FIA, reduced to 150° to 175°F, is needed.
Special attention must be given the hang-up and resulting slow return to zero of the FIA after encountering
the very high concentrations at closed throttle motoring.
The brief study of oxides of nitrogen measurements by NDlR and CL indicated that both did the job
with some disadvantages. The CL is preferred as it attempts to measure NO plus NOz (NOx) without the use
of a chemical drying agent. This was not accomplished without difficulty since the water of combustion in
the raw exhaust must not be allowed to reach its dew point and condense. If this occurs, the CL instrument
becomes completely inoperative. The preferred solution will be to heat the sample handling system up to the
reaction chamber to maintain the exhaust at about 175°F. The alternative method of an ice-water trap
results in loss of about 15 percent of the NOz by absorption with the condensate. The EP A C L design is
expected to be easier to modify than the Ford design used in the TECO instrument.
97
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XI. SUMMARY AND CONCLUSIONS
The project can be best summarized in three sections that coincide with the three major phases of
work. Statements of a conclusive nature are offered where appropriate.
A.
Emissions Characterization
An extensive series of tests were made with four gasoline-powered HDV engines operated on a stationary
test bed and in the vehicle while on chassis dynamometer. The intent of these tests was to investigate the
emissions behavior of gasoline engines used in trucks and buses above 600o'~lb GVW. Principal emissions of
interest were hydrocarbons, carbon monoxide, and nitric oxide. Both steady-state and transient conditions
were measured using a truck-size constant volume sampler.
The major finding was that power output of the engine was the most consistent and grossly significant
influence on all emissions of interest. The characteristic behavior with an increase in load was a concave-shaped
curve of CO and HC with highest emission rates at no load and full load. The opposite was found for NO
with the maJ fuel of HC were highest during stop and go and uniformly decreased as vehicle
speed and duty Ooad) increased. CO was less affected by road route, while NO increased as route speed and
duty level increased. Evaluation of road data of engine speed, vehicle speed and manifold vacuum, relative
to that in the characterization studies, resulted in emissions trends that were quite similar. The characteristic
emissions behavior with power output (intake manifold vacuum) was comparable though it was not intended
to simulate very low or very high power conditions during the road studies.
The four-truck study indicated that driving pattern does have a substantial effect on emissions and
that 20- to 30-mph cruise, quasi-steady throttle, was optimum for lowest overall emissions on a mass basis.
A limited study of driver effect on the stop-and-go results indicated that how the driver operates his truck
could also have a significant influence on emission rates. These fmdings have ramifications in the entire area
of traffic planning, fleet operation, and driver training. It is speculated that this could prove to be as impor-
tant as the vehicle inspection and maintenance programs that many groups are advocating.
98
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c.
Experimental 23-Mode Test Procedure
Nine truck engines, 1970 or later model year, were used to evaluate an experimental 23-mode test
schedule for HC, CO, and NOx emissions. Engines were operated both stationary and chassis installed and
the results expressed in gjbhp-hr. Run-to-run repeatability was better than the current nine-mode Federal
Test Procedure in which :t 10 percent variations in replicate runs are considered satisfactory. Agreement
between stationary- and chassis-operated engine emissions was also better than the FTP, run on these same
engines, but on the order of :t25 percent with :tIS percent most of the time. Much remains to be known
about the emissions behavior of engines in open test cells on stationary dynamometers relative to the close
confines of an engine compartment with fan and radiator. For realism, the chassis-operated engine is
> preferred.
Some operational problems were encountered, not all of which were solved. Automatic transmissions
caused more problems on the chassis machine while simulation of light loads may be tricky on both machines,
depending on their design and operational flexibility. Instrument problems centered about the hydrocarbon
analyzer used. A commercially available Beckman 400 FIA unit was used unmodified with a number of
difficulties due to combustion water in the raw exhaust and slow return to zero after the extremely high
concentrations encountered during closed throttle. This instrument, in its current state, must either be
modified or r~placed to achieve operation at the desired 1500 F.
Simultaneous measurement of NO by NDIR and- HO-NOx by CL methods was made on six trucks and
the results reported. N02 as N01 was a tiny, almost ne{Jigible, fraction of the NOx (NO + N02) in the raw
exhaust except at low NOx conditions such as idle, no l,)ad, and full load. Even then, it was only a part of a
low concentration relative to other power points. However, idle is thought to represent 20 to 25 p ~rcent of
a truck's operation, making such levels of more importance. The only drawback to the use of CL b the prob-
lem of combustion water in the sample condensing in the sampling system rendering the analyzer, intended
for dilute bag samples or atmospheric analysis, completely inoperative after a brief period of operation. One
alternative is to use an ice-water bath, which can absorb in the neighborhood of 15 percent of the N02 in
the sample. The other alternative is to heat the sampling system up to the CL reactor which may pose
problems with current commercial CL instruments. Both NDIR and CL have some disadvantages though
the CL does attempt to measure NOx (NO plus N02) and does not require a chemical drying agent in the
sample line. On this basis, CL would be the preferred method.
It is hoped that reviewing this summary has interested the reader in the body of this report where the
important points are described in more detail. Appended to this report are data summaries, run results, and
detailed information, data, graphs, etc., to permit analysis by other methods or for other purposes.
99
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XII. RECOMMENDATIONS
As is the case with many exploratory .programs such as the one described in this report, a number of
additional avenues of work are uncovered. The following recommendations are offered for consideration:
(1)
(2)
. (a)
(3)
A multi-modal procedure in which emissions are measured at power increments approaching 10
percent at two speeds is recommended for gasoline engine emissions tests. Closed throttle should
be included at one or two speeds.
(a)
The exact power increments, engine speeds, and weighting factors for each mode should
be based on the best available road data. The only body of data known, the Ethyl Truck
and Bus Survey, was done 10 years ago and may need to be verified as to its au thenticity
of truck operational characteristics currently in use.
(b)
Additional road studies to defme percent time at various engine speeds, intake manifold
vacuums, vehicle speeds, etc.; should be obtained using modern portable magnetic tape
data loggers similar to the one used in this project. One test approach would be to drive
traffic in a number of cities in a number of trucks. Another would be to instrument trucks in
normal fleet use and let the driver follow his usual route and habit.
(c)
The test procedure should be of the same, if not identical, form as a diesel procedure, ex-
cept where obvious engine differences and application dictate otherwise, since many diesel
engines, mostly mid-range, are in direct competition with gasoline engines. This will
require additional information on how diesel engines operate in trucks (road data) as well
as procedural development studies along with procedural evaluation.
(d)
For realism, a chassis-operated engine procedure is suggested with a stationary version for
use in engine improvement, device evaluation, and control technology studies. In any
event, a chassis procedure must be included to permit inspection and surveillance testing.
Hydrocarbon and oxides of nitrogen measurement methodology deserves more study, develop-
ment, and proof test for use with raw gasoline exhaust.
Additional studies are needed to either modify the widely used Beckman 400 FIA or to
demonstrate that a high temperature HC analyzer, operated at 150° to 175°F, gives
equivalent or acceptable results with raw exhaust and that hang-up of HC from the closed
throttle, high HC levels, can be minimized. Oxygen synergism and sample flow-burner
flows should be optimized for raw gasoline exhaust HC analysis.
(b)
Though NO by NDlR is a workable method, CL promises to be an improvement attempting
to measure N02 as well as NO. An experimental investigation of the feasibility of heating
all sample lines to the reaction chamber proper is recommended as this would aooear to he
the best long-range solution to difficulties of raw exhaust analysis. A sample te~pe~ature
of about 175°F would seem appropriate to ~revent condensation. The EP A deslg.? IS more
amenable to heated sample system than the Ford design, used by TECO, and would be the
suggested CL instrument design for modification.
A thorough and broad-based investigation into all facets of the influence of driving patterns and
driver habits on exhaust emissions should be made not only for trucks but automobiles. This is
probably the one most important long-range recommendation to result from the project.
(a)
Driving patterns are of importance as they can be controlled and modified to some extent
by governmental traffic directors, highway planners, fleet operators, dispatchers, and
100
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ultimately the driver himself. The study should include all these factors and result in guide-
lines to assist these commonly involved people and functions in implementing a program
designed to reduce air pollution once the vehicle is placed into use. This will require experi-
mental studies similar to but greatly expanded over those reported in this project.
(b)
Driver habit was shown by a brief study in this project to have potential for reduced
emissions of air pollutants. The way the driver operates his vehicle apparently can and
does have an influence which could equal that of maintenance. Much more must be done
to determine what the limits of this influence might be and to determine guidelines that
would be helpful to driver training. The driver effect is probably sensitive to driving pattern
and vehicle power-to-weight ratio among other factors.
(c)
Consideration should be given to driving aids to influence the driver to operate his vehicle
in an optimum manner for low emissions. This could take the form of a manifold vacuum
gauge to indicate power request since this engine variable has consistently been shown to
have the greatest single impact on the principal emissions.
(4)
The multi-modal test procedure, recommendation 1, may prove to be a satisfactory test method
for certification and compliance purposes. In the event such a procedure is ad~pted or considered
for adoption, at least two other major areas of effort will be needed. First, a data base using the
specific procedure will be necessary to determine what levels currently produced engines emit.
Second, some idea as to the practical feasibility of control technology is needed to assess the
cost-effectiveness of meeting projected goals. It goes without saying that the contribution of the
gasoline engine in trucks and buses should be assessed as to its impact or contribution to air
pollution. Limits should be placed based on air quality considerations and the gasoline-powered
trucks ratable portion thereto.
It is evident from the tenor of these recommendations that this project did not complete our under-
standing of emissions behavior of gasoline-powered trucks and buses. It has moved us one step higher on the
learning curve. The program merits continuation without delay.
101
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LIST OF REFERENCES
1.
Springer, Karl J., "An Investigation of Emissions from Trucks Above 6000-lb GVW Powered by
Spark-Ignited Engines," Final Report to the U.S. Public Health Service under Contract PH 86-67-72,
March 1969.
2.
Springer, K. J., Williams, G. L., Olsen, R. W., and Mills, K. D., "Emissions from Gasoline-Powered
Trucks Above 10,000-lb GVW Using PHS Proportional Sampling Techniques," AIChE Paper No. 53C,
presented at the Sixty-First Annual Meeting, Los Angeles, California, December 1968.
3.
Olsen, R. W. and Springer, K. J., "Exhaust Emissions from Heavy-Duty Vehicles," SAE Paper No.
690764, presented at the National Combined Fuels and Lubricants and Transportation Meetings,
Houston, Texas, November 4-7,1969.
4.
Federal Register, Vol 33, No.1 00, Part II, Department of Health, Education, and Welfare, June 4,
1968.
5.
Tyree, C. D. and Springer, K. J., "Studies of Emissions from Gasoline-Powered Vehicles Above
6,000-lb Gross Vehicle Weight," Final Report to the National Air Pollution Control Administration
under Contract PH 86-67-72, July 1970.
6.
Federal Register, Vol 36, No. 128, Department of Health, Education, and Welfare, July 2, 1971.
7.
Flowmeter Computation Handbook, The American Society of Mechanical Engineers, 1961.
8.
"Survey of Truck and Bus Operating Modes in Several Cities," Report No. GR 63-24, June 1963.
9.
"Test and Approval Procedures for Engines in 1973 and Subsequent Model Gasoline-Powered Motor
Vehicles Over 6001 pounds Gross Vehicle Weight," California Air Resources Board, November 18,
1970.
10.
"Spark Ignited Engine Emission Test Procedure," Engine Manufacturers Association, undated.
11.
Krause, S. R., "Effect of Engine Intake.Air Humidity, Temperature, and Pressure on Exhaust
Emissions," SAE Paper No. 710835, October 1971. .
102
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APPENDIX A
FOUR ENGINE-VEHICLE EMISSIONS CHARACTERIZATION
RESULTS IN TABULAR FORM
A-I
-------
TABLE A-I. EMISSION RATES FOR 1969 CHEVROLET 25(}'c1D ENGINE
STATIONARY OPERATED-IOOO RPM AND IDLE
January 20, 1971
Power Run Emission Rates Engine Da ta
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg ObsBHP lb/min
o I 0.28 6.69 0.07 - - - 3.11 74.33 0.78
2 0.17 4.46 0.07 - - - 1.88 49.55 0.78
3 0.17 3.47 0.07 - - - .1.88 38.55 0.78
4 0.22 6.81 0.17 - - - 2.44 75.66 1.89
Avg 0.21 5.36 0.10 - - - 2.33 59.52 1.05 18.5 0.0 0.09
10 1 0.34 6.92 0.07 6.80 138.40 1.40 5.66 115.33 1.16
2 0.33 5.64 0.06 6.60 112.80 1.20 5.50 94.00 1.00
Avg 0.33 6.28 0.44 6.60 125.60 1.30 5.50 104.66 1.08 18.5 3.0 0.06
20 1 0.45 3.32 0.15 4.50 33.20 1.50 5.00 36.88 1.66
2 0.51 2.69 0.25 5.10 26.90 2.50 5.66 29.88 2.77
Avg 0.48 3.00 0.20 4.80 30.00 2.00 5.33 33.33 2.22 17.9 6.0 0.09
30 1 0.46 0.69 0.64 3.06 3.06 4.27 5.11 7.66 7.11
2 0.57 1.46 0.54 3.80 3.80 3.60 6.33 16.22 6.00
Avg 0.51 1.07 0.59 3.40 7.13 3.94 5.66 11.88 6.55 15.0 9.0 0.09
40 . 1 0.45 0.62 0.93 2.25 3.10 4.65 3.75 5.17 7.75
2 0.51 0.62 1.01 2.55 3.10 5.05 4.25 5.17 8.42
Avg 0.48 0.62 0.87 2.40 3.10 4.35 4.00 5.17 7.25 14.0 12.0 0.12
50 1 0.56 0.81 1.88 2.23 3.23 7.51 4.00 5.78 13.42
2 0.56 0.82 1.02 2.23 3.27 4.07 4.00 5.85 7.28
Avg 0.56 0.81 1.45 2.23 3.23 5.79 4.00 5.78 10.36 12.0 15.0 0.14
60 1 0.22 1.21 2.18 0.73 4.03 7.26 1.29 7.11 12.82
2 0.67 1.02 2.04 2.23 3.40 6.80 3.94 6.00 12.00
Avg 0.44 1.11 2.11 1.46 3.69 7.02 2.59 6.53 12.41 7.2 18.0 0.17
70 1 0.33 1.60 2.87 0.94 4.57 2.68 1.65 8.00 14.35
2 0.33 1.83 2.67 0.94 5.22 2.68 1.65 9.15 13.35
Avg 0.33 1.71 2.77 0.94 4.88 7.91 1.65 8.55 13.85 3.5 21.0 0.20
80 1 0.49 1.98 3.87 1.22 4.95 9.67 2.23 9.00 17.59
2 0.50 1.61 3.36 1.24 4.02 8.39 2.27 7.32 15.27
Avg '0.49 1.79 3.61 1.22 4.47 9.02 2.23 8.14 16.40 2.0 24.0 0.22
90 1 0.75 3.34 4.43 1.67 7.42 9.85 3.09 13.80 18.30
2 1.03 8.37 3.64 2.29 18.61 8.09 4.25 34.58 15.04
Avg 0.89 5.85 4.03 1.98 13.00 8.96 3.67 24.17 16.65 0.1 27.0 0.24
100 1 2.46 120.70 0.51 4.91 241.23 1.02 6.99 342.89 1.45
2 2.57 105.82 0.74 5.13 211.49 1.48 7.30 300.62 2.10
Avg 2.51 113.26 0.62 5.02 226.36 1.24 7.13 321.76 1.76 0 30.0 0.35
Idle .. 1 0.09 15.31 - 0.9 153.1 0.10
(700 rpm) 2 0.11 15.53 - 1.10 155.3 0.10
3 0.09 14.49 - 0.9 144.9 0.10
Avg 0.10 15.11 - 1.0 151.8 15.5 0.0 0.10
Closed 1 9.69 10.51 - - - - 193.80 210.20 -
throttle 2 9.23 1 1.94 - - - - 184.60 238.80 -
3 9.69 9.19 - - - - 193.80 183.80 -
4 8.86 9.44 - - - - 177.20 188.80 -
Avg 9.36 10.27 187.20 205.40 21 0.0 0.05
A-3
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TABLE A-2. EMISSION RATES FOR 1969 CHEVROLET 25O-ClD ENGINE
STATIONARY OPERATED-1500 RPM
December 3,1970
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP lb/min
o 1 0.11 2.23 0.14 - - - 1.22 24.77 1.55
2 0.05 0.81 0.10 - - - 0.55 9 1.11
3 0.06 0.67 0.10 - - - 0.66 7.44 1.11
4 0.11 1.98 0.10 - - - 1.22 22 1.11
Avg 0.08 1.45 0.11 - - - 0.88 16.11 1.22 20.2 - 0.09
10 1 0.54 2.12 0.15 6.88 27.00 1.91 5.40 21.20 1.50
2 0.56 1.09 0.53 7.13 13~88 6.75 5.60 10.90 5.30
Avg 0.55 1.60 0.34 7.00 20.38 4.33 5.50 16.00 3.40 19.0 4.7 0.10
20 1 0.98 4.29 0.75 6.24 27.32 4.78 8.16 35.75 6.25
2 0.91 1.08 0.89 5.79 6.88 5.67 9.10 9.00 7.42
Avg 0.94 2.68 0.82 5.99 17.07 5.22 7.83 22.33 6.83 17.5 9.4 0.12
30 1 1.57 20.23 1.81 6.67 85.90 7.69 9.81 126.43 11.31
2 1.41 6.60 1.66 5.99 28.02 7.05 8.81 41.25 10.37
Avg 1.49 13.41 1.74 6.33 57.02 7.39 9.31 83.81 10.87 16.4 14.1 0.16
40 1 1.67 9.82 2.04 5.32 31.27 6.50 9.28 54.55 11.33
2 1.70 9.25 2.18 5.41 29.45 6.94 9.44 51.38 12.11
Avg 1.68 9.53 2.11 5.35 30.35 6.71 9.33 52.94 11.72 14.5 18.8 0.18
50 1 1.77 11.57 2.48 4.51 29.46 6.31 7.69 50.30 10.78
2 1.86 13.21 2.40 4.74 33.64 6.11 8.09 57.43 lQ.43
Avg 1.81 12.39 2.44 4.61 31.55 6.21 7.86 53.86 10.61 12.6 23.6 0.23
60 1 2.19 26.39 2.48 4.65 56.00 5.26 8.42 89.96 9.54
2 0.95 20.78 3.14 2.01 44.10 6.66 3.65 79.92 12.07
Avg 1.57 23.58 2.81 3.33 50.04 5.96 6.04 90.69 10.80 10.7 28.3 0.26
70 1 2.35 37.74 3.39 4.27 68.66 6.17 7.58 121.74 10.93
2 1.98 14.09 2.47 3.60 25.63 4.49 6.39 45.45 7.97
Avg 2.16 25.91 2.93 3.93 47.14 5.34 6.97 83.58 9.45 7.5 33.0 0.31
80 . 1 2.32 39.03 4.19 3.69 62.13 6.67 6.62 111.51 11.97
2 1.72 40.10 2.79 2.73 63.83 4.44 4.91 114.57 7.97
Avg 2.02 39.56 3.49 3.21 62.98 5.56 5.77 113.02 9.97 5.0 37.7 0.35
90 1 2.30 26.68 6.06 3.25 37.74 8.57 6.39 74.11 16.83
2 1.88 13.50 5.72 2.66 19.10 8.09 5.22 37.50 15.89
Avg 2.09 20.09 5.89 2.96 28.42 8.33 5.80 55.80 16.36 3.2 42.4 0.36
100 1 5.07 227.90 2.20 6.45 290.19 2.80 9.75 438.27 4.23
2 5.08 238.00 0.43 6.47 303.00 0.55 9.77 458.00 1.19
Avg 5.07 233.00 1.32 6.45 297.00 1.68 9.75 448.00 2.54 0.0 47.1 0.52
Closed 1 9.75 7.84 - - - - 243.75 196.00
throttle 2 9.23 9.82 - - - - 230.75 245.50
3 9~69 7.75 - - - - 242.25 193.75
4 10.44 7.95 - - - - 261.00 198.75
Avg 9.77 8.30 - - - - 244.25 207.50 22.5 0.0 0.04
A4
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TABLE A.3. EMISSION RATES FOR 1969 CHEVROLET 2SQ.CID ENGINE
STATIONARY OPERATED-2000 RPM
JanUilry 18, 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate.
tU; Cu NO HC CO NO HC t:u NU in.Hg ObsBHP lb/min
o 1 0.11 0.83 0.15 - - - 1.22 9.22 1.66
2 0.22 1.43 0.19 - - - 2.44 15.88 2.11
3 0.11 0.81 0.07 - - - 1.22 9.00 0.77
4 0.38 2.37 0.14 - - - 4.22 26.33 1.55
Avg 0.21 1.36 0.14 - - - 2.33 15.11 1.55 20.5 0.0 0.09
10 1 0.60 7.05 0.62 5.25 61.75 5.43 4.28 50.35 4.43
2 0.49 5.31 0.51 4.29 46.51 4.46 3.50 37.92 3.64
3 0.56 6.11 0.60 4.90 53.52 5.25 4.00 43.68 4.28
4 0.27 1.98 0.61 2.36. 17.34 5.34 1.92 14.14 4.35
Avg 0.48 5.11 0.58 4.20 44.75 5.08 3.42 36.50 4.14 20.4 6.9 0.14
20 1 0.98 9.44 1.61 4.29 41.34 7.05 5.38 52.44 8.94
2 0.96 9.82 1.57 4.20 43.01 6.87 5.27 54.55 8.72
3 0.94 9.59 1.63 4.11 42.00 7.13 5.16 53.27 9.05
4 1.02 11.12 1.51 4.46 48.70 6.61 5.60 61.77 8.38
Avg 0.98 9.99 1.58 4.29 43.75 6.92 5.38 55.50 8.77 18.4 13.7 0.18
30 1 1.19 10.95 '3.13 3.47 31.95 9.13 4.91 45.24 12.93
2 1.22 10.34 1.70 3.56 30.17 4.96 5.04 42.72 7.02
3 1.16 9.53 3.06 3.39 27.81 8.92 4.79 39.38 12.64
4 1.23 12.84 2.72 3.59 37.47 7.93 5.08 53.06 11.24
Avg 1.20 10.91 2.65 3.50 31.83 7.73 4.96 45.08 10.95 16.6 20.6 0.24
40 1 1.44 10.05 4.57 3.15 21.99 10.00 5.54 38.65 17.57
2 1.31 7.44 4.76 2.86 16.28 10.41 5.04 28.61 18.31
3 1.37 10.29 4.57 2.99 22.52 10.00 5.27 39.57 17.57
4 1.43 16.56 4.16 3.13 36.24 9.10 5.50 63.69 16.00
Avg 1.39 11.08 4.51 3.04 24.25 9.87 5.34 42.61 17.34 14.7 27.4 0.26
50 1 1.31 7.73 5.93 2.29 13.53 10.38 4.36 25.76 19.76
2 1.34 7.38 6.12 2.34 12.92 10.71 4.46 24.60 20.40
3 1.41 9.98 5.77 2.46 17.47 10.10 4.70 33.26 19.23
4 1.35 10.37 5.32 2.36 18.15 9.31 4.50 34.56 17.73
Avg 1.35 8.86 5.78 2.36 15.5 1 10.12 4.50 29.53 19.26 13.0 34.3 0.30
60 1 1.44 3.80 7.22 2.10 5.54 10.53 4.23 11.17 21.23
2 1.12 7.46 6.85 1.63 10.89 9.99 3.29 21.94 20.14
3 1.12 5.07 6.87 1.63 7.39 10.02 3.29 14.91 20.20
4 1.13 5.63 6.49 1.64 8.21 9.47 3.32 16.55 19.08
Avg 1.20 5.49 6.85 1.75 8.01 9.99 3.52 16.14 20.14 10.4 41.1 0.34
70 1 1.20 13.11 6.01 1.50 16.39 7.51 3.00 32.77 15.02
2 0.86 8.90 6.22 1.08 11.13 7.78 2.15 22.25 15.55
3 0.84 7.91 6.09 1.05 9.89 7.61 2.10 19.77 15.22
4 1.27 8.76 5.64 1.59 10.95 7.05 3.17 21.90 14.10
Avg 1.04 9.67 5.99 1.30 12.09 7.49 2.60 24.17 14.97 7.1 47.9 0.40
80 1 1.48 24.43 6.15 1.62 26.73 6.73 3.08 50.89 12.81
2 1.36 17.34 6.71 1.49 18.97 7.34 2.83 36.12 13.97
3 1.08 14.79 6.83 1.18 16.18 7.47 2.25 30.81 14.22
4 1.37 24.03 6.12 1.49 26.29 6.70 2.85 50.06 12.75
Avg 1.32 20.14 6.45 1.44 22.04 7.06 2.75 41.95 13.43 4.7 54.8 0.48
90 1 2.27 62.14 4.81 2.21 60.45 4.68 4.63 126.81 9.81
2 2.10 55.27 5.28 2.04 53.76 5.13 4.28 112.79 10.77
3 2.34 70.26 4.51 2.28 68.34 4.39 4.77 143.38 9.20
4 2.03 82.5 1 3.42 1.97 80.26 3.33 4.14 168.38 6.97
Avg 2.18 67.54 4.50 2.12 65.70 4.37 4.44 137.83 9.18 2.9 61.7 0.49
100 1 4.19 231.1 5 0.56 3.67 202.46 0.49 8.38 462.30 1.12
2 4.05 224.58 0.73 3.55 196.71 0.64 8.10 449.16 1.46
3 4.03 225.58 0.70 3.53 197.58 0.61 8.06 451.16 1.40
4 4.24 232.67 0.68 3.71 203.79 0.60 8.48 465.34 1.36
Avg 4.13 228.49 0.66 3.62 200.13 0.58 8.26 456.98 1.32 0.0 68.5 0.50
Closed 1 9.13 7.84 - - - - 228.13 196.00 -
throttle 2 9.27 7.61 - - - - 231.75 190.25 -
3 9.69 7.14 - - - - 242.25 178.50 . -
4 9.36 7.27 - - - - 234.00 181.75 -
Avg 9.36 7.46 - - - - 234.00 186.50 - 24.0 0.0 0.04
A.5
-------
TABLE A-4. EMISSION RATES FOR 1969 CHEVROLET 25~ID ENGINE
STATIONARY OPERATED-2500 RPM
December 2,1970
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg ObsBHP Ib/min
o 1 0.23 1.44 0.32 - - - 1.53 9.60 2.13
2 0.28 3.86 0.37 - - - 1.86 25.73 2.60
3 0.22 1.20 0.24 - - - 1.46 8.00 1.60
4 0.43 6.50 0.23 - - - 2.86 43.33 1.53
Avg 0.29 3.25 0.29 - - - 1.93 21.66 1.96 21.7 - 0.15
10 1 0.87 10.51 1.06 6.12 74.ol 7.46 4.35 52.55 5.30
2 1.97 7.18 3.40 13.87 50.56 23.94. 9.85 35.90 17.00
Avg 1.42 8.84 2.23 10.00 62.25 15.70 7.10 44.20 11.15 20.3 8.5 0.20
/
20 1 1.24 9.86 2.27 4.36 34.71 7.99 5.39 42.87 9.87
2 1.59 7.96 5.67 5.60 28.02 19.96 6.91 34.61 24.65
Avg 1.41 8.91 3.97 4.96 31.37 13.98 6.13 38.74 17.26 18.8 17.0 0.23
30 1 1.56 10.92 4.14 3.66 25.94 9.83 5.77 40.44 15.33
2 1.68 19.54 7.31 3.94 46.41 17.36 6.22 72.37 27.07
Avg 1.62 15.23 5.72 3.80 35.75 13.42 6.00 56.41 21.18 17.0 25.5 0.27
40 1 1.65 10.84 6.29 2.90 19.08 11.07 5.16 33.87 19.66
2 1.95 21.91 8.69 3.43 38.57 15.30 6.09 68.46 27.16
Avg 1.80 16.75 7.49 3.17 29.49 13.19 5.62 52.34 23.41 14.5 34.0 0.32
50 1 1.58 9.58 8.47 2.22 13.49 11.93 4.16 25.21 22.29
2 1.91 9.15 9.65 2.69 12.89 13.59 5.03 24.08 25.39
Avg 1.74 9.36 9.06 2.45 13.18 12.76 4.58 24.63 23.84 13.0 42.6 0.38
60 1 1.46 8.39 9.93 1.71 9.85 11.65 3.40 19.51 23.09
2 1.34 8.53 10.24 1.57 10.01 12.02 3.12 19.84 23.81
Avg 1.40 8.46 10.08 1.64 9.93 11.83 3.25 19.67 23.44 10.6 51.1 0.43
70 1 1.62 16.54 10.07 1.63 16.64 10.13 3.06 31.21 19.00
2 1.43 12.74 10.32 1.43 12.82 10.38 2.70 24.03 19.47
Avg 1.52 . 14.64 10.19 1.52 14.73 10.25 2.87 27.62 19.23 8.0 59.6 0.53
80 1 2.14 29.70 9.25 1.88 26.14 8.14 3.69 51.21 15.95
2 0.23 24.75 10.25 0.20 21.79 9.02 0.40 42.67 17.67
Avg 1.18 27.22 9.75 1.04 23.96 8.58 2.03 46.93 16.81 5.8 68.1 0.58
90 1 3.38 85.03 7.58 2.64 66.60 5.94 4.89 123.23 10.98
2 0.43 54.61 10.25 0.34 42.78 8.03 0.62 79.14 14.85
Avg 1.90 69.82 8.91 1.49 54.69 6.98 2.75 101.19 12.91 4.0 76.6 0.69
100 1 7.08 355.16 1.00 4.98 250.11 0.70 8.43 422.81 1.19
2 7.28 346.55 1.26 5.13 244.05 0.89 8.67 412.56 1.50
Avg 7.18 350.85 1.13 5.06 247.08 0.79 8.55 417.68 1.35 1.1 85.2 0.84
Qosed 1 10.25 7.79 - - - - 256.25 194.75 -
throttle 2 10.34 6.58 - - - - 258.50 164.50 -
3 9.69 6.52 - - - - 242.25 163.00 -
4 10.59 6.67 - - - - 264.75 166.75 -
Avg 10.22 6.89 - - - - 255.50 172.25 - 24.5 0.0 0.04
A-6
-------
TABLE A-S. EMISSION RATES FOR 1969 CHEVROLET 2S()"cID ENGINE
STATIONARY OPERATED-3000 RPM
JIUtIJ/lTY 14. 1971-January 15,1971
Power Run Emission Ra tes Engine Data
Level, % No. Grams per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg ObsBHP Ib/min
o 1 0.39 9.05 0.39 - - - 2.29 53.23 2.29
2 0.61 17.96 0.38 - - - 3.58 105.64 2.23
3 0.22 5.93 0.45 - - - 1.29 34.88 2.64
4 0.85 20.66 0.30 - - - 5.00 121.52 1.76
Avg 0.51 13.40 0.38 3.04 78.82 2.23 21.5 - 0.17
10 1 1.46 28.36 1.36 9.02 175.24 8.40 6.63 128.90 6.18
2 0.89 14.07 1.31 5.49 86.94 8.09 4.04 63.95 5.95
3 0.87 15.88 1.29 5.37 98.12 7.97 3.95 72.18 5.86
4 0.48 8.92 1.49 2.96 55.11 9.20 2.18 40.54 6.77
Avg 0.93 16.80 1.36 5.74 103.81 8.41 4.22 76.36 6.18 20.0 9.7 0.22
20 1 0.16 31.54 2.23 0.49 97.44 6.88 0.61 121.30 8.57
2 1.08 13.66 2.31 3.33 42.20 7.13 4.15 52.53 8.88
3 0.38 22.71 1.29 1.17 70.16 3.98 1.46 87.34 4.96
4 0.84 9.83 1.49 2.59 30.37 4.60 3.23 37.80 5.73
Avg 0.61 19.43 1.83 1.88 60.03 5.65 2.34 74.73 7.03 18.6 19.4 0.26
30 1 1.33 15.37 5.00 2.73 31.65 10.29 4.15 48.03 15.62
2 1.36 18.98 4.40 2.80 39.09 9.06 4.25 59.31 13.75
3 1.68 30.82 2.45 3.46 63.48 5.04 5.25 96.31 7.65
4 1.04 10.91 2.92 2.14 22.47 6.01 3.25 34.09 9.12
Avg 1.35 19.02 3.69 2.78 39.17 7.60 4.21 59.43 11.53 16.7 29.1 0.32
40 1 1.68 30.80 5.67 2.59 47.57 8.75 4.42 8\.05 14.92
2 1.44 22.02 5.82 2.22 34.01 8.99 3.78 57.94 15.31
3 1.18 16.66 4.28 1.82 25.73 6.61 3.10 43.84 11.26
4 1.54 28.57 4.99 2.37 44.13 7.70 4.05 75.18 13.13
Avg 1.46 24.51 5.19 2.25 37.86 8.01 3.84 64.50 13.65 14.2 38.8 0.38
50 1 1.18 14.90 8.40 1.45 18.41 8.40 2.68 33.86 19.09
2 1.29 13.97 8.19 1.59 17.26 8.19 2.93 31.75 18.61
3 1.26 15.57 7.08 1.55 19.24 7.08 2.86 35.38 16.09
4 1.31 22.51 6.03 1.61 27.81 6.03 2.97 51.15 13.70
Avg 1.26 16.73 7.42 1.55 20.67 9.16 2.86 38.02 16.86 12.1 48.5 0.44
60 1 \.06 15.07 8.76 1.09 15.52 9.02 2.12 30.14 17.52
2 0.89 12.78 8.99 0.91 13.16 9.25 1.78 25.56 17.98
3 1.19 19.70 8.87 1.22 20.28 9.13 2.38 39.40 17.74
4 0.66 9.44 8.04 0.67 9.72 8.28 1.32 18.88 16.08
Avg 0.95 14.24 8.66 0.97 14.66 8.91 1.90 28.48 17.32 10.1 58.2 0.50
70 1 1.29 38.20 4.90 1.13 33.72 4.32 2.22 65.86 8.44
2 1.33 29.12 7.52 1.17 25.70 6.63 2.29 50.20 12.96
3 1.06 19.16 9.44 0.93 16.91 8.33 1.82 33.03 16.27
4 0.69 10.72 9.80 0.60 9.46 8.65 1.18 18.48 16.89
Avg 1.09 24.30 9.71 0.96 21.45 8.57 1.87 41.89 16.74 8.1 67.9 0.58
80 1 0.78 27.01 5.91 0.60 20.86 4.56 1.21 42.20 9.23
2 1.55 56.56 6.62 1.19 43.68 5.11 2.42 88.37 10.34
3 1.29 34.87 7.45 0.99 26.93 5.75 2.01 54.48 11.64
4 1.19 35.11 8.30 0.91 27.11 6.41 1.85 53.29 12.96
Avg 1.20 38.38 7.07 0.92 29.64 5.46 1.87 59.96 11.04 5.7 77.9 0.64
90 1 1.85 94.59 3.48 1.27 64.94 2.38 2.40 122.84 4.51
2 2.62 124.24 4.67 1.79 85.30 3.20 3.40 161.35 6.06
3 2.38 94.36 5.61 1.63 64.78 3.85 3.09 122.54 7.28
4 2.02 90.07 6.43 1.38 61.84 4.41 2.62 116.97 8.35
Avg 2.22 100.81 5.05 1.52 69.21 3.46 2.88 130.92 6.55 3.7 87.4 0.77
100 1 4.53 334.93 0.72 2.79 206.95 0.44 4.48 331.21 0.71
2 4.08 347.25 0.83 2.52 214.57 0.51 4.03 343.81 0.82
3 4.16 293.51 0.90 2.57 181.36 0.55 4.11 290.09 0.89
4 4.40 318.24 0.92 2.71 196.64 0.56 4.35 315.08 0.91
Avg 4.29 323.48 0.84 2.65 199.88 0.51 4.24 320.27 0.83 1.8 97.1 1.01
Closed 1 10.31 6.18 - - - - 206.20 123.60 -
throttle 2 10.92 5.93 - - - - 218.40 118.60 -
3 10.85 6.06 - - - - 217.00 121.20 -
4 11.08 6.02 - - - - 221.60 120.40 -
Avg 10.69 6.05 - - - - 213.80 121.00 - 25.0 0.0 0.05
A-7
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TABLE A-6. EMISSION RATES FOR 1969 CHEVROLET 25o-cm ENGINE
STATIONARY OPERATED-3500 RPM
December 4, 1970
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP lb/min
o 1 1.05 25.42 0.55 - - - 5.00 121.04 2.61
2 0.66 15.78 0.76 - - - 3.14 75.14 3.61
3 0.75 15.87 0.81 - - - 3.57 75.57 3.85
4 0.99 25.58 0.62 - - - 4.71 121.80 2.95
Avg 0.86 20.66 0.68 - - - 4.11 98.38 3.25 21.4 - 0.21
10 1 2.13 31.71 1.93 12.l5 181 11.01 7.89 117.44 7.14
2 1.80 21.89 5.04 10.27 125 28.75 6.67 81.07 18.66
Avg. 1.31 26.80 3.48 7.47 153 19.85 4.85 99.26 .12.89 20.0 10.5 0.27
20 1 2.31 29.25 5.68 6.58 83.37 16.19 6.79 86.03 16.71
2 2.11 20.45 7.26 6.01 52.29 20.69 6.20 16.15 21.35
Avg 2.21 24.85 6.47 6.30 70.83 18.44 6.50 73.09 19.03 18.3 21.0 0.34
30 1 2.29 33.42 7.77 4.35 63.50 14.76 6.03 87.95
2 2.12 21.65 12.54 4.03 41.13 23.83 5.58 56.97 33.00
Avg 2.20 27.53 10.15 4.18 52.30 19.28 5.79 72.45 26.71 16.6 31.5 0.38
40 1 2.46 35.53 11.19 3.51 50.62 15.94 5.35 77.24 24.33
2 1.98 19.61 14.21 2.82 27.94 20.25 4.30 42.63 30.89
Avg 2.22 27.57 12.70 3.16 39.28 18.10 4.83 59.93 27.61 14.4 42.1 0.46
50 1 2.39 39.86 14.56 2.72 45.43 16.60 4.43 73.81 26.96
2 1.67 25.39 14.85 1.90 28.94 16.93 3.09 47.02 27.50
Avg 2.03 32.63 14.71 2.31 37.19 16.77 3.76 60.43 27.24 12.6 52.6 0.54
60 1 2.43 41.19 16.41 2.31 15.59 15.33 3.98 67.52 26.90
2 1.69 24.74 15.63 .1.61 14.85 14.85 2.77 40.56 25.62
Avg 2.06 32.97 16.02 1.96 31.32 15.21 3.38 54.05 26.26 10.7 63.2 0.61
70 1 2.79 55.36 17.42 2.27 45.07 14.18 4.10 81.41 25.62
2 1.78 31.47 15.18 1.45 25.62 12.36 2.62 46.28 22.32
Avg 2.28 43.42 16.30 1.86 35.35 13.27 3.35 63.85 23.97 8.9 73.7 0.68
80 1 4.16 116.89 14.79 2.96 83.26 10.53 5.47 154 19.46
2 3.01 77.75 12.22 2.14 55.38 8.70 3.96 102 16.08
Avg 3.58 97.32 13.51 2.55 69.32 9.62 4.71 128 17.78 7.0 84.2 0.76
90 1 5.96 168.38 13.29 3.77 107 8.41 6.34 179 14.13
2 3.92 101.77 11.19 2.48 64.44 7.09 4.17 108 11.90
Avg 4.94 135.07 12.24 3.13 85.52 7.75 5.26 144 13.02 4.7 94.8 0.94
100 1 8.81 483.06 1.39 .:i.02 275 0.79 7.47 409 1.18
2 8.16 440.31 1.59 4.65 251 0.91 6.92 373 1.35
Avg 8.48 462 1.49 4.83 263 0.85 7.19 392 1.26 2.4 105.3 1.18
Oosed 1 12.29 6.87 - - - - 246 137 -
throttle 2 11.07 5.57 - - - - 221 111 -
3 12.29 5.73 - - - - 246 115 -
4 11.31 5.52 - - - - 226 110 -
Avg 11.68 5.92 - - - - 234 118 - 24.5 0.0 0.05
A.8
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TABLE A-7. EMISSION RATES FOR 1969 CHEVROLET 2So.cm ENGINE
STATIONARY OPERATED-NO LOAD
November 24,1970
Engine Run Emission Rates Engine Data
RPM No. Grams per Minu te Grams per Pound of Fuel Man. Vac, Fuel Rate,
HC CO NO HC LO NO in. Hg Ibl min
1000 1 0.28 6.69 0.07 3.11 74.33 0.78
2 0.17 4.46 0.07 1.88 49.55 0.78
3 0.17 3.47 0.07 1.88 38.55 0.78
4 0.22 6.81 0.17 2.44 75.66 1.89
Avg 0.21 5.36 0.10 2.32 59.52 1.05 18.5 0.09
1250 1 0.22 5.19 0.10 2.44 57.66 1.11
2 0.11 2.43 0.08 1.22 27.00 0.89
3 0.06 1.22 0.07 0.66 13.55 0.77
4 0.22 4.79 0.09 2.44 53.22 1.00
Avg 0.15 3.41 0.09 1.69 37.86 0.93 19.4 0.09
1500 1 0.11 2.23 0.14 1.10 22.30 1.40
2 0.05 0.81 0.10 0.50 8.10 1.10
3 0.06 0.67 0.10 0.60 6.70 1.10
4 0.11 1.98 0.10 1.10 19.80 1.10
Avg 0.08 1.45 0.11 0.83 14.23 1.18 20.2 0.10
1750 1 0.38 1.39 0.07 3.16 11.58 0.58
2 0.06 0.61 0.07 0.50 5.08 0.58
3 0.11 0.81 0.10 0.91 6.75 0.83
4 0.11 0.82 0.07 0.91 6.83 0.58
Avg 0.16 0.91 0.08 1.37 7.56 0.64 20.7 0.12
2000 1 0.11 0.83 0.15 0.91 6.91 l.25
2 0.22 1.43 0.19 1.83 11.91 1.58
3 0.11 0.81 0.07 0.91 6.75 0.58
4 0.38 2.37 0.14 3.16 19.75 1.17
Avg 0.21 1.36 0.14 1.70 11.33 1.15 21.4 0.12
2250 1 0.22 1.60 0.31 1.69 12.30 2.38
2 0.49 4.54 0.14 3.76 34.92 1.07
3 0.28 1.86 0.24 2.15 14.30 1.84
4 0.34 1.83 0.24 2.61 14.07 1.84
Avg 0.33 2.45 0.23 2.55 18.90 1.78 21.5 0.13
2500 1 0.23 1.44 0.32 1.53 9.60 2.13
2 0.28 3.86 0.39 1.86 25.73 2.60
3 0.22 1.20 0.24 1.46 8.00 1.60
4 0.43 6.50 0.23 2.86 43.33 1.53
Avg 0.29 3.25 0.29 1.93 21.66 1.96 21.7 0.15
2750 1 0.16 3.38 0.28 1.06 22.53 1.86
2 0.75 13.27 0.23 5.00 88.46 1.53
3 0.34 5.75 0.39 2.26 38.33 2.60
4 0.61 10.44 0.39 4.06 69.60 2.60
AVg 0.46 8.21 0.32 3.10 54.73 2.14 21.6 0.15
3000 1 0.39 9.05 0.39 2.29 53.23 2.29
2 0.61 17.96 0.38 3.58 105.64 2.23
3 0.22 5.93 0.45 1.29 34.88 2.64
4 0.85 20.66 0.30 5.00 121.52 1.76
Avg 0.51 13.40 0.38 3.04 78.82 2.23 21.5 0.17
3250 1 0.48 12.70 0.44 2.28 60.47 2.09
2 0.81 21.61 0.44 3.85 102.90 2.09
3 0.78 15.76 0.39 3.71 75.04 1.86
4 0.77 17.93 0.53 3.66 85.38 2.52
Avg 0.71 17.00 0.45 3.63 80.94 2.14 21.5 0.21
3500 1 1.05 25.42 0.55 5.00 121.04 2.61
2 0.66 15.78 0.76 3.14 75.14 3.61
3 0.75 15.87 0.81 3.57 75.57 3.85
4 0.99 25.58 0.62 4.71 121.80 2.95
Avg 0.86 20.66 0.68 4.11 98.38 3.25 21.4 0.21
A-9
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TABLE A-8. EMISSION RATES FOR 1969 CHEVROLET 2SO-C1D ENGINE
CHASSIS OPERATED-lOOO RPM AND IDLE
Power Run Emission Rates Engine Da ta
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP' Ib/min
o 1 0.28 10.78 0.07 - - - 3.38 134.75 0.88
2 0.22 9.28 0.07 - - - 2.75 116.00 0.88
3 0.22 7.58 0.14 - - - 2.75 94.75 1.75
4 0.28 12.60 0.09 - - - 3.38 157.50 1.23
Avg 0.24 10.06 0.09 - - - 3.00 125.75 1.13 19.1 0.0 0.08
10& 20 No Data
30 1 0.55 0.80 1.07 3.66 5.33 7.13 5.50 8.00 10.70
2 0.94 7.25 1.24 6.26 48.33 8.26 9.40 72.50 12.40
3 0.82 6.37 1.06 5.46 42.46 7.06 8.20 63.70 10.60
4 0.94 10.97 0.84 6.26 73.13 5.60 9.40 109.70 8.40
Avg 0.81 8.35 1.05 5.40 55.66 7.00 8.10 83.50 10.50 15.0 9.0 0.10
40 1 0.72 1.21 1.70 3.60 6.05 8.50 6.00 10.08 14.16
2 0.94 3.39 2.02 4.70 16.95 10.10 7.83 28.25 16.83
3 0.99 9.48 1.69 4.95 47.40 8.45 8.25 79.00 14.08
4 1.05 12.60 1.53 5.25 63.00 7.65 8.75 105.00 12.75
Avg 0.92 6.67 1.78 4.60 33.35 8.90 7.66 55.58 14.83 14.0 12.0 0.12
50 1 0.94 2.63 1.85 3.75 10.51 7.39 6.71 18.78 13.21
2 1.03 13.23 1.46 4.11 52.88 5.83 7.35 94.50 10.42
3 1.10 11.13 1.86 4.39 44.49 7.43 7.85 79.50 13.28
4 1.09 13.13 1.75 4.35 52.48 6.99 7.78 93.78 12.50
Avg 1.04 10.03 1.75 4.16 40.09 6.99 7.42 71.64 12.50 12.0 15.0 0.14
60 1 0.94 6.47 2.65 3.13 21.55 8.82 4.94 34.05 13.94
2 1.08 13.13 2.05 3.60 52.48 6.82 5.68 69.10 10.79
3 1.05 10.30 2.24 3.49 34.31 7.46 5.52 54.21 11.79
4 1.08 10.98 3.38 3.60 36.57 11.26 5.68 57.78 17.79
Avg 1.02 9.97 2.58 3.39 33.21 8.59 5.37 52.47 13.58 7.2 18.0 0.19
70 1 0.44 1.99 3.61 1.25 5.68 10.30 2.09 9.47 17.19
2 0.43 2.15 3.68 1.22 6.13 10.50 2.05 10.23 17.52
3 0.55 2.18 3.92 1.57 6.22 11.19 2.62 10.38 18.66
4 0.49 1.97 2.29 1.39 5.62 6.53 2.33 9.38 10.90
Avg 0.48 2.07 3.38 1.37 5.91 9.65 2.28 9.85 16.09 3.5 21.0 0.21
80 1 0.70 2.37 '4.17 1.75 5.92 10.42 3.04 10.30 18.13
2 0.70 3.23 4.19 1.75 8.07 10.4 7 3.04 14.04 18.21
3 0.76 4.74 4.30 1.90 11.84 10.74 3.30 20.61 18.69
4 0.65 3.43 4.03 1.62 8.57 10.07 2.83 14.91 17.52
Avg 0.73 3.57 4.42 1.82 8.92 11.04 3.17 15.52 19.21 2.0 24.0 0.23
90 1 1.02 3.34 4.63 2.26 7.42 10.29 3.92 12.84 17.81
2 1.07 9.28 4.53 2.37 20.63 10.07 4.11 35.69 17.42
3 U)9 4.78 4.75 2.42 10.63 10.56 4.19 18.38 18.27
4 1.25 13.56 4.15 2.78 30.15 9.22 4.81 52.15 15.96
Avg 1.11 7.99 4.51 2.47 17.76 10.03 4.27 30.73 17.34 0.10 27.0 0.26
100 1 2.79 140.20 0.46 5.57 280.21 0.92 7.54 378.91 1.24
2 2.82 136.71 0.54 5.63 273.23 1.08 7.62 369.48 1.46
3 2.81 144.14 0.37 5.61 288.08 0.74 7.59 389.56 1.00
4 2.81 140.14 0.45 5.61 280.09 0.89 7.59 378.75 1.22
Avg 2.80 140.25 0.45 5.59 280.31 0.89 7.57 379.05 1.22 0 30.0 0.37
Idle 1 0.26 10.8 - - - - 3.25 135.00 -
(700 rpm) 2 0.20 10.2 - - - - 2.50 127.50 -
3 0.20 10.8 - - - - 2.50 135.00 -
4 0.25 9.8 - - - - 3.12 122.50 -
Avg 0.27 10.4 - - - - 3.38 130.00 - 16.2 0.0 0.08
'Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
December 23,1970
A.lQ
-------
TABLE A-9. EMISSION RATES FOR 1969 CHEVROLET 25o-cm ENGINE
CHASSIS OPERATED-2000 RPM
November 22. 1970
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP* Ib/min
o 1 0.49 3.43 0.31 - - - 4.45 31.18 2.81
2 0.44 3.02 0.31 - - - 4 27.45 2.81
3 0.39 3.66 0.31 - - - 3.54 33.27 2.81
4 0.38 2.63 0.31 - - - 3.45 23.90 2.81
Avg 0.42 3.18 0.31 - - - 3.86 28.95 2.81 21.5 0.0 0.11
10 & 20 No Data
30 1 1.33 5.22 5.16 3.88 15.23 15.05 5.54 21.75 21.50
2 1.43 5.40 6.37 4.17 15.75 18.59 5.95 22.50 26.54
3 1.44 8.63 4.16 4.20 25.18 12.14 6.00 35.95 17.33
4 1.41 8.32 . 4.75 4.11 24.28 13.86 5.87 34.66 19.79
Avg 1.40 6.89 5.11 4.08 20.11 14.91 5.83 28.70 21.29 16.6 20.6 0.24
40 1 1.38 5.05 6.73 3.02 11.05 14.73 5.31 19.42 25.88
2 1.46 5.74 6.31 3.19 12.56 13.81 5.61 22.08 24.27
3 1.35 5.12 6.35 2.95 11.20 13.90 5.19 19.69 24.42
4 1.29 7.46 8.47 2.82 16.33 18.54 4.96 28.69 32.58
Avg 1.47 5.84 6.96 3.21 12.78 15.23 5.65 22.46 26.77 14.7 27.4 0.26
50 1 1.26 4.99 7.93 2.21 8.73 13.88 4.20 16.63 26.43
2 1.39 4.63 7.97 2.43 8.11 13.95 4.63 15.43 26.56
3 1.40 5.29 7.64 2.45 9.26 13.37 4.66 17.63 25.46
4 1.59 6.19 7.47 2.78 10.84 13.07 5.30 20.63 24.90
Avg 1.41 5.27 7.75 2.47 9.22 13.56 4.70 17.56 25.83 13.0 34.3 0.30
60 1 1.19 3.92 8.77 1.73 5.72 12.79 3.50 11.52 25.79
2 1.21 3.43 8.90 1.76 5.00 12.98 3.55 10.08 26.17
3 1.23 3.49 8.70 1.79 5.09 12.69 3.61 10.26 25.58
4 1.25 4.17 8.33 1.82 6.08 12.15 3.67 12.26 24.50
Avg 1.22 3.75 8.67 1.78 5.47 12.65 3.58 11.02 25.50 10.4 41.1 0.34
70 1 0.96 5.07 7.68 1.20 6.34 9.60 2.40 12.67 19.20
2 0.72 2.82 7.67 0.90 3.52 9.59 1.80 7.05 19.17
3 0.75 5.45 7.82 0.94 6.81 9.78 1.87 13.62 19.55
4 0.82 6.79 7.42 1.02 8.49 9.28 2.05 16.97 18.55
Avg 0.81 5.03 7.64 1.01 6.29 9.55 2.02 12.5 7 19.10 7.1 47.9 0.40
80 1 0.96 4.67 9.85 1.05 5.11 10.78 2.18 10.61 22.38
2 0.88 4.70 9.77 0.96 5.14 10.69 2 10.68 22.20
3 0.94 5.34 9.45 1.03 5.84 10.34 2.13 12.13 21.47
4 0.92 6.21 9.11 1.01 6.79 9.97 2.09 14.11 20.70
Avg 0.92 5.23 9.54 1.01 5.72 10.44 2.09 11.88 21.68 4.7 54.8 0.44
90 1 1.36 9.78 10.70 1:32 9.51 10.41 2.89 20.80 22.76
2 1.35 10.35 10.48 1.31 10.07 10.19 2.87 22.02 22.29
3 1.45 11.44 10.17 1.41 11.13 9.89 3.08 24.34 21.63
4 1.25 11.47 10.30 1.21 11.16 10.02 2.65 24.40 21.91
Avg 1.35 10.76 10.41 1.31 10.47 10.13 2.87 22.89 22.14 2.9 61.7 0.47
100 1 4.21 237.96 1.00 3.68 208.43 0.87 6.37 360.54 1.51
2 4.51 237.29 1.22 3.99 207.84 1.07 6.83 .359.53 1.84
3 4.67 243.09 0.84 4.09 212.92 0.74 7.07 368.31 1.27
4 4.46 238.62 1.13 3.90 209.01 0.99 6.75 361.54 1.71
Avg 4.46 239.24 1.04 3.90 209.55 0.91 6.75 362.48 1.57 0.0 68.5 0.66
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-l1
-------
TABLE A-10. EMISSION RATES FOR 1969 CHEVROLET 25Q.CID ENGINE
CHASSIS OPERATED-3000 RPM
February 4, 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHp. lb/min
o 1 0.76 13.27 0.98 - - - 3.80 66.35 4.90
2 0.69 13.85 0.87 - - - 3.45 69.25 4.35
3 0.71 14.70 0.85 - - - 3.55 73.50 4.25
4 1.87 16.63 0.91 - - - 9.35 83.15 4.55
Avg 0.75 14.61 0.90 - - - 3.75 73.05 4.50 21 - 0.20
10, 20, & 30 No Data
40 1 1.68 14.27 8.01 2.59 '22.04 12.37 4.30 36.58 20.53
2 1.14 10.31 8.87 1.76 15.92 13.70 2.92 26.43 22.74
3 1.22 11.35 8.69 1.88 17.53 13.42 3.12 29.10 22.28
4 1.12 11.34 8.42 1.73 17.51 13.00 2.87 29.07 21.58
Avg 1.26 11.81 8.49 1.94 18.24 13.11 3.23 30.28 21.73 14.2 38.8 0.34
50 1 1.63 13.62 9.94 2.01 16.83 12.28 3.70 30.95 22.59
2 0.96 10.67 9.76 1.18 13.18 12.06 2.18 24.25 22.18
3 0.63 10.44 9.96 0.77 12.90 12.30 1.43 23.72 22.63
4 0.91 10.85 9.47 1.12 13.40 11.70 2.06 24.65 21.52
Avg 1.38 11.39 9.78 1.70 14.07 12.08 3.13 25.88 22.22 12.0 48.5 0.44
60 1 1.27 13.11 11.05 1.30 16.20 13.65 2.64 27.31 23.02
2 0.60 9.53 10.49 0.61 11.77 12.96 1.25 19.85 21.85
3 0.83 9.46 9.80 0.85 11.69 12.11 1.72 19.70 20.41
4 0.61 9.92 10.57 0.62 12.25 13.06 1.27 20.66 22.02
Avg 0.83 10.50 10.47 0.85 10.76 10.72 1.72 21.87 21.81 10.1 58.5 0.48
70 1 1.37 16.80 11.03 1.20 14.83 9.73 2.91 35.74 23.46
2 0.79 14.72 9.87 0.69 12.99 8.71 1.68 31.31 21
3 0.86 9.83 10.53 0.75 8.67 9.26 1.82 20.91 22.40
4 0.91 17.43 11.32 0.80 15.38 9.99 1.93 37.08 24.08
Avg 0.98 14.69 10.68 0.86 12.94 9.42 2.08 31.29 22.72 8.1 67.9 0.47
80 1 1.78 33.84 9.47 1.37 26.13 7.31 2.82 53.71 15.03
2 1.15 25.45 9.17 0.88 19.65 7.08, 1.82 40.39 14.55
3 1.09 24.66 8.97 0.84 19.04 6.92 1.73 39.14 14.23
4 1.33 25.04 8.86 1.02 19.34 6.84 2.11 39.74 14.06
Avg 1.34 27.24 9.11 1.03 21.04 7.03 2.12 43.23 14.46 5.7 77.7 0.63
90 1 3.30 106.44 7.76 2.26 73.07 5.32 4.12 133.05 9.70
2 2.26 82.82 7.28 1.55 56.86 4.99 2.82 103.52 9.10
3 3.36 131.13 6.44 2.30 90.03 4.42 4.20 163.91 8.05
4 3.60 131.03 6.93 2.47 89.96 4.75 4.50 163.78 8.66
Avg 3.13 112.85 7.10 2.14 77.48 4.87 3.91 141.06 8.87 3.7 87.4 0.80
100 1 6.80 343.65 0.91 4.20 212.34 0.56 7.39 373.53 0.98
2 5.39 348.96 1.06 3.33 215.62 0.65 5.85 379.30 1.15
3 5.54 287.37 1.03 3.42 177.57 0.63 6.02 312.35 1.11
4 5.49 349.59 1.15 3.39 216.01 0.71 5.96 379.98 1.25
Avg 5.81 332.39 1.03 3.59 205.39 0.63 6.31 361.29 1.11 1.8 97.1 0.92
*Measured during 'stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-12
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TABLE A-II. EMISSION RATES FOR 1969 CHEVROLET 2SO-CID ENGINE
CHASSIS OPERATED-NO LOAD
February 1, 1971
Engine Run Emission Rates Enlrine Data
RPM No. Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
HC CO NO Hl; CO NO in. Hg lb/min
1000 1 0.28 10.8 0.15 3.11 120 1.66
2 0.22 9.3 0.10 2.44 103.33 1.11
3 0.22 12.6 0.07 2.44 140 0.77
4 0.28 7.6 0.07 3.11 84 0.77
Avg 0.25 10.1 0.10 2.77 112.22 1.11 18.8 0.09
1250 1 0.22 2.8 0.07 2.44 31.11 0.77
2 0.22 6.3 0.10 2.44 70 1.11
3 0.22 5.1 0.10 2.44 56.66 1.11
4 0.28 5.9 0.09 3.11 65.55 1
Avg 0.24 5 0.09 2.66 55.55 1.00 19.9 0.09
1500 l' 0.11 3 0.15 1.10 30.00 1.5
2 0.22 5.5 0.07 2.20 55 0.70
3 0.17 2.7 0.10 1.70 27 1.00
4 0.17 3 0.10 1.70 30 1.00
Avg 0.17 3.6 0.11 1.70 36 1.10 20.7 0.10
1750 1 0.28 2.2 0.17 2.33 18.33 1.41
2 0.28 2.0 0.17 2.33 16.66 1.41
3 0.28 2.9 0.17 2.33 24.16 1.41
4 0.33 2.6 0.10 2.75 21.66 0.83
Avg 0.28 2.4 0.15 2.33 20.00 1.25 21 0.12
2000 1 0.50 3.4 0.31 4.16 28.33 2.58
2 0.44 3.0 0.39 3.66 25 3.25
3 0.39 3.7 0.31 3.25 30.83 2.58
4 0.39 2.6 0.31 3.25 21.66 2.58
Avg 0.43 3.2 0.31 3.58 26.66 2.58 21.5 0.12
2250 1 0.45 6.7 0.46 3.46 51.53 3.53
2 0.44 4.6 0.48 3.38 35.38 3.69
3 0.55 7.1 0.48 4.23 54.61 3.69
4 0.44 6.4 0.31 3.38 49.23 2.38
Avg 0.47 6.4 0.43 3.61 49.23 3.03 21.7 0.13
2500 1 0.55 8.0 0.45 3.66 53.33 3
2 0.54 9 0.45 3.60 60.00 3
3 0.56 9.2 0.48 3.73 61.33 3.20
4 0.55 7.9 0.48 3.66 52.66 3.20
Avg 0.55 8.5 0.46 3.66 56.99 3.06 21.8 0.15
2750 1 0.66 11.9 0.69 3.66 66.11 3.83
2 0.65 13.3 0.61 3.61 73.88 3.38
3 0.72 12.8 0.69 4 71.11 3.83
4 0.60 9.8 0.69 3.33 54.44 3.83
Avg 0".66 11.9 0.67 3.66 66.11 3.72 21.7 0.18
3000 1 0.76 13.3 0.99 3.61 63.33 4.71
2 0.69 13.9 0.88 3.28 66.19 4.19
3 0.72 14.7 0.86 3.42 70.00 4.09
4 0.87 16.6 0.92 4.14 79.04 4.38
Avg 0.76 14.61 0.91 3.61 69.57 4.33 21.4 0.21
3250 1 0.70 14.8 1.14 3.33 70.47 5.42
2 0.64 13.3 1.18 3.04 63.33 5.61
3 0.77 13.8 1.16 3.66 65.71 5.52
4 0.88 18.8 1.07 4.19 89.52 5.09
Avg 0.75 15.2 1.18 3.55 72.38 5.41 21.2 0.21
3500 1 1.34 31.7 1.25 6.38 150.95 5.95
2 1.53 37.4 1.30 7.28 178.09 6.19
3 1.58 46.2 1.13 7.52 220 5.38
4 1.61 44.4 1.08 7.66 211.42 5.14
Avg 1.47 39.9 1.19 6.12 166.25 4.95 21.0 0.24
A-13
-------
TABLE A-12. EMISSION RATES FOR 1969 CHEVROLET 25()..CID ENGINE
CHASSIS OPERATED-CLOSED THROTTLE
January 29,1971
Engine Run Emission Rates Engine Data
RPM No. Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
HC CO NO HC CO NO in. Hg Ib/min
575 1 0.51 15.47 0.08 8.50 258 1.33
2 0.56 15.33 0 9.33 256 0
Avg 0.54 15.40 0.04 8.92 257 0.66 19.5 0.06
1650 1 6.79 5.08 0.08 113 85 1.33
2 7.56 6.31 0.08 126 105 1.33
Avg 7.18 5.70 0.08 120 95 1.33 22.6 0.06
1800 1 7.10 5.32 0.08 118 89 1.33
2 7.04 5.34 0.08 117 89 1.33
Avg 7.07 5.33 0.08 118 89 1.33 23.4 0.06
2700 1 8.27 5.71 0.16 138 95 2.67
2 7.95 4.87 0.08 133 81 1.33
Avg 8.11 5.29 0.12 135 88 2.00 24.5 0.06
A-14
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TABLE A-13. EMISSION RATES FOR 1969IHC 30«:ID ENGINE
STATIONARY OPERATED-1250 RPM AND IDLE
February 22. 1971
Power Run Emission Ra tes En2ine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC !CO NU liL LU NO in. Hg Obs BHP Ib/min
o 1 i.24 21.15 0.07 - - - 12.40 212 0.70
2 1.21 20.06 0.07 - - - 12.10 201 0.70
Avg 1.23 20.61 0.07 - - - 12.30 206 0.70 21.5 0.0 0.10
10 1 1.32 31.06 0.14 17.60 414 1.87 11.00 259 1.17
2 1.23 26.17 0.14 16.40 349 1.87 10.25 218 1.17
3 1.27 28.01 0.15 16.93 373 2.00 9.77 215 1.15
4 1.29 27.85 0.15 7.20 371 2.00 9.23 214 1.15
Avg 1.28 28.27 0.15 17.07 377 2.00 9.85 217 1.15 19.9 4.5 0.13
20 1 1.61 32.47 0.31 10.62 214 2.04 10.06 203 1.94
2 1.82 50.91 0.24 12.00 336 1.58 10.71 299 1.41
3 1.56 32.82 0.32 10.29 216 2.11 9.75 205 2.00
4 1.90 50.37 0.21 12.53 332 1.38 11.18 296 1.24
Avg 1.72 41.64 0.27 11.34 275 1.78 10.12 245 1.59 18.3 9.1 0.17
30 1 2.22 59.44 0.39 9.79 262 1.72 11.10 297 1.95
2 2.25 62.70 0.38 9.93 277 1.68 11.25 314 1.90
3 2.19 61.22 0.39 9.66 270 1.72 10.95 306 1.95
4 2.21 62.61 0.38 9.75 276 1.68 11.05 313 1.90
Avg 2.22 61.49 0.39 9.79 271 1.72 11.10 307 1.95 16.6 13.6 0.20
40 1 3.44 100.61 0.31 11.40 335 1.03 13.76 402 1.24
2 3.36 124.96 0.30 11.14 414 0.99 12.44 463 1.11
3 3.09 111.04 0.32 10.24 368 1.06 11.44 411 1.18
4 3.35 124.23 0.31 11.10 411 1.03 12.41 460 1.15
Avg 3.31 115.21 0.31 10.97 381 1.03 12.26 427 1.15 14.6 18.1 0.27
50 1 4.18 155.66 0.38 11.09 414 1.01 13.48 502 1.23
2 4.01 156.04 0.37 10.65 414 0.98 12.53 488 1.16
3 3.90 146.06 0.39 10.35 388 1.04 12.19 456 1.22
4 4.06 157.5 1 0.37 10.78 419 0.98 12.69 492 1.16
Avg 4.04 153.82 0.38 10.73 409 1.01 12.62 481 1.18 12.6 22.6 0.32
60 1 4.31 158.69 0.38 9.54 352 0.84 12.68 467 1.12
2 4.21 176.78 0.29 9.32 392 0.64 12.03 505 0.82
3 4.42 167.90 0.46 9.79 372 1.02 13.39 509 1.39
4 4.33 181.35 0.30 1.59 401 0.67 12.02 504 0.83
Avg 4.32 171.18 0.36 9.56 379 0.80 12.34 489 1.02 10.8 27.1 0.35
70 1 5.04 190.37 0.38 9.55 360 0.72 12.92 488 0.97
2 4.57 207.78 0.29 8.66 394 0.55 11.42 519 0.72
3 4.82 188.49 0.45 9.13 356 0.85 12.35 483 1.15
4 4.50 205.58 0.30 8.53 390 0.57 10.71 489 0.71
Avg 4.73 198.06 0.36 8.96 375 0.68 11.82 495 0.90 8.4 31.7 0.40
80 1 5.23 202.66 0.44 8.67 336 0.73 12.45 483 1.04 7.1
2 4.64 210.49 0.45 7.69 348 0.75 10.79 489 1.04 6.1
3 5.01 202.90 0.48 8.30 336 0.80 11.65 472 1.11 7.0
4 4.70 204.70 0.43 7.79 340 0.71 10.93 476 1.00 6.2
Avg 4.90 205.19 0.45 8:12 340 0.75 11.39 477 1.04 6.6 36.2 0.43
90 1 4.99 193.40 0.66 7.36 285 0.97 10.18 394 1.34 4.8
2 4.87 201.07 0.64 7.18 296 0.94 9.93 410 1.30 3.9
3 4.71 197.02 0.66 6.94 290 0.97 10.23 .428 1.43 4.3
4 5.46 246.00 0.42 8.05 363 0.62 11.86 534 0.91 4.4
Avg 5.01 209.37 0.60 7.39 308 0.88 lQ.43 436 1.25 4.4 40.7 0.48
100 1 9.65 290.01 0.78 12.81 385 1.04 16.35 492 1.32 2.3 ..
2 11.84 287.97 1.75 15.72 382 2.32 20.41 496 3.02 2.2
3 12.06 282.50 1.56 16.01 376 2.07 20.44 478 2.64 2.4
4 11.78 286.44 1.36 15.64 380 1.81 20.31 494 2.34 2.3
Avg 11.33 286.73 1.36 15.04 381 1.81 19.20 486 2.30 2.3 45.2 0.59
Closed 1 7.18 4.86 0 - - - 144 97.20 0
throttle 2 7.20 4.08 0.07 - - - 144 81.60 1.40
Avg 7.19 4.47 0.04 - - - 144 89.40 0.80 24.2 0 0.05
Idle I 1.65 6.63 0.07 - - - 41.25 165 1.75
(500 rpm) 2 1.60 6.46 0 - - - 40.00 161 -
Avg 1.63 6.55 0.04 - - - 40.75 164 I 18.0 0 0.04
A-IS
-------
TABLE A-14. EMISSION RATES FOR 1969 mc 304-<:10 ENGINE
STATIONARY OPERATED-1S00 RPM
February 22, 1971
Power Run Em ission Ra tes Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP Ib/min
o 1 1.29 22.84 0.07 - - - 10.75 190.33 0.58
2 1.27 21.99 0.07 - - - 10.58 183.25 0.58
Avg 1.28 22.42 0.07 - - - 10.66 186.83 0.58 21.7 0.0 0.12
10 1 1.90 49.81 0.24 20.73 545 2.62 11.18 292 1.41 55.5
2 1.75 50.18 0.24 19.09 545 2.62' 10.29 295 1.41
3 1.41 32.24 0.24 15.38 349 2.62 10.84 190 1.84
4 1.83 51.18 0.16 19.96 556 1.75 10.76 301 0.94
Avg 1.72 45.85 0.22 18.76 502 2.40 10.23 353 1.69 20 5.5 0.13
20 1 2.39 64.90 0.39 13.04 355 2.13 11.38 309 1.86
2 2.33 71.28 0.30 12.71 387 1.64 11.10 339 1.43
3 2.29 69.69 0.31 12.49 382 1.69 10.90 332 1.48
4 2.47 73.94 0.37 13.47 404 2.02 11.23 336 1.68
Avg 2.37 69.95 0.34 12.93 382 1.85 11.29 333 1.62 18.3 11.0 0.21
30 1 3.83 134.91 0.31 13.93 491 1.13 12.35 435 1.00
2 4.43 152.65 0.23 16.11 556 0.84 14.77 509 0.77
3 4.13 138.16 0.31 15.02 502 1.13 13.77 461 1.03
4 4.49 131.37 0.30 16.33 476 1.09 14.97 438 1.00
Avg 4.22 139.27 0.29 15.35 505 1.05 14.07 464 0.97 16.4 16.5 . 0.30
40 1 4.91 171.94 0.31 13.27 465 0.84 14.44 506 0.91
2 4.89 180.11 0.30 13.22 486 0.82 13.97 515 0.86
3 4.84 160.92 0.30 13.08 435 0.82 13.83 460 0.86
4 4.98 179.79 0.37 13.46 486 1.00 14.23 514 1.06
Avg 4.91 173.19 0.32 13.27 468 0.86 14.03 495 0.91 14.5 22.2 0.35
50 1 5.42 201.69 0.31 11.91 444 0.68 13.55 504 0.78
2 5.13 207.34 0.37 11.27 545 0.81 12.83 518 0.93
3 5.34 181.01 0.30 11.74 398 0.66 13.69 464 0.77
4 5.32 206.45 0.36 11.69 453 0.79 13.30 516 0.90
Avg 5.30 199.12 0.34 11.65 437 0.75 13.25 498 0.85 12.7 27.3 0.40
60 1 5.82 228.98 0.38 10.46 411 0.68 . 12.93 509 0.84
2 5.44 237.25 0.37 9.77 426 0.66 12.09 527 0.82
3 5.93 205.26 0.46 10.65 369 0.83 13.48 467 1.05
4 5.69 234.32 0.36 10.22 421 0.65 12.64 521 0.80
Avg 5.72 226.45 0.39 10.28 406 0.70 12.71 503 0.87 10.7 33.4 0.45
70 1 5.93 241.67 0.44 9.24 377 0.69 12.35 503 0.92
2 5.27 240.33 0.45 . 8.21 374 0.70 12.61 511 0.96
3 5.99 209.69 0.43 9.34 327 0.67 12.74 446 0.91
4 5.51 241.66 0.45 8.59 377 0.70 11.02 483 0.90
Avg 5.68 233.34 0.44 8.85 363 0.69 11.83 486 0.92 9.0 38.5 0.48
80 1 5.93' 241.64 0.60 8.09 330 0.81 11.40 465 1.15
2 5.32 246.62 0.58 7.25 337 0.79 10.23 274 1.12
3 6.00 219.17 0.50 8.18 299 0.68 11.54 421 0.96
4 5.69 248.83 0.64 7.76 340 0.87 10.94 479 1.23
Avg 5.74 239.07 0.58 7.83 326 0.79 11.04 460 1.12 7.0 44.0 0.52
90 1 5.71 239.59 0.80 6.94 291 0.97 10.38 436 1.45
2 5.60 242.56 0.79 6.80 295 0.96 10.18 441 1.44
3 5.73 216.58 0.87 6.96 264 1.06 10.23 387 1.55
4 5.85 244.67 0.84 7.11 298 1.02 10.64 445 1.53
Avg 5.72 233.33 0.83 6.94 283 1.01 10.40 424 1.51 4.7 49.4 0.55
100 1 11.79 356.76 1.37 12.82 388 1.49 16.38 496 1.90
2 12.44 352.75 1.22 13.52 384 1.33 17.04 483 1.67
3 12.02 311.46 1.28 13.07 338 1.39 16.47 427 1.75
4 10.33 382.56 0.65 1l.23 416 0.71 14.35 531 0.90
Avg 11.65 350.88 1.13 12.66 382 1.23 16.18 487 1.57 3.0 55.2 0.72
Closed 1 7.91 4.44 0 - - - 158 88.80 0
throttle 2 7.99 4.24 0.10 - - - 160 84.80 2.00
Avg 7.95 4.34 0.05 - - - 159 86.80 1.00 24.7 0.0 0.05
A-16
-------
TABLE A.IS. EMISSION RATES FOR I969IHC 304-C1D ENGINE
STATIONARY OPERATED-2000 RPM
February 23.1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP Ib/min
o 1 2.11 5 \.55 0.14 - - - 12.41 303 0.82
2 2.02 52.33 0.14 - - - 11.88 308 0.82
Avg 2.07 51.94 0.14 - - - 12.17 306 0.82 21.5 0.0 0.17
10 1 3.38 113.73 0.17 26.68 898 1.34 13.52 455 0.68
2 5.65 165.61 0.23 - 1307 1.82 - 662 0.92
3 3.72 97.79 0.23 29.37 772 1.82 14.88 391 0.92
4 5.85 0.21 46.18 1.66 23.40 0.84
Avg 4.65 125.71 0.21 36.71 992 1.39 18.60 502. 0.84 19.5 7.6 0.25
20 1 5.43 185.25 0.31 21.43 731 1.22 15.51 529 0.89
2 4.81 162.35 0.30 18.99 641 1.18 13.74 463 0.86
3 6.13 194.94 0.23 24.20. 770 0.91 17.51 557 0.66
4 6.27 194.53 0.30 24.75 768 1.18 17.91 557 0.86
Avg 5.66 184.27 0.29 22.34 727 1.15 16.17 526 0.83 17.7 15.2 0.35
30 1 5.58 198.61 0.38 14.56 518 0.99 13.29 474 0.90
2 5.72 211.61 0.43 14.92 552 1.12 13.62 505 1.02
3 5.60 215.27 0.37 14.61 562 0.97 13.33 512 0.88
4 5.70 195.65 I 0.37 14.87 510 0.97 13.57 467 0.88
Avg 5.65 205.29 0.39 14.74 535 1.02 13.45 488 0.93 16.1 23.0 0.42
40 1 5.87 249.931 0.46 11.40 485 0.89 12.49 532 0.98
2 6.17 245.57 0.55 11.98 477 1.07 13.13 523 1.17
3 6.20 246.25 0.45 12.04 478 0.87 13.19 523 0.96
4 7.11 261.85 I 0.37 13.81 508 0.72 15.13 557 0.79
Avg 6.34 250.90 I 0.46 12.31 487 0.89 13.49 534 0.98 14.5 30.9 0.47
I
50 1 6.13 266.43 0.52 9.55 415 0.81 10.57 459 0.90
2 5.99 263.64 0.50 9.34 411 0.76 10.33 455 0.86
3 6.38 266.69 0.44 9.94 416 0.68 11.00 460 0.76
4 6.12 282.21 0.51 9.54 440 0.79 10.55 486 0.88
Avg 6.16 269.74 0.49 9.60 420 0.76 10.62 466 0.84 13.0 38.5 0.58
60 1 6.61 283.33 0.71 8.62 370 0.92 10.49 449 1.23
2 6.28 271.17 0.63 8.79 354 0.82 9.97 430 1.00
3 6.78 285.12 0.81 8.84 372 1.05 10.76 452 1.29
4 6.65 292.01 0.71 8.67 381 0.92 10.56 463 1.13
Avg 6.58 282.91 0.72 8.58 369 0.93 10.44 449 1.14 10.9 46.0 0.63
70 1 6.77 290.77 0.97 7.56 325 1.08 10.75 462 1.55
2 6.27 286.55 0.84 7.00 320 0.93 9.95 456 1.33
3 7.02 292.32 1.03 7.84 326 1.15 11.14 463 1.63
4 6.42 311.29 0.84 7.17 348 0.93 10.19 494 1.33
Avg 6.62 295.23 0.92 7.39 330 1.02 10.51 468 1.46 9.0 53.7 0.63
80 1 6.88 294.77 1.23 6.69 287 1.19 9.97 428 1.78
2 6.41 296.72 1.20 6.23 289 1.16 9.29 430 1.74
3 7.13 303.02 1.30 6.93 295 1.26 10.33 439 1.88
4 6.70 324.14 1.20 6.51 315 1.16 9.71 470 1.74
Avg 6.78 304.66 1.23 6.59 296 1.19 9.83 442 1.78 7.0 61.7 0.69
90 1 6.78 311.87 \.58 5.87 270 1.36 9.16 422 2.14
2 6.85 366.79 1.47 5.93 318 1.27 9.26 496 1.99
3 6.93 311.29 1.63 6.00 270 1.41 9.36 420 2.20
4 7.02 332.57 \.54 6.07 288 1.33 9.49 450 2.08
Avg 6.90 330.63 \.56 5.97 286 1.35 9.32 447 2.11 4.8 69.3 0'.74
100 1 10.39 505.08 0.97 8.10 394 0.76 10.71 521 1.00
2 10.38 469.19 0.85 8.09 366 0.66 10.70 484 0.88
3 11.68 478.75 \.59 9.11 373 1.24 12.04 494 1.64
4 11.18 544.60 1.07 8.72 425 0.83 1\.53 562 1.10
Avg 10.91 499.41 1.12 8.51 390 0.87 11.25 514 1.15 3.6 76.9 0.97
'
Closed 1 8.70 5.04 0.10 - - - 174 101 2.00
thro ttle 2 8.83 4.44 0.07 - - - 177 88.80 1.40
Avg 8.77 4.74 0.09 - - - 175 94.80 1.80 25.3 0.0 0.05
A-17
-------
TABLE A-16. EMISSION RATES FOR 1969 mc 304-ClD ENGINE
STATIONARY OPERATED-2500 RPM
February 24, 1971
Power Run Emission Ra tes Engine Da fa
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC -C-O NO HC CO NO in.Hg Obs BHP 1b/min
o 1 5.42 118 0.17 - - - 21.68 472 0.68
2 7.43 116 0.23 - - - 29.72 464 0.92
Avg 6.43 117 0.20 - - - 25.70 468 0.80 21.4 0.0 0.25
10 1 7.99 187 0.23 47.94 1122 1.38 22.82 534 0.65
2 6.97 180 0.28 4t,82 1080 1.68 19.91 514 0.80
3 6.97 183 0.24 41.82 1098 2.04 19.91 522 0.68
4 7.01 179 0.30 42.06 1074 1.80 20.02 511 0.85
Avg 7.24 182 0.26 43.41 1094 1.73 20.68 520 0.74 19.3 10.0 0.35
20 1 8.13 253 0.31 24.39 759 0.93 22.58 550 0.67
2 7.08 241 0.37 21.24 723 1.11 15.39 523 0.80
3 6.88 246 0.37 20.64 738 1.11 14.95 535 0.80
4 7.32 253 0.37 21.96 759 1.11 15.91 550 0.80
Avg 7.35 248 0.36 22.06 745 1.07 15.97 539 0.78 17.6 20.0 0.46
30 1 6.62 301 0.45 13.24 557 0.90 12.26 557 0.83
2 6.78 288 0.44 13.56 533 0.88 12.55 533 0.81
3 6.60 289 0.44 13.20 535 0.88 12.22 535 0.81
4 6.71 301 0.52 13.42 557 1.04 12.42 557 0.96
Avg 6.68 295 0.46 13.36 546 0.93 12.37 546 0.85 16.1 30.0 0.54
40 1 6.86 323 0.67 10.29 485 1.01 11.43 538 1.12
2 7.08 302 0.72 10.62 453 1.08 11.80 503 1.20
3 6.89 304 0.66 10.34 456 0.99 11.48 507 1.10
4 6.96 313 0.71 10.44 470 1.07 11.60 522 1.18
Avg 6.95 311 0.69 10.42 466 1.04 11.58 518 1.15 14.5 40.0 0.60
50 1 7.40 277 1.03 8.88 332 1.24 10.00 374 1.39
2 7.49 283 0.93 8.99 340 1.12 10.12 382 1.25
3 7.44 327 1.02 8.93 392 1.22 10.05 441 1.37
4 7.48 337 0.98 8.98 404 1.18 10.10 455 1.32
Avg 7.45 306 0.99 8.95 367 1.19 10.06 413 1.33 12.6 50.0 0.7.4
60 1 7.91 303 1.30 7.91 303 1.30 9.88 378 1.62
2 7.03 291 1.13 7.03 291 1.13 8.78 363 1.41
3 7.92 345 1.37 7.92 345 1.37 9.90 431 1.71
4 8.66 354 1.18 8.66 354 1.18 10.82 442 1.47
Avg 7.88 323 1.25 7.88 323 1.25 9.85 403 1:56 10.6 60.0 0.80
70 1 8.20 317 0.99 7.02 271 0.84 10.12 391 1.22
2 7.67 305 1.38 6.57 261 1.18 9.46 376 1.70
3 8.16 363 1.62 6.99 311 1.38 10.07 448 2.00
4 7.54 374 1.45 6.46 321 1.24 9.30 462 1.79
Avg 7.89 340 1.36 6.76 291 1.16 9.74 419 1.67 8.7 70.0 0.81
80 1 8.37 332 1.98 6.27 249 1.48 10.33 410 2.44
2 7.94 301 1.76 5.95 226 1.32 9.80 372 2.17
3 8.48 379 1.89 6.36 284 1.41 10.46 468 2.33
4 8.09 414 1.67 ' 6.06 311 1.25 9.99 511 2.06
Avg 8.22 357 1.83 6.16 268 1.37 10.14 440 2.25 6.5 80.0 0.81
90 1 9.49 331 1.65 6.32 221 1.10 9.49 331 1.65
2 9.44 340 1.70 6.29 227 1.13 9.44 340 1.70
3 9.23 446 1.99 6.15 297 1.32 9.23 446 1.99
4 10.04 584 1.36 6.69 389 0.90 10.04 584 1.36
Avg 9.55 425 1.68 6.36 284 1.11 9.55 425 1.68 4.0 90.0 1.00
100 1 11.68 518 0.94 7.00 311 0.56 9.65 428 0.78
2 12.27 503 1.03 7.36 302 0.61 10.14 415 0.85
3 12.38 632 1.06 7.42 379 0.63 10.23 522 0.87
4 11.58 680 0.94 6.94 408 0.56 9.57 562 0.77
Avg 11.98 583 0.99 7.18 350 0.59 9.90 482 0.81 3.0 100.0 1.21
Closed 1 8.98 4.44 0.10 - - - 180 88.80 2.00
throttle 2 8.38 4.04 0 - - - 168 80.80 0.0
Avg 8.68 4.24 0.05 - - - 174 84.80 1.00 25.5 0.0 0.05
A.I8
-------
TABLE A-I? EMISSION RATES FOR I969IHC 304-C1D ENGINE
STATIONARY OPERATED-3000 RPM
February 25.1971
Power Run Emission Ra tes Engine Data
Level. % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac. Flywheel Fuel Rate.
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP Ib/min
o 1 10.07 174 0.31 - - - 25.82 446 0.79
2 8.49 168 0.23 - - - 21. 77 431 0.59
Avg 9.28 171 0.27 - - - 23.79 438 0.69 20.9 0.0 0.39
10 1 9.55 258 0.23 48.47 1310 1.16 19.48 524 0.46
2 9.31 276 0.37 47.25 1401 1.87 19.00 563 0.75
3 9.77 263 0.31 49.59 1335 1.62 19.93 535 0.63
4 9.48 249 0.30 48.12 1264 1.52 19.34 508 0.61
Avg 9.52 260 0.30 48.36 1328 1.54 19.42 531 0.61 18.5 11.8 0.49
20 1 7.09 306 0.37 18.16 784 0.94 12.89 557 0.67
2 7.71 297 0.45 19.75 761 1.15 14.01 540 0.81
3 7.78 303 0.37 19.93 776 0.94 14.14 551 0.67
4 7.29 298 0.45 18.67 763 1.15 13.25 542 0.81
Avg 7.46 301 0.41 19.13 771 1.05 13.56 547 0.74 17.4 23.4 0.55
30 1 7.24 340 0.59 12.26 576 1.00 11.31 531 0.92
2 7.85 329 0.78 13.30 557 1.32 12.26 514 1.21
3 7.58 333 0.66 12.84 564 1.12 11.84 520 1.03
4 7.32 324 0.58 12.40 549 0.98 11.43 506 0.90
Avg 7.49 331 0.65 12.70 562 1.10 11.71 517 1.01 15.6 35.4 0.64
40 l' 7.70 373 0.88 9.74 472 1.11 10.69 518 1.22
2 7.82 363 0.75 9.90 459 0.95 10.86 504 1.04
3 7.96 353 0.84 10.07 447 1.06 11.05 490 1.16
4 7.93 360 1.05 10.04 456 1.33 11.01 500 1.45
Avg 7.85 362 0.88 9.94 459 1.11 10.90 502 1.22 13.9 47.4 0.72
50 1 8.59 409 1.36 8.76 417 1.39 10.60 505 1.67
2 8.74 393 1.09 8.91 401 1.11 10.79 485 1.34
3 8.51 379 1.05 8.68 387 1.07 10.50 468 1.29
4 8.25 388 1.21 8.41 395 1.23 10.18 479 1.49
Avg 8.52 392 1.18 8.69 400 1.20 10.51 484 1.45 12.1 58.8 0.81
60 1 8.56 424 1.56 7.25 359 1.32 . 9.61 476 1.75
2 9.12 427 1.30 7.73 362 1.10 10.24 435 1.46
3 9.25 415 1.39 7.84 352 1.18 10.39 466 1.56
4 8.69 426 1.56 7.36 361 1.32 9.76 479 1.75
Avg 8.90 422 1.45 7.55 359 1.23 10.00 474 1.62 10.1 70.8 0.89
70 1 8.95 467 1.70 6.48 338 1.23 9.13 477 1.73
2 9.12 468 2.21 6.61 339 1.60 9.30 478 2.25
3 9.60 448 1.62 6.95 325 1.17 9.79 457 1.65
4 9.22 473 1.80 6.68 343 1.30 9.40 483 1.83
Avg 9.22 464 1.83 6.68 336 1.33 9.40 473 1.86 8.1 82.8 0.98
80 1 9.75 710 1.96 6.21 452 1.25 8.78 640 1.77
2 11.05 514 1.83 7.03 327 1.16 9.95 463 1./i5
3 10.62 494 1.74 6.76 314 1.11 9.57 445 1.57
4 9.44 510 2.14 6.01 325 1.36 8.51 459 1.93
Avg 10.22 557 1.92 6.50 355 1.22 9.20 502 1.73 5.7 94.3 1.11
90 1 12.02 673 1.26 6.79 381 0.71 9.25 519 0.97
2 13.92 699 1.22 7.86 395 0.69 10.71 538 0.94
3 13.69 686 1.04 7.73 387 0.59 10.53 528 0.80
4 12.55 725 1.27 7.09 409 0.72 9.65 558 0.98
Avg 13.05 696 1.20 7.37 393 0.68 10.03 535 0.92 3.1 106.3 1.30
100 1 13.23 946 1.22 6.71 480 0.62 9.38 671 0.87
2 14.18 944 1.09 7.19 479 0.55 10.06 670 0.77
3 14.76 759 1.50 7.49 385 0.76 10.4 7 538 1.06
4 14.13 939 1.17 7.17 476 0.59 10.02 666 0.83
Avg 14.08 897 1.25 7.14 455 0.63 9.99 636 0.89 1.2 118.8 1.41
Closed 1 7.80 4.06 0 - - - 156 81 0
thrGttle 2 8.78 4.58 0 - - - 176 92 0
Avg 8.29 4.32 0 - - - 166 86 0 25.3 0.0 0.05
A.19
-------
TABLE A-IS. EMISSION RATES FOR I969IHC 304-Cm ENGINE
STATIONARY OPERATED-3S00 RPM
March 2,1971
Power Run Em ission Rates EnRine Data
Level, % No. Grams per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vae, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg ObsBHP Ib/min
o 1 9.51 202 0.23 - - - 23.20 493 0.56
2 11.64 298 0.23 - - - 28.39 483 0.56
Avg 10.58 200 0.23 - - - 25.80 488 0.56 20.2 0.0 0.41
10 1 8.43 274 0.44 39.83 1294 2.08 15.91 517 0.83
2 8.45 259 0.44 39.92 1224 2.08 15.94 489 0.83
3 8.74 374 0.46 41.29 1767 2.17 16.49 706 0.87
4 8.60 278 0.36 40.63 1313 1.70 16.22 515 0.67
Avg 8.56 296 0.43 4D.42 1398 2.01 16.15 557 0.80 18.5 12.7 0.53
20 1 7.45 307 0.50 17.66 728 1.19 11.82 487 0.79
2 8.75 294 0.66 20.75 697 1.57 13.88 467 1.04
3 6.53 383 0.75 15.49 908 1.78 10.36 608 1.19
4 7.05 306 0.48 16.72 726 1.14 11.19 486 0.76
Avg 7.45 323 0.60 17.66 765 1.42 11.82 513 0.95 17.4 25.3 0.63
30 1 7.41 329 0.84 11. 70 519 1.33 10.73 477 1.20
2 6.99 313 1.00 11.04 494 1.58 10.13 453 1.44
3 7.08 350 0.72 11.18 553 1.14 10.26 507 1.04
4 7.33 332 1.01 11.57 524 1.59 10.67 481 1.46
Avg 7.20 331 0.89 11.37 523 1.41 ID.43 479 1.28 16.0 38.0 0.69
40 1 8.06 362 1.40 9.57 430 1.66 10.33 464 1.79
2 7.57 367 1.40 8.99 436 1.66 9.71 471 1.79
3 8.34 377 1.05 9.91 448 1.25 10.69 483 0.35
4 7.97 383 1.52 9.47 445 1.81 10.22 491 1.95
Avg 7.99 372 1.34 9.49 442 1.60 10.24 477 1.71 14.5 . 50.5 0.78
50 1 8.95 430 1.73 8.45 406 1.63 10.17 489 1.97
2 7.99 377 1.97 7.55 356 1.86 9.07 428 2.23
3 8.82 415 1.59 8.33 392 1.50 10.02 472 1.81
4 8.53 414 1.79 8:06 391 1.69 9.69 470 2.03
Avg 8.57 409 1.77 8.10 386 1.67 9.73 464 2.01 12.7 63.5 0.88
60 1 9.23 446 2.24 7.28 352 1.77 9.41 455 2.28
2 8.48 413 2.15 6.69 326 1.70 8.65 421 2.19
3 8.95 440 2.06 7.07 347 1.63 9.13 449 2.10
4 9.29 467 2.32 7.33 369 1.83 9.47 476 2.36
Avg 8.99 442 2.19 7.09 349 1.73 9.17 451 2.48 11.0 76.0 0.98
70 1 9.67 492 2.64 6.56 334 1.79 8.95 455 2.44
2 9.22 472 2. 75 6.25 320 1.86 8.53 437 2.54
3 10.41 521 2.15 7.06 353 1.46 9.63 482 1.99
4 10.02 520 2.30 6.79 353 1.56 9.27 481 2.12
Avg 9.83 501 2.46 6.67 340 1.67 9.09 463 2.27 9.0 88.5 1.08
80 1 9.75 549 2.68 5.79 326 1.59 8.62 486 2.37
2 9.66 529 2.74 5.74 314 1.63 8.54 468 2.42
3 10.86 531 2.55 6.45 315 1.51 9.61 469 2.25'
4 10.76 546 2.29 6.39 324 1.36 9.52 483 2.02
Avg 10.26 539 2.57 6.09 320 1.52 9.07 476 2.26 7.1 101.0 1.13
90 1 10.29 569 3.34 5.54 306 1.80 9.11 504 2.96
2 10.36 569 3.04 5.58 306 1.64 9.17 504 2.69
3 10.72 772 2.81 5.77 416 1.51 9.49 683 2.49
4 10.74 641 2.93 5.78 345 1.58 9.50 567 2.59
Avg 10.53 638 3.03 5.67 343 1.63 9.32 565 2.68 5.0 111.4 1.13
100 1 14.13 897 1.60 6.69 425 0.76 12.18 773 1.38
2 14.65 887 1.45 6.94 420 0.69 12.63 765 1.25
3 15.14 862 1.46 7.17 408 0.69 13.05 743 1.26
4 15.79 948 1.37 7.48 449 0.65 13.61 817 1.18
Avg 14.93 899 1.47 7.07 426 0.70 12.87 775 1.27 2.0 126.7 1.16
Closed 1 7.18 3.67 0.07 - - - 151.60 73 1.40
throttle 2 7.58 4.32 0 - - - 143.60 86 0
Avg 7.38 4.00 0.04 - - - 147.60 80 0.70 24.8 0.0 0.05
A-20
-------
TABLE A-19. EMISSION RATES FOR 1969IHC 30
-------
TABLE A-20. EMISSION RATES FOR 1969 IHC 304-CID ENGINE
CHASSIS OPERATED-1250 RPM AND IDLE
March 19, 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHp. Ib/min
o 1 1.04 14.71 0.14 - - - 10.40 147.10 1.40
2 0.99 12.39 0.14 - - - 9.90 123.90 1.40
Avg 1.02 13.55 0.14 - - - 10.20 135.50 1.40 20.8 0.0 0.10
10,20, & 30
40 1 3.43 100 0.36 11.37 331 1.19 12.70 370 1.33
2 3.65 121 0.30 12.10 401 0.99 13.52 448 1.11
3 3.67 130 0.31 12.17 431 1.03 13.59 481 1.15
4 4.00 136 0.30 13.26 451 0.99 14.81 504 1.11
Avg 3.69 122 0.32 12.32 404 1.06 13.67 452 1.19 14.6 18.1 0.27
50 1 4.12 146 0.38 10.94 388 1.01 12.88 456 1.19
2 3.65 144 0.37 9.69 382 0.98 H.41 450 1.16
3 4.28 146 0.38 11.36 388 1.01 13.38 456 1.19
4 4.53 151 0.36 12.03 401 0.96 14.16 472 1.13
Avg 4.29 147 0.37 11.39 390 0.98 13.40 459 1.16 12.6 22.6 0.32
60 1 4.69 167 0.45 10.38 370 1.00 13.79 491 1.32
2 4.42 157 0.37 9.79 348 0.82 13.00 462 1.09
3 5.00 165 0.44 11.08 365 0.97 14.71 485 1.29
4 4.81 173 0.36 10.65 383 0.80 14.15 509 1.06
Avg 4.73 166 0.37 10.47 368 0.82 13.91 488 1.09 10.8 27.1 0.34
-
70 1 5.14 192 0.45 9.74 364 0.85 12.85 480 1.13
2 4.83 189 0.36 9.15 358 0.68 12.08 473 0.90
3 4.95 176 0.37 9.38 334 0.70 12.38 440 0.93
4 5.06 192 0.35 9.59 364 0.66 12.65 480 0.88
Avg 5.00 187 0.40 9.48 354 0.76 12.50 468 1.00 8.4 31.7 0.40
80 1 4.91 194 0.44 8.14 322 0.73 11.42 452 1.02
2 4.87 192 0.52 8.07 318 0.86 11.33 447 1.21
3 5.05 195 0.36 8.37 323 0.60 11.74 453 0.84
4 4.90 202 0.44 8.12 335 0.73 11.40 470 1.02
Avg 4.94 196 0.44 8.19 325 0.73 11.49 456 1.02 6.6 36.2 0.43
90 1 5.44 216 0.50 8.02 318 0.74 11.57 460 1.06
2 5.16 202 0.59 7.61 298 0.87 10.98 430 1.26
3 5.35 214 0.52 7.89 315 0.77 11.38 455 1.10
4 4.71 231 0.44 6.94 341 0.65 10.02 491 0.94
Avg 5.16 215 0.51 7.60 317 0.75 10.97 459 1.09 4.4 40.7 0.47
100 1 7.79 288 0.64 10.34 382 0.85 13.20 488 1.08
2 8.35 310 0.61 11.08 412 0.81 14.15 525 1.03
3 9.08 293 1.15 12.05 389 1.53 15.40 497 1.95
4 9.88 268 1.20 13.12 356 1.59 16.75 454 2.03
Avg 8.78 290 0.90 11.65 385 1.19 14.88 491.52 1.53 2.3 45.2 0.59
Idle 1 1.65 7.0 - - - - 33.00 140.00 -
(500 rpm) 2 1.60 7.0 - - - - 32.00 140.00 -
Avg 1.63 7.0 - - - - 32.50 140.00 - 18.0 0.0 0.05
.Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-22
-------
TABLE A-21. EMISSION RATES FOR 1969IHC 304-<:1D ENGINE
CHASSIS OPERATED-2000 RPM
March 19. 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHP* 1b/min
o 1 1.96 60.95 0.21 - - - 10.31 320.78 1.10
2 1.94 55.04 0.34 - - - 10.21 289.68 1.79
Avg 1.95 58.00 0.28 - - - 10.26 305.23 1.45 21.5 0.0 0.19
10, 20, & 30 No Data
40 1 6.55 250 0.45 12.72 485 0.87 13.65 520 0.94
2 7.42 265 0.44 14.41 514 0.85 "15.46 552 0.92
3 6.93 251 0.52 13.46 487 1.01 14.44 523 1.08
4 6.57 234 0.55 10.82 454 1.07 13.69 488 1.15
Avg 6.87 250 0.49 13.34 485.44 0.95 14.31 520.83 1.02 14.5 30.9 0.48
50 1 7.28 272 0.59 11.35 424 0.92 14.00 523 1.13
2 7.72 271 0.57 12.03 422 0.89 14.85 521 1.10
3 7.32 263 0.65 11.41 410 1.01 ' 14.08 506 1.25
4 6.90 244 0.72 10.75 380 1.13 13.27 469 1.38
Avg 7.31 263 0.63 11.39 409.87 0.98 14.05 505.77 1.21 13.0 38.5 0.52
60 1 7.50 275 0.86 9.78 359 1.12 13.16 482 1.51
2 7.83 285 0.69 10.21 372 0.90 13.74 500 1.21
3 7.56 272 0.86 9.87 355 1.12 13.26 477 1.51
4 7.29 256 1.07 9.51 334 1.40 12.79 449 1.88
Avg 7.55 272 0.87 9.85 354.78 1.13 13.25 477.19 1.53 10.9 46.0 0.57
70 1 7.56 281 1.01 8.45 314 1.13 12.00 446 1.60
2 7.37 301 0.97 8.23 336 1.08 11.70 478 1.54
3 7.71 288 1.15 8.61 322 1.28 12.24 457 1.83
4 7.29 267 1.12 8.15 298 1.25 11.57 424 1.78
Avg 7.48 284 1.06 8.36 317 1.18 11.87 451 1.68 9.0 53.7 0.63
80 1 7.68 294 1.26 7.47 286 1.23 11.29 432 1.85
2 7.57 324 1.20 7.36 315 1.17 11.13 476 1.76
3 7.87 297 1.35 7.65 289 1.31 11.57 437 1.99
4 7.13 277 1.39 6.93 269 1.35 10.49 407 2.04
Avg 7.58 298 1.30 7.37 289.79 1.26 11.15 438.24 1.91 7.0 61.7 0.68
90 1 8.29 302 1.89 7.18 261 1.64 11.20 408.10 2.55
2 8.07 323 1.69 6.99 280 1.46 10.91 436.49 2.28
3 7.72 304 1.77 6.68 263 1.53 10.43 410.81 2.39
4 7.48 294 1.75 6.48 255 1.52 10.11 397.30 2.36
Avg 7.89 306 1.78 6.83 264.94 1.54 10.66 413.51 2.41 48.0 69.3 0.74
100 1 10.73 496 0.95 8.37 387 0.74 11.06 5 11.34 0.98
2 11.85 522 0.95 9.25 407 0.74 12.22 538.14 0.98
3 11.86 519 0.95 9.25 404 0.74 12.23 535.05 0.98
4 12.15 542 0.92 9.48 423 0.72 12.53 558.76 0.95
Avg 11:65 520 0.94 9.09 405.72 0.73 12.01 536.08 0.97 36.0 76.9 0.97
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-23
-------
TABLE A-22. EMISSION RATES FOR 1969 mc 304-CID ENGINE
CHASSIS OPERATED-3000 RPM
March 22.1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHP'" Ib/min
o 1 8.21 219 0.30 - - - 20.02 534.14 0.73
2 8.97 213 0.30 - - - 21.87 519.51 0.73
Avg 8.59 216 0.30 - - - 20.95 526.82 0.73 19.5 0.0 0.41
10, 20, & 30 No Data
40 1 7.93 319 1.49 10.04 403.71 1.89 10.86 436.98 2.04
2 8.45 363 1.20 10.69 459.40 1.52 '11.57 497.26 1.64
3 9.16 387 1.04 11.59 489.77 1.32 12.54 530.13 1.42
4 8.97 365 1.05 11.35 461.93 1.33 12.28 500.00 1.43
Avg 8.63 359 1.20 10.92 454.33 1.52 11.82 491.71 1.64 13.9 47.4 0.73
50 1 8.62 341 1.89 8.79 347.78 1.93 10.71 426.25 2.36
2 8.97 384 1.59 9.15 391.64 1.62 11.21 480.00 1.98
3 9.34 394 1.33 9.53 401.84 1.36 11.67 492.50 1.66
4 9.11 409 1.37 9.29 417.13 1.40 11.38 511.25 1.71
Avg 9.01 382 1.55 9.19 389.60 1.58 11.26 471.50 1.93 12.1 58.8 0.80
60 1 9.00 385 2.39 7.62 326.13 2.02 10.00 427.78 2.66
2 9.48 422 2.02 8.03 357.48 1.71 10.53 468.89 2.24
3 10.27 434 1.72 8.70 367.64 1.46 11.41 482.22 1.91
4 9.53 455 1.72 8.07 385.43 1.46 10.59 505.56 1.91
Avg 9.57 424 1.96 8.11 359.17 1.66 10.63 471.11 2.18 10.1 70.8 0.90
70 1 9.34 404 2.75 6.71 292.65 1.99 9.34 404 2.75
2 9.99 468 2.62 7.24 339.01 1.89 9.99 468 2.62
3 l0A3 460 2.13 7.56 333.21 1.54 lQ.43 460 2.13
4 10.31 498 2.33 7.47 360.74 1.6 10.31 498 2.33
Avg 10.02 458 2.46 7.26 331.76 1.78 10.02 458.00 2.46 8.1 82.8 1.00
80 1 11.13 419 3.60 7.09 266.74 2.29 10.03 377.47 3.24
2 10.36 517 3.33 6.59 329.12 2.12 9.33 465.71 3.00
3 10.59 513 3.16 6.74 326.58 2.01 9.54 462.16 2.84
4 10.01 530 2.68 6.37 337.40 1.71 9.02 471.48 2.41
Avg 10.52 495 3.19 6.70 315.12 2.03 9.48 445.95 2.87 5.7 94.3 1.11
90 1 13.74 657 2.39 7.76 371.01 1.35 10.41 497.73 1.81
2 14.45 730 2.42 8.16 412.24 1.37 10.95 553.03 1.83
3 13.99 718 2.06 7.90 405.46 1.16 10.60 543.94 1.56
4 14.11 756 1.82 7.97 426.92 1.03 10.69 572.73 1.38
Avg 14.07 715 2.17 7.95 403.76 1.23 10.66 541.67 1.64 3.1 106.3 1.32
100 1 15.74 830 1.83 7.95 419.12 0.92 10.93 576.39 1.27
2 16.18 849 1.87 8.17 428.72 0.94 11.24 589.58 1.30
3 16.4 7 792 1.56 8.32 399.93 0.79 11.44 550.00 1.08
4 15.62 826 1.48 7.89 417.10 0.75 10.85 573.61 1.03
Avg 16.00 824 1.69 8.08 416.09 0.85 11.11 572.22 1.17 1.2 118.8 1.44
"'Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-24
-------
TABLE A-23. EMISSION RATES FOR 1969IHC 304-Cm ENGINE
CHASSIS OPERATED-NO LOAD
March 18, 1971
Engine Run Emission Rates Engine Da ta
Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
RPM No. HC CO NO HC CO NO in.Hg Ib/min
750 1 0.77 8.98 0.0 12.88 149.66 0
2 0.72 6.78 0:07 12.00 113.00 1.16
Avg 0.75 7.88 0.04 12.50 131.33 0.67 19.5 0.06
1000 1 0.99 14.35 0.07 12.37 179.37 0.87
2 0.88 10.86 0.07 11.00 129.50 0.87
Avg 0.94 12.61 0.07 11.75 157.64 0.87 20.4 0.08
1250 1 1.04 14.71 0.14 10.40 147.10 1.40
2 0.99 12.39 0.14 9.90 123.90 1.40
Avg 1.02 13.55 0.14 10.20 135.50 1.40 21.0 0.10
1500 11 1.15 17.09 0.017 9.58 142.41 0.14
2 1.15 14.66 0.21 9.58 122.61 1.75
Avg 1.15 15.88 0.19 9.58 132.33 1.58 21.0 0.12
1750 1 1.36 25.56 0.17 9.06 213 1.41
2 1.15 51.43 0.23 7.66 428.58 1.91
Avg 1.26 38.50 0.20 8.36 256.66 1.33 21.2 0.15
2000 1 1.96 60.95 0.21 10.31 320.78 1.10
2 1.94 55.04 0.23 10.21 611.55 1.21
Avg 1.95 58.00 0.22 10.26 306.26 1.15 20.9 0.19
2250 1 4.28 116 0.24 17.83 483.33 1.00
2 2.65 82.62 0.28 11.04 344.25 1.16
Avg 3.47 100 0.26 14.45 416.66 1.08 20.6 0.24
2500 1 6.23 147 0.24 20.76 490 0.80
2 7.26 147 0.30 24.20 490 1
Avg 6.75 147 0.27 22.50 490 0.90 20.4 0.30
2750 1 7.75 178 0.30 22.14 593.33 0.85
2 8.15 179 0.30 23.28 511.42 0.85
Avg 7.95 179 0.30 22.71 552.37 0.85 20.1 0.35
3000 1 8.21 219 0.30 20.02 534.14 0.73
2 8.97 213 0.30 21.87 519.51 0.73
Avg 8.59 215 0.30 20.95 524.39 0.73 19.5 0.41
3250 1 9.41 250 0.43 20.45 543.47 1.04
2 9.57 255 0.44 23.34 554.34 1.02
Avg 9.49 253 0.44 21.89 550.00 0.96 19.2 0.46
3500 1 9.39 285 0.36 17.71 537.73 0.67
2 8.77 300 0.38 16.54 566.03 0.71
Avg 9.08 293 0.37 17.13 552.83 0.69 19.0 0.53
A-25
-------
TABLE A-24. EMISSION RATES FOR 1969 IHC 304-CID ENGINE
CHASSIS OPERA TED-CLOSED THROTTLE
March 22. 1971
Engine Run Emission Rates. Engine Data
RPM No. Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
HC CO HC CO in. Hg Ib/min
1610 1 10.18 6.23 203.60 124.60
2 10.22 6.22 204.40 124.40
Avg 10.20 6.23 204.00 124.60 24.1 0.05
1750 1 10.64 7.37 266.00 184.25
2 11.15 7.38 278.75 184.50
Avg 10.90 7.38 272.50 184.50 24.3 0.04
2055 1 11.75 6.80 293.75 170.00
2 11.74 6.01 293.50 150.00
Avg 11. 75 6.41 293.75 160.25 24.5 0.04
2272 1 12.25 6.40 306.25 160.00
2 12.27 5.83 306.75 145.75
Avg 12.26 6.12 306.50 153.00 24.7 0.04
2500 1 12.25 5.82 408.33 194.00
2 11.74 5.81 391.33 193.6
Avg 12.00 5.82 400.00 194.00 25.0 0.03
2775 1 12.25 5.82 306.25 145.50
2 11.81 . 6.42 295.25 160.50
Avg 12.03 6.12 300.75 153.00 24.8 0.04
2930 1 12.35 5.84 308.75 146.00
2 11.69 6.01 292.25 150.25
Avg 12.02 5.93 300.50 148.25 24.8 0.04
3350 1 11.78 5.45 294.50 136.25
2 11.74 5.81 293.50 145.25
Avg 11. 76 5.63 294.00 140.75 24.3 0.04
.Oxides of nitrogen concetnrations were negligible by NDlR and therefore not reported.
A-26
-------
TABLE A-2S. EMISSION RATES FOR 1969 FORD 30O-CID ENGINE
STATIONARY OPERATED-12S0 RPM AND IDLE
April 15. 1971
Power Run Emission Ra tes Engine Da ta
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate.
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP Ib/min
o I 0.79 13.89 0.02 - - - 8.77 154.33 0.22
2 0.76 10.95 0.07 - - - 8.44 12\.66 0.77
3 0.71 12.41 0.07 - - - 7.88 137.88 0.77
4 0.75 10.77 0.07 - - - 8.33 119.66 0.77
Avg 0.75 12.ol 0.06 - - - 8.33 133.44 0.66 21.2 0.0 0.09
10 1 0.50 3.19 0.22 6.00 38.28 2.64 5.00 3\.9 2.20
2 0.43 2.93 0.31 5.16 35.16 3.72 4.30 27.0 2.82
3 0.49 3.17 0.28 5.88 38.04 3.36 4.45 28.81 2.55
4 0.43 2.77 0.21 5.16 33.24 2.52 4.30 28.0 2.10
Avg 0.47 3.02 0.26 5.64 36.24 3.12 4.27 27.0 2.36 19.0 5.0 0.11
20 1 0.66 2.05 0.83 3.92 12.18 4.93 5.08 16.0 6.38
2 0.54 2.21 0.89 3.21 13.13 5.29 4.15 17.0 6.84
3 0.59 1.83 0.82 3.50 10.87 4.87 4.54 14.0 6.31
4 0.59 2.19 0.75 3.50 13.ol 4.46 4.92 18.0 6.25
Avg 0.59 2.07 0.82 3.50 12.30 4.87 4.54 16.0 6.3\ 17.1 \0.1 0.13
30 I 0.93 5.10 1.92 3.70 20.27 7.63 5.8\ 32 12.00
2 0.86 5.55 1.68 3.42 22.05 6.68 5.38 35 10.50
3 0.87 3.70 \.8\ 3.46 17.70 7.\9 5.44 23 11.3\
4 0.80 4.20 \.58 3.18 16.69 6.29 5.33 28 10.53
Avg 0.87 4.84 \.75 3.46 \9.23 6.93 5.38 30 \0.94 \5.0 15.\ 0.16
40 1 \.21 8.99 2.79 3.61 26.84 8.33 6.72 50 15.50
2 \.0\ 9.73 2.52 3.28 29.04 7.54 5.6\ 54 14.00
3 1.13 7.3\ 2.56 3.37 21.82 7.64 5.95 38 13.47
4 \.07 7.40 3.07 3.19 22.09 9.16 5.94 41 17.06
Aug \.10 8.38 2.74 3.28 25.01 8.18 6.11 47 15.22 13.0 20.1 0.18
50 1 \.41 12.53 3.70 3.36 29.83 8.00 6.41 57 16.82
2 1.38 13.70 3.50 3.29 32.62 8.33 6.27 62 15.91
3 \.18 9.81 3.68 2.81 23.36 8.76 5.36 45 16.73
4 1.61 11.00 3.32 3.83 26.19 7.91 7.67 52 15.81
Aug 1.39 11.78 3.55 3.31 28.05 8.45 6.32 54 16.14 11.0 25.2 0.22
60 I 1.56 18.29 4.66 3.10 36.34 9.26 6.24 73 18.64
2 1.58 20.85 3.95 3.14 4 \.42 6.24 6.32 83 15.80
3 1.49 18.29 4.16 2.96 36.34 5.88 5.52 67 15.41
4 \.42 12.30 3.91 2.82 24.44 5.60 5.68 49 15.64
AuS \.51 17.44 4.17 3.00 34.65 8.28 6.04 70 16.68 8.9 30.2 0.25
70 1 2.66 94.60 1.36 4.53 161 2.32 7.82 278 4.00
2 2.61 98.97 1.31 4.45 169 2.23 7.90 300 3.97
3 2.45 97.40 1.26 4.18 166 2.15 7.21 286 3.71
4 2.55 94.82 1.33 4.35 162 2.27 7.73 287 4.03
AvS 2.59 96.43 \.32 4.41 164.36 2.25 7.62 287 3.88 6.9 35.2 0.34
80 I 2.94 112.56 1.80 4.39 168 2.69 7.74 297 4.74
2 2.81 11 \.85 1.75 4.19 167 2.61 7.39 294 4.61
3 2.78 108.87 \.84 4.15 162 2.75 7.32 287 4.84
4 2.74 10\.98 \.94 4.09 152 2.90 7.03 261 4.97
Avg 2.81 108.81 1.83 4.19 162 2.73 7.39 286 4.82 4.0 40.2 0.38
90 I 2.02 103.27 4.23 2.68 137 5.62 4.81 246 10.07
2 3.11 104.30 3.62 4.13 138 4.81 7.59 254 8.83
3 2.99 107.54 14.68 3.97 143 6.21 7.12 256 11.14
4 3.01 102.30 3.70 4.00 136 4.91 7.17 244 8.81
AvS 2.78 104.35 4.06 3.69 139 5.39 6.62 248 9.67 1.8 45.2 0.42
100 I 3.86 144.55 1.76 4.60 172 2.10 8.39 314 3.83
2 3.89 147.65 2.14 4.63 176 2.55 8.28 314 4.53
3 3.74 139.48 2.02 4.45 166 2.40 8.13 303 4.39
4 3.81 134.88 2.09 4.54 161 2.49 8.28 293 4.54
Avg 3.82 14\.64 2.00 4.55 169 2.39 8.30 308 4.35 0.3 50.4 0.46
Idle I 0.57 16.06 0.07 - - - 8.14 229.84 \.00
(650 rpm) 2 0.55 13.45 0.07 - - - 7.85 192.14 1.00
3 0.55 13.87 0.07 - - - 7.85 198.14 1.00
4 0.49 11.60 0.02 - - - 7.00 165.71 0.28
Avg 0.54 13.75 0.06 - - - 7.71 196.42 0.85 19.8 0.0 0.07
Oosed I 8.62 7.81 0.07 - - - 172.40 156.20 1.40
tluottle 2 9.03 7.10 0.07 - - - 180.60 142.00 1.40
3 8.99 6.51 0.07 - - - 179.80 130.20 1.40
4 8.95 7.87 : 0.07 - - - 179.00 157.60 1.40
Avg 8.90 7.32 . 0.07 - - - 178.00 ! 146.40 1.40 23.2 0.0 0.05
A-27
-------
TABLE A-26. EMISSION RATES FOR 1969 FORD 30~1D ENGINE
STATIONARY OPERATED-lSOO RPM
April 16. 1971
Power Run Emission Rates En~ine Data
Grams Der Minute Grams-Der BHP-Hr Grams ~er Pound of Fuel Man. Vac, Flywheel Fuel Rate,
Level, % No. HC CO NO HC CO NO HC CO NO in. Hg Obs BHP Ib/min
o 1 1.12 7.51 0.07 - - - 11.20 75.10 0.70
2 1.09 8.00 0.02 - - - 10.90 80.00 0.20
3 1.31 10.46 0.14 - - - 13.10 104.60 1.40
4 1.34 7.73 0.07 - - - 13.40 77.30 0.70
Avg 1.21 8.43 0.08 - - - 12.10 84.30 0.80 21.5 0.0 0.10
10 1 0.66 3.40 0.52 6.29 32.4 4.95 5.07 26.15 4.00
2 0.70 3.52 0.37 6.66 33.5 3.52 5.38 . 27.07 2.84
3 0.69 3.14 0.44 6.57 29.9 4.19 5.30 24.15 3.38
4 0.65 3.29 0.44 6.20 31.3 4.19 5'.00 25.30 3.38
Avg 0.67 3.33 0.44 6.38 31.7 4.19 5.15 25.61 3.38 19.0 6.3 0.13
20 1 0.88 5.71 1.22 4.18 27.2 5.81 5.50 35.68 7.62
2 1.02 6.33 1.35 4.86 30.1 6.43 6.37 39.56 8.43
3 1.02 6.15 1.42 4.86 29.3 6.76 6.37 38.46 8.87
4 0.96 7.26 1.34 4.57 34.6 6.38 6.00 45.37 8.37
Avg 0.97 6.36 1.33 4.62 30.3 6.38 6.06 39.75 8.31 17.1 12.6 0.16
30 1 1.21 8.46 2.45 3.90 27.3 7.90 6.05 42.30 12.25
2 1.28 10.58 2.39 4.13 34.1 7.71 6.40 52.90 11.95
3 1.28 9.28 2.20 4.13 29.9 7.10 6.40 45.40 11.00
4 1.38 13.14 2.26 4.45 42.4 7.30 6.90 65.70 11.30
Avg 1.28 10.36 2.32 4.13 33.4 7.49 6.40 51.80 11.60 15.2 18.6 0.20
40 1 1.59 14.12 3.58 3.84 34.1 8.64 6.91 61.39 15.56
2 1.54 14.94 3.49 3.71 36.0 8.41 6.69 64.95 15.17
3 1.55 13.68 3.45 3.74 32.9 8.30 6.73 59.47 15.00
4 1.68 19.25 3.25 4.05 46.4 7.83 7.30 83.69 14.13
Avg 1.59 15.49 3.44 3.83 37.3 8.30 6.91 67.34 14.95 13.3 24.9 0.24
50 1 2.12 29.61 5.03 4.09 57.1 9.70 7.31 102.10 17.34
2 1.89 "27.20 4.28 3.64 52.5 8.26 6.51 93.79 14.75
3 1.91 24.66 4.31 3.68 47.6 8.31 6.58 85.03 15.39
4 2.08 27.82 3.93 4.00 53.6 7.57 7.17 95.93 14.03
Avg 2.00 27.32 4.00 3.86 52.7 7.71 6.89 94.20 13.79 11.1 31.1 0.29
60 1 2.04 30.07 5.36 3.31 49.6 8.66 6.18 91.12 16.24
2 2.13 32.14 4.95 3.44 52.0 8.00 6.65 100.43 15.46
3 1.26 26.69 4.32 2.02 43.2 6.99 3.93 83.40 13.50
4 2.21 30.45 3.93 3.57 49.2 6.35 6.90 95.15 12.28
Avg 1.91 29.83 4.87 3.09 48.4 7.87 5.96 93.21 15.21 9.0 37.1 0.32
70 1 3.41 128.31 2.00 4.71 177.38 2.76 8.11 305.50 4.76
2 3.40 125.09 1.80 4.70 172.93 2.48 8.09 297.83 4.28
3 3.49 124.92 1.87 4.82 172.70 2.58 8.51 304.68 4.56
4 3.57 123.93 1.70 4.93 171.3 3 2.35 8.50 295.07 4.04
Avg 3.46 125.56 1.84 4.78 173.58 2.54 8.43 306.24 4.48 6.7 43.4 0.41
80 1 3.76 137.61 2.65 4.53 166.12 3.19 8.00 292.78 5.63
2 3.66 121.63 2.89 4.41 146.83 3.48 7.78 258.78 9.38
3 3.71 127.03 2.87 4.47 153.35 3.46 8.06 276.15 9.71
4 3.79 126.72 2.56 4.57 152.98 3.09 8.06 275.47 5.56
Avg 3.73 128.24 2.74 4.50 154.81 3.30 7.93 272.85 5.82 4.1 49.7 0.47
90 1 4.11 149.25 5.79 4.42 160.77 6.23 7.90 287.01 11.13
2 3.85 143.09 5.66 4.14 154.13 6.09 7.40 275.17 7.96
3 4.25 142.25 5.45 4.57 153.23 5.87 8.17 273.55 10.48
4 4.12 139.50 5.19 4.43 150.26 5.59 8.07 273.52 10.17
Avg 4.08 143.52 5.52 4.39 154.59 5.94 7.84 276.00 10.61 1.4 55.7 0.52
100 1 4.76 175.75 2.59 4.60 170.08 2.50 8.50 313.83 4.62
2 4.96 180.24 2.62 4.80 174.42 2.53 9.01 327.70 4.76
3 4.86 174.10 2.62 4.70 168.48 2.53 8.67 310.89 4.67
4 5.11 178.29 2.42 4.94 172.53 2.34 9.12 318.37 4.32
Avg 4.92 177.09 2.56 4.76 171.37 2.47 8.78 316.23 4.57 0.5 62.0 0.56
Closed 1 9.58 7.81 - - - - 191.60 156.20 -
throttle 2 9.75 8.38 - - - - 195.00 167.60 -
3 9.76 7.69 0.70 - - - 195.20 153.80 1.40
4 9.62 5.72 0.10 - - - 192.40 114.40 2.00
Avg 9.68 7.40 0.04 - - - 193.60 148.00 0.80 24 0.0 0.05
A.28
-------
TABLE A-27. EMISSION RATES FOR 1969 FORD 30O-CID ENGINE
STATIONARY OPERATED-2000 RPM
April 19. 1971
Power Run Emission Ra tcs Engine Data
Level. % No. Grams per Minute Grams per IIHP.Hr Grams per Pound of Fuel Man. Vac. Flywheel Fuel Rate.
HC CO NO HC CO NO HC CO NO in. Hg Obs IIHP Ib/min
0 1 0.89 5.94 0.24 - - - 6.85 46 1.85
2 1.02 5.17 0.28 - - - 7.85 40 2.15
3 1.03 5.19 0.21 - - - 7.92 40 1.62
4 1.38 5.46 0.21 - - - 10.62 42 1.62.
Avg 1.08 5.44 0.24 - - - 8.30 42 1.85 22.1 0.0 0.13
10 1 0.94 9.30 1.08 6.71 66.42 7.71 5.22 52 6.00 I
2 0.90 10.76 1.27 6.42 76.85 9.07 5.00 60 7.06 !
3 0.81 8.45 1.29 5.78 60.35 9.21 4.50 47 7.17
4 1.00 12.29 1.55 7.14 87.78 11.07 5.56 68 8.6
Avg 0.91 10.20 1.30 6.50 12.85 9.28 5.06 57 7.22 20.0 8.4 0.18
20 1 1.44 18.30 3.19 5.14 65.35 11.39 6.26 79 13.87 ,
2 1.32 18.49 2.92 4.71 66.03 10.42 5.74 80 12.70 i
3 1.34 '18.53 3.19 4.78 66.17 11.39 5.58 77 13.29
4 1.42 18.48 3.06 '5.07 66.00 10.92 6.17 80 13.30
Avg 1.38 18.45 3.09 4.92 65.89 11.03 6.00 80 13.43 17.9 16.8 0.23
30 1 1.88 28.02 4.62 4.49 66.98 11.04 6.48 97 15.93
2 1.77 28.90 4.51 4.23 69.08 10.78 6.32 103 16.11
3 1.75 27.99 4.48 4.18 66.90 10.70 6.03 97 15.45
I 4 1.91 31.78 4.38 4.56 75.96 10.47 6.82 114 15.64
Avg 1.82 29.17 4.50 4.35 69.72 10.75 6.28 101 15.52 16.0 25.1 0.29
40 1 2.19 35.13 6.53 3.92 62.91 11.69 6.44 103 19.21
2 2.16 32.10 6.09 3.86 57.49 10.90 6.55 97 18.45
3 2.11 32.99 6.23 3.77 59.08 11.15 6.39 100 18.88
4 2.18 35.44 5.95 3.90 63.47 10.65 6.61 107 18.03
Avg 2.16 33.91 6.20 3.86 60.73 11.10 6.55 103 18.79 13.8 33.5 0.33
50 1 2.44 36.36 7.84 3.52 52.56 11.33 6.42 96 20.63
2 2.23 34.74 7.73 3.22 50.22 11.17 5.87 91 20.34
3 2.18 34.80 7.79 3.15 50.31 11.26 5.74 92 20.50
4 2.24 37.24 7.43 3.23 53.84 10.74 5.89 98 19.55
Avg 2.27 35.78 7.70 3.28 5 \.73 11.13 5.97 94 20.26 11.6 41.5 0.38
60 1 2.50 34.54 9.53 3.00 41.53 11.45 5.95 82 22.69 I
2 2.40 34.87 9.05 2.88 41.92 10.88 5.71 83 21.55 I
3 2.35 34.94 9.46 2.82 42.01 11.37 5.47 .81 22.00
4 2.42 36.34 8.88 2.90 43.69 10.67 5.63 87 21.14
Avg 2.42 35.18 9.23 2.90 42.30 11.09 5.63 84 21.97 9.5 49.9 0.42
70 1 4.10 156.68 3.88 4.21 161.24 3.99 7.59 290 7.19
2 3.66 133.91 7.25 3.76 137.81 4.37 6.91 253 8.02
3 4.02 155.06 3.73 4.13 159.58 3.83 7.44 287 6.91
4 4.04 160.04 3.48 4.15 164.70 3.58 7.48 296 6.44
Avg 3.95 151.42 3.84 4.06 155.83 3.95 7.31 280 7.11 7.5 58.3 0.54
80 1 4.22 164.29 4.30 3.79 147.78 3.86 7.15 278 7.29
2 4.20 162.74 5.30 3.77 146.39 4.76 7.00 271 8.83
3 4.21 158.25 5.10 3.78 142.35 4.58 7.14 268 8.64
4 4.27 163.11 4.55 3.84 146.72 4.09 7.24 276 7.71
Avg 4.22 162.09 4.81 3.79 145.80 4.32 7.15 275 8.15 5.2 66.7 0.59
90 1 4.31 170.14 8.59 3.44 136.11 6.87 6.63 262 13.22
2 4.20 169.29 7.87 3.36 135.43 2.68 6.46 260 12.11
3 4.24 163.50 8.28 3.39 130.80 6.62 6.52 252 12.74
4 4.26 171.95 8.02 3.40 137.56 6.41 6.45 261 12.15
Avg 4.25 168.72 8.19 3.40 134.97 6.75 6.54 260 12.60 3.0 75.0 0.65
100 1 5.00 202.14 5.40 3.59 145.42 3.88 7.04 285 7.60
2 4.83 202.02 5.29 3.47 145.33 3.80 6.62 277 7.24
3 4.84 193.25 5.01 3.48 139.02 3.60 6.82 272 7.04
4 4.81 294.72 5.10 3.46 140.08 3.66 6.59 267 6.98
Avg 4.87 198.03 5.20 3.50 142.46 3.74 6.76 275 7.20 \.1 83.4 0.72
Closed 1 10.70 8.02 - - - - 214.00 160.40 -
throttle 2 10.98 8.24 - - - - 219.60 164.80 -
3 10.87 7.51 - - - - 217.40 150.20 -
4 10.69 6.66 0.07 - - - 356.33 222.00 2.33
Avg 10.81 7.61 0.02 - - - 216.20 152.20 0.40 25.3 0.0 0.05
A.29
-------
TABLE A-28. EMISSION RATES FOR 1969 FORD 300-Cm ENGINE
STATIONARY OPERATED-2500 RPM
April 20. 1971
Power Run Emission Rates Engine Data
Level. % No. Grams per Minute Grams per BHP.Hr Grams per Pound 01 Fuel Man. Vac, Flywheel Fuel Ratc,
HC CO NO HC CO NO HC CO NO in. Hg ObsBHP Ibfmin
o 1 0.65 6.02 0.52 - - - 4.06 37.63 3.25
2 0.64 5.50 0.44 - - - 4.00 34.38 2.75
3 0.91 6.86 0.44 - - - 5.69 42.88 2.75
4 1.05 6.71 0.43 - - - 6.56 41.94 2.69
Avg 0.81 6.27 0.46 - - - 5.06 39.19 2.88 22.2 0.0 0.16
10 1 1.24 16.56 2.18 7.36 99.36 13.08 5.39 72.00 9.47
2 1.19 18.47 2.02 7.14 110.82 12.12 5.17 80.30 8.78
3 0.77 9.27 2.45 4.62 55.62 14.70 3.35 40.30 10.65
4 0.59 6.50 2.18 3.54 39.00 13.08 1.18 13.00 4.36
Avg 0.94 12.70 2.20 5.64 76.20 13.20 3.13 42.33 7.33 20.5 10.0 0.30
20 1 1.71 25.22 4.93 5.01 73.92 14.45 5.52 81.35 15.90
2 1.84 31.91 4.49 5.39 93.53 13.16 6.13 106.36 14.97
3 1.47 20.5 3 5.59 4.30 60.17 16.38 4.90 68.43 18.63
4 1.26 14.97 4.55 3.69 43.87 13.33 4.34 51.62 12.72
Avg 1.57 23.18 4.89 4.60 67.94 14.33 5.23 77.26 16.30 18.7 20.5 0.30
30 1 2.18 31.18 6.94 4.29 61.39 13.68 6.22 89.08 19.82
2 2.17 34.40 6.60 4.27 67.73 12.99 6.03 95.55 18.33
3 1.89 26.07 7.99 3.72 51.33 15.73 5.25 72.41 22.19
4 1.61 20.94 7.48 3.17 41.23 14.72 4.60 59.83 21.37
Avg 1.96 28.15 7.25 3.85 55.43 14.27 5.60 80.42 20.71 16.5 30.5 0.35
40 1 2.44 35.68 9.12 3.61 52.89 13.52 5.81 84.95 21.71
2 2.37 37.47 9.01 3.51 55.55 13.35 5.78 91.39 21.98
3 2.01 28.84 9.85 2.97 42.75 14.60 4.90 70.34 24.02
4 1.88 22.76 9.22 2.78 33.74 13.66 4.70 56.90 23.05
Avg 2.17 31.19 9.30 3.21 46.24 13.78 5.29 76.07 22.68 14.7 40.5 0.41
50 1 2.54 32.01 12.17 2.99 37.69 14.33 5.40 68.10 25.89
2 2.53 24.40 11.97 2.97 28.73 14.09 5.50 53.04 26.02
3 2.03 37.44 10.96 2.39 44.09 12.90 4.32 79.66 23.32
4 1.79 36.43 11.09 2.10 42.90 13.05 3.80 77.51 23.59
Avg 2.24 32.5 7 11.55 2.63 38.35 13.60 4.76 69.30 24.57 12.6 50.9 0.47
60 1 2.55 40.21 6.26 2.51 39.58 6.16 4.72 74.46 11.59
2 2.62 43.67 12.97 2.57 42.98 12.76 4.94 82.40 24.47
3 2.18 45.17 13.14 2.14 44.46 12.93 4.04 83.65 24.33
4 1.72 33.80 13.54 1.69 33.27 13.32 3.25 63.77 25.54
Avg 2.27 40.73 11.47 2.23 40.09 11.29 4.28 76.85 21.64 10.2 60.9 0.53
70 I 4.84 199.36 6.38 4.09 168.59 5.39 7.12 293.17 9.38
2 5.01 193.15 6.48 4.23 163.34 5.47 7.37 284.04 9.53
3 2.23 63.42 13.48 1.88 53.63 11.39 3.28 93.26 19.82
4 2.19 63.34 12.25 1.85 53.56 10.35 3.22 93.14 18.01
Avg 3.56 129.82 9.85 3.01 109.78 8.32 5.24 190.91 14.48 8.3 70.9 0.68
80 1 5.38 197.59 7.41 3.98 146.45 5.49 7.27 267.01 10.01
2 5.04 199.69 8.00 3.73 148.00 5.92 6.72 266.25 10.67
3 4.27 181.95 9.37 3.16 134.86 6.94 5.77 245.87 12.66
4 4.45 181.89 11.12 3.29 134.81 8.24 6.01 245.79 15.03
Avg 4.78 190.28 8.97 3.54 141.03 6.64 6.46 257.13 12.12 6.1 80.9 0.74
90 1 5.07 223.05 11.55 3.30 145.59 7.53 6.11 268.73 13.92
2 5.49 223.52 11.43 3.58 145.90 7.46 6.61 269.30 13.77
3 3.49 205 .5 1 12.57 2.27 134.14 8.20 4.26 250.62 15.33
4 3.41 204.66 11.12 2.22 133.59 7.25 4.11 246.57 13.40
Avg 4.36 214.18 11.67 2.84 139.80 7.61 5.25 310.89 14.06 3.4 91.9 0.83
100 1 6.00 241.18 6.81 3.55 142.71 4.02 6.82 374.07 7.74
2 5.77 272.83 6.89 3.41 161.43 4.07 6.48 306.55 7.74
3 5.10 216.00 9.70 3.01 127.81 5.73 5.67 240.00 10.78
4 5.14 225.76 9.62 3.04 133.58 5.69 5.59 245.39 10.46
Avg 5.50 238.94 8.25 3.25 141.38 4.88 6.11 265.49 9.17 J.7 101.4 0.90
Closed 1 12.77 7.80 0.07 - - - 255.40 156.00 1.40
throttle 2 13.31 7.78 0.07 - - - 266.20 155.60 1.40
3 13.25 6.90 0.07 - - - 265.00 138.00 1.40
4 12.01 5.88 0.07 - - - 240.20 117.60 1.40
Avg 12.84 7.09 0.07 - - - 256.80 141.80 1.40 25.8 0.0 0.05
A.3D
-------
TABLE A-29. EMISSION RATES FOR 1969 FORD 30().C1D ENGINE
STATIONARY OPERATED-3000 RPM
Apri/20. /971
Power Run Emission Rates Engine Data
Level. % No. Grams per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vac, Flywheel Fucl Ratc.
HC CO NO HC CO NO HC -~O NO in. Hg Ob,BHP Ib/min
o I 0.75 14.23 0.90 - - - 3.57 67.76 4.28
2 0.81 13.48 0.89 - - - 3.85 64.19 4.23
3 0.89 14.54 0.73 - - - 4.23 69.23 3.47
4 1.15 16.18 0.79 - - - 5.47 77.04 3.76
Avg 0.90 14.61 0.83 - - - 4.28 69.57 3.95 22.1 0.0 0.21
10 I 1.31 19.61 3.56 6.88 103 18.70 4.52 67.62 12.27
2 1.54 23.64 3.30 8.09 124 17.33 5.31 81.52 11.37
3 1.41 24.78 4.07 7.40 130 21.38 5.03 88.50 14.53
4 1.59 31.18 3.69 8.35 164 19.38 5.48 107.51 12.72
Avg 1.46 24.80 3.66 7.67 \30 19.22 5.21 88.57 13.07 20.4 11.4 0.28
20 I 1.59 25.95 6.91 4.17 68.14 18.14 4.41 72.08 19.18
2 1.83 29.12 7.39 4.80 76.64 19.40 5.22 83.20 21.11
3 1.79 28.28 7.63 4.70 74.25 20.03 5.11 80.80 2 1.80
4 1.81 28.31 7.21 4.75 74.33 18.93 5.17 80.88 20.60
Avg 1.77 27.92 7.29 4.64 73.31 19.14 5.05 79.77 20.82 18.7 22.9 0.35
30 I 1.87 28.12 15.66 3.21 48.41 26.91 4.45 66.95 37.28
2 2.08 29.08 10.34 3.58 50.06 17.80 4.95 69.23 24.61
3 2.07 32.13 11.29 3.56 55.31 19.43 3.69 57.37 20.16
4 1.93 33.57 10.00 3.32 57.79 17.21 4.70 81.87 24.39
Avg 1.99 30.73 11.82 3.42 52.90 20.35 4.42 68.28 26.26 16.8 34.9 0.45
40 I 2.12 34.02 18.78 2.74 44.11 24.35 4.32 69.42 38.32
2 2.05 32.03 19.81 2.65 41.53 25.68 4.27 66.72 41.27
3 2.20 35.45 14.05 2.85 45.96 18.21 4.48 72.34 28.67
4 2.20 34.83 \3.73 2.85 45.16 17.80 4.58 72.56 28.60
Avg 2.14 34.08 16.59 2.77 44.19 21.51 4.45 71.00 34.56 14.9 46.3 0.48
50 I 1.67 30.91 16.76 1.74 32.13 17.42 3.03 56.20 21.38
2 2.33 35.52 17.60 2.42 36.93 18.30 4.23 64.58 32.00
3 2.00 36.39 16.12 2.08 37.83 16.76 3.57 64.98 28.78
4 2.09 36.47 16.63 2.17 37.91 17.29 3.80 66.30 30.23
Avg 2.02 34.82 16.78 2.10 36.20 17.44 3.67 63.30 30.50 13.01 57.7 0.55
60 1 2.05 56.03 15.19 1.77 48.62 \3.18 3.25 88.93 24.1\
2 4.99 195.23 7.67 4.33 169.42 6.65 7.44 291.38 11.44
3 5.63 187.35 8.67 4.88 162.58 7.53 8.40 275.51 12.95
4 2.23 45.48 17.25 1.93 39.47 14.97 3.43 69.96 26.53
Avg 3.37 121.02 12.20 2.92 105.02 10.58 5.10 183.36 18.48 11.45 69.1 0.66
70 I 5.25 222.33 9.05 3.91 165.56 6.74 6.73 285.03 11.60
2 5.29 218.61 7.54 3.94 162.79 5.61 6.61 273.26 9.42
3 5.25 241.49 9.48 3.91 179.83 7.06 6.64 305.68 12.00
4 5.33 242.09 8.09 3.97 180.28 6.02 6.34 288.20 9.63
Avg 5.31 231.13 8.54 3.95 172.12 6.35 6.63 288.91 10.67 9.7 80.6 0.80
80 1 5.39 238.13 10.53 3.49 154.34 6.82 6.19 273.71 12.10
2 5.87 249.88 7.54 3.80 161.96 4.89 6.59 280.76 8.47
3 5.58 266.91 9.99 3.62 172.99 6.47 6.26 299.89 11.22
4 5.63 258.32 10.33 3.65 167.43 6.691 6.11 280.78 11.22
Avg 5.62 253.31 10.21 3.64 164.18 6.62 6.31 284.61 11.47 7.2 92.6 0.89
90 I 5.38 253.67 13.81 3.10 146.34 7.96 5.60 264.23 14.38
2 5.93 269.09 11.28 3.42 155.24 6.51 6.11 277.41 11.62
3 6.12 289.27 11.84 3.53 166.88 6.83 6.37 301.32 12.33
4 6.03 282.75 11.85 3.48 163.12 6.84 6.28 294.53 12.34
Avg 5.86 273.69 12.29 3.38 157.89 7.09 6.10 285.09 12.80 504 104.0 0.96
100 I 6.78 361.55 8.87 3.52 187.94 4.61 6.16 328.68 8.06
2 6.99 337.46 7.99 3.63 175.42 4.15 6.41 309.59 7.33
3 6.71 355.52 6.91 3.49 184.81 3.59 6.10 323.18 6.28
4 7.12 368.98 8.Q7 3.70 171.81 4.19 6.47 335.43 7.33
Avg 6.90 353.36 7.96 3.59 183.69 4.14 6.33 324.18 7.30 2.6 115.4 1.09
Closed I 14.86 7.80 0.Q7 - - - 249.66 130.00 1.16
throttle 2 14.91 7.34 0.Q7 - - - 248.50 122.33 1.16
3 14.30 6.70 0.07 - - - 286.00 134.00 1.16
4 11.96 7.38 0.Q7 - - - 239.20 147.60 1.16
Avg 14.00 7.31 0.Q7 - - - 255.84 146.20 1.16 25.8 0.0 0.05
A.31
-------
TABLE A-30. EMISSION RATES FOR 1969 FORD 30Q-CID ENGINE
STATIONARY OPERATED-NO LOAD
April 23, 1971
Engine Run Emission Rates Engine Data
RPM No. Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
HC CO NO HC CO NO in. Hg Ib/min
1000 1 0.57 14.34 0.02 7.12 179.25 0.25
2 0.55 12.81 0.07 6.87 160.12 0.87
3 0.55 13.24 0.07 6.87 165.50 0.87
4 0.54 11.41 0.02 6.75 142.62 0.25
Avg 0.54 12.95 0.05 6.75 161.87 0.62 20.4 0.08
1250 1 0.79 13.89 0.02 8.77 154.33 0.22
2 0.76 10.95 0.07 8.44 121.66 0.77
3 0.71 12.41 0.07 7.88 137.88 0.77
4 0.75 10.77 0.07 8.33 119.66 0.77
Avg 0.75 12.01 0.06 8.33 133.44 0.66 21.2 0.09
1500 1 1.12 10.46 0.07 11.20 104.60 0.70
2 1.09 7.73 0.02 10.90 77.30 0.20
3 1.31 7.51 0.14 13.10 75.10 1.40
4 1.34 8.00 0.07 13.40 80.00 0.70 I
Avg 1.21 8.45 0.08 12.10 84.50 0.80 21.5 0.10
1750 1 0.95 6.57 0.14 7.91 "54.75 1.16
2 1.40 4.25 0.16 12.72 38.63 1.45
3 1.25 5.22 0.14 10.41 43.58 1.16
4 1.17 4.37 0.21 9.75 36.41 1.75
Avg 1.19 5.10 0.16 9.91 42.50 1.45 21.9 0.12
2000 1 0.89 5.94 0.24 6.84 45.92 1.84
2 1.02 5.17 0.28 7.84 39.76 2.15
3 1.03 5.19 0.21 7.92 39.92 1.61
4 1.38 5.46 0.21 10.61 42.00 1.61
Avg 1.08 5.44 0.24 8.30 41.84 1.84 22.1 0.13
2250 1 1.05 9.06 0.38 7.00 60.40 2.53
2 1.29 8.41 0.28 8.60 56.06 1.86
3 1.35 8.84 0.07 9.00 58.93 0.46
4 1.43 7.90 0.27 9.53 52.66 1.80
Avg 1.28 8.55 0.25 8.53 57.00 1.66 22.2 0.15
2500 1 0.65 6.02 0.52 4.06 37.62 3.25
2 0.64 5.50 0.44 4 34.37 2.75
3 0.91 6.86 0.44 5.68 42.87 2.75
4 1.05 6.71 0.43 6.56 41.93 2.68
Avg 0.81 6.27 0.46 5.06 39.18 2.87 22.2 0.16
2750 1 0.65 9.48 0.68 3.61 52.66 3.77
2 0.80 10.52 0.67 4.21 55.36 3.52
3 1.01 10.23 0.59 5.61 56.83 3.27
4 1.04 11.43 0.63 5.77 63.50 3.50
Avg 0.88 10.42 0.64 4.88 57.88 3.55 22.2 0.18
3000 1 0.75 14.23 0.90 3.57 67.76 4.28
2 0.81 13.48 0.89 4.05 67.40 4.45
3 0.89 14.54 0.73 4.23 69.23 3.47
4 1.15 16.18 0.79 5.47 77.04 3.76
Avg 0.90 14.61 0.83 4.28 69.57 3.95 22.1 0.21
Idle 1 0.57 16.06 0.07 8.14 229.84 1.00
2 0.55 13.45 0.07 7.85 192.14 1.00
3 0.55 13.87 0.07 7.85 198.14 1.00
4 0.49 11.60 0.02 7.00 165.71 0.28
Avg 0.54 13.75 0.06 7.71 196.42 0.85 19.8 0.07
A-32
-------
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP* lb/min
o 1 0.83 8.27 0.07 - - - 9.22 91.88 0.77
2 0.54 6.58 0.07 - - - 6.00 73.11 0.77
3 0.60 6.28 0.07 - - - 6.66 69.77 0.77
4 0.55 5.28 0.07 - - - 6.11 58.66 0.77
Avg 0.63 6.60 0.07 - - - 7.00 73.33 0.77 21.2 0.0 0.09
10,20, & 30 No Data
40 1 0.76 8.14 2.93 2.27 24.30 8.75 3.80 40.70 14.65
2 0.81 7.03 3.43 2.42 20.99 10.24 4.05 35.15 17.15
3 0.87 6.38 3.25 2.60 19.04 9.70 4.58 33.58 17.11
4 0.59 7.07. 3.44 1.76 21.10 2.95 35.35 17.20
Avg 0.76 7.16 3.26 2.26 21.37 9.73 3.80 35.80 16.30 13.0 20.1 0.20
50 1 1.12 12.82 3.67 2.67 30.52 8.74 4.87 55.74 15.96
2 1.18 12.18 3.83 2.81 29.00 9.12 5.13 52.95 16.65
3 1.09 10.52 3.92 2.60 25.05 9.33 4.74 45.74 17.04
4 1.13 11.07 4.13 2.69 26.36 9.83 4.91 48.13 17.96
Avg 1.13 12.18 3.89 2.69 29.00 9.26 4.91 52.96 16.92 11.0 25.2 0.23
60 1 1.26 15.31 4.30 2.50 3D.42 8.54 4.85 58.88 16.54
2 1.27 16.67 4.50 2.52 33.12 8.94 4.88 64.12 17.31
3 1.21 15.29 4.59 2.40 30.38 9.12 4.65 58.81 17.65
4 1.01 15.52 4.67 2.01 30.83 9.28 3.88 59.69 17.95
Avg 1.19 15.70 4.52 2.36 31.19 8.98 4.58 60.38 16.38 8.9 30.2 0.26
70 1 2.03 92.23 1.30 3.46 157.21 2.22 5.97 271.26 3.82
2 2.06 100.79 1.46 3.51 171.80 2.49 8.06 296.44 4.29
3 1.95 91.74 1.50 3.32 156.38 2.56 5.74 269.82 4.41
4 1.53 91.70 1.46 2.61 156.31 2.49 4.64 277 .88 4.42
Avg 1:89 92.12 1.43 3.22 157.02 2.43 5.56 270.94 4.21 6.9 35.2 0.34
80 1 2.25 102.50 2.16 3.36 152.99 3.22 5.77 262.82 5.54
2 2.20 100.79 1.99 3.28 15D.43 2.97 5.64 258.44 5.10
3 2.13 102.70 1.89 3.18 153.28 2.82 5.46 263.33 4.84
4 1.67 91.70 1.83 2.49 136.87 2.73 4.39 241.33 4.69
Avg 2.06 102.45 1.97 3.07 152.91 2.94 5.28 262.69 5.05 4.0 40.2 0.39
90 1 2.59 116.69 4.73 3.44 154.90 6.28 5.59 265.20 10.75
2 2.61 124.21 5.57 3.46 164.88 7.39 5.93 282.30 12.66
3 2.47 122.73 5.09 3.28 162.92 6.76 5.61 278.93 11.57
4 1.99 119.79 5.02 2.64 159.01 6.66 4.52 272.25 J...l.40
Avg 2.42 120.86 5.10 3.1 160.43 6.77 5.50 274.68 11.59 1.8 45.2 0.44
100 1 2.85 129.90 2.75 3.39 154.64 3.27 6.06 276.38 5.85
2 2.97 137.66 3.22 3.54 163.88 3.83 6.46 299.26 7.00
3 2.70 134.29 2.88 3.21 159.87 3.43 5.74 285.72 6.13
4 2.23 136.82 3.09 1.19 162.88 3.68 4.74 291.11 6.57
Avg 2.69 134.67 2.99 3.20 160.32 3.56 5.72 286.5 3 6.36 0.3 50.4 0.47
Idle 1 0.55 15.47 0.07 - - - 7.86 221.00 1.00
(650 rpm) 2 0.44 8.19 0.07 - - - 6.29 117.00 1.00
3 0.38 11.47 0.07 - - - 5.43 163.86 1.00
4 0.39 12.39 0.07 - - - 5.57 177.00 1.00
Avg 0.44 11.88 0.07 - - - 6.28 169.71 1.00 19.5 0.0 0.07
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
TABLE A-31. EMISSION RATES FOR 1969 FORD 30O-CID ENGINE
CHASSIS OPERATED-1250 RPM AND IDLE
May 11. 1971
A-33
-------
TABLE A-32. EMISSION RATES FOR 1969 FORD 30~ID ENGINE
CHASSIS OPERATED-2000 RPM
May 11, 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg ObsBHP* Ib/min
o 1 0.60 3.55 0.31 - - - 4.28 25.37 2.27
2 0.54 3.08 0.35 - - - 3.85 22.00 2.50
3 0.44 3.36 0.52 - - - 3.14 24.00 3.71
4 0.64 3.28 0.35 - - - 4.57 23.42 2.50
Avg 0.55 3.31 0.38 - - - 3.92 23.64 2.71 22.0 0.0 0.14
10 & 20 No Data
30 1 1.01 23.20 4.84 2.41 55.46 11.57 3.61 82.86 17.29
2 1.47 25.64 5.21 3.51 61.29 12.45 5.25 91.57 18.61
3 1.54 23.1 0 5.16 3.68 55.22 12.33 5.50 82.50 18.43
4 1.53 24.98 5.02 3.66 59.71 12.00 5.46 89.21 17.93
Avg 1.38 24.23 5.06 3.29 57.92 12.09 4.93 86.54 18.07
40 1 1.32 34.62 5.99 2.36 62.01 10.73 4.55 119.38 20.66
2 1:66 36.33 6.48 2.97 65.09 11.61 5.72 125.28 22.34
3 1.67 33.15 6.59 2.99 59.37 11.80 5.76 114.31 22.72
4 1.72 36.28 6.18 3.08 64.98 11.06 5.93 125.10 21.31
Avg 1.59 35.02 6.31 2.84 62.72 11.30 5.48 120.76 21.76 13.8 33.5 0.29
50 1 1.35 37.39 7.74 1.95 54.06 11.19 3.46 95.87 19.85
2 1.90 37.92 8.02 2.75 54.82 11.60 4.87 97.23 20.56
3 1.92 36.26 8.35 2.78 52.5 7 12.07 4.92 92.97 21.41
4 1.92 36.54 8.36 2.78 52.83 12.09 4.92 93.69 21.44
Avg 1.78 37.03 8.12 2.57 53.53 11.74 4.56 94.95 20.82 11.6 41.5 0.39
60 1 1.49 36.55 9.22 1.79 43.95 11.09 3.24 79.46 10.04
2 1.93 35.01 9.84 2.32 42.10 11.83 4.20 76.11 21.39
3 1.90 34.90 10.28 2.28 41.96 12.36 4.13 75.87 22.35
4 2.03 36.71 10.27 2.44 44.14 12.35 4.41 79.80 22.33
Avg 1.84 35.79 9.90 2.21 43.03 11.90 4.00 77.80 21.52 9.5 49.9 0.46
70 1 2.32 145.5 7 4.36 2.38 149.81 4.49 4.22 264.67 7.93
2 3.10 149.28 3.94 3.19 153.93 4.05 5.64 271.42 7.16
3 3.13 150.68 4.41 3.22 155.Q7 4.54 5.69 273.96 8.02
4 3.14 144.71 4.43 3.23 148.93 4.56 5.n 263.11 8.05
Avg 2.92 147.56 4.26 3.00 151.86 4.38 5.31 268.29 7.75 7.6 58.3 0.55
80 1 2.64 175.94 5.96 2.37 158.26 5.36 4.26 283.77 9.61
2 3.44 169.55 5.67 3.09 152.5 2 5.10 5.55 273.47 9.15
3 3.19 166.24 6.14 2.87 149.54 5.52 5.15 268.13 9.90
4 3.48 162.00 5.92 3.13 145.73 5.33 5.61 261.29 9.55
Avg 3.19 168.43 5.92 2.87 151.5 1 5.32 5.15 271.66 9.55 5.2 66.7 0.62
90 1 2.42 192.18 9.50 1.94 153.74 7.60 3.41 270.68 13.38
2 3.27 182.46 9.29 2.62 145.97 7.43 4.61 256.99 13.08
3 3.40 178.39 9.17 2.72 142.71 7.34 4.79 251.25 12.92
4 3.45 179.39 9.30 2.76 143.92 7.44 4.86 252.66 13.10
Avg 3.13 184.10 9.31 2.50 147.28 7.45 4.41 259.30 13.11 3.1 75.0 0.71
100 1 3.18 204.56 9.46 2.29 147.17 6.81 4.42 284.11 13.14
2 3.77 194.09 9.21 2.71 139.63 6.63 5.24 269.57 12.79
3 3.55 184.22 9.52 2.53 132.53 6.85 4.93 255.86 13.22
4 3.78 188.79 9.84 2.72 135.82 7.08 5.25 262.21 13.67
Avg 3.57 192.91 9.51 2.56 138.78 6.84 4.96 267.93 13.21 1.1 83.4 0.72
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-34
-------
TABLE A-33. EMISSION RATES FOR 1969 FORD 30().CID ENGINE
CHASSIS OPERATED-3000 RPM
May 11.1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHP* lb/min
o 1 0.90 18.95 2.09 - - - 3.60 75.80 8.36
2 1.06 20.66 2.07 - - - 4.24 82.64 8.28
3 0.90 19.61 2.37 - - - 3.60 78.44 9.48
4 0.75 17.37 2.02 - - - 3.00 69.48 8.08
Avg 0.90 19.11 2.13 - - - 3.60 76.44 8.52 22.1 0.0 0.25
40 1 1.95 35.56 15.23 2.53 46.11 19.75 3.98 72.57 31.08
2 1.73 34.23 15.90 2.24 44.39 20.62 3.53 69.86 32.45
3 1.72 34.76 13.90 2.23 45.07 18.02 3.51 70.94 28.37
4 1.60 35.99 15.12 2.07 46.67 19.61 3.27 73.45 30.86
Avg 1.75 35.14 15.04 2.27 45.56 19.50 3.57 71.71 30.69 14.9 46.3 0.49
50 1 1.84 39.50 15.34 1.91 41.07 15.95 3.29 70.54 27.39
2 1.67 37.35 16.83 1.74 38.83 17.50 2.98 66.70 30.05
3 1.68 38.08 15.96 1.75 39.59 16.59 3.00 68.00 28.50
4 1.61 36.16 15.99 1.68 37.59 16.62 2.88 64.57 28.53
Avg 1.70 37.77 16.03 1.77 39.27 16.66 3.04 67.45 28.63 13.0 57.7 0.56
60 1 1.43 147.99 15.68 1.24 128.4 3 13.61 2.10 217.63 23.06
2 3.83 194.70 8.06 3.32 168.96 6.99 5.63 286.32 11.85
3 3.97 197.27 7.95 3.45 171.19 6.90 5.84 290.10 11.69
4 3.85 197.67 7.40 3.34 171.54 6.42 5.66 290.69 10.88
Avg 3.27 184.41 9.77 2.84 160.03 8.48 4.81 271.19 14.37 11.4 69.1 0.68
70 1 4.20 218.95 8.38 3.13 163.05 6.24 5.32 277.15 10.60
2 4.22 211.61 8.06 3.14 157.58 6.00 5.34 267.86 10.20
3 4.02 212.18 8.47 2.99 158.01 6.31 5.09 268.58 10.72
4 4.19 221.01 8.36 3.12 164.58 6.23 5.30 279.76 10.58
Avg 4.16 215.94 8.32 3.09 160.80 6.19 5.27 273.34 10.53 9.7 80.5 0.79
80 1 4.10 235.03 10.68 2.66 152.34 6.92 4.61 264.08 12.00
2 4.37 228.51 10.46 2.83 148.11 6.78 4.91 256.75 11.75
3 4.29 233.80 10.85 2.78 15 1.54 7.03 4.82 262.70 12.19
4 4.35 239.19 10.34 2.82 155.03 6.70 4.89 268.75 11.62
Avg 4.28 234.13 10.58 2.77 151.75 6.85 7.81 263.07 11.89 7.2 92.6 0.89
90 1 4.49 259.70 12.36 2.59 149.83 7.13 4.68 270.52 12.88
2 4.45 256.62 12.11 2.57 148.05 6.99 4.64 267.29 12.61
3 4.58 255.96 12.31 2.64 147.67 7.10 4.77 266.63 12.82
4 4.70 265.09 11.93 2.71 152.94 6.88 4.90 276.14 12.43
Avg 4.56 259.34 12.18 2.63 149.62 7.02 4.75 270.15 12.69 5.4 104.0 0.96
100 1 4.01 296.42 15.15 2.08 154.09 7.88 3.86 285.02 14.57
2 4.30 291.66 14.36 2.24 151.62 7.46 4.13 280.44 13.81
3 4.37 293.87 16.15 2.27 152.77 8.40 4.20 282.57 15.53
4 4.64 318.44 14.89 2.41 165.54 7.74 4.46 306.19 14.32
Avg 4.33 300.10 15.14 2.25 156.00 7.87 4.16 288.56 14.56 2.67 115.4 1.04
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A.35
-------
TABLE A-34. EMISSION RATES FOR 1969 FORD 30O-CID ENGINE
CHASSIS OPERATED-NO LOAD
May 12,1971
Engine Run Emission Rates Engine Data
Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
RPM No. HC CO NO HC CO NO in. Hg lb/min
1000 1 0.55 11.91 0.07 6.87 148.87 0.87
2 0.38 8.77 0.07 4.75 109.62 0.87
3 0.44 10.16 0.07 5.50 127.00 0.87
4 0.39 7.63 0.07 4.87 95.37 0.87
Avg 0.44 9.61 0.07 5.50 120.12 0.87 20.2 0.08
1250 1 0.83 8.27 0.07 9.22 91.89 0.77
2 0.54 6.58 0.07 6.00 73.11 0.77
3 0.60 6.28 0.07 6.66 69.78 0.77
4 0.55 5.28 0.07 6.11 58.67 0.77
Avg 0.63 6.60 0.07 7.00 73.36 0.77 20.8 0.09
1500 1 0.83 3.35. 0.14 7.54 30.45 1.27
2 0.27 4.72 0.07 2.45 42.91 0.64
3 0.77 5.68 0.14 7.00 51.64 1.27
4 0.66 3.69 0.14 6.00 33.55 1.27
Avg 0.63 4.36 0.12 5.72 39.64 1.09 21.0 0.11
1750 1 0.77 2.97 0.31 6.41 24.75 2.58
2 0.76 2.91 0.21 6.33 24.25 1.75
3 1.04 2.80 0.29 8.66 23.33 2.41
4 0.98 3.75 0.21 8.16 31.25 1.75
Avg 0.88 3.10 0.25 7.33 25.83 2.08 21.2 0.12
2000 1 0.60 3.28 0.35 4.28 23.42 2.50
2 0.54 3.36 0.31 3.85 24.00 2.21
3 0.44 3.55 0.52 3.14 25.35 3.71
. 4 0.64 3.08 0.35 4.57 22.00 2.50
Avg 0.55 3.31 0.38 3.92 23.64 2.71 21.4 0.14
2250 1 0.60 4.82 0.57 3.75 30.12 3.56
2 0.32 4.48 0.77 2.00 28.00 4.81
3 0.33 4.10 0.59 2.06 25.62 3.68
4 0.53 4.35 0.69 3.31 27.18 4.31
Avg 0.44 4.43 0.65 2.75 27.68 4.06 21.6 0.16
2500 1 0.38 7.54 0.98 2.00 39.68 5.15
2 0.48 7.55 0.96 2.52 39.73 5.05
3 0.32 7.55 0.75 1.68 39.73 3.94
4 0.48 8.32 0.94 2.52 43.78 4.94
Avg 0.41 7.74 0.90 2.15 40.73 4.73 21.6 0.19
2750 1 0.70 11.22 1.42 3.18 51.00 6.45
2 0.64 14.97 1.42 2.90 68.04 6.45
3 0.70 11.96 1.53 3.18 54.36 6.95
4 0.74 12.42 1.40 3.36 56.45 6.36
Avg 0.69 12.64 1.44 3.13 57.45 6.54 21.4 0.22
3000 1 1.06 19.61 2.09 4.24 78.44 8.36
2 0.90 17.37 2.07 3.60 69.48 8.28
3 0.90 18.95 2.37 3.60 75.80 9.48
4 0.75 20.66 2.02 3.00 82.64 8.08
Avg 0.90 19.14 2.13 3.60 76.56 8.52 21.1 0.25
Idle 1 0.55 15.47 0.07 7.85 221.00 1.00
2 0.44 8.19 0.07 6.28 11 7.00 1.00
3 0.38 11.47 0.07 5.42 163.85 1.00
4 0.39 12.39 0.07 5.57 177 .00 1.00
Avg 0.45 11.88 0.07 6.42 169.71 1.00 19.2 0.07
A-36
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TABLE A-35. EMISSION RATES FOR 1969 FORD 30
-------
TABLE A.36. EMISSION RATES FOR 1969 DODGE 31S-C1D ENGINE
STATIONARY OPERATED-1250 RPM AND IDLE
June 11.1971
Power Run Emission Rates Engine Data
Level. % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rale.
HC CO INO HC CO NO HC CO -NO in. Hg Ob, BHP Ib/min
o I 6.98 5.91 0.10 - - - 139.6 118.2 2
2 6.46 7.32 0.10 - - - 161.5 183 2.5
3 7.14 6.42 0.12 - - - 142.8 128.4 2.4
4 7.12 6.86 0.10 - - - 142.8 171.5 2.5
Avg 6.92 6.38 0.11 - - - 138.40 127.60 2.20 21.9 0.0 0.05
10 1 2.75 11.62 0.45 33.00 139.44 5.40 17.18 72.63 2.81
2 2.31 14.77 0.60 27.72 177.24 7.20 15.40 98.46 4.00
3 3.14 13.56 0.81 37.68 162.72 9.72 22.42 96.85 5.78
4 1.83 11.81 0.95 21.96 141.72 11.40 14.07 90.85 7.31
Avg 2.50 12.94 0.70 30.00 155.30 8.40 16.66 86.26 4.66 19.5 5.0 0.15
20 I 1.59 13.92 1.04 9.32 81.64 6.09 9.94 87.00 6.50
2 2.26 17.26 1.53 13.25 101.23 8.97 13.29 101.53 9.00
3 2.50 13.94 1.14 14.66 81.75 6.68 15.62 87.12 7.13
4 1.93 16.57 1.85 11.31 97.18 10.85 12.06 103.56 11.56
Avg 2.07 15.42 1.39 12.14 90.43 8.15 12.93 96.37 8.68 18.3 10.23 0.16
30 1 1.70 17.80 1.99 6.69 70.12 7.83 8.95 93.68 10.47
2 1.93 20.10 1.98 7.60 79.18 7.80 9.19 95.71 9.43
3 1.81 25.01 1.99 7.13 98.52 7.83 10.05 138.94 11.05
4 2.13 25.98 2.02 8.39 102.35 7.95 11.83 144.33 11.22
Avg 1.89 22.22 1.99 7.44 87.53 7.83 9.95 116.95 10.47 16.3 15.23 0.19
40 I 2.02 26.27 1.03 5.99 77.91 3.05 8.78 114.22 4.48
2 2.16 28.90 2.70 6.40 85.71 8.00 10.80 144.50 13.50
3 2.34 28.77 2.62 6.94 85.32 7.77 10.64 130.77 11.90
4 2.27 26.93 2.60 6.73 79.87 7.71 10.32 122.49 11.82
Avg 2.19 27.71 2.23 6.49 82.18 6.61 9.95 125.95 10.14 14.4 20.23 0.22
50 I 2.27 24.36 2.39 5.34 57.38 5.63 8.73 93.69 9.19
2 2.26 29.66 3.22 5.32 69.87 7.58 8.69 114.07 12.38
3 2.43 30.22 3.55 5.72 71.18 8.36 9.72 120.88 14.20
4 2.82 30.99 3.20 6.64 73.00 7.53 11.28 123.96 12.80
Avg 2.44 28.65 3.09 5.74 67.49 7.27 9.38 110.19 11.88 12.4 25.47 0.26
60 1 1.39 28.67 3.82 2.73 56.45 7.52 4.74 98.86 13.17
2 2.39 28.65 4.45 4.70 56.41 8.76 7.97 95.50 14.83
3 2.51 31.77 3.60 4.94 62.55 7.08 8.65 109.55 12.41
4 2.65 28.97 3.28 5.21 57.05 7.44 9.46 103.46 13.50
Avg 2.23 29.69 3.91 4.39 58.46 7.70 7.69 102.37 13.48 10.6 30.4 7 0.29
70 I 2.54 25.69 4.27 4.30 33.44 7.22 7.93 80.28 13.34
2 2.32 30.00 4.69 3.92 50.75 7.93 7.25 93.75 '14.65
3 2.52 25.56 4.15 4.26 33.24 7.02 8.12 82.45 13.38
4 2.39 28.64 3.99 4.04 48.45 6.75 7.46 89.50 12.46
AVI' 2.44 27.47 4.25 4.13 46.47 7.19 7.62 85.84 13.28 8.5 35.47 0.32
80 1 2.62 50.47 4.84 3.88 74.83 7.18 7.48 144.20 13.82
2 2.33 34.30 5.01 3.45 50.85 7.43 6.47 95.27 13.91
3 2.31 24.78 3.75 3.42 36.74 5.56 6.24 66.97 10.13
4 2.51 30.27 4.44 3.72 35.03 6.58 6.78 86.48 12.68
Av~ 2.44 34.95 4.51 3.62 51.82 6.69 6.77 97.08 12.52 6.3 40.47 0.36
90 I 4.62 220.52 0.50 6.06 289 0.66 9.05 432.39 0.9H
2 4.89 219.16 0.74 6.42 288 0.97 9.78 438.32 1.48
3 4.62 190.76 0.58 6.06 251 0.76 9.24 381.52 1.16
4 5.08 219.22 0.51 6.67 287 0.67 10.16 438.44 1.02
Av~ 4.80 212.00 0.58 6.30 278 0.76 9.60 424.00 1.16 4.3 45.71 0.50
100 1 6.91 240.39 1.40 8.18 284 1.66 11.51 400.65 2.33
2 6.96 279.04 0.96 8.24 230 1.14 11.60 465.06 1.60
3 8.19 158.51 1.05 9.69 306 1.24 13.42 423.78 1.72
4 7.49 249.93 1.03 8.86 296 1.22 12.48 416.55 1.71
Avg 7.38 256.96 1.11 8.73 304.03 1.31 12.30 428.26 1.85 0.4 50.71 0.60
Closed 1 10.10 1.69 0.14 - - - 202.00 33.80 2.HO
throule 2 9.98 2.42 0.07 - - - 199.60 48.40 1.40
3 10.01 2.94 0.09 - - - 200.20 58.80 1.80
4 9.92 4.00 0.07 - -- - 198.40 80.00 1.40
Avg 10.01 2.77 0.10 - - - 200.20 54.40 2.00 24.5 0.0 0.05
Idle I 2.52 2.03 0.26 - - - 50.40 40.60 5.20
(650 rpm) 2 1.80 2.05 0.07 - - 45.00 5 1.25 1.75
IL 1.68 1.68 0.02 - - - 42.00 42.00 0.50
1.61 1.61 0.02 - - - 32.20 32.20 0.40
1.90 2.03 0.09 - - - 47.50 50.75 2.25 21.5 0.0 0.04
A.38
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TABLE A-37. EMISSION RATES FOR 1969 DODGE 318-<:10 ENGINE
STATIONARY OPERATED-1S00 RPM
June 11.1971
Power Run Emission Rates Engine Data
Level. % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC ~O NO HC CO NO in.Hg Obs BHP Ib/min
o 1 7.56 10.46 0.14 - - - 63.00 87.16 \.16
2 8.09 11.99 0.14 - - - 73.54 109.00 1.27
3 9.63 8.32 0.14 - - - 87.54 75.63 1.27
4 8.10 10.18 0.14 - - - 73.63 92.54 1.27
Avg 8.35 10.24 0.14 - - - 75.90 93.09 1.27 21.7 0.0 0.11
10 1 3.22 15.55 0.74 29.27 141 6.72 20.12 97.18 4.62
2 4.02 14.55 0.73 36.54 132 6.63 25.12 90.93 4.56
3 3.66 12.54 0.37 33.27 114 3.36 22.87 78.37 2.31
4 2.92 13.32 0.36 26.54 121 3.27 17.17 78.35 2.11
Avg 3.70 13.99 0.55 33.63 127 5.00 23.12 87.43 3.43 19.4 6.6 0.16
20 1 2.02 54.03 0.97 9.00 242 4.34 10.10 270 4.85
2 2.29 24.15 1.35 10.25 108 6.04 11.45 121 6.75
3 1.88 22.40 0.80 8.41 100 3.58 9.89 118 4.21
4 1.94 25.03 0.80 10.25 112 3.58 10.21 132 4.21
Avg 2.03 31.40 0.98 9.08 141 4.38 10.15 157 4.90 17.9 13.4 0.20
30 1 2.35 30.43 2.73 7.05 91 8.19 10.22 132 11.87
2 2.41 33.90 2.77 7.23 102 8.31 10.04 141 11.54
3 2.25 28.67 1.47 6.75 86 2.41 9.38 119 5.13
4 2.19 29.22 1.37 6.57 88 4.11 9.13 122 5.71
Avg 2.30 30.55 2.08 6.90 92 6.24 9.58 127 8.67 15.9 20;0 0.24
40 1 2.58 29.64 3.74 5.57 64 8.07 8.90 102 12.90
2 2.69 34.22 4.11 5.81 74 8.87 9.61 122 14.68
3 2.50 32.65 2.19 5.40 70 4.73 8.93 117 7.82
4 1.76 28.99 2.22 3.80 63 4.79 6.29 104 7.93
A'I! 2.38 31.37 3.06 5.14 68 6.60 8.50 112 10.93 13.6 27.8 0.28
50 1 2.73 30.76 5.26 4.90 55 9.45 8.27 93 15.94
2 2.77 33.89 4.84 4.98 61 8.69 8.66 106 15.13
3 2.47 26.75 2.67 4.44 48 4.80 7.72 84 8.34
4 2.59 29.12 2.59 4.65 52 4.65 8.09 91 8.09
Avg 2.64 30.12 3.84 4.74 54 6.90 8.25 94 12.00 11.6 33.4 0.32
60 1 2.83 27.82 5.90 4.25 42 8.85 7.86 77 16.39
2 2.55 34.32 5.66 3.83 51 8.49 7.08 95 15.72
3 2.57 28.43 3.15 3.86 43 4.73 7.14 79 8.75
4 2.65 27.96 2.89 3.98 42 4.34 7.36 78 8.03
Avg 2.65 29.63 4.40 3.98 44 6.60 7.36 82 12.22 ",.6 40.0 0.36
70 1 2.47 28.04 5.92 3.10 35 7.43 5.88 67 14.10
2 2.65 28.07 5.29 3.33 35 6.64 6.46 68 12.90
3 2.45 31.11 3.13 3.08 39 3.93 5.98 76 7.63
4 2.54 35.44 2.92 3.19 44 3.67 6.35 89 7.30
Avg 2.52 30.66 4.31 3.16 38 5.41 6.15 75 10.48 7.2 47.8 0.41
80 1 5.16 246.12 0.69 5.80 277 0.78 8.60 410 \.15
2 5.47 194.08 0.74 6.15 218 0.83 9.43 335 1.28
3 5.17 268.90 0.34 5.81 302 0.38 8.91 464 0.59
4 4.99 253.14 0.40 5.61 284 0.45 8.75 444 0.70
Avg 5.19 240.56 0.54 5.83 270 0.61 8.95 415 .93 5.3 53.4 0.58
90 1 5.74 276.67 0.75 5.72 276 0.75 8.96 432 \.17
2 5.91 235.64 0.68 5.89 235 0.68 9.09 363 1.04
3 5.71 281.86 0.40 5.69 286 0.40 8.78 453 .66
4 5.89 287.47 0.40 5.87 287 0.40 9.06 442 .61
Avg 5.81 270.38 0.55 5.79 269 0.55 8.93 416 .84 3.2 60.20.65
100 1 10.19 324.10 3.36 9.15 291 3.02 13.77 438 4.54
2 11.88 352.3' 1.21 10.67 316 1.09 16.05 476 1.63
3 11.44 341.79 1.65 10.28 307 1.48 15.45 462 2.22
4 8.19 327.98 1.96 7.36 295 1.76 11.06 443 2.64
A'I! 10.42 336.59 2.04 9.36 302 1.83 14.08 455 2.75 0.6 66.8 0.74
Closed 1 11.71 3.14 0.24 - - - 292.75 88.50 6.00
throttle 2 10.46 4.56 0.07 - - - 209.20 91.20 1.40
3 9.98 2.79 0.09 - - - 199.60 55.80 1.80
4 10.18 1.86 0~16 - - - 203.60 37.20 3.20
Avg 10.59 3.09 0.15 - - - 211.80 61.80 3.00 25.0 0.0 0.05
A-39
-------
TABLE A-38. EMISSION RATES FOR 1969 DODGE 318'(:ID ENGINE
STATIONARY OPERATED-2000 RPM
J~ne 15,1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel I Fuel Rate,
HC CO NO HC CO NO Hl: LV NO in.Hg ObsBHP Ib/min
o 1 6.08 17.84 0.30 - - - 38 111.5 1.87
2 6.85 19.19 0.14 - - - 48.92 137.07 1
3 7.56 16.96 0.30 - - - 54 121.14 2.14
4 6.69 17.04 0.16 - - - 47.78 121.71 1.14
Avg 6.82 18.07 0.22 - - - 45.46 120.46 1.46 21.5 0.0 0.15
10 1 1.72 30.39 0.88 11.34 200 5.80 7.48 132 3.83
2 2.22 35.30 0.94 14.64 233 6.20 10.09 160 4.27
3 2.02 31.81 0.99 13.32 210 6.53 9.18 145 4.50
4 2.19 27.41 0.73 14.44 181 4.81 9.95 125 3.32
Avg 2.03 31.22 0.90 13.38 206 5.93 9.23 142 4.09 19.3 9.1 0.22
20 1 2.30 35.10 2.43 10.59 113 7.80 8.52 130 9.00
2 2.20 34.27 2.59 7.06 110 8.31 8.14 132 9.96
3 1.94 30.53 2.36 6.22 98 7.57 7.19 113 8.74
4 1.96 28.30 2.40 6.29 91 7.70 7.26 105 8.88
Avg 2.10 32.05 2.51 6.74 103 8.05 7.77 119 9.30 17.5 18.7 0.27
30 1 2.65 32.35 5.10 5.72 70 11.00 8.03 98 15.45
2 2.62 37.64 4.50 5.65 81 9.71 7.94 114 13.64
3 2.31 34.21 4.72 4.99 74 10.19 7.00 104 14.30
4 2.29 28.20 3.18 4.94 61 6.86 7.16 88 9.94
Avg 2.52 33.10 4.38 5.44 71 9.45 7.64 100 13.27 15.4 27.8 0.33
40 1 2.86 34.93 7.53 4.64 57 12.21 7.33 90 19.31
2 2.83 37.10 6.44 4.59 60 10.44 7.26 95 17.08
3 2.43 37.72 6.33 3.94 61 10.26 6.57 102 17.11
4 2.52 30.54 6.70 4.09 50 10.86 6.81 83 18.11
Avg 2.65 35.05 6.75 4.30 57 10.95 6.97 92 17.76 13 37 0.38
50 1 2.90 35.75 7.72 3.74 46 9.96 6.74 81 17.95
2 3.06 37.86 6.91 3.95 49 8.92 7.12 88 16.07
3 2.62 35.56 8.09 3.38 46 10.44 5.95 81 18.39
4 . 2.65 32.20 8.09 3.42 42 10.44 6.02 73 18.39
Avg 2.80 35.34 7.70 3.61 46 9.94 6.36 80 17.50 11.1 46.5 0.44
60 1 2.90 33.20 8.91 3.13 36 9.62 5.80 66 17.82
2 2.93 35.86 8.86 3.16 39 9.56 5.86 72 17.72
3 2.63 33.53 8.91 2.84 36 9.62 5.37 68 18.18
4 2.61 37.30 8.46 2.82 40 9.13 5.33 76 17.27
Avg 2.77 34.97 8.79 2.99 38 9.49 5.54 70 17.58 9.0 55.6 0.50
70 1 2.68 27.5 8 9.75 2.57 26 9.03 4.96 51 18.06
2 3.01 37.70 9.07 2.79 35 8.40 5.38 67 16.20
3 2.37 29.99 9.15 2.19 28 8.47 4.39 56 16.94
4 2.49 32.33 8.31 2.31 30 7.69 4.53 59 15.11
Avg 2.64 31.90 9.07 2.44 30 8.40 4.80 58 16.49 6.7 64.8 0.55
80 1 7.35 346 1.13 5.88 277 0.90 9.19 433 1.41
2 6.99 339 1.03 5.59 271 0.82 8.85 429 1.30
3 6.20 347 1.20 5.03 281 0.97 7.75 434 1.50
4 6.20 325 1.13 5.03 264 0.92 7.85 411 1.43
Avg 6.99 339 1.12 5.59 271 0.90 8.73 429 1.40 4.9 75.0 0.80
90 1 7.50 370 1.32 5.40 266 0.95 8.93 440 1.57
2 7.80 384 1.35 5.61 276 0.97 8.86 436 1.53
3 6.42 372 1.47 4.62 268 1.06 7.30 423 1.67
4 6.71 349 1.40 4.83 251 1.01 7.71 401 1.61
Avg 7.11 369 1.38 5.12 265 0.99 8.17 424 1.59 2.8 83.4 0.87
100 1 8.90 441 1.71 5.77 286 1.11 9.08 455 1.74
2 9.16 441 1.11 5.94 286 0.72 9.35 455 1.13
3 8.21 434 1.98 5.32 281 1.28 8.29 438 2.00
4 10.75 414 3.98 6.97 268 2.58 10.64 410 3.94
Avg 9.25 433 2.20 5.99 281 1.43 9.34 437 2.22 1.1 92.6 0.99
Closed 1 11.10 1.86 0.0 - - - 222.00 37.20 0
throttle 2 8.48 3.17 0.14 - - - 169.60 63.40 2.80
3 7.82 4.46 0.07 - - - 156.40 89.20 1.40
4 11.52 5.88 0.0 - - - 230.40 11 7.60 0
Avg 9.73 3.84 0.05 - - - 194.60 76.80 1.00 25.4 0.0 0.05
A40
-------
TABLE A.39. EMISSION RATES FOR 1969 DODGE 318-C1D ENGINE
STATIONARY OPERATED-2S00 RPM
June 16, 1971
Power Run Emission Ra tes Engine Da ta
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound or Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHP Ib/min
o 1 4.88 30.86 0.46 - - - 24 154.30 2.30
2 4.98 27.68 0.28 - - - 26.21 145.68 1.47
3 5.55 27.04 0.27 - - - 29.21 142.31 1.42
4 5.16 31.09 0.26 - - - 25.81 155.45 1.30
Avg 5.14 29.17 0.32 - - - 25.70 145.85 1.60 21.5 0.0 0.20
10 1 2.15 32.94 1.23 11.73 180 6.71 7.68 118 4.39
2 2.20 37.23 1.86 12.00 203 10.15 6.83 124 6.20
3 2.04 38.49 1.41 11.13 210 7.69 6.58 124 4.55
4 2.23 42.05 1.53 12.16 229 8.35 7.19 136 4.94
Avg 2.15 37.67 1.50 11.73 205 8.18 7.07 126 5.00 19.4. 11.0 0.30
20 1 2.20 36.14 2.31 6.03 99 6.33 7.10 117 6.55
2 2.20 38.77 3.80 6.03 106 10.41 6.47 114 11.18
3 2.31 41.95 3.44 6.33 115 9.42 7.00 127 10.42
4 2.52 44.34 3.15 6.90 121 8.63 7.41 130 9.26
Avg 2.33 40.30 3.17 6.38 110 8.68 7.06 122 9.61 17.5 21.9 0.33
30 1 2.75 37.29 6.17 5.02 68 11.25 7.05 96 15.82
2 2.64 42.58 6.19 4.81 78 11.29 6.60 106 15.48
3 2.60 37.5 3 6.10 4.74 68 11.12 6.67 96 15.64 ,
4 2.68 43.78 5.77 4.89 80 10.52 5.17 109 14.43
Avg 2.66 40.29 6.05 4.85 73 11.03 6.82 103 15.5 I 15.4 32.9 0.39
40 1 2.49 43.38 8.24 3.41 59 1l.19 5.30 92 17.53
2 2.79 45.95 8.38 3.82 63 11.48 5.58 92 16.76
3 2.82 44.90 8.53 3.86 62 11.68 6.27 100 18.96
4 2.80 42.40 8.49 3.84 58 11.63 5.83 68 17.69
Avg 2.67 44.15 8.41 3.66 60 11.52 5.56 92 17.52 13.3 43.8 0.48
50 1 2.80 43.39 9.95 3.07 48 10.89 5.38 83 19.13
2 2.86 38.79 10.35 3.13 42 11.33 5.50 75 19.90
3 3.08 42.56 11.34 3.37 47 12.32 5.81 80 21.40
4 2.90 40.54 10.62 3.18 44 11.63 5.47 76 20.04
Avg 2.91 41.32 10.56 3.19 45 11.56 5.49 78 19.92 11.3 54.8 0.53
60 1 2.83 39.36 11.08 2.58 36 10.12 4.88 68 19.10
2 2.84 38.21 11.60 2.59 35 10.59 3.66 63 19.02
3 3.06 42.57 11.79 2.79 39 10.77 5.10 71 19.65
4 3.24 38.01 11.24 2.96 35 10.26 5.40 63 18.73
Avg 2.99 39.53 11.42 2.73 36 lQ.43 4.98 66 19.03 9.4 65.7 0.60
70 1 2.82 42.13 11.30 2.21 33 8.84 4.03 60 16.14
2 3.04 39.32 12.07 2.38 31 9.44 4.47 58 17.75
3 2.87 36.82 12.77 2.25 29 9.99 4.22 54 18.78
4 3.10 38.77 10.74 2.43 30 8.40 4.63 58 16.03
Avg 2.95 39.26 11.72 2.31 31 9.17 4.34 58 17.24 7.6 76.7 0.68
80 1 5.27 227 4.32 3.61 155 2.96 6.43 277 5.27
2 6.43 288 2.80 4.41 197 1.92 7.31 327 3.18
3 6.81 326 2.44 4.66 223 1.67 8.51 408 3.05
4 5.75 233 3.90 3.94 160 2.67 6.93 281 4.70
Avg 6.01 268 3.37 4.12 184 2.31 7.24 323 4.06 5.7 87.6 0.83
90 1 7.79 456 1.88 4.74 277 1.14 7.79 456 1.88
2 8.06 431 1.92 4.90 262 1.17 7.83 418 1.86
3 8.01 426 1.87 4.87 259 1.14 7.42 394 1.73
4 8.20 440 1.58 4.99 268 0.96 7.88 423 1.52
Avg 8.01 438 1.81 4.87 267 1.11 7.70 421 1.74 3.7 98.6 1.04
100 1 11.81 510 5.64 6.44 278 3.08 10.09 336 4.82
2 10.46 527 2.62 5.71 287 1.43 8.86 447 2.22
3 9.65 504 2.83 5.26 275 1.54 8.18 427 2.40
4 10.72 531 2.64 5.85 290 1.44 8.86 439 2.18
Avg 10.66 518 3.38 5.81 283 1.84 8.96 435 2.84 1.6 110.0 1.19
Closed 1 8.18 1.86 0.07 - - - 163.6 37 1.40
throttle 2 7.71 2.60 0.0 - - - 154.2 52 0
3 10.55 5.73 0.07 - - - 211 113 1.40
4 8.90 6.08 0.07 - - - 178.00 122 1.40
Avg 8.84 4.07 0.05 - - - 176.8 81 1.00 25.5 0.0 0.05
A-41
-------
TABLE A-40. EMISSION RATES FOR 1969 DODGE 31S-CID ENGINE
. STATIONARY OPERATED-3000 RPM
JuneJ7.1971
Power Run Emission Rates Engine Da ta
Level. % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC 1.:0 NO in.Hg ObsBHP Ib/min
o 1 3.09 36.79 0.43 - - - 12.88 153 1.79
2 2.97 36.30 0.44 - - - 12.91 158 1.91
3 3.07 31.28 0.44 - - - 13.35 136 1.91
4 4.51 34.23 0.36 - - - 19.61 149 1.57
Avg 3.41 34.65 0.42 - - - 14.83 151 1.83 20.8 0.0. 0.23
10 1 1.90 34.94 2.71 9.05 166 12.90 5.14 94 7.32
2 1.39 40.30 3.02 6.62 192 14.38 3.86 112 8.39
3 1.88 36.44 1.93 8.95 174 9.19 5.08 98 5.22
4 2.00 36.68 2.12 9.52 175 10.10 5.56 102 5.89
Avg 1.79 37.09 2.45 8.52 177 11.67 4.84 100 6.62 18.9 12.6 0.37
20 1 1.90 45.57 3.76 4.54 109 8.99 4.75 114 9.40
2 2.13 36.54 4.54 5.09 87 10.85 5.33 91 11.35
3 2.18 39.64 4.03 5.21 95 9.63 5.45 98 10.08
4 1.62 41.86 4.44 3.87 100 10.61 4.05 105 11.10
Avg 1.97 40.90 4.19 4.71 98 10.02 4.93 102 10.48 17.2 25.1 0.40
30 I 2.27 50.39 7.22 3.61 80 11.49 4.63 103 14.73
2 2.16 39.72 7.51 3.44 63 11.95 4.50 83 15.65
3 2.26 38.73 7.71 3.60 62 12.27 4.52 77 15.42
4 1.75 46.95 7.34 2.79 75 11.68 3.65 98 15.29
Avg 2.11 43.95 7.45 3.36 70 11.86 4.31 90 15.20 15.1 37.7 0.49
40 1 2.16 39.54 10.62 2.58 47 12.67 3.79 52 18.63
2 2.39 36.13 10.98 2.85 43 13.10 4.27 65 19.61
3 2.44 38.53 11.81 2.91 46 14.09 4.21 66 20.36
4 1.93 48.36 10.48 2.30 58 12.50 3.57 90 19.41
Avg 2.23 40.64 10.97 2.66 48 13.09 3.98 73 19.59 13.2 50.3 0.56
50 1 2.50 42.76 12.27 2.38 41 11.70 3.97 68 19.48
2 2.56 36.39 13.20 2.44 35 12.59 4.00 57 20.63
3 2.65 35.70 12.88 2.53 34 12.29 4.14 56 20.13
4 1.98 42.00 12.41 1.89 40 11.84 3.19 68 20.02
Avg 2.42 39.29 12.69 2.31 37 12.11 3.78 61 19.83 11.2 62.9 0.64
60 1 2.42 42.12 12.73 1.93 34 10.13 3.46 60 18.19
2 2.41 34.25 13.77 1.92 27 10.96 3.60 51 20.55
3 2.48 34.71 14.27 1.97 28 11.36 3.35 47 19.28
4 1.83 38.43 13.31 1.46 31 10.59 2.58 54 18.78
Avg 2.29 37.38 13.52 1.82 30 10.76 3.23 53 19.04 9.2 75.4 0.71
70 1 1.85 31.65 12.92 1.26 22 8.82 2.34 45 16.35
2 2.03 32.39 13.54 1.38 22 9.23 2.60 42 17.36
3 1.98 29.79 14.86 1.35 20 10.13 2.51 38 18.81
4 1.77 34.07 12.74 1.21 23 8.69 2.27 44 16.33
Avg 1.91 31.98 13.52 1.30 22 9.22 2.42 40 17.11 7.0 88.0 0.79
80 1 4.51 161.23 9.22 2.69 96 5.50 4.90 175 10.02
2 5.31 178.00 8.85 3.17 106 5.09 5.59 187 9.32
3 7.43 404.86 2.70 4.43 242 1.61 7.15 389 2.60
4 5.07 310.10 2.03 3.02 185 1.21 5.07 310 2.03
Avg 5.58 264.00 6.24 3.32 157 3.72 5.69 269 6.37 6.0 100.6 0.98
90 1 8.11 492.15 2.71 4.30 261 1.44 6.65 403 2.22
2 8.30 532.19 2.60 4.40 282 1.38 6.86 440 2.15
3 8.45 462.76 2.51 4.48 246 1.33 5.99 383 2.07
4 7.08 523.92 2.93 3.76 278 1.55 5.80 430 2.40
Avg 7.99 503.00 2.59 4.24 267 1.37 6.55 412 2.12 4.2 113.1 1.22
100 1 10.09 591.45 3.92 4.82 282 1.87 7.88 462 3.06
2 9.98 606.95 3.98 4.76 290 1.90 7.74 47 3.09
3 10.86 525.53 4.61 5.18 251 2.20 7.93 383 3.36
4 9.11 571.22 4.72 4.35 129 2.25 6.55 411 3.40
Avg 10.01 574.00 4.31 4.78 274 2.06 7.53 432 3.21 2.4 125.7 1.33
Closed 1 8.40 2.23 0.0 - - - 168.00 44.60 0
throttle 2 8.22 2.41 0.14 - - - 205.50 60.25 3.50
3 8.98 5.55 0.09 - - - 179.60 111.00 1.80
4 7.89 5.32 0.0 - - - 157.80 106.40 0
Avg 8.38 3'.88 0.06 - - - 167.60 77.60 1.20 25.7 0.0 0.05
A42
-------
TABLE A-41. EMISSION RATES FOR 1969 DODGE 318-<:10 ENGINE
STATIONARY OPERATED-3S00 RPM
June 21. 1971
Power Run Emission Rates Engine Data
Level, % No. vranis per Minute Grams per BHP.Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg ObsBHP Ibl min
o I 3.65 20.37 0.68 - - - 12.5.9 70 2.34
2 4.14 19.79 0.61 - - - 13.35 64 1.97
3 3.87 39.45 0.66 - - - 12.90 132 2.20
4 6.82 36.08 0.73 - - - 22.00 116 2.35
Avg 4.62 28.95 0.67 - - - 15.40 97 2.23 19.5 0.0 0.30
10 1 1.63 44.30 2.86 6.52 177 11.44 3.79 103 6.65
2 1.70 45.76 3.79 6.80 183 15.16 4.05 109 9.02
3 2.16 52.66 2.89 8.64 211 11.56 5.27 128 7.05
4 2.10 46.66 3.95 8.40 187 15.80 4.77 106 8.98
Avg 1.90 47.34 3.37 7.60 189 13.48 4.42 110 7.84 17.6 15.0 0.43
20 1 1.79 61.88 5.07 3.93 136 11.14 3.51 121 9.94
2 1.48 47.59 4.88 3.25 105 10.72 3.02 97 9.96
3 2.09 55.12 4.24 4.59 121 9.31 4.35 115 8.83
4 2.41 48.17 5.81 5.29 106 12.76 5.02 100 12.10
Avg 1.94 53.19 4.75 4.26 117 10.43 3.96 109 9.69 16.4 27.3 0.49
30 I 1.85 50.04 6.38 2.69 73 9.27 3.30 89 11.39
2 1.79 47.98 8.04 2.60 70 11.68 3.20 86 14.35
3 2.09 52.68 7.96 3.04 77 11.56 3.80 96 14.47
4 2.40 44.38 9.08 3.49 64 13.19 4.29 79 16.21
Avg 2.03 48.77 7.86 2.95 71 11.42 3.63 87 14.04 14.8 41.3 0.56
40 I 1.94 36.15 12.73 2.09 39 13.71 2.85 53 18.72
2 1.72 45.61 11.73 1.85 49 12.64 2.65 70 18.05
3 2.09 43.78 11.70 2.25 47 12.60 3.27 68 18.28
4 2.32 38.34 14.07 2.50 41 15.16 3.57 59 21.64
Avg 2.01 40.97 12.55 2.17 44 13.52 3.05 62 19.02 12.7 55.7 0.66
50 I 1.95 35.45 14.31 1.70 31 12.50 3.67 49 19.60
2 1.91 32.44 14.11 1.67 28 12.32 2.58 44 19.06
3 1.33 26.96 14.61 1.16 24 12.76 1.66 34 18.26
4 2.05 33.5 I 16.00 1.79 29 13.97 2.70 44 21.05
Avg 1.81 32.09 14.76 1.58 28 12.89 2.38 43 19.42 10.7 68.7 0.76
60 I 1.79 29.74 14.49 1.31 22 10.60 2.21 37 17.88
2 1.81 35.5 I 14.5 I 1.32 26 10.62 2.21 43 17.69
3 1.89 32.98 14.56 1.38 24 10.65 2.30 40 17.54
4 2.14 33.35 16.41 1.57 24 12.01 2.64 41 20.25
Avg 1.91 32.89 14.99 1.40 24 10.97 2.33 40 18.28 8.8 82.0 0.82
70 1 2.09 55.72 14.13 1.32 35 8.92 2.27 61 15.57
2 2.27 58.49 13.80 1.43 37 8.71 2.44 63 14.83
3 2.25 63.50 14.50 1.42 40 9.15 2.39 68 15.42
4 1.91 47.62 15.61 1.20 30 9.85 2.03 51 16.60
Avg 2.13 56.33 14.5 1 1.34 36 9.16 2.29 61 15.60 6.7 95.0 0.93
80 I 8.69 549 2.70 4.77 301 1.48 7.12 450 2.21
2 8.61 499 2.52 4.72 274 1.38 6.77 393 1.98
3 8.49 536 2.77 4.66 294 1.52 6.63 418 2.16
4 8.29 526 2.94 4.55 289 1.61 6.37 405 2.26
Avg 8.52 528 2.73 4.67 290 1.49 6.76 419 2.17 5.3 109.3 1.26
90 1 9.18 568 2.83 4.48 277 1.38 6.70 415 2.07
2 8.68 541 2.58 4.24 265 1.26 6.33 395 1.88
3 8.77 546 2.88 4.28 267 1.40 6.40 399 2.10
4 9.06 573 3.21 4.43 280 1.56 6.57 415 2.33
Avg 8.92 557 2.88 4.36 272 1.40 6.51 407 2.10 4.1 122.7 1.37
100 I 10.63 631 3.52 4.34 258 1.43 7.13 423 2.36
2 10.79 652 3.50 4.41 267 1.43 7.24 438 2.34
3 10.29 632 4.07 4.20 258 1.66 6.72 413 2.66
4 9.91 616 3.94 4.05 252 1.61 6.56 408 2.60
Avg 10.40 633 3.76 4.25 259 1.53 6.88 419 2.49 2.6 146.7 1.51
Closed I 8.39 2.23 0.09 - - - 167.80 44.60 1.80
tbro ttie 2 8.90 2.23 0.07 - - - 178.00 44.60 1.40
3 8.39 4.24 0.23 - - - 167.80 84.80 4.60
4 8.55 4.41 0.0 - - - I 71.00 88.20 0
Avg 8.89 4.04 0.09 - - - 177.80 80.80 1.80 25.8 0.0 0.05
A43
-------
TABLE A-42. EMISSION RATES FOR 1969 DODGE 318-C1D ENGINE
STATIONARY OPERATED-NO LOAD
June 18,1971
Engine Run Emission Rates Engine Data
Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
RPM No. HC CO NO HC CO NO in. Hg Ib/min
1000 1 6.24 2.22 0.07 104.00 37.00 1.17
2 5.87 3.72 0.09 97.83 62.00 1.50
3 6.73 3.72 0.07 96.14 53.14 1.00
4 7.00 3.32 0.14 87.50 41.50 1.75
Avg 6.46 3.24 0.09 92.29 46.29 1.29 21.9 0.07
1250 1 6.98 5.91 0.10 77.56 65.67 1.11
2 6.46 7.32 0.10 71. 78 81.33 1.11
3 7.14 6.42 0.12 79.33 71.33 1.33
4 8.10 10.18 0.14 90.00 113.11 1.55
Avg 7.17 6.38 0.12 79.66 70.89 1.27 21.9 0.09
1500 1 7.56 10.46 0.14 63.00 87.17 1.17
2 8.09 11.99 0.16 73.55 109.00 1.45
3 9.63 8.32 0.14 87.55 75.64 1.27
4 7.12 6.86 0.10 64.73 62.36 0.91
Avg 8.10 10.23 0.14 73.64 93.00 1.27 21.7 0.11
1750 1 7.63 8.83 0.21 54.50 63.07 1.50
2 7.98 9.95 0.21 61.34 76.54 1.62
3 8.53 7.72 0.21 60.93 55.14 1.50
4 8.08 10.15 0.16 57.71 72.50 1.14
Avg 8.05 9.16 0.19 57.50 65.43 1.36 21.6 0.14
2000 1 6.08 17.84 0.30 38.00 111.5 0 1.88
2 7.10 19.19 0.14 44.38 119.94 0.88
3 7.56 16.96 0.30 54.00 121.14 2.14
4 6.69 17.04 0.16 41.81 113.60 1.07
~vg 6.85 17.75 0.22 45.67 118.33 1.47 21.5 0.15
2250 1 5.31 24.01 0.39 29.50 133.39 2.17
2 6.22 20.61 0.30 38.88 128.81 1.88
3 6.55 20.02 0.30 38.53 117.76 1.77
4 6.52 22.13 0.30 36.22 122.94 1.67
Avg 6.15 21.69 0.32 36.18 127.59 1.88 21.6 0.17
2500 1 4.88 30.86 0.46 24.40 154.30 2.30
2 4.98 27.68 0.28 3L13 173.00 1.75
3 5.55 27.04 .0.27 29.21 142.32 1.42
4 5.10 31.09 0.26 25.50 155.45 1.30
Avg 5.07 29.16 0.31 26.84 153.4 7 1.63 21.5 0.19
2750 1 3.86 34.62 0.34 17.54 157.36 1.55
2 3.59 28.56 0.41 17.10 136.00 1.95
3 5.82 28.75 0.44 29.10 142.85 2.20
4 4.35 30.78 0.34 20.71 146.57 1.62
Avg 4.40 30.67 0.38 20.95 146.05 1.81 2L1 0.21
3000 1 3.09 36.79 0.43 12.88 153.29 1.79
2 2.97 36.30 0.44 12.91 157.83 1.91
3 3.07 31.28 0.44 13.35 136.00 1.91
4 4.55 34.23 0.36 19.78 148.83 1.57
Avg 3.42 34.65 0.41 14.25 144.38 1.71 20.8 0.24
3250 1 2.92 20.13 0.54 10.81 74.56 2.00
2 2.75 19.06 0.51 10.19 70.59 1.89
3 3.36 36.18 0.59 12.44 134.00 2.19
4 3.82 39.15 0.52 14.69 150.58 2.00
Avg 3.22 28.63 0.54 11.93 106.04 2.00 20.3 0.27
3500 1 3.65 20.37 0.68 12.59 70.24 2.34
2 4.14 19.79 0.61 13.35 63.84 1.97
3 3.87 39.15 0.66 12.90 130.50 2.20
4 6.82 36.08 0.73 22.00 116.39 2.35
Avg 4.62 28.84 0.67 15.40 96.13 2.23 19.5 0.30
A44
-------
TABLE A-43. EMISSION RATES FOR 1969 DODGE 318-CID ENGINE
CHASSIS OPERATED-1250 RPM AND IDLE
July 7. 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in.Hg Obs BHP* lb/min
o 1 5.55 4.02 0.17 - - - 46.25 33.50 1.41
2 6.51 6.60 0.41 - - - 54.25 55.00 3.41
Avg 6.03 5.31 0.29 - - - 50.25 44.25 2.41 21.9 0.0 0.12
10, 20, & 30 No Data
40 1 2.44 36.98 2.44 7.23 109.67 7.23 10.16 154.08 10.16
2 1.92 37.78 2.28 5.69 112.05 6.76 8.00 157.41 9.50
3 2.05 28.99 2.99 6.08 85.98 8.86 8.54 120.79 12.45
4 2.19 34.49 2.58 6.49 102.29 7.65 9.12 143.70 10.75
Avg 2.15 34.55 2.57 6.37 102.41 7.62 8.98 143.29 10.79 14.4 20.23 0.24
50 1 2.48 38.67 3.17 5.84 91.13 7.47 9.18 143.22 11.74
2 2.01 36.42 3.19 4.73 85.82 7.51 7.44 134.88 11.81
3 2.24 33.97 3.25 5.27 80.05 7.65 8.29 125.81 12.03
4 2.23 33.14 3.10 5.25 78.09 7.30 8.25 122.74 11.48
Avg 2.24 35.55 3.18 5.28 83.77 7.47 8.29 131.66 11.76 12.4 25.46 0.27
60 1 3.16 34.11 3.90 6.22 67.21 7.68 10.89 117.62 13.44
2 2.11 35.84 4.01 4.15 70.67 7.90 7.27 123.58 13.82
.. 3 2.29 30.74 4.07 4.51 60.57 8.01 7.89 106 14.03
4 2.31 32.00 4.09 4.55 63.05 8.05 7.96 110.34 14.10
Avg 2.47 33.17 4.02 4.87 66.35 7.86 8.50 114.38 13.84 10.6 30.45 0.29
70 1 2.61 34.56 4.36 4.41 58.4 7 10.27 8.12 108 13.62
2 2.14 37.4 7 3.66 3.62 63.40 6.19 6.68 117.09 11.43
3 2.27 31.81 4.55 3.84 53.82 7.69 7.09 99.40 14.21
4 2.34 33.76 4.15 3.95 57.12 7.02 7.31 105.50 12.96
Avg 2.34 34.40 4.18 4.01 58.61 8.23 7.30 108.25 13.05 8.5 35.46 0.32
80 1 2.94 90.16 2.90 4.35 133.70 4.30 7.36 237.26 7.63
2 3.04 90.81 4.30 4.50 134.66 6.37 8.00 238.97 11.31
3 2.78 93.27 2.20 4.12 138.31 3.26 7.31 245.44 5.78
4 4.20 212 0.52 6.22 314.38 0.77 11.05 557.89 1.36
Avg 3.24 122.00 2.15 5.17 180.91 3.19 8.52 321.57 5.66 6.3 40.46 0.38
90 1 5.97 227 0.65 7.83 298.09 0.85 11.70 445.09 1.27
2 4.47 276 0.31 5.86 362.44 0.40 8.76 541.1 7 0.60
3 4.67 238 0.90 6.13 312.54 1.18 9.15 466.66 1.76
4 4.64 231 0.51 6.09 303.34 0.66 9.09 452.94 1
Avg 4.94 243.00 0.59 6.84 330.26 0.79 9.68 476.47 1.18 4.2 45.69 0.51
100 1 6.09 290 0.86 7.20 343.26 1.01 10.15 483.33 1.43
2 6.01 334 0.97 7.11 395.34 1.14 10.01 556.66 1.61
3 6.66 295 0.80 7.88 349.18 0.94 11.10 491.66 1.33
4 6.04 269 0.95 7.14 318.40 1.12 10.06 448.33 1.58
Avg 6.20 297.00 0.90 7.49 351.54 1.04 10.08 495.00 1.47 0.4 50.69 .0.60
Idle 1 1.03 1.34 - - - - 17.17 22.33 -
(650 rpm) 2 1.50 1.68 - - - - 25.0 28.0 -
Avg 1.27 1.51 - - - - 21.17 25.17 - 21.5 0.0 ' 0.06
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-45
-------
TABLE A-44. EMISSION RATES FORI969 DODGE 3I8~lD ENGINE
CHASSIS OPERATED-2000 RPM
July 8. 1971
Power Run Emission Rates Enoine Data
Grams per Minute Grams Der BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
Level, % No. HC CO NO HC CO NO HC CO NO in. Hg Obs BHp. 1b/min
o 1 8.70 16.01 0.55 - - - 48.33 88.94 3.05
2 7.56 15.59 0.21 - - - 42.00 86.61 1.16
Avg 8.13 15.80 0.38 - - - 45.16 87.77 2.11 21.5 0.0 0.18
10 1 2.34 31.05 2.21 15.37 204.05 14.52 9.36 124.20 8.84
2 2.16 29.47 1.71 14.19 193.66 11.23 8.64 117.88 6.84
3 2.55 30.60 1.08 16.75 201.09 7.10 10.20 122.40 . 4.32
4 2.55 32.27 1.86 16.75 212.07 12.22 10.20 129.08 7.44
Avg 2.40 30.85 1.71 15.77 202.73 11.23 9.60 123.40 6.82 19.4 9.13 0.25
20 1 2.59 31.23 3.68 8.33 100.47 11.83 8.93 107.68 12.68
2 2.41 32.13 3.45 7.75 103.36 11.09 8.31 110.79 11.89
3 2.75 33.33 3.78 8.84 107.22 12.16 9.48 114.93 13.03
4 2.74 31.09 3.55 8.81 100.02 11.41 9.44 107.20 12.24
Avg 2.62 31.95 3.61 8.42 102.78 11.61 9.03 110.17 12.44 17.6 18.65 0.29
30 1 2.86 34.68 5.59 6.17 74.87 12.06 8.17 99.09 15.97
2 2.64 33.70 5.58 5.70 72.75 12.04 7.54 99.08 15.94
3 3.08 30.46 8.24 6.65 65.76 17.79 8.80 87.02 23.54
4 2.81 31.27 5.70 6.06 67.51 12.30 8.02 89.34 16.28
Avg 2.85 32.53 6.27 6.15 70.23 13.53 8.14 92.94 17.91 15.4 27.79 0.35
40 1 2.98 35.09 7.43 4.84 52.72 12.07 7.45 87.72 18.57
2 2.91 33.03 7.42 4.72 53.66 12.05 7.27 82.57 18.55
3 3.18 31.14 8.02 5.16 50.59 13.03 7.95 77.85 20.05
4 3.13 31.01 7.80 5.08 50.38 12.67 7.82 77.52 19.50
Avg 3.05 32.57 8.67 4.95 52.91 14.08 7.62 81.42 19.17 13.1 36.93 0.40
50 1 2.88 29.50 9.17 3.72 38.10 11.84 6.40 65.55 20.37
2 3.06 29.43 9.11 3.95 38.01 11.76 6.80 65.40 20.24
3 2.88 28.46 8.69 3.72 36.76 11.22 6.40 63.24 19.31
4 3.06 27.69 9.00 3.95 35.76 11.62 6.80 61.53 20.00
Avg 2.97 28.77 8.99 3.83 37.16 11.61 6.60 63.93 19.97 11.1 46.45 0.45
60 1 3.07 26.25 10.60 3.31 28.33 11.44 6.14 52.50 21.20
2 3.16 27.48 10.63 3.41 29.66 11.47 6.32 54.96 21.26
3 3.15 24.29 10.67 3.39 26.21 11.51 6.30 48.58 20.74
4 3.17 24.72 10.39 3.42 26.68 11.21 6.30 49.44 20.78
Avg 3.14 25.69 10.57 3.39 27.72 11.40 6.28 51.38 21.14 9.0 55.59 0.50
70 l' 2.99 29.43 10.58 2.77 27.27 9.80 5.33 52.55 18.89
2 2.91 35.73 10.71 2.69 33.11 9.92 5.19 63.80 19.12
3 3.08 23.77 11.20 2.85 22.03 10.38 5.50 42.44 20
4 3.08 23.18 11.25 2.85 21.48 10.42 5.50 41.39 20.08
Avg 3.02 28.03 10.93 2.79 25.98 10.13 5.39 50.04 19.52 6.8 64.73 0.56
80 1 6.30 329.40 1.01 5.03 26 3.48 0.80 7.97 416.96 1.27
2 6.82 386.13 1.14 5.45 308.86 0.91 8.63 488.77 1.44
3 7.11 359.76 1.01 5.68 287.76 0.80 9 455.39 1.27
4 7.28 357.65 1.11 5.82 286.08 0.89 9.21 452.72 1.40
Avg 6.88 358.00 1.07 5.50 286.36 0.85 8.70 453.45 1.34 5.1 75.01 0.79
90 1 6.57 376.46 1.19 4.72 270.86 0.85' 7.46 427.79 1.35
2 7.62 419.24 1.27 5.48 301.64 0.91 8.65 476.40 1.44
3 6.69 399.85 1.20 4.81 287.69 0.86 7.60 454.37 1.36
4 7.19 383.62 1.12 5.17 276.01 0.80 8.17 435.93 1.27
Avg 7.02 395.00 1.19 5.05 284.20 0.85 7.97 448.62 1.35 2.9 83.39 0.88
100 1 6.91 411.98 1.69 4.48 267.14 1.09 7.19 429.14 1.76
2 8.26 493.60 1.67 5.35 320.06 1.08 8.60 514.16 1.73
3 8.33 464.53 1.55 5.40 301.21 1.00 8.67 483.88 1.61
4 8.68 463.73 1.70 5.62 300.70 1.10 9.04 483.05 1.77
Avg 8.05 458.00 1.65 5.21 296.98 1.06 8.37 477.55 1.71 1.1 92.53 0.96
.Measured during stationary dynamometer runs at equivalent J118!'ifold vacuum and fuel rate.
A-46
-------
TABLE A-45. EMISSION RATES FOR 1969 DODGE 31S-Cm ENGINE
CHASSIS OPERATED-3000 RPM
July 8, 1971
Power Run Emission Rates Engine Data
Level, % No. Grams per Minute Grams per BHP-Hr Grams per Pound of Fuel Man. Vac, Flywheel Fuel Rate,
HC CO NO HC CO NO HC CO NO in. Hg Obs BHP* Ib{min
o 1 5.82 29.75 0.83 - - - 21.55 110.18 3.07
2 5.58 31.10 0.91 - - - 20.66 115.18 3.37
Avg 5.70 30.22 0.87 - - - 21.05 112.68 3.22 20.8 0.0 0.27
10 No Data
20 1 3.10 36.09 6.33 7.41 86.27 15.13 7.38 85.92 15.07
2 2.64 33.69 6.58 6.31 80.53 15.72 6.28 80.21 15.66
3 2.47 33.43 6.73 5.90 79.91 16.08 5.88 79.59 16.02
4 2.87 32.43 6.58 6.86 77.52 15.72 6.83 77.21 15.66
Avg 2.77 33.91 6.56 6.62 81.05 15.66 6.59 80.73 15.61 17.1 25.1 0.42
30 1 3.46 33.58 10.56 5.50 53.44 16.80 6.92 67.16 21.12
2 2.66 33.31 10.59 4.23 53.01 16.85 5.32 66.62 21.18
3 2.87 32.78 9.23 4.57 52.17 14.69 5.74 65.56 18.46
4 2.79 38.09 9.33 4.44 6Q.62 14.85 5.58 76.18 18.66
Avg 2.95 34.44 9.93 4.69 54.81 15.80 5.90 68.88 19.86 15.0 37.7 0.50
40 1 3.12 32.03 13.85 3.72 38.20 16.52 5.57 57.19 24.73
2 2.96 33.23 14.33 3.53 39.64 17.09 5.92 59.33 25.58
3 3.14 30.25 14.02 3.74 36.08 16.72 5.60 54.01 25.03
4 2.86 37.27 12.41 3.41 44.45 14.80 5.10 66.55 22.16
Avg 3.02 33.20 13.65 3.60 39.60 16.28 5.39 59.28 24.37 13.2 50.3 0.56
50 1 3.79 31.47 16.91 3.61 30.02 16.13 6.01 49.95 26.84
2 3.01 30.75 17.27 2.87 29.33 16.47 4.77 48.80 27.41
3 3.13 29.93 16.50 2.98 28.55 15.73 4.96 47.50 26.19
4 3.49 36.97 15.52 3.33 35.26 14.80 5.53 58.68 24.63
Avg 3.35 32.28 16.55 3.19 30.79 15.79 5.31 51.23 26.26 11.2 62.9 0.63
60 1 3.21 29.07 18.55 2.55 23.13 14.76 4.52 40.94 26.12
2 3.02 30.21 18.48 2.40 24.04 14.70 4.25 42.54 26.02
3 3.30 29.36 18.36 2.62 23.36 14.61 4.64 41.35 25.85
4 3.28 32.98 17.82 2.61 26.24 14.18 4.61 46.45 25.09
Avg 3.20 30.40 18.30 2.55 24.19 14.56 4.50 42.81 25.77 9.1 75.4 0.71
70 1 3.06 32.46 18.76 2.08 22.13 12.79 3.82 40.57 23.45
2 2.75 33.63 19.26 1.87 22.92 13.13 3.43 42.03 24.07
3 2.93 37.42 18.96 1.99 25.51 12.92 3.66 46.77 23.70
4 2.73 33.85 16.07 1.86 23.07 10.96 3.41 42.31 20.08
Avg 2.87 34.34 18.26 1.96 23.41 12.45 3.58 42.92 22.82 7.0 88 0.80
80 1 4.25 152.63 5.94 2.53 91.03 3.54 4.38 157.35 6.12
2 4.82 112.59 14.25 2.87 67.15 8.49 4.96 116.07 14.69
3 5.12 160.16 11.86 3.05 95.52 7.07 5.27 165.11 12.22
4 4.72 197.25 12.14 2.81 11 7.64 7.24 4.86 203.35 12.51
Avg 4.73 149.00 11.04 2.82 88.86 6.58 4.87 153.60 11.38 6.0 100.6 0.97
90 1 8.47 246.75 2.42 4.49 130.90 1.28 7.05 205.62 2.02
2 8.64 514.27 2.53 4.58 272.82 1.34 7.20 428.55 2.11
3 9.03 487.23 2.41 4.79 258.47 1.27 7.52 406.02 2.01
4 8.74 568.04 2.41 4.63 301.34 1.27 7.28 473.36 2.01
Avg 8.72 254.00 2.44 4.62 134.74 1.29 7.26 211.66 2.03 4.2 113.1 1.20
100 1 10.22 536.14 3.76 4.87 255.91 1.79 7.57 397.14 2.78
2 10.17 616.09 3.65 4.85 294.07 1.74 7.53 456.36 2.70
3 10.90 603.53 8.39 5.20 288.08 4.00 8.07 447.05 6.21
4 10.47 717.16 6.60 4.99 342.31 3.15 7.75 531.22 4.88
Avg 10.44 618.23 5.60 4.98 295.09 2.67 7.73 457.94 4.15 2.1 125.7 1.35
*Measured during stationary dynamometer runs at equivalent manifold vacuum and fuel rate.
A-47
-------
TABLE A-46. EMISSION RATES FOR 1969 DODGE 318-Cm ENGINE
CHASSIS OPERATED-NO LOAD
July 9, 1971
Engine Run Emission Rates Engine Data
RPM No. Grams per Minute Grams per Pound of Fuel Man. Vae, Fuel Rate,
HC CO NO HC CO NO in. hg Ib/min
1000 1 4.00 1.71 0.07 50.00 21.38 0.88
2 3.92 3.04 0.24 49.00 38.00 3.00
Avg 3.96 2.38 0.16 49.50 29.75 2.00 21.9 0.08
1250 1 5.55 4.02 0.17 42.69 30.92 1.31
2 6.51 6.60 0.41 50.08 50.77 3.15
Avg 6.03 5.31 0.29 46.38 40.85 2.23 21.9 0.13
1500 1 7.97 6.56 0.21 61.31 50.46 1.62
2 8.70 6.73 0.17 66.92 51.77 1.31
Avg 8.39 "6.65 0.19 64.54 51.15 1.46 21.7 0.13
1750 1 9.16 8.94 0.48 61.07 59.60 3.20
2 8.56 10.14 0.19 57.07 67.60 1.27
Avg 8.86" 9.54 0.29 59.07 63.60 1.93 21.6 0.15
2000 1 8.70 16.01 0.55 45.79 84.26 2.89
2 7.56 15.59 0.21 39.79 82.05 1.11
Avg 8.13 15.80 0.38 42.79 83.16 2.00 21.5 0.19
2250 1 7.95 20.30 0.71 39.75 101.50 3.55
2 6.73 22.69 0.45 33.65 113.45 2.25
Avg 7.34 21.50 0.58 36.70 107.50 2.90 21.6 0.20
2500 1 5.97 25.82 0.47 27.14 117.36 2.14
2 5.79 27.00 0.51 26.32 122.73 2.32
Avg 5.88 26.41 0.49 26.73 120.05 2.23 21.5 0.22
2750 1 4.97 27.25 0.65 20.71 1 i 3.54 2.71
2 5.33 30.23 0.75 22.21 125.96 3.13
Avg 5.15 28.74 0.70 21.46 119.75 2.92 21.1 0.24
3000 1 5.82 29.75 0.83 21.56 110.19 3.07
2 5.58 31.10 0.91 20.67 115.19 3.37
Avg 5.70 30.43 0.87 21.11 112.70 3.22 20.8 0.27
3250 1 5.35 30.94 1.19" 17.83 103.13 3.97
2 6.45 29.87 1.20 21.50 99.57 4.00
Avg 5.90 30.41 1.20 19.67 101.37 4.00 20.3 0.30
3500 1 8.16 30.28 1.69 23.31 86.51 4.83
2 6.45 31.27 1.58 18.43 89.34 4.51
Avg 7.31 30.78 1.64 20.89 87.94 4.69 19.5 0.35
A-48
-------
TABLE A-47. EMISSION RATES FOR 1969 DODGE 318-Cm ENGINE
CHASSIS OPERATED-CLOSED THROTTLE
July 9,1971
, Emission Rates. Engine Data
Engine Run Grams per Minute Grams per Pound of Fuel Man. Vac, Fuel Rate,
RPM No. HC CO HC CO in.Hg Ib/min
3370 1 8.64 1.66 172.80 33.20 - 0.05
3353 2 8.80 1.66 176.00 33.20 -
3361 Avg 8.72 1.66 174.40 33.20 24.8
3110 1 9.23 1.87 184.60 37.40 - 0.05
3100 2 9.11 1.87 182.20 37.40 -
3105 Avg 9.17 1.87 183.40 37.40 25.1
2996 1 6.69 1.66 111.5 0 27.66 - 0.06
2599 2. 6.78 1.66 113.00 27.66 -
2797 Avg 6.74 1.66 112.33 27.66 25.5
2835 1 6.78 1.50 113 25.00 25.4 0.06
2830 2 6.72 1.84 112 30.66 25.4
2832 Avg 6.75 1.66 112.50 27.66 25.4
2430 1 9.53 1.48 158.83 24.66 25.6 0.06
2427 2 10.08 1.84 168.00 30.66 25.6
2428 Avg 9.79 1.66 163.16 27.66 25.6
2265 1 10.16 2.23 169,33 37.16 25.6 0.06
2262 2 9.61 1.66 160.16 27.66 25.6
2263 Avg 9.88 1.94 164.66 32.33 25.6
2095 1 11.13 2.50 222.60 50.00 25.5 0.05
2095 2 10.58 2.43 211.60 48.60 25.6
2095 Avg 10.85 2.45 217.00 49.00 25.5
1930 1 11.89 2.63 237.80 52.60 25.4 0.05
1925 2 11.89 2.63 237.80 52.60 25.3
1927 Avg 11.89 2.63 237.80 52.60 25.4
1755 1 8.83 1.65 147.16 27.50 25.1 0.06
1753 2 8.45 2.21 140.83 36.83 25.1
1754 Avg 8.63 1.94 143.83 32.33 25.1
.Oxides of nitrogen concentrations were negligible by NDiR and therefore not reported.
A-49
-------
APPENDIX B
FOUR ENGINE-VEHICLE CHARACTERIZATION STUDY
ENGINE DATA IN GRAPHICAL FORM
B-1
-------
22
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20
. ~ lOOOh rpm, 1000/0 load.; .10.. bhp obs-
.6 1500 rpm, 100% load. 47 bhp obs
';'2000 rpm, 100% ioad'.' 6-9 bhp o])'s'
. '.'2"500' }'pm,-lOOo/cflocrd *8:5'-bhp' obs - oqU,
. ... . .Q3pO.0 -rp~. lOO%-loa.d ~. 91.bhp.obs. .
-_V~?Oo~-~.P~!. !~Ooro !o~.cl.. }~?b~p .~.~s- ."-'"
.-.. . . . -..
--- _..
.. --- .-. .
-- - .. ..
.. ...... . .
- .--.... .
.- ",.
- ..- . ..
-... ... . - - .
..- ... -- --
40 50
Percent Power
70
80
100
90
FIGURE B-l. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 CHEVROLET
250-CID, 1.,6 ENGINE-STATIONARY DYNAMOMETER .
8-3
-------
16
14
.
bO
::r:
12
.
s::
....
.
E
::j
::j
u
~
>
"d
-c
o
'+-<
....
s::
~
:::E
10.
8
6
4
2 .-
0.0.
~1 0.0.0.. r.pm,.lO.o%_load -30.. bhp.o.bs
S2o.o.o. rpm, 10.0.0/0 load. 69 bhp obs
030.0.0. rpm, 1o.o.%Hio'ad .'9'7 bhp ohs
. .-~ _.. .-.. '_H"
- . -.- ... - -_. .. ..- .
.. . .-"'
.-------.--..... "........
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- .. ---..- ""0.
. -- - ..". -. .. ... -
-.-......... ..
. . ". ._.
. ... .. ""0
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- 0" __0'
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...
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. .
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... .... ""
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. .,-_. -. . -. ... ..
.-. .. .. .-
. .__...
". -. ... ...
10.
60.
70.
20.
80.
40.
90.
10.0.
30.
50.
Percent Power
FIGURE B-2. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 CHEVROLET
250~1D, I~ ENGINE-CHASSIS DYNAMOMETER
B-4
-------
22 . ---- -.----....---
.. '~.~~.'~:::i.~~~f==:L~=~i.::-~:d~~~:'~~~:+~~:~~::.~.:~c -:~'.h~-:::: ,:;~~~~'~~~"1 ~~ ~:~~ ,::~~~=-.::
2 0 ~.'. ." :-:".=~f=¥:j-:-;~~~~.~:~:-~t::::F=~'.'1!~~~tF-P_~~:?::~r.a-~~'~1-})_hp --og~::.'
~~~~~-':~~~~~!.~!51!
16 .-=.:..:=:.-J.. --'- .
18
.
~
.....
14
::.=E::..-=1: . :t.:' L --: :=: :
,--
::==f~~ ::
..- -- -~.- -
:+
~-: .J
0.0
::r:
E 12 ..--. ----&
::j ~
::j . --L. -J:'
U -Ef:=t==-
cd
> --'-- -
10
~
-
0 ---;
.... '-=:!:.:::: ~
..... 8 -1---,
~ .::::::i==:,
cd -. ~ :..t:
~
'--t:" -
6 ~
---t .--T :t.::::::
,
4
_.-..-
2 .:--~.=:
0
0 10 20 30 40 50 60 70 80 90 100
Percent Power
FIGURE 8-3, MANIFOLD VACUUM VS PERCENT POWER FOR A.1969 lHC
304.cID, VB ENGINE-STATIONARY DYNAMOMETER
8-S
-------
bD 12
:r:
~
....
E
='
='
u
ro
:>
~
.....
o
~
....
~
ro
::E
16
--- -. -_. --- . .---.-...... - "--.-.-----~"'-'-~'.-;i':ll.5.0~;P~' :lOO%.l~a~~-~~-~hii~obs. ~;
-- :--:~_.~~-:-::..~.-:-.-:-=-- -.----:-~-z.-oOtLrpm-;:rUU%-.J.-QSid: =:. I~ :~p~~b~r"
---.-~.'~--~._-' -~b". ':'::-~. ~~:: -.:~:'~-~= ~.~~~~rii:-:i~?r~?~~_~~~-':~E~~~f?b~ £l~~
14
. ._.- . ----'-'----0-'.
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-------
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. .
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10
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-----------------.--.- --
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8
. . .,. .-- L.--- -.. ... -- -.. ----.----
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6
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4
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---- -,-.---'--- --' , --..-. --
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-:- -,...~_:=:"~:::-:::~ --..- -,::: ::_:--i: .-. ~: _.~_. . '::.-.:-:-.---. - .'._. ~-_.-:' --
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2
. - - -_.
. ,
. ---. - -- ..-- - ......-. ..
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---_.-
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----'-'-- .-- --..-- .- -. ----~-- ... -- ... --. . - .- . -- _.. ---- _u..,.-- -. -----...: --- -- h._. ....
-:.:- .:-- -: ~ ': -. _. .--: - ~.:.:: :~. =-=--: ':""-:::::-:',:-.--::-= -=:::_:::1-~':':-:.:'.-:._: ;'.- - .- --., .:_- :==..::..~.::-:. -: .:..=' . .
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.--.-- ...--.-.- ---'-----
o
o
80
90
100
60
70
50
30
40
Percent Power
10
20
FIGURE B-4. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 mc
304-<::10, V8 ENGINE-CHASSIS DYNAMOMETER
B.6
-------
20
18
be
::r:
. 16
t::
.ro<
E 14
::1
::1
CJ
(\I
> 12
"1j
....
0
.....
.ro< 10
t::
(\I
::E
8
6
4
2
22
. . . . .
, .. 1250rpm, :100~o load = 'sc !bhp obs
,.. '.-; . --'; ,. ~,,1500 .'rpm, . it oQo/~ load ":, ;62" ;bhp o1?s" ..' :
...._~. -:--~-_.-:-:-e-WOO-;rp~;-"~~ori-:-~3'ibhl?"""t1bs ..'-. ,'-
" - :..' 1..~-~.~.:.~.~QO':r.~'.~4%j~~¥.~~:lQ~p.~bs-;-:...;
. .' -. in L..-!. ~~.~.~QQ .E.EP~J.l_09J~.~~4!',-~~~~'~!H~~9-~~-:-- '..:.'--
. ..:-'~! -~.._~J_--:~_..!~-j.- J .:~l;~.i~.'.J,::.!--~!~ -'L'!
. -. .., ..I '-.1. 1"'/ . ,._.\ .''''1-'' . 1 .
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~--_: '~----~i~---;-!~-.i.".. i.". '=[~--j_~~fI_jI-~i~~~~~::I.~'- ._-.... i-
. ,....: ., 1--'.. 1-.. r.-.., .. .. ..I-._.~. -1.-..1. . -.........1- .... I ., ,
.f~l[~I~~r~i~~-i._fjl~~~-~:t
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j'"
o
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--.-----
.,
I
..- - -.-:---- - -.- -.... -......--.. - --r-"
o
10
20
30
80
90
100
40
50
70
Percent Power
FIGURE B.S. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 FORD
300.cID, 1-6 ENGINE-STATIONARY DYNAMOMETER
B.7
-------
20
18
16
b()
:r:
. 14
t:
....
E 12
::S
::S
u
n:!
> 10
~
.....
0
.....
.... 8
t:
n:!
~
6
4
2
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. 'J J~E~lc::f~,~!=~-r'e:~:~::: lQ/'--iff 5~b~pt~ ::j-
.!. - r=:.".::L:~'.~:.~. i.:~:.:.'---! e...- ~~r~'~d:1=-83:-bM>-:-,. ':".':.:
_!.:......:..'. ;--'. !'::T' 1--::-'~LG1Q11 .. " LM.~~~~li.bhp._~s0"J
:r" \. 'L-'_j ,=-.i .. :-..-.:':..:...I..j -f"-' '",:,1:' 1:..::~-:I.:".L"'I::.i ".r--..:J
~.~'~~-J-u-Ut~:-J;~~~l-t~~I...' !-=t-f_kj~ei---~~
'.~:':- ~'I :-_! '~\X:~-i'-- I. .--!----I-"-,'-+' -1-. !'-""-g
'-~~i1i-.:;~~~~(;i ~~-j~: . ~-Y'~-_A5f0,i_-~t_t~r;SiJ~~i~~
':-/~~I:;::Jfo=~~~t -::~ ,_,-'_~:I4~1;~,g:!-.~tt~,-r~
~l~:t~~~I--~~~~:-_-:-~:L~:~~i;~tfl;i~C;[~'
~~~~l f0~~;tl~~I:~&~;~;!:;":!-.'-'-:
o
... .~~-;-::!~~~.:::~~~~ j :':.:~.~'~::~~ :..~:'... ~::.- ~ =-=-
. .
o
Percent Power
FIGURE B-6. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 FORD
300-CID, 1-6 ENGINE-CHASSIS DYNAMOMETER
8.8
-------
22
20
18
16
bO
:r:
. 14
s::
.....
E
::1 12
::1
u
c1!
>
"tI 10
-<
o
......
.....
s::
c1! 8
~
6
4
--:'-'.- :--'~-:~-'~~:-::-;~~-"f-~;'::::~-ii~~~"~.'_::~:~';':'._->~-~:~-~ -b --~!. ::-~t~~:!~:.
.. _.! -~-.~ _~i . :":'i.- '. .: -j' ~12~9:~P* '~-:~.~ o/~10~ jrP.l. fbb:..I. Ot?~: ! :
,,- ~~-~ n~~ ~~ ~OO~- -- _.-/&~~""'--
:' :;- :.:> ~- ! .::1:. .1.15. 0::' -.. -:. . !.~".c:la ,:.,,"~'i~~:
-------
20
18
16
QO
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I::
....
12
E
:j
:j
u
ro
>
't;j
-
o
....
....
I::
ro
;:;E
10
" - i-:".-iiS.O"rpm,: 100%!-ioi~~'t-.5i~-blip'Obs
. .~--; - ---. ... .-.-: ---. ... ,:- . --;-S2.(fO.O. rpm-,: rOO%i~d.-~.:93Dhp-4Di
;-;_..~-- ... ~_..;-- 'i-.--i~-'~!~'~ ;1. -l~I-i~-ijhp-:-obs
. .: . :..,- ,'" i---f-.' --j.. :""'~"-I:;:::.;I.':-i.~"1'-:'
'.
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- .
I
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, .
8
. .."
...j
2
~._. . .-. .-
. <~ :::-:~ ~:~~~.f::: ~;:.:-: ! :::...~ ~: ~~!=':.::;~:J :'.:: :::-:..-.: : 1 ::
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. ~ . .. ;---.:: ~: .. . : ":
o
o
10
6
__I ."
4
- .--.----------. -
. .. . -. , "" .
20
60
90
100
80
30
40
50
Percent Power
70
FIGURE B-S. MANIFOLD VACUUM VS PERCENT POWER FOR A 1969 DODGE
31S-CID. VS ENGINE-CHASSIS DYNAMOMETER
B-10
-------
d)
....
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a.
en
~
3
o
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en
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U
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'n .. ----- ---
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1. 2 ...- ~"l-ooo-r:pm' ...t~loaG- -- '-30-1)~'oos -:.::-::;-=~-:-~:--:-'.-:-: r -:: .:--:-: I --
I,D ~~
---'''~~WQ:-'-----4---10Q:%T"M'--'1'ij.5:'01ij!':OO:S-'' ---:.:'--:- . .. :-. "-
o.
0.6
0.4
0.2
. 1 --' :.._..
--...., ...-:-.
o
. .. _._-- -.- '-'r'. ... - -., .._. i .-.-...
'. .'-.c~ ii cc: j::'::c+ . '~.+,:;i~~"=;~~~P;:: ".~~~'..
20 30 40 50 60 70 80 90 100
Percent Power
o
10
FIGURE B-9. FUEL CONSUMED VS PERCENT POWER FOR A 1969 CHEVROLET
2SO-CID, V8 ENGINE-STATIONARY DYNAMOMETER
B-11
-------
d)
......
;:j 1.2
!::
.....
~
'"' 1.0
d)
0..
II)
'<='
!:: 0.8
;:j
o
~
0.6
'<='
d)
E
;:j 0.4
II)
!::
0
U
- 0.2
d)
;:j
~
. ... ---- ----'-----'-------
.-.------.-.-.'- --- ---------.------..-
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-~-~. . . ~::':~-~-'~~:~~:':-:::'~~~:~-.:.~--:~~~~~~::::'~-~~'DA~T~p'ri?:;:~IQ~%: ~~a~:;;~~~ihp~bs
: 1-::~HI:~i~-~;+~~J~;?:~~~~~;3~~lfi~~~~~~::
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_.. - .u_- --
---_... -
--~~... ::::::.~.: :::: -" -...::_'~.:-:..:~.:-.-:~"- -::. --=*.:' :.~-:.~'~.:~-:-:'':'~:-. ~_:_=-. .';:~--~.~.~_:: '~:.:_~'.~~ -='.~:---'-"'"':::-:-:. ::=~ .. ,'-" ~.'_:-::~-- . -.
--~'---:-:-.-:---~~~_:-:'~~_-:-=::-_~--;- ---~-: ---.--. =-=-:-:-::::
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. -----.. . ----
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-_.. ----.
---.--- ------- -..
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-....-.....-------.- .
. - -,". - '--'-. -. .-....- '. ---'-..-. : -...-' ...
---..-.---.--. .- _.-- ---.---1---- ----.--'.- -.----'
--- ----" ..... --.- .:_- ...- .-.. .--..-.0+ -'.- ~ ..-- ..-.. .
-- .. .. --. - _._-H~"'.- _. -' - - - .-.. ..- -- -- -.'-'- -
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. .
---... ..----.-. .-.-..----.-..----
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--. - .. - <- --.-.. _. . --.----
1~~~-1~~-f-~~~_S[
o
o
10
20
60
90
100
70
80
40
50
30
Percent Power
FIGURE B-IO. FUEL CONSUMED VS PERCENT POWER FOR A 1969 CHEVROLET
250-CID, V8 ENGINE-CHASSIS DYNAMOMETER
B-12
-------
2.0
1.8
1.6
d)
....
::!
~
.... 1.4
~
'"'
d)
p.
(J) 1.2
'tJ
~
::!
0
~ 1. 0
"t1
d) 0.8 - . . . _. .
E
::!
(J)
~
0 0.6
u
-
d)
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~
. 12.50 rpm, 100%load,; 45 bhp obs
.A. 1500 rpm" 1 OO%'load = 55. bhp obs
[!J 2000 rpm" 100%loa.d . 77 bhp obs
J 2500 rpm, 100% road '= 100 bhp obs
. ,<:).3000 rpm, 1 000/0 load. = 119 bhp obs
, . V 350.0, ,rpm, 100%,loa,d = 1~7 bhp obs
-. ~. ,- ,..- .
. . -. . - .- .
. - .. .
.. .
.- _.~ --.-., _._.._n___..-." - '...
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0.2
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o 10 20
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-- ---- '-"-'"
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., .- -.- --....-...-
f
30
I
40
"
50
,I
60
I
70
I
, 80
I
90
I
100
Percent Power
FIGURE B-1 1. FUEL CONSUMED VS PERCENT POWER FOR A I969IHC
304~ID. V8 ENGINE-STATIONARY DYNAMOMETER
B-13
-------
1.6
II)
~
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s:
.~
~
1.4
M
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rt.I
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s:
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1.2
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U
0.8
0.6
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0.4
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o
-C~t~':~l~~~~~'~f:}'~lt~l~~~t=~;J
~ . '~--..-.._... -.. ----;.. _: .G>:3-omr. r.E.m.. .H}O~4 load:-=f:i:i9~s
_..~:~~~~:~¥~~~~~~~~-:.;~~~1~~:;::~i-~:~; ~ ~..:~~r~~~~~~~!~~~~~~.~:~~i:~;~;f~~-~~:L~~~~:.:- ~
. .' -..-.-.
. . --~.- -' - -
a-. . . -=--~- .:'::-:_"-=:-'-='~.'": :--.' -t~ :'".:.:-. f :- '-'.,---:-: -. .',.'-- I' ::-:~- :'::. .~
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-- . - .", ..:- - .~._....-~.,.---~-----'i:-.--':-:--.-==-~--::~'--
.----
-.-' .... .
......... . - .. - .._-. .. -_.:._-_:_- .,- - .. ... .. - '".-. .-. ~ -. . .
- --_. -- '--------1---'---"-------'--- ---.-. ------'-
. ... .""-.'-'-' .-_.
-. ..; ._'~ - - I .
. u: -'::'-i:::'~.- .
"... . _.. --. - .
... - _!.":'
. . . ... -
--------.------.. --
-- ----- --.----- '- --_.
. . ...
...-.._.__....
- ----...-
.. - --- -. --'.- .-
..--_. - - - - - ..
-..- -----
.-.-- .---.
--,-.- --- ---- ---------.-
. .-.- ... .-.
. ---_.--'O-..-- ..-------..---..----
--......----. ..
.--'O --- -.-..--
..-------.-. -- ---..
..- - ------
- .--.. ---...
-------.--'..'------.
.- -... --.-----.--
--------.........-..
---_.. ..-
-.-...-...
.._- -.... '.....
- -.. ---- .-. .
---...-
-..- --_. ---.
"100. -,1
100
10
20
I
30
40
50
60
70
80
90
Percent Power
FIGURE B-1 2. FUEL CONSUMED VS PERCENT POWER FOR A 1969 IHC
304-<:ID, VB ENGINE-CHASSIS DYNAMOMETER
8-14
-------
r.- ..
.. s
s
~ s
.... 1.2 s
<;j
~ .. -r --
.... .~- -+-
~ .-.t--
,.. 1.0 ~];::
~
0..
U)
"C 0.8
~
::!
0
~ 0.6 .. ...
"C
~
E 0.4
::!
U)
~
0
U 0.2
-'
~
::!
~ 0
0
Percent Power
FIGURE B-13. FUEL CONSUMED VS PERCENT POWER FOR A 1969 FORD
30O-CID, 1-6 ENGINE-STATIONARY DYNAMOMETER
B-15
-------
1.6
v 1.4
.....
:j
s::
.,..
~ 1..2
'"'
v
c..
It) 1.0
~
s::
:j
0
~ 0.8
~
v
E 0.6
:j
It)
s::
0 0.4
U
-'
v
:j
~ 0.2
o
, ' . .
:~i'Cr:~!~;-h[;j:i~~~~;f~=~~~=
::j;t::Jt-f--~:~1~~t;Jf~~~~t
~:1:=:~~lSt+~~:f:~:.' -' '~i~~-=l=tt ;- i
"~:\~~:~:=:'~~~~ ~~. !~-~:'~'f~:~-r~='~~::t~~._~~~~~:.{.~:.::::~:~:,~,~~~ 1~:::':_:::~:~ " .. -.-'
:- +.. -1-''-'-1":-=-'1- -1-- -t- 4", .; "--i-' i 'I' ..,. . I .. - ;.... L- '. , .
;~iI0;f~~-ii~;;_~_~::i~:;~;::~j-'-~_.: .-.-..~=~'~
~..-:.~:'~,~,;,:i!~~.~, -.., ':!~~-t--1.=l~1~.;---;_Cf._L:!:.. -~.~rc ._.!~-,~~~ :~. ..~.-
- . : -.. '" . "':':!' ... :! -~ f<.::"!
"'i-:::.--~i-:-::";''-- " . ,- "',-," ,- , , f,'''-;----'- - '-:'---7:r ..
-I-'~:~ :.' I:. ;' :..:.~!-.-:-..:..
. . :--i --':':" ...--. .- I' r .. . ~- -j-':'':''",; -. -:- .--" -'.-~- ,_.,-. ' :::.:.- - - '. .
.! ': I. . , "
I I I 'Ii I
30 40 50 60 70 80
Percent Power
I
90
I
100
o
10
20
FIGURE B-14. FUEL CONSUMED VS PERCENT POWER FOR A 1969 FORD
300-C1D, 1-6 ENGINE-CHASSIS DYNAMOMETER
8-16
-------
1.6 -~~-~
- - ---! ..-+-
I-----'
II) 1.4
.. --- ~
:j
!:: ._~
..... -t"-
::E 1.2
!-o ......
II)
Cl.
en 1.0 .- --..
'"d
>::
:j
0
~ 0.8
'"d
II)
8 0.6
:j
en
!::
0 0.4
U
.....
II)
:j
~ 0.2
0
-. .
Percent Power
FIGURE B-15. FUEL CONSUMED VS PERCENT POWER FOR A 1969 DODGE
318~lD. V8 ENGINE-STATIONARY DYNAMOMETER
B-17
-------
._,- ---. ---~'1~". i . --... '__..0.- .' -- .--.W..'.'" _. '"('--- :--:--j ----!.....
1. 6 r---Ft_~i-i_~ ~=1..j)~S~--i-rL~t~-l6..1itJEj_:~~;.-t~t~-1~f::-1
,~,~~_5~_~.pm~ 9Q-,Q lo~4,F...J!"',~f~..P. ,5 :~'J ':, ;..., :~'~'I'-:'~;-'I. :.;" :
1. 4' .'-£1 ~oo'~:pm-~-1~~iiaiid-'=-:~~bW~-"-~ ':'-._~.::.Jh- :_,~'_:':'-'..J~_._,-'--.. ,:' .. -'
0.4
I_:.:~~~~~~-=~~~;~':-_:~::':'.: . ____~_'~': ,,' .. i":'<~~~'~~:~~:::--:
o. : ~~--~. i=-:=t-~+_:~:::,., .=... ;-_. -~=i---~-: l~j}=I- ~~~I~:~;>_~-
o 10 20 30 40 50 60 70 80 90 100
Percent Power
Q)
....
='
s::
.~
~
'"'
Q)
P..
I/)
~
s::
='
o
~
1.2
~
Q)
E
='
I/)
S::'
o
U
0.6
-
Q)
='
~
,
, .
FIGURE B-16. FUEL CONSUMED VS PERCENT POWER FOR A 1969 DODGE
3I8-<::ID, V8 ENGINE-CHASSIS DYNAMOMETER
8-18
-------
APPENDIX C
FOUR ENGINE-VEHICLE EMISSION RATES, GRAMS
PER MINUTE IN GRAPHICAL FORM
C-l
-------
10.0
NITRIC OXIDE
8.0
6.0
o
,/:- Ch:'
---~:~
-- A~ ~
6-~
4.0
2.0
100
.0
Q>
....
:I
.S
::a
80
CARBON MONOXIDE
...
Q>
~ 60
....
'"
c:
'E
~ 40
o
u
-
o
E
e
<.?
20
&--~~6----- .
o
5.0
HYD ROCAR BONS-F IA
4.0
3.0
1.0
2.0
% load
o
10
20
30
40
50
60
70
80
90
100
FIGURE C-!. GRAMS/MINUTE EMISSIONS FOR 1969 CHEVROLET
2S0-C1D ENGINE-lOOO RPM
C-3
-------
NITRIC OXIDE
8.0
,,/
Chti,;,~~
/~
// ~ (:).
,,/"/ Stationary ~
//"" /
/' /
~~ ' ~
, 10.0
6.0
4.0
2.0
'0
'" 20
E
'"
~
0
5.0
4.0
3.0
Stationary
100
~
:; 80
.!:
~
~ 60
...
'"
c:
'E
'"
c 40
o
u
CARBON MONOXIDE
6
0=88- ~ 0
~ ~--- - ~/\-::::;:;....o-~"" , ,
t:1 >oJ "-- Chassl
6
HYDROCARBONS-FIA
Stationary
o
10
20
30
70
80
90
100
FIGURE C.2. GRAMS/MINUTE EMISSIONS FOR 1969 CHEVROLET
2S0-ClD ENGINE-2000 RPM
C-4
-------
12.0
10.0
8.0 Chassis
6.0
4.0
o
100
Q> CARBON MONOXIDE
...
::I
.5:
:!: 80
...
Q>
Co
Q>
...
'"
c: 60
'E
'"
...
c:
0
u 40
-
o
...
E
'"
...
t:)
2.0
o
5.0
HYDROCARBONS-FIA
4.0
3.0
o
% Load
o
10
20
30
40
50
60
70
80
90
100
FIGURE C-3. GRAMS/MINUTE EMISSIONS FOR 1969 CHEVROLET
250-C1D ENGINE-3000 RPM
C-5
-------
1.19 1.20
/0-0
/ ~assis
r .
/0_0/ /0
n~n-/O -,"0--"---"
"'---'>_0/°"" "--
Stationary
NITRIC OXIDE
o
. 0
~ "
" 16 CARBON MONOXIDE
~ VO
~ 12 . 4
~ Q ./o/d
] B 0\ ~h"';' /o/IJ
5 4 ............ 0......... //-0 0
0,- ~O % Sta.;o",,,,
o '6---0---0---0---
20
0.50 >h.H;' .........-o-VO
o-o~o~ ./
-0 0 O-l!!'
-0--/ /-/
-""""':'0"""'- O_IS Stat; 0"""
HYDROCARBONS-FIA
1.00
0.75
1500 1750 .
2000 . 2250
FIGURE C-4 2500 2750
. GRAMS/MINUTE 3000 3250
2S0.{:ID EN5I~~~~OONS FOR 1969 CHE
LOAD VROLET
3500
C-6
-------
5.0
4.0
NITRIC OXIDE
3.0
2.0
"No Difference Between Stationary and Chassis Results.
o
""".,-0
_6-0-0-0-0
1000
800
II>
...
:::I 600
.5
~
...
II> 400
c.
II>
...
'"
c:
'E
'"
...
c:
0
U
-
0
..
E
'"
...
~
CARBON MONOXIDE
"No Difference Between Stationary and Chassis Results.
.",.",,0
-O~O_O-O_O
- -5"--6
HYDROCARBONS-F IA
10.0
8.0
\ Chassis
-~~8="0...cS
--- ----B~'-
----- ()./ L
..::;~:::-{).-- . Stationary
o
% Load 0
FIGURE C-S. GRAMS/MINUTE EMISSIONS FOR 1969!HC
304.c1D ENGINE-12S0 RPM
c-?
-------
5.0
4.0
NITRIC OXIDE
3.0
2.0
1.0
jCh~;'-~
~--6.-= -~ Stationary
o
1000
800
CARBON MONOXIDE
S 600
~
.E
:E
~ 400
c.
4>
~
10
.E
E
10
~
c:
o
t.)
°No Difference Between Stationary and Chassis Results. 0
/
A-O-O-O-o-O
200 p_A-
.P-
O-
o
-
0
'"
E
10
..
t:)
16.0
14.0
12.0
10.0
8.0
6.0
4.0
HYDROCARBONS-FIA
-0--0---0--9
~6-6
6 -6~-
,," Stationary
""",,/
o
% Load 0
10
20
30
40
50
60
70
BO
90
100
FIGURE C-6. GRAMS/MINUTE EMISSIONS FOR 1969IHC
304-Cm ENGINE-2000 RPM
C-8
-------
NITRIC OXIDE
2.0 Ch...;, "\ ~~
:0 -~~~ ~
Stationary ~
3.0
~
~
c:
~
~'
Q,
~
'"
c:
'E
'"
...
c:
8
CARBON MONOXIDE
o
....
o
E
'"
o
16.0
HYDROCARBONS-FIA /0
::: ok Chassis Iv6
8~ ~.
.0 :'--~--- .0--&
'6----6.-t::r"{Y- ,
6~ S
tationary
14.0
4.0
2.0
o
% Load
20 30
40 50
FIGURE C-7 60 70 80
. GRAMS/MINUT 90
304-CID ENGI~EEMISSIONS FOR
-3000 RPM 1969 !HC
100
C-9
-------
300
270
240
210
180
150
120
90
60
a>
... 30
::I
.S
~
...
a>
Q.
a>
...
III
.S
E
III
...
c:
0
u
'0
'"
E
III
15
/0
/0 .
/~
/1
0/
. Ch,~;, ,--/1 f
_/ J r Stationary
0/15.
~~
-;.tJ:::=tJ:==.Id:=::.Y'
CARBON MONOXIDE
Note: Maximum Nitric Oxide Value = 0.37 Grams/Minute
12
HYDROCARBONS-FIA
/6---6
~'[/~
10
8
6
Chassis
4
2
2000 2250 2500 2750 3000 3250 3500
(Engine rpm)
FIGURE C-S. GRAMS/MINUTE EMISSIONS FOR 1969 mc
304-CID ENGINE-NO LOAD
C-IO
-------
20
NITRIC OXIDE
16
12
8
o
, /~ChaSSiS
--i:::::~ ~._~...o
--... ---- I' 'n
::;..~_'6 0"" Stationary
4
400
CARBON MONOXIDE
., 300
'5
.S
~
Q:;
c.
...
c: 200
co
.S
E
co
c: s:assis 8
o
(,J ~~6 ~~nary
-
0 100
..
E /
co
..
t:)
0 -0-0
10 .
8
HYDROCARBONS-FIA
6
4
Stationap>6
e::::::6-e-o
A - L!;..-'!. e=e::::::: ~ChaSSis
8=='6-=--'l::t..-w: - 0;;;'-
2
o
o
10
20
30
40
50
60
70
80
90
100
% Load
FIGURE C-9. GRAMS/MINUTE EMISSIONS FOR 1969 FORD
300-cID ENGINE-12S0 RPM
C-II
-------
20
16
12
400
Q)
~ 300
~
II:;
Co
...
c:
'"
c:
'E 200
5
c:
o
U
-
o
~ 100
C)
10
NITRIC OXIDE
8
AiA;;::;~~\/. \~'~:
"'.- ~~6--
"'6~
::::.:~ Stationary
4
CARBON MONOXIDE
Note: No difference between Chassis and Stationary
6
6 ~
8-- -
/
A_6-6--A
A 6--0 .
-~-
8
6
HYDROCARBONS-FIA
4
r Stationary 6
6..i-6-6--
/0 0-0-°
6-6-6/ ~
A 6--6:::0-0-0 Chassis
O;::A-:::-:' - - 0
o
20
100
30
40
50
60
70
80
90
10
% Load
FIGURE ColO. GRAMS/MINUTE EMISSIONS FOR 1969 FORD
300-CID ENGINE-2000 RPM
C-12
-------
20
NITRIC OXIDE
16
6-~
0""""" 0
J ~Stationary 0/
-'/~ Chassis 0""""" ,
/l! O~e/ '6
~/{/
0/ .
6
400
.. 300
...
::I
.:
~
;;
S''''O"''YJyi!J./ff/
6 ..........Q/\-
I Ch.n'. ~
I
i-_6-_6_~--~e
CARBON MONOXIDE
...
..
Co
~ 200
.:
E
-------
1.0
0.8
0.6
0.4
18.0
16.0
'"
.~ 14.0
:E
~ 12.0
...
c:
'"
c:
'E 10.0
'"
...
c:
8 8.0
-
o
E
'"
c:;
2.0
1.4
1.2
1.0
0.8
0.6
NITRIC OXIDE
CARBON MONOXIDE
I::::.
I::::.~ Y
I::::. -
'I::::.
'0 \5''';00"'' /;.
\", /;.\_I/;.;I/
a 0
"0-0/
\.... Chassis
HYDROCARBONS-FIA
1::::.-1::::. /1::::.\-
/'~ Stationary
o 1::::.-0
~-/ \~h''';7 /~-:/
I::::.-t/) ~-
0-- _.
Engine'rpm'
FIGURE C-12. GRAMS/MINUTE EMISSIONS FOR 1969 FORD
300-CID ENGINE-NO LOAD
C-14
-------
Q>
,~ 500
:E
~ 400
...
c:
'"
c:
'E 300
'"
...
c:
o
u 200
-
o
~ 100
l5
20
NITRIC OXIDE
16
12
4
8
o
700
CARBON MONOXIDE
600
o
<:>
. Chmi, ~~?6
o
/ Stationary
-=-6-=~=~-~=~LS
10
HYDROCARBONS-F IA
8
6
Stationary
4
2
o
10
20
30
40
50
60
70
80
90
100
% Load
FIGURE C-13. GRAMS/MINUTE EMISSIONS FOR 1969 DODGE
318'(;ID ENGINE-1250 RPM
C-tS
-------
20
NITRIC OXIDE
16
8
12
4
700
CARBON MONOXIDE
600
4>
+J
:::J
c:
:E 500
...
4>
C.
! 400
'"
c:
E
E 300
o
u
Ch,n;, ~
'0 200
Stationary
E
'"
l5 100
10
HYDROCARBONS-FIA
8
6
o Stationary. Z0
~ ~
\ / Ch,n;,
~~d~-~~ .
6
4
2
o
10
20
30
40
50
60
70
80
90
100
% Load
FIGURE C-I4. GRAMS/MINUTE EMISSIONS FOR 1969 DODGE
3I8-CID ENGINE-2000 RPM
C-16
-------
NITRIC ~-0
OXIDE ~ 4\ Chassis
if' A-~ \\
/0/ ~ \0
(:) / 6~
// ~ ~ "- Stationary ~
///
/ 6
20
16
12
.a
4
700
600
II>
...
::I
~ 500
~
~ 400
..
c
"1;
~ 300
c
o
u
'0 200
E
..
~ 100
CARBON MONOXIDE
5",;o,,,y J
l/0
~~6-~t1=J
o
10
8
HYDROCARBONS-FIA
Stationary
6
0, ~ChaSSiS
"
~, "0-0--0-0-0 .
'6~--6--6-~-6--6
4
2
o
o
10
20
30
40 50
% Load
60
70
80
90
FIGURE C-1S. GRAMS/MINUTE EMISSIONS FOR 1969 DODGE
31S-cm ENGINE-3000 RPM
C-l?
Chassis
100
-------
35
30
II> 25
:;
t:
~ 20
"-
II>
0.
...
t: 15
..
.:
E
..
C 10
o
u
-
0
'" 5
E
..
~
0
1.0
if) 1.64
//
/0 1.20
/
/0
0"\.,
. /0..../ "'",,;, tr"6
- ~........ .-0--0 ~
~~--6-~-~ Stationary
NITRIC OXIDE
.75
.50
.25
o
CARBON MONOXIDE Stationary ~ /~
J:.e~==s
r Chassis
Q~~
10
,\Stationary ;,6, ,
~ / ?~0..[Ch"';'
(jt!/ ~e .
j; /O "6~ ?
o 'r.::::.e.-e-0
'6--...t::r---/6
o HYDROCARBONS FJA
B
6
4
2
o
o
It)
"
N
o
o
o
M
o
It)
N
M
o
o
It)
M
Engine RPM
FIGURE C-16. GRAMS/MINUTE EM!
318-<::1D ENGINE-~~~~~~OR 1969 DODGE
C-18
-------
APPENDIX D
FOUR ENGINE-VEHICLE EMISSION RATES, GRAMS
PER POUND OF FUEL IN GRAPHICAL FORM
Dol
-------
",
, ,
20
16
12
8
4
!I~:r::!::
"I::~;l ;i ,
',I I ;, I.
,,:, :' I:': i,' ' : ,
':::r-:"r:""
,',;:,: C:;h~$,sis
", I " ,.
I,
1
;)'::;I:'I"j: j :1":I:':f:
~it;ri(: 9xide, I
. . .1: I '!
I :';
,
,:
i":
1: . ~ j'
,,.
/.
,/.
/.
'/.
,
"
,.
, .
I,
,
!
, '
I:
~ ;
.
" ,
.~
400
6 r:
~: '
"I: I !. t
ill,tJ !:",'; Ii: ,.. 1;_,
. ' I . . ' . : : : ~ . . , : . . i . : ; : ! ! :; i.: . .: !
':',14, ::' :,: '::,.. ,:. .
_.,-I:'~..:..:.": : ~arbon,Mcm()'X1Cie '
-,)<::(;]1;4: ~1!!:;1':~:')<'::' " , " I 'ph~!f:~tf:S. :::;k~~!V ,:Ii;::
, ' '\'1." I"'~' '1.11: " "'" I" ", I ,'".. 1,,111" ,,1.., ' .. ','" I ,I
,!,:;:::i~:0{:\::(~I:): : '::<,; j'-":i>::.:',:::i!';"!! :il'i>!}': ',I
4 "oI"'''f'_'_h~'''''+'C'''''''''_'I' I" .. ,.." ..., .. 1'-' t ..
. .I!:i ;:1: iHI:::: :iiii!iiijiiii;:: i i; :k.'" ':,'!,:: ;':: !:~ ';i:::
. ",i; Si~t JiiJii'!~" 'I,:-:t;;':i:' , , . 'I::::I(:!':;I;: .i
Z"'!'.:;!,,;ld": . '+'\ 'j;!,{,:'n!'i ""..
i:".:..~,L~_'_L__l_L--1 ,'. I " i ';: i:'" i
10 20 30 40 50 60 70 80 90 100
80
o
FIGURE D.l. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 CHEVROLET 250.cID ENGINE-lOOO RPM
D.3
-------
...
G)
:;j
~
....
o
'U
!::
:;j
o
p..
""
G)
p..
II)
E
cO
""
o
8
6
4
z
30
70
90
100
40
50
80
FIGURE D-2. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 CHEVROLET 2S0.cm ENGINE-2000 RPM
D4
-------
-'
Qj
:;j
rz.
16
12
8
4
o
600
..
.....
o
'tj
3
o
~
'"'
Qj
0.
" :
i:
'I . j:
..:;
.'
III
6
CIS
'"'
o
::
,'.
.,
!t'.
20
60
70
30
40
50
80
90
FIGURE D.3. GRAMS/pOUND OF FUEL EMISSIONS FOR
1969 CHEVROLET 2S~1D ENGINE-3000 RPM
D.S
-------
IIJ
E
III
....
o
.....
o
'tI
s::
::s
o
p..
....
QJ
P..
2
o
o
o
o
.....
FIGURE D-4. GRAMSIPOUND OF FUEL EMISSIONS FOR
1969 CHEVROLEI 2S0.clD ENGINE-NO LOAD
D-6
-------
5
4
3
Z
1
o
700 '
..... 600
Q)
~
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S
111 100
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f :; II; 1;.1 I ill I: , ;, I I : I ,!:: i i I I ~ I . ..t': ,.', ~: : . . ~ ! ; ! I ! i :. :; ~ ~ I : ; I . : .. " ' ~:.. :.:.
!. . -, il'.I":1 ill III. "'111111 .". 1 lC" ~e" . . ,'" .", i' I
!;;W~!: ::iHHn ~l!H\;;::;';:':~~<:::-;~:)I:~) ::'::{:"': r: ': ,: " ;, '
, ;'1';1: li,tii::1 iililll!; r,iii';;:,,:,;;,I:, ;:;;I!III ;;"1 :"":"":"1,.:"",,1 " :', ".
1::i~I:+ :::1,"111 frr't'HH !i!I:;,irl':~:;!~:;; ifHII:!!! hi :;:d'>:U :;;.C:j:,:J::I)(: '
,'t! II, ,,,,1"11 I II', ''','III' I'!,,",',' ," I ,. iI"I'.'".I'I',''~''''''''' .. ."." .": ,I. '
: ;:;;'~i;:i;1(~' I' ,;J: !:!:I~:~~I~<:::~q::~ r:qrt'~;::~[~~ :;::ih'~> '~'Iic>:'::::'
, , ' .... ,...m , ~~ ~~.,' ,,~,;$.,. ,.. P.fl... ,~",., ",' IJi,StJ pc. Y
,;"1",, '''IT I', 'I'i ''''1'''' ""1'1'11"##" ;" 'I" ""I'" ",," ,"'" ,,', , ,,, r.
::q,:H: ~j:~.;:;1 iqJ :!ij ~1~:~~i;~lfj~:':~;':I~nH~q1 gV i:~~I'~H; ~l~~.ii;~i;:~~ ::;:j~~::; ~:;>: ,",:
" i" ,..' "" I I', II' iT" ,", ",' "I.I",I!.., ",,' I ,'" ,.' ." I.., 'I"""'" .." " , . ,
'," 1'1':" l' . 01.: . .. .." .,""', "'1" I'" "~'I ,'.'...11 "... t. . ., .
I: !J~,: :::lj"II,;1t 11';: ;II:j::/lI':iIli:"I;":':!:: ,!;!I::;":'::I!';.,,:;,:, I:::,', :,:" :,' " ,
.:, ':11' : "" " 1" II ":' ;:; 1,':,'01 : ":;',::, .'il :,::1;:':":::',: I, '" ",
",I, " "I I ,,' ",I"", 1''1'''' ,"""" I'" """".1'''''' ,,,. "
,~\]t![~ j'i:h!l!if1 !ti~!f~i;i1H<:!i:t-:'ij~::(mi';:i:!:'ii:;T:>, ! .'; .: :::::,'.,
.-...
. !
:i.
30
25
20
15
10
5
o
10
60
90
100
20
30
50
70
80
40
FIGURE D-S. GRAMSIPOUND OF FUEL EMISSIONS FOR
1969IHC 304-CID ENGINE-12S0 RPM
D.7
-------
'"'
4)
0. 200
IX)
E
~ 100
o
4
3
2
1
o
600
.....
4)
:j
~ 500
....
o
'g 400
:j
o
~ 300
o
25
20
15
10
5
o
o
10
20
30
40
50
60
70
80
90
100
FIGURE D~. GRAMS/pOUND OF EMISSIONS FOR
1969 IHC 304.cm ENGlNE-2000 RPM
D-8
-------
- 600
q)
::s
~ 500
....
o
] 400
::s
o
Po. 300
5
4
3
2
o
So<
q)
0.. 200
en
S
~ 100
o
o
30
25
20
15
10
5
o
o
10
20
30
40
50
60
70
80
90
100
FIGURE D-:7. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 mc 304-C1D ENGINE-JOOO RPM
D-9
-------
......
41
::J
~
600
400
200
,.
....
o
"'C1
I:
::J
o
~
,..
41
0.
co
E
nI
,..
o
......
o
o
tl'\
......
o
tl'\
N
N
o
o
tl'\
N
o
tl'\
r-
N
o
tl'\
N
1",
o
o
tl'\
('t"\
o
o
o
N
o
o
o
('t"\
FIGURE D-8. GRAMSfPOUND OF FUEL EMISSIONS FOR
1969 mc 304-<:ID ENGINE-NO LOAD
D-lO
-------
....
«)
&
,11~:::~::il',::![T,il:r,~:>:~::;i-:l,..:>!:::l.:[':,1,':;:;: ::;,; !::;!i:;:ij:;:;::Ji' ,',:
::idi1i: ;i;;lij,'l;ii::J : ; l~it~<:'~A.i~el,':::: :::r:;I:::i!'::{4::i .
"t~HII;I:I!H;,~~i: ,1::;; .!', i. I:.:;!: t ,I: ,,) .:,"::. I. ',I,:;!,:L.i .-:;. ;'j
2.0 I":,il:[:: :j::li,'j ::jr:;!: :, , "..: i ';I,! ,'i;,; ii, j: !:i< :',' ::'-1
.., q: .: I . I!.I! i. I,;:', '...'!!: .!!..:.';'" , '. ~ ;. :..
":;:'l;!~: ;!::!::: f ri'~: . :LQ~ ::'.:, ", !',!~: ::, i
16 """"""''''';'''1'' A ~~ " I,..",: ,
, :1;JI:i;lifl::r7Iil~~i S , //.: ,: '1:1; '::I!;:: " : :: ': ' ,
" , ' ! , , I: ::,: I : ~, : , ,::./.: ': ;::: I ~ ! i i : ,: :-, ii' ,", ; 1':'\ :
12. !;):i:!,;;i::;:'>/ll:)!,; ::~~ j',<,Wil:!:J::!: ,','" J1.' W~!
, ':I'!':':""; ,/' ,'" i,i:" 'II' I~' ""1,:;,1'" : ,: " :
8 "'i':"! ',;,1:7':' .t...:'Sta.t~o~ y..:1 :i:i. ',: ' "~
4 : , ',; :.' ',' ; :: I' ~,.~, " 'i1 'I' ,,' i, :,' ~!, :,' ,::,',,'li, ~.I~ :,' :1 :. rr i,' :, ,t, : l:, i,'[i]h" ;,lU'~ '.: :,' !,' :,:,! i, :,' ',' .: ,: :,',: :, ., ;, ','. .' 1.\, , , '. ',' : '. ,1,' :,: '," '. 0.~
,'" I:~.". .: HI.,!I;, :!"I;'I".I%, I 1;1' i'LIII,:I: ~,: 1.,,1
~ I' ':,' I. .;!:~:; r:iiil:i::::,~;>,~;,;:!,,~! 'I ~!!i!,'~;:I!::~L:. , . .1. , :.' ';..'';' : t~,. :.
, , ''''I .,1, I... I': "'" ,,' "I ,; 'I' '11'1" .. t' ,,",,""" . '
; I .: ' I I ; I '. I!!' I : j . . >! i i ~ ; 'I ; ! , ! I : ; I' : I . I , : ,! ::' 01 : ! ' . : .. ' . , . . : . .. ;. . ..
.. ~ I , '. I . II ,I. I '11: r". r. I, I. I J 'I" ,I' ".!... t ,".' I:, " I '.! : .
o .1.i~::';::!Li~. I:..;;!~~ ~:::::! II~...:.::..~. .,:: ';.' . !.. ':.. . ;.:,;1 : ,
"1"11 ..it iil;"id 'I": I" i:!'I,i 'I" I '11': i',;,' I' I . I ",' t', ': . ;
"Ur'''' .""",' 1"'1i .. ,. ",I",.." """1' "i' , . , " " I" ,"'" '
!,:il:i:;liii!:!:"j'lf:i(!":~ti~l~oLL ".i ,': : . .
300 J:1i:lj;~: :,:">:::i:< :1.::: '" ,~~/' , ;'..
" 'I~; l't:~I;:j, ~~~~~ry~, ';" .(:T ':~~, ',,:'
6 ".. "', ,.. :,' I,,'j'''', " ~~ '1:<"':".. .. ,,,' '
!'.i:.. ;":";"~;: ~IL!.~~; : ',.: -Q':, ~£.:.,)~'i... ",'" " 0"
Jill\. i:;:i~:' !~~i"'~ ,.:;::~.....,,::::, ,,', . , . ..:,::;':;'
4 II pii ':,.., ~ ,( ~I I~ .. ";;' ,[, " ,", :11':'["'.;"':'
f~iijni;':;i~~:~I$,~~~rtf:lf:~>(:) .,:'jl, I: 1.~;Cha~SiS' !PH;.,i:,:::-
, I: ~ ~ ! I :! .; i! II ;' ~ ~I.~ ~ 1 : : ;: : .':::,! . : < ~ :, " ; .. 1 : I :: '!:,,:: I' .' ',! ~ : ~: : :; ! ~: .:,';
:1;::;111:, ii' I:,,:: : "",;:,,.: ;',.. ':: 1'" "::iI!i'l:;',; " ,"j ;;:11';1'1 '
. : ,'ji"ii:i:i,j'!i: f,!!!!Ui!i" i.i . ,: .!',l,ii' i:;k!'..:. .:':::!::: .::..
.....
o
'tI
~
:I
o
~
...
II)
Po.
CD
E
C1I
...
a
o
10
2.0
30
40
50
60
80
90
100
70
FIGURE D.9. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 FORD 30Q-C1D ENGINE-1250 RPM
D-ll
-------
-
G)
::I
~
'" '-'] 1_" Nit,r.j.c,....Oxi,d,e ,
: ':11 ;::: :\:'1 i ,1';111'"'1':;''''' ',' ,;, ::ii' ,; ..:J ::,',"'::': ,I,:,,::':;I'j:,''': "
'I .' i It: I J: j J I .! ~ 1 ....:': I ~ ~ 1 : .' ! .:' I : I : I : ; : . ; I : ; . II ; I" I;., . .' I; .,:! i . ..
. .I~ I ...J . - .!' ,- ...1 .. 'I' . ....1 . .1.. '.,.. .../ .. . I. "" I' ,-I ,
I!:ii i!!:li!;i i,ii :t.:i>::::: f ,:,', f !I.;::! ':Vfi'j::.'!!'
20 ;1% ;':'~I~II~:~~~11~r;~+0f~:;I,:,;;ij!I:1;it]I;::;'j'; !<'HY:fi/'/:;!,:"Y
16 "U! m 1: :1iu?411 ~.!il;U'I';il!!: : :,', ::1 : ,',:: :::: '",
1:; III: It I!I' :/1;' . ,; ,;:!'I:j::'::: ,i' i" ;1':' ":'::,: , : i :,'
':::'I!ld ;:,:, Ii:: : rlq;:::,',i':::H!i:::;,: ,: ':,:i',,': ",",
;:]'1 1:!lq.;~;::! ":~:"I~i~it;.:i!:~;::;fi;I~:;;:;>':::::. ': ':;~ 'J <: . ~
12 "" "I ."', .1.5"-""" .....,....,1....1 ''''1',,1. "", , "
.':,!i,':i;' ';::',:,' ,:1: tq.H;?q"'l~X:J::;i"'i:,",,' 1:/' ',I ; ;
I", 1''',1,.. ,. ." ,'..1. ..1 ''''''''''1'' "I" '/' 'I '.. . ,'",,, ,
, "1" !: ';j ,:Ji: j:;'ii:::";::'::::'I"::i:: '1'>";':1"': : /" ,r"I:, :
8 (i:it. }P:I:::~i:::::':~::;:J\:::Ti:::~I~:':I::)!:W ,,:: '::':' ,
"::/1 ;:i!:lj' : ~.;': ;' : ,~,"l'::::Jq:::1 :;;; :'j:i:, .!: !', ' i ,:,'i
4 ,,:;r;:j;H!:)::,J'/":::'i;!:;i:;::;~(:V:;,:;J;';,L::;~ <';:: ,: ':
, : OI';':i'i:r' 'T;'''!'''' ': 0.,/"',, ',Ii 'I' ;;,:..1, :.' ", ,. 1';>:" 1
0, :<~::»:::: :,::::,; :'::':'::::':,':,'j:LI:::"<:~:"::' ,':',:i',>':":::<,, It
I I:'ii!:!"! ;!!i!11.1 ;';~:~::!il"; j;"""" .,'~'I':":',',:I"iJi:" I, ";,,"1 ;,::" I"',,'" j, , "
",:::11'1.;; ~~jl: I!I :':: ':i'r~,;:>!:~ i:;i;:: I ;;~:j:!!~I.;::I:j 'It ,':; ;.~'I':;i~ ::: ;11~;:' 1 ,'" ;
,1;::;111:1 ih:I!T11!!i!::J8~~~~~:/:~h~~~J~! :;;:-'//;j!~;:i::::j 'j
~''''I' Ii '11'1 ,iI 111,1111'1"""""1" I'j 'I'I'!""I' ;, . , , ' ...1 ,
280 ':::1iTiirj'!'lidiji:I!:JHI: Jji;11:,';j",'::\;;:',iij0jj ',:j!i11if;:!I+j::r ,: :':i::;'I':::" ,:
"1"1' 11' lI!j I H -' I"il.. ,I' "... 'I ! ,. i" I". ';
',"'I ','1j'"!'''I,,,,'''''''','''I'I'''''''I''' .' "~.." ,
260 H;jI;Ulllll!lfi:'lUi,1i:':(:::Li!!.f'!!ij ]1::1:]::::1':< ,.. .,:.. ; ";',' ;.. r'.. ~:, ":,
I: : ! 'f! i i I II :' .j. 1 I: i q ~ J . , : . , : : : : ! . . t. j I ' . :: 1 .;.. I . ; ~ " : .. . ! . ' , . ;'.:: I ' . .. :
""''''1 "'ii' " " d"'," """I'" 'j' ,,, I ',.., ,',.. ,,,', " , ,
I:iji,i~ij %Jiil~; :t!( >;:~\:I::;! J: ;j:::J. .: ::i,".i,\,: I» ! ..:. ;
24().s ('i~ il~~a~~~'1 ::::';:;:':::i'ill!: :'iJ ' .I ::i: :';-:i'!:::l,::Jti:J:-I. :-:;
100 U: i!iJ Lii/[jl ir!l:t~' ';:::i :!Ii: i r;:;j::;Ti:: ::;:,' +:il::,::':'::
"~oj; i:;iil:::1,', 'Z::;" ,,' 0: : I <:::~..,'!:::- ':"';'1':;:;-: I: ;,',:
Ii' !I!:'!!:;I'~:;<.' '0' :i 'I :; !i:' , 'I:/I':::i",:: "J: ,;::1., .:' ,
I ~,: ! II ; I 'I :' :;:" , ,,, . ,;:, : , ; I ',:,;: ; I' : ! ' ," : Ii I : ' ' : ,:, I, : "I' , I: ' ..
80 ;:~dl:~I':i :::i,: . '''/;d,>lii'II':i::: 1,<:: :::;J~~,' u..,i::'I':J::'i "
!"II::':I:I) ,j:l::ClliU! jli{:::I: :;~!! II::::!.:' ,~T.~Uf.s"!I~~!:;': :;'1;:: :j :: ,;
'l'I'I.jI~ ' 'J .~:!" ,:Ij. .:1= ~~"'I::;li:,':,-:';;"':~ : i! ';.I'!:;;. :'1: .' <
60 "I'" "Kfl' ..JTJ p.,..'" ",_,...1011"'.""" ". "..,,,.. """ .1.""','"'' """
"I':,,"" ':"~' " ;!i,Il,i.n iii'li:::I":;:, '!';i'J':T:':i; ,:';;:';:: :1>:': I':,:.. I:: :;
! I ,;" '1.',' . !L: IJJj :,;..:: ,:
: "i;' ;il' iii Iii If 1 J:I1~', Hiil'!"i:::'>:;]' J'i:i:j:iiiP:,:j'ij;i;:':i;":I',,;::..J,::::: ,:,' : ';
, ,':.1' <'II n:!:! H' I" ";: ,'filh", ';,. 1/1'''':': I:::'I:~ I"..:.." "':1::' I":';;' :
20: . ,11 !b J4JJj'n! ['riJ ~1,Ui ~:i!!i~:,j!~iil j !!:;n:~, .JLuH ::::CtL;I:i:;II::>I\i:::.~, :
. ;jl! tp~ I,~I q ': ;~: :.:~~::i"';:'I:, il:I1.:'.;: ,jlq:i': ::':j; '.I'::~!,;.. ;. ; J I . ,; .~.
, 11I1,i ': I, I ,1'1 1!II,I:,I::':''','I:':!:'!: :':li' ': :::;,,,'1 :"',11 I"::! """':,, ': j
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;: :',' ;)'1' ij!~i :;!!!:ij' i i;!i!:!:~i'j: : i'.:;; ,::: ;,; : i::::!,:: i';: i!': ::j::; :1;,.:':, ::::', :1,\:(' i'
\'~jl,'lj~IJc:"',j Ht+~;;I,;..:jo::,,:.;!t. ";-';:"i';':::'~~""'::'..I: ,:.. ,,'" "
:;;,ii::'liiil ii!!II!11 '11!Jlli ::!iH !'i ::::j:: :iW l;: <,:f:ii:: ::1,. :::" j'::};::i: :1' i,.:: i:.:"
1 o;~I:Hi!~ jWtJ11, .1~.ui~W~~!~~~:: ;.~,a:;~::';F:~~:~L::!'.:,i:'J::t'!j
8: :':'::!;:!f!:i!i!iil !lii!!::i~1;:::i<:;!:!:;~ ,ii:;i('!'::f,;: ::::1: ;:. :";':;
. ; II' jJi{" ;'liiJ;,hi t's~~~~n~~Y:II(:ii ::..,:( ~ :": '::::: '., "
.j: ('::i,,;o;J+!J11 :jiU:j;:;:::..:, '!':'.. ::'/.:::: :::!;~~~
6 j . :ti~;~j'1:]':i,,::':~~~'1 ,: jf:~::!:bllid
4. ~"~H:t";iHHN%~::P~:i;..:i ;:::: *,,~ .'~ :;:::;~C: :,i(::~:~:::: :: ,
, 1,;,1'1'1111""'11,,'11'" '" , "II ,", T"'~" :",,1""" ,I''''''''''!
: :. i:~!l]::I:i~;,:! i!ii~': 'l:i'i!:'~ U:"!';!lr iir::n~:,i i;'i;!'j:O!!
o
',I
!
'j
.j
....
o
't:S
!::
::I
o
p..
,..
G)
0..
II)
6
cd
,..
tJ
'i'
10
20
60
70
80
90
100
50
30
40
FIGURE D-lO. GRAMS !pOUND OF FUEL EMISSIONS FOR
1969 FORD 30~ID ENGINE-2000 RPM
D-12
-------
320
- 280
Q)
::s
~ 240
....
0
'C 200
s::
::s
0
~ 160
""
Q)
0. 120
CD
8
CIS 80
""
o
40
Oxide
. I ! ; , . 'It .. : ' ~ : .
I' ::1 ; :;
.1
"
!.
. .
8
4
o
! IIW! ill iii II Hi lt~jl!
IW "I~'I'U1"~'
::I![ilit!rLU11!:,!i
8 :tiliIHi~l!;q!L!
!!::::;:ij: i1mli"
. L .,., I. .,.,. ,.. ~. ',' : I'
6 ;":~;:;:!/T(':' .:. . -e~~
4 ::~:~L,~y~~~:". ";I",;;"j r~~
1~::;!:"!k;::WJ:'::":::;T'T i"i':: :;:2~~s:~i.~; : .: '
2 ;1:; i, 1:. r, :." !:, :. ;.:, I!: ;,1:, !: :". ~:.: !::~.:;, t': i:, !,,-'. : H. T .. :, :. :,.': ~t I '1 . I .' .: ~:, i,: :, ':.
o ~- :-.. - .. - .. II ,:':;::~>;;~:U' I: r ,. I I
o 10 20 30 40 50 60 70 80 90 100
.:
FIGURE D-ll. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 FORD 30Q-C1D ENGINE-3000 RPM
D-13
-------
8
6
4
2
0
200
180
160
..... 140
Q)
~
..... 120
0
"0
t: 100
:;j
0
~
'"' 80
Q)
0..
(j) 60
E
nI
'"'
0 40
20
0
12 ~,
10 'i
8
6
4
2
FIGURE D.12. GRAMS/pOUND OF FUEL EMISSIONS FOR
1969 FORD 300-CID ENGINE-NO LOAD
D.14
-------
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I ' : ': I. ;. ~ ;
'.'
"
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. I ii, ,: l!:; 'Ji;" i':,: ,", ,'1; Ii.!'; i':' ,':, ," i,;'; :: ,.,'''' ," ':t: ': ..,'"
500' :::: :::'I;:i;,-"r~:I':;: CG~bidni'Ml6i1icixid~',~':
':H!:;i:'I~~:r:!:; :!;:;' (:'iJi:'!\'j':' : :":':. "::!:'
I 0,,'1,1 j.",I"I,,:..IIt!I:, 'j;. '111:..1 -,ip ,": I . I "
400 I :r:I~!~; ;;~:;:::: L::;::~~!.:';d'!i.::;.:!::~~:. ::i~':::~~ ..~:~. ,: ~ !.
;:::!i:!::li:j!j:!:t::iL:t: ( if:::::::!. '1ha(~lS!~
':1'-:' ;.... ..,..".. I' i ., '. ",'
. ::/:jii}:::i' I:: :1 :!:j'::i:i',,;.',,!::,I:,:;i:>I!::::,::/::::: Ii: ,j .,
:':i: ,:,.'.: ::':"',::1.:.,' :""":'::,"" .1 '.' :;:'1 ' :",:.,11:.1',,11, ~~... :1:,,'1":" ..' .,
!::: i: ~~i~ : ~il'lil:l~ll::; 1;;::[;:. '[j~~I~j~r~rl' !mtt.r':}!!I!. r;i/i :i:I[:' ilii:!!:'.! I.:., i'::':
50 2. "'1 ""1'"" ..., I ""''1'1' ',",' .."" ..,'" ""',' ""1'" ''''1'' " '.,
.; "I ", ;:!:I,'::::!~f!;I:'; i:::: !i:;I~:: :~::i':"I'::I;:!! '~;:!;,:; it,11:: ;;1'1 ,:", ";.:."i
i'" "1"'11'11." I. "''','''' ..., "'1' ,.".". ,.,,,..,, 1 ,','" """",.'" .
16 ,"II i 11[' Iii i 'ii" i ';:il!!ri!i!!I~::i!'i!':iij: i!:,,!(:I: i:-. [I:;i ;,': ,1 1 II! r:: 'I' i;1 i I,! ri: :I::~!;'::: 1:' t. :
, : ..I! II, ~ :~: ,'!::I:I~:!'::'jl!~: :i!;,1:1;JI!;:d;~;! ~~;~,i;;! ;i:: :Ij: :~I: ::' :::I,!: "I :".'
14 ',- _I :.JIll' .1.,...""", -.. ,.,._,..._1 ""r"',"."" .......J ...,j':rr'" ..I ,.""..
i, !:H) iilll" II: .:t;;f,!:l:::,i,::i:1::I:;;ii':::I:U!liii:: ::J:;iJ:!)I>t:..::: :i::
, : :ql mll ::j!,!i. . 'J ",';:,,1:' :j",'!::j":!,:H:::i !!,: ::i::i:', :::,:.:1,:,:;. ' ,:. .
1 z: . 1--, f ,J.:,..II'I. ,'1::" ':'::", '~:"':','::i;I;:':I': ~'I::' tJiti' tia:rYI'~, '
. : "i! ~ Ii I! I':: : 11 :. II "~;,:: ~:!.;;: I":. oj. i .; :;! i 'I" . ~ '. ",,' . I : .
. ' ili]' II q Ji"I! Ij;:,il' :.1::, '.' ! ::t.: 1.:;:1, :::1 ~i,II':::! i; "llli:;',' ::;11 '!'!...' ,:' :..
: 'I" : "'Ijll"" I: ":,', '",1:,: ,11:',., I '1: '1.11':' :i,:, ..,: ,:'.. , .'
lQ, Ii III :i/I ,',~ :,", ,,' . ,.:' "1"'11" '1"""'11 :," .:!.. ',' ,,,' .:
: ~I!::' qi 111. ii!:j:(m:. ;':;! '.1', :,' "';: U'f> H;ll~llir!j Uljijui;:~~ld:!~i:~:. ..I. : iUi:::"';:::; .:'1:'), ;»:: :'
o 10 20 0
FIGURE D-13. GRAMS/pOUND OF FUEL EMISSIONS FOR
1969 DODGE 318-C1D ENGINE-1250 RPM
D-IS
-------
......
o
"C
I:
::I
o
P.
'"'
II)
0..
ro
E
ro
'"'
tJ
o
20
90
100
60
10
30
40
50
80
70
FIGURE D-14. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 DODGE 318-CID ENGINE-2000 RPM
D-16
-------
....
~
& 400
......
0
"0 320
3
0 240
a.
'"
~ 160
0-
Il!
S 80
~
'"
0
25
1;~ffifmnHF[r::! in:::1TI iij i: Nit~M 'OXi4i~ II:
i"iTt!f'li' 11;ljit~"I" I' .
!:;,il~[!ij:'::::r!:T': ,,',. .;'
: ::; I ~ :
!!.;::-;
,I.
i' i
10::1
,I'.. I
,.: '
!i
.., .
I' .1,
.!
,.
I
,; "
20
~.I
,'.
I" :
t' I:
15
f ~ . :: ~. I : < I r : i I i
" : I- . " 1:;: ;. i ~: 1 < i .:: : .;. i
. I' I I . I ~ I . : : 1 :. . I
:!'.::j ',," ::,i. "'.i i'.
.'i,'~~tiona ry
.' . .,i,':' ..; ,
"...:
10
5
o
;:!'::,':r,i!:':,,!:,::,i:,!;;,ij,i:,:,:.'II:,',::,::,I'./,!,':,:::::,',,',',::,:!,!,;,:,,'j,::'.',,:.:,!:.:';,-:,i,: r,:::i,'::!,:'. '"
'1',"'1 ,'.- 'I'" I' "'''1' ,'.., " , ,...,,1 ,,:"!,;,:
. '.111'11 "!II!.', 't. . .'. .". , '. ", I .' .' I"
480; , ::qiiPr+L;i1::):r':;l,,~'ii;ca~on- M:,~n6;a~~L ;'
1~~.~!q;:!';i;i;i!:.I!;:.j:;~;, ::: 1;~I:;j!;:..~:.. i:;, '!',; : .; !.
,. ',I,i': J",,::;,I:;i"'I":""i' "1' ':.., 1.:.11,: i' , ""
;::,;: il:: ! :t:ii:i,!~ ~;,i:,i: i: :,: i :11 [11: ';;i~;~: k r'f ': ,': '
, ',,;:'. :,,1.\... /".! ,,,I, 'I ""'''1'' I'" ,,',,:' ,:
:, :;::: :1':1,1 :::;::, ~,::' ~ T.:, ;:,>,1 \ :::~~: " ii:,:: ., ~,:: ,:: I
.111'1' '" ,,", ',I .1"" ",.."I ",
. . i I: ' j' i i L... , i'! I' I I .
:1:::!::>'t:1 ,I ~T~p~rr:
,. i 'j"::' " ! ,\
I, ;.
, '
'i
..
0" . . ,
:ij:;;,lqi!'Hi:ii:;::j!;; 'ii!:i;, :::.' .;: :1", " ;: ;;"j'" ,:';, 'i,:':,;:; ,i: I::, i.:, .
"I :~':llrlll~' 11~;li :;'ill;'~li:' ~; ';..!. I! "~I' !.~. ,-:. :~!i".:.. ':'i!j' , "
,! Pj! j-'r; :!1itf"" ::L, "',.,, 'i.i: :";':":";,'''' .', ''1',''':( :, ',' ,", I' :.,1:. ,: " "
"llfll'!j! ii" dil;I:,:;:I:":'.;' I;',:::;!;,:,',}: 'I":: . :.':!,;' ::'::: i': ;
: J IT!! Ijl1 !111J.Wtliii in;: Ii,!::::;!. i ,; ;;Ii: Ii! ;:,' iU :!::il!!: !!/I! ,l:!k II,':::: (.1:' H:":i:::;::
"1,,11,'11" h"I,,'~'jTrr~:liiO ::;;j ;;i';'i:':':"i"':!;i~.J.,:;-: :;",;." ,":1: ,:,'::;1." ,. :"
II;!!!!,'I': flP,IPj" !!~I'~!':;I::i:;;-:j ::;;il!i::II;::;I'I":~: :,:qi!;:~:;::i,::II:::,;" : !:!:!!<,I': ,!,
. 1'1 I' " Ii 'II'" "II'''~ ", "I' I' ".. ""1'''' "'1"'" I"~ """1" " ,
24' ';;:rr-:J ~f :;t!~i'L; H ia~ddII:::,YI,I,;,:; ~iit.: ,,:
I' " I 'I' 1'1'''' I ,,1 ..,' I ., .."1".1 '1' I 11'1'" . . .,,1 I
. I ! I ; , I I I II! . :".' t ' I. " 1 I .. , If . . oj "," : . ". . ! " . . ~... .'. I
201 ,~\ji:'i 1/111 ~,iij n~l';ii:ii'l.i::~:1~:: :':.!i:::::::::i:;, 'i:::;i;::::,::::.::I,;::!;:::::::': I: :
,.. "r',: ,.f "i',1 U' q', ;::.::.!:.,'li'I;;"I' :;':":,'::::1:": ,,"" ':: :::1"",'::::1:: :. ,: '
I I 1 j . I. I: .: " ! I i 11 I ',! I , . ~ . i ; : . " :. : : I ; . : , I . ! : II' ; II ': i: .: j : : i . !; . ;'!:"; ,.:: I : j ,
16 ,.. .,~" I !"t 11" "111"'1"11 ! ""'1 'l' " . ,I,... .,..'. " il ." t,. ,
:' ;;i::) :jt1Hi mijr-::r ii;[~': T~:;;;::i ::' J':,~I. :]:!iii1~:;:!]:;ir;: :;::: ::;<::,,:: 1" :,.::i
12 ' 'I "~'I"i' "":' "" (" 'II ,'I :'i!,,",":I.,', ,., , ";' ' .' .
8:~I!,'I':~i~'T '~f~Lri~ .;",1' ';""I:i@ii!i,'i'.:: ! ..'!'. : '~,;'
4 '.11.-" '1".1 '1',.,. ,,, "
:H::!iY:ll:s~~i~~~:
I .. 'I ;.. . '1.1 'I~I' .. . :':'~. .
o '., .~;::~ '!:i!,' ::..:!:::'"
o
10
20
40
50
90
100
30
FIGURE D-IS. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 DODGE 31S.cID ENGINE-3000 RPM
D-17
-------
160
....
~ 140
:j
~
.... 120
o
"tj
S 100
o
~
'"' 80
~
0..
II)
E 60
"'
'"'
0 40
20
o
5
'r7"7-r:-:'I=::r::"~:::T"'" '1"',1: , "", . : '..,
1~::::;;d;;i:I;~:I:::i,:!:!:', :i:i::I:~&t~i~,qf-~e,l: :i::'! ,/
,::!::;,I, :1,,:V:i::::,i:'::!!.::;I:::l ; ", "1';':,/'"
j-,jil:!i! i:ij!:~:.j :1':1::: 'J'; ::[:,'11 :::11::. ."; ;'):..: !.':.:,: :1.': ::::!:I .: :!::
, "'''1' ""1'"/,'"1" ,~-" ,.~, 1,..I."."I"Cha'$B!B '
!,'i;:!;!'i!,!, ;!';::> "! ,.',! .' t ..
,J
''''
,r,:..
'I, '
!',
;
4
3
2
1
o
100
::;V:j:UI!:~\:I~;:i,i:::.k:"',::ll;U:i::~:lj;>:t i'+ ::
:I~;: I;',! i;1j ;.:~ '" t:i qii; j~I~' ,"'',!~;I;::' .; : ,',' ,
", : "i ,.. ""I' ''''''I '/"'" ""'I" , " .
I~;.,;,:,.I:':: 'Ij ,,:.;,;,: ,: 1:"aj"bifn-:M(>Doxiidei
',:;Y1Ji:I:,I~:::i:~::i::;:i';,~i,:,':;,:1!::<:',:' ::'1',) ,,' "':,"
:':;::'::"j": 1":/:::<1,;.,.:;.1:::,1: ,,:' I..:, !..
:::~:~~ [::1 ';;~!j:JJ!:!:;I')!:Ld:..:,IJ.:i ' ,1<.:'
, .", ""1"1' "/"'1' ''''1'': """ ' I "
: dl:;!i 'i~1 I"::i:i':: ,':,:i: ,:,' "
:.It!!:'::';;I':;im! illi0~ ;,:~;:TI iml~i:1mr!fj :di'ii ,i,'j! "
;,,:,; :i:::I:'!!["'i;::i!':; ~!!!':'i!I.:!i f:i,lf!:!!:fil~:':li::j':ii,i'i : '.
(:i!:;ii,!T:i::i:j::::i:1!1iffi!jii:: iHj::!i >Ui ::h>r:::!::,::iir;:j:l:i:;i:: '
: I ;l:jj: ~: .;::, j ~::': i! :~: i: i::!)! i!!:;::[; i::; '.:: j::: '1:1 1)~i; j:.:!::!:::!I:':::~':":::':',::: "
;i .,1! ,:::I,::'i::i: ::i::I"': :::.1::;1 ::;/1:. ';i:iji.: ::i:J;::'j:::iliil,jlii::i",;II''''i. ',i '
" ::i!i;~: ';:'fi'I'1 ::,: '::,' i:l'l!::: 'I',!:.:: I::!::.:: :::; ii:::i: Ii i :!:,q::: ,,::.-:,',
" "..:..:J~I' 11,1 :. I ,01'1'" "iI... I. ...." ..1.1..., I." j,j. '1'11""""1",, .1..
:i fi!ijH!j1!]! ill mi:~]j r~l:iil ~::IP H1IT:! ::TII:;:i,::!:1:!!: Hii':: '~':i'::.r
~m!!:.:!::i'~: I"~;; i:;,:ni~;J '~r~W~'?0 f'~':':i!, ! . ,
. : . . ~ I
.. ! : : ~ : i : : ~ . : : :
, I
:! .., . i
", " "
,
!
"
"
40
20
0 "" I I I
o 0 0 0 0 0 0 0
o Ln 0 0 Ln 0 Ln 0
o I'll Ln 0 I'll 0 I'll Ln
..... .... .... I'll I'll ('t') ('t') ('t')
FIGURE D-16. GRAMS/POUND OF FUEL EMISSIONS FOR
1969 DODGE 318-CID ENGINE-NO LOAD
D-18
-------
APPENDIX E
FOUR ENGINE-VEHICLE EMISSION RATES, GRAMS
. PER BHP-HR IN GRAPHICAL FORM
E.1
-------
8
, :>c:p:!::r;nr:TUii<,::!il:i:;, ,,' I'!' I'::; I
"/:fi:ii" i::;III::1 I": . Nitric Oxide:
:!,,::':i:#~#W ',.:,,',:>! : .".
!~,'i'i:il,,},li:il:j! ;1:r:JaLa.y
! : ; : , I : : , : II I r I I ! I ~ . ! I !,;: I' &,.. .'
. ~ !:!!; !. ~;. : I .; I . :::. : .: I'!' .
i ,':;:j:ij'i I'. 1',:'" ;1":;:::1'1 i ' '; I I
ii,',q,I.:,.,:.',,!.;,::,:. ",,:,'.':L,:L:..,!.i' ',,!'i,,:,' ,.
! H:'i:'-::;: !;,
It. . ~ ;:;: ~ :, ',: ~ ~ 1 . I :. ,1 I" . .
10
6
4
300
2
o
,:'::.
I.
I
I
, .
,
;
:;
250
'. I .., ,t, ',.'
!!!'i'iWi:: .',i,:I'
j ,', ,!:
. .. " . I . i . . ! . : I, ~; ,
'. I ,II:" .. :1:.
'i,:!'!iili,i j;:J'! '!i:, J;I'
Cha'ssis' :, ::. i " 'I:,
: ,', "1'.: >.::::::,1::J,
;,. .;....::.
, .
'" ,
. "
", .
" :
, .:
" ,
I:
'I'
'I
'"' 150
::r:
I
0.. 100
..c:
~
'"' 80
~
0..
0)
8 60
~
'"'
tJ 40
!.
i'
!
::.. .1. .:;
,. ,
i
!.
8
4'
3
I.
i
"
2
o.
::, '!:
i
I
lUU
90
Percent Load
FIGURE E-l. GRAMS/BHP-HOUR EMISSIONS FOR
1969 CHEVROLET 2SO-CID ENGINE-IOOO RPM
E-3
-------
220
200
~ 180
I
0..
.c 80
~
,...
4) 60
0..
CD
E 40
nI
,...
a
20
o
16
12
8
4
o
6
4
2
o
Percent Load
FIGURE E.2. GRAMS!BHP.HOUR EMISSIONS FOR
1969 CHEVROLET 2SO-<:lD ENGINE-2000 RPM
E-4
-------
:1.
4
'"'
Q)
p..
to
8
1\1
'"'
lJ
2
Percent Load
FIGURE E.3, GRAMS/BHP-HOUR EMISSIONS FOR
1969 CHEVROLET 2S().CID ENGINE-3000 RPM
E-S
-------
'"'
::r:
I
0..
..c:
~
: : -, :,i'",;~, ::it.!, !'~I"..,f},., !,T,1:,~![j~t;,.,~~,!~t,!tjQn, '~,:r, t:~n1:CbJ..iS
1"11"'1 "'''''1'''' '"",I" ""'I'''''''' ,,,, "..1,,,,, I::
: I ::,j>,:': ':,!, :~; ;,:". !'I,[::;":,!:];I::'!.i:;'::I:::[;" , ~
I, ,,,'...... ,1"1..,, 'I' ,..' i:'::i:" ,',..,' ,I ,,' ,..I", ,""" I
,1,,1 ""lid";",, "'j,.,I'I"I....1 "..,,,j....,, ',!,
:i::,: :~1i!:,::;i~i::: :-.. ",:,:: '::':!/~I:C::lji::ldfr\;:< \ ':;::
'i:'" :I::! "T':""''!''' ,,:,1: 1 '''III'::--;!:;;l:I:':'';'1'::::' T":'
::: ,i:'!'t'+;~i~, r:"":'HI-!i!'''i'il';'''i '
~"':;'::'L,' :i"r:tH1:ii:::i! 'j 'J
300 ,..", ' " :,:I;:Ptiaissis~::
200 jl,~ :', " i'" ::, :,:, .:,', .: !I-, !:: ::: ,::,L!: :,: ::: _,: I!.';: ;~':';':"" ':,': :::::",' ,::j,~",' ':'.-,:,' ::, ii' ",', ,':, :: :: ;';, " ~,-: !, ~!,.,i :,1: i',.! ,: t"
I : ',,',i,i "~'::!:,;"::,:,:,,i,'i,;,",:,~,:,
100 .. 'I:, :':'::"""I::J.,,,..I,.. ;,., \i:j:':!:H~;i/;;: ,'~"
j::::;.::i!::!TH:!,'~:~;,;:" '::!'i: ,'::;:'::!::::;:i:;I' '::' '::::>1<':::'
o
"
700
600
. . . I
j:. !
..:,
I
"
,I
'"'
Q,)
0..
I/)
E
111
'"'
t:)
,I
"
"
, "
30
:1 "i ;, ,I :H:i!:::Hii:h~i : :;'1::::::::: i;i ::lliiJ':i;, j:: ::: ;::\:;;:;::::I::::j,:. 'I:::;:,: ::j
l :,: l' :,j: 1 :, i,1: !,H i:,';, I:i :*~,:: A+~,:,J~, ~~,:k~~:~~ ~~;(:: ~. < i:' :~,:" f:'; ::m J
! ::7, :JI' ~:,': ~jl /!!:I:,~tl/I:! ij~~ ,::! ::j~:::;:! :~~! \1:: I,:: ;:!: d::: :HT:::':!:.'::,::I
I"'''''''' ,I:~:;I.';:I"I: ::::Ii" I,' :..,.1- ,Ii':';':::: " ,I,: i;::::':':':': :1' ,:," :!
,;;;!:":'::,::,,:"r::;~ ! ::::;,;:: ::::!..:;:I:::.~;,::~::;!,; r';::::: ,':'::", ':: ,',:
. i"[ :;, .'~~+;~ :~~i! :-i:"l"" ..! '!,i';'! t i..'.. .:
"::::"Ti:i!, ' , ,,;\';" : ' ';',:: Cha~8iL,:!
;:!:i!~::IL:j;-;',:~':':: ' , ';' L:,i:
-------
5 ~TiHIT,~j!i::~~rrt~r::~c::'::':;;;: 'e::::i~:; ::::.::[::I~:-!:::'i,;'}...r-::
4 ...,-;;~c.1';.J:J:I.:;,:,;,f;:j;~l1..~':r.Q?9~ -c7t:-L",;";,_:",--;";,,,,:~.I,,, ,
3 ~',ii:;~[liiiii,:,ij~i':~l!-IAA~~~'llij8i~,Ill.fll"i,!... :,I,:,.i.. .
, ,.,(" 1 11\ ~I! if Iliff"!I' 1"1: 'i .:t, .: 'i' 'i. "., " . .,'.. i i:: .
: ~,':::,'i",r!,'",,11,,','i:H;,':'!\:,/r<::: i ,,;,,' ;:',.i '.'.',i; ,,',' ','..,...:.',',... ~a.s;'
, . I , I'.., ",I", " " .' ',"" I" I,' .
'i'; :.;;,,::'1' ,I":',:;: ",' ", 'St t"o ' "
I :::::' !::'.:I"':" :' I' ~ ' , , a: 1 ,na.J.:Y],; . !.
oS ,';,::::;;:':~;:::,; ~''''''~ ::::':.I~"":,:'I:::,, ': ",) .
,I "":0'1 1""'"''''''1''''''' ," , I' """1,,,,,,,,,1,"""" 00' I "," ,1,
'T :iW1i:":: '!.! i['j":i::t,j:,:::,f': ::1';': i:!;il':;:~;1;~I.;dH!1i~G:: ::Ui:;U '1:;: T: ;;
I,,,,.,,., 1.''',1,,,.1.,,,,,..,, "+"'1"..1,' "'T ""1'1"""'" 'I"'" ,'..
I :::j:: A 1f9.1.:):',. I~::'i:':' : ,','; ,:!:, ,'iq'::.( II::.,:'::::::,:"::,';'::,!- , .
900 . "',' 7\ ",..,1. ,,,,,., .Catb ~.M()n~xjide' ""I' "'.,," ",,' I' .
800 i:r'I;~' 'i:"(i':J(!,: :!U:i!j!:;:Ti:!:~!>_~!~£LjJ:: i. .
o
'"
:r:
b.. 400
;.:::
IQ
'"
II)
0.
aI 200
E
nI
'"
tJ
".
,.
1 0
Percent
FIGURE E-S. GRAMS/BHP.HOUR EMISSIONS FOR
1969 IHC 304.cm ENGINE-2000 RPM
E.?
-------
""
:r:
I
0.
..c:
~
""
4)
0.
'1:~;7'I'1f!!r:Ii n'lil ~~1fi:~' ;;i ;,<:; 'I: ,:';' ;':i I <: 'I ;;;:1: :-::r:: i,:::!:;::r:: ;:1;: l: ",::,: 1"',: : :
::1 ;::;J"i;I;:,' i';:I;::, '::1,1:1: I:;:;,:;; :j;'I,:,,!':;:;:':,I:'::::::;j:' ,:: ",: ,':::":,, ,
5 ,;];: iij/iil:HjIj lilll:lilf,!U!Jj[; :L' !;::~~ U:1Ui.J~:)i:;::jIHU>I)t ::1:::: :<'1 :.:::' i
;;'11:;1: ;:::Ii!iI i:jiliii: ;1::'i'1iJ~ti-i' ,:n~~"iji,:::: 'iii!,;::,:':!::': ::::,:::::: :
l,'I'j";' ,,' jill' I' , "" ,: j,,:OT';"'I'i 1;:Tl' "i""" I""'''''''' ',' ,I. :, T " :
4 ';j:-i!:! :;::!},i::!~:\:i!;,:;VC!:j ;'::::!i: :::t>??:Y:::i:.:t::: /,:" !
;,.:1:;:; i:!!i!:!! lil:I,!!;1 ::::I :1, ,:, J:i. 1.<' !
,:;"11,:;,1,:/1111'1;,:11,11,,, ", ",. ",:I;, ':I::::,:,~I:"(I:I;"I
1 '::::!;:!',':",:'~il';:;:::;~:,::::" ;,.:::;:';:::i';:~n:V:I.:::;~:.,.~ ':, ::!':,':
O. j:!;~J:;ili~,~~~db!:':J~';!'! '. . t:i
:: ,::il':ij~:~~Q ~ ~:d:::ii:I!':,'<::::::
700 ':" .-. J "I"" '''','' J""K:;" "p .., 'M' ~f'd ...,1.._"...". " ,....I..".. , '
',':: l' :,: I :, I' i, ;, i, :, II! i,' i j!! i! ; j 'I! ,:;; 'I, :,< " i,: ~, :,,'\ .,:r, .,: 0' :: :, "t,: ',' ,: d,~,' :, :, :"11,> " I,:,:.,;,' :,; 1,1 :, :,: .~ .,: I,: :, :,:: :,': :,! :,: :,' :,)1 :,: :,; ;,; :,' ,: :,', i: :, ,,: :, " ",::,: I,;
600 ,,,..I,... ..._~LI +.. , ''': ,,' ,'J...., "I""" '1"""''''''''1. - ....,,,,1,,, ":
,::Ij!i! :jjJ,;q !'ii';! " : "t. ,,:,:~:: I:::i:::' :::IT:::,>,': ::,::;,/:.'; ,:..;:1::1:;: ::
3JI::I:, ;iiil";:!' :I"f':':;']' : f1~~9, ,,1;11:;; i:~.::j:)::,:;;:: ::I:i::.:.:, ;1:::::1::::::::i
500 ::.: ~;!~ ~jj,,:! Wi ~~t ;:" ' ::1 :::(:;:li:,::Pi::I:U!:;:I:Uj:L:::C;:~;J::1:,: i:::::;;::
'::;:'I?,IHi>,:!!: iLi :,::,'::,:,;, ' '}::'.:J!::i' :::;:;:::!'::iiC!::/:;:':'i :::::! :,:;
I' ""j"" "'I I""'" "I:, "I' ,'"'' ,,,It,,,,,,,,,,,..,,, ,I." '..' ", "
400 ,<'i~ ii!~lj:,:!:i::i:lil!j:jn:11 :!: :J;:::j,:" ,:: ",';: ',;::: :::.':1: ,;:1; ::'!,;:.:'i: ':::. :1' 0f0"!;:,, :':
300 :Un:! ::!:LU;~UiW!; :;i,:(!: :;::~> i':::i6~!~;;':;:'k:' ""';;:!;;::i~:::ii::'I;'::i:,:,1
: :::111;::,' :iiil;i;ji H!II!!!I i!iil:::; ::::1";:: :;:;:':i:~f-~i~\'I':(;;:dICI}:I:;::(';::!
200 ::; iI+J: , !j'!!U::i !jiq:iii ij': !i::i;:!: :f'; !:illlil! !!::;Iiill:;j}:!i 1:1;:;~:;I':i::ii;::ri:il::1
:~inili! i,lIli] ,!li'1it1 mt~il:H~~! 11]11:111 ii:!H;/;i,!;j: !Tk! H;!p;::I/iCi
100 )til1m ~J1IW~ ~JI4r! :W~fr! ::1'1\)): Wif~1 ~@:HiH;~w' ii!~:j;fiil:!;:i;:;ii::::i
'/::;:I!'I!! ~:!jldi! !j'i1ill';!Jj :iUI::~d!:J! :;'i 1,:::Ii;:;,il'd::;:I:;'i !:!: :::;p::: :::;!!::'I:::::::; I
, ,:: I,:: ,iill:':: , '1'lp ":',':"I;:!: :,;; :;'p.:: :'i":;:: ::i, :;!: :;::1': : Iti'!::': -:;';;::'1
o : .:'t:I:1 ~~4~ 1;.~ :.~ ~~.+ir .;~:;!::: ~:;:!,q;! ;:~~~;: ::~:.::~~ :~~~~:.:1~:~;: ;~::;~~ .~
i iiH/iiiii!j:il:U: fi!i':II'i~'ii:l:ilii!;I:!;il:ii;IUli:'i1 ;niIPi~i !i1I'~~!f!liI'::::ii;:ilii!;i:::Y>::
30 .I,.IIL~ "4.,,~, il..:..;. d I III I .'.. "II ..:. I,d Iti! .1.1 .I".U II.. ..,d"1 ""';"'j' ..\
, iTi'lF \![jii:i JII' :~1 :d1( ':i:I;t;~, :":i:::"t:~'r:: :';:Ii':: ;;;if;; :i::,::::;:::i:::
; !111Ir\l! i~i1!ii! iil! ii!i , i~~'~~!: ::~m?I:liniin':iiWii! iirti!:I::!!,!i;:I I;:1!:Yi:~.!:;:1 :!lii::::,::::h'l':;;1::::i
20' ';!':'!:i'\'~J': 'i~!~;1J:~r'! r i.' !'H,:[':: ..."'. .
I "I"""""'" ,,, '""",.. 'I I" f" "j"" "1"""'" .;" I",:", 'I ',' '
15 ' }!!,!i! :1!:!~ljj;j! iiL,'I:::::!;ii:,i::i:i::;::,:j:1It;::;:;::i::+::il :HTi :j:1J::YJ, >: '
, : ~: 'u I" ,I., 1;1, )" '.: ;' " :l':;' i ,::, I: ::1;,' i,:i ::I;!:;";:' ; :;:1:;:: ';;:j, ::'1' ,: '1':' ;'..:;'
. ::i;l!j;~ iHi ~IH iii!J'djiI1;;; .;:'! ';:i;::;1::~;!~;j: ;;i;ri~i;iH!ljiH ;:Hi~iH :;~~!~:.,f ;~;L':
10 """'I-',\, 7'I~ :1-. .~t""'I" '.." -"-,,.., "T.~.l." "-T'" -...., "I,,,,,,,
I: . ~, ~,I, 'I' :,~ ;,' 1.: ;1' !, ,i i i, i, ~, ;, 1.1 i ~, i PI i,.i, I,: . ! i,' i !, :,1 i, ; ; i . : . ~ i ii" : I ;. ;; : : : " " : , :, ,,! " :, . .i : :, ,,: :, ',' j, i, : j ! l' I' " : I' ; !' :," :, :, ,. : ~, !,: ;:
, ..' "I, '''h' ,1"1,, ,II.' "ICha;I:IS'l~ ' , ',,,,j..,, ,', 'I I ' '" ,,,
5, : ::;:1:1ilj:m1:H; im"l(i);Wii!!!i;j1i::!i!i;l:i::jCil:1Hlf!:11i:Wlii :!i!1W~ :;[:1::,:,1:::)1:::;:
0;" ::::1:; Uill,Y It!U!::.;!!:!(' <:ii> ::"::::' "Y",!:il!!'i: ;;;1(: /1" ; :';]1:;
o
II)
8
C\1
""
o
10
90
100
20
30
40
50
80
Percent
FIGURE E-Q. GRAMS/BHP.HOUR EMISSIONS FOR
1969IHC 304-CID ENGINE-3000 RPM
E.8
-------
""
II)
Po.
tI)
8
III
""
lJ
:::'!il'i:i'!i,Ji'!ii:'!:!,ii~it~i1 dxide"i , ", " .. ..i" !! !
!"::II~ ;>i'qha,SSiS,-"'~I' ': '
8 i;I!)f::!:r:"~~-;r:? :~':' ~"
"~~'II~:. . ,;;1 J:\.' . 1._. .'; -:.1 t', ,-,; I , ~
::!:;~~~t;~;;rt,','r" '~:,::'
, I~ !;~;;1; ';i;:~;~~I,I;1!1'1~;:I;.>:::;';< 0j:L'.1 ::.~~ L ':!.>,I:.i': :.:I''''~ : 1,1 ri,' . i
" '""" I,,,"",,!, ", "",,,,,I'J''I'' . , ,I ,'..1. ."", I "" ". , : ""
180' ,;ii:f1;l: :::~:::ipJ?~: 'C~~bp~ ~~~9~ide' ,:'i"';', ' :" '
';',':1 !!;II!:.i:i:ii!:!:ii::'lil;.:i;::I':':!I:::I":~I:::,:1:::, : ,;' i. :i" 'i'
,..:iJ:~i; i!;~I::::I:I;:!i:'~ill!; ~"!::i';; ~i::: :::';i:i:~;!~:!: . " : .
:1:111.11. ' . I~' l' II,...; .111,. " '" 'I '" I j." .. . ~
160 ::;!:II1f~ :~!:!i!:'!!r:!@:iUI!1: ;2~~~~~i~ii<':, ; ,':', .' ~ '
,,," 'I" I, 'II' . I'" ". ," ,:," "'I'" ..,' ",., i" ", I"~ ,', ' "
140 ::;:ii:,'It[ i~:i !L:;I;rLiij!:I!:;;q~J:;~:P~!! ::I::::LI'~:::l.l'i'::"i' "I ",::
l!!ii!;~tII111i!i ::!f',;:i. J,:; !!,: ::.: II!:!:,!;;! I: ;,: :11:; i :~}:I;:: 'If~ Y::;::: 'i::::!::': i :,:, i::;:!
-'I!!:I I ';II~i. 1:"II'I~!I';'1 1;;j ;.j'I;::: ..,~! :~'I'" ',- ,'II"": I l'I'~! " ,":;' :1
,:.II;P "I,I_;..,;-,;..:,:,~; 1',.,,1:.',,:.. ",.: "".";" I:i.~,.":" ,,' ,': 'I':' ;i""
l'd:j;II' 1:llj:.:1 ~'IIII~'; ::.I'I:!:I:~i ':. ~:'.I.:.II ~. ,,';;' I I' 'I' ..:...',
It! I" .tI. "r. I'; 1;"',,,,1 I. :,..,.... ,.t'''.' .1'1"..1...,. "'''''''j
!"L,:;.!.i,"'! I:~. t:......:lil ;;i::'I'i;'~';' . ..:',': f:;;'.'IP,,/"\" P' ..:.!:. ,
'!~':'iiI1 ~;;i 1:1, ':::!!i!II;~'dl~;: qi:l, I..!.; ,', ;'!"lli: ;l.j.:I~":I; . :":;. I
,:~I;;:I'::;~ ;~!: HI;:;!:: PjLY! ~i: ,:'!'::'I Ib, <~H,I":"::'::>;' :;
. "'1"'1'." ,1'11"1,,, ;I;.""",,; ", l ' "/""'''1'' .'.!' 'I' ':' I
;,~:;t::J:i:::,::,J::iiHi
: i:, :,: >:::'. . (":! . I ' .!.:!!:.\::: ~: i:,:!::: ~ :: d;. ;:!:.':'
20 ,:\'i[!Pjii'\/!I" ':-., ,,'1,:: :;:,;i:,! ';Y::[i:]W:: :!;iiiTi!jf;H:;:i::;:i:,i!
'i' "II .. oil' I' ',,',Ii" I..",,,,,,,..' ","" """ll'" "1,..,1, ..1''''1'''''' ,j,
o : 1;;! .I!: 1:;; ;:1 "!~ ;':1~;1:;::1:;:;~: ~! :':li:~IlI;:!;.:~~: :::~i::" ~:;~~:: ;Li ;:1;: I
:;1' II Ii liliil;' 11;111;:1 l"li';j ';"';'i;';"'I' : ;,.;'1:1'11,.;.:: ;::11:' i '1"'1" :" \,,"
pi I ,,":.,.111 I'II.I~ .t'il~il JI.t.l~tj 11i.!::.II;.,1 :;:1 JILI!II, ~:" :! 'j',::L :
I'!: i 1111, rlillp[l i:; 1[;' tf!!t8';:ll.i:iP::l:::f.:r iFj':;':1 Iii ::i'i ':::ii!:;II'i'I!'::I'
, f ,flitU f811'~lit 1iH 1;~tf~j~ ::~I~8ir~I::~'I-;i:! ~il~:;:I::~::::; :+j,i:}Yjc:: '
'I:. l'I'I'll!,r,: llUd,11::iidWlil:1I1:jJl':i:QiU !ii.);uli!::,i!i! !!Hiji:)L::i;!1:!;!H!.;: :
:1:r.lIL1. 1~!UI1llli If'lUdHI;[l'r'G ::1 i;~i:)C:~1" 2:: ::L::::: ~~:!,:i ':I.~ :' r:: iJ ;
1:1;'!llli:,~,::'1l!!lllj:l::i: ::,1 i'i;I::::i!~' ::;it,:!il:i::!:;;:i!ii:::;::,:i::j!;'.j::::i', '.'
,;1; It ,,1!! PiPI!~! '11[laaiji~n~~~1i : B11~ilmJ1A;!, "';!::,l!'j",i,::::i
6 1 !tw., !'dL!' ,,' ,,,11.,.11":'./ "Ii' ..11'1' "" '. "
~Ii iildj':l:i ~i:'!TI;j:~;r:~:l::i;f~ ;:iiH:j I:" ,,,: ",; ;':i,: 'i
!hllj!1[ilitiTh!;' :;",~t~~~()~~r.~rdi::;r;::: . ::: ': :!r::
4 : ;'I~lil"~; I.,,;;,,;''"rti~;:' I_:::"<..,::-:+,.,;:~~,..,::, ", ,.:' . ,. ',';
,1 hIT:!: !i:tr;::j ;,H!::I:';:::, ',:"':".. ~" "';,, ,:; ", i,'
"'II,IIJ ",10"1 '1",,,,,1., ", ,. l' I""" .. I
2':r;:,li,:,::,:;!::rt;n'
-------
1 : : ~ .!: . .
II ,I :::i..:.:I; " I
' , , , , ~ ' ., ',;,';
. ! "!il,::;,,:~":":!:': ".",
:.,::.1",:."." ',. NitrIc 6xid~
14,[> ' '. ' " i """:'::..
;'. ,: 'dhci. .'i.~::::-0. ~~:. . .. .: ;.' ~
12"~;"~~"'I" !~:0
'''&'':'''''~'''' '~
" I : ":, .... ary.. ., i ~ ';. ---~ :
8, ," .~t."OD . " , '. ~. , . .
" ; "I"""j , "'" I ..:.., 1 '" ,.... ~jonarY
. 60 ."" I.., "..,$>, . ... .... 'I. "I, T ...
~Uil'Ui:i:i!\i'T, i :i' ":j,~ii:!, 1!r\:i" 1", i . '
E 40 ''''P'''i!,''d'", '!";",I,'""", "1"""1"'" ,I,."..,. ',. ,..,' .
~ 2: ;,:!: ~!, ,i'l '! ,!!~i " i~::i ji i1' i: i;:::. :'.I:'!i!.: i:... ji..;:'.!~..:!....!:. i::'...!.:.~ i:..: I.:..!.'..:
;:1:1 ;,,111:1 :;J:! 1:1 :!;;: Ul"':i:t~~ri>i.'t,1>o"'.r,r.r :'1'" "1'.', ,,: r.', :: '
J!i::li!!: :ij~H:;.:'!;~: >;'!:::;::': ,; :::;:':1':',.: (;;':;jl:':>, ':':,;'::>;. :.
8, "'1 J" l'j"I",II;',I.,'", ',. . j' '" ".. Co..". '.. ., . '.
: .,iii"t ,', ;~, i,:: ,:""" ~' :':" " ':, ",""''',', "',:'1"" . ,,' , . , ' ','.' , ,
. 'F:!I',,' "1',.'" ", "~'oiiap;:. "',":I":!'K ~,:,...."., ,. '.
6 , iij:i1iiji!iw,i;.,~.;i:!" ,~.:,~: 'i.{:..i}:~~~.....,
4. """", '", "" ''I", , "., "",'d., ", ". , . ,. .
' ';'C;'.., OJ"", :""" I '., . "".. ". .,.."".,,:.,'1 '". . , "
: I""i"" ""i"" ",,,',,,''',,'. '.'" :"'. I ' "I, ., ;",,',., . '.
2 ! ; !;\!r,::!:I~i:~~:~~. !i J.~";:;~';i',(/: . ': ;. "'0
' """"", ,', ',""1'. j '." ,., ...' -'-,' 80 90 10
'!'i':"'i;:!' ;""'1 '\'&}O"- 60 70
0., . 20 30 t Load
o 10 Percen
HOUR EMISSIONS FOR
E E 8 GRAMS/BHPENGINE-2000 RPM
FIGU~969 -FORD 300-CID
, ,
,
, j..
E-IO
-------
::::1;';:1' i,H:I'jiI :1:::: ': ;, !::'L;;:: 'i, ' :
"::'!i!:: :'::i;p;,q:q': i'N: ; , '.;:: '£, 'd ::i':::i
25 ri"!!.!! ::;',[, " . t. , ltru;..uXle ::::"
20 UJ!:"'!i:!,,,. .':, : ,: ;": f :
!; I':,!:, ::-:1::: :'[~" '
15:..1,: : ", .f.hass1;s
~ :,:j;;!,i
..
" ',I
I,
..
"
,
,
~ '.
, I
,I
" '
I,
~, ,.
o
::,,;ii:::!":J::;:i:::::
i ~ ' , . . .' I .,' i
I. :.;';:. I. . ,; , .:. ~ : : ~ ,
; ~ . [;::: II . :. ~: J., i :'
..
" I
. . . .
, .:,' I :H;"';. ,:;, 1. '::..
,Cart)on' :Mo.noXide'
.1-
!
!:
8
I! .:: '
. I. . '. :! .:. 'I I . ~ : j : .
"'1'''::!,',,:'':' I, I'
I ',;1
. .:::!,,; ",1-" I:: . I
.....,..:[:'::1....1..::1...:1..:.1...[:1:...:.
, i : : , ! : : : j : ' I ! I : : : ! ! : : ' ; : : : i : i : : : : ! : . . i ! ~ : : : ! : !
180
160
140
...
::r:
I 120
0.
..c:
~
... 100
~ 'j.
0.
III 80
E
rei
... 60
o
40
20
.'
6
4
2
o
Percent
FIGURE E-9. GRAMS/BHP.HOUR EMISSIONS FOR
1969 FORD 30tH:1D ENGINE-3000 RPM
E-ll
-------
10
" ,
, ,
"t-titt'iF 'dxide :.
:: 1
" I
"
8
:;
II]
E
1\1
M
a
"
6
. !:
, ,
:1"" :', :,
,:" .Stati:onar
, , '
!. ,"
'!
'"
j
,',
. ,.,.
4
... :;::
.i '! .
.;~ .' !
'!
"
2 ; ,
r
! ! " :
,
.. :1 : :
" ; : .'
i ,! i :
I I 1
I
: I I :
! , i
"
:.:"
i
i
M
:r:
0. 100
..c
~
M
d)
0..
i
,
"
i.
40 " " ,
:tiiiHili::!!:i: :Ii ii:: (:: j:: ;y. '!, :1::::: :!::: ,:;:: J, J: i,!:. iT: J ;:' :;::i::,)
, I,' I" ,." ",,'" . " ,: I .., '.' "".,.." ,... ",...".. "I' ',.. "I .' ,I "
;.: :::I:::'(:ri :1':;: :i/V !::::j: J:!:i: ,I; ::j::>,:,:' :i; :;:~(:;::: j ::,:'.1:;' ':
, rl:~ :;:. I~I:~;:~: :',:!.1!: .~.::~:.;.:::. ":t:,..,.:.:l:: ,:,:1;:'; 'p:,~:; ~i:, ,ii"-!.::-I:
30 ;":"'~~"':;'" 1:;I;i':Hy.d1jo'1-a.r~ons ,-.;:.Fl, .::..", ;.,' ..I. .
1~;:!iiUi :~~t:~> ;~~;!i~!;I'>": :f'-:i:': ' ::,!:~:: '.':': . i!:: ,:
.lIilli:I!::::', ,'::',!;' ::":""I'''''''''(''':'''j....I.... .'.1: "...',"'...:'
: :;;i:I!:I!i,!!I~I,;:~:S~1rOf~¥Y! ':I:r;:,~,:!: !iT.!.....
'.. ':1::"1::"1.:1,,,,11' ' : :!:.. ......,
:,' ~Ii!;: ~:;iL~!.I;;:~L, . .
4 !-'f,~:I:Ji[I::,r
. . I:! ..i:, ,!,:::;:
"
,
,.
::
I ..
o
40 50 60
Percent Load
FIGURE E-IO. GRAMSjBHP-HOUR EMISSIONS FOR
1969 DODGE 3IS-CID ENGINE-l2S0 RPM
100
10
20
70
80
90
30
E-12
-------
10
, "
, . : ~ ". ,
14
. - . ; : .~; ~ ~ ~ . . !~ :.~::~ . : i: . :
, ,
"
:, ":'
!
i ; ~ ~ ' : ~ :
i i' ,
:'"
12
i..
. : ':j'
!, i
I,' ,j ,'i:, '",:::,
. i. ":' f ; i
ul""'-, . I' .. .
!:!.;:!,'!,>i,!I.': ..j . ... .
, , ,", " rtj.()~a:t;y I'" , ,
:if':' '<:::I::~:::,';i:::;!,:;:I::::i:~:;!:::,:j",: ::::!;:"
'! ~.'~;jil'~I:~" :~~d'II'!; ,:; :.I':':I~':~~''';:'::' " Ii; ~
::!:,!::!J:!(i::"!:!:'[:::iTj
!: "''',', I'::', :',:-:- '1,,,1:,,, " i.'" ,,',
"", .' ' .: :'II:'! ..'
j " .
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, ,
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"
8
I
,I I
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r
i
,
, ,
'!
"
:
I, I
"'I
6
, !;..
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4
2
,
, '
, :N' 't' ;', ""'"-"d '
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o
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, ;; ':':)I;::':':',i!i:/: :,:<, 1:,i':""::;'I':I:~,i: ..: ,::< I:
","j,", '..', ','..I", "", ,./".:1 '" ,I, I', ,I "I ,I
300 :;, ~ ~ r;:;-: . ;; :!: d";;;;:' L:' !'. ~ ~; ;, i:::' I:'; i ::..!:.: ; ~ t ~!:,
: :",:,:, ,:1':'1":'1';'; ::' Car~on¥onoxld!3
:!I!:,~,..,;II:':::"!':::'i:I:':I,:ti'::I"""""
200 -, ',", ' .. 1 " .,'; , .. """, , , ' "
/' ': ;:'::1' ;':::': ": ",<, ,'" :::1,:,': I' ':
1 0 0 ~ :::!'::: i: <' ":'!' : :: i.::>: 1I"::i: ,i..
I :~,; :'.,'::i'I!':::;:': I,;,:,' ,',: ,,';, ':;,'i,:; ":'1,,,: ,:::,: 1 ,'; ,
::",i" ",,"i,:
80 ,,': ,,:.,::;'1'1: i,llll(i">i.:i!:::!':;:"
''I'iI'I'" , :1' ,.. '.. ':'
I I..I;!:!!, ;: ;:;, : I1111 ';;' ,,'I : ,';,
I :';;:"'i:'I!;::i'~:I'::,,;il, Stationa;ry;
60~:':'":!!:,:,,, "'!I:' ,,';i' ':1:' I,
II" ';:::',:' :";' !'i:,(\:j!:, I' "i" ,\ "
, , )< :::::i;::I!i:tJ::}:::! ": ,
40 ,'" '.J. '1""1,1",,, I'" I" 1
:1 !:J'::I{',::.'<~n~s8is
o! ~~:,ir!i:;, ,;~i':, "
:i'l,~::!i';,!,~:i!::'il:~)::;i;:':': :'~: :::;'~:ii ',::;; ,:-:, ";;t' I,. ::", I ~:~:: ,j:i ,:', ~ ;..'
",,,,;,1,,,,,,,,,'1' '1,.1",,1.. "",1 ,I :,,1, 1'1"" ,', "'"1''''' ',,, I'"'' ,
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14 :Ir~!v: ii:!dll!LUj! U!lbl;;;i 1:,:Yr:;~ 'II ::4i:J:~::i:! !~II: l :::>y: :C/:'::, i' : :
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6 H:dih;jt;'I~Hj'!IT!':' ':' :"(';:;;:i:::rri::(Iht!:\i'" ',J ,: :.: ::": ,':
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4 ' :H~~t i1f~T 1~8f++:::i" I': "!,::::'}:::!",::: :U::::>:(J,,:!:"';
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2 ~1!dLj ~U!XJ;:1liU;SI ~ti~n.H'Y:':~::' , , "i~... ,'d:::: ;:;:L ',: -.:::! " : : :
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o .':!!!;::n;:!~Gj:tH~JJL; ;,::i~!':;:::i(!,;:J'::!,::;;!:::Y:;!':::"'; .:: , :
10 20 30 40 50 60 70 80 90 100
Percent Load
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FIGURE E.11, GRAMS/BHP.HOUR EMISSIONS FOR
1969 DODGE 318-CID ENGINE-2000 RPM
E.l3
-------
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8
6
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60
Pe rc ent Load
FIGURE E-12. GRAMS/BHP-HOUR EMISSIONS FOR
1969 DODGE 31S-Cm ENGINE-3000 RPM
90
100
10
30
20
40
50
70
80
E-14
-------
APPENDIX F
FOUR ENGINE-VEHICLE EMISSION CHARACTERIZATION
TRANSIENT CONDITION RATES
F.l
-------
TABLE F-1. ACCELERATION AGAINST 4000 POUNDS OF INERTIA AT
WOT FROM 500 TO 3000 RPM FOR A 1969 CHEVROLET
25Q.CID, 10,000-LB GVW STAKE TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 2.46 102 0.75 7.08 94 2.34 10.04 176 2.63 8.48 229 2.65
Cone/Mode 221 4,493 31 635 4,154 97 900 7,786 109 760 10,127 110
Time in Gear, see 3 3 3 2 2 2 5 5 5 11 11 11
2 Grams/Min 2.49 54 1.28 12.29 97 2.82 9.48 160 2.29 8.51 233 2.46
Cone/Mode 223 2,396 53 1,100 4,281 117 850 7,086 95 763 10,297 102
Time in Gear, see 3 3 3 2 2 2 5 5 5 11 11 11
3 Gram s/M in 3.17 89 0.62 9.60 104 1.61 9.98 166 2.13 8.27 235 2.47
Cone/Mode 286 3,968 26 866 4,649 67 900 7,387 89 746 10,465 103
Time in Gear, see 3 3 3 2 2 2 5 5 5 11 11 11
Average g/min 2.71 82 0.88 9.66 98 2.26 9.83 167 2.35 8.42 232 2.53
1 Grams/Min 3.73 116 0.82 7.29 191 2.01 8.28 218 2.20
Cone/Mode 337 5,163 34 654 8,509 84 748 9,725 92
Time in Gear, see 4 4 4 5 5 5 11 11 11
2 Grams/Min 3.88 149 0.64 8.68 186 1.93 8.35 237 2.24
Cone/Mode 352 6,657 27 786 8,352 81 759 10,609 94
Time in Gear, see 4 4 4 5 5 5 11 11 11
Average g/min 3,81 133 0.73 8.30 189 1.97 8.32 228 2.22
3 Grams/Min 3.85 163 1.05 7.71 238 2.12
Cone/Mode 350 7,319 44 700 10,670 89
Time in Gear, see 9 9 9 11 11 11
1 Grams/Min 3.96 142 1.07 6.34 226 2.04
Cone/Mode 361 6,350 45 578 10,140 86
Time in Gear, see 8 8 8 11 11 11
Average g/min 3.91 76 1.06 7.03 114 2.08
F-3
-------
TABLE F-2. ACCELERATION AGAINST 7000 POUNDS OF INERTIA AT
WOT FROM 500 TO 3000 RPM FOR A 1969 CHEVROLET
250-<:ID, IO,OOO-LB GVW STAKE TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grarns/Min 2.61 107 0.24 8.02 138 1.63 8.04 198 2.16 6.81 248 1.96
Cone/Mode 236 4,780 10 725 6,174 68 727 8,834 90 616 11,074 82
Time in Gear, see 3 3 3 2 2 2 7 7 7 19 19 19
2 GrarnsiMin 2.64 127 0.46 8.27 161 2.80 9.05 197 1.92 7.37 250 2.09
Cone/Mode 235 5,576 19 735 7,036 115 804 8,627 79 655 10,979 86
Time in Gear, see 3 3 3 2 2 2 7 7 7 18 18 18
3 Grams/Min 2.16 113 0.41 9.29 165 2.07 8.85 207 2.00 7.53 327 2.07
Cone/Mode 205 4,998 17 833 7,299 86 793 9,174 83 675 11,450 86
Time in Gear, see 3 3 3 2 2 2 7 7 7 17 17 17
Average gfmin 2.47 116 0.37 8.53 155 2.17 8.65 201 1.99 7.24 275 2.04
1 Grarns/Min 4.80 120 0.65 8.48 210 1.95 7.16 257 1.85
Cone/Mode 432 5,315 27 764 9,344 81 645 11,403 77
Time in Gear, see 4 4 4 7 .7 7 18 18 18
2 GramsiMin 6.59 148 0.57 8.48 212 1.82 7.36 257 2.06
Cone/Mode 595 6,605 22 766 9,425 76 665 11,451 86
Time in Gear, see 4 4 4 6 6 6 17 17 17
3 Grarns/Min 4.68 125 0.67 8.62 208 2.06 7.35 257 2.13
Cone/Mode 423 5,567 28 780 9,277 86 665 11,456 89
Time in Gear, see 4 4 4 6 6 6 18 18 18
Average g/min 5.36 131 0.63 8.52 210 1.94 7.29 257 2.01
1 Grams/Min 4.01 179 1.19 6.80 251 2.01
Cone/Mode 362 7,985 50 615 11,197 84
Time in Gear, see 12 12 12 17 17 17
2 Grarns/Min 4.17 171 1.17 7.00 261 2.17
Cone/Mode 377 7,629 49 633 11,644 91
Time in Gear, see 12 12 12 17 17 17
3 Grarns/Min 3.79 177 1.07 6.22 259 2.09
Cone/Mode 343 7,896 45 563 11,554 87
Time in Gear, see 12 12 12 17 17 17
Average g/min 3.99 176 1.14 6.67 257 2.09
F-4
-------
TABLE F-3. AC'CELERATION AGAINST 10,000 POUNDS OF INERTIA AT
WOT FROM 500 TO 3000 RPM FOR A 1969 CHEVROLET
25Q.CID,10,OOo-LB GVW STAKE TRUCK
Run Item 1 51 Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min N.D." 95 0.70 8.90 159 1.31 6.43 236 1.59 6.49 268 2.00
Cone/Mode N.D. 4,191 29 800 7,038 72 578 10,453 66 584 11 ,903 83
Time in Gear, see 3 3 3 3 3 3 15 15 15 33 33 33
2 Grams/Min 4.28 67 1.28 10.05 129 2.33 7.08 242 1.61 6.33 268 1.87
Cone/Mode 390 2,997 54 916 5,814 94 645 10,895 68 577 12,059 79
Time in Gear, see 3 3 3 3 3 3 14 14 14 32 32 32
3 Grams/Min N.D. 90 1.36 9.23 160 2.37 7.47 230 1.67 6.36 280 1.90
Cone/Mode N.D. 4,092 58 850 7,264 101 688 10,463 71 586 12,727 81
Time in Gear, see 3 3 3 3 3 3 13 13 13 31 31 31
Average g/min 4.28 84 1.13 9.39 149 2.00 6.99 236 1.53 6.39 272 1.92
1 Grams/Min 3.10 132 0.85 6.80 234 1.74 6.11 276 1.83
Cone/Mode 285 5,975 36 625 10,607 74 562 12,510 78
Time in Gear, see 5 5 5 12 12 12 31 31 31
2 Grams/Min 4.55 146 0.77 7.73 234 1.69 6.15 270 1.92
Cone/Mode 420 6,662 33 713 10,664 72 567 12,269 82
Time in Gear, see 6 6 6 12 12 12 32 32 32
3 GramsfMin 3.73 161 0.84 7.37 238 1.75 6.34 279 1.89
Cone/Mode 345 7,359 36 682 10,877 75 586 12,730 81
Time in Gear, see 6 6 6 11 11 11 30 30 30
Average g/min 3.79 146 0.82 7.30 235 1.73 6.20 274 1.88
1 Grams/Min 3.73 197 1.03 6.08 290 1.86
Cone/Mode 343 8' ,949 44 560 13,158 79
Time in Gear, see 20 20 20 31 31 31
2 Grams/Min 4.65 206 1.14 6.13 281 1.98
Cone/Mode 431 9,417 49 568 12,821 85
Time in Gear, see 19 19 19 29 29 29
3 Grams/Min 4.62 229 1.16 6.34 286 1.91
Cone/Mode 429 10,483 50 589 13,089 82
Time in Gear, see 20 20 20 28 28 28
Average g/min 4.33 211 1.10 6.18 286 1.92
"No data.
F-5
-------
TABLE F-4. DECELERATION AGAINST INERTIA FROM 3000 TO 500 RPM
FOR A 1969 CHEVROLET 250.cm, 10,OO~LB GVW STAKE TRUCK
Run Item 3rd Gear 4th Gear 3rd Gear 4th Gear 3rd Gear 4 th Gear
No. HC CO HC CO HC CO HC CO HC CO HC CO
4,OOO-1b Inertia 7,OOO-1b Inertia lO,OOO-lb Inertia
1 Grams/Min 5.92 10.85 7.84 13.61 7.06 11.65 8.42 14.48 7.70 13.88 12.45 14.22
Cone/Mode 539 487 726 622 645 525 793 673 713 634 1188 671
Time in Gear, see 18 18 30 30 25 25 51 51 48 48 83 83
2 Grarns/Min 6.26 11.20 7.84 14.18 7.32 12.95 8.67 14.31 7.97 13.75 12.97 14.15
Cone/Mode 572 505 731 652 675 589 817 665 743 632 1251 673
Time in Gear, see 19 19 31 31 26 26 50 50 47 47 83 83
3 Grarns/Min 6.05 11.37 8.19 13.14 7.13 12.89 8.36 14.29 6.92 14.31 11.93 14.18
Cone/Mode 555 514 762 602 661 589 795 670 647 660 1143 670
Time in Gear, see 18 18 31 31 26 26 51 51 47 47 83 83
Average g/min 6.08 11.14 7.96 13.65 7.17 12.50 8.48 14.36 7.53 13.98 12.45 14.18
F-6
-------
TABLE F-S. ACCELERATION AGAINST 8000 POUNDS OF INERTIA AT
WOT IN LOW RANGE FROM 500 TO 3000 RPM FOR A
1969 IHC 304-C1D, 24,000-LB GVW STAKE TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 8.00 144 0.70 41.27 315 1.10 34.5 7 303 1.01 37.82 488 1.90 42.63 580 2.39
Cone/Mode 737 6,539 29 3,800 14,289 47 3,183 13,757 43 3,483 22,182 81 3,925 26,360 102
Time in Gear, see 4 4 4 3 3 3 3 4 3 6 6 7 6 6 5
2 Grams/Min N.D. 178 0.32 28.95 253 0.61 48.87 387 1.17 43.17 493 1.99 44.31 587 2.41
Cone/Mode N.D. 8,111 14 2,666 11,471 26 4,500 17,593 50 3,975 22,406 85 4,080 26,657 103
Time in Gear, see N.D. 5 4 3 3 3 3 3 3 6 6 6 5 5 6
3 Grams/Min 6.73 178 0.23 38.00 303 0.58 41.27 345 \.10 37.64 501 1.73 39.64 620 2.86
Cone/Mode 620 8,101 10 3,500 13,790 25 3,800 15,678 47 3,466 22,740 74 3,650 28.140 122
Time in Gear, see 4 4 3 3 3 3 3 3 4 6 6 6 6 6 6
Average g/min 7.37 167 0.41 36.07 290 0.76 41.57 345 1.09 39.54 494 1.87 42.19 596 2.55
1 Grams/Min 6.75 197 0.72 32.04 423 1.33 32.58 524 2.18 41.65 613 2.74
Cone/Mode 622 8,966 31 2,950 19,235 57 3,000 23,801 93 3,780 27,863 117
Time in Gear, see 5 4 5 3 3 3 6 6 6 5 5 5
2 Grams/Min 5.65 210 0.82 36.19 397 1.55 36.55 547 2.41 42.13 608 2.84
Cone/Mode 520 9,533 35 3,333 18,031 66 3,366 24,826 103 3,880 27,598 121
Time in Gear, see 5 5 5 3 3 3 6 6 6 5 5 5
3 Grams/Min 12.71 259 0.86 33.66 384 1.56 24.56 555 2.56 41.27 566 3.02
Cone/Mode 1,170 11,790 37 3,100 17,458 65 2,262 25,189 109 3,800 25.710 129
Time in Gear, see 4 5 4 4 3 4 6 6 6 5 5 5
Average g/min 8.37 222 0.80 33.96 401 1.48 31.23 542 2.38 41.48 596 2.86
1 Grams/Min 9.31 272 0.84 38.32 646 1.80 32.82 682 2.18
Cone/Mode 857 166 36 3,592 27,660 77 3,575 29,220 93
Time in Gear, see 7 7 7 6 6 6 6 6 6
2 Grams/Min 9.69 257 1.03 30.22 571 2.02 30.28 641 2.25
Cone/Mode 892 11,022 44 2,783 24,483 86 3,525 27,456 96
Time in Gear, see 7 7 7 6 6 6 6 6 6
3 Grams/Min 8.82 281 1.05 32.48 754 1.66 39.16 688 2.60
Cone/Mode 812 12,040 45 2,991 32,305 71 3,606 29,468 111
Time in Gear, see 7 7 7 6 6 6 5 5 6
Average g/min 9.27 270 0.97 33.67 657 1.82 34.09 715 2.34
Grams/Min ~ 9.94 361 1.26 35.65 629 1.80
1
Cone/Mode 915 16,413 54 3,283 2,859 77
Time in Gear, see 15 15 15 6 6 6
2 Grams/Min 9.83 280 1.01 40.44 588 2.14
Cone/Mode 905 12,705 43 3,724 267 91
Time in Gear, see 15 16 15 5 5 5
3 Grams/Min 9.86 306 \.19 35.65 609 2.18
Cone/Mode 908 13,882 51 3,283 27,655 93
Time in Gear, see 15 15 15 6 6 6
Average g/min 9.87 316 \.15 37.25 609 2.23
F-7
-------
TABLE Hi. ACCELERATION AGAINST 8000 POUNDS OF INERTIA AT
WOT IN HIGH RANGE FROM 500 TO 3000 RPM FOR A
1969 IHC 304.cm, 24,000-LB GVW STAKE TRUCK
Run Item 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 5.14 168 0.49 55.38 261 1.08 39.64 438 1.69 32.29 583 2.44 30.19 6.72 2.74
Cone/Mode 473 7,610 21 5,100 11,839 46 3,650 19,886 72 2,973 26,484 104 2,780 30,522 117
Time in Gear, see 4 4 4 3 3 3 4 4 4 13 13 12 13 13 13
2 Grams/Min 9.58 150 0.54 45.97 271 0.89 46.28 446 1.71 31.05 527 2.60 30.76 684 2.79
Cone/Mode 882 6,795 23 4,233 12,301 38 4,262 20,249 73 2,859 23,915 111 2,833 31,055 119
Time in Gear, see 4 4 4 4 3 3 4 4 5 13 12 13 12 13 13
3 Grams/Min 1.95 173 0.54 28.59 348 0.96 35.18 502 1.66 30.54 601 2.60 29.81 67.8 2.25
Cone/Mode 180 7,858 25 2,633 15,801 41 3,240 22,818 71 2,812 27,304 111 2,745 30,810 96
Time in Gear, see 4 4 4 3 3 3 5 5 5 11 12 12 11 12 13
Average g/min 5.56 168 0.52 43.31 261 0.97 40.37 462 1.68 31.29 570 2.54 30.25 178 2.59
I Grams/Min 7.06 281 0.39 35.51 528 1.26 28.78 604 1.97 32.11 715 2.62
Cone/Mode 650 12,052 17 3,270 22,614 54 2,650 25,854 84 2,957 30,615 112
Time in Gear, see 6 6 6 5 5 5 13 13 13 13 13 13
2 Grams/Min 9.31 221 0.58 35.29 547 1.42 29.22 858 2.13 32.04 713 2.74
Cone/Mode 857 9,484 25 3,250 23,411 61 2,691 26,747 91 2,950 30,533 117
Time in Gear, see 6 7 6 5 4 5 12 12 12 12 12 12
3 Grams/Min 27.03 181 0.39 30.84 488 1.24 29.09 602 2.20 30.72 727 2.89
Cone/Mode 2,489 7,737 17 2,840 20,902 53 2,679 25,763 94 2,829 31,142 123
Time in Gear, see 6 5 5 5 4 4 12 12 12 12 12 12
Average g/min 8.19 228 0.45 33.88 521 1.30 29.03 688 2.10 31.62 718 275
1 Grams/Min 9.44 266 0.84 29.09 613 2.27 32.08 723 2.72
Cone/Mode 869 11 ,373 36 2,679 26,253 97 2,954 30,980 116
Time in Gear, see 10 10 10 12 12 13 13 13 13
2 Grams/Min 12.09 261 0.84 29.68 596 2.32 31.08 722 2.60
Cone/Mode 1,113 11,183 36 2,733 25 ,5 30 99 2,862 30,923 111
Time in Gear, see 11 11 11 10 12 ]2 12 13 12
3 Grams/Min 9.64 3]5 0.82 27.60 630 2.16 27.74 721 2.48
Cone/Mode 888 13,523 35 2,542 26,989 92 2,554 30,880 ]06
Time in Gear, see 11 11 11 ]3 13 13 12 13 12
4 Grams/Min 9.37 287 0.84 27.37 584 2.18 32.22 692 2.49
Cone/Mode 863 13,079 36 2,520 26,520 93 2,967 31,412 106
Time in Gear, see 11 11 11 12 12 12 12 12 12
Average gjmin 19.87 283 0.83 28.79 606 2.18 30.78 715 2.57
I Grams/Min 12.21 391 1.43 31.49 680 237
Cone/Mode 1,124 17,766 61 2,900 30,882 101
Time in Gear, see 30 29 30 13 13 13
2 Grams/Min 28.78 404 1.34 10.66 490 2.39
Cone/Mode 2,650 18,348 57 982 22,245 102
Time in Gear, see 29 28 29 12 13 13
3 Grams/Min 7.68 401 1.47 26.36 688 2.41
Cone/Mode 707 18,212 63 2,427 31,238 103
Time in Gear, see 29 29 29 13 13 13
Average g/min 16.22 399 1.41 22.83 619 2.39
F-8
-------
TABLE F-7. ACCELERATION AGAINST 10,000 POUNDS OF INERTIA AT
WOT IN LOW RANGE FROM 500 TO 3000 RPM FOR A
19691HC 304-Cm, 24,000-LB GYW STAKE TRUCK
Run Item 1 51 Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 7.61 151 0.39 29.77 294 0.94 35.24 390 1.44 37.48 519 2.44 39.63 626 2.72
Cone/Mode 707 6,499 17 2,766 13,457 40 3,275 17,865 62 3,483 23,805 105 3,683 28,695 116
Time in Gear, see 5 5 5 3 3 3 4 4 4 9 9 9 8 9 8
2 Grams/Min 6.97 152 0.30 27.98 337 0.77 36.59 448 1.09 30.02 555 2.12 35.44 629 2.40
Cone/Mode 648 6,989 13 2,600 15,453 33 3,400 20,5 20 47 2,790 25,442 91 3,293 28,850 103
Time in Gear, see 5 5 5 3 3 3 4 4 4 10 10 9 8 8 8
3 Grams/Min 5.92 159 0.30 26.90 326 0.75 30.80 446 1.05 28.93 554 2.02 62.42 618 2.46
Cone/Mode 550 7,273 13 2,500 14,936 32 2,862 20,451 45 2,688 25,373 87 5,800 28,338 106
Time in Gear, see 5 5 5 3 3 3 4 4 4 9 9 9 8 5 8
Average g/min 6.83 151 0.33 28.21 319 0.82 34.21 428 1.19 32.14 543 2.19 45.83 624 2.53
1 Grams/Min 8.99 246 0.30 34.30 448 1.10 32.57 544 2.06 36.20 630 2.18
Cone/Mode 836 11 ,273 13 3,187 20,514 47 3,027 24,945 88 3,364 28,888 93
Time in Gear, see 6 6 6 4 4 4 9 9 10 7 7 8
2 Grams/Min 7.41 239 0.25 40.36 462 1.29 32.22 490 2.04 35.98 622 2.46
Cone/Mode 689 10,949 11 3,750 21,165 55 2,994 22,451 87 3,343 28,508 105
Time in Gear, see 5 5 5 4 4 4 9 9 9 7 7 8
3 Grams/Min 8.38 226 0.30 33.63 406 0.98 32.94 538 2.16 35.28 615 2.46
Cone/Mode 779 10,345 13 3,125 18,590 42 3,061 24,649 92 3,278. 28,164 106
Time in Gear, see 6 6 5 4 5 5 9 9 9 7 7 8
Average g/min 8.26 237 0.28 36.69 439 1.12 32.57 524 2.09 35.82 622 2.37 I
1 Grams/Min 9.28 282 1.08 29.33 558 2.41 38.04 634 2.75
Cone/Mode 862 12,920 46 2,725 25,556 103 3,535 29.045 117
Time in Gear, see 10 10 10 10 10 10 7 7 7
2 Grams/Min 9.31 302 0.91 28.52 556 2.41 38.74 635 2.91
Cone/Mode 865 13,850 39 2,650 25,471 103 3,600 29,111 124
Time in Gear, see 10 10 10 10 10 10 7 8 7
3 Grams/Min 10.03 317 1.10 28.10 529 2.61 36.60 621 2.93
Cone/Mode 932 14,533 47 2,611 24,242 III 3,400 28,452 125
Time in Gear, see 10 10 9 9 9 9 8 8 8
Average g/min 9.54 300 1.03 28.65 548 2.48 37.79 630 2.86
1 Grams/Min 11.11 3.76 1.38 36.65 640 2.18
Cone/Mode 1,032 17 ,2 36 59 3,406 29,339 93
Time in Gear, see 24 24 24 8 8 8
2 Grams/Min 11.45 377 1.22 37.93 628 2.34
Cone/Mode 1,064 17,271 52 3,525 28,805 100
Time in Gear, see 24 24 24 8 8' 7
3 Grams/Min 11.25 393 1.22 37.93 679 2.58
Cone/Mode 1,045 18,032 52 3,525 31,119 110
Time in Gear, see 23 23 24 8 7 8
Average g/min 11.27 382 1.27 37.50 649 2.36
F-9
-------
TABLE F-8. ACCELERATION AGAINST 10,000 POUNDS OF INERTIA AT
WOT IN HIGH RANGE FROM 500 TO 3000 RPM FOR A
1969IHC 304.cm, 24,OOO-LB GYW STAKE TRUCK
Run Item I st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
I Grams/Min 6.81 188 0.32 37.48 392 0.96 32.90 443 1.75 24.00 587 2.49 25.86 679 2.37
Cone/Mode 633 8,611 14 3,483 1 7 ,944 41 3,057 20,302 75 2,230 26,920 106 2,403 31,106 101
Time in Gear, see 5 5 5 3 4 4 7 7 7 20 20 19 19 20 20
2 Grams/Min 5.92 184 0.25 31.21 378 0.84 32.73 523 1.72 24.67 593 2.42 26.81 695 2.46
Cone/Mode 550 8,421 11 2,900 17,319 36 3,041 23,971 74 2,292 27,164 104 2,491 31,864 106
Time in Gear, see 5 5 5 4 4 4 6 7 7 20 20 20 18 20 18
3 Grams/Min 7.23 205 0.30 34.17 410 0.96 28.35 437 1.40 25.18 823 2.21 27.33 691 2.46
Cone/Mode 672 9,381 13 3,175 18,784 41 2,635 20,026 60 2,340 37,720 95 2,540 31,651 106
Time in Gear, see 5 5 5 4 4 4 7 7 7 20 19 19 20 19 19
Average g/ min 6.65 192 0.29 34.29 393 0.92 31.33 434 1.62 24.61 668 2.37 26.67 688 2.43
I Grams/Min 9.08 253 0.65 31.29 505 1.99 24.72 576 2.30 25.56 680 2.30
Cone/Mode 844 11 ,602 28 2,908 23,143 85 2,297 26,418 98 2,375 31,170 99
Time in Gear, see 8 8 7 6 7 6 19 19 19 18 18 18
2 Grams/Min 9.1 0 243 0.65 30.84 469 1.92 24.63 580 1.90 26.37 685 2.60
Cone/Mode 846 11,158 28 2,866 21,472 82 2,289 26,582 81 2,450 31,401 112
Time in Gear, see 8 7 8 6 6 7 19 19 19 19 19 19
3 Grams/Min 9.87 316 0.75 40.71 486 1.92 24.86 583 2.35 24.92 698 2.44
Cone/Mode 917 14,467 32 3,783 22,271 82 2,310 26,728 100 2,3l6 31,994 105
Time in Gear, see 8 8 8 6 6 6 19 19 19 18 18 18
Average g/ min 9.35 271 0.68 34.28 487 1.94 24.73 580 2.18 25.61 688 2.45
1 Grams/Min 11.02 354 0.96 24.43 582 2.46 28.42 669 2.20
Cone/Mode 1,024 16,245 41 2,270 26,680 106 2,641 30,675 103
Time in Gear, see 16 16 16 20 20 20 18 18 18
2 Grams/Min 10.49 360 1.22 26.87 599 1.92 26.75 693 1.99
Cone/Mode 975 16,5 20 52 2,497 27,474 82 2,486 31,760 85
Time in Gear, see 18 18 17 19 19 19 19 18 19
3 Grams/Min 10.98 371 0.98 24.83 6.03 2.01 23.54 694 2.23
Cone/Mode 1,020 17 ,013 42 2,307 27,663 86 2,187 31,785 95
Time in Gear, see 16 17 16 19 19 19 19 19 19
Average g/min 10.83 362 1.05 25.37 595 2.13 26.23 685 2.20
1 Grams/Min 20.44 425 1.43 28.28 681 2.49
Cone/Mode 1,899 19,470 61 2,628 31,235 107
Time in Gear, see 47 47 47 19 19 19
2 Grams/Min 14.14 393 1.15 25.58 738 2.20
Cone/Mode 1,314 17,988 49 2,377 33,817 94
Time in Gear, see 47 47 47 18 18 18
3 Grams/Min 30.16 409 1.32 21.62 697 2.27
Cone/Mode 2,803 18,765 56 2,009 31,942 97
Time in Gear, see 48 48 48 19 19 19
4 Grams/Min 29.67 396 1.45 26.90 695 2.21
Cone/Mode 2,757 18,140 62 2,506 31,893 94
Time in Gear, see 46 47 47 18 18 18
Average g/min 23.60 405 1.34 25.59 703 2.29
F-IO
-------
TABLE F-9. ACCELERATION AGAINST 12,000 POUNDS OF INERTIA AT
WOT IN LOW RANGE FROM 500 TO 3000 RPM FOR A
1969 IHC 304-<:lD, 24,OOO-LB GVW STAKE TRUCK
Run . Item 1st Gear 2nd Gear 3 rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
I Grams/Min 4.39 216 0.52 26.13 415 1.08 39.14 459 1.75 34.37 572 2.78 40.40 655 3.00
Cone/Mode 395 9,095 22 2,350 17.493 45 3,520 19,342 73 2,091 24,100 116 3,633 27,890 125
Time in Gear, see 6 7 7 4 4 4 5 4 5 11 11 11 9 9 9
2 Grams/Min 5.65 199 0.28 34.47 386 0.91 42.04 492 1.70 33.97 571 2.61 38.61 667 2.81
Cone/Mode 508 8,390 12 3,100 16,284 38 3,780 20,725 71 3,055 24,089 109 3,472 28,111 117
Time in Gear, see 4 5 4 3 3 3 5 4 5 11 10 II 9 9 9
3 Grams/Min 6.44 149 0.26 39.62 400 0.81 40.50 507 1.40 34.26 594 2.26 36.51 676 2.26
Cone/Mode 585 6,278 II 3,600 16,880 34 3,680 21,318 59 3,113 25,023 95 3,317 28,471 95
Time in Gear, see 4 4 4 3 3 3 5 4 5 11 11 10 9 9 9
4 Grams/Min 3.71 169 0.45 30.18 388 1.00 40.52 504 1.56 34.62 598 2.53 38.81 692 2.80
Cone/Mode 335 7,106 19 2,767 16,368 42 3,660 21,244 65 3,127 25,206 106 3,505 29,162 117
Time in Gear, see 4 5 5 3 3 3 5 4 5 11 II II 9 9 9
Average g/min 5.05 183 0.38 32.60 397 0.95 40.55 491 1.80 34.31 584 2.56 35.58 673 2.72
1 Grams/Min 8.21 248 0.57 30.85 452 1.49 32.87 581 2.43 39.22 676 2.57
Cone/Mode 750 10,475 24 2,820 19,032 63 3,005 24.466 103 3,5 85 28.496 109
Time in Gear, see 6 6 6 5 5 5 10 10 9 7 8 8
2 Grams/Min 7.74 249 1.09 32.82 486 1.77 49.63 591 2.43 39.04 691 2.31
Cone/Mode 707 10,499 46 3,000 20,494 75 4,5 36 24,916 103 3.568 29;128 98
Time in Gear, see 6 6 6 5 5 5 10 10 10 8 8 8
3 Grams/Min 6.80 284 0.75 39.15 470 1.90 32.52 604 5.24 38.95 685 2.16
Cone/Mode 625 11,989 32 3,600 19,827 81 2,990 25,463 223 3,581 28.872 92
Time in Gear, see 6 6 5 4 4 4 10 10 10 8 8 8
Average g/min 7.58 260 0.80 34.27 469 1.72 38.34 592 3.37 39.07 684 2.35
I Grams/Min 10.47 341 1.06 28.01 '617 225 29.77 687 2.39
Cone/Mode 976 14,678 46 2,611 26,594 97 2,775 29,651 103
Time in Gear, see 10 10 10 10 10 10 8 8 8
2 Grams/Min 9.15 315 1.02 32.67 609 2.25 37.08 700 2.31
Cone/Mode 853 13,560 44 3,045 26.240 97 3,456 30,172 100
Time in Gear, see 10 10 10 10 10 10 8 8 8
3 Grams/Min 8.11 304 1.18 31.33 606 2.29 45.87 708 2.34
Cone/Mode 756 13,123 51 2,920 26,140 99 4,275 30,522 101
Time in Gear, see 10 10 10 10 10 10 8 8 8
Average g/min 9.24 320 1.09 30.67 611 228 37.57 698 2.35
I Grams/Min 15.36 288 1.63 33.22 696 2.62
Cone/Mode 1,445 16.874 71 3,125 30,279 114
Time in Gear, see 25 25 25 8 8' 8
2 Grams/Min 27.42 414 1.60 35.46 695 2.64
Cone/Mode 2,579 17,999 70 3,336 30,236 115
Time in Gear. see 25 25 25 7 8 8
3 Grams/Min 22.74 342 1.42 34.02 690 1.90
Cone/Mode 2,139 14,882 62 3,200 30,017 83
Time in Gear, see 25 25 25 7 8 8
Average g/min 21.84 381 1.55 34.23 694 2.38
F-II
-------
TABLE F-I0. ACCELERATION AGAINST 12,000 POUNDS OF INERTIA AT
WOT IN HIGH RANGE FROM 500 TO 3000 RPM FOR A
1969 mc 304.Cm, 24,OOO-LB GVW STAKE TRUCK
Run Item 1st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 4.13 221 0.40 28.07 461 1.14 36.0 541 2.30 26.89 608 2.69 27.19 762 2.47
Cone/Mode 375 9,334 17 2,550 19,429 48 3,271 22,809 97 2,443 25,627 113 2,470 32,118 104
Time in Gear, see 5 5 5 4 4 4 7 7 8 23 23 22 24 24 24
2 Grams/Min 8.49 189 0.37 35.18 461 1.13 33.58 493 1.71 25.03 644 2.24 21.94 531 228
Cone/Mode 779 7,957 16 3,225 19,426 48 3,078 20,784 75 2,295 27,134 95 2,011 22,366 97
Time in Gear, see 5 5 5 4 4 4 7 7 7 22 27 22 23 24 24
3 Grams/Min 5.50 225 0.32 42.51 458 1.12 34.35 572 2.02 43.97 660 2.30 26.71 732 235
Cone/Mode 511 9,501 14 3,950 19,315 48 3,192 24,130 87 4,049 27,815 99 2,488 30,849 101
Time in Gear, see 5 5 5 4 4 4 7 7 7 22 22 22 22 22 22
Average g/min 6.04 212 0.36 35.25 460 1.13 33.31 535 2.03 31.83 637 2.41 25.30 642 2.37
1 Grams/Min 8.75 270 1.25 32.19 557 2.11 24.73 625 1.94 27.02 732 2.16
Cone/Mode 816 11 ,637 54 3,000 23,995 91 2,305 26,937 84 2,5 18 31,571 93
Time in Gear, see 8 8 8 6 7 7 20 20 20 16 10 16
2 Grams/Min 9.45 270 0.92 31.92 452 1.97 24.83 652 1.90 28.18 712 2.06
Cone/Mode 881 11,619 40 2,975 19,465 85 2,315 28,094 82 2,627 30,676 89
Time in Gear, see 8 8 8 6 7 7 20 20 20 15 16 16
3 Grams/Min 10.09 324 0.93 31.65 574 2.04 25.37 620 2.20 27.36 136 2.32
Cone/Mode 940 13,958 40 2,950 24,734 88 2,365 26,722 95 2,550 31.,722 100
Time in Gear, see 8 8 8 6 7 7 20 20 20 15 15 15
Average g/min 9.43 288 1.03 31.92 528 2.04 24.97 632 2.01 27.52 727 2.18
1 Grams/Min 10.56 352 1.23 24.85 635 1.97 28.72 735 2.39
Cone/Mode 984 15,186 53 2,316 27,387 85 2,671 31,709 103
Time in Gear, see . 18 18 18 19 20 19 15 15 15
2 Grams/Min 9.62 334 1.41 24.59 649 2.06 28.13 751 2.11
Cone/Mode 897 14,423 61 2,292 27,971 89 2,622 32,377 91
Time in Gear, see 18 17 18 19 20 19 15 15 15
3 Grams/Min 9.33 466 1.25 24.40 649 2.16 29.43 746 2.20
Cone/Mode 870 20,081 54 2,274 27,974 93 2,743 32,180 95
Time in Gear, see 18 18 18 19 20 19 15 15 15
Average g/min 9.83 384 1.33 24.61 644 2.06 28.76 744 2.23
1 Grams/Min. 11.09 362 1.14 28.17 717 2.06
Cone/Mode 1,043 15,762 50 2,650 31,189 90
Time in Gear, see 52 51 52 15 15 15
2 Grams/Min 11.15 387 1.31 28.5 2 735 2.02
Cone/Mode 1,049 16,832 57 2,683 31,961 88
Time in Gear, see 51 51 51 15 15 15
3 Grams/Min 11.86 394 1.24 27.01 742 1.79
Cone/Mode 1,116 17,126 54 2,541 32,280 78
Time in Gear, see 50 50 50 15 15 15
Average g/min 11.37 381 1.23 34.23 731 1.96
F-12
-------
TABLE F.ll. ACCELERATION AGAINST 16,000 POUNDS OF INERTIA AT
WOT IN LOW RANGE FROM 500 TO 3000 RPM FOR A
19691HC 304-<:lD, 24,000-LB GVW STAKE TRUCK
Run Item 1st Gear 2nd Gear 3 rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 6.52 173 0.32 35.16 308 1.04 39.17 383 1.79 34.65 521 2.30 36.72 630 2.12
Cone/Mode 606 7,946 14 3,267 14,110 45 3,640 17,549 77 3,220 23,872 99 3,412 28,888 91
Time in Gear, see 5 5 5 3 3 3 5 5 3 10 10 10 8 8 9
2 Grams/Min 2.42 86 0.44 29.76 309 1.38 40.62 422 2.07 3358 535 2.44 35.51 623 2.07
Cone/Mode 225 3,936 19 2,766 14,198 59 3,775 19,338 89 3,120 24,5 14 105 3,300 28.554 89
Time in Gear, see 4 4 4 3 3 3 4 4 4 10 10 10 8 8 8
3 Grams/Min 5.47 176 0.37 29.06 346 1.00 41.70 429 1.79 38.14 555 2.21 37.50 631 2.02
Cone/Mode 508 8,056 16 2,700 15,863 43 3,875 19,670 77 3,544 25,450 95 3,485 28,928 87
Time in Gear, see 4 4 4 3 3 3 4 4 4 9 10 10 7 8 8
Average gfmin 4.80 145 0.37 31.33 321 1.14 4050 411 1.88 35.46 537 2.32 36.58 628 2.07
1 Grams/Min 8.95 233 051 38.47 450 158 36.35 541 1.93 40.69 642 1.93
Cone/Mode 832 10,667 25 3,575 20,614 68 3,378 24,798 83 3,781 29.386 83
Time in Gear, see 5 6 5 4 4 4 9 9 10 8 8 8
2 Grams/Min 4.21 229 0.35 38.09 420 1.23 32.93 557 1.72 36.92 642 1.65
Cone/Mode 391 10,474 15 3,540 19,246 53 3,060 25,537 74 3,431 29,412 71
Time in Gear, see 5 6 5 5 4 4 10 10 8 8 8 8
3 Grams/Min 9.04 233 0.63 38,87 398 151 35.24 556 1.81 37.46 654 1.81
Cone/Mode 840 10,662 27 3,612 18,261 65 3,275 25,467 78 3,481 29,982 78
Time in Gear, see 5 6 5 4 4 4 10 10 10 8 8 8
Average g/min 7.40 232 050 38.48 423 1.44 34.84 551 1.82 38.36 646 1.80
F-13
-------
TABLE F-12. ACCELERATION AGAINST 16,000 POUNDS OF INERTIA AT
WOT IN HIGH RANGE FROM 500 TO 3000 RPM FOR A
1969 IHC 304~ID, 24,60G-LB GYW STAKE TRUCK
Run Item 1st Gear 2 nd Gear 3rd Gear 4th Gear 5 th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 7.06 2.08 0.21 32.55 440 1.25 34.20 490 2.00 26.31 798 2.21 24.35 667 1.86
ConefMode 656 9,525 9 3,025 20,178 54 3,178 22,449 86 2,445 36,585 95 2,727 30,588 80
Time in Gear, see 5 5 4 4 3 4 7 6 5 20 20 20 15 15 15
2 GramsfMin 7.30 184 0.34 33.36 499 1.42 35.34 541 1.83 26.76 604 1.60 29.30 690 1.93
Cone/Mode 678 8,422 15 3,100 22,861 61 3,284 24,786 79 2,487 27,664 69 2,723 31,614 83
Time in Gear, see 5 4 5 4 4 4 6 6 6 19 19 20 15 15 15
3 GramsfMin 5.46 152 0.58 37.12 376 1.37 36.82 489 1.77 27.38 584 2.14 30.52 672 2.09
Cone/Mode 507 6,965 25 3,450 17,245 59 3,421 22,399 76 2,544 26,757 92 2,826 30,806 90
Time in Gear, see 5 5 5 4 4 4 7 7 7 19 19 20 15 15 15
A vera8e g/ min 7.27 181 0.37 31.33 438 1.36 35.55 507 1.87 26.82 662 1.98 29.72 676 1.96
1 GramsfMin 9.08 285 1.12 34.20 403 1.65 27.30 587 2.09 30.25 519 2.00
Cone/Mode 844 13,039 48 3,178 18,481 71 2,5 37 26,919 90 2,811 23,807 86
Time in Gear, see 8 8 8 7 7 7 19 19 19 14 14 14
2 Grams/Min 8.80 289 0.67 36.13 539 1.60 27.98 598 1.93 30.09 672 2.21
Cone/Mode 818 13,255 29 3,357 24,693 69 2,600 27,426 83 2,796 30,784 95
Time in Gear, see 8 8 7 7 7 7 19 19 19 14 14 14
3 GramsfMin 9.48 287 0.72 38.82 540 1.60 26.96 610 1.81 29.09 706 1.81
ConefMode 881 13,159 31 3,143 24,746 69 2,505 27,937 78 2,703 32,379 78
Time in Gear, see 7 8 8 7 7 7 19 19 19 14 15 15
Average gfmin 9.12 287 0.84 34.72 494 1.62 27.41 598 1.94 29.81 632 2.01
F.14
-------
TABLE F-13. ACCELERATION AGAINST 25,000 POUNDS OF INERTIA AT
WOT IN LOW RANGE FROM 500 TO 3000 RPM FOR A
1969!HC 304~ID, 24,000-LB GVW STAKE TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 5.44 212 0.28 32.04 348 0.93 35.08 446 1.85 28.80 519 2.62 30.53 623 2.78
Cone/Mode 502 9,644 12 2,960 15,867 40 3,240 20,339 79 2,660 23,628 113 2,820 28,363 119
Time in Gear, see & 6 6 3 3 3 5 6 5 14 14 14 12 12 12
2 Grams/Min 5.56 174 0.42 28.51 293 1.10 36.45 449 2.22 28.84 533 2.45 34.30 614 2.50
Cone/Mode 514 7,909 18 2,633 13,338 47 3,367 20,453 95 2,664 24,275 105 3,168 27,961 107
Time in Gear, see 5 5 5 3 3 3 6 6 6 14 15 15 11 11 11
3 Grams/Min 10.42 156 0.63 27.42 354 1.03 35.62 475 1.99 28.69 540 2.50 32.70 631 2.62
Cone/Mode 962 7,120 27 2,5 33 16,125 44 3,290 21,635 85 2,650 24,594 107 3,020 28,761 112
Time in Gear, see 4 4 4 3 3 3 5 5 5 14 14 14 12 12 12
Average gfmin 7.14 181 0.44 29.32 332 1.02 35.72 457 2.02 28.78 531 2.52 32.51 623 2.63
1 Grams/Min 8.98 281 0.72 35.19 478 1.77 26.14 590 2.11 33.27 650 2.32
Cone/Mode 829 12,787 31 3,250 21,779 76 2,414 26.88 90 3,073 29,605 99
Time in Gear, see 6 6 6 5 5 5 14 14 14 11 11 11
2 Grams/Min 8.15 240 0.70 34.86 481 1.94 29.65 569 2.22 33.17 661 220
Cone/Mode 753 10,950 30 3,220 21,923 83 2,739 25,933 95 3,064 30,096 94
Time in Gear, see 6 6 6 5 5 5 14 14 14 11 11 II
3 Grams/Min 8.12 325 1.03 39.30 509 2.13 28.72 573 2.62 32.38 658 2.67
Cone/Mode 750 14,785 44 3,630 23,190 91 2,653 26,106 112 2,991 29,978 114
Time in Gear, see 6 6 6 5 5 5 14 14 14 11 11 ll'
Average g/min 8.42 282 0.82 36.45 489 1.94 28.17 577 2.32 32.94 656 2.40
F-15
-------
TABLE F-14. ACCELERATION AGAiNST 25,000 POUNDS OF INERTIA AT
WOT IN HIGH RANGE FROM 500 TO 3000 RPM FOR A
1969 IHC 304-Cm, 24,OOO-LB GVW STAKE TRUCK
Run Item I st Gear 2nd Gear 3rd Gear 4th Gear 5th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 5.51 285 0.42 33.02 407 1.42 32.05 512 2.15 24.15 586 2.27 26.50 683 2.43
Cone/Mode 509 12,972 18 3,050 18,560 61 2,960 23,318 92 2,231 26,685 97 2,448 31,136 104
Time in Gear, see 4 4 5 4 4 5 10 9 9 29 29 29 25 24 24
2 Grams/Min 3.96 215 0.39 32.75 430 1.63 33.38 521 2.29 23.09 568 1.96 25.69 696 1.99
Cone/Mode 366 9,791 17 3,025 19,571 70 3,083 23,731 98 2,133 25,862 84 2,373 31,698 85
Time in Gear, see 4 4 5 4 4 5 9 9 9 29 29 29 22 22 22
3 Grams/Min 4.84 230 0.33 33.56 478 1.66 32.11 538 2.24 23.41 609 2.08 25.83 7.05 1.86
Cone/Mode 447 10,476 14 3,100 21,783 71 2,966 24,5 16 96 2,162 27,765 89 2,386 32,129 84
Time in Gear, see 4 4 5 4 4 5 9 9 10 29 28 28 22 22 23
4 Grams/Min 2.92 216 0.63 36.70 455 1.70 33.62 557 2.11 23.61 621 1.26 26.53 727 1.94
Cone/Mode 2,700 9,851 27 3,390 20,734 73 3,105 25,354 90 2,181 28,295 54 2,450 33,111 83
Time in Gear, see 4 4 5 4 4 4 9 9 9 29 28 28 22 23 22
Average g/min 4.31 237 0.44 34.01 443 1.60 32.79 532 2.19 23.57 596 1.89 26.14 703 2.08
1 Grams/Min 10.08 399 1.14 29.72 518 2.03 22.94 606 1.89 25.23 729 2.08
Cone/Mode 931 18,193 49 2,745 23,588 87 2,119 27,599 81 2,331 33,219 89
Time in Gear, see 7 7 7 10 9 10 29 29 29 22 22 22
2 Grams/Min 9.35 318 1.24 28.04 575 2.06 22.89 547 1.99 24.90 722 2.15
Cone/Mode 864 14,467 53 2,5 90 26,205 88 2,114 24,889 85 2,300 32,891 92
Time in Gear, see 9 10 9 10 9 10 28 28 28 22 22 22
3 Grams/Min 9.13 352 1.07 28.64 565 1.80 23.80 639 1.80 24.73 737 2.06
Cone/Mode 843 16,043 46 2,645 25,750 77 2,198 29,096 77 2,284 33,578 88
Time in Gear, see 9 9 9 10 10 10 28 28 28 22 22 22
Average g/min 9.52 356 1.15 28.80 553 1.96 23.21 597 1.89 24.95 729 2.10
F-16
-------
TABLE F-IS. DECELERATION AGAINST INERTIA FROM 3000 TO 750 RPM
IN LOW RANGE FOR A 1969 IHC, 304-CIO, 24,OOO-LB
GVW STAKE TRUCK
Run Item '4th Gear 5 th Gear 4th Gear 5 th Gear
No. HC CO HC CO HC CO HC CO
8,OOO-lb Inertia 1 O,OOO-ib Inertia
l Grams/Min 9.41 49 19.06 44 10.93 29 10.60 28
Cone/Mode 868 2269 1747 1994 1016 1372 985 1299
Time in Gear, see 22 22 25 25 39 39 51 51
2 Grams/Min 10.13 51 14.61 42 11.07 29 10.34 27
Cone/Mode 926 2298 1342 1910 1029 1331 961 1228
Time in Gear, see 21 21 25 25 38 38 51 51
-
3 Grams/Min 9.41 45 16.01 47 11.06 31 10.66 27
Cone/Mode 870 2037 1477 2115 1028 1406 991 1228
Time in Gear, see 21 21 26 26 39 39 50 50
Average g/min 9.65 48 16.56 44 11.02 30 10.5 3 27
16,OOO-lb Inertia 25 ,OOO-lb Inertia
l Grams/Min 12.30 28 11.75 26 11.45 24 11.47 26
Cone/Mode 1143 1280 1092 1170 1058 1089 1059 1175
Time in Gear, see 39 39 54 54 58 58 75 75
2 Grams/Min 13.28 29 11.82 25 11.71 23 11.50 24
Cone/Mode 1234 1327 1099 1163 1082 1030 1062 1076
Time in Gear, see 39 39 52 52 56 56 77 77
3 GramsJMin 13.53 28 12.61 26 12.00 22 11.52 25
Cone/Mode 1257 1291 1170 1180 1109 982 1064 1134
Time in Gear, see 39 39 51 51 56 56 76 76
Average g/ min 28 26 11.72 23 11.50 25
F-17
-------
TABLE F-16. DECELERATION AGAINST INERTIA FROM 3000 TO 750 RPM
IN HIGH RANGE FOR A 1969 mc, 304~1D, 24,000-LB
GVW STAKE TRUCK
Run Item 4th Gear 5 th Gear 4 th Gear' 5 th Gear
No. HC CO HC CO HC CO HC CO
8,000-lb Inertia 10,000-1b Inertia
l Grams/Min 17.54 42 N.D. N.D. 10.59 26 10.37 26
Cone/Mode 1616 1911 N.D. N.D. 984 1180 964 1211
Time in Gear, see 29 29 N.D. N.D. 60 60 74 74
2 Grams/Min 11.71 43 9.96 35 10.55 26 8.90 28
Cone/Mode 1074 1934 917 1596 981 1193 827 1304
Time in Gear, see 29 29 33 33 60 60 75 75
3 Grams/Min 10.35 43 10.50 39 10.44 25 10.28 23
Cone/Mode 961 1937 967 1756 970 1104 955 1037
Time in Gear, see 29 29 35 35 61 61 76 75
Average g/min 13.20 43 10.23 37 10.53 26 9.85 26
16,000-lb Inertia 25,000-lb Inertia
l Grams/Min 12.24 24 14.76 23 11.57 18 10.58 19
Cone/Mode 1137 1091 1372 1083 1064 805 977 881
Time in Gear, see 63 63 84 84 123 123 120 120
2 Grams/Min 12.05 23 13.45 21 11.86 21 11.43 19
Cone/Mode 1120 1047 1250 984 1095 940 1056 878
Time in Gear, see 63 63 81 81 92 92 116 116
-
3 Grams/Min 14.65 23 12.62 24 11.50 20 12.46 18
ConefMode 1361 1034 1173 1087 1062 895 1151 809
Time in Gear, see 63 63 82 82 91 91 122 122
Average g/min 12.98 23 13.61 23 11.64 20 11.49 19
F-18
-------
TABLE F-17. ACCELERATION AGAINST 8000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 FORD, 300-<:10,
15,000-LB GVW VAN TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 2.80 73.60 0.39 7.99 160 2.91 8.72 211 6.95 6.74 194 10.58
Cone/Mode 262 3,394 17 753 7,480 127 822 9,847 303 635 9,016 461
Time in Gear, see 4 4 4 3 3 3 6 6 6 14 14 14
2 Grams/Min 1.50 58.43 0.39 7.22 172" 3.60 7.93 203 7.74 6.66 207 10.65
Cone/Mode 140 2,678 17 671 7,876 155 737 9,306 333 619 9,516 458
Time in Gear, see 4 4 4 - 3 3 3 7 7 7 13 14 13
3 Grams/Min 2.22 66.78 0.32 9.16 178.11 2.86 8.97 218 7.65 6.58 229 1"1.16
Cone/Mode 210 3,108 14 865 8,289 125 847 10,156 334 621 10,696 487
Time in Gear, see 3 4 4 3 3 3 6 7 7 13 13 13
1 Grams/Min 2.89 49.63 0.50 7.94 145.88 3.69 8.59 203 8.03 6.48 227 11.41
Cone/Mode 272 2,299 22 746 6,758 142 807 9,415 349 609 10,537 496
Time in Gear, see 4 3 4 3 3 3 7 7 7 15 14 15
2 Grams/Min 2.17 50.58 0.69 7.83 153 3.95 8.34 192 8.01 6.27 210 10.01
Cone/Mode 204 2,343 30 736 7,094 172 784 8,927 348 589 9,745 435
Time in Gear, see 4 4 4 3 3 3 7 7 7 14 16 14
3 Grams/Min 2.55 42.39 0.71 8.23 140 4.81 8.09 199 7.94 6.43 226 10.88
Cone/Mode 240 1 ,964 31 773 6,495 209 760 9,264 345 604 10,510 473
Time in Gear, see 4 4 4 3 3 3 7 7 7 14 14 14
Average g/min 2.17 67 0.37 8.12 170 3.12 8.54 210 7.45 6.66 210 10.79
1 Grams/Min 3.80 77 3.57 8.12 208 8.32 6.23 224 11.39
Cone/Mode 357 3,552 155 762 9,641 361 585 10,350 494
Time in Gear, see 4 5 4 6 6 6 14 15 14
2 Grams/Min 3.34 91 3.43 7.43 187 8.04 6.17 216 10.77
. Cone/Mode 314 4,567 149 697 8,651 349 579 9,982 467
Time in Gear, see 5 6 5 5 7 7 14 14 14
3 Grams/Min 3,22 81.07 3.20 7.59 202 8.41 6.28 235 10.65
Cone/Mode 302 3,750 139 712 9,380 365 589 10,897 462
Time in Gear, see 4 5 4 4 6 6 14 14 14
1 Grams/Min 3.34 107 5.08 6.01 210 10.22
Cone/Mode 314 4,974 221 56S 9,743 444
Time in Gear, see' 14 14 15 14 14 14
2 Grams/Min 3.03 N.D. 4.00 6.02 N.D. 10.40
Cone/Mode 285 174 566 452
Time in Gear, see 13 13 14 13
3 Grams/Min 3.16 114 4.20 6.00 210 10.18
Cone/Mode 296 5,301 182 562 9,706 441
Time in Gear, see 13 14 13 14 14 14
4 Grams/Min 3.32 118 4.90 5.97 223 11.46
Cone/Mode 312 5,474 213 561 10,350 498
Time in Gear, see 13 13 13 15 14 15
Average g/min 3.21 113 4.56 6.00 248 10.56
F-19
-------
TABLE F-18. ACCELERATION AGAINST 12,000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 FORD, 300.cID,
15,OOO-LB GVW VAN TRUCK
Run Item 1 st Gear 2 nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 GramsfMin 1.71 38.25 0.34 7.54 141.18 4.07 7.11 191.86 7.81 5.77 206.15 10.63
Cone/Mode 160 1764 15 705 6510 176 665 8847 338 540 9506 460
Time in Gear, see 5 5 5 4 4 4 10 10 10 20 20 20
2 Grams/Min 1.57 18.89 1.36 7.43 129 5.16 7.09 181 8.64 5.17 207 11.30
Cone/Mode 150 886 60 707 6064 227 675 8479 380 492 9702 497
Time in Gear, see 5 5 5 4 4 4 10 10 10 20 20 .20
3 Grams/Min 1.07 23.66 1.96 7.30 163 3.66 6.92 188.29 8.21 5.19 205 11.50
Cone/Mode 102 1103 86 690 7613 160 654 8776 359 491 9576 503
Time in Gear, see 5 5 5 4 4 4 10 10 10 20 20 20
Average g/min 1.45 26.93 1.22 7.42 144 4.29 7.04 187 8.22 5.38 206 11.14
1 Grams/Min 1.92 73.60 1.61 6.57 202 10.05 5.32 206 12.24
Cone/Mode 181 3420 70 619 9400 438 502 9602 534
Time in Gear, see 8 8 8 10 10 10 20 20 20
2 Grams/Min 2.45 73.38 2.66 6.66 190 10.00 5.22 204 12.11
Cone/Mode 231 3410 116 628 8822 436 492 9476 528
Time in Gear, see 7 8 8 9 9 9 18 19 18
3 Grams/Min 2.15 62.00 1.73 6.53 188 9.12 5.55 204 11.92
Cone/Mode 204 2890 76 618 8754 399 523 9508 521
Time in Gear, see 7 7 7 10 9 9 20 20 18
Average g/min 2.17 69.66 2.33 5.58 193 9.72 5.36 204 12.09
1 Grams/Min 3.33 108 5.34 5.46 191 12.01
Cone/Made 313 4998 232 513 8845 522
Time in Gear, see 22 22 21 18 18 18
2 Grams/Min 2.89 95.27 5.43 5.26 178 10.71
Cone/Mode 273 4427 237 496 8287 467
Time in Gear, see 21 21 21 21 21 21
3 Grams/Min 2.87 92.88 4.75 5.17 193 10.99
Cone/Mode 271 4316 207 488 8965 479
Time in Gear, see 22 22 22 21 21 21
F-20
-------
TABLE F-19. ACCELERATION AGAINST 16,000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 FORD, 30o-cm,
15,OOO-LB GVW VAN TRUCK
Run Item 1st Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 0.83 78.99 0.25 5.58 169 3.67 7.54 185 9.31 5.32 202 12.17
Cone/Mode 78 3626 11 520 7791 158 702 8520 401 496 9298 524
Time in Gear, see 4 6 4 4 4 4 12 11 11 25 25 25
2 Grams/Min 2.26 53.63 0.69 9.38 188 5.85 6.69 184 9.66 5.19 207 12.29
Cone/Mode 211 2462 30 873 8667 252 623 8450 416 483 9532 529
Time in Gear, see' 5 5 5 4 4 4 11 11 11 25 24 25
3 Grams/Min 2.07 66.27 0.41 8.54 199 4.73 7.44 199 10.19 5.26 209 12.70
Cone/Mode 193 3042 18 795 9163 204 693 9169 439 490 9634 547
Time in Gear, see 5 5 5 4 4 4 11 11 11 25 25 25
Average g/min 1.72 66 0.45 7.83 185 4.75 7.22 189 9.69 5.26 2.06 12.05
1 Grams/Min 2.98 80.97 2.67 4.96 167 9.64 5.03 203 12.52
Cone/Mode 278 3717 115 555 7667 415 469 9341 539
Time in Gear, see 8 8 8 11 11 11 25 25 25
2 Grams/Min 2.13 88.23 2.51 6.09 179 9.24 4.88 193 11.24
Cone/Mode 199 4050 108 567 8215 398 455 8858 484
Time in Gear, see 8 9 8 12 11 11 27 26 26
3 Grams/Min 2.51 64.70 2.34 6.61 194 9.78 5.21 206 12.17
Cone/Mode 234 2970 101 620 8923 421 485 9497 524
Time in Gear, see 8 8 8 11 11 11 25 25 25
Average g/min 2.54 78 2.50 5.89 180 9.55 5.04 200 11.98
1 Grams/Min 3.11 105 .94 4.43 4.94 208 12.22
Cone/Mode 290 4863 191 460 9546 526
Time in Gear, see 25 25 25 24 24 24
2 Grams/Min 3.34 123 5.94 5.09 208 11.87
Cone/Mode 311 5657 256 474 9546 511
Time in Gear, see 23 23 23 24 24 24
3 Grams/Min 2.97 107 5.71 5.21 211 13.77
Cone/Mode 277 4934 246 485 9690 593
Time in Gear, see 23 24 23 24 24 24
F.21
-------
TABLE F-20. DECELERATION AGAINST INERTIA FROM 3000 TO 750 RPM
FOR A 1969 FORD, 30Q-CID, 15,000-LB GVW VAN TRUCK
Run Item 3rd Gear 4th Gear 3rd Gear 4th Gear 3rd Gear 4 th Gear
No. HC CO HC CO HC CO HC CO HC CO HC CO
8,000-lb Inertia 12,000-lb Inertia 16,OOO-lb Inertia
1 Grams/Min 6.38 9.04 4.90 6.91 6.89 8.11 7.05 7.29 7.03 7.65 7.10 7.43
Cone/Mode 600 419 548 318 649 377 665 339 658 353 664 343
Time in Gear, see 23 23 39 39 36 36 51 51 42 42 63 63
2 Grams/Min 6.47 8.53 6.63 6.90 6.67 8.31 6.66 7.41 6.88 7.95 7.50 7.41
Cone/Mode 602 391 624 321 616 385 628 345 '644 367 720 342
Time in Gear, see 24 24 40 40 36 36 54 54 42 42 61 61
3 Grams/Min 6.49 8.96 7.09 7.70 6.55 7.93 6.84 7.16 6.61 7.65 7.67 7.43 .
Cone/Mode 604 411 668 358 613 366 647 334 618 353 718 343
Time in Gear, see 20 20 42 42 36 36 52 52 42 42 63 63
Average g/min 6.45 8.85 6.20 7.17 6.70 8.12 6.85 7.29 6.84 7.75 7.42 7.42
F.22
-------
TABLE F-21. ACCELERATION AGAINST 12,000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 DODGE, 318-<:ID,
23,OOO-LB GVW STAKE TRUCK
Run Item 1 st Gear 2nd Gear 3rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 7.64 67.84 0.74 8.85 74.06 6.61 10.25 227.71 4.50 13.48 13.48 418.44
Cone/Mode 713 3,119 32 825 3,405 285 956 10,468 194 1,257 1,257 19,236
Time in Gear, see 4 4 4 4 4 5 8 8 8 15 15 15
2 Grams/Min 4.8.9 60.38 0.91 11.80 106.61 5.09 10.30 297.70 3.72 12.30 12.30 392.47
Cone/Mode 463 2,819 40 1,117 4,977 223 975 13,897 163 1,165 1,165 18,321
Time in Gear, see 4 4 4 3 3 3 8 7 7 17 17 17
3 GramstMin 5.58 48.04 1.26 10.14 149.95 3.93 11.88 304.87 3.95 13.27 13.27 401.84
Cone/Mode 537 2,278 56 975 7,110 175 1,143 14,455 176 1,276 1,276 19,053
Time in Gear, see 4 4 4 4 4 4 7 7 7 17 17 17
Average g/min 6.03 58.75 0.97 10.26 110.20 5.21 10.81 276.76 4.05 13.01 13.01 404.25
1 Grams/Min 6.31 284.50 3.25 14.48 382.46 3.66 12.89 449.41 3.30
Cone/Mode 600 13,322 143 1,375 17,909 161 1,224 21,044 145
Time in Gear, see 5 5 5 8 8 8 17 17 17
2 Grams/Min 7.65 230.32 3.12 13.50 380.66 3.30 13.07 383.59 3.33
Cone/Mode 730 10,785 138 1,288 17,825 146 1,247 17,962 147
Time in Gear, see 5 4 5 8 8 8 17 17 17
3 Grams/Min 7.62 226.81 1.20 15.18 372.04 4.02 12.55 437.31 3.82
Cone/Mode 725 10,637 53 1,444 17,448 177 1,194 20,509 168
Time in Gear, see 4 5 4 8 8 8 17 17 17
Average g/min 7.19 247.21 2.52 14.38 378.38 3.66 12.84 423.43 3.48
1 Grams/Min 6.12 354.57 4.45 13.05 421.76 7.62
ConetMode 582 16,629 196 1,241 19,780 335
Time in Gear, see 11 11 11 17 18 17
2 Grams/Min 7.05 377 .61 3.46 11.71 423.41 4.45
Cone/Mode 665 17,546 151 1,103 19,674 194
Time in Gear, see 10 11 10 18 18 18
Average g/rnin 6.58 366.09 3.95 12.38 422.58 6.03
F-23
-------
TABLE F-22. ACCELERATION AGAINST 16,000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 DODGE, 318~1D,
23,000-LB GVW STAKE TRUCK
Run Item 1st Gear 2nd Gear 3rd Gear 4th Gear
,
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 3.33 53.07 0.86 7.67 53.26 4.07 7.78 279.26 1.59 9.46 409.54
Cone/Mode 317 2,489 38 730 2,498 179 740 13,097 . 70 900 19,207
Time in Gear, see 6 6 6 5 5 5 10 10 10 21 21
2 Grams/Min 3.40 46.28 2.12 858 144.44 2.91 13.31 34558 3.93 11.98 402.39
Cone/Mode 325 2,181 94 820 6,806 129 1,272 16,283 174 1,145 18,960
Time in Gear, see 6 6 6 5 5 5 9 9 9 20 20
3 Grams/Min 3.85 49.12 2.06 852 131.24 6.27 10.33 357;68 4.22 11.91 415.85
Cone/Mode 371 2,329 92 820 6,223 279 994 16,959 188 1,145 19,717
Time in Gear, see 7 7 7 5 5 5 9 9 9 20 20
4 Grams/Min 3.60 35.74 153 859 149.18 4.93 10.1 0 331.73 3.36 11.37 399.73
Cone/Mode 3.57 1,744 70 850 7,2 79 226 1,000 16,186 154 1,125 19,504
Time in Gear, see 7 7 7 4 4 4 9 9 9 20 20
Average g/min 354 46.05 1.64 8.34 11953 454 10.38 32856 3.27 11.10 406.87
1 Grams/Min 6.70 219.27 3.28 11.93 360.81 3.68 11.83 417.42 3;35
Cone/Mode 650 10,479 147 1,156 17,243 165 1,147 19,948 150
Time in Gear, see 4 4 4 8 9 8 18 19 18
2 Grams/Min 7.30 264.61 2.02 13.27 336.62 3.75 11.71 389.81 3.41
Cone/Mode 712 12,726 91 1,294 16,189 169 1,142 18,747 154
Time in Gear, see 4 4 4 9 9 8 19 19 18
3 Grams/Min 8.02 222.29 4.27 13.64 333.75 4.14 11.37 394.86 4.10
Cone/Mode 787 10,759 194 1,339 16,154 188 1,116 19,112 186
Time in Gear, see 4 4 4 9 9 9 19 19 19
Average g/min 7.34 235.39 3.19 12.95 343.72 3.86 11.64 400.70 3.62
1 Grams/Min 6.69 319.35 2.40 11.61 368.54 3.87
Cone/Mode 657 15,457 109 1,139 17,838 176
Time in Gear, see 13 13 13 19 19 19
2 Grams/Min 7.13 319.59 2.64 12.17 402.72 4.55
Cone/Mode 696 15,370 119 1,187 19,368 205
Time in Gear, see 13 13 13 19 19 19
3 Grams/Min 6.62 31259 2.62 12.31 409.58 4.03
Cone/Mode 650 15,130 119 1,208 19,824 183
Time in Gear, see 13 13 13 20 19 20
Average g/min 6.81 317.18 2.55 12.03 393.61 4.15
F-24
-------
TABLE F-23. ACCELERATION AGAINST 25,000 POUNDS OF INERTIA AT
WOT FROM 650 TO 3000 RPM FOR A 1969 DODGE, 318-<:m.
23,00o-LB GVW STAKE TRUCK
Run Item 1st Gear 2nd Gear 3 rd Gear 4th Gear
No. HC CO NO HC CO NO HC CO NO HC CO NO
1 Grams/Min 12.49 84.56 2.05 13.02 100.80 15.03 12.38 388.67 8.14 11.08 528.,69 5.97
Cone/Mode 1,158 3,864 88 1,207 4.606 644 1.147 17.757 349 1,027 24.157 256
Time in Gear, see 6 6 6 7 7 7 15 15 15 60 60 60
2 Grams/Min 11.55 84.58 0.18 14.49 187.15 5.04 16.43 404.16 3.61 8.92 548.9 2.47
Cone/Mode 1.100 3,973 8 1,380 8.791 222 1,565 18,984 159 850 25 ,780 109
Time in Gear. see 6 6 6 5 5 5 15 15 15 63 63 63
3 Grams/Min 12.45 91.58 3.09 18.37 166.99 7.49 16.62 414.21 6.13 11.23 528.41 4.54
Cone/Mode 1.186 4,302 136 1,750 7.844 330 1,583 19.456 270 1,070 24.820 200
Time in Gear, see 7 7 7 4 5 4 15 15 15 57 58 57
4 Grams/Min 14.00 98.74 0.55 19.90 223.23 5.01 16.13 416.05 3.39 11.99 520.52 2.62
Cone/Mode 1,330 4.624 24 1.890 10,453 220 1,532 19.482 149 1.139 24.374 115
Time in Gear. see 5 5 5 5 5 5 14 15 14 62 60 62
Average g/min 12.62 89.86 1.46 16.44 169.54 8.14 15.39 405.77 5.31 10.80 531.63 3.90
1 Grams/Min 13.38 1.29 16.17 2.23 11.31 2.57
Cone/Mode 1,283 N.D. 57 1,550 N.D. 99 1,084 N.D. 114
Time in Gear. see 9 9 14 14 62 62
2 Grams/Min 11.02 199.37 1.63 14.78 448.50 1.09 11.77 520.13 2.91
Cone/Mode 1,065 9.498 73 1,428 21.366 49 1.137 24.778 130
Time in Gear. see 10 10 10 14 14 14 31 31 31
3 Grams/Min 10.73 248.98 2.05 15.5 2 437.67 3.33 11.64 506.86 3.67
Cone/Mode 1.037 11.861 92 1,500 20.850 149 1.125 24.146 164
Time in Gear. see 8 8 8 13 13 13 30 30 30
Average g/min 11.71 224.17 1.66 15.49 443.08 2.22 11.57 513.49 1.36
1 Grams/Min 10.11 323.55 1.40 12.38 493.28 2.35
Cone/Mode 969 15.293 62 1.187 23,315 104
Time in Gear. see 29 29 29 30 29 30
2 Grams/min 8.08 264.72 1.13 12.19 489.96 2.32
Cone/Mode 775 12,512 50 1.169 23,158 103
Time in Gear. see 30 30 30 31 30 31
,3 Grams/Min 8.71 266.34 1.02 12.23 499.85 2.30
Cone/Mode 842 12,688 46 1,182 23.812 103
Time in Gear. see 30 30 30 31 32 31
Average g/min 8.97 284.87 1.18 12.26 494.36 2:32
F.25
-------
TABLE F-24. DECELERATION AGAINST INERTIA FROM 3000 TO 750 RPM FOR
A 1969 DODGE, 318-Cm, 23,000-LB GVW STAKE TRUCK
Run Item 3rd Gear 4th Gear 3rd Gear 4th Gear 3rd Gear 4th Gear
No. HC CO HC CO HC CO HC CO HC CO HC CO
12,OOO-lb Inertia 16,OOO-Ib Inertia 25,OOO-lb Inertia
l Grams/Min 5.78 6.91 6.45 6.39 5.70 5.94 5.70 7.15 22.20 29.60 26.85 29.96
Cone/Mode 550 324 598 292 525 270 547 338 5121 1395 2566 1412
Time in Gear, see 24 24 40 40 30 30 58 58 55 55 114 114
2 Grams/Min 5.41 7.55 6.45 4.84 5.70 6:28 5.17 6.02 24.97 29.88 26.67 30.32
Cone/Mode 515 354 617 228 533 290 500 287 2401 1417 2564 1438.
Time in Gear, see 24 24 40 40 30 30 58 58 55 55 116 116
3 Grams/Min 5.73 7.35 5.97 5.56 5.86 6.24 5.51 6.68 25.31 30.18 27.29 29.16
Cone/Mode 545 345 577 265 553 290 528 316 2434 1431 2624 1383
Time in Gear, see 24 24 40 40 30 30 60 60 54 54 121 121
Average g/min 5.64 7.27 6.29 5.60 5.75 6.15 5.46 6.62 24.16 29.88 26.93 29.81
F-26
-------
APPENDIX G
FOUR ENGINE-VEHICLE EMISSIONS CHARACTERIZATION
COMPUTER PRINTOUTS OF FEDERAL NINE-MODE
EMISSIONS TESTS-STATIONARY AND CHASSIS
G-l
-------
CYCLE 1
CYCLE 2
CYCLE 3
CYCLE 4
TABLE G-l. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 2SO-CID-STATIONARY DYNAMOMETER
DEC 09 70 69 CHEV
2'0 6 STATIONARY 3998 RUN-l PROJECT 11-2~77-01
S
K . 1.0000
FEOERAL
MODE
COI'ICEI'ITRA TlOI'I
HC CO
MEASURED
I'IOIKI
A 0 JUS TED
HC CO I'IOIKI
''''E I GHTI I'IG
FACTOR
-------------------------------------------------------------------------------------------------------------
'" E I G H TED
HC CO I'IOCKI
AS
C02
DILUTION
FACTOR
------------------------------------------------------------------------------------.------------------------
1 IDLE 295. 6.400 10.'10 38. 1.033 304. 6.615 39. 0.036
2 16 HG 143. 0.750 14.310 2165. 0.977 139. 0.732 2115. 0.089
3 10 HG 107. 0.400 14.310 2886. 0.991 106. 0.396 2861. 0.257
. 16 HG 125. 0.850 1','20 2302. 0.967 120. 0.822 2228. 0.089
5 19 HG 107. a.R50 14.420 1077. 0.969 103. 0.823 1043. 0.047
6 16 HG 125. 0.890 14.420 2.43. 0.966 120. 0.860 2361. 0.089
T 3 HG 75. 0.400 1..420 2930. 0.986 73. 0.19' 2889. 0.283
8 16 HG 108. 0.600 1..530 256'. 0.970 10.. 0.582 2488. 0.089
9 C.T. 5101. ..300 5.700 179. 1.068 5662. 4.592 191. 0.021
SUM-----------ICYCLE -COMP05ITEI-------------------~-------------------------------
1 IDLE 295. 6.400 10.510 38. 1.033 304. 6.615 39. 0.036
2 16 HG 115. 0.580 14.420 2532. 0.977 112. 0.566 2474. 0.089
3 10 HG 75. 0.290 14.310 3175. 0.997 74. 0.289 3167. 0.257
4 16 HG 107. 0.660 1..310 2647. 0.982 105. 0.648 2601. 0.089
5 19 HG 97. 0.980 1..310 1123. 0.972 94. 0.953 1092. 0.047
6 16 HG 115. 0.660 1..420 2573. 0.974 112. 0.6.3 2508. 0.089
7 3 HG 66. 0.420 1..310 3056. 0.993 65. 0.417 3036. 0.283
8 16 HG 110. 0.800 14.310 2499. 0.977 107. 0.782 2443. 0.089
9 C.T. 6017. 4.500 4.930 211. 1.060 6378. ..770 223. 0.021
SUM-----------(CYCLE COMPOS I TE 1------------------------------------------------- ---
1 IDLE 29'. 6.400 10.510 18. 1.033 304. 6.615 19. 0.036
2 16 HG 115. 0.890 14.310 2523. 0.97. 112. 0.867 2458. 0.089
3 10 HG 70. 0.300 14.180 1412. 1.006 70. 0.101 1434. 0.2'7
4 16 HG 11'. 0.970 14.310 2459. 0.971 111. 0.9.2 2389. 0.089
, 19 HG 102. 1.280 14.180 1025. 0.971 99. 1.243 995. 0.047
6 16 HG 115. 0.9'0 14.310 2"6. 0.972 111. 0.923 248'. 0.089
7 3 HG 66. 0.'80 14.'10 2930. 0.988 65. 0.573 2895. 0.283
8 16 HG 111. 1.0'0 14.310 2'23. 0.~69 107. 1.018 2446. 0.08V
9 C.T. 5847. 4.770 4.930 233. 1.063 6220. 5.074 247. 0.021
sUM-----------ICYCLE COMPOSITEI----------------------------------------------------
1 IDLE 29'. 6.400 10.'10 38. 1.033 304. 6.61' 39. 0.036
2 16 HG 115. 0.7'0 14.310 25'1. 0.979 112. 0.734 2478. 0.089
3 10 HG 70. 0.270 14.050 34". 1.016 71. 0.274 3510. 0.257
4 16 HG 11'. 0.810 14.310 2'40. 0.977 112. 0.791 2481. 0.089
5 19 HG 106. 1.170 14.180 1140. 0.974 103. 1.140 1110. 0.047
6 16 HG 115. 0.900 14.310 25.8. 0.974 112. 0.876 2482. 0.089
7 3 HG 61. 0.420 1..310 3001. 0.994 60. 0.417 2983. 0.283
A 16 HG 106. 0.790 14.310 2499. 0.978 103. 0.772 244', 0.089
9 C.T. 5351. ..240 '.200 203. 1.106 5923. ..693 224. 0.021
SU~-----------ICYCLE CQMPOSI TE 1--------------------------------------------- -------
AVERAGE SUM---ICOMPOSITE VALUES FOR CYCLES 1 AND 21--------------------------------
AVERAGE SUM---ICOMPOSITE VALUES ~OR CYCLES 3 AND 41--------------------------------
~OUR CYCLE COHPOSITE - REPORTED VALUES -
HC 0.35*1 226.1491 + 0.65*C 218.5891'
CO 0.35*. 0.8321 + 0.65*1 0.9191'
1'I0lKI 0.35*' 2524.6251 + 0.65*' 26'5.4801 .
OILUTION FACTOR. 14.5'IC02+0.5*CO+l0.8*HCI
G.3
10.976 0.238 1.413
12..H 0.065 188.277
27.262 0.101 7)5."4
10.768 0.073 198.313
4.874 0.038 49.060
10,"4 0.076 210.179
20.93' 0.111 817.852
9.324 0.051 221.'6'
118.905 0.096 4.015
226.237 0.853 2425.910
10.976 0.238 1"13
10.004 0.050 220.271
19.227 0.074 813.954
9.358 0.057 231.502
4.435 0.044 '1.347
9.977 0.057 223.2H
18.'61 0.118 8'9.437
9.572 0.069 217.479
1330947 0.100 4.697
226.060 0.810 2623.340
10.976 0.238 1.413
9.974 0.077 218.824
18.107 0.077 882.630
9.9.7 0.083 212.701
4.6" 0.058 46.787
9.954 0.082 221.240
18.4'9 0.162 819.509
9.578 0.090 217.716
130.626 0.106 5.205
222.281 0.976 2626.029
10.976 0.238 1.413
10.021 0.065 220."5
18.292 0.070 902.318
10.001 0.070 220.892
4.85. 0.053 52.213
9.970 0.078 220.918
17.161 0.118 84..282
9.230 0.068 217.616
124.388 0.098 4.718
214.897 0.861 2684.9)0
226.149 0.832 2'24.625
218.589 0.919 2655..80
221.235
0.888
2609.680
PPM
PERCENT
PP:4
JU\j
C~PU~~S~.
-------
TABLE G-2. RESULTS FROM FEDERAL NINE.MODE TEST PROCEDURE ON A
1969 CHEVROLET 2SO-CID-STATIONARY DYNAMOMETER
D£C 10 70 69 CH£V
250 6 STATIONARY 3998 RUN 1 PROJECT 11-2877-01
5 .
K . 1.0000
---------------------------------------------------------------------------------------------.----
FED£RAL
MOD£
CONCENTRATION
HC CO
AS
C02
MEASURED
NOCKI
DILUTION
FACTOR
A 0 JUS TED
HC CO NOIKI
WEIGHTING
FACTOR
II E I G H TED
HC CO NOIKI
-------------------------------------------------------------------------------------------------------------
CYCLE 1
1 IDL£ 465. 8.430 9.470 51. 1.022 475. 8.615 52. 0.036 17.109 0.310 1.876
2 16 HG 151. 0.660 14.310 2349. .0.979 147. 0.646 2300. 0.089 13.163 O.OST 204.780
3 10 HG 89. 0.210 14.050 3365. 1.017 90. 0.213 34230 0.257 23.272 0.0'4 879.907
4 16 HG 120. 0.760 14.420 2396. 0.971 116. 0.738 2327. 0.089 10.372 0.065 207.107
5 19 HG 107. 0.980 14.420 1065. 0.965 103. 0.94' 1027. 0.047 4.853 0.04" 48.304
6 16 HG 120. 0.770 14...20 2443. 0.970 116. 0.747 2371. 0.089 10.369 0.066 211.099
7 3 HG 63. 0.420 14.310 2817. 0.993 62. 0.417 2799. 0.283 17.721 0.118 792.399
8 16 HG 115. 0.990 14.310 2396. 0.971 111. 0.961 2327. 0.089 9.940 0.085 207.113
9 C.T. 6284. 4.580 4...80 245. 1.069 67210 4.898 262. 0.021 141.146 0.102 5.502
SUM-----------ICYCLE COMP051T£I---------------------------------------------------- 247.948 0.90' 2"8.09)
CYCLE 2
1 10LE 46'. 8...30 9.470 '10 1.022 loTS. 8.615 '2. 0.036 17.109 0.310. 1.876
2 16 HG 1330 0.930 1...310 2388. 0.971 129. 0.903 2320. 0.089 11.'04 0.080 206.568
3 10 HG 79. 0.280 14.180 3843. 1.006 79. 0.281 3868. 0.2ST 20.436 0.072 994.142
4 16 HG 125. 1.040 14.310 2349. 0.968 1210 1.007 2276. 0.089 10.779 0.089 202.564
5 19 HG 107. 1.180 14.310 1008. 0.965 103. 1.139 9730 0.047 4.856 0.053 4'.749
6 16 HG 115. 0.840 14.420 2443. 0.968 111. 0.813 2367. 0.089 9.917 0.072 210.682
7 3 HG 61. 0.350 14.310 2895. 0.996 60. 0.348 2884. 0.283 17.202 0.098 816.420
8 16 HG 115. 0.850 14.310 2540. 0.975 112. 0.829 2478. 0.089 9.987 0.073 220.595
9 (.T. 6100. 4.560 4.170 238. 1.063 648'. ...848 253. 0.021 136.196 0.101 '.313
SUM-----------CCYCLE COMPOSITEI---------------------------------------------------- 237.990 0.953 2703.912
CYCLE 3
1 IOU 465. 8'''30 9.470 '1. 10022 loTS. 8.615 52. 0.036 17.109 0.310 1.876
2 16 HG 124. 0.930 14.310 2309. 0.972 120. 0.904 2245. 0.089 10.7n 0.080 199.864
3 10 HG 79. 0.330 14.180 338... 1.00.. 79. 0.331 3..00. 0.257 20.401 0.085 873.887
4 16 HG 115. 10060 14.310 2364. 0.968 111. 1.027 2290. 0.089 9.917 0.091 203.869
5 19 HG 106. 1.180 1...310 1122. 0.965 102. 10 139 1083. 0.047 4.811 0.053 '0.927
6 16 HG 120. 0.910 14.310 2572. 0.973 116. 0.88' 2503. 0.089 10.397 0.078 222.843
7 3 HG 52. 0...20 14.420 29"'. 0.987 51. 0.414 2936. 0.283 14.529 0.117 810.973
8 16 HG 115. 10 110 14.310 2419. 0.967 111. 10073 23"0. 0.089 9.900 0.095 208.264
q C.T. 5723. 4.510 4.170 191. 1.097 6283. 4.951 209. 0.021 131.960 0.103 4.40,"
SUM-----------ICYCL£ COMPOSITEI---------------------------------------------------- 229.760 1.016 2596.910
CYCU 4
1 IDU 465. 8.430 9...70 51. 1.022 475. 8.615 52. 0.036 17.109 0.310 1.876
2 16 HG 13" 0.830 14.310 2..75. 0.975 129. 0.809 2"13. 0.089 11.543 0.072 214.813
3 10 HG 79. 0.230 14.180 3522. 1.008 79. 0.231 3551. 0.257 20.471 0.0'9 912.687
4 16 HG 120. 0.810 14.420 2483. 0.969 116. 0.785 2407. 0.089 10.355 0.069 214.269
5 19 HG 106. 1.130 14.310 1088. 0.967 102. 1.093 10'2. 0.047 4.819 0.0'1 49.466
6 16 HG 124. 0.860 14.310 244" 0.974 120. 0.838 2381. 0.089 10.758 0.074 211.961
7 3 HG 57. 0.330 14.310 2867. 0.997 56. 0.329 2859. 0.283 16.090 0.093 809.320
8 16 HG 115. 1.020 14.310 2459. 0.970 111. 0.989 2385. 0.089 9.930 0.088 212.34'
9 :.T. '671. 4.510 ...600 214. 1.117 633'. '.038 239. 0.021 133.040 0.10' ,.020
SUM-----------CCYCL£ COMPOSITEI---------------------------------------------------- 234.119 0.924 2631.760
AVERAGE SUM---CCOMPOSITE VALUES FOR CYCLES 1 AND 21--------------------------------
242.969
231.939
0.929
2631.00'
AVERAGE SUM---ICOMPOSITE VALUES FOR CYCLES 3 AND 41--------------------------------
0.970
2614.'35
FOUR CYCLE COMPOSITE - REPORTED VALUES -
HC 0."0. 242.9691 + 0.6501 231.9391.
CO 0.3'0. 0.9291 + 0.65°1 0.9701.
NOCKI 0.35°. 2631.0031 + 0.650C 2614.33'1 .
235.800
0.956
2620.169
PPIII
PERCENT
PPIII
DILUTION FACTOR. 14.5/IC02+0.50CO+I0.80HCI
fU\j
~~'%
G-4
-------
CYCLE 1
CYCLE 2
CYCLE 3
CYCLE' 4
TABLE G-3. RESULTS FROM FEDERAL NINE.MODE TEST PROCEDURE ON
A 1969 CHEVROLET 250-CID-STATIONARY DYNAMOMETER
OEC 10 70 69 CHEV
250 6 STATIONARY 3998 RUN-2 PROJECT 11-2877-01
S
K . 1.0000
FEDERAL
040DE
COI\jCENTRATION
HC CO
A 0 JUS TED
HC CO NO'K)
WEIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
MEASURED
NO ClO
01 LUT ION
FACTOR
AS
C02
W E I G H TED
HC CO NOIK'
-------------------------------------------------------------------------------------------------------------
1 IDLE 509. 8.320 8.930 51. 1.063 541. 8.844 54. 0.036
2 16 HG 151. 0.580 14.530 2499. 0.967 146. 0.561 2418. 0.089
3 10 HG 93. 0.240 14.310 3423. 0.997 92. 0.239 3415. 0.257
4 16 HG 120. 0.880 14.530 2302. 0.960 115. 0.845 2210. 0.089
5 19 HG 111. 1.180 14.420 1065. 0.958 106. 1.130 1020. 0.047
6 16 HG 125. 0.880 14.530 2467. 0.~59 119. 0.844 2368. 0.089
7 3 HG 79. 0.830 14.420 2765. 0.971 76. 0.806 2687. 0.283
8 16 HG 120. 1.180 14.420 2272. 0.957 114. 1.130 2176. 0.089
9 C.T. 5654. 4.420 5.140 226. 1.077 6092. 4.762 243. 0.021
SUM-----------CCYCLE COMPOSITEI----------------------------------------------------
1 10LE 509. 8.320 8.930 51. 1.063 541. 8.844 54. 0.036
2 16 HG 125. 1.010 14.420 2341. 0.962 120. 0.972 2253. 0.089
3 10 HG 79. 0.280 14.420 3463. 0.990 78. 0.277 3428. 0.257
4 16 HG 125. 1.110 14.420 2396. 0.959 119. 1.065 2299. 0.089
5 19 HG 115. 1.330 14.420 1077. 0.953 109. 1.267 1026. 0.047
6 16 HG 129. 1.230 14..420 2256. 0.955 123. 10175 2155. 0.089
7 3 HG 79. 0.880 14.310 2391. 0.977 77. 0.860 2336. 0.283
8 16 HG 125. 1.340 14.310 2203. 0.959 119. 1.285 2113. 0.089
9 C.T. 5822. 4.500 4.790 258. 1.087 6334. 4.895 280. 0.021
SUM-----------CCYCLE -COMPOSITE)---------------------------------------------------
1 IDLE 509. 8.320 8.930 51. 1.063 541. 8.844 54. 0.036
2 16 HG 116. 0.350 14.420 2325. 0.985 114. 0.344 2290. 0.089
3 10 HG 79. 0.370 14.420 3453. 0.987 77. 0.365 3408. 0.257
4 16 HG 124. 1.400 14.310 2256. 0.957 118. 1.340 2160. 0.089
5 19 HG 115. 1.610 14.310 1082. 0.951 109. 1.531 1029. 0.047
6 16 HG 129. 1.300 14.310 2349. 0.960 123. 1.248 2255. 0.089
7 3 HG 75. 0.870 14.420 2688. 0.970 72. 0.844 2609. 0.283
8 16 HG 124. 1.520 14.180 2225. 0.961 119. 1.462 2140. 0.089
q C.T. 614q. 4.410 ..570 254. 1.080 6645. 4.166 214. 0.021
SUM-----------ICYCLE COMPOSITE 1-------------------------------------------------- --
1 IDLE 509. 8.320 8.930 51. 1.063 541. 8.844 54. 0.036
2 16 HG 118. 1.160 14.310 2347. 0.965 113. 1.120 2266. 0.089
3 10 HG 84. 0.350 14.420 3512. 0.987 82. 0.345 3467. 0.257
4 16 HG 124. 1.230 14.31? 2349. 0.962 119. 1.184 2261. 0.089
5 19 HG 115. 1.520 14.310 1094. 0.954 109. 1.450 1044. 0.047
6 16 HG 124. 1.160 14.420 2419. 0.958 118. 1.111 2317. 0.089
7 3 HG 79. 0.850 14.310 2791. 0.978 77. 0.831 2730. 0.283
8 16 HG 124. 1.320 14.310 2427. 0.960 119. 1.267 2329. 0.089
9 C.T. 5513. 4.710 4.670 239. 1.117 6159. 5.261 267. 0.021
SU04-----------CCYCLE COMPOSITEI----------------------------------------------------
AVERAGE SU04---IC004POSITE VALUES FOR CYCLES 1 AND 2)--------------------------------
AVERAGE SUM---ICOMPOSITE VALUES FOR CYCLES 3 AND 41--------------------------------
FOUR CYCLE CO~POSITE - REPORTEO VALUES -
HC 0.35'( 242.401) + 0.65" 243.1551.
CO 0.35*( 1.1291 + 0.65*' 1.2261.
NOIK) 0.35*' 2446.7921 + 0.65*' 2497.5271 .
DILUTION FACTOR. 14.5/(C02+0.5'CO+I0.8*HCI
G-S
19.479
13.005
23.850
10.255
4.999
10.679
21.727
10.228
127.94)
242.170
19.479 0.318
10.711 0.086
20.101 0.071
10.675 0.094
5.152 0.059
10.970 0.104
21.851 0.243
10.672 0.114
1]3.015 0.102
242.611 1.195
19.479 0.3la
10.169 0.030
20.039 0.093
10.566 0.119
5.142 0.071
11.025 0.111
20.605 0.239
10.615 0.130
139.563 0.100
247.208 1.214
19.479 0.318
10.140 0.099
21.314 0.088
10.626 0.105
5.158 0.068
10.573 0.098
21.873 0.235
10.594 0.112
129.339 0.110
2)9.101 1.238
242.401
243.155
242.891
1.192
2479.770
0.318
0.049
0.061
0.075 .
0.053
0.075
0.228
0.100
0.100
1.062
1.951
215.240
877.868
196.71>2
47.971
210.768
760.451
193.665
5.114
2509.77'
1.951
200.601
881.159
204.635
48.258
191.861
661.358
188.089
5.89..
2383.811
1.951
203.828
875.924
192.246
48.387
200.762
738.498
190."85
5.765
2..57.8109
1.951
201.685
891.169
201.301
49.068
206.273
772.781
207.366
5.607
25)7.205
1.129
2446.792
1.226
2497.527
PPM
PERCENT
PPM
Ilfu1
c~~9;~~~.
-------
TABLE G-4. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 2S0-CID-STATIONARY DYNAMOMETER
DEC 10 70 69 CMF.V
2~0 6 STATIONARY 3998 RUN 3 PROJECT 11-2877-01
S
K . 1.0000
HDERAL
MODE
ADJUSTED
MC CO NOCKI
WEIGMTING
FACTOR
-------------------------------------------------------------------------------------------------------------
" E I GMT E D
HC CO HOCKI
CONCENTRATION
HC CO
MEASURED
NOIKI
DILUTION
FACTOR
AS
C02
-------------------------------------------------------------------------------------------------------------
CYCLE 1
1 IDLE 474. ~.630 8.840 ~1. 1.060 ~02. 9.1~6 ~4. 0.036
2 16 HG 1~0. 0.700 14.530 1170. 0.963 144. 0.674 1127. 0.089
3 10 HG 97. 0.230 14.490 3019. 0.985 95. 0.226 297~. 0.2~7
4 16 HG 12~. 0.930 14.530 2092. 0.958 119. 0.891 2004. 0.089
~ 19 HG 107. 1.0~0 14.~30 897. 0.955 102. 1.003 8~7. 0.047
6 16 MG 125. 0.8~0 14.530 2287. 0.960 120. 0.816 2197. 0.089
7 3 M;, 71. 0.6~0 14.530 2404. 0.971 68. 0.631 2334. 0.283
8 16 MG 115. 1.220 14.530 2040. 0.949 109. 1.1~8 1937. 0.089
9 C.T. 5586. 4.440 4.660 227. 1.172 6272. 4.985 254. 0.021
SUM-----------ICYCLE COMPOSITE 1--------------------------------------------- -------
CYCLI' 2
1 IDLE 474. 8.630 8.840 51. 1.060 502. 9.156 ~4. 0.036
7 16 MG 125. 1.090 14.530 2150. 0.953 119. 1.039 2049. 0.089
3 10 MG 79. 0.280 14.530 3120. 0.982 77. 0.275 3066. 0.257
4 16 MG 120. 1.150 14.~30 2077. 0.9~1 114. 1.094 1976. 0.089
5 19 MG 107. 1.380 14.530 841. 0.945 101. 1.304 79~. 0.047
6 16 MG 120. 1.100 14.530 2077. 0.9~3 114. 1.048 1980. 0.089
7 3 HG 68. 0.790 14.530 2277. 0.'66 65. 0.763 2201. 0.283
8 16 HG 120. 1.300 14.530 2070. 0.947 113. 1.231 1960. 0.089
9 C.T. 5734. 4.520 4.630 192. 1.108 6355. 5.009 212. 0.021
sUM-----------CCYCLF COMPOSITE 1--------------------------------------------- -------
CYCLE 3
1 IDLE 474. 8.630 8.840 51. 1.060 502. 9.156 54. 0.036
2 16 HG 124. 1.130 14.530 2076. 0.952 118. 1.075 1976. 0.089
3 10 HG 84. 0.3~0 14.530 3138. 0.980 82. 0.343 3075. 0.2~7
4 16 MG 124. 1.400 14.420 2362. 0.950 117. 1.330 2245. 0.089
~ 19 MG 115. 1.570 14.420 897. 0.94~ 108. 1.485 848. 0.047
6 16 HG 124. 1.290 14.530 2120. 0.947 117. 1.221 2007. 0.089
7 3 MG 70. 0.420 14.530 232~. 0.978 68. 0.411 227~. 0.283
8 16 MG 120. 1.190 14.530 2165. 0.950 114. 1.131 2057. 0.089
9 C.T. 5267. 4.420 4.8~0 199. 1.137 5990. 5.027 226. 0.021
SUM-----------CCYCLE COMPOSITEI----------------------------------------------------
CYCLE 4
1 IDLE 474. 8.630 8.840 51. 1.060 502. 9.156 54. 0.036
2 16 MG 124. 1.010 14.530 2180. 0.955 118. 0.965 2083. 0.089
3 10 HG 84. 0.390 14.530 3203. 0.978 82. 0.381 3134. 0.257
4 16 MG 124. 1.300 14.420 2046. 0.953 118. 1.239 19~1. 0.089
5 19 MG 120. 1.590 14.310 957. 0.9~1 114. 1.~13 910. 0.047
6 16 MG 124. 1.130 14.530 2225. 0.952 118. 1.075 2118. 0.089
7 3 MG 70. 0.230 14.530 2443. 0.985 68. 0.226 2406. 0.283
8 16 MG 124. 1.430 14.310 2098. 0.956 118. 1.367 2006. 0.089
9 C.T. 5405. 4.510 4.530 233. 1.148 6209. 5.180 267. 0.021
SUM-----------CCYCLE COMPOSITE 1-------------------------------------------- --------
AVERAGE SUM---ICOMPOSITE VALUES FOR CYCLES 1 AND 21--------------------------------
AVERAGE SUM---CCOMPOSITE VALUES FOR CYCLES 3 AND 41--------------------------------
FOUR (YCLF COMPOSITE - RFPORTED VALUES -
MC 0.3501 239.3021 + 0.6~.. 233.9041'
CO O.3~.( 1.104) + O.6~.C 1.109}.
NOIKI 0.3~01 2141.875) + 0.650. 2240.8971 .
OILUTION FACTOR . 14.~/CC02+0.~oCO+I0.80MCI
G.6
18.104 0.329 1.947
12.868 0.060 100.377
24.~73 0.058 764.818
10.661 0.079 178.43~
4.806 0.047 40.29~
10.690 0.072 19~.~84
19.512 0.178 660.663
9.722 0.103 172.470
131.724 0.104 5.352
242.663 1.031 2119.946
18.104 0.329 1.947
10.60~ 0.092 182.417
19.9~1 0.070 767.96~
10.16~ 0.097 lH.939
4.754 0.061 37.373
10.181 0.093 176.228
18.604 0.216 622.976
10.115 v.l09 174.487
133.4S8 v.l05 -4.468
235.941 1.175 2163.805
18.104 0.329 1.947
10.507 0.095 175.920
21.156 0.088 790.347
10.490 0.116 199.626
5.112 0.069 39.878
10.452 0.108 178.710
19.388 0.116 643.958
10.151 0.100 183.153
125.804 0.105 4.753
2!l.168 1.133 2218.497
18.104 0.329 1.947
10.549 0.085 185.464
21.127 0.098 805.629
10.525 0.110 113.663
5.368 0.071 42.810
10.507 0.095 188.546
19.513 0.064 681.006
10.556 0.121 178.605
130.369 0.108 5.620
236.640 1.085 2263.296
239.302 1.104 2141.875
233.904 1.109 2240.897
235.794
1.107
2206.239
PPM
PERCENT
PPM
'nn.".r.."..
tU\:I
c~~09i~C:.I~C.
-------
TABLE G-S. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 2SO-CID-CHASSIS DYNAMOMETER
=~l ~~ 7: ~7 C~~V
1;0 6 C"-iASS!~
3;~~ 1~' 1 OD:J!(T 11-2~77-:1
..... . l.:-:;OC
F:'j:"AI..
"o:>r
= IL.~T: c::
"ACT~R
A'")J1JSTE::
MC CQ ~OIKI
FACTOH
-------------------------------------------------------------------------------------------------------------
'",[I~~Tt':G
::-:\:::\-:-',AiI::..
AS
ce2
"':~~~R~J
:-elKI
~cI~HTE~
MC CO NOCK)
9.~45
17.'::')9
33.619
15.049
7.205
1 S- .,..:,e
25.045
14.~47
91.10>]
22!.69]
~]8.291
23~.5~~
233.Z56
O. T60
297~.188
-----------------------------------------------------------..-------------------------------------------------
CYCLF. i
1 1:,1.: Z 1... ~.~~~ 9.':: ~5. 1;139 7...3. 6.1~) ~-:;. 0.:)"36 8.191 O.ZZS 1.4]6
2 16 .....:; lal. ~.610 13.750 2407. 1.(17 184. 0.620 2449. 0.089 16.391 0.055 217.973
3 1: ... 126. 1.140 13.750 3579. 1.:38 110. O. ~t.S )71~. C.257 13,6&4 J.037 955.651
4 16 ..,e; 164. 0.610 13.750 2602. 1.018 167. 0.621 U50. 0.089 11>.870 0.055 235.936
<; lQ ooIa 144. 0.610 1).8~0 123(. 1.~1'3 l,"~. 0.61~ 124~. ~.047 ~.957 ~.029 58.575
6 16 ..G 172. 0.610 13.950 2627. 1.011 173. 0.616 26~6. 0.089 15.477 0.054 236.399
! ...;~ 0Q. 0,190 130 ~50 ~~17. 1.C'-C 9,. 0.197 '32,J'~, ~.2e3 26.1?b 0.055 905.699
S 16 "'G 167. ,.360 13.750 2511. 1.009 168. 0.A68 2535. 0.089 15.007 ,). 0 77 225.652
9 C.T. 4245. ).310 6,42:) 202. 1.123 '-'761. 4.27; 226. 0.021 100.127 ).089 4,764
SU~-----------ICYCLE CO~POSITE)---------------------------------------------------- 237.354 0.683 2842.089
CYCLE 2
1 10lF. 21,.. 5.580 9.700 35. 1.l39 24" 6.160 39. 0.036 8.781 0.228 1."'6
2 16 ~G z:)v, '.ge:J 13.SI6~ 2)I!!J, 1.010 Z~2. 0.99') 237~. a.OBi 17.991 0.08~ 211.665
, 10 ..e; 135. 0.170 13.750 '!6!4. ...017 l~O. 0.176 3820. 0.257 )5.983 0.045 981.9..8
. 16 .. l'r~. 0,000 13.75C 2se!t. 1.0,11 1"7. 0.e08 2613. ~.r>99 15.83e 0.071 2]2.630
5 19 ",G 161. 0.860 13.750 1305. 1.010 164. 0.868 1318. 0.0.7 7.737 0.040 61.950
~ 16 ~~ tC;l. I).Q6: 13.7'0 Z5~1. 1.:"I0Et 182. 0.A67 2524. (1,089 1~.248 0.077 224.696
1 ~~ 94. 0.170 11'.750 1131. l.O'!!' 97. 0.228 ]253. 0.283 27.628 0.0104 920.835
. I~ -:3 l~~. ! .:'1.0. 1:3.1!):: 2~O~. :. :,~2 17~. I.J42 25>C?, O.Q'9 15.7\')7 J.09Z 2230381
9 e.r. ~94b. ~.~:)o b.!20 Z2~. 1.12~ 4~43. ...01.&2 2 !~.. 0.021 930312 J.084 5.344
SU"-----------! CV~t...~ :::-"r'I-:~ I;~ 1---------------------------------------------------- 2)9.U8 '.7;.19k ZC6).889
CYCLE 3
1 D~:: 2?""'. !.7?C Q.~;'::) 141. 1. t: c:! 2~5. 6.9~i 157. :.~3~ 9.~4~ ~.2~O 5.678
Z 16 !-IG 19'. 0.830 :].150 24.J7. ~. )ftC 191. 0.937 2428. 0.089 17.0~2 0.074 216.151
; .. '~:: l!J. :.l:C :~.7~O ~2j2. 1.017 134. '. 0.l76 3944. ~.257 3~.6~'" c.oCt.' 10130792
~ :6 He; 1'2. 0.790 1'.75: 2602. 1.r.ll 174.. ,0.799 2632. 0.089 15.488 0.071. l34.312
; 19 "1~ l'~. ":. 7~." 11.8~' 121:J. l.~'e 11;4. 0.716 129~. 0.047 7.250 ;).034 60.187
6 16 ~:; 1 ~2. ~.7"C l'.T5~ :'652- 1.013 17". '0.74' 2688. 0.099 15.521 0.069 239.316
7 ~ ~~ o~ ~.21C 13.750 ?2~~- 1.13. :)2. ).218 J41"- 1.293 26.177 0.361 966.230
. 16 Iof~ U7. C.o10 13.750 ~'!2. 1.0';7 168. 0.917 2572. 0.089 14.9dl 0.081 228.938"
~ C.T'. :??2'1. :!.""'~O ~..n; H5. ~.142 .366. 4.237 26~. 0.:21 91.706 J.Oij~ 5.637
suv-----------CCY~~~ ::Cf'o~S IT::) --------.------------------.. --------------------- 232.398 0.774 2970.251
:V'~F 4
HC
ce
1 IOl~ 237. 6.230 9.;90 141. 1.118 265. ,.969 157. 0.036
2 16 ~: l?~. ~.91.C :;.7S~ 1~37. 1.:~5 191. :.925 2501. c.:a9
3 10 ~:; 126. O.16C :3.750 3770. 1.038 130. 0.166 3914. 0.257
~ 16 ~~ 1~7. ~.79C ~3.'5~ 2,~8. 1.~1~ 16Q. J.799 2~~~. ~.~89
~ 19 He; 153. 0.910 13.B5C 1329. 1.002 1~]. 0.911 1331. 0.047
~ 16 ~~ 1'2- ~.7.0 11.~S~ J6~2. 1.'~6 173. ).744 2619. V.089
7 ) ~ '5. :.170 ,].7;' ~770. 1.~41 88. 0.176 3925. 0.283
~ 16 ~G 1~3. ~.~10 !1.~5~ 2~~2. 1.0~~ l~'. ~.~13 2&27. ~.oe9
~ C.T. ~'~6. 1.560 !.gq~ 241. l.l~l ~]41. 4.n28 272. O.~21
s~v-----------ccv:~E ~~~c:st~~)----------------------------------------------------
~v::~:'::E
;:'I"---! :j'!P""::~ I.r v~l\J~5 c:~~ .:v(,"I...:5 1
A."'~ 2 J -------------------------------
.',1':""" '.,~.:
3:.. '--- ( ': :..'"").:~! ~E
".Al;':E~ '"\~
:"':1..':$ ?o
.:. ':: l.,) --------------------------------
~~~? :1:L~ :~~::~1~~ - ~~~:~T~:
''!:!.2!)~: . :.6'-.
;;.739) .. ~.65.1
~j~~.;~~) . ~.6~-(
Z;:..,'-;1 .
0.7711 .
~04~.~931 .
V:';".::! -
~-
:.354(
:.35.1
':': . ? ~ .t ~
CO
'-:~I<:
~I1..W.!:~ t.:T:~ . 14.5/C~:~.~.S.C:.l-.~.~:1
G.?
0.2;0
0.(92
0.042
0.07:
0).0"2
0.06~
~_O"I)
J.07e
0.OB4
J.76A
5.67&
222.645
10U5.93Q
231.419
62.591
2]],C92
1110.821
233.818
5.727
3111.725
';.739
2852.969
J.711
):'4.;.,88
;JCI...
PERCENT
'::0"
flS\j
c~~.
-------
TABLE G~, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 2SO-CID-CHASSIS DYNAMOMETER
rEo 05 71 ~9 C~EV
3909 RU~ 2 QROJECT 11-2S77-DI
f!
251.' f, C1~ASS I S
K . 1.000~
FEDER4~
MOO!
'~:ASUR~O
~O('I
\olE 1 G"T ING
FACTOR
-------------------------------------------------------------------------------------------------------------
:>I~ ,TION
FACTOR
A 0 JUS T E :>
HC CO SOIK)
CO'~CENTRA T I O'~
HC CO
AS
C02
., E 1 G r1 TED
HC CO HOCKI
--------------------------------------------------------------------------------------------.----------------
. .C'~E 1
1 10~E 266. 7.7.10 9.150 35. 1.111 297. 8.014 38. 0.036
2 16 HG 181. 0.980 13.9-0 2299. 0.991 179. 0.971 2279. 0.089
~ 10 HG 126. 0.27.0 14.?30 3485. 1.015 127. 0.223 3539. 0.257
- 16 HG 167. 0.920 14.030 2-07. 0.988 165. 0.909 2379. 0.089
~ 19 H~ 145. ~.910 14.110 1101. 0.984 142. 0.896 10~4. 0.047
6.1' HG 167. 0.890 1-.110 2-07. 0.984 164. 0.875 2368. 0.089
7 3 HG . AI. 0.7.40 14.1]0 3021. 1.012 82. 0.243 3059. 0.283
B 16 HG 163. ~.920 14.110 2463. 0.983 160. 0.904 2421. 0.089
o C.T. 4003. 3.430 7.090 171. 1.104 4421. 3.788 18~. 0.021
SV~-----------(CYC~E CO~POSITE)----------------------------------------------------
CYC~E 2
10.724
15.910
32.9B
H.690
6.712
14.625
23.215
14.264
92.846
225.940
I IO~E 26A. 7.210 9.150 35. 1.111 297. 8.014 3e. 0.036 10.724
? 16 ~u lSl. 0.79C l~.ll= 2407. O.9~6 178. 0.769 2~74. 0.089' 15.89-
3 10 HG 117. 0.140 14.110 35-7. 1.013 118. 0.141 3595. 0.257 - 30.~5
4 16 HO 163. ~.860 14.110 2~55. 0.985 160. 0.8~7 2418. ~.089 14.294
5 19 HG 146. .0.890. 1.',,11" 1201. 0.985 14). .0.577 1183. 0.0_7":. 6.~2
~ 1~ HO 163. ~.~30 14.110 245~. 0.986 160. 0.818 2421. 0.089 14.308
1 3 ~O 81. 0.200 1-.110 308~. 1.014 8~. 0.202 3129. 0.283 ~ 23.~7
e 16 HG .153. 0.930 14.11~ 242!. 0.983 150. 0.914 2383. 0.089 13.395
9 C.T. 3'~1. 3.570 6.950 212. 1.115 4..06. 3.981 236. 0.021 . -.- 92.!l29
SII'.:-----------I eYC~E CO"POSI TE: --------------------------------------:-------------- 221.633
1 ID~E 21P.. 6.080 10.150 69. 1.020 235. 6.566 74. 0.036
2 16 HG 181. C.8eo 14.030 1785. 0.988. 178. 0.870 176~. 0.069
3 10 yo 121. 0.190 14.030 3610. 1.017 123. 0.193 !671. 0.257
4 16 HG 163. 0.040 14.030 2407. .0.988 161. 0.928 2378. 0.089
5 19 HG 144. o.e~o 14.110 1101. 0.988 1~2. 0.810 10P7. 0.O~7
.~ 16 HG 163. 0.830 14.110 2431. 0.986 1~0. 0.818 2397. 0.089
7 3 HG 80. 0.240 14.110 3021. I.DI2 81. 0.2~3 30~9. O.:A!
8 16 HG 158. 0.980 14.030 2~~5. 0.987 1'5. 0.967 2423. 0.08.
q C.T. 3704. 3.470 7.1?~ 201. 1.121 4155. 3.892 225. 0'J21
5U~~-------.CYCL£ CO~POSITEI----------------------------------------------------
CYCL! 3
CYC~E 4
:..;:.fIOI.! .~ . ...11. 6.080 10.150 69. 10080 235. 6,'66 74. 0.036
2 16 HG 176. 0.900 14.030 2360. 0.988 113. 0.889 2332. 0.089
:.', 1.0.HG--.:--...l1Z.. ~.I'O 14.030 '''41. 1.~18 114. 0.173 3612. 0.257
4 16 ~G 153. 0.610 14.110 2503. 0.9~7 1'1. 0.800 2472. 0.089
; 5 19 MG 14_. 1).950 1',,110 1101. 0.983 1,\1. 0.93~ 1083. 0.0-7
6 16 HG 16'. 0.0p'~ 14.110 23~4. 0.981 159. 0.961 2339. 0.089
i 7. 3 tofG 108. 0.170 14.110 3578. 1001) 1~9. 0.172 3625. 0.283
8 16 ~~ 163. 1.~2C 1~.:30 2~01. C.9~5 160. 1.'05 2371. J.ce9
9 e.T. 37~8. ,.330 1.140 164. 1.128 ~228. 3.756 185. 0.021
S:.J~~----------- f ::vCI.E ::C"'~~S: TE) ---------------------------------------------.------
AV[f:,AG~ SU'''--- C CO"'P?SI~!: VA:..UES F'O~ CYC~~S 1 AN:> ~ )--------------------------------
~Vo~~S, S~V---(CO~PCSI7E VALUE: FOR CYC~ES 3 AN~ 41--------------------------------
r~~~ CYCLE CO~POSlrE - ~EgO~TEO vALuES -
He 0.35-1 ..3.7861" 0.65.1 218.5531.
CO 0.35"( 0.8)3).. 0.65.( 0.7851.
~O(lC) 0.35*1 2699.!671 ... 0.65*( 2762.]~7) :
~JLUTJ~~ FACTu~ - ~~.~/CC02"'O.~.CO"'lo.e.HC1
G-B
i!.4"~ G.:i)~
lS.911 0.077
31.629 0.':>49
]4.]32 0.082
6.687 0.038
14.308 0.072
2..93") v.06S
1::>.179 0.086
.7.260 :.001
21 ~.U2 0.793
8..,6 0.236
15.482 0.079
29.317 0.044
13.44<; 0.071
6.657 0.043
14.235 0.085
30.966 0.048
14.294 0.089
'!e.'94 0.078
221.~74 0.777
22" 786
218.5~3
220.38~
. 0.602
2740.304
0.2es
0.086
:).:::517
0.080
:';.04Z
0.077
O.O~I!
0.080
;.079
0.862
1.400
202.855
909.693
2U.1,S
50.968
210..C)l
865.841
IU.5_'
3.966
2672.811 .
0.288
:.068
0.036
0.075
0.041
0.072
0.057
0.081
0.083
O.SO:i
1...00
211.373
923.917.
215.287.
. 55.&J1
215.'01
115..708
212;132
4.9114
2725.922
2.682
In.072
943.670
211.653
51.128
215...00..
865.907
215.659.
4.135
2665.9.09
2.682'
207.604.
928.486
220.03]
50.902..
208.212
1025.900
211.078
3.885
285~.78~
v.813
2699.367
0.785
2762.3~7
PPM
PERCENT.
PP!'o1
-llftl
~.
-------
CYCLE 1
CYCLE 2
CYCLE 3
CYCLE 4
TABLE G-7, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 2SO-CID-CHASSIS DYNAMOMETER
~:~ ~5 71 bq C~~V
'.~o ~ C"ASSIS
39ge ~U~ 3 PROJECT 11-2977-~1
q
~ . 1.000~
FE()ERAL
'OOE
cO~C!'lnATI:Jr,
~C CO
A 0 JUS T E :>
HC CO NOI~I
'.EIGHTING
FACTOR
-------------------------------------------------------------------------------------.--------.--------------
:!LUT!ON
FACTOR
AS
C02
,; E I G '" T E 0
HC CO NOIKI
---------------.--------------------------------------------.--.--------------.------.-----------------------
1 I:>LE 244. ~.710 9.480 57. 1.106 270. 7.427 63. 0.036
2 16 HG 181. 1.030 13.940 2321. 0.989 179. 1.019 2297. 0.089
3 10 HG 132. ~.230 14.110 3652. 1.009 133. 0.232 36e5. 0.257
A 16 HG 169. 1.050 13.940 2'84. 0.999 167. 1.039 2359. 0.089
5 19 ~r, 148. 0.950 14.030 1195. 0.998 146. 0.939 1171. 0.047
6 16 HG ' 163. 1.050 13.9100 2'84. 0.990 161. 1.039 2361. 0.089
7 3..G 79. 0.'.40 14.110 3113. 1.012 90. 0.243 3153. 0.293
8 16 HG 16'. 1.210 13.940 2408. 0.984 160. 1.191 2371. 0.089
9 C.T. 3939. 3.470 6.950 192. 1.110 4413. 3.8e~ 215. 0.021
SU'1---------1 CYCLE CQJ\4POS ITE 1'------------------------------------------------
1 IDLE 2104. 6.710 9.480 ~ 51. 1.106 270. 1.427 63. 0.036
2 16 HG 177.. 0.890 14.030 2432. 0.999 170. 0.880 2405. 0.099
3 10 HG 108. 0.240 14.030 3610. 1.016 109. 0.243 3669. 0.257
4 16 HG 161. O.Q~O 14.110 2553. 0.991 158. 0.961 2505. 0.089
5 19 HG 135. 0.800 14.110 1101. 0.989 '133; 0.191 1089. 0.041
6 16 HG 158. 0.910 14.110 2419. 0.982 155. 0.952 2434. 0.089
1 . HG 89. 0.370 110.110 2959. 1.007 89. 0.312 2880. 0.283
~ 16 HG 152. O.9QO 14.030 2553. 0.987 150. 0.911 2520. 0.089
9 C.T. 3915. 3.310 ~.230 219. 1.103 4319. 3.117 241. 0.021
SU~-----------ICYCLE COMPOSITE)----------------------------------------------------
1 IDLE 212. 6.110 10.150 81. 1.083 229. 6.511 87. 0.036
2 16 HG 191. 0.930 14.110 2384. 0.981 117. 0.912 2'40. 0.089
) 10 HG 112. ~.170 14.110 3561. 1.012 113. 0.172 3612. 0.257
4 16 HG 163. 0.geo 14.110 2455. 0.981 159. 0.961 2409. 0.089
~ 19 "r, 136. 0.960 14.110 1135. 0.983 133. 0.9.4 111~. 0.047
6 1~ ~G 153. 0.840 14.110 2'03. 0.986 151). 0.829 2469. 0.089
7 3 ~~ 80. 0.24C 14.110 31~5. 1.012 91. 0.243 3144. 0.283
9 1~ HG 158. 0,990 14.030 2503. 0.986 155. 0.916 2469. 0.089
9 C.T. 3745. 3.7.20 7.34~ 203. 1.115 4178. 3.593 226. 0.07.1
SUM-----------ICYCLE COMPOSITE 1------------------------------------------------- ---
1 ICLE 212. 6.010 10.150 81. 1.08' 229. 6.511 87. 0.036
7. 16 ~G 1'~. ~.970 14.030 2360. 0.989 183. 0.860 2333. 0.089
3 10 ~G 111. 0.140 14.030 3705. 1.019 11~. 0.142 3716. ~.2" :
4 1~ ~(, I~P. 0.~40 14.030 25~'. 0.991 156. 0.833 2531. 0.089
5 19 ~G 140. 0.7~0 14.110 1264. 0.989 13.. 0.711 1250. 0.041,
~ 16 ~G 1~1. o.?~J 14.11~ 25QC. C.9~~ 160. O.?99 2S5~. 0.089
1 3 ~G 'C. ~.250 14.110 3161. 1.012 SO. 0.253 3200. 0.283
9 16 HG IS~. ~.9~0 14.03~ 2544. 0.998 151. 0.939 2S14. 0.089
9 C.T. 3859. t.360 6.720 219. 1.153 445a. 3.816 252. 0.021
SU~-----------(CYCL~ CO~PCSITEI----------------------------------------------------
AvE~AG: S~~---CC01'DOSITE VALUES FOP CYCLES 1 ANO 2)----~---------------------------
AvEQA(;E SU"---ICO"POSITE VALUES FOR CYCLES 3 A',O 41------------------------------
FOUD CYCL~ CO"PCSITE - ~EPODTE~ vA~uES -
~C 0.35-1 221.156' + 0.65-1 21~.851"
CO 0.35*1 0.895) + 0.65-' 0.1791',
~~I(' 0.35-' 2715.~351 + 0.65'1 2784.5'4' .
OILUrIO~ FACTOR. 14.5/ICOZ+o.5'CO+l0.8'..CI
G-9
9.723 0.267
15.943 0.090
34.236 0.059
14.889 0.092
6.877 0.0-4
14.361 0.092
22.645 0.068
14.28' 0.106
92.681 0.081
225.655 0.90'
9.721 0.261
15.140 0.078
,28.21'0 1).062
14.063 0.085
6.27;1 0.037
13.809 0.084
25.37" 0.105
13.353 0.086
90.1eg a.o7S
216.657 0.886
;'
8.268 0.234
15.814 0.08\
29.154 0.044
1".235 0.085
6.289 0.04.4
13.436 0.073
22.930 0.06~
13.874 0.086
A7.75S 0.075
211.758 0.794
8.268 0.234
16.366 0.07~
. '0.6107 0.036
130 910 5 0.07..
6.512 0.0'6
140323 0.010
22.922 0.071
13.458 0.083
93.498 0.081
219.943 0.764
221.156
215.851
217.108
0.&20
2760.524
2.271
204.447
\/47.215
210.03,9
55.Q68
210.132
892.34..
211.094
4.519
2731.13l
2'.271 '
21...074
942.945
223.004
51.196
216.66'1
81 5.218
224.291
t.07~
2694.7)8
3.159'
208.290,
928.503
214.413
52.487
219.807
:199.i84
219.801
...756
2741.203
'.159
201.664
910.500
225.342
,'&.194
227.589
90'.118
223.788
'.306
2827.864
0.895
2715.935
278".53"
0.779
PPM
PERCENT
PPM
JU\:f
~"'rNC.
-------
TABLE G-8, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 CHEVROLET 250-CID-CHASSIS DYNAMOMETER
r~~ ~5 ~, 6Q c~~v
2~~ .. ,,"'.5515
~Q9~ ~'..:": L !)j~~JECT 1 ]-2877-~1
I( . 1. ~I)O~
----------------------------------------------------------------.-----------------------------.--------------
:.;::Ju~TED
~C CO ~O(KI
~:::jr~AL
C~~;Ce"~i~AT I::~
"'C CO
J!~;';T!C~
FACTO~
. :> J U 5 T C ~
HC CO ~OIKI
'olE J C:JoiT J ~~u
FACTOR
-------------------------------------------------------------------------------------------------------------
.5
cn
"~E ASIJ~E~
:-;O(KI
'.-rnF
CYC~E 1
1 I;::;~~ 2a~. h.111'; Q.~A~ ~5. 1.13~ 231. ~.9~5 39. O.:J3h ".348 ~.25C 1.~32
2 H ~~ 11,7, 0.~20 13. ~so 7.341.. 1.:~4 1~7. 0.823 235'. 0.089 14.92" 0.073 209...77
~ 1~ ...:; 1 ~ ~. .~.l~C 13.o.f)~ "~6. 1.032 111. 0.165 3~5C. 0.257 2~.6Sl c.OLt,2 93~.0~2
4 H ~~ 11)~. 0.720 13. 9~0 2553. 1.002 153. 0.721 2559. 0.089 130~49 0.06. 227.763
~ lq ~':'=. 1'3~. ~.720 13.Q"~ 1101. 1.'J(,~ 1~5. 0.7?2 110~, '.0"" 6.36e C.03! 51.9"1
~ 16 ~G 1~9. 0.790 13.9.0 25030 C.999 157. 0.789 2502. 0.089 1..056 0.070 222.1>80
7 3 "" ~-::. °h2?C 1,.Q,-=, ~OS7. 1..:125 82. ~.Z?5 313~. e.lS3 23.21~ J.06f, de7 .06.
~ H "'!t; 15::-. ,.950 13"'~0 2~08. O.9Q~ 152. 0.94~ 239.. 0.089 13.542 \).08* 213.132
r, :.T. ~~2:. ~.4'!O 7.15(' 13l.. 1.115 42~6. 3.~Z7 149. :.021 ~9.~~Q C.OdO 3.14-
5U"-----_u--- (CYCU CO~P05!TE)---------------------------------------------------- 212.344 11.71>5 2n4.718
Cyr.L£ 7
1 ID~E 2:)4. ~.110 9.~80 35. 1.136 231. 6.9~5 39. 0.036 0.348 0.250 1.432
2 1~ "::"'. 1 "t't. :-:.lJt..C 13.C?"~ 7;4l.. ~.~o~ 175. 0.'137 2335. O.OS~ 1;.61G :,).07'" 207.897
3 10 He. 11~. (':.160 13.9.0 3641. 1.024 119. 0.11>3 3732. 0.257 30.e20 :.042 959.129
~ H ~(; 15 D. ~.~D':' 13.9~' 25 "'!. c.t;;(. 157. O.!!76 7494. 0.089 1...013 c..:na 221.991
. 19 ...c 1'!~. ".":'40 1~.030 1117. 0.991:: 13... 0.737 1113. 0.047 1>.325 0.03. 52.333
6 \~, ..c 1~'3. ~.Q?C 14.~:H: "..71. C.f;Q1 lr,l. ~.e23 2450. C.:J!9 14.3c6 ~.='7! 21~.098
7 3 Me. 05. 0.250 13.?4C 3190. 1.02'- !!7. 0.251> 3267. 0.283 24.638 0.072 924.1>55
~ lb ~JC. 15~. ~.~10 1:3. .''1,,: 2" 79. :1.992 1~1. 1.002 2-6C. ".C99 13.51~ C.Ob9 216.96&
9 C,T. 39'3C. 3.510 7.020 151. 1.113 ~376. 3.909 168. 0.021 91.915 0.082 J.5H
SUv-----------tCYCLr ~~YDCSITE)---------------------------------------------------- 219.5n ~. 7 if:, 2006.-030
CYC~E ,
1 l~U:: ~O". 6.1(.0 1-0.150 69. 1.017 22~. 6.6~~ 7.. C.016 e.l::7 J.23B
2 16 ...e. 1 p 1. 0.R6C 1'3.94' 2445. C.995 180. 0.956 2434. 0.089 16.036 0.076
~ 10 ...r- 117. ~.l~t;') 1?>.94~ 362~. 1. Cl'. 119. O.1~4 37':)7. O.2~7 30.795 0.047
~ 16 leG 163. O.~8C 13.9~0 256e. O.9QI!:I 162. 0.876 2556. 0.089 1~.451 C.07S
5 19 "r- 144. ~.'90 14.030 12 ll. 0.90" 143. 0.795 121.. O.~'- 1 b.7,v O.:)3~
6 16 "'~ 16~. 0.Q70 13.940 2491. 0.993 161. ~.963 2"73. 0.089 1~.4C6 0.0"
7 , ...:; n"':. ~.?6~ 13.(I£'0 '31('1.. 1.(\2'- ~1. 0.266 3179. O.2f3 23.1e9 :;.075
~ 1. ~~ 15'3. 1.050 \3.9~C 2528. 0.991 151. 1.0~0 2505. 0.089 13.~95 ~.09Z
~ C.T. '! 7r;1. ~.~~~ 7.~6~ 1D,-. 1. :'"'. 42~1.. '3.69': Z1:. ~.1~ 1 ~::. ':;32 ~.:)7"1
SIJ~-----------(CY:~E CO':OC51 T;: 1---------------------------------------------------- ?lb.l~9 ~. SlloiS
CV'L.~ "
, !"Lf Z('r'I. ~.lbC F'.lSr. 81. l. r.77 .2~. 1>.~3E ~~. C'. ':";6 fI.IQ7 ~.23P.
" 16 ~~ (. :7~. .1':') ~"; :~.'4~ ,~ ~4. ;.~'i: 1 ""j. ::.c;"~ 73f:'? :'1.0:;' 1 S. ?:.:'~ :... j3~
~ 1 ~ 104!: 1,""'. "\. }C:,C ~!.ry4!) 167!. 1.0?~ 1) C,. 0.19- '7~3. =,.21)7 ; e.o:. 39 0.050
~ H. .~;~ ~, c. :.. :".~q~ 11.9,"~ ~~5?. .~. Q~::' 1.,7. c.r;~s 2~,"~', ~.()f'i :!I.;r;::; ~.~~::
. 1 < '.J!" 0; ~:;. "':.;~ 0 1 ~ .'~~,~ 11 B4. 0.996 13", 0.737 1180. 0.0~7 6. '325 O.O)~
~ .,- ..' ';.S,'t. O.Q,:> 1 '1:. 9'..:' 2511. 1.Cj9') 152. 0.925 24913. 0.Oe9 ] h551 C.~a2
. 3 ~~~ Q~. :).2~~ 13.04~ 318'. 1. ~2~ ~2. 0.225 326~. 0.283 23.222 0.06)
, 16 ..,; lS~. 1.~1~ ~~.;.:.') 25152. ,.~~2 151. 1.~02 25!2. 0.089 \ 30 514 ::)'~S9
:; C.T. ! ~:)g. ~.~4C 7.1~~ 19~. 1.1': 4266. 3.741 217. 0.021 89.590 0.07e
S!J"'----------- i ,::VC'L:: :Jo,n:s:.[]---------------------------------------------------- 2:1. :;51 ~.S~,
':'V::~A::. r:.;'._-- (C)"~o ~S: ~ '; v;:~t.'~~ ~t.r:: ~yr:..:::s 1 ~.".) 21-------------------.------------ 21:'.950 C.7bC
~vr-~t.'.:~ !:.~p~--- I cr'''~:,~ I H~ '.'j\Li.1t:' ~ r:,= CVClc:.:~ 3 ~..:;) ~)-------------------------------- ~1 '-. :~r,O :.9J~
FOl!~ CYCl~ C~VP~SIT~ - Pf~~~T~~ VAL:J~S -
J'
:.~~.I 11~.9581. ~.hS.( 214.0~').
0.35*( 0.7601 + 0.65-( O.SOSI.
:).35.' 27~1.'37'7) . n.bS*( 2821.,.321 .
214.71 E
0.796
2807.5":;
C~
';~;l1( )
:JL~JTJO~ FACTOQ . !4.~/tcc?~n.S.CC.I0.P.HC)
G.I0
2.676
216.626
~52..2'3
227.672
57.010
220.164
899.153
22".989
".(,21
280...297
3.1"2
21j.7l~
967.197
22~.):)4
55.472
222.401
923.958
225.~14
4.564
28)c.9b1
Z78l.377
2H21.b32
gp..~
gE~CEST
P~H'"
nftf
~~~
-------
CYC"E 1
CYC"E 1
CYCLE 3
CYCLE"
TABLE G-9. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON A 1969
INTERNATIONAL HARVESTER 304-CID-STATIONARY DYNAMOMETER
~4q-~'-71 ~Q I~TL
3C~CIn v~ 9-~OOE STA:IC~ARV
5
~ . 1.0000
~EO~~4L
~OOE
wEIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
W E I G 'I T E 0
HC CO NOI~I
:O"'CENT~A T IO.~
HC CO
45
C02
"'E45UREO
/10110
OIL~TION
FACTOR
A 0 JUS T E 0
HC CO NOI~I
-------------------------------------------------------------------------------------------------------------
1 IOLE 1199. 2.310 10.930 6'" 1.117 1328. 2.992 71. 0.036
2 16 HG 490. 9.630 8.400 197. 1.094 926. 10.192 165. 0.089
3 10 "G "5'. 9.220 8.930 293. 1.071 "89. 8.809 31". 0.257
" 16 HG "9". 9.960 9.270 178. 1.095 921. 10..10 187. 0.089
, 19 HG .12. 9.990 9.7~0 1.3. 1.07. ..2. 9.233 193. C.047
~ 16 HG 499. 9.020 8.340 183. 1.082 5"0. 9.768 198. 0.089
7 3 He 401. q.~10 9.3.0 224. 1.067 427. 10.276 239. 0.283
8 16 He 494. Q.780 8.2.0 169. 1.061 524. 10.378 179. 0.089
o C.T. 5.12. 3.990 9.060 e4. 1.141 6179. 4.098 95. 0.021
SU~-----------ICYCLE CO~qOSITE)----------------------------------------------------
1 IOLF 1189. 2.)2C 10.5)0 6'" 1.117 1328. 2.592 71. 0.036
2 16 HG 531. 1~.~10 ~.10r. 1'7. 1.091 558. 10.5.7 169. 0.089
1 10 HG 45'. 9.410 8.750 265. 1.077 490. 9.076 285. 0.257
4 16 He 501.. 9.78~ 9.140 169. 1.060 532. 10.372 179. 0.089
5 19 HG 468. 9.770 8.600 14). 1.074 503. 9.426 153. 0.047
~ 16 HG 504. 9.780 ,.140 196. 1.0~8 938. 10.446 166. 0.089
7 3 HG 394. 9.280 8.340 228. 1.091 426. 10.037 246. 0.283
~ 16 HG 49". 9.500 . 9.070 169. 1.095 5'6. 10.)15 le3. 0.089
9 C.T. 9290. 3.550 5.0"0 92. 1.156 6128. ".105 106. 0.021
SU~-----------ICYCLE CO~qOSITfl----------------------------------------------------
1 IOLE 537. 3.470 11.010 77. 1.088 584. 3.775 83. 0.0)6
2 16 HG 519. 9.470 8.300 169. 1.066 553. 10.100 180. 0.089
1 10 HG 449. ,.220 8.'40 292. 1.079 484. 8.871 315. 0.257
4 16 HG 499. 0.910 8.'40 169. 1.048 523. 10.387 177. 0.089
5 19 He 46). q..OO ,.600 147. 1.074 497. 9.451 157. 0.047
6 16 HG 504. 9.920 8.140 156. 1.066 537. 10.474 166. 0.089
7 3 He )94. 9.)90 e.4)0 237. 1.070 421. 10.047 253. 0.283
8 16 HG 902. 9.990 8.140 182. 1.060 532. 10.591 192. 0.089
9 C.T. 5320. ).980 5.110 . 80. 1.128 6009. 4.492 90. 0.021
SU~-----------(CYCLE CO~POSITEI----------------------------------------------------
1 I~LE 537. 3.470' 11.010 77. 1.089 594. 3.775 83. 0.036
2 16 HG 522. 9.630 9.300 173. 1.060 55'. 10.208 183. 0.099
, 10 HO 449. 8.210 8.940 292. 1.079 484. 8.871 315. :.257
4 16 ~G 49Q. 9.~10 ~.14~ 160. 1.~63 5:0. 10.539 170. ~.Od9
, 19 MO 415. 8.740 P.680 143. 1.074 445. 9.38~ 153. 0.047
6 16 HO 500. 9.7QO e.240 169. 1.060 530. 10.37J 179. ,.099
7 1 HO 396. 9.500 P.160 219. 1.071 424. 10.175 234. 0.283
8 16 MG 505. 10.~20 8.100 156. 1.061 5J6. 10.639 169. ,.089
9 C.T. 5334. 3.97' 5.090 92. 1.129 6025. 4.484 103. 0.021
SU~-----------(CYCLE C~~~C5IT~)----------------------------------------------------
AvE~AC~ ~~Y_--cco~p~srTE vA~uES FaA CY~LES 1 A~~ z,--------------------------------
4V~AA~! 5U~---CCC~"CSIT~ ~A~UES ~~R CYC~ES ~ A~~ 4)--------------------------------
FOUq :YClE C~y,pcs:r~ - ~~PC~TE' vA~uES -
,.C C.3S.(
CO 0.35*1
.~O(() 0.35"1
~3~.72~1 . :.6~4(
9.40571 . 0.65*(
221.1341 . ,.~5.(
~:~.?5::) :;
?S2ZJ .
22~.4~1) .
~ILUTro~ ~ACT09 . 14.5/fCC2.,.5'cc.l0.e*MCJ
G.l1
47.838 0.093 2.574
46.820 0.903 14.730
124.774 2.264 80.704
46.419 0.926 16.726
20.813 0.433 7.224
48.096 0.869 17.638
121.099 2.908 67.646
46.U7 0.923 15.961
129.760 0.086 2.014
632.280 9.408 225.221
.7.938 0.093 2.574
49.697 0.938 14.694
126.050 2.332 73.414
47.383 0.923 15.951
23.642 0.44) 7.223
47.914 0.929 14.830
120.605 2.840 69.791
47.740 0.918 16.332
128.693 0.086 2.234
639.566 9.505 217.048
21.036 0.135 3.016
49.263 0.899 16.041
124.541 2.280 80.993
46.549 0.924 15.765
23.372 \>."44 7.420
47.S44 0.932 14.808
119.31. 2.843 71.770
47.365 0.942 17.172
126.108 0.094 1.896
605.397 9.496 228.885
21.036 0.135 3.016
49.247 0.909 16.321
124.941 2.ao 80.993
47.~32 0.9)8 15.144
20.952 0.441 7.219
407.2~1 ~.92~ 15.954
120.034 1.879 66.382
47.724 0.945 1'-.742
126.537 '.094 2.182
6~4.!i=8 9.5'-' 221.957
635.923 9.t..!S7 221.134
,,;~.9S' 9.522 2Z5.4Z1
~p':
I'ERCE.'tr
~P~'
fUU"
CcWPIJ"9i~~.
:Jl:.7q~
;.-99
~~3.92~
-------
TABLE G-1Q, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969!HC 304-CID-STATIONARY DYNAMOMETER
-------------------------------------------------------------------------------------------------------------
~A~-03-'1 6Q I~T~
30~CID VA Q-~ODo STAT:ONA~V
5
Ie. . 1.=~CC
~F.OF.QA~
"IDOF
CONCE'ITRATION
HC CO
AS
C02
~oASURE~
NOCK I
OI~\.:T ION
FACTOR
~DJI:STCD
HC CO NOCKI
.EIGH~ING
FACTOR
iiolGHTEC
HC CO NOIKI
---------------------------------------------------------------------------------------------------..---------
CYC~E 1
1 IO~E 1232. 2.2~0 12.QBO ~1. 0.939 11!)7. 2.10. ~7. ~.C3b 41.677 ;. C 7) ~.725
2 16 M~. 455. 10.220 10.~50 157. C.B97 40~. 9.175 1~0. :;.Ca9 36.354 C.616 12.544
3 10 ..c; 42n. S.630 Q.140 307. 1.042 43'7, e.995c 32C. 0.257 112.52. 2.312. 52.253
~ 16 HG 494, lC.:!50 3,"4~ 1~3. 1.032 4C?9. 10.69: 199. O.OB. 4_.~9.. 0.951 10. B2 3
5 19 ..:; 411. 9.350 B.75C 143. 1.0.5 429. 9.775 1~9. :J. :.4 i Z~.19t: 0.45. 7.026
6 16 'i:; .74, 10.310 B.2~0 17C. 1.042 494. 10.7..Q 177. 0.OB9 ~1.985 0.956 15.775
, 3 H:; 376. 9.910 8.~80 224. 1.047 !93. 10.381 234. 0.283 111.~73 2.938 66.40~
P. 16 'iG 474. 10.220 P..2~0 170. 1.0~6 ~95. 10.690 177. 0.089 ~4.127 0.951 15.826
; .... " 5"~2. ,!.~QC 5.12~ ~3. 1.1..1 6223. 3.869 106. 0.021 130.666 C.081 2.229
SUM-----------ICYC,E CO~POSITEI---------------------------------------------------- 5B5.525 9.542 220.614
CYCLE 2
1 IO~E 1232. 2.2~0 12.960 51. 0.939 1157. 2 olO~ 4'. 0.03~ ~1.677 0.075 1.725
2 16 ~G 52Q. 1~.24C 8.24:: 170. 1.:40 5S0. 10.6S' 176. 0.=89 ..9.002 C.945 15.7"7
3 1~ H:: 440. A.630 0.000 307. 1.051 ~62. 9,074 322. 0.257 llB.900 2.332 82.960
4 16 ...r~ 4R9. 10.260 1\.24C 1~3. I.C"3 51~. lC.~~4 19C\. ::J.Ce9 ..5...0S :).9S~ 16.992
5 19 ~G 42". 9.390 8.~9:' 143. 1. 04~ 440. 9.845 149. 0.047 20.69B C.462 7.0..7
6 16 w(", 494. 10.22C 8. 3"~ 1!3. 1.036 512. 10.~91 ~e9. C.069 ..5.S89 :>.94! 16.88a
7 , He; 3!P. 1~.0'30 8,"5C 224. 1.:>4" 40'-. 10.~75 2~3. :.2&3 ll4.3ts8 2.96" 66.209
8 16 He; 49r.. 1Q,420 1.cnO 170. ~. C62 52C. 11.0&9 lS:. 0.089 46.3,9 C.9S5 16.073
9 C.T. ~..17. 3.460 5.300 94. 1.125 6096. 3.895 105. 0.021 126.061 ~.:)al 2.222
SU~-----------cCYC~E CO"lPOSITEI---------------------------------------------------- 610.053 9.7"6 22S.8~5
CYCLE ,
1 IO~F 631. 3,"30 11.010 77. 1,C81 682. 3.709 B3. C.03~ 24.5~8 C.13~ 2.998
2 16 'iG 539. 10...30 8.00C 156. 1.050 566. 10.961 163, 0.089 50...1~ 0.975 14.591
? 10 .Jr; 43~. "'~OO P..9~~ 3~1. 1. :)~O 45'7. 9.246 3l6. .. "'10'" 117.467 2.37~ 91.262
.,i'"''''
.. 16 '"t~ ..~ 7. 1~'i.'60 13.")7: 16~. 10052 512. 10.90'- 177. ~.~B9 "5.621 C.970 15.831
5 19 H(- 441. lC.f')2~ '!. 2 3."\ 1"3. 1.057 466, 10.=92 ~51. 0.:47 21.911 0.497 7.1C5
5 16 ..c; 4~7. 1~.3a0 S.310 169. l.:n~ 503. 10.130 17~. :.089 44.807 0.955 15.649
, 3 "'(- !Pl. l~.lF-C 8.3"'0 22", 1. =:.~. 3:;S. 1~.~Z8 2~". :.. 26~ 112.76. 3.~07 66.312
. 16 Iof~ M9!;. 10.3QO D.010 160. 1.:)5~ ~Z~. 10.965 173. ~.C99 ~6.~93 0.975 16.403
~ C.":'. 557~. 1.~Q~ 5.l 00 l':>6. 1.:22 625<;. ...029 llB. C.:21 131.~~5 0.OB4 2.~99
SWv_----------ICYC~E CO~POS:TE)---------------------------------------------------- 595.519 '7.?77 221.572
CYC~E ..
1 10LE 631. !.43" 11.010 77. 1.0Bl H2. 3.709 !l3. 0.036 24.566 C.133 2.999
1 16 """, ~~~. lC.4C:O 7.'~0 14!. 1.067 S"'5. 11.2:3 15". ~.~89 51.23: :.997 13.592
3 lC """":: ""5. e.71.C Q.~30 306. 1.04~ '-54. 9.1)7 319. 0.257 116.S'~ 2.3"8 B2.215
4 16 ..:. ~02. 1l",.42C '.Q7C 1!,9. 1.056 ~;O. 11.010 17F. :.~S9 47.21C :.979 15.693
~ 19 H(. 4~~. 10.BC 8.~4~ 129. l.:!9 47':'. 10.632 134. 0.:4" 22,"2~ :).499 6.'01
6 16 Me; 4eC':. 10.~2C ~.140 169. 1.044. 510. 10.~B6 176. 0.099 -'.471 C.966 15.714
7 1 HG 1Al. 10.060 ~.490 224. 1.0..1 396. 10.~7B 233. 0.2B3 112.303 2.965 66.026
. 16 Iof~ ...7Q. 10d~C B.~10 169. 1.~';7 ~O~. 10.9'2 17P.. 0.CA9 45.~63 C.976 15.699
<; e.T. S4t4f1. 3.5 5C 5.110 106. 1 ol3~ 6186. ...031 120. 'O.CH 129.919 0.08.. 2.~27
Su~-----------ICYC~E CO~PCSITEI---------------------------------------------------- 595.J~5 Q.953 221.1bC;
.VE~Ar;E SUaf--- t CO\~DOS: TF VALUES- FCR CYC~= 5 1 ~'.'~ ~ )-------------------------------
57'.'99
~.~~4
223.240
AvEOh5E SU~---ICO~~OSIT~ VALUES FOQ e~c~~s 3
~~;~ ,,--------------------------------
:':;S.292
';.';6:'
221.370
FOUR CYC~E CovPOSITE - "FoO~TE~ VA~Uf.S -
'iC
ee,
k::((.!
C. 35'1
0.35.(
:.)!;-I
59':'.7e~)
9.~441
223.;,,~)
.. ~.6;t!-1
.. C.6!j*'
... c.b';ej
~.;;..2;~) a
9.9651 '.
7.~:.~7:1 a
596.166
9.853
~::2.~,'"
i'pt."
"ERCEN'r
"CoO"
'rLUTl~~ ~.CTOQ . 14.~/(CC2.~.~.C~.1~.ee~C)
fU\j
c~~Y'i~G~~.
G-12
-------
TABLE G-ll, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 IHC 304-CID-STATIONARY DYNAMOMETER
~AR-~3-71 69 t~T~
3~4Ct~ V5 9-~00E STATtONA~Y
5
(. . ..0000
"E~SUREO
",OIK)
'~E I G!-IT L~(j
FACTOR
-------------------------------------------------------------------------------------------------------------
:. :: : ~ ;; i E j
MC ~~ ~J(~)
F;.O:RA~
""OO~
co.'~c:.';r~A T 10.'1
!-IC CO
~ I ~U TI 0':
FACTOR
A 0 JUS T E 0
!-IC CO "OIKI
AS
C02
-------------------------------------------------------------------------------------------------------------
CYCLE 1
1 tOLE 1617. 1.570 10.090 91. 1.135 18J5. 2.12J 57. 0.036
2 16 !-IG 464. 10.300 5.040 143. 1.059 491. 10.908 151. 0.059
, 10 ~r, 425. ~.5)O e.Q30 293. 1.~5e 449. 9.131 310. 0.257
4 16 !-IG 4A9. 10.350 A.140 153. 1.047 '12. 10.841 160. 0.089
~ 19 HG 44Q. ~.Ql~ e.~31 . 129. 1.O~S 469. 1=.36~ 13.- ~.~_7
6 16 !-IG 494. 1~.480 7.940 156. 1.057 522. 11.081 164. 0.089
7 , ~C 3~7. 10.~)O ~.430 210. 1.C~; 4:~. 10.490 2l9. 0.293
q 16 !-IG 499. 10.'50 7.940 157. 1.061 '29. 10.991 166. 0.099
9 C.T. 93'S. '.350 5.130 54. 1.151 6169. 3.959 96. 0.021
SU~-----------ICYC~E C~POSITEI----------------------------------------------------
CYCLE?
1 10~E 1617. 1.870 10.090 51. 1.135 1135. 2.123 57. 0.036
2 16 !-IG 524. 10.220 9.240 169. 1.041 545. 10.649 176. 0.099
I 10 !-IG 430. 8.530 9.910 321. 1.061 456. 9.054 340. 0.257
4 16 H(, 484. 10.290 8.140 19'. 1.050 50A. 10.905 192. 0.099
5 19 !-IG 530. 10.440 7.940 129. 1.055 '59. 11.023 136. 0.047
6 16 !-IG 499. 10.440 9.140 183. 1.043 520. 10.891 190. 0.089
7 3!-1G 397. 10.030 '~.490 224. 1.042 403. 10.453 233. 0.29~
, 8 16 HG 509. 10.490 7.750 161. 1.070 545. 11.223 172. 0.089
9 C.T. 5387. 3.640 5.180 96. 1.131 6093. 4.117 109. 0.021
SUM-----------ICYCLE CO~POS[TEI----------------------------------------------------
CYC~E 1
1 IOLE 699. 3.240 11.130 77. 1.074 746. 3.479 92. 0.036
? 16 H(, 540. 1~.410 P.140 201. 1.041 '62. 10.917 209. 0.089
, 10 HG 44'. A.840 9.910 283. 1.C48 466. 9.2~1 296. ~.2S7
4 16 !-1O 499. 10.390 9.070 164. 1.050 '24. 10.907 172. 0.089
5 19 HG 469. 10.~10 9.'70 143. 1.044 489. 10.455 149. 0.047
6 16 !-IG 494. 10.290 9.170 193. 1.047 '17. 10.774 191. 0.089
7 , !-1O '81. 9.910 9.480 219. 1.047 )99. 10.177 229. 0.293
9 16 HG 514. 10.900 7.'30 156. 1.087 558. 11.41' 169. 0.089
? C.T. 5442. 1.660 5.050 90. 1.133 6170. 4.150 102. 0.021
SU~-----------ICYC~E CO,,"POSITEI---------------------_._----------------------------
CYC~E 4
1 10LE 695. 3.240 11.130 77. 1.074 746. 3.479 82. 0.036
2 16 !-IG 569. 10.500 7.940 165. 1.050 593. 11.032 173. 0.089
3 10 !-IG 494. 8.950 9.94J 292. 1.050 476. 9.400 306. 0.257
4 16 !-IG 904. 10.440 8.010 159. 1.052 530. 10.990 177. 0.089
5 19 HG 474. 9.910 9.400 143. 1.045 495. 10.362 149. 0.047
6 16 !-IG 499. 10.290 8.140, 183. 1.048 523. 10.793 191. 0.089
7 3!-1G 386. 9.910 8.480 191. 1.046 404. 10.373 199. 0.283
8 16 !-IG 499. 10.400 7.940 153. 1.060 528. 11.024 193. 0.089
9 C.T. 5309. 3.580 5.230 97. 1.137 6033. 4.071 110. 0.021
SuM-----------(CYCLE COMPOSITEI----------------------------------------------------
AVERAGE SU~---ICOMPOSITE VALUES FOR CYCLES 1 ANO 21--------------------------------
AVERAGE SU~---ICOMPOSITE VA~uES FOR CYCLES 3 ANO 41--------------------------------
FOUR CYCLE COM~CSITE - REPORTEO VALUES -
635.(36) + 0.65-1
9.852' + 0.65-(
219.5351 + 0.65-1
606.1271 .
9.9421 .
216.3701 .
!-IC 0.35-1
CO 0.35-1
NOCKI 0.~5'(
OILUTIO~ FACTOR. 14.5/IC02+0.5-CO+l0.8-HCI
G-13
66.:j11 ~.076 2.:84
43.735 0.970 13.478
115.569 2.346 79.674
4'.586 0.;64 11..263
22.061 0.486 6.339
46.~87 0.996 14.680
114."3 2.969 62.160
47.162 0.978 14.839
129.531 0.091 2.031
630.780 9.860 209.551
66.091 0.076 2.084
48.591 0.947 15.672
117.310 2.327 17.573
4~.2~5 0.961 17.103
26.302 0.519, 6.401
46.3J1 0.969 1'6.991
114.142 2.958 66.066
46.5lJ 0.996 15.345
127.972 0.086 2.280
640.49) 7.344 229.520
26.912 0.125 2.977
50.033 0.964 19.623
119.900 2.381 76.251
46.667 0.970 15.337
23.025 0.491 7.020
46.034 0.959 17.053
112.911 2.930 64.'02
49.742 1.016 15.096
129.589 :j.:::!7 2.143
6:)4.774 9.932 219.405
.26.972 0.125 2.977
52. S34 0.981 15.429
12 2.549 2.415 79.820
47.219 0.979 15.833
23.295 0.487 7.027
46.592 0.960 17.083
114.349 2.935 S6.582
47.076 0.981 17 .264
126.701 0.095 2.316
607.481 9.951 213.335
635.636 9.952 219.535
606.127 9.942 216.370
616.455
9.910
217.478
PP~~
PERCE~T
PP~,1
JU\j
~~~
-------
TABLE G-12. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969IHC 304-CID-CHASSIS DYNAMOMETER
MAR 16 11 69 INTL
'04 V8 CHASSIS 11-2817-01 RUNI
S
K . 1.0000
FEDERAL
MODE
A 0 JUS TED
HC CO NOIKI
WEIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
WEIG.HTEO
HC CO NOIKI
CONCENTRA TI ON
HC CO
MEASURED
NOIKI
01 LUTION
FACTOR
AS
C02
------------------------------------------------------------------------------------.------------------------
CYCLE 1
1 IDLE 1077. 0.470 11.240 51. 1.141 1235. 0.539 58. 0.036
2 16 HG 526. 10.030 8.340 157. 1.~41 547. 10.445 163. 0.089
3 10 HG 484. 8.530 8.930 265. 1.057 511. 9.016 280. 0.257
4 16 HG 534. 10.220 8.340 183. 1.033 552. 10.564 189. 0.089
5 19 HG 455. 9.280 8.600 157. 1.055 480. 9.799 165. 0.047
6 16 HG 541. 10.140 8.340 18'. 1.036 560. 10.506 189. 0.089
7 3 HG 415. 9.280 8.750 279. 1.047 434. 9.723 292. 0.283
8 16 HG 524. 10.140 8.340 183. 1.~37 543. 10.520 189. 0.089
9 C.T. 4117. 1.770 6.730 ~3. 1.202 4949. 2.127 75. 0.021
SUM-----------ICYCLE COMPOSI~EI----------------------------------------------------
CYCU: 2
1 10LE 1077. 0.470 11.240 51. 1.147 1235. 0.539 58. 0.036
2 16 HG 391. 10.030 8.430 183. 1.04~ 408. 10.487 191. 0.089
3 10 HG 468. 8.420 9.140 279. 1.046 489. 8.811 291. 0.257
4 16 HG 529. 10.140 8.430 .153. 1.030 545. 10.448 188. 0.089
5 19 HG 455. 9.170 8.75~ 157. 1.~48 477. 9.616 164. 0.047
6 16 HG 529. 10.140 8.340 183. 1.037 548. 10.516 189. 0.089
7 3 HG 415. 9.'90 8.680 265. 1.048 435. 9.849 277. 0.283
A 16 HC 526. 10.140 8.340 183. 1.037 545. 10.518 189. 0.089
9 C.T. 4312. 2.110 6.640 70. 1.173 5061. 2.476 82. 0.021
SUM-----------I'YCLE -COMPOSITEI---------------------------------------------------
CYCL( 3
1 IDLE 1133. 0.580 11.840 77. 1.085 1230. 0.629 83. 0.036
2 16 HG 519. 10.030 8.340 156. 1.~42 54C. 10.451 162. 0.089
3 10 H~ 474. 9.280 9.030 265. 1.022 484. 9.488 270. 0.257
4 16 HG 524. 10.0'0 8.340 196. 1.~41 545. 10.447 2~4. 0.089
5 19 ~G 449. 9.170 8.680 156. 1.'54 473. 9.670 164. 0.047
6 16 HG 524. 10.030 8.340 183. 1.~41 545. 10.447 190. 0.089
7 3 HG 411. 9.060 8.680 265. 1.061 436. 9.621 281. 0.283
8 16 HG 514. 9.910 8.340 196. 1.046 538. 10.375 205. ~.089
9 C.T. 4216. 1.730 1.730 68. 2.028 8551. 3.509 137. 0.021
SUM-----------ICYCLE COMPOSITE 1----------------------------------------------- -----
CYCLE 4
1 IDLE 1133. 0.580 11.840 77. 1.~85 1230. 0.629 83. 0.036
2 16 HG 514. 9.780 8.430 183. 1.045 537. 10.220 191. 0.089
3 10 HG 469. 8.420 9.030 278. 1.054 494. 8.881 293. 0.257
4 16 HG 514. 9.910 8.34~ 196. 1.~46 538. 10.375 205. 0.089
5 19 HG 446. 9.060 8.750 169. 1.053 469. 9.546 178. 0.047
6 16 HG 516. 9.910 8.340 196. 1.046 540. 10.373 205. 0.089
7 3 HG 401. 8.950 8.680 183. 1.067 427. 9.550 195. 0.283
8 16 HG 514. 10.140 8.340 196. 1.0'8 533. 10.528 203. 0.089
9 C.T. 4169. 1.660 1.660 65. 2.073 8645. 3.442 134. 0.021
SUM-----------ICYCLE COMPOSITE 1-------------------------------------------------- --
AVERAGE SUM---ICOMPOSITE VALUE~ FO~ CYCLES 1 ANO 21--------------------------------
AVERAGE SUM---ICO~POSITE VALUES FOR CYCLES 3 ANO 41--------------------------------
FOUR CYCLE COMPOSITE - REPORTED VALUES -
613.1351 . 0.65.(
9.3221 . 0.65'(
232.124' . 0.65'1
687 .4051 .
9.3231 .
223.634' .
HC 0,"'1
CO 0."..
NOIK' 0."-.
DIL~TION FACTOR. 14.5/IC02+0.5-CO.10.8'"CI
G-14
44.483 0.019 2.106
48.753 0.929 14.551
131.481 2.317 11.988
49.129 0.940 16.836
22.H2 0.460 7.792
49.888 0.935 16.875
1230061 2.151 82.7)3
48.384 0.936 16.897
103.937 0.044 10590
6210703 9.1" 2)1.112
44.483 0.019 2.106
36.386 0.933 17 .010
125.811 2.264 75.038
48.515 0.929 16.183
22.426 0.451 7.738
48.827 0.9" 16.891
123.1!'5 2.787 18.666
48.56l 0.936 16.895
106.299 0.052 1.125
60".568 9.)10 212.875
44.289 0.022 ..009
48.131 0.930 14.461
124. SSO 2.438 69.632
48.575 0.929 18.169
22.254 0.454 1.731
48.575 0.929 16.964
123.~20 2.722 79.642
47.892 0.923 18.262
179.591 0.073 2.896
687.381 9.425 230.771
..4.289 0.022 30009
47.806 0.909 11 .020
127.139 2.282 75.362
47.892 0.923 18.262
22.086 0.448 8.369
408.011 0.923 18.259
121.099 2.702 55.264
470498 0.931 18.112
181.545 0.072 2.830
681.428 9.222 216..91
613.135
212.124
9.322
687 .40~
9.323
223.634
661..10
9.323
226.605
PPM
PERCENT
PPM
ruv
~O%C~~~.
-------
CYC~E 1
CYC~E 2
CYC~E 3
CYC~E ..
TABLE G-13, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 IHC 304-CID CHASSIS DYNAMOMETER
~AR 16 71 69 INT~
3'" v8 CHASSIS :1-2877-01 RU~ 2
s
" 0 1.0000
~EOERA~
'.'OOE
WEIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
CONCE~TRATION
i'4C CO
"EASUREO
1-10 eo
OI~UTION
FACTOR
AS
C02
A :> JUS TED
HC CO NOe",
W E I G H T E 0
HC CO NOe,,)
--.----------------------------------------------------------------------------------------------------------
1 IDLE 127... 0.280 11.480 51. 1.115 1..21. 0.312 56. 0.036
2 16 HG "..6. 9.910 8.600 183. 1.033 ..60. 10.231 189. 0.089
3 10 HG ..35. 8.530 9.370 279. 1.028 "41. 8.169 286. 0.257
4 16 HG ..74. 10.1..0 8.~.0 1~3. 1.026 486. 10.411 187. 0.089
5 19 HG 420. 9.110 9.030 110. 1.030 432. 9.451 115. 0.0'"
6 16 HG 48.. 10.030 8.5.0 196. 1.029 498. 10.330 201. 0.089
1 3 HG 391. 9.~00 8.8..0 265. 1.03.. 404. 9.830 274. 0.283
8 16 HG .,9. 9.910 8.~40 210. 1.034 495. 10.254 211. 0.089
9 C.T. 3109. 1.130 1.000 60. 1.221 "~30. 2.113 13. 0.021
SUM-----------eCYC~E COMPOSITEI----------------------------------------------------
1 IDLE 1214. '.280 11.480 ~1. 1.115 1421. 0.312 56. 0.036
2 16 HG 479. 9.630 8.600 183. 1.040 ..98. 10.022 190. 0.089
3 10 HG 435. 8.420 9.310 279. 1.032 ..48. 8.689 281. 0.257
4 16 HG 479. 9.910 8.600 210. 1.030 493. 10.211 216. 0.089
~ 19 HG 471. 8.8..0 9.1.0 183. 1.030 "85. 9.111 188. 0.047
6 16 HG "84. 9.910 8.600 210. 1.029 ..98. 10.201 216. ,.089
7 3 HG 381. 9.~OO 8.750 26~. 1.0.1 403. 9.897 276. 0.283
8 16 HG 4a4. 10.030 8.540 196. 1.029 .ge. 10.330 201. 0.089
9 C.T. ..326. 1.730 7.6~0 64. 1.099 .756. 1.902 70. 0.021
SUM-----------(CYC~E COMPOSITEJ----------------------------------------------------
1 IOLE 2317. 0.310 11.920 77. 0.994 2304. 0.308 76. 0.036
2 16 HG 479. 10.140 8.600 183. 1.022 489. 10.363 187. 0.089
3 10 HG 43~. 9.060 9.370 279. 1.009 438. 9.142 281. 0.257
4 16 HG 4a4. 10.140 8.680 183. 1.01~ 491. 10.301 185. 0.089
5 19 HG 420. 9.060 9.030 170. 1.03. 434. 9.374 175. 0.0..7
6 16 HG 4a9. 10.030 8.600 196. 1.02~ ~01. 10.283 200. 0.089
7 3 HG 381. 9.500 8.680 265. 1.047 399. 9.951 277. 0.283
8 16 HG .84. 10.030 8.540 196. 1.029 498. 10,'30 201. 0.089
9 C.T. 3964. 1.840 6.210 61. 1.270 ~037. 2.338 77. 0.021
SUM-----------(CYC~E COMPOSITEI----------------------------------------------------
1 10~E 2317. 0.310 11.920 77. 0.994 230... 0.308 76. 0.036
2 16 HG 484. 10.030 8.540 183. 1.029 498. 10.330 188. 0.089
3 10 HG 440. 8.420 9.370 292. 1.031 453. 8.686 301. 0.2~7
4 16 HG 489. 10.030 8.540 196. 1.029 503. 10.326 201. 0.089
~ 19 HG .20. 9.170 8.930 183. 1.0'8 435. 9.518 189. 0.047
6 16 HG ..89. 10.030 8.600 196. 1.025 ~01. 10.283 200. 0.089
7 3 HG 381. 9.280 8.930 26~. 1.037 395. 9.624 27.. 0.283
8 16 HG 484. 9.910 8.480 196. 1.038 ~02. 10.295 203. 0.089
9 C.T. 3834. 1.660 7.280 64. 1.1e3 .537. 1.964 7~. 0.021
SUM-----------eCYC~E COMPOSITE 1--------------------------------------------- -------
AVCRA~C SU~---CCOMPOSITE VA~UES FOR CYC~ES 1 ANO 21--------------------------------
AVERAGE SU~---(COMPOSITE VA~UES FOq CYC~ES , AIIO 4)--------------------------------
FOUR CYC~E CO~POSITE - REPORTEO VA~UF.S -
HC o.35oe
CO 0.350'
NO'''I 0.35+1
~74.6401 + C.6~ot
9.173) + 0.65.(
23~.9721 + 0.6~+e
608.~171 .
9.2331 0
235.9121 .
OILUTIO~ FACTOR 0 14.~/CC02.0.~.CO+10.8'HCI
G-15
51.172 0.011
41.00.. 0.911
11".927 2.253
.30315 0.926
20.34~ 0......
.4.368 0.919
11...~!J4 2.782
"".114 0.912
95. 140 0.0""
568.892 9.205
51.172 0.011
.....368 0.891
lU.377 2.233
43.926 0.908
22.815 0.428
"...368 0.908
114.101 2.800
...368 0.919
99.890 0.039
580.381 9.142
82.969 0.011
..3.570 0.922
112.807 2.349
430761 0.916
20,"25 0.....0
..4.619 0.915
112.952 2.816
.4.368 0.919
10~.177 0.049
611.252 9.340
82.969 0.011
....368 0.919
116.6~8 2.232
.....809 0.919
20.490 0."47
4...619 0.915
111.821 2.723
.....7..9 0.916
95.29!> 0.041
60~.78, 9.12~
~7".640
9.173
608.511
9.233
596.660
9.212
235.9]3
2.0..8
16.82.
13.712
16.723
8.235
17.967
77 .605
19.3..0
1.~39
233.995
2.0..8
16.9~0
74.000
19.258
8.864
19.250
78.131
11.967
1...77
237.9..9
2.757
16.64~
72.352
lb.~"6
8.267
17.884
78.562
17.967
1.627
232.611
2.157
16.77~
77.418
17 .960
8.928
17.88"
77.776
18.121
1.~90
239.213
235.972
235.912
PPM
PERCENT
PPM
ruv
c~~9;~~~.
-------
TABLE G-14, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 mc 304-CID-CHASSIS DYNAMOMETER
M.R 17 71 69 INT~
304 V8 CM.SSIS 11-2877-01 RUN 3
S
K . 1.0000
FEoER.~
MODE
CONCENTRUION
HC CO
ME.SURED
NOCKI
DI~uTlON
F.CTOR
. 0 JUS TED
MC CO NOCKI
WEIGHTING
F.CTOR
-------------------------------------------------------------------------------------------------------------
.S
C02
W E I GMT E 0
MC CO NOCKI
-------------------------------------------------------------------------------------------------------------
CYCLE I
CYCLE
I 10~E 1488. 0.640 10.550 51. 1.162 1729. 0.T43 59. 0.036
2 16 HG 479. 10.030 8.430 169. 1.038 497. 10.416 1?5. 0.089
3 10 HG 448. 8.420 9.140 279. 1.048 469. 8.825 292. 0.257
4 16 HG 484. 10.140 8.430 183. 1.034 500. 10.485 189. 0.089
5 19 HG 415. 8.950 9.780 157. 0.986 409. 8.826 154. 0.047
6 16 MG 484. 10.140 8.430 183. 1.034 500. 10.485 189. 0.089
7 3 HG 396. 9.630 8.600 246. 1.047 414. 10.087 257. 0.283
8 16 HG 488. 10.140 8.480 183. 1.030 502. 10.444 188. 0.089
9 C.T. 4429. 2.020 6.050 66. 1.224 5422. 2.473 eo. 0.021
SUM-----------ICYC~E COMPOSITE 1-------------------------------------------- --------
2-
1 10~E 1488. 0.640 10.550 51. 1.162 1729. 0.743 59. 0.036
2 16 HG 484. 10.220 8.340 169. 1.037 502. 10.605 175. 0.089
1 10 HG 481. 8.630 9.140 270. 1.037 499. 8.954 2~0. 0.257
4 16 HG 494. 10.030 8.410 1~3. 1.037 512. 10.404 189. 0.089
5 19 HG 425. 9.500 8.840 161. 1.032 438. 9.804 1~6. 0.047
6 16 HG 491. 10.140 8.480 183. 1.029 505. 10.442 188. 0.089
7 1 HG 396. 9.630 8.600 246. 1.047 414. 10.087 257. 0.283
8 16 HG 484. 10.220 8.340 183. 1.037 502. 10.605 189. 0.089
9 C.T. 4157. 2.110 6.910 G3. 1.164 -839. 2.456 7'. 0.021
SUM-----------ICYC~E -COMPOSITEI---------------------------------------------------
CYCLE'
1 10~E 1289. 0.740 11.600 77. 1.085 1'98. 0.803 81. 0.0'6
2 16 HG 524. 10.0'0 8.430 183. 1.034 542. 10.380 189. 0.089
, 10 HG 440. 8.630 9.0'0 265. 1.049 461. 9.054 278. 0.257
4 16 HG 489. 10.140 8.430 18'. 1.0'3 505. 10.481 189. 0.089
5 19 HG 420. 9.280 8.750 169. 1.047 439. 9.720 177. 0.047
6 16 HG 494. 10.0'0 8.4'0 18'. 1.037 512. 10.404 189. 0.089
7 3 HG 386. 9.'90 8.680 265. 1.051 405. 9.872 278. 0.283
8 16 HG 489. 10.220 8.340 183. 1.037 507. 10.601 189. 0.089
9 C.T. 43'1. 3.840 7.180 69. 1.052 4558. 4.041 72. 0.021
SUM-----------ICYC~E COMPOSITEI----------------------------------------------------
CYCLE 4
1 IDLE 1289. 0.740 11.600 77. 1.085 1'98. 0.803 8'. 0.036
2 16 HG 494. 10.140 8.340 169. 1.039 513. 10.544 175. 0.089
3 10 HG 444. 8.630 9.140 278. 1.040 462. 8.980 289. 0.257
4 16 HG 484. 10.140 8.340 196. 1.040 503. 10.552 203. 0.099
5 19 HG 410. 9.060 8.750 1~6. 1.056 433. 9.573 164. 0.047
6 16 HG 489. 9.780 8.340 183. 1.053 515. 10.307 192. 0.089
7 3 HG 391. 9.500 8.680 251. 1.046 409. 9.944 2£2. 0.283
8 16 HG 4'4. 10.220 8.240 169. 1.047 475. 10.707 177. 0.089
9 C.T. 4244. 2.140 6.640 69. 1.179 5005. 2.524 81. 0.021
SUM-----------ICYCLE COMPOSITE 1--------------------------------------------------- -
AVERAGE SUM---ICOMPOSITE VA~UES FOR CYC~E5 1 AND 21--------------------------------
.vERAGE SUM---ICOMPOSITE VA~UE5 FOR CYC~E5 3 .ND 41--------------------------------
FOUR CVC~E COMPOSITE - REPORTED VA~UES -
HC O.,,*C
CD 0."-1
NOCKI 0."*1
610.8471 + 0.65*C
9.3881 + 0.65-'
223.9251 . 0.65*1
596.697 I .
9.-.091 .
229.258 I .
DI~UTION FACTOR - 14.5/CC02+0.5*CO+l0.8*HCI
G-16
62.253 0.026
44.272 0.927
120.680 2.268
44.542 0.933
19.235 0.414
44.542 0.933
11 7.389 2.854
44.736 0.929
113.872 0.051
611.525 9."9
62.253 0.026
44.701 0.943
128.265 2.301
45.606 0.925
20.6'16 0.460
45.001 0.929
117.389 2.854
44.701 0.943
101.633 0.051
610.169 9.4J!
50."5 0.028
48.263 0.923
118.642 2.327
44.984 0.932
20.6 T5 0.456
45.606 0.925
114.846 2.793
450145 0.943
95.720 0.084
584.242 9.417
50.155 0.028
45.720 0.938
118.738 2.307
44.829 0.939
20.361 0.""9
45.867 0.917
115.827 2.914
42."1 0.952
105.120 0.053
589.153 9.401
610.847
596.697
9.388
9.409
595.150
9.402
227.391
2.133
15.620
75.155
16.841
7.277
16.841
72.923
16.7n
1.696
225.2G6
2.1 "
15 .608
71.999
16.894
7.809
16.7'2
72.923
16.901
1.540
222.584
30008
16.855
71.455
16.834
8.319
16.894
78.845
16.895
1.524
230.633
3.008
15.641
74.345
18.154
7.747
17.165
74. "4
15.757
1.709
227.882
2U.925
229.258
PPM
PERCENT
PPM
IU\d
c~OI?i~~~~c.
-------
C~CL:: 1
C'fCl.E 1
CVCLE J
CV:LE "
TABLE G-IS. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-CID-STATIONARY DYNAMOMETER
4~~ ,~ ?! ~~ ~~~~
STA1~~':~~V
Ql:": 1
,.,.,
( . 1.OO!:'O
~~"H:~~t.
A"tt;'~E
~~"C~'~1'~"I" r~~
IoIC ::~
A ~ J L: 5 T :: 0
~C CO ~O'KI
'"IZI G""r t~c;
FACTOR
-------------------------------------------------------------------------------------------------------------
'.E[~;;T(~
HC CO NOCK!
.~~ A ~:.J~ED
~O(~ I
~i~UTI'~
~ACTOq
.,~
CO'-
-------------------------------------------------------------------------------------------------------------
1 :D~~ ;11. 1.~6C 12.630 51. O.9R~ 503. 1.01~ ~O. 0.036
2 16 ~G I~I. 1.730 14.18~ 1904. 0.95~ 13". 1.650 1816. 0.089
1 10 HG 115. 1."30 1".1"0 ~9"8. 0.;68 III. I.)eo 2853. 0.2;7
o 16 HG 125. 1.840 14.310 2116. 0.9"3 117. 1.736 2015. 0.089
~ 19 ~~ 1~7. 1.~~O 14.SJO 1217. 1.946 101. 1.277 1151. C.047
6 16 HG 128. 1.~70 14.310 ~~C". 0.9"2 I~O. 1.762 1888. 0.089
1 ~~ \,~. 4.Q40 12.09~ 1"6, O.9~9 131. 4.7~Q le~$. 0.293
~ 16 ~G 11~. 2.~20 14.05~ 190t. 0.95" 120. 1.927 10C". 0.089
~ C.T. 52q~. ~.4~O 7.~C~ ?1q. O.q9~ ~198. 2.412 21~. 0.021
~U~-----------'Cy~~~ CO~g~5ITEI----------------------------------------------------
I IDLl 511. 3.060 12.630 51. 0.9P.5 503. 3.015 50. 0.036
l 16 ~~ 113. 1.380 14.1~O 19~1. O.9~~ 126. 1.785 1862. O.Oa9
3 10 ~G 107. 1.520 10.310 2~66. ~.~5" 102. 1..51 2632. 0.257
4 16 >fG 115. 1.790 1".!10 2125. 0.945 108. 1.693 2010. 0.080
5 19 H~ 102. 1.'-70 1".53J 1313. 0'~"9 96. 1.205 12"6. 0.0"7
6 16 ~3 1~~. 1.77J 1".310 1161. :.9"6 115. 1.670 20h3. 0.C80
7 3 ~G 1?5. ".6~0 12.21~ 1004. 0.ge9 1?3. ".58" 18!1. 0.183
q 1~ ~~ 12'. l.qQO 14.1!~ 21!C. O.9~O 114. 1.797 20~2. O.O~9
9 C.T. 52'5. 2.460 7.520 174. 1.005 5266. 2.49. 175. 0.021
~u~-----------.~~~~~ r.j"~~SrT~)----------------------------------------------------
I IO~= 510. 2.~70 13.180 129. 0.952 "89. 2.829 122. 0.036
2 16 >fa 129. 1.~40 10.180 2113. 0.951 122. 1.150 2010. 0.089
3 10 :tG 106. I.Q90 1".leO 3110. 0.951 100. 1.798 2959. 0.257
4 16 HG 120. 1.9"0 1".310 2279. 0.940 112. 1.825 214". 0.089
; 10 ~G I~~. 1.730 10."70 13h9. c.9"1 09. 1.626 12!9. 0.047
6 16 HG 120. 1.670 1".310 ~210. 0.943 113. 1.763 ~084. 0.089
7 3 ~r. 13'. 4.790 11.2J: 1914. 0.982 110. ".706 1782. 0.283
Q 16 ~r. 120. l.e40 1".310 212C. o.~"o 113. 1.737 2001. 0.089
o C.T. 5107. J.720 7.4hO 427. 1.011 5165. 2.151 "31. 0.021
!U~-----------(CV~~E CO~P05ITEI----------------------------------------~-----------
I IDLE 514. 2.770 13.180 129. 0.952 469. 2.829 122. 0.036
2 16 MG 129. ,."80 1".420 2061. ~.947 122. 1.002 1953. 0.089
, 10 HG III. 1.120 14.31~ 29"8. 0.9"6 105. 1.631 2795. 0.257
4 16 ~~ 120. 1.950 1".310 2249. 0.939 112. l.e60 2113. 0.089
, 19 HG 1~6. 1.~10 1~.4'-0 1413. 0.946 100. 1.4B6 1311. ~.047
5 16 HG 138. 1.090 14.1eO JC47. r.9"6 130. 1.8e2 193h. e.08~
7 3 HG 1'3. ".'?O 12.3"0 1918. 0.976 129. ..610 1873. 0.283
8 16 HG I~~. 1.900 10.4Z: 2203. 0.935 112. 1.777 2060. 0.089
9 C.T. 5545. 2.550 7.6~0 273. 0.969 5376. 2..72 264. C.021
SU~-----------CCY:lE :c~~~Slr~J----------------------------------------------------
AvE~AG( $'J~--- "0".05 I TE VA~UE5 FCR CYC~ES I AND 21------';'-------------------------
AvERA~E SUM---(C~~p~3trE vALUE~ F:q CYCLCS 3 A~O .I------------------~-------------
~O~~ CYCL~ C:~~C3tTE - ~~~ORTEO V4L~~S -
0.35'( 230.8301. 0.65'( 23e.JI61'
0.35.( 2.5331. 0.65.( 2.6111'
C.!5.' 2~17.5371 . ,.65.1 2055.P331 .
H'
CO
'~o C I( J
ntlUTt~~ ~aCT~? . 14.~/((O'.~.~.CO.l~.e.~C1
G.!7
16.131 'J.I~8 1.832
11.973 0.1"6 161.681
2e.500 J,]55 .33.398
10."99 0.15" 179.001
4.159 0.060 54.135
le.737 0.156 168.115
'7.2~4 1.355 525.3"1
le.700 0.171 169.506
109.167 0.05C 4.527
2.1.822 2.560 1997.9"1
18.131 0.108 1.809
11.2"" 0.158 165.797
26.257 O.)7~ 727.849
9.681 0.150 178.8v4
4.550 0.056 58.579
le.272 ~.149 183.638
30.953 1.297 532.406
IC.15' 'J.159 190.082
IIC.592 0.052 3.675
235.838 Z.5C5 2031.133
17.628 0.101 4.42-
10.92" 0.155 178.933
25.920 0.462 760."86
10.0"9 0.162 190.858
't.b~l 0.076 60.584
10.072 0.156 185.501
36.979 1.331 504.36'
10.082 0.15" 178.120
108.477 0.051 9.069
2'4.82" 2.660 2072,'4"
17.628 0.101 4.424
10.681 J.120 173.845
27.053 0.419 718."96
1('.036 0.165 188.101
".715 0.069 62.858
1I.~21 0.167 172.386
36.767 1.304 530.227
9.991 0.158 18'.422
112.912 0.051 5.559
241.608 2.563 20,9.321
238.830 2.533 2011.537
23p.216 2.611 2055.833
238.")1
2.584
2042.429
pp"
PERCENT
PP.~
fUl:J
c~~e9i~g~~c.
-------
TABLE G-16. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-CID-STATIONARY DYNAMOMETER
,"0 77 71 ~9 ~~o~
STAT 10~'.v
.U~ 3
S
,,,~
K . 1.0000
~~"EO'L
"00f.
CONCFNTO'TION
HC CO
"EASuPEO
~O(KI
DILUTION
FACTOR
A 0 JUS TED
HC CO NO'KI
..EIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
II E I G H TED
HC CO NOtKI
AS
C02
-------------------------------------------------------------------------------------------------------------
CYCLE 1
1 IDLE ~49. ,.150 12.820 64. 0.974 437. ,.069 62. 0.036
2 16 HG 141. 1.710 14.110 2165. 0.946 1'5. 1.618 2049. 0.089
, 10 He 122. 1.~60 14.1eo 2946. ~.960 117. 1.496 2832. 0.257
4 16 HG 129. 1.850 14.180 2226. 0.951 122. 1.759 2117. 0.089
5 19 He 111. 1"30 14.130 13P7. 0.965 109. 1.477 1'39. 0.047
6 16 HG 1'6. 1.910 14.180 '-165. 0.948 129. 1.812 2054. 0.089
7 1 H~ 126. 4.790 12.2~0 205~. 0.982 12'. 4.70e 2020. 0.28'
q 16 HG 125. 7.040 14.180 2143. 0.945 118. 1.928 2026. 0.089
9 C.T. 5~67. 2.530 7.360 197. 0.990 5514. 2.506 19~. 0.021
SUM-----------tCVCLE COMPOSITE 1-------------------------------------------- --------
tVCLf. 7
1 IDLE 449. 1.150 :2.620 64. 0.974 437. 3.069 62. 0.036
2 16 HG 1'8. 1.860 14.18~ 21S1. 0.950 1~1. 1.767 2072. 0.089
1 10 HG 107. 1.520 14.180 3166. 0.963 103. 1.46' '049. 0.257
4 16 He 12~. 3.000 14.090 2302. 0.°22 115. 2.766 2122. 0.089
5 19 He 11~. 1.760 14.270 1'12. 0.949 109. 1.670 1245. 0.047
6 16 HG l~O. 1.540 14.~10 ~'65. 0.9~0 114. 1.558 2247. 0.089
7 , HG 1~7. 4.8~0 12.7~O '-0". 0.981 1'-4. 4.749 19~4. 0.283
P. 16 HG lIe. 1.Q50 14.!10 2302. 0.943 111. 1.746 2172. 0.089
9 C.T. 5077. 2.7CO 8.100 169. 0.970 ~929. 2.621 164. 0.021
su~-----------(C~CLE COM"OSITE)----------------------------------------------------
CVCLE 3
1 IO~E ~S6. 3.240 :3.060 116. 0.960 370. ,.111 111. 0.0'6
2 16 HG 129. 1.730 14.310 2451. 0.946 122. 1.638 2320. 0.089
1 10 He 109. 1.950 14.~10 3250. 0.941 102. 1.835 3059. 0.257
4 16 HG 117. 1.750 14.310 ,-4.9. 0.947 110. 1.657 2'66.' 0.089
5 19 we 102. 1.'60 14.~~' 1591. 0.953 97. 1.296 1516. 0.047
6 16 ~G 111. 1.590 1~.'10 244'. 0.949 107. 1.604 2318. 0.089
~ . H~ 1~~. 4.14~ li.,'4~ Z14). j.97b 121, 4.63~ 209'. 0.283
! 16 ~G 120. 2.010 14.180 2348. 0.946 113. 1.90' 2223. 0.089
4 c.!. 4940. 2.070 7.~~0 22~. 1.017 5026. 2.716 227. 0.021
sU~-----------ICYC~E COM~OSITE)----------------------------------------------------
1 tOLE 396. 3.240 13.060 116. 0.960 370. 3.111 111. 0.036
2 16 HG 125. 1.~10 14.310 2499. 0.950 118. 1.530 2376. 0.089
3 10 ~G 122. 1.490 14.420 3326. 0.947 115. 1.412 3152. 0.257
4 16 H~ 1~~. 1.710 14.42~ 2491. 0.940 112. 1.627 2'43. 0.089
5 19 wG 102. 1.560 1~.530 1657. 0.937 95. 1.555 155'. 0.047
~ 1~ wG 115. 1.750 1~.~10 ?443. 0.947 108. 1.557 2313. 0.089
7 , wG 115. 4..~0 12.340 2225. 0.987 11'. 4.'84 2197. 0.283
. 15 H~ 111. 1.7~0 1~.!10 251~. 0.048 105. 1.513 2386. 0.089
9 c.r. 5~07. 2.j30 7.550 231. 0.989 5349. 2.503 228. 0.021
SU"-----------I OCLF CO~~CS 1 TE 1----------------------------------------------------
~VCI.r. 4
~V~~~~~ su'~---cC'~POSIT~ VA~~!S ~O~ :y=~!~ 1 ANO 2'--------------------------------
AVE~AGE SU~---(CO~OCSITE V'L~ES FOR CVC~ES 3 AN: 41--------------------------------
F~lIq CVCL: CO"0C'SIT: - 0Eo!'oHO VALUES -
HC 0.35*' 237.4"". 0.65*. 229.1271'
CO 0.35'1 2.622). 0.65*( 2.5151.
~Q(r) 0.35'( 2141.0191 . 0.65*( 2316.1951 .
OTLUTJON ~ArTnp a 14.~/CC02+~.!.C~.1~.!.~C'
G.18
15.751 0.110 2.245
12.046 ~.144 182.378
'0.124 0.H5 7Z7.928
10.920 0.156 188.440
5.128 0.069 62.944
11.484 0.161 182.826
35.051 1.332 511.666
10.519 0.171 180.'41
115.809 0.052 4.098
246.8)5 2.58, 2102.869
15.751 0.110 2.245
11.671 0.157 184.453
26.484 0.375 783.637
10.25e 0.246 188.917
5.131 0.078 58.538
10.148 0.138 200.007
35.266 1.'44 564.547
9.912 0.155 19,.376
103.524 0.055 3.446
228.148 2.661 2179.169
13.346 110 112 4.010
10.970 0.145 206.539
26.'71 0.471 786.291
9.861 0.147 210.625
4.570 0.060 71.285
9.545 0.142 206.367
'4.278 1.310 592.417
10.111 0.169 191.856
105.558 0.057 4.786
224.514 2.617 2280.1&8
13.346 0.112 4.010
10.577 0.135 211.472
29.720 0.'62 810.239
10.046 0.144 208.544
4.49' 0.073 72.995
9.694 0.147 205.9'4
'2.136 1.240 621.776
9.374 0.143 212.410
112.'49 0.052 4.799
231.739 2.413 2JS2.20'
237.491 2.622 2141.019
228.127 2.515 2316.195
231.404
2.553
2254.884
PPM
PERCENT
PPM
fU\j
~~~~~c.
-------
CYCLE 1
CYCLE 2
CYCLE 1
CYCLF. 4
TABLE G-17. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD,'30Q-CID-STATIONARY DYNAMOMETER
A~R 28 11 69 FORD
100
STATIONARY
RUN 1
S
K . 1.0000
FE"ERAL
MODE
CONCE/ITRATIO/l
HC CO
MEASURED
/lOCK 1
DILUTION
FACTOR
A D JUS TED
HC CO /lOIKI
..EIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
AS
C02
.. E 1 G H T E 0
HC CO NOIKI
-------------------------------------------------------------------------------------------------------------
1 10LE 841. 3.ft40 12.430 64. 0.949 804. 3.641 60. 0.036
2 16 HG 1.'. 1.920 14.150 1598. 0.913 134. 1.154 1460. 0.089
3 10 HG 91. 1.800 14.530 2195. 0.933 90. 1.680 2048. 0.251
. 16 HG 97. 1.300 15..30 1999. 0.895 86. 1.16. 1790. 0.089
5 19 HG 61. 0.520 12.810 1170. 1.103 61. 0.514 1291. 0.047
6 16 HG 89. 1.210 15..30 2099. 0.898 19. 1.104 1885. 0.089
7 3 HG 107. 5.210 12.110 1631. 0.939 100. 4.895 1532. 0.283
. 16 HG .9. 1.3.0 15.430 2092. 0..94 19. 1.231 1810. 0.089
9 C.T. 5253. 2.280 ..350 210. 0.956 5023. 2.180 200. 0.021
$UM-----------CCYCLE COM~OSITE)----------------------------------------------------
1 IDLE .41. 3.840 12.430 64. 0.949 .04. 3.641 60. 0.036
2 16 HG 101. 1.480 15.430 20"'. 0.890 95. 1.311 1.23. 0.0.9
3 10 HG '4. 1.460 15.090 2930. 0.911 16. 1.310 2610. 0.251
. 16 HG .9. 1.410 15.430 2113. 0..91 19. 1.259 18.7. 0.089
5 19 HG 11. 0.960 1,.620 1295. 0..96 63. 0.860 1160. 0.041
6 16 HG 91. 1.410 15.410 2196. 0..91 82. 1.310 1957. 0.089
7 3 HG 101. 5.710 12.110 1806. 0.924 98. 5.280 1610. 0.283
8 16 HG 93. 1.520 15.370 2195. 0.893 83. 1.357 1960. 0.089
9 C.T. 5639. 2.430 8.200 195. 0.935 5213. Z.Z7Z 18Z. 0.021
SUM-----------ICYCLE -CO"'~OSITEI---------------------------------------------------
1 IDLE 367. 2.110 13.630 103. 0.961 352. 2.028 99. 0.016
2 16 HG 120. 1.660 15.260 2141. 0.893 101. 1.484 1915. 0.089
3 10 HG 102. 1.110 15.090 2191. 0.903 92. 1.54" 2520. 0.257
4 16 HG 120. 1.850 15.260 2039. 0.888 106. 1.6"" 181Z. 0.089
5 19 HG 88. 1.140 15.620 1211. 0.890 18. 1.015 1131. 0.041
6 16 HG 111. 1.730 15.260 2120. 0.892 99. 1.544 1892. 0.089
1 1 ~G 129. 5.140 12.940 1855. 0.926 119. 4.762 1118. 0.281
8 16 HG 120. 1.990 1,.090 2076. 0.897 107. 1.695 1862. 0.089
9 C.T. 5741. 2.610 7.ft90 191. 0.941 5410. 2.457 181. 0.021
SUM-----------ICYCLE CO"'POSITEI----------------~-----------------------------------
1 IDLE 367. 2.110 11.630 103. 0.961 352. 2.029 99. 0.036
2 16 HG 120. 1.730 15.090 2091. 0.901 108. 1.599 1885. 0.089
3 10 HG 102. 1.710 15.260 2921. 0.893 91. 1.528 2610. 0.251
4 16 HG 111. 1.750 15.090 2203. 0.901 100. 1.577 1985. 0.089
5 19 HG 88. 1.070 15.620 1162. 0.892 18. 0.994 1215. 0.0.'
6 16 HG 115. 1.740 15.260 2226. 0.892 102. 1.552 1989. 0.089
1 3 HG 115. 5.070 12.940 1968. 0.929. 106. 4.112 1829. 0.283
8 16 ~G 111. 1.910 15.260 2180. 0.991 98. 1.699 1935. 0.089
9 C.T. 5171. 2.690 7.820 174. 0.942 5436. 2.524 163. 0.021
su~-----------ICYCLE COM~CSITEI----------------------------------------------------
AvERAGE 5U~---lco~nOSITE VALUES FC~ CYCLE5 1 ~ND 21--------------------------------
AVERAGE SUf:---1 'O~POSI TE VAL:.JES FC~ CYCLES 1 ANO .. J -------------------------------
FOUR CYCLE COMPCSITE - 1EPC1TEJ VALUES -
HC 0.35*( 221.9641. 0.65*( 222.8061'
CO 0.35*( 2.5051 + 0.65*( 2.4141'
NO(K) O.35*C 1714.7561 + 0.65'( 1903.5791 .
DILUTION FACTOR. 14.5/CC02+0.,*CO.I0.8*HCI
G-19
28.964 0.131
11.954 0.156
230268 0.431
1.134 0.103
30164 0.026
7.115 0.098
2S.454 1.385
7.082 0.109
105.487 0.0"5
22J.227 2.489
28.96" 0.131
8.478 0.117
19.613 0.341
1.076 0.112
2.991 0.0..0
1.378 0.116
28.001 1.49"
1.394 0.120
110.742 0.0...,
220.701 2.522
12.702 0.013
9.541 0.132
23.67.. 0.396
9.492 0.146
3.682 ".0'"
8.811 0.137
13.8.5 1.341
9.580 0.150
113.62.;> 0.051
224.944 2.481
12 .10Z 0.013
9.621 0.138
230426 0.392
8.905 0.140
3.690 0.04"
9.130 0.138
30.251 1.333
8.769 0.150
11".162 0.051
220.667 2.465
221.964
2l.2.806
222.Hl
Z.-S,
1958.491
Z.188
129.954
526.539
159.391
60.100
161.811
433.737
166.48"
4.211
1651.030
2.188
162.281
686.24"
161.999
54.556
1,...230
412.618
114.526
3.829
1898.482
3.565
170.506
6..,.808
161.286
53.4"0
168...13
486.410
165.137
3.815
1860.983
3.565
161.765
610.878
116.148
51.120
176.132
511.698
112.225
3.442
1946.116
2.505
11,.. .156
2.414
1903.579
P~"
PERCE/IT
~~M
nftI
c~~~i~.
-------
TABLE G-18. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-CID-CHASSIS DYNAMOMETER
1969 TRUC~ 94877
'>-6-71
~v~ l~OOO ~/0.71/76
CIO!OO
Ie. . 1.OOO~
FfOE9AL
"'ODE
CO~CENT9ATlON
MC CO
~'EASURED
NOIKI
DILUTION
FACTOR
A 0 JUS TED
MC CO NOCKI
WE I GHT! NG
FACTOR
-------------------------------------------------------------------------------------------------------------
10 E I GMT E ;)
HC CO NOIKI
AS
C02
-------------------------------------------------------------------------------------------------------------
CYCLE 1
1 10LF 275. 3.019 12.670 89. 1.001 275. 3.023 89. 0.036
2 16 HG 1~1. 1.463 13.770 2115. 0.988 149. 1.446 2091. 0.089
3 10 HG 12~. 1.292 13.670 3193. 1.003 128. 1.296 3203. 0.257
4 16 HG 132. 1.296 13.780 2395. 0.995 131. 1.289 2383. 0.089
~ 19 HG 104. 0.A36 13.910 1434. 1.004 104. 0.839 1439. - 0.047
6 16 He 133. 1.339 13.860 2333. 0.988 131. 1.323 2305. 0.089
7 3 HG 130. 4.'>P.4 11.470 2049. 1.042 135. 4.781 2137. 0.283
P 16 Mr. 130. 1.322 13.810 2430. 0.992 129. 1.311 2411. 0.089
9 C.T. 5061. 1.960 7.050 226. 1.074 5437. 2.105 242. 0.021
SU~-----------CCYCLE COMPOSITEI----------------------------------------------------
CYCLE?
1 IDLE 275. 3.019 12.670 89. 1.001 275. 3.023 89. 0.036
2 1~ MC, 160. 1.662 13.690 2187. 0.956 157. 1.640 21~8. 0.089
3 10 MG 128. 1.274 13.730 3258. 0.999 127. 1.273 3256. 0.257
4 16 He 135. 1.480 13.730 2410. 0.992 133. 1..68 2390. 0.089
5 19 MG 109. 0.5.1 14.010 1.67. 0.996 108. 0.838 1.62. 0.0.7
6 16 Hr,. 140. 1.524 13.790 2348. 0.986 138. 1.502 2315. 0.089
7 3 HG 134. 4.696 11.350 2155. 1.047 140. ..918 2288. 0.283
p. 16 Me 12A. 1.4.P 13.760 2413. 0.991 126. 1.435 2392. 0.089
9 C.T. 5159. 2.020 6.580 238. 1.077 5556. 2.17~ 256. 0.021
SU~-----------ICYCLE CO",POSITEI----------------------------------------------------
CYCLE'
1 IDLE 254. 3.102 13.000 205. 0.978 248. 3.033 200. 0.036
2 16 Mr. 155. 1.648 13.690 2181. 0.987 153. 1.627 2154. 0.089
3 10 HG 129. 1.270 13.A2e 3309. 0.993 128. 1.261 3287. 0.257
4 16 MG 136. 1.555 13.790 2412. 0.985 134. 1.532 2376. 0.089
5 19 Me 113. 1.142 13.850 1548. 0.997 112. 1.135 1~.3. 0.047
6 16 Hr. 139. 1.551 13.770 2419. 0.986 137. 1.530 2386. 0.089
7 3 Me 137. 4.622 11.390 2276. 1.047 143. 4.539 2382. 0.283
8 16 HG 129. 1.542 13.630 2410. 0.997 128. 1.537 2403. 0.089
9 C.T. 5090. 2.091 6.~40 310. 1.083 5514. 2.265 335. 0.021
SU",-----------ICYCLE COMPOSITEI----------------------------------------------------
CYCLE .
1 IDLE 25.. 3.102 13.000 205. 0.978 245. 3.033 200. 0.036
2 16 HG 159. 1.631 13.790 2337. 0.981 156. 1.600 2293. 0.OA9
, 10 HG 129. 1.304 13.850 2428. 0.990 127. 1.291 2404. 0.2~7
I. 16 HG 138. 1.634 13.830 2474. 0.979 135. 1.601 2424. 0.089
~ 19 HG 115. 1.068 13.900 1660. 0.996 114. 1.063 1653. 0.0.7
6 16 HG 139. 1.655 13.770 2476. 0.983 136. 1.627 2.3.. 0.089
7 3 HG 139. 4.716 11..20 2371. 1.041 1... ..909 2468. 0.283
p. 16 MG 134. 1.5~2 13.750 2571. 0.ge8 132. 1.533 25.1. 0.OB9
9 C.T. 5063. 2.129 6.980 3BO. 1.073 5432. 2.28. 407. 0.021
su",-----------ICYCLE CO~POSITEI----------------------------------------------------
AvERAGE SU~---ICO~POSITE VALUES FOR CYCLES 1 A~D 21--------------------------------
AvERA~E SU~---ICO~POSITE VALUES FOR CYCLES 3 A"D 41--------------------------------
FOUR CYCLE CO~P05ITE - REPORTED VALUES -
HC C.350I 2~1.2111 0 C.6~.1 252.4341.
CO 0.3~01 2.4041 0 0.65°1 2..761'
~CI~I 0.35°1 23~3.9871 0 0.65°1 23~..1921 .
QILUTIO~ FACTOR' 14.5/IC0200.SoCOol0.8°HCI
G-20
9.916 0.10~ 30209
13.288 0.128 186.112
33.000 0.333 823.198
11.691 0.114 212.122
4.90B 0.039 67.676
11.~97 0.117 20~.186
38.371 ~.353 604.792
11.481 0.116 214.621
114.18e a.clt.. 5.099
248.~.2 2.3S6 2322.029
9.916 0.108 3.209
14.0H 0.14~ 192.0TS
32.884 0.321 837.003
11.919 0.130 212.790
5.106 0.039 68.720
12.287 0.133 206.083
'9.722 1.392 61,7.715
11.296 0.127 212.961
. 116.69~ 0.0.~ ~.383
253.880 2..~1 2Us.h.
8.943 0.109 7.218
13.624 0.1"" 191.710
32.938 0.324 e44.916
11.927 0.136 21h~40
~.29~ 0.0~' 72.~40
12.206 0.136 212.4H
1,0.593 1.369 67..387
11.41,9 0.136 213.89~
115.814 0.047 7.0H
252.792 2.458 2435.688
8.943 0.109 7.218
lJoASS 0.142 20..091
32.833 0.331 617.973
12.036 0.1.2 215.780
~.383 0.049 77.708
12.163 0.144 216.663
40.9~2 1.389 698.".,
11.787 0.136 226.156
114.092 0.047 8.563
2~2.076 2.49. ~272.697
2H.211 2.404 2353.987
2~2.434 2.476 ~354.192
PP!o\
PERCENT
PPM
fU\j
~.
252.006
2.4H
2354.120
-------
CYCLF. 1
CYCLE 2
CYCLE 3
CYCLE ..
TABLE G-19, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-cID-CHASSIS DYNAMOMETER
1 ;69 nuc~ 94~77
5-7-71
~vw 15000 ~/).71/76
C 1U3JC
I( . 1. :O:JO
FEDE~AL
.'OOE
~'EASU~Er>
NOI~I
A :> JUS TED
HC CO NOI~I
.EIGHTl"'G
FACTO~
-------------------------------------------------------------------------------------------------------------
MC
co
I\;OCKI
CO"CE~nATlON
HC CO
AS
C02
:;)H.UTtOl\\
FACTO~
'II ~ ~ :; r; i :: j
-------------------------------------------------------------------------------------------------------------
1 10L: 223. 3.093 10.620 52. 1.168 260. 3.~14 60. :>.036
2 16 HG 140. 1.343 13.860 2301. 0.987 138. 1.326 2272. 0.089
3 10 HG 116. 1.332 13.610 3248. 1.006 116. 1.341 3270. 0.257
.. 16 HG 120. 1.274 13.830 2490. 0.993 119. 1.265 2473. .0.089
~ 19 HG 99. 0.752 13.920 1595. 1.006 99. 0.757 1605. 0.047
6 16 HG 124. 1.290 11.750 2518. 0.998 123. 1.287 2512. 0.089
7 3...G 125. 4.775 11.2QO 2077. 1.050 131. 5.016 2181. 0.283
8 16 HG 120. 1.290 13.800 2516. 0.994 119. 1.283 2503. 0.089
9 C.T. 479~. 2.002 6.550 189. 1.138 5462. 2.280 215. 0.021
SUM-----------ICYCLE COMPOSITE 1---------------------------------------------- ------
1 10LE 22'. 3.093 10.620 52. 1.168 260. 3.614 60. 0.036
2 16 HG 148. 1.621 13.730 '210. 0.986 145. 1.598 2179. 0.089
3 10 HG 119. 1.297 13.680 3298. 1.002 119. 1.300 3307. 0.257
4 16 HG 124. 1.479 13.710 2449. 0.994 123. 1.470 2434. 0.089
5 19 HG 101. 0.929 13.950 1507. 0.998 100. 0.927 1504. 0.047
6 16 ...G 12~. 1.540 13.710 2341. 0.991 126. 1.527 2322. 0.089
7 3 HG 124. 4.767' 11.260 2198. 1.052 1)0. 5.017 2313. 0.283
g 16 ~G 12~. 1.~lO 13.790 2-~1. C.9~1 121. 1.~91 2~50. 0.099
9 C.T. -811. 2.142 6.460 223. 1.139 '-82. 2.4~O 2'4. 0.021
SU"-----------ICYCLE CCYPOSITE)----------------------------------------------------
1 IDLE 2]5. 3.412 11.110 140. 1.092 256. 3.728 152. 0.036
2 16 HG 142. 1.550 1).730 2252. 0.989 140. 1.533 2227. 0.089
3 10 HG 121. 1.308 13.680 3345. 1.002 121. 1.111 335). 0.257
.. 16 HG 128. 1.542 13.790 2555. 0.986 126. 1.521 2520. 0.089
5 19 ~G 103. 0.970 11.910 1664. ~.999 102. 0.969 1663. 0.047
6 16 MG 130. 1.487 1'.740 2~78. 0.991 128. 1.474 2457. 0.089
7 1 ~G 129. 4.831 11.21~ 2'45. 1.053 135. 5.089 2364. 0.2fl]
8 16 ~G 125. 1.408 13.790 2613. 0.991 123. 1.395 2589. 0.089
9 C.T. 4705. 2.150 6.560 265. l.l~C 5364. 2.451 )02. 0.021
SU~-----------CCYCLE CO~oOSIT:I----------------------------------------------------
1 10LF. 235. 3.~12 11.110 I~O. 1.092 256. 3.728 152. 0.036
2 16 HG 139. 1.576 11.710 2278. 0.9~9 137. 1.5~0 2254. 0.089
3 10 ~G 119. 1.347 13.700 3)59. 0;999 117. 1.346 3358. 0.257
.. 16 MG 125. 1.577 1,.720 253~. 0.990 123. 1.561 2509. 0.089
5 19 HG 101. 0.946 13.880 1593. 1.002 103. 0.949 1586. 0.047
6 16 HG 129. 1.555 1,.660 2497. 0.994 128. 1.546 2483. 0.089
7 3...G 130. 4.803 11.)50 2322. 1.043 135. 5.013 2423. 0.283
~ 16 MG 91. 1.448 13.730 2655. 0.996 92. 1.4~2 2645. 0.089
9 C.T. 4595. 2.152 6.490 325. 1.157 5318. 2."90 376. 0.021
SU~-----------(CYCLE CO~POSITEI----------------------------------------------------
AVERAGE SU~---(CO~OOSITE VALUES FOR CYCLES 1 ANO "--------------------------------
AVE~AGE SU~---CCO~oOSITE VALUES FO~ CYCLES 3 A~O 4)--------------------------------
FOUR CYCLE co~pnSITE - RroO~TEO VALUES -
MC 0.35-1 241.727) + 0.65+C 240.0211.
CO 0.35+( 2.4791 + 0.65-1 2.5371.
NO.~) 0.35-. 2413.7351 + 0.65-C 2505.192) .
OILUTIO~ FA'TOR . 14.5/IC02+0.5+CO+l0.S+HCI
G.21
9.332 ;.130 2.187
12.)04 0.118 2J2.240
30.016 0.3"" 8~0.458
10.609 0.112 220.143
4.634 0.035 75.407;
11.014 0.114 223.655
37.162 1.419 617.~9"
10.625 0.114 222.777
114.713 J.O':'1 ~.'lO
240.512 2.437 2408.949
9.382 0.130 2.187
12.992 0.142 194.009
30.673 0.334 850.105
10.972 0.130 216.714
4.739 0.043 70.714
11.299 0.135 206.663
36.932 1.419 654.657
10.814 O.1:!2 218.133
115.135 O.O~:. '.3]4
242.942 2.520 2418.520
9.244 001)4 5.507
12.501 0.136 198..62
31.172 ~.336 361.764
11.237 0.135 224.312
4.636 J.C4~ "S.17!+
11.471 0.131 218.673
38.456 1.e.4:,) 669.268
11.026 0.124 230.506
112.663 0.051 60345
242.614 2.535 2492.614
9.244 0.134 5.507
12.245 ~.l38 2CO.691
30.324 0.346 863.207
1.1.015 0.138 223.315
4.852 0.0"" 7~.584
11.420 0.137 221.061
38.400 1.416 6H.890
8.246 J.IZg 235.411
111.678 0.052 7.898
237.428 2.539 2517.569
241.727 2.479 2413.735
240.021
2.537
2505.192
24::.b19
Z.~17
2473.18;:
PP~I
PE~CENT
Po"
fU\if
c&Y~~~~,
-------
TABLE G-2D, RESULTS FROM FEDERAL NINE.MODE TEST PROCEDURE ON
A 1969 FORD, 30O-CID-STATIONARY DYNAMOMETER-COLD
START PROCEDURE
.P~ 27 71 6~ r~~~
3j:
STA~ lC'~"'~Y
R1J'~ 1
s
~ 8 1.0000
-------------------------------------------------------------------------------------------------------------
H~
C~
~S
C02
'.'r~svqr.t'
~OI~1
OI~UTION
FOCTOq
~ 0 JUS T ~ 0
HC Ct' ~01~1
"(IGHTI~e.
FACTOR
" r. I e. H T C 0
HC CO NOIKI
rr:H'IV.l
~~OC;:
:.";.:C~~,T~A T J :")i~
---------------------------------------------.-------------------.-------------------------------------------
CYC~E I
I I O~C 12'2. 30510 II. q20 ~!I. 0.963 IU6. 3.476 24. 0.036 42.7H 0.1Z~ 0.866
2 16 HG 151. 1.230 14.420 1539. 0.954 144. 1.173 1468. 0.089 12.8<1 0.104 130.679
3 10 He. 111. 1.7QO I3.Q10 2302. 0,969 129. 1.736 2232. 0.2ST 3301~~ 0.446 ~73.898
4 16 He. 120. 1.160 14.~30 2048. 0.9H 114. 1.103 1948. 0.089 10.161 0.098 173.426
~ 19 He. 8~. 0.10 ~O 14.79rJ 1147. 0.959 81. O.4bG 1099. 0.047 30830 0.021 51.692
6 16 He. 118. 1.180 14.650 2049. 0.943 III. 1.11) 19]2. 0.089 9.909 0.099 171.983
7 3 "Ie. 14 ~. 5.740 11.!40 1619. 0.991 145. 5.197 H04. 0.283 41.2~3 1.470 454.174
9 16 HG 115. 1.470 14.420 1947. 0.9.8 118. 1.394 1846. 0.089 10.590 0.124 16...329
9 C,T. 49~~. 2.180 7.HO 1 ~I.. 1.019 5083. 2.221 156. 0.011 106.757 0.046 3.Z96
SUW-----------(CYC~r COMPOSIT~I---------------------------------------------------- 271.164 2.536 17Z...306
CYC~E 7
I IO~E 1232. 10610 11.920 ~S. 0.963 1186. ""76 2... 0.036 42.715 0.129 0.866
2 16 Me "1. 1.390 14.'80 2016. C.959 39. 1.333 19,!!j. 0.089 3;499 0.118 172.2.5
3 10 HG 112. 1.420 14.310 2748. 0.957 107. 1.359 2631. 0.257 27.565 0.3"9 676.339
4 16 HG 115. 1.190 14,"90 2121. 0.947 108. 1.31~ 20:e. 0.099 9.69.. 0.117 178.791
~ 19 HG Q3. 0.850 14.750 1283. 0.949 88. 0.806 1217. 0.047 ...149 0.037 57.239
h 16 IotG 115. 1.~80 1...490 7121. C.94! 109. 1.309 2010. 0.089 9.703 o.la 178.966
7 3 "'fG I..~. ~.?80 11.920 1752. 0.992 141. 5.0..0 17H. 0.283 ..0.152 1..26 "91.933
8 B Iot~ 125. l.h9~ 14.380 1975. C..~':'4r IIq. 1.~9~ 1864. 0.089 10.502 0.141 165.933
9 C.T. 510!. 2"20 7.590 170. 1.001 531.. 2.322 170. 0.021 111.601 0.048 3.574
S'JW----------- (CYC~f CO~POSITfl---------------------------------------------------- 259.58Z 2.481 1925.890
~YC~E 3
I D~, 367. 2.780 13. :60 127. C.976 358. 2.n~ 125. 0.0~6 12.9"3 0.097 ..535
2 16 Me; IH. 1.480 llt.'310 ZOII. 0.954 126. 1.412 1919. 0.089 II.Z96 0.125 170.808
~ 10 oote. 120. 2.010 14.050 2689. 0.Q5.. 114. 1.919 2567. 0.257 29..49 0.493 659.915
.. 16 Hi:i 120. 1.700 1...310 2032. 0.948 113. 10612 1927. 0.089 10.128 0.1"3 171.508
5 lq ~~ ll'S. 1.400 14.420 1"C'~, 0.951 109. 1.331 IBI. 0.047 5.141 0.062 62.587
6 16 HG 124. 2.700 14.130 20~4. 0.978 115. 2.507 1907. 0.089 10.2"8 0.223 169.76.
7 3 H: 142. 5.330 11.940 I7S~. 0.982 139. 5.236 172~. 0.283 39...82 1.481 488.80"
~ 16 H~ 120. 2.450 14.180 198Q. ".93) 112. 2.286 1856. 0.089 9.968 0.203 165.231
9 ~.'!. 50~!. 2.470 8.n~ 19~. O.9~6 4S5", 2.3!8 188. 0.021 101.934 0.049 30957
SU~-----------ICYCLE COMPOSITE'---------------------------------~------------------ 2'0.55' 2.880 1897.1U
::V::LF .
I ID~f 367. 2.780 13.060 129. 0.976 ]S8. 2.715 125. 0.036 12.903 0.097 4.535
2 16 Mi:i 133. 1.660 14.310 20030 0.948 126. 1.574 1900. 0.089 1I.2H' 0.1"0 169.126
3 10 HG 111. 1.250 14.310 2983. 0.963 106. 1.203 28730 0.257 27..75 0.309 738.375
4 16 HG 160. 1.620 14.310 2054. 0.948 151. 1.~3~ 1947. 0.089 13.501 O.IH 173.329
~ 19 o;G 97. 0.Q80 14.530 1307. 0.961 93. 0.8..6 1257. 0.0..7 ...385 0.039 59.086
6 16 HG 120. 2.240 14.110 ?I57. O.9!1 III. 2.087 7010. 0.089 9.952 0.18~ 178.899
7 3~:' 13... 5.240 12."90 1779. 0.976 130. 5.11.. 1736. 0.283 37.016 1,""7 491.43"
8 16 !'r, 125. l.n90 14.190 196~. 0.9.7 118. 1.884 1S63. 0.089 10.536 .0.167 U5.885
9 e.T. '2'~. '- .41~O 7.110 1730 1.036 5428. 2.530 179. 0.021 113.993 0.053 3.767
~U~-----------(c~r~' CO~PCS!Tfl---------------------------------------------------- 2..0.995 2.577 198....0
~V~"A~~ $Uy---tCO~POSITE VALL.'ES FOR C~CLES 1 A~O 21-------------------------------- 269.373 2.509 1825.098
A"~RA~F SJ~---ICO~POSITE V"'~UES FO~ CYC~ES 3 ANO ..,-------------------------------- 235.774 2.729 1940.776
FOUR CYC~C CO~POSITE - qF.PORTEO VA~~fS -
HC C.35.C 26~.37J}. O.S~.I 7.15.174'.
CO 0.3~'1 2.5091. 0.698. 2.729).
~jC(~1 0.35'( 1e25.09PI . 0.6,8( 1940.776) 8
246.13..
Z.652
1900.289
PPM
PERCENT
PPIoI
~1LU~:~N ~AC~~9 . 14.'/I(C2+0.S.C:+IC.e-HC:
nn.1!'"
IU \:J
c~~~~'4::c.
G.22
-------
CYCI.E 1
CynE 2
CYCI.E 3
CYCI.E 4
TABLE G-21. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 30Q-CID-STATIONARY DYNAMOMETER-
COLD START PROCEDURE
APR 28 11 69 FORO
3110
STATIONARY
RUN IJ
S
~ . 1.0000
FEDERAl.
IOOOE
WE I G01T!:IIG
FACTOR
---------------------------------------------------------------------------------------------.---------------
II E I G 01 TED
HC CO NOIKI
CONCENTRATION
HC CO
MEASURED
NOIK)
A 0 JUS TED
HC CO NOCKI
AS
C02
OILunON
FAC!OR
--------------------------------.----------------------------------------------------------------------------
1 10l.E 559. 3.180 12.340 ~1. 0.997 551. 3.112 ~O. 0.036
2 16 O1G 143. 1.920 13.110 1112. 0.914 139. 1.810 1726. 0.089
, 10 HG 11~. 1.R10 11.910 2814. 0.910 Ill. 1.156 2750. 0.251
4 16 HG 125. 1.910 14.0~0 1941. ~.951 119. 1.829 1864. 0.089
5 19 O1G 101. 1.410 14.220 1344. 0.962 102. 1.414 1293. 0.041
6 16 HG 125. 1.840 1,.910 2033. 0.968 121. 1.182 1969. 0.089
1 1 O1G 125. ".000 II.R4,., 1890. 1.005 125. 4.925 1899. 0.283
8 16 HG 110. 2.110 13.910 1941. 0.959 124. 2.025 1868. 0.089
9 C.T. 5542. 2.530 1.160 1~5. 0.992 5500. 2.510 153. 0.021
SUM-----------ICYCI.E CO"'POSITE)----------~-----------------------------------------
1 IDI.E 559. 3.180 12.140 51. 0.991 551. 1.112 50. 0.036
2 16 O1G 1'8. 1.940 1,.1'0 1940. 0.911 114. 1.889 1889. 0.089
, 10 O1G 111. 1.130 1".050 2808. 0.964 101. 1.668 2708. 0.251
" 16 HG 126. 2.020 13.7'0 2011. 0.972 122. 1.963 ?019. 0.089
5 19 O1G 108. 1,'40 14.090 1326. 0.968 10". 1.490 1283. 0.047
6 16 HG 130. 1.940 13.820 2018. C.971 126. 1.884 1959. C.089
1 , HG 133. 4.810 11.840 1925. 1.005 1'3. 4.891 1935. 0.283
8 16 O1G 12~. 2.100 13.170 1915. 0.969 121. 2.036 1914. 0.089
9 C.T. 53~0. 2.510 6.820 153. 1.046 5599. 2.621 160. 0.021
SUM-----------ICYCI.E COMPOSITE 1---------------------------------------------- ------
1 IDI.E 464. 2.180 12.820 10. 0.985 451. 2.140 68. 0.036
2 16 HG 133. 1.860 11.110 1915. 0.916 129. 1.816 1929. 0.089
1 10 O1G 11~. 1.510 13.910 2965. 0.918 112. 1.536 2901. 0.251
" 16 O1G 129. 2.030 11.110 2025. 0.911 125. 1.912 1961. 0.089
~ 19 HG 11~. 1.~90 14.050 8a1. 0.968 111. 1.540 859. 0.041
6 16 HG 133. 2.050 1'.480 2011. 0.989 131. 2.029 1990. C.089
1 1 HG 113. 4.190 11.920 1946. 1.002 131. 4.803 1951. 0.283
8 i6 HG 129. 2.110 11.110 20R8. 0.968 124. 2.062 2021. 0.089
9 C.T. 6215. 2.510 6.950 198. 0.972 6041. 2.4'9 192. 0.021
SUM-----------'CYClE COMPOSITE 1---------------------------------------------- ------
1 IDI.E 464. 2.180 12.820 10. 0.985 451. 2.140 68. 0.016
2 16 HG 1". 1.980 13.110 2016. 0.972 129. 1.926 2019. C.089
1 10 HG 111. 1.660 11.910 3001. 0.915 108. 1.619 2928. 0.251
4 16 HG 129. 1.990 13.11C 2105. 0.972 125. 1.916 2041. 0.089
5 19 HG Ill. 1.460 14.050 1223. 0.913 108. 1.420 1190. 0.047
6 16 HG 133. 2.010 13.110 2061. 0.969 129. 2.007 1999. 0.089
1 1 HG 133. 4.840 11.920 1932. 1.001 133. 4.845 1934. 0.281
8 16 HG 129. 2.280 13.110 1991. 0.963 124. 2.196 1924. 0.089
9 C.T. 5595. 2.300 1.190 216. 1.008 5640. 2.318 211. 0.021
sUM-----------(CYCI.E COMPOSITEI----------------------------------------------------
AVERAGE SUM---ICOMPOSITE VAI.UES FOR CYCLES 1 AND 2)--------------------------------
AVERAGE SUM---CCO"'POSITE VAI.UES FOR CYCLES' ANO 41--------------------------------
FOUR CYCLE COMPOSITE - REPORTED VALUES -
HC 0."'1 251.2201 - 0.65'( 255.1621'
CO 0.35.( 2.1.61 - 0.65'1 2.6981'
~OCIt) 0.35'( 1986.8611 - 0.~5.1 2061.4231 .
OII.UTION FACTOR. 14.5/(C02-0.5.CO+l0.8.01C)
G-23
20.017 0.114 1.831
12.398 0.166 153.634
2A.686 0.451 106.925
10.654 0.162 165.951
..838 J.066 60.176
10.179 0.158 115.314
35.558 1.~93 531.650
11.106 0.180 166.338
115.502 0.052 3.230
249.602 2.141 1971.660
20.011 0.114 1.831
11.961 0.16A 168.148
21.512 0..28 695.982
10.901 0.11. 119.696
-.91&. 0.010 60.338
11.236 0.161 114.424
31.851 1.385 547.8.8
10.786 0.181 110.421
1\7.~97 0.055 3.163
252.8)7 2.146 2002.061
16.464 0.098 2.483
11.562 0.161 171.105
28.918 J.394 145.591
11.15. 0.115 115.100
5.235 0.012 40.H2
11.71~ 0.180 117.162
31.1.6 1.359 552.293
11.111 0.183 119.945
126.864 0.051 4.0.1
260.181 2.617 2048.108.
16.464 0.098 2.483
11.516 0.111 119.159
21.836 0..16 152.518
11.169 0.112 182.262
5.016 0.066 55.938
11.481 0.118 117.921
31.681 1.311 541.373
11.061 0.19! 171.2"5
118.454 0.048 4.513
250.142 2.719 2~1..139
251.220
2.',,~
1986.861
:!5S.76~
2.6?8
2061..23
2'4.112
2.715
l035.326
PPM
PERCENT
P"'M
fUV
c~09i~~.1r::c.
-------
TABLE G-22. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300.clD-STATIONARY DYNAMOMETER-
COLD START PROCEDURE
~ . 100000
I:!U': l
STAt I,",'IAPV
AO, 7.9 71 ~9 ~OqO
3~0
-------------------------------------------------------------------------------------------------------------
;j E I G H T [ 0
HC CO NOI~I
WEIGHTING
FACTOR
A 0 JUS T E r>
HC CO NOIKI
OIVJTION
~ ACTO~
','E AS~RED
:-IOIK)
CPNC!:":T:U. T t O~
H\: :0
AS
C02
~EnEPAL.
;I,OOE
-------------------------------------------------------------------------------------------------------------
CYCL.E 1
19.586 0.145 0.860
12.533 0.120 1..0.211
29.896 0.438 552.845
10.!43 0.102 1 n.694
3.900 0.031 52.018
9.284 0.096 17J.017
34.003 1.349 450.'45
9.848 0.132 160.937
103.286 0.048 3.761
232.682 2.466 1708.150
19.586 0.145 0.860
10.050 o.ao 159.362
25.832 0.381 615.9810
9.46e 0.125 174.051
...159 0.0"6 51.713
9.835 0.135 166.6,..
33.958 1.358 511.5"5
9.820 0.139 1U.996
103.339 0.053 "185
226.05') 2.566 1913.""
11.880 0.097 2.628
10.9..0 0.1"5 165.418
28.6..7 0.'91 618.713
13.516 0.128 111.29..
4.60.. 0.055 58.378
10.196 0.148 1,...)26
34.942 1.'11 506.527
10.242 0.156 168.297
101.370 0.057 "60..
2)2.339 2...91 1929.189,
11.880 0.097 2.628
10.9"0 0.145 112.515
26...56 0'''07 669.213
9.942 0.155 16,.131
4.821 0.067 55.206
10.206 0.164 16...119
'4.838 1.331 529.60'
10.424 0.210 lU.6"2
108.996 0.055 ,...70
229...06 2 .615 1925.650
229.366 2.516 1810.7..2
250.3" 2.563 1926,"20
PP!oI
PERCE"'T
PPM
flftJ
c~:?~~,
1 ;OL.£ 569. ~.240 12.430 25. 0.956 544. 4.054 23. 0.036
2 16 HG 151. 1.450 14.660 1600. 0.932 140. 1.352 1576. 0.089
~ 1~ ~G 127. 1.79n 1...1~0 2255. 0.953 116. 1.705 2151. 0.257
4 16 HG 125. 1.240 14.940 2009. 0.929 116. 1.152 1951. 0.089
5 19 ,HG ~9. ~.710 15.090 11~7. 0.932 ~2. 0.680 1106. 0.047
6 16 HG 115. 1.200 15.260 21"3. 0.9"7 104. 1.089 19"'" 0.089
7 ~ ~G 1?5. 4.960 12.470 1651. 0.961 1?0. 4.767 1592. 0.283
8 16 H" 120. 1.610 14.190 1961. 0.922 110. 1.48.. 1808. 0.089
9 ,.t. 4991. 2..50 8.160 182. 0.984. ..918. 2.313 119. 0.021
SUM-----------ICYCL.E CO~~CSITEI----------------------------------------------------
'YCL.~ 2
1 10L.E 56~. ...240 12.430 25. 0.956 544. 4.054 23. 0.036
~ 16 HG 125. 2.250 1...1QO 19P2. 0.903 112. 2.032 1790. 0.089
. 10 ~G 101. 1.55') 14.530 2!00. 0.939 100. 1'''84 26'0. 0.251
4 1~ H~ 115. 1.520 14.790 2114. 0.925 106. 1.405 1955. 0.089
5 lQ ~G 96. 1.",0 15.090 1332. 0.921 88. 0.986 1227. 0.n47
6 16 HG 12~. 1.650 14.190 203'. 0.920 110. 1.519 1812. 0.089
~ ~ wr, 125. 5.000 12...70 18P'. 0.959 119. 4.199 1807. 0.283
a 16 H. 12'. 1.100 14.190 200~. 0.919 110. 1.563 18..2. 0.089
9 C.T. 5060. 2.630 8.130 156. 0.972 4920. 2.551 151. 0.021
sUH-----------ICYCL.[ COY~CSITE)----------------------------------------------------
CYCL.E 3
1 IOL.E ~~5. 2.870 1'.490 77. 0.948 330. 2.721 73. 0.036
2 16 HG 1'3. 1.710 14.66~ 2011. 0.924 122. 1.63S 1858. 0.089
, 10 ~G 12~. 1.~40 1...660 2'." 0.Q28 111. 1.523 26..0. 0.251
4 16 Hr- 165. 1.570 14.790 2091. 0.920 151. 1...45 1924. 0.089
5 10 WG 106. 1.~70 14.9"0 13.... 0.924 91. 1.173 12..2. 0.0..7
6 16 HG 124. I.BOO 14.660 2120. 0.923 114. 1.663 19S8. 0.089
7 , ~G 129. 4.940 12.590 1870. 0.957 123. 4.632 1789. 0.283
8 16 HG 125. 1.910 1...660 2054. 0.920 115. 1.158 1890. 0.089
9 C.T. 5094. 2.710 7.590 171. 1.003 5112. 2.720 111. 0.021
su~-----------I,YCL.r CO~POSITE)----------------------------------------------------
(YCL.E 4
1 10L.E '''9. 2.510 13.4~~ 77. 0.948 330. 2.121 73. 0.0'6
2 1~ HG 1~'. 1.770 1..66~ 2098. 0.97." 122. 1.6'5 19'9. 0.089
, 10 ~r- 111. 1.110 14.660 2508. 0.927 102. 1.5e5 2604. 0.251
4 16 ~G 120. 1.9QO 1..660 19B9. 0.921 110. 1.741 1832. 0.089
5 19 wr- 111. 1.560 14.190 1271. 0.924 102. 1.....1 1174. 0.0'"
~ 16 ~G 125. 2.020 10.660 2010. 0.911 11... 1.853 18.'" 0.089
7 3 HG 129. 4.9'0 12.590 1961. 0.954 123. 4.704 1871. 0.283
~ 16 HG 129. 2.600 14.530 2025. 0.901 117. 2.360 1838. 0.089
9 C.T. 5214. 2.650 7.610 166. 0.9Q5 5190. 2.637 165. 0.021
su~-----------(CYC~E ~OY~~S:TE)----------------------------------------------------
AV~~~~r ~uY---ICO~o~51TE v-~u~~ ~~R CYC~ES 1 AN~ 21--------------------------------
Av~qAr;~ SI'H---I CO"POS I H VAL.UE~ ~Oq CYCL.ES ! ANI) 41-------------------------------
230.020
2.547
1885.932
HC 0.35*( 229.3661' 0.65*' 230.373)'
CO 0."*1 2.H61. 0.65*( 2.5631 *
N~Ir.1 0.35*1 1910.7421 . 0.65*' lQZ6.420) .
~OUq CYCL.E COHPOSIT, - PEOnqTEO VAL.UES -
OIL.mION FACTOq . 14.511~02'0.S*C:.l0.B*HCI
G.24
-------
CYCLE 1
CYCLE 2
CYCLE 1
CYCLE 4
TABLE G-23. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-CID-CHASSIS DYNAMOMETER-
COLD START PROCEDURE
1 969 TQUC~ 94817
S-7-71
Cl01CO
~vw 15000 W/D.71/76
I<. . 1. :):J~C
FEDERAL
"'ODE
CO'~C:~TQATIO~
HC CO
~EASUREO
,~OIKI
DILurION
FACTOR
A D J \; S TED
HC CO NOIKI
"E I GHTI NG
FACTOR
-------------------------------------------------------------------------------------------------------------
..iEI~~TE~
HC CO ~O(KI
AS
C02
-------------------------------------------------------------------------------------------------------------
1 IDLE 1796. Z.SZ4 10.070 77. 1.118 1476. 2.874 87. 0.036
Z 16 HG 141. 1.020 13.890 2009. 0.996 142. 1.016 2001. 0.089
~ In HG 119. 1.491 11.380 2665. 1.017 121. 1.516 2710. 0.257
4 16 HG 114. 0.816 13.95D 2534. 1.001 114. 0.817 2537. 0.089
~ 19 HG 80. 0.415 13.9S0 1304. 1.017 81. 0.442 1326. 0.047
6 16 HG 117. 0.921 13.850 2397. 1.004 117. 0.925 2407. 0.089
7 1 HG 132. 5.033 11.170 1784. 1.048 138. 5.277 1870. 0.283
~ 16 HG 116. 1.004 13.840 2430. (.002 116. 1.006 2435. 0.089
9 C.T. 4S09. 1.714 7.020 199. 1.137 5129. 1.949 226. 0.021
su~-----------ICYCLE CO~POsITEI----------------------------------------------------
1 IDLE 1296. 2.524 10.070 77. 1.138 1476. 2.874 87. 0.036
2 16 HG 142. 1.450 13.710 2065. 0.993 141. 1.441 2052. 0.089
3 10 HG 117. . 1.452 13.610 3000. 1.002 117. 1.45S 3007. 0.257
4 16 HG 121. 1.178 11.750 2157. 0.995 122. 1.371 2345. 0.089
5 19 HG 97. 0.76~ 13.930 151S. 1.005 97. 0.767 1523. 0.047
6 16 HG 128. 1.414 13.690 2306. 0.907 127. 1.410 2300. 0.089
7 3 HG 126. 4.820 11.260 1976. 1.050 152. 5.062 2075. 0.283
8 16 HG 121. 1.351 13.660 2195. 1.002 121. 1.354 2400. 0.089
9 C.T. 4805. 1.992 6.650 235. 1.129 5428. 2.250 265. 0.021
5u~-----------(CYCLE CO...POSITEI----------------------------------------------------
1 !OL~ 215. 1.544 11.410 173. 1.079 253. 3.824 186. 0.036
2 16 HG 148. 1.594 13.640 2072. 0.993 147. 1.583 2058. 0.089
~ 10 ~~ 124, 1.42~ 13,661 !O~7. O.9Q9 123. 1.427 308S. ~.2S7
4 16 HG 131. 1.588 13.680 2369. 0.9~2 129. 1.575 2350. 0.089
5 19 ~G 111. ~.q4P 1).9C~ 160~. 1.000 111. 0.949 1609. O.~~7
6 16 HG 131. 1.575 13.64~ 2302. 0.995 130. 1.567 2291. 0.089
7 ) HG 129. 4.799 11.290 2138. 1.0~8 135. 5.031 2241. 0.293
8 16 HG 128. 1.416 13.690 2475. 0.997 127. 1.412 2468. 0.089
9 C.T. 4601. 2.168 h.790 376. 1.129 5194. 2.447 424. 0.021
su~-----------(CYCLE COMPOSITE 1--------------------------------------------- -------
1 IOLf 235. 3.544 11.410 173. 1.079 253. 3.824 186. 0.036
2 16 ~G 150. 1.637 13.560 2190. 0.997 149. 1.632 2183. 0.089
3 10 HG 123. 1.~42 13.690 3274. 1.000 123. 1.342 3275. 0.257
4 16 HG 131. 1.552 13.620 2498. 0.997 130. 1.547 2491. 0.099
5 19 HG 106. 0.965 13.900 1615. 1.000 106. 0.965 1615. 0.047
6 16 HG 128. 1.511 13.610 2442. 0.999 127. 1.510 2441. 0.089
7 3 HG 127. 4.786 11.170 2266. 1.058 134. 5.065 2398. 0.283
q 16 HG 125. 1.468 13.660 2565. 0.998 124. 1.465 2559. 0.099
9 C.T. 4899. 2.239 6.330 355. 1.138 5575. 2.548 404. 0.021
su~-----------(CYCLE CO~POsITEI----------------------------------------------------
AvERAGE SU~---ICovPOsITE VALUES FOQ CYCLES 1 A~O 21--------------------------------
AvE9A(,E SU~---(CO~P05ITE VALUES FOR CYCLES 3 A~O 4'--------------------------------
FOUR CYCLE CO~POSITE - P.EPOQTE~ VAL~ES -
~c 0.35*( zel.76CJ. ~.~5.{ 2~~.7~lJ.
CO 0.35-C 2.~'(d + O.&S-C Z.56bl.
~OIlt'.1 0.35*( 2190.A"IRI . O.~5'[ 2403.73al s
~ILUTIC~ ~.CTCR . 1~.5/ICu2.0.5.C~.lO.Af~C)
G-25
53.136 0.103 30 157
12.679 0.0.0 178.132
31.110 o.Je; 696. fl4
10.159 0.072 225.820
3.824 ~.J2~ 62.346
10.~58 0.082 214.266
39.168 1."'93 529.366
10.347 0.089 216.759
107.713 0.040 4.753
278.597 2.383 2131.325
53.136 0.103 3.157
12.561 0.128 192.671
30.147 0.374 773.006
10.893 :.122 208.738
4.585 0.036 71.618
11.36~ O.llS 204.736
37.450 1.~32 587.314
10.7910 0.120 213.653
1130991 O.Oc.7 5.575
284.923 2.489 2250.472
9.130 0.137 6.721
13008~ 0.140 183.184
31.850 0.366 792.925
11.566 0.140 209.175
5.219 ~.044. 75.654
11.603 0.139 203.907
38.278 1.424 634.420
11.363 0.125 219.725
109.086 0.051 9.914
241.183 2.570 2334.630
9.130 0.137 6.721
13.312 0.145 19...367
31.624 0.345 841.775
11.628 0.137 221.748
4.983 0.045 75.920
11.389 0.134 217.281
38.039 1.1033 678.716
11.102 0.130 227.829
117.087 0.053 8.484
248.299 2.563 2472.846
281.760 2.~36 2190.898
':l.~.74l 2.566 2403.738
257.1>71
2.521
232i.244
;:P""
PE:,CE)jT
;; p:I:. ~
n n~,r
JUV
~~9i~~.
-------
TABLE G-24. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 FORD, 300-CID-CHASSIS DYNAMOMETER-
COLD START PROCEDURE
1969 TQUCK .4~77
~-8-7I
CI0300
[,v. 1500~ ./0.71/76
Ie; . 1.:;),J:)C
"EASUREO
NOCKI
'olE I :iHT I SG
FACTOR
----.-------------------------------.------------------------------------------------------------------------
rE!)ERA~
~ICOE
CONCE':TRA T I ON
HC CO
DI~()TION
FACTOQ
A D J ;; S T E 0
HC CO NOCKI
AS
C02
.. E J :i " T E 0
HC CO ~OIKI
-------------------------------------------------------------------------------------.-----------------------
CTC~E I
1 rOLF. 8~9. 2.~2S 10,670 81. 1.119 90~. 3.161 90. 0.:36
2 16 HG 196. 1.364 13.780 1981. 0.988 193. 1.347 1957. 0.089
~ 10 HG 135. 1.493 13.370 2742. 1.016 137. 1.517 2787. 0.257
4 16 HG 122. 0.'01 13.950 2622. 1.001 122. 0.801 262~. 0.089
5 19.HG ~~. 0.426 13.990 1319. 1.014 67. 0.432 1317. 0.047
6 16 HG Ila. 0.~03 13.950 2647. 1.001 118. 0.804 2650. 0.0~9
7 3 HG 131. 4..,5 11.220 1@02. 1.048 139. 5.173 1889. 0.283
A 16 HG 116. 0.a71 13.960 2518. 0~998 115. 0.869 2534. 0.089
. C.T. 4566. 1.758 6.940 213. 1.137 5192. 1.999 242. 0.021
SU,,-----------ICYC~E CO~POSITEI----------------------------------------------------
CYCLE 2
I IDLE ~09. 2.~25 10.670 81. 1.119 90S. 3.161 90. ~.036
2 16 HG 146. 1.131 13.760 2204. 0.994 145. 1.323 2191. 0.089
1 10 HG 118. 1.396 13.660 3123. 1.001 118. 1.397 3126. 0.257
4 16 HG 121. 1.366 13.770 2~25. 0.994 120. 1.355 2513. 0.089
~ 19 HG 95. 0.936 13.870 1643. 1.004 95. 0.939 1649. 0.047
6 16 HG 125. 1"37 13.760 2467. 0.9.5 124. 1.331 2456. 0.089
7 3 HG 12'. 4.919 11.260 2041. 1.046 128. 5.148 2136. 0.283
A 16 HG 117. 1.219 13.!40 2510. 0.994 116. 1.212 2516. 0.089
9 C.T. 4785. 2.062 6.630 267. 1.130 5408. 2.330 301. 0.021
SU"-----------ICTC~E cn~POSITEI----------------------------------------------------
CYCLE 3
I IDLE 230. 3.933 11.570 208. 1.051 241. 4.137 21~. 0.036
2 16 HG 142. 1.547 11.710 2254. 0.990 140. 1.5S2 2232. 0.089
3 10 HG 114. 1.395 13.710 3231. 0.997 113. 1.392 3224. 0.257
4 16 HG 121. 1.484 11.760 2465. 0.990 121. 1.470 2442. 0.089
5 19 HG 97. 0.874 13.960 1583. 0.999 96. 0.873 1582. 0.047
6 16 HG 125. 1.472 13.750 2467. 0.991 123.. 1.459 2446. 0.089
7 1 HG 124. 4.54' 11.360 2174. !.041 129. 5.05e 2264. 0.283
~ 16 HG 122. 1.451 13.750 2540. 0.992 121. 1.440 2521. 0.089
9 C.T. 496~. 2.252 6.310 318. 1.130 5618. 2.~4~ 359. 0.021
SUM-----------ICTCLE CO~POSITEI----------------------------------------------------
CYCLE 4
1 IDLE 230. 3.931 11.570 208. 1.:~1 241. 4.137 21S. 0.036
2 16 HG 139. 1.~96 13.740 2327. 0.9~7 137. 1.575 2297. 0.089
3 10 HG 117. 1.408 13.700 3343. 0.997 116. 1.405 3336. 0.257
4 16 HG 113. 1.528 13.750 1521. 0.9~9 121. 1.512 249~. c.oe9
5 lR HG 10~. 1.034 13.830 1756. 1.002 105. 1.036 1760. 0.047
b 16 HG 127. 1.570 13.710 2538. 0.990 125. 1.5~5 2515. 0.089
7 3 MG 124. 4.A52 11.320 2320. 1.044 129. 5.068 2423. 0.283
~ 16 HG 121. 1.455 13.750 2677. 0.992 120. 1.444 2657. 0.089
9 C.T. 4777. 2.303 6.510 407. 1.130 5402. 2.604 460. 0.021
SU~-----------CCTCLE CO~POSITEI----------------------------------------------------
AvERAGE SUM---ICO~POSITE VALUES FOR CYCLES 1 A~C 21--------------------------------
AVERAGE SUW---(CO~POSITE VALUES FOR CYCLES 3 A~~ 4)--------------------------------
FnUR CTCLE COMPOSITE - REPORTE~ VA~UES -
~c O.3~.( 26~.9S1). C.6~.1 2~C.4741.
CO 0.1~*C 2.4291. 0.65*C 2.5721'
~O'~I 0.35*' '2274.076) . 0.65"1 247~.049) .
OILUT:~~ FACTOq . 1-.5/'CC2+0.S.CO+l~.8.~CJ
G.26
32.~94 0.113 3.263
17.237 0.119 174.222
35.273 .J.390 716.438
10.671 0.071 233.643
4.099 O.~20 62.8H
10.517 0.071 235.925
39.459 1.-6'- ~34.627
10.309 0.077 225.558
109.044 .J.041 5.086
269.406 2.370 2191.644
32.594 0.113 3.263
12.919 0.117 195.037
30.356 0.359 80"417
10.707 0.120 223.701
4.483 0.044 77.538
l!.076 O.IH 218.60~
36.436 1.457 604.608
10.358 o.ln 223.998
113.575 0.048 6.337
262.505 2.488 2356.507
8.709 0.149 7.876
12.519 0.136 198.730
29.236 ::.357 828.617
10.846 0.130 217.363
4.558 0.041 74.391
11.032 0.129 217.745
36.559 1.42. 640.972
10.778 o.la 224..00
117.986 :.053 7.~52
242.227 2.555 2417.650.
8.709 0.148 7.876
12.212 0.140 204.450
30.006 0.)61 8H.",
10.An 0.134 222.119
4.948 0.049 82.758
11.200 0.13~ 223.841
36.6H 1.434 685.891
10.689 C.12! 236.488
11S.457 0.054 9.66~
238.721 2.589 2530.448
265.957 2.429 2274.076
240.47~ 2.572 2474.049
PP'"
PE~C~IiT
PP'.,
flftI
c~~
249.393
2.~22
2404.059
-------
CYCLE 1
CYCL.E 2
CYCL.E ,
CYCL.E 4
TABLE G-25. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 318-CID-STATIONARY DYNAMOMETER
JUNE 24 71 69 DODGE '18C10
FEOEqAL. CYCL.E AFTER IHR SOAK STAT!ONARY
Ie. . 1.0000
FEDERAL.
"ODE
CONCENTRAT!O'!
HC CO
"EASUREO
NOII(I
A 0 JUS T E 0
HC CO 'lOCK)
..EIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
AS
C02
OIL.UT!ON
FACTO~
~ E I G H T E 0
HC CO NOCKI
------------------------------------------------------------------------------------------------.------------
1 !OL.E 1228. 0.661 12.170 80. 1.048 1287. 0.69' 8'. 0.036
2 16 HG 209. 1.459 13.430 2072. 1.008 209. 1.470 2088. 0.089
3 10 HG 103. 1.185 13.480 2562. 1.022 105. 1.211 2619. 0.257
4 16 HG 129. 1.654 13.480 1983. 1.003 129. 1.660, 1990. 0.089
5 19 HG 127. 2.287 13.000 759. 1.015 128. 2.322 770. 0.047
6 16 HG 134. 1.749 13.340 1978. 1.009 135. 1.766 1997. 0.089
7 3 HG 178. 6.978 9.850 354. 1.071 190. 1.477 379. 0.283
~ 16 HG 144. 2.106 13.160 1861. 1.009 145. 2.125 1878. 0.089
9 C.T. 3536. 1.893 8.930 98. 1.058 3743. 2.004 103. 0.021
SUM-----------ICYCL.E CO"POSITEI----------------------------------------------------
1 IDLE 1228. 0.661 12.170 80. 1.048 1287. 0.693 83. 0.036
2 16 HG 163. 1.777 13.340 1971. 1.006 164. 1.788 19S4. 0.089
, 10 HG 107. 1.464 1,.330 2572. 1.022 109. 1.497 2630. 0.257
4 16 HG 139. 2.206 13.080 1844. 1.011 140. 2.231 1865. 0.089
5 19 HG 138. 2.777 12.850 772. 1.007 139. 2.798 779. 0.047
6 16 HG 140. 1.970 13.230 1930. 1.009 141. 1.988 1947. 0.089
7 3 HG 174. 7.065 9r860 353. 1.067 185. 7.543 376. 0.283
8 16 HG 141. 2.199 13.120 1819. 1.008 142. 2.218 1835. 0.089
9 C.T. 3326. 2.023 9.130 112. 1.055 1511. 2.135 118. 0.021
SUM-----------ICYCLE COMPOSITE 1-------------------------------------------- --------
1 10L.E 762. 1.089 12.920 135. 1.014 773. 1.105 137. 0.036
2 16 HG 170. 1.987 13.250 1948. 1.008 171. 1.903 1964. 0.089
3 10 HG 108. 1.495 13.310 2524. 1.022 110. 1.529 2582. 0.257
4 16 HG 136. 1.945 13.260 1871. 1.008 137. 1.961 1886. 0.089
5 19 HG 135. 2.626 12.940 783. 1.007 135. 2.644 788. 0.047
6 16 HG 136. 2.089 13.230 1867. 1.005 136. 2.100 1877. 0.089
7 3 HG 174. 7.105 9.850 385. 1.066 185. 7.590 410. 0.283
8 16 HG 141. 2.262 13.1~0 1736. 1.004 141. 2.272 1744. 0.089
9 C.T. 3279. 1.900 -.330 135. 1.049 3440. 1.993 141. 0.021
SUM-----------ICYCL.E COMPOSITE)----------------------------------------------------
1 !OLE 762. 1.089 12.920 135. 1.014 773. 1.105 137. 0.036
2 16 MG 161. 1.722 13.480 2074. 0.999 160. 1.720 2071. 0.089
3 10 HG 103. 1.439 13.580 2655. 1.006 103. 1.44' 2671. 0.257
4 16 HG 131. 1.516 13.530 2061. 0.994 130. 1.806 2049. 0.099
5 19 HG 1'1. 2.599 13.090 985. 0.997 130. 2.593 982. 0.047
6 16 MG 137. 2.068 13.350 1998. 0.997 136. 2.063 1993. 0.089
7 3 HG 171. 6.964 9.870 436. 1.071 183. 7.459 467. 0.283
8 16 MG 132. 2.119 13.120 1914. 1.012 133. 2.145 1937. 0.089
9 C.T. 3142. 1.954 9.450 175. 1.049 3296. 2.050 183. 0.021
SUM-----------ICYCL.E COMPOSITE)----------------------------------------------------
AVERAGE SU"---ICO~POSITE VALuES FOR CYCL.ES 1 AND 21--------------------------------
AVERAGE SUM---CCOMPOSITE VAL.UES FOR CYCL.ES 3 .NO ~,--------------------------------
FOUR CYCLE COYPOSITE - qEPORTEO VAL.UES -
HC 0.35*( 263.~691 + 0.65*1 235.&471'
CO 0.35*( 3.3401. 0.65" 3.426).
NOII(I 0.35*( 1516.9611 . 0.65*1 15~0.1421 .
nILUT!ON FACTOR. 14.5/IC02+0.5*CC+l0.8*HCI
G-27
46.360 0.02~ 3.020
18.661 0.130 185.89)
27 . 061 0.311 673.115
11.523 0.147 177.1..2
6.060 0.109 36.220
12 .042 0.157 177.767
530980 2.116 107.354
12.933 0.189 167.144
78.618 0.0~2 2.178
267.242 30228 1529.8S8
46.360 0.024 3.020
14.603 ~.1~9 176.581
2 8 .12~ 0.384 676.037
12.515 0.198 166.026
6.536 0.131 3&.567
12.576 0.17& 173.369
52.576 2.13~ 106.663
12.660 0.197 163.335
73.743 0.044 2.483
2~9.697 3.453 1504.1.:85
27.8~0
15.259
29.394
12.205
60389
12.169
52.537
12.607
72.2~0
239.643
27.840
1~.Jl~
26.63~
11.595
6.143
12.166
51.836
11.893
69.226
231.652
263.469
2J5.6~7
0.039
0.1&9
0.391
0.174
0.124
0.186
2.145
0.202
0.041
3.477
0.039'
0.153
0.372
0.160
00121
0.183
2.111
0.190
0.043
3.376
3.340
3.~Z6
245.385
3.396
1532.029
4.932
174.85~
6~3.590
167.915
37.059
167.068
116.247
155.218
2.974
1489.850
4.932
184.396
686.561
182.
-------
TABLE G-26. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 31S-CID-STATIONARY DYNAMOMETER
" & ;.:>:'I';C
JJ~~-1~-11 h9 '~D~~ !lACI: 9-~ODF FED CYCLE lH~ SC~( ST.TtQ~A~¥
-------------------------------------------------------------------------------------------------------------
,', ( : ~ ro! T f ::
~: c: ~~(~J
,,'!:I~I1T!N~
FACTOR
. ~ JUS T E 0
HC CO NOIKI
')I~UTI~'.
FACTOq
O'::A5uQED
NOCK I
CO';CP;TqATlON
HC CO
Ff."f.qA~
"O')E
A~
C02
-------------------------------------------------------------------------------------------------------------
CYC~E 1
..7.C~t; ~.C27 3.124:
11.906 ~.1!)9 153.911
25.6"i\ v.:;5~ bO~.11r;
10.951 \i.1S3 162.916
T.99" ~.lJ2 31.129
11.639 C.lfO 146.0"6
51.330. 2.~13 .5.6H
11.992 ~.188 1..3.025
82.29C fJ.;,..4 2.i\3"
260.7"2 ""25 1333.56"
/07.079 0.027 3.122
1.....06 j.lc;O !"6.197
2...593 0.3"/0 617.595
11.807 ~..171 157.998
6.3/01 C.ll' 37.239
12.130 0.10. 146.n..
51.665 2.le9 107.263
12.3n 0.209 152.2..0
81.56" 0.0/06 ...11 7
262.27Z 3...H 1372.551
27.611 ~.04~ 6.~8"
13.3?5 0.1 H 151.811
27.726 0.1,1~ ~09.2"3
11.8':2 0.171, 1630H9
6.927 O.lli 36.165
12.1840 0.192 l6...620
51.:..9 2.117 119.115
12.319 0.201 161.691
77.7i1t'. O.C45 -.986
2..0.781 3.567 lltlS.J6C
27.611 :.045 6.585
13.312 0.172 160...26
26.ge4 0...03 617.917
11.ge.. :.193 163.960
6.2..2 C.122 1,:>.556
12.222 00194 152.532
50.866 2.123 1/01.232
11.713 0.187 161,.585
69.9/07 0.0"1 5.399
lJo.e86 3.486 :4~J.497
261. 5C~ ""5. ~3~).v5e
2H.e33 3.526 11,".778
PP~.1
PERC~NT
pp~:
fU\j
~~~.
1 JD~F. 1327. 0.780 12.B9C RB. :.9A5 1301. C.76R 86. :.C36
2 16 HG 13~. 1.~70 11,.000 1799. 0.961 132. 1.797 1729. 0.C89
3 1~ ~~ l~~. 1.427 14.140 2~26. ~.96P. 99. 1.362 235~. C.~57
4 16 HG 129. 1.A03 1...160 1919. 0.953 123. 1.719 1830. 0.089
~ 19 ~G l1Q. 2.'-91 13.92' ~97. ;.95u 11~. 2.177 ~b2. 0.047
6 16 ~G 137. 2.123 13.980 1719. 0.95" 130. 2.026 16"~, ~.089
7' , MG 1~1. 7.904 10.'7~ 302. 1.002 181. 7.821 302. ~.2d3
8 16 HG 1/01. 2.221 13.910 1691. 0.955 13", 2.122 1616. 0.C89
9 C.T. '979. 2.117 Q.1b~ 137. ~.9!~ 391P.. 2.C95 1'4. C.:21
SU~-----------ICYC~E CO~POSITE)----------------------------------------------------
CYC~E 2
I 10LE 1327. 0.7AO 12.A90 P8. 0.985 1307. 0.768 86. 0.036
2 16 HG 169. 2.232 13.8..0 1715. :.957 161. 2.137 16..2. O.O~9
, 10 HG 100. 1.3~/o 11,.170 2/081. 0.968 96. 1.3/00 21,03. 0.257
4 16 HG 1'9. 2.021, 1...030 1860. C.95/o 132. 1.931 1'75. 0.089
5 19 MG 141. 2.521 13.7/00 82B. 0.956 134. 2./012 792. 0.0/07
6 16 MG 1"', 2.177 1..970 1730. 0.953 136. 2.074 1645. 0.089
7 3 HG 183. 7.75" 10.460 38~. 0.997 182. 7.735 379. 0.283
A 16 HG 1"6. 2.456 13.830 1795. ~.952 139. 2.340 1710. 0.089
9 C.T. '922. 2.212 9.300 198. ~.990 3884. 2.190 196. 0.021
SU~-----------ICYC~E CO~oOSITEI----------------------------------------------------
CYC~E 3
1 IOlF 794. 1.'06 13.500 19P.. 0.965 766. 1.261 191. 0.036
2 16 HG 159. 2.093 14.100 1802. 0.946 150. 1.981 1705. 0.089
~ 10 H~ 112. 1.684 1...090 2/061. 0.963 107. 1.622 2370. 0.257
4 16 HG 139. 2.046 1...000 192/0. 0.955 132. 1.955 1838. 0.:>89
5 19 HG 15... 2.60B 13.680 5"/0. 0.957 1..7. 2.496 769. 0.0..7
6 16 HG 14.. 2.262 13.860 1932. 0.957 136. 2.165 181,9. 0.089
7 3 HG lAO. 7.7/09 10./00') ..20. 1.002 180. 7.765 420. 0.283
~ 16 HG 1..... 2.358 13.750 1890. 0.961 138. 2.266 1816. 0.089
9 C.T. 3707. 2.171 9.1,30 233. C.9c8 3702. 2.168 232. 0.021
SU~-----------CCYC~E CO~POSITE)----------------------------------------------------
CYC~E ..
1 10LE 79... 1"06 13.500 198. 0.965 766. 1.261 191. 0.036
2 16 HG 157. 2.0..0 1...030 1892. 0.952 109. 1.94' 1802. C.OAi
, 10 HG 109. 1.630 1...120 2"96. 0.963 10... 1.570 2/00", 0.257
4 16 HG 1/01. 2.281 13.89C 1929. 0.955 13", 2.178 18..2. 0.~e9
5 19 HG 139. 2.727 13.660 903. 0.955 132. 2.605 862. 0.0..7
6 16 HG 1"4. 2.296 13.900 1707. 0.953 137. 2.189 1713. 0.oe9
7 3 HG 179. 7.474 10.510 ..97. 1.004 179. 7.500 1,99. 0.283
8 16 Mr. 138. 2.209 13.950 19'9. 1.953 1~1. 2.106 1849. 0.099
9 C.T. 339... 2.019 10.100 262. 0.981 3330. 1.991 257. 0.021
5U"-----------ICYC~E CovPOSITEI----------------------------------------------------
AVE9AGE sU~---ICO~oCSITE vA~uES ~O~ c~r~ES 1 h~O <1--------------------------------
AvFqAGF suv---ICO~oCSITE vA~uES ~O~ CYC~ES ~ A:;O 01--------------------------------
,4tJ".!;19
3.500
1"Q6.~26
MC 0.35*« 261.~~'1) + C.61j*( ~'5.e3:1.
CO O.35"C 3./0501. 0.65"( 3.5261'
'IOIK) O.35.C 1353.05HI . C.65'1 1/035.7781 .
FOU~ CYC~E CO~o~S!TE - REPO~TEO vA~UES -
'I~UTIO~ FACTO~ . 14.5/CC02.0.5"CO.I0.A.~C)
0.28
-------
CYCLE I
CYCLE?
CYCLE 3
CYCLE 4
TABLE G-27, RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 318-CID-STATIONARY DYNAMOMETER
JU~E ?~ " 69 ~ODGE 31~C!~ 9-~0~' FEO CYCLE :~R SCA~ STATIONARY
'( .II 1.JO~v
FE'1ERAL
~"OO!
CO~CE~THAT[ON
HC CO
"EASUREC
~OC~I
')!LUTION
FACTO,
A C JUS TED
HC CO 10C~1
.Er~HT[NG
FACTOR
-------------------------------------------------------------------------------------------------------------
.1 L : C :-i T ~ .;
HC CO ~OCKI
AS
C07.
------------------------------------------------------------------------.------------.---------------.-------
I [OLE 1006. ~.~98 12.~50 181. 1.005 1011. 0.903 182. 0.036
2 16 HG 151. 1.675 13.680 1920. 0.987 149. 1.654 1896. 0.099
1 10 HO II~. 1.394 13.880 25el. Q.9~6 116. 1.374 2545. 0.257
4 16 HG 139. 1.783 13.920 2020. 0.969 134. 1.727 1957. 0.089
5 19 HG 135. 2.204 13.710 944. 0.968 130. 2.133 913. 0.047
6 16 HG 138. 1.567 14.130 2239. 0.962' 132. 1.508 2155. 0.089
7 3 ~G 181. 6.924 10.710 668. 1.009 192. 6.997 674. 0.283
8 16 HG 145. 2.489 11.890 2075. 0.949 137. 2.314 1969. 0.089
q C.T. 3794, 2.~1~ Q.580 .39, r.9!1 3745. 1.997 ~33. 0.021
SU~-----------rCYCLE COMPOSITEI-------------------------------------------------.--
I [OLE 1006. ~.898 12.880 181. 1.008 lOll. 0.903 182. 0.036
2 16 HG 249. 1.987 13.850 2061. 0.959 237. 1.906 1977. 0.099
3 10 HG 123. 1.697 14.010 2569. 0.967 118. 1.641 2484. 0.257
4 16 HG 149. 2.134 13.890 2110. 0.9~9 142. 2.046 2023. 0.089
5 19 HG 166. 2.759 13.600 1090. 0.986 158. 2.639 1042. 0.047
6 16 HG 191. 2.144 11.980 2041. 0.9~2 145. 2.042 1944. 0.Oe9
7 3 HO 188. 7.132' 10.470 632. 1.011 190. 7.414 639. 0.283
8 16 ~G 154, 2.212 11.680 1951. 0.967 149. 2.199 1~e9. C.O~9
9 C.T. 3911. 2.166 9.360 469. 0.988 3866. 2.141 463. 0.021
Su~-----------(CYCLE COMPOSITEI----------------------------------------------------
1 IDLE 824. 1.212 13.~30 ~~9. 0.96~ 19~. 1.169 4~2. ~.C16
7. 16 HG 166. 1.944 13.960 2059. 0.989 189. 1.865 1978. 0.099
1 10 HG 121. 1.5~5 14.050 2620. 0.969 117. 1.534 2537. ~.287
4 16 HO 147. 2.018 13.970 2086. 0.987 140. 1.932 1998. 0.089
~ 19 HG 141. 2.584 13.600 107~. 0.963 135. 2.490 1038. 0.047
6 16 HG 147. 2.065 13.970 1978. 0.962 141. 1.998 1901. 0.089
7 3 HG 182. 7.047 10.530 659. 1.017 185. 7.170 670. 0.293
8 16 HG 147. 2.199 11.760 187!. ~.965 141. 2.11~ 1813. 0.099
9 C.T. 1686. 2.114 9.670 460. 0.988 '612. 2.0eQ 45~. 0.021
SU~-----------(CYCLE COMPOSITEI----------------------------------------------------
1 COLF 824. 1.212 13.830 489. 0.964 798. 1.169 442. 0.036
2 16 HG 16~. 1.915 14.08' 2097. 0.952 158. 1.~24 198P.. ~.089
, 10 HO 115. 1.603 14.160 2569. 0.961 110. 1.840 2469. 0.287
4 16 HG 147. 2.12~ 14.060 2060. 0.949 139. 2.019 1954. 0.089
5 19 HG 182. 2.605 11.910 1011. 0.949 144. 2.472 978. 0.047
6 16 HO 143. 2.027 14.060 2060. 0.952 136. 1.930 1961. 0.089
7 3 HO 194. 7.361 10.500 667. 1.008 185. 7.422 672. 0.283
~ 16 HG 147. 2.182 11.870 1943. 0.959 140. 2.092 1963. 0.089
9 C.T. 1524. 2.047 9.900 481. 0.984 3469. 2.018 473. 0.021
su~-----------(CYCLF. COMPOSITE 1-------------------------------------------- --------
AvERAGE SUM---(CO~POS[TE VALUES FOR CYCLES 1 A~O 21--------------------------------
AVERAGE SU~---ICOVPOS[TE VALUES FOR CYCLES 3 ANO 41--------------------------------
FOUR CYCLE CO~POS[TE - REPORTED VALuES -
HC 0.35-( 260.817). :.6~.{ 242.8321.
CO 0.35*( 3.2991. 0.65'( 3.3631'
~O(~I o.35*r 1597.81~1 .0.65'1 1594.3HI .
!)ILUT!O~ FACTOR. 14.5ItC02+0.8*CO+IO.8'\1CI
G-29
36.429 0.032 0.554
13 .273 0.147 168.778
29.904 0.353 654.094
11.989 0.153 174.233
6.142 .:: .1.JO .2.952
11.823 0.134 191.829
51.695 1.971 190.Ta7
12.249 0.207 178.292
78.~46 V.041 9.100
252.152 3.148 16130621
36.428 0.032 6."4
21.179 .0.1~9 I H.008
30.574 0.421 638.593
12.718 :.182 1ee.11l.
7.462 00124 49.003
12.975 001 81 173.087
S3.801 2.098 180.863
13.264 0.195 168.0~9
81.196 0.044 9.736
269.601 3.4" 1582.011
28.629 0.042 lS.9C.~
14.176 0.166 175.838
30.114 0.394 ~82.C61
12.531 0.172 177.832
6.387 0.117 48.932
12.895 0.176 169.224
'2.409 2.029 le9. 768
12.6'5 0.189 161.427
75.857 ~.~43 9.'ClC.
248.333 3.329 1600.475
2B.625 0.042 15.948
1~.078 00162 176.993
28...07 0.395 634.599
l2.le12 0.179 173.949
6.780 0.116 48.993
120118 0.171 174.575
82.509 2.100 190.346
12.846 0.186 165.838
72.881 0.042 9.943
240.331 30 397 1588.186
260.877 3.299 1897.816
242.832 3.363 1594.331
249.148
3.341
.598.581
!,p.~
~ERCENT
PP'"
frnj
c~~~.
-------
TABLE G-28. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 318-CID-CHASSIS DYNAMOMETER
JULV ]-7) 69 ~":1C;E 31DCJ~ V~ ~C~GE ~~, ~-'~C.'D~ ...FT:::\1~~~~t.A" C"iA (;f'/'14
K . 1.'::'\C:;
~FDFQAl
"ODE
'O~CFt~TRATIC~~
HC CO
VEASul!ED
NOIK!
~ILl'TlDN
FACTOR
A~J.:=:'TL:>
HC CO ~OIKI
OlE I e.HTI Ne.
FACTOR
-------------------------------------------------------------------------------------------------------------
...' E I ~ ti r L ;;
HC CO ~CIKI
AS
C02
-------------------------------------------------------------------------------------------------------------
CYCLE I
I IDLE 1360. 0.677 12.280 49. 1.029 1399. 0.696 "w. ~.C35
~ 16 He. 1~7. 1.RD2 14.010 1865. 0.961 150. 1.732 1793. 0.089
! 10 HG 110. ~.129 1~.~60 2775. =.963 106, O.7~2 Z67~. ~.,!7
4 16 He. 145. 2.194 13.850 1517. 0.9~3 138. 2.283 1445. 0.089
~ 19 H(, 1~4. 3.023 13.550 ~86. ~.952 146. 2.876 84', 0.041
6 16 He. 135. 1.626 14.360 2053. 0.946 '127. 1.539 194" 0.089
7' , He. 1RO. 6.042 10.~,0 321. I.Or.O 18C. 6.944 321. C.283
. 16 HG 146. 2.120 14.100 1917. 0.945 138. 2.006 1.14. 0.089
9 C.T. 4351. 1.821 7.910 87. 1.072 4666. 1.95~ 91. 0.021
SU,,-----------\CYClE COMPOS I TE ,---------------------------------------------- ------
CYCLE 2
1 IDLE 136~. 0.677 12.280 49. 1.029 1'99. 0.696 50. 0.036
2 16 ~G 142. 1..55 14.190 1974. 0..49 134. 1.761 1874. :.089
, 10 HG 107. 0.755 14.7'0 116'. 0.952 1C1. 0.719 3012. 0.257
4 16 HG 142. 2.133 14.1~0 1927. 0.945 1'4. 2.015 1821. 0.089
5 19 HG 152. 2.564 13.870 947. 0.946 1.'. 2..27 896. 0.047
6 16 HG 150. 2.146 1~.D70 1815. 0.941 1.1. 2.208 170e. 0.C89
7 3 HG 177. 7.078 10.720 307. 1.003 177. 7.102 308. 0.28'
~ 16 HG 151. 2.416 13.990 1901. ~.9~3 142. 2.28: 1794. C.CS9
9 C.T. 4211. 1.595 B.270 95. 1.064 ..84. 1.698 101. 0.021
5u~-----------ICYCLE CO"POSIYEI--------------------------~-------------------------
CYCLE 3
1 IClF. 106'. 1.095 13..80 16" 0.955 1015. 1.046 155. 0.036
2 16 HG 1.6. 1.9'3 1..200 1975. 0.94' 1'8. 1.846 1867. 0.089
~ 10 HG 110. 1.~5. 14.730 2998. 0.943 103. 0.99' 2827. 0.257
4 16 HG 140. 2.116 1..170 1970. 0.9.2 1'1. 1.99' 18'7. 0.089
5 19 HG 14R. 2..9' 1..010 10.7. 0.9.0 139. 2.344 10'1. 0.047
6 16 HG 1.2. 2.075 1..270 1971. 0.937 133. 1.946 1848. 0.089
7 3 HG 1Rl. 7.380 10.590 318. 1.001 181. 7.392 318. 0.283
P 16 HG 162. 2.312 14.0.0 1966. 0.9.3 1~2. 2.180 1654. 0.089
9 C.T. 4132. 1.~01 P.4PC 115. 1.058 4375. 1.589 121. ~.C21
SUM-----------CCYCLE COMPOSITEI----------------------------------------------------
CYCLE 4
1 IDLE 1063. 1.0.5 13..80 163. 0.955 1015. 1.046 155. 0.0'6
2 16 ~G 156. 1"00 14.210 2178. 0.94B 147. 1.612 206~. 0.089
3 10 HG 112. 0.688 1..810 3276. 0.9.9 106. 0.65' 3109. 0.257
. 16 HG 1.2. 1.730 14.1~O 219.. 0.943 133. 1.f32 207C. C.C89
~ 19 HG 152. 2.403 13.990 1196. 0.94. 14', 2.269 1129. 0.0.7
6 16 HG 150. 1.~23 14.340 218~. 0.940 141. 1.714 20'~. O.CB9
7 3 HG lA1. 7.~., 10.610 3Sf. 1.00. 183. 7.277 387. 0.283
! 16 HG 15.. 2.071 1..1'0 2136. O.9~5 150. 1.957 2019. 0.089
9 C.T. .089. 1.552 R.500 171. 1.059 4330. 1.6.3 1Al. 0.C21
su~-----------\CYCLE CO"POSITE)----------------------------------------------------
AVEQAGE SU~---(CC~POSITE VALUES FCQ CYCLES 1 AND 21--------------------------------
AVERAGE SU~---'CC~PCSITE VAlUES 'FOR CYCLES 3 A~O 41--------------------------------
FOuQ CYCLf CO~POSITE - REPORTED VALUES -
~c 0.35.. Z79.9~~). ~.65.C 263.5-7).
CO 0.35*C 3.0~2J. ~.65.1 3.129).
~Ol~) 0.35-. 1496.3761 - c.~5'1 1618.364) .
OILUTIO~ FACTOQ . 14.5/CCC2+0.5-CC-10.S-HCI
G.30
~O.3;40
13..35
27.249
12.307
6.692
11.312
50.956
12.30C
91.9Y7
282.904
'0.394
12.000
26.192
11.946
6.763
12.565
'0.263
12.685
, 94.176
276.9;;8
36.564
12.287
26.659
11.7.7
6.'42
11.852
51.309
13.601
91oE85
262.450
'6.56"
13.167
27.323
11.923
6.74'
12.558
H.0.5
13.378
90.935
264.6~'
279.946
263.547
':;,\.12S 1.51 ~
0.154 159.595
0.10;' 667..16
v,2D:! 128.764
:..l~~ 39.651
0.136 172.9'0
1..65 .0.671
0.178 161.505
~.~'"1 l.9~9
3.020 14~..S32
0.025 1.815
0.156 166.817
0.184 77..280
0.179 162.113
0.11. .2.137
~.196 <52.045
2.009 87.180
0.202 159.7C.
0.0'5 2.12.
,.105 H.8.219
0.037 5.606
0.16. 166.212
0.H5 726.599
0.177 16'.306
C.llC ..8,409"
0.17' 16...'17
2.092 90.14~
0.19. 168.0'9
C.03:! 2.H7
3.238 1'3..'00
0.037 ,.606
0.1.3 183.8..
00167 799.217
0.1~5 184.232
0.106 ".079
0.152 182.939
2.059 109.778
0.17. 179.726
0.034 3.802
3.021 1702.229
3.062
1496.376
3.129
IfI8.'64
269.286
, ,.106
1!175.666
PI'''
PEf
-------
CY'~E 1
cyn~ 2
CYC~E 3
'YC~F 4
TABLE 0.29. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 31B-CID-CHASSIS DYNAMOMETER
1 n69 J,1r.CE
7-2-71
~V~ 23:~~ ~iD.7CI:5
C n31~
K . 1.0000
FEDE":.65-' 1663.920) .
Dt~UTtO~ FACTCq . 14.~/t~~Z.~.~.~:.lO.A.~C)
G-31
66.699 O.el; Z.65-
12.343 0.080 lB9. 376
26.908 -0.099 8S~.55~
11.27!J 0.110 194.728
9.279 J.C83 470111
10.750 0.096 196.804
49.3415 l.a04 117.934
12.505 0.172 1630831
94.2;9 0.038 2.~49
293.378 2.506 1791.046
66.~88 O.OH 2.6510
11.59C ~,~ 1'-' 179.28=
25.245 0.143 794.823
10.945 -0. :29 176.90-
6.186 0.094 ,--.367
10.893 ~.127 179.4:J~
50.912 2.036 8"'.~"'7
11.07] 0.1~3 17~.997
99.789 0.034 2.245
284.013 ':,671 1~25.5Z9
SJ.",a~ ~.~3: 7.'-52
12.63'- ~. ~ 3 ~ 177.131
26.3~1 :.1~7 715.168
11.300 :; .1'"2 175.623
9.~50 ...' .l;;~ 44.210
11.613 0.139 192..69
51.919 ,.Jg!l '.,3.92b
120125 0.171 172.940
90.504 :.032 ].301
275.80] 3.014 165Z.220
50.483 0.0]5 7.-52
12.380 '~.13 3 1~4.907
26.444 0.167 822.716
11.152 :;.1"0 195.487
6.194 0.1i3 ~9.~9"
11.454 :>.14'3 131.353
52.206 2.094 105.823
11.906 0.171 175.043
87.251 0.032 4.135
259.537 ] .C32 1715.015
23S.~90 2.6Ct9 1103.281
2'2.67: 3.G21 ib!3.920
278.279
2.906
1690.699
;JO":
~ER':E~r
~~;..
n n.-.,r
JUV
C~PV~~~-
-------
TABLE G-30. RESULTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 31S.cID-CHASSIS DYNAMOMETER
JULY 1-71 ~Q 'C~G~ 11-CI~ 9-~CO! FeD CVCLC 1~~SCAK CHASSIS
" . l.:JOC
FFOFRAL
"OOE
"EA5URED
/\jOCK 1
A 0 J ~ S T E :>
~C CO ~CI(I
wE; G...T :i.G
FACTOR
-------------------------------------------------------------------------------------------------------------
'" ~ : " !; T E ')
HC CO ~01(1
C()"CE~TRAT!O"
HC CO
AS
C02
;)1~IiTIO\
FACTOR
----------------------------------------------------------.--------------------------------------------------
CYCLE 1
1 IOLE 1138. 0.627 12.~80 76. 1.019 11601 0.63; '7. 0.036
2 16 HG 1~2. 0.908 14.4~0 2265. 0.962 146. 0.873 2179. 0.009
3 10 HC, 116. 0.410 14.630 3471. 0.969 112. 0.397 13~4. C.257
4 16 HG 142. 1.466 14.440 2244. 0.946 134. 1.396 2123. 0.089
5 19 H~ 174. 1.924 14.220 1035. 0.943 164. 1.P.15 976. :.047
6 16 HG 13.. 1.266 14.~90 2234. 0.943 126. 1.194 2107. 0.,e9
7 1 ~r, 1!7. 1.~CO lC.Q4, ]q~. n.QQC '19~. 6.932 3S6. 0.283
A 16 HG 1~9. 2.119 14.240 2028. 0.937 149. 1.98~ 1900. 0.'89
q C.T. 4442. 1.850 7.770 98. 1.074 4773. 1.9P.~ 105. 0.'21
su,,-----------ICYCLE COHPOSI TE 1--------------------------------------------- -------
CYCLE 2
1 IOLE 1138. 0.627 12.6AO 76. 1.:19 1160. 0.639 7~. 0.036
2 16 HG 14~. 1.121 14.560 22P... 0.942 136. 1.24~ 21e3. 0.:89
3 10 HG 112. 0.496 15.010 3447. 0.942 10~. 0.467 3149. 0.257
4 16 HG 142. 1.519 14.560 2311. 0.9'6 132. 1.441 2164. 0.089
5 19 HG 149. 2.214 1..240 1073. 0.935 139. 2.070 1:03. 0.047
h 16 HG 1.2. 1.60' 14.510 226'. 0.917 133. 1.50' 2122. 0.0P.9
7 3 HG lAS. 7.217 10.830 342. 0.9~0 183. 7.149 338. 0.283
. 16 HC, 154. 2.154 14.1~0 2079. '.932 143. 2.009 1939. 0.0P.9
q C.T. 41'6. l.h6~ 8.040 102. 1.069 4638. 1.781 109. 0.021
su,,-----------ICYCLf CO"POSI TF. 1-------------------------------------------- --------
CYCLF. 1
1 I~LF. 1117. 1.181 13.330 133. 0.958 1070. 1.132 127. 0.036
2 16 H~ 155. 1.611 14.420 2255. 0.941 146. 1.517 2124. 0.089
, 1~ HC, 116. 0.64' 14.920 '374. 0.9'3 109. 0.608 31f3. :.2~7
4 16 ~G 141. 1.740 1..460 2250. 0.9'6 132. 1.629 2107. 0.'P9
5 19 MG 151. 2.510 14.12: 1040. 0.9'3 140. 2.34Z 970. 0.047
6 16 ~G 144. 1.734 14.~00 2226. 0.934 134. 1.619 2079. 0.089
7 3 HC, 190. 7..70 10.670 '05. 0.992 188. 7.413 302. 0.25'
~ 16 HG 153. 2.136 14.320 20~2. 0.932 142. 1.991 1913. 0.089
9 C.T. 420'. 1.51~ 9.360 118. 1.061 44~0. 1.621 125. 0.021
SU~-----------CCYCLE CO~POS!T~I----------------------------------------------------
CYCLF 4
1 IOLE 1117. 1.181 1'.3'0 1". ,.958 1070. 1.1'2 127. 0.036
2 16 HG 1~7. 1.~1' 1..450 2210. ~.939 147. 1.51~ 2077. 0.089
3 10 MG 120. 0.722 14.920 3309. 0.940 112. 0.679 3113. 0.2~7
4 16 HG 144. 1.741 14.050 2274. 0.936 134. 1.~31 2130. 0.CE9
~ 19 MC, 150. 2"0- 14.110 1029. 0.93' 140. 2.342 961. 0.047
~ 16 H~ 14'. 1.~14 1-.500 221.6. 0.933 137. 1.~1~ 207~. 0.089
7 3 H~ 192. 7.'71 10.690 370. 0.994 190. 7.329 367. 0.283
D 16 Hr- 16'. Z.~3' 14.'~~ 21~7. C.9!3 1~2. 1.89~ 2004. O.~!9
9 C.T. 4094. 1.47~ ~.5'0 171. 1.059 4"6. 1.56~ 191. 0.021
51J"-----------ICYCL~ CO,,005ITEI------------------------------------------------.--
4VEQA5£ su~---CCO~POSIT~ VALUES FOR CYCL~S 1 A~O 2»--------------------------------
~vERAc,r s~w---CC~"POS:TE V~LuE5 FCR CYCLES 1 ANO 41----------~---------------------
FOU~ CYCLE CO"POSIT: - qEPC~~E() VALU,\ -
HC 0.35*' 27~.9~C: + C.b5'(
CO O.3~.C 2.71~1. '.6~.C
~~I~) 0.35.( 1'~6.907) . ~.65.1
26i.~Je. a
3.;;33) &
16;£.1~9J .
~ILUTIO~ FACTO~ . 14."IC02'0.5-CC-l0.8"MCI
G-32
41.767 :j.02'! 2.769
13,'1"1 0.071 193.984
~9.69.. 0.1:.2 .6-.601
11.956 0.12! 188.947
7.715 J.:lo!: 4~.891
11.252 0.106 1B7.~99
52.4C7 1.961 D9.29'i
13.262 0.17~ 109.161
lC'J.24~ :;.0-1 2.211
280.523 2.69& 17~4.487
41.767 O.C23 2.789
12.168 :.11') Hl.681
27.138 0.12: 535.247
11.835 ::.:4:i; 19<.622
6.547 J.:Ji7 ,"1.1~3
11.f~0 0.133 lEB.8~9
51.860 2.C23 95.871
12.796 O.17a ~72.611
97.401 :.037 2.291
213.3>6 ~.!~2 P29.127
3S.''''! ~.c"~ 4.~89
12.994 0.1J5 189.053
211.128 :.15~ 618.154
11.752 0.145 lP.7.~45
!ut22 :.ll:) -5.614
11.971 ,.1"4 18~.0~3
53.164 ..:li! P.~.663
12.694 :.177 17C.26~
93.669 :.034 2.629
269.744 !.:J-J 16P...~74
38.~45 ~.O'"~ ...89
l!o 13- :I.l)L. 191t.tSd2
29.:'17 :.17.. EO,.1~2
12.00~ ~.14~ l!9.62l
6.584 ~.11~ 45.167
12.21B ..'.ll.'" 195.~2"
54.0H Z. C7/. 104;111
1 !o 54 2 '.169 179.380
?l. ~5:7 C.:j32 ].~03
27:.133 3.:~5 169~.744
276.940 2.775 1746.807
:~t;.9~r 3.:):!:! l~n.159
Pp...
Pt:~Ct~T
pp:.:
nsv
~9i~~~.
:72.'811
2".;43
171..2!o
-------
CYCLE 1
CYCLE 1
CYCLE 3
CYCLF ~
TABLE G-31. RESULTS FROM FEDERAL NINE.MODE TEST PROCEDURE ON
A 1969 DODGE, 318-CID-STATIONARY DYNAMOMETER-
COLD START PROCEDURE
JUNE 2~ 71 69 COOGE 318CIO
FEOER.L CYCLE COLC-START STATIO~A,Y
I( . l.:lOOO
FEOERAL
MOOE
COIIICE~TRA T I O.~
OiC CO
"EASUREO
NOCKI
A 0 JUS T E 0
HC CO NOCKI
WEIGHTING
FACTOR
-------------------------------------------------------------------------------------------------------------
..: E I G ~ TEe
HC CO NOCKI
AS
C02
DILUTION
FACTOR
-------------------------------------------------------------------------------------------------------------
1 10LE 1207. 1.0~2 11.650 78. 1.076 1298. 1.121 83. 0.036
2 16 HG 133, 0.665 13.090 1181. 1.068 1_2. 0.710 1262. 0.089
3 10 HG 111. 0.778 13.390 2391. 1.0~3 115. .0.811 2-83. 0.257
4 16 MG 1'5. 2.479 12.990 1349. 1.007 156. 2._96 1359. 0.089
5 19 HG 1~2. 2.100 12.960 789. 1.016 1~~. 2.338 802. 0.0-7
6 16 HG 127~ 1.303 13.210 1606. 1.035 131. 1.3-9 1663. 0.089
7 3 HG 197. 7.-52 9.800 539. 1.055 207. 7.86- 569. 0.293
8 16 MG 170. 2.769 12.830 5-0. 1.007 171. 2.788 5-3. 0.089
9 c.T. ~72~. 2.625 7.0~0 ~50. 1.077 5091. 2.829 -9-. 0.021
sUM-----------CCYCLE COMPOSITE 1-------------------------------------------- --------
1 IOLE 1207. 1.0_2 11.650 78. 1.076 1298. 1.121 83. 0.036
2 16 HG 15~. 1.~50 13.220 120~. 1.02' 158. 1.489 1237. 0.089
3 10 HG 103. 1.410 13.150 2284. 1.023 105. 1.4~3 2337. 0.257
~ 16 HG 132. 2.129 13.200 1562. 1.006 132. 2.142 1572. 0.089
, 19 HG 124. 2.369 13.060 1295. 1.008 125. 2.399 1305. 0.0~7
6 16 HG 138. 2.117 13.130 1456. 1.011 139. 2.1~O 1~72. 0.089
7 3 MG 187. 7.920 9.580 497. 1.055 197. 8.356 524. 0.283
8 16 HG 150. 2.579 13.030 513. 1.001 150. 2.582 513. 0.089
9 C.T. 1657. 2.271 8.590 546. 1.060 3877. 2.407 578. 0.021
su~-----------(CYCLE COMPOSITEI----------------------------------------------------
1 IDLF 60~. 1.102 12.980 52. 1.022 617. 1.126 53. 0.036
2 16 HG 165. 2.006 13.090 1198. 1.016 167. 2.038 1217. 0.089
3 10 HG 113. 1.821 13.310 2285. 1.010 114. 1.840 2310. 0.257
- 16 HG 141. 2.2-5 13.140 1734. 1.005 1_1. 2.258 1744. 0.089
5 19 HG 138. 2.940 12.880 1496. 1.003 138. 2.850 1501. 0.047
6 16 MG 147. 2.528 12.950 1259. 1.008 1_8. 2.550 1270. 0.089
7 3 HG 190. 7.259 9.890 496. 1.057 190. 7.675 524. 0.283
8 16 MG 14R. 2.267 13.120 524. 1.006 1~8. 2.280 527. 0.089
9 C.T. 3561. 2.028 8.980 628. 1.055 3758. 2.140 662. 0.021
SUM-----------CCYCLE CO~POSITEI----------------------------------------------------
1 10LE 60-. 1.102 12.980 52. 1.022 617. 1.126 53. 0.036
2 16 MG 159. 1.923 13.210 881. 1.010 160. 1.944 890. 0.089
, 10 OiG 111. 1.861 13.250 2259. 1.013 112. 1.886 2290. 0.25'
4 16 HG 1_1. 2.252 13.110 1675. 1.007 14~. 2.259 168'. 0.089
5 19 HG 133. 2.724 12.910 1452. 1.005 133. 2.719 1460. 0.~47
6 16 HG 140. 2.319 13.0RO 1110. 1.007 141. 2.316 1119. 0.089
7 3 HG 174. '.150 10.000 483. 1.053 183. 7.532 508. 0.283
8 16 HG 140. 2.128 13.180 -54. 1.007 141. 2.143 457. 0.089
9 C.T. 3427. I.Q54 9.080 661. 1.053 3611. 2.059 696. 0.021
sU~-----------CCYCLE CO"POSITEI----------------------------------------------------
4VE~AGE SU~---ICC~oOSITE VALuES FOa CYCLES 1 A~O 21--------------------------------
AvERAr.F SUM---(CO~OOSIT£ VALUES FOR CYCLES 1 A~O 41--------------------------------
FOUR CYCLE COMPOSITE - REPORTEO VALUES -
MC 0.15+C 285.6221 + 0.65+1 241.1441'
CO 0.35+C 3.4901 + 0.65+1 3.6401.
~OIKI 0.35+1 1266.284) . 0.6;+( 121..9021 .
DILUTION FACTOR. 14.5/IC02+0.5+CO+I0.8+HCI
G.33
-6.758 0.040 30nl
12.651 0.063 112.344
29.760 0.209 638.382
13.893 0.222 120.920
6.78.. 0.1';)9 37.698
11.707 0.120 1_9.052
58.840 2.225 160.988
15.237 0.248 48.400
1~6.913 0.059 10.184
302.548 3.297 1279.993
46.758 0.0-0 3.021
14.093 ;).132 110.107
27.094 0.370 600.817
11.923 J.1CjC 139.914
5.877 0.112 61.379
12.421 O.19~ 131.0!l2
55.8-0 2.36,. 148.-09
130 367 0.229 -5.715
81.429 0.050 12.157
268.696 3.682 1252.576
22.229 O.O.c.~ 1.913
14.920 0.181 108.331
29.359 0.-73 593.692
12.623 0.200 155.238
6.508 0.133 70.559
13.198 0.226 113.0102
53.859 2.172 H8.414
13.251 0.202 -6.916
78.9)4 ~.iJ4,", 13.;16
244.885 3.676 12:;2.v25
22.229 0.040 1.913
14.305 ::.171 79.266
28.9.5 C...64 509.667
12.9Z3 ~.ZOl l5C.:!09
6.287 0.129 65.6-3
12.55- 0.207 99.540
51.879 2.131 144.009
12.550 0.190 40.700
75.847 0."43 1...629
237.403 3.603 1187.579
295.622 3.490 1266.284
241.144
1219.802
3.640
256.711
3.597
1236.:;71
i==P'"
PERCENT
p=:~
flftI
c~~~~
-------
TABLE G-32, RESULTS FROM FEDERAL NINE.MODE TEST PROCEDURE ON
A 1969 DODGE, 31S-CID-STATIONARY DYNAMOMETER-
COLD START PROCEDURE
JUNE 25 71 hq OODGE ~18CJD
FEDFRA~ 9-Y.ODE C0~~-srA,r ST'TIO~ARY
I(. . 1.~J~O
FEDrRA~
"ODF
CC'NCE"TRAT ION
i"C CO
"'EASURE~
NDCK)
~I~cJT!O"
FACTn
A C J W S T E ~
i"C CO NCCKI
#iE: GMT: ~.j~
FACTOR
-------------------------------------------------------------------------------------------------------------
it E 1 ~ H i r 0
HC ""... :lCI()
-------------------------------------------------------------------------------------------------------------
AS
C~2
CYC~E 1
1 ID~E 402. 2.701 12.890 4115. 0.965 3~6. 2.749 4053. 0."36
2 16 ~G 114. 0.478 14.490 1550. 0.~76 111. 0.466 1513. O.OE~
~ 10 HG 100. o.7AS 1~.48C 2~05. O.9~~ ~b. 0.75; 2321. 0.7.57
4 16 ~G 136. 1.804 14.440 1762. C.936 121. 1.665 164~. 0.069
5 lq .~G 13~. 3.1A2 ]3.760 41'. 0.93' :26. 2.977 .390. ,.~~7
6 16 ~G 120. 1.~80 14.590 1851. 0.940 112. 1.298 1141. 0.089
1 3 ~G 701. 7.~11 11.030 399. 0.912 195. 1.113 385. 0.263
~ 16 ~~ 147. 2.913 13.~50 1310. 0.937 131. 2.731 1284. 0.059
Q C.T. ~9Q4. 3.'60 6.~20 69. 1.O~9 ~947. 3.399 69, ~.021
su~-------.---(eVC~E CO~~OSITEI--------------------------------------------.-------
evelF 2
1 IDLE 402. 2.791 12.R90 4115. 0.9R5 396. 2.149 4053. 0.036
2 16 i"~ 141. 1.~31 14.460 1879. 0.939 132. 1.532 1719. 0.089
~ 10 "~ 06. 1.41~ 14.440 2469. O.9~0 91. 1.~45 2347. 0.251
4 16 ~G 13~. 2.395 14.150 1142. 0.935 126. 2.241 1630. 0.089
5 19 "G 120. 2.635 14.050 574. 0.935 112. 2.465 531. 0.041
6 16 ~" 12.. 2.080 14.'5~ 1794. 0.933 119. 1.942 1675. o.~e~
1 3 ~G 114. 1.R34 10.190 263. 0.913 169. 1.626 256. 0.283
~ 16 HG 1~~. 2.012 13..50 1476. 0.937 145. 2.128 1383. 0.OP9
9 C.T. 4225. 2.~39 e..70 62. 0.966 4166. 2.504 61. 0.021
su~-----------ICYC~F CO~~OSITFI--------------------------.-------------------------
eyel~ 3
1 JD~'. 14~. 1.464 13.R50 81. 0.942 104. 1.319 81. 0.03'
2 16 H~ 152. 2.266 14.290 1811. 0.930 141. 2.107 1664. 0.089
3 10 ~c leo. 1.~37 14.140 7~43. 0.943 94. 1.728 2211. 0.251
4 16 ~G 134. 2.1~3 14.340 1816. 0.932 124. 1.988 1693. 0.OR9
5 19 HG 12~. 7.8R2 14.040 675. 0.928 116. 2.616 626. 0.047
6 16 HG 136. 2.186 14.3~0 176T. 0.930 126. 2.033 1643. 0.089
7 3 i"G 172. R.062 10.670 310. 0.914 161. 7.852 301. 0.283
. 16 i"G 13R. 2.339 14.240 1556. 0.931 128. 2.119 1450. 0.089
Q e.t. ~~~1. 2.2S~ 9.550 Q9. 0.911 3763. 2.206 q~. 0.021
su~-----------(CYC~E COMPOSITEJ------------_.----------~---------------------------
1 IDLE 749. 1.464 13.850 81. 0.942 104. 1.319 81. 0.036
2 16 ~" 154. 2.0R3 14.440 lR91. 0.926 142. 1.9'0 1152. 0.089
3 10 HG 102. 1.762 14.440 2478. 0.939 ~5. 1.655 232R. 0.251
4 16 HG 131. 2.172 14.~40 lR72. 0.921 122. 2.023 1143. 0.089
q 19 i"G 120. 2.043 13.990 104. 0.9~~ 119. 2.735 654. 0.041
6 16 HG 137. 2.230 14.370 1800. 0.927 121. 2.068 1669. 0.089
7 3 ~G 17~. R.201 10.630 345. 0.972 168. 1.971 335. 0.263
. 16 HG 1~4. 2.410 14.230 1745. 0.930 124. 2.242 1624. 0.089
9 (.T. 3699. 7.141 9.950 14~. 0.965 3511. 2.012 119. 0.021
su¥-----------leYC~E CO¥POSITEJ----------------------------------------------------
CYC~F 4
AVfRAGF S\J¥_--ICO~~05I7E VA~uE5 FOR CYC~ES 1 A~O 21--------------------------------
AvERAGE
SUY,---: C::>~:>05 I Tf'
VA~UES FOR CYC~E5 3 A~O 41--------------------------------
FOUR CYC~F COY,P05ITE - Rf~~~~ED VALUES -
~c 0.35-( 2-6.947). 0.65*(
CO 0.35*( 3.296). 0.65*(
~CI(J 0.35-( 1-21.~7S) . O.b~.'
2U,.C61» .
3.633) *
lZ9'7.179J .
DILUTI0~ FACTOq . 1~.~/(CC2.~.5.CC.I0.6'I~C]
G.34
1".256 0.:9. l,,~.';29
9.905 0.0"1 134.679
2.:..Si5 0..9') .96.259
11.331 c..~o 146.806
5.~36 ~.139 .a.~39
10.049 0.ll5 1S5.~14
55.346 2.n3 109.866
12.266 0.243 114.319
124.<93 ;'.071 1."'02
268.861 3.069 1424.616
14.256 0.096 145.929
11.794 ".13& 152.991
23.456 0.345 6030279
11.244 0.11)9 145.095
5.271 0.115 25 .242
10.631 0.172 11.9.093
41.936 2.1~8 12.455
12.921 0.£'42 123.100
81.507 0.052 1.284
225.033 3.523 1416.414
25.3,. 0.0-9 2.950
12.584 0.181 149.931
24.2~'" 0."'44 568.288
110119 0.171 150.698
5.455 0.125 29.457
11.257 0.180 146.26~
47.«.11 ~.222 85.45~
11.446 0.194 129.06.
19.028 O.C46 2.011
227.929 3.627 1264.126
25.374
12,7:;)'
24.632
10.8H
5.635
11.309
41.589
11.099
14.991
224.194
0.049.
c.17~
0.425
0.160
~.lZ5
0.184
.2.i!55
O. ~~9
0.043
3.~3~
2.950
U5.953
598.416
155.153
3C.H3
145.589
94.903
l4-.~"1
2.939
1334.23!
2"6,~'"
1421.575
3.296
226.061
3.633
1299.119
233.311
30515
1342.016
P~"I
P£ReE/;T
po~.:
flftf
c~~~~c:~~c.
-------
CYCLE 1
CYCLE 2
CYCLE 3
CYCLE 4
TABLE G-33. RESULTS FROM FEDERAL NINE.MODE'TEST PROCEDURE ON
A 1969 DODGE, 318-CID-CHASSIS DYNAMOMETER-
COLD START PROCEDURE
JULY 1-71 69 ~OD~F. 11RCtD 9-~CDE FED CTCLE COLD "TA1T ~MASSIS ~/D69/7'
!( . 1,0000
FFI1ERAL
,",ODF
CC"CF"T~AT!O"
~C CO
"'FASURFO
"Ol~)
~II..UTIO~
FACTOR
A :) J IJ SiC 0
HC CO "01~1
~~E 1 G"'IT I.'~G
FACTOR
-------------------------------------------------------------------------------------------------------------
III E : ~ H T E ~
~C CO "OI~1
AS
C02
-------------------------------------------------------------------------------------------------------------
1 IDLE ~04. 1.283 12.800 ~1. 1.028 621. 1.319 52. 0.036
2 16 HG 219. 0.687 14.170 1944. 0.968 231. 0.665 1882. 0.089
3 10 wG 136. n.~6~ 14.~80 3199. ~.966 1314 0.545 3090. 0.257
4 16 HG 144. 1.196 14.620 2170. 0.943 135. 1.128 2046. 0.089
5 19 ~G 171. 2.292 14.030 959. ~.943 161. 2.163 810. 0.047
6 16 HG 13n. 0.9BR 14.700 2297. 0.945 122. 0.934 2172. 0.OB9
7 3 HG 201. 6.185 11.0BO 405. 1.007 202. 6.232 40e. 0.283
8 16 HG 149. 1.750 14.450 2060. 0.936 139. 1.638 1929. 0.089
9 C.T. 5352. 2.36~ 6.370 137. 1.087 5820. 2.572 148. 0.021
SUM-----------CCYCLE cO,",POSI TE)----------------------------------------------------
1 10LE 604. 1.283 12.AOO 51. 1.028 621. 1.319 52. 0.036
2 16 HG 522. 1.137 14.560 2281. 0.924 482. 1.05C 2107. 0.089
3 10 HG lOB. 0.472 14.930 3577. 0.94B 102. 0.447 3393. 0.257
4 16 HG 132. 1.404 14.540 2329. 0.942 124. 1.323 2195. 0.089
5 19 HG 142. 1.942 14.300 1082. 0.940 133. 1.825 1017. 0.047
h 16 ~G 12~. 1.~O~ l~.~!O 2)61. 0.943 120. 1,2)1 22~2. O.~S9
7 3 HG 177. 6.406 10.AOO 338. 1.021 180. 6.544 345. 0.283
A 16 HG 144. 1.944 14.280 2186. 0.941 135. 1.829 2057. 0.089
9 C.T. 412~. 1.767 B.200 112. 1.071 4417. I.A92 141. 0.021
su,",-----------ICTCLE CO~POSITE)----------------------------------------------------
1 IDLE 1920. 1.027 12.440 155. 0.964 IB52. 0.990 149. 0.036
7. 16 HG 134. 1.469 14.420 2309. 0.947 126. 1.392 2188. 0.089
3 10 HG 97. 0.579 14.850 1590. 0.951 92. 0.550 3-14. :.257
4 16 ~G 126. 1.495 14.490 2403. 0.943 118. 1.410 2266. ,.089
~ 19 HG ISO. 2.1~4 14.11~ 1226. 0.943 1_1. 2.061 1157. 0.047
6 16 HG 130. 1.529 14.510 2445. 0.940 122. 1.438 2299. 0.089
7 3 HG 175. 6.414 10.760 397. 1.024 179. 6.569 406. 0.293
8 16 HG 153. 1.945 14.300 2222. 0.939 1-3. 1.826 2097. 0.089
9 C.T. 4169. 1.66Q B.270 165. 1.065 4442. 1.777 175. 0.021
SU~-----------ICYCLE COYPOstTEI----------------------------------------------------
1 IDLE 1920. 1.027 12.440 155. 0.964 1852. 0.990 149. 0.036
2 16 HG 144. 1.4A9 14.400 2454. 0.947 136. 1.411 2325. 0.089
3 10 HG 92. 0.643 14.860 3592. 0.948 87. 0.610 3408. 0.257
4 16 HG 122. 1.607 14.500 2455. 0.939 114. 1.509 2306. n.089
, 19 HG 151. 2.255 14.080 1214. 0.943 142. 2.127 1145. 0.047
6 16 ~G 112~ I.S5~ 14.540 2488. 0.917 123. 1.459 7333. 0.089
7 3 HG 171. 6.407 10.790 444. 1.022 174. 6.552 454. 0.283
q 16 HG 159. 1.817 14.370 2468. 0.938 148. 1.705 2316. 0.089
9 C.T. 4111. 1.540 P.540 203. 1.054 4335. 1.624 214. 0.021
sUM-----------CCTCLE CO.POSITEI----------------------------------------------------
AVERAGE SU~---ICOMPOSITE VALUES FC9 CTCLES I A~D 21--------------------------------
AvERAGE SUY---ICCMPOSITE VALUES FOR CTCLES 3 '"0 41--------------------------------
FOUR CYCLE COYPOSITE - RCPORTE, VALUES -
MC 0.35-( 287.~291. C.6S8(
CO 0.3501 2.~591 + 0.65'1
NO«() 0.35*( 1727.~621 + :.65.(
2a4.79~1 .
2.7161 .
lG6U.647) .
OILUTION FACTOR . 14.5/CCJ7+n.~'CO+IO.B'HCI
G.35
22.370 0.047 1.988
20.600 0.059 161.565
33.765 0.140 794.241
12.087 0.100 182.156
7.586 0.101 )8.110
10.940 0.083 1930309
57.119 1.7~3 115.494
12.416 0.145 171.667
122.232 0.054 3.128
299.321 2._95 1667.563
22.370 0.047 1.888
42.928 0.:)93 187.584
26.334 0.115 872.211
11.072 0.117 195.363
6.274 0.085 47.806
1~.746 ~.lC9 198.729
51.170 1.851 97.715
12.061 ~.16i: lH.094
92.777 0.039 2.968
275.735 Z.62~ 1787.362
66.695 J.C:!5 5.394
11.302 0.123 194.765
23.711 '.141 277.595
10.576 .0.125 201.714
6.653 0.096 54.381
10.883 0.128 204.689
50.72! 1.!5; 115.081
12.789 0.162 155.745
H.297 C.~J7 3.692
286.640 2.710 1843.040
66.695 0.035. 5.384
120145 0.125 206.985
22.435 0.156 875.970
10.200 0.D4 205.255
6.695 0.099 53.826
11.018 0.129 207.674
49.491 1.854 128.504
13.198 0.151 N6.157
91.040 0.034 4,495
292.920 Z.72~ le94.2~4
287.529 2.559 l727.462
234,730 2.716 1865.6~7
PF-':
PE~CENT
~::r.:
11M
c~~9i~~.
Z!S.742
2.661
lS19..i:3Z
-------
TABLE G-34, RESUlTS FROM FEDERAL NINE-MODE TEST PROCEDURE ON
A 1969 DODGE, 31S.cID-CHASSIS DYNAMOMETER-COLD
START PROCEDURE
JULY-;-'1 ~q ~O~GE 31~cr~ q-~O)E FEDE-AL COLO ST~RT CHASSIS w/D.70/'~
K . 1.~::C
--------------------------------.---.-----------------------------------.--------------------------.-.----.--
If E : :) r' T ::: D
~,EI~H!:NG
FACTO-
~ILUT:CN
FACTOQ
A 0 J U $ T E 0
HC CO NO(~I
"C~SU~EO
NO(~I
~FOF~AL
"00.
,ONCE"TRA T I 01'
"C CO
~S
C02
NC((I
HC
CO
----------------------------------------------------------------.-----------------------------------------.-.
CYCLE 1
27.583 0.065 ..116
16.~ 73 0.026 lS5.~11
30.617 0.139 66e.66~
11.716 0.097 173.703
'.165 ~.lv9 32.~19
10.56~ O.O'7~ 175.167
57.0?9 1.e61 12~.~77
12.739 ~.142 159.120
125.72~ J.C65 3.092
299.8~7 ;.621 lH5.59!
27.583 0.085 3.116
11.323 :.:>8' 173.765
2~.87~ 0.102 80~. 772
11.275 :.130 168.330
5.932 0.093 36.9~7
10.530 0.103 178.930
50.188 1.959 110.635
12.486 ;;;..l~Z 150.669
. 91.2~5 0.0~2 2.7~7
2~5.~42 Z.779 1629.916
~6.321 0.035 ~.484
11.46' 0.117 17~.243
2~.876 ~.l"~ 778.908
10.475 0.127 175.679
6.~32 ~.095 ~2.581
11.130 0.126 179.163
50.171 2.010 109.872
12.04' 0.179 159.'02
87.265 C.O~~ 3.b80
260.182 2.575 1629.215
46.321 0.035 5.48"
12.153 0.134 176.609
26.053 0.168 76'0192
10.9"9 e.l!5 181.571
6.316 0.107 44,406
11. o~, ~.137 177.525
51.299 2.029 117.097
11.694 0.16~ 170.981
86.239 0.03~ ~.583
262.273 2.9"7 16"1.552
272.64~ 2.700 1572.755
~Eol.227 2.911 16".43~
PP':
PERCENT
PP~'
flftI
c~~~,i~.
1 IDLE 770. 2.~00 12.540 87. 0.995 76b. 2.380 ;6. 0.03b
; 16 MG lA9. 0.3~3 1~.450 1783. 0.979 185. 0.29~ 1746. 0.089
3 10 "G 12~. O.~bl 1~.560 2771. 0.967 119. 0.5~2 2679. 0.257
~ 16 "0 1~1. 1.170 14.790 2090. 0.933 131. 1.092 1951. 0.089
5 .19 ~c 16~. 2.~01 1~.170 742. 0.929 152. 2.325 b9R. 0.0"7
h 16 Mr, 127. 0.A9~ 14.900 2102. 0.936 118. 0.837 1968. 0.089
~ ~G 206. 6.7Q5 11.?~O 451. ~.97e 201. 6.649 ~4l. O.2E3
; 16 "G 15~. 1.72P 1~.670 1936. 0.923 143. 1.59' 1767. 0.089
q C.T. 544;. 2.8~2 ;.;90 13~. 1.099 ~986. 3.123 147. 0.021
5UM-----------ICYCLE CO~POSITEI----------------------------------------------------
CYCL. 2
1 IDLE 770. 2.400 12.~40 A7. 0.995 766. 2.386 86. 0.036
2 lh ~r, 13h. 0.9h5 1~.~70 2097. 0.935 127. 0.902 1952. 0.089
3 10 "G 102. 0.421 14.960 3300. 0.9~8 96. 0.'99 3131. 0.257
~ 16 MG 137. 1.560 1".740 20~5. 0.924 126. 1.~61 1991. 0.~89
5 19 HG 136. 2.13; 14.~10 8~7. 0.928 126. 1.978 786. 0.047
b 16 HG 177. 1.25~ 14.600 2158. C.931 118. 1.166 2010. 0.089
7 3 MG lAl. 7.06' 11.070 399. 0.979 177. ~.92~ 390. 0.283
8 16 ~G 151. ~.;05 1~.3~O 1822. 0.929 140. 2.0~6 16Q2. 0.0~9
9 C.T. ~065. 1.~~1 8.260 123. 1.063 ~345. 2.000 130. 0.021
SU~-----------ICYCLE CO~POSITEI----------------------------------------------------
1 IOL. 13"3. 1.026 13.170 159. 0.958 1265. 0.984 152. 0.035
2 lh "G 137. 1.~0~ 14.~70 2092. 0.9~0 128. 1.320 1957. 0.089
3 10 ~o 103. 0.~96 1~.020 322~. 0.939 96. 0.560 3030. 0.257
~ 16 HG 126. 1.~31 1~.620 2113. 0.934 117. 1.430 197'. 0.089
; 19 HG 147. 2.192 1~.320 980. 0.930 136. 2.040 912. 0.047
6 16 HG 13~. 1.;2~ 14.630 2157. 0.933 12~. 1..22 2013. 0.089
7 ! ~G 17~. ~.l~k 10.960 ]92. 0,990 177. 7.10S 398. e.2S!
A 16 "G 145. 2.162 1~.300 1918. 0.933 1'~, 2.017 1769. 0.089
9 C.T. 38BA. 1.715 A.510 164. 1.068 4155. 1.833 1'5. 0.021
SUM-----------ICYCLE COMPOSIT~)----------------------------------------------------
CYCLE 3
CYCLE 4
1 IDLf 13~3. 1.026 13.170 159. 0.958 1286. 0.98~ 1~2. 0.036
2 16 HO 14h. 1.~10 I~.~~a 212~. C.935 136. 1.505 1986. 0.089
3 10 HG 109. 0.706 15.120 3193. 0.930 101. 0.656 2969.' 0.257
~ 16 HG 132. 1.631 1~.600 2189. 0.9'1 123. 1.520 2040. 0.089
; 19 "0 14~. 2.~6~ 14.250 1019. 0.927 134. 2.28~ 9~4. 0.047
6 16 ~G 13~. 1.667 14.660 2154. 0.926 12~. 1,'43 1994. 0.089
7 3 MG 16... 7.279 10.880 420. 0.985 181. 7.171 413. 0.283
A lh HG 14~. 1.996 14.470 2070. 0.926 133. 1.852 1921. 0.089
9 C.T. 38~7. 1.54h A.680 205. 1.064 4106. 1.646 218. 0.021
SUM-----------ICYCLE CO~POSITE)----------------------------------------------------
AVERAGE SU¥---ICOMPOSITF VALUES .09 CYCLES 1 AND 21--------------------------------
4VERAGE SU~---ICOMPOSITE VALUES .OR CYCLES . A~D "1--------------------------.-----
265.223
2.837
1613.495
HC 0.35.' 272.644).. O.6S*1 261.2,71.
CO 0.350( 2.7001 + 0.650( 2.9111.
~O((I 0.350( 1572.7551 + 0.650( 163~.~3~1 .
.OUR CYCLE COMPOSITE - ~FP09TEO VALuES -
0ILUTI~N FACTO~ . 14.~/IC02.0.5.C~.10.e.HCJ
G-36
-------
APPENDIX H
EFFECT OF DIFFERENT TYPES OF ROAD OPERA nON
ON MASS EMISSION RATES
H-l
-------
TABLE H-1. EFFECT OF ROAD ROUTE ON MASS EMISSION
RATES-1969 DODGE 31S.cID. 24,OOO-LB GVW TRUCK
Sampling Weight Total Grams Grams per Mile Grams per Minute Grams per lb. of Fuel
Date Run No. Miles Time (Mini of Fuel ---.!!f..... CO ~ HC ....f2-......!i21< !!S- ~~ ~ ~ ~
STOP AND GO
8-10-71 1 6.868 25.46 8.31 370 2186 53 53.85 318.2 7.75 '14.53 85.84 2.07 44.51 263.0 6.40
8-10-71 2 6.868 24.87 8.35 362 2239 47 52.76 325.9 6.90 14.57 90.01 1.87 43.40 268.1 U2
Avg. 6.868 25.16 8.33 366 2213 50 53.31 322.1 7.27 14.55 87.93 1. 98 43.96 265.1 5.99
SLOW SPEED
8-9-71 1 6.868 15.56 5.39 198 555 41 28.82 80.9 6.04 12.72 35.69 2.67 36.72 103.03 7.69
8-9-71 2 6.868 15.27 5.01 181 541 40 26.31 78. 7 5.87 11.84 35.41 2.'64 36.07 1 07.92 8.05
8-9-71 3 6.868 15.46 4.98 164 551 39 23.81 80.2 5.64 10.58 35.63 2.51 32.83 110.60 7.78
8-9-71 4 6.868 15.47 5.16 169 609 34 24.67 88. 7 4.94 10.95 39.39 2.19 32.84 118.09 6.57
8-9-71 5 6.868 15.42 4.91 152 565 39 27.. 09 82.3 5.62 9.84 36.66 2.51 30.91 115.12 7.87
:jC 8-9-71 6 6.868 15.11 4.83 161 569 39 23.40 82.9 5.67 10.64 37.67 2.58 33.28 117. 86 8.07
UJ 8-9-71 7 6.868 15.29 5.09 144 576 36 21.04 83.8 5.25 9.45 37.66 2.36 28.38 113.13 7.08
8-4-71 2 6.868 15.37 4.94 138 474 30 20.07 69.0 4.44 8.97 30.83 1. 98 27.90 95.94 6.17
8-4-71 3 6.868 15.37 5.13 119 509 35 17.26 74.2 5.03 7.71, 33.12 2.25 23.11 99.24 6.73
8 -4 - 71 4 6.868 15.37 5.18 139 505 35 20.26 73.5 5.13 9.05 32.82 2.29 26.86 97.40 6.81
Avg. 6.868 l5.37 5.06 15'7 545 37 22,77 79.4 5.36 10.14 35.46 2.40 30.89 107.83 7.28
INTERMEDIATE SPEED
8-10-71 1 12.49 19.31 11.39 169 3165 108 13.56 253.4 8.63 8.77 163.92 5.58 14.87 l77.9 9.46
8-10-71 l ll.49 19.15 11.55 168 3350 105 13.44 268.l 8.43 8.77 174.95 5.50 14.54 190.07 9.1l
8-10-71 3 ll.49 19.46 11.74 171 3173 100 13.66 l54.0 8.03 8.77 163.04 5.16 14.53 l70.l5 8.55
8-10-71 4 ll.49 19.1 l 11.78 ill E?! 109 ll.4l l60.9 8.76 8.77 170.4 5.73 14.l3 l76.6 9.l9
Avg. ll.49 19.16 11.61 169 3237 106 13.27 l59.1 8.46 8.77 168.07 5.49 14.54 l78.70 9.11
HI SPEED
8-11-71 1 17.28 16.91 lO.95 83 6176 136 4.8l 363. 1 7.85 4.93 371. 1 8.0l 3.97 199.5 6.47
8-1l-71 1 17.28 17.56 18.ll 137 6186 138 7.90 358.0 7.96 7.78 358.0 7.83 7.49 363.8 7.55
8-1l-71 l 17.l8 17.36 19.40 II 6457 140 0.68 373.7 8.08 0.68 371.9 8.04 0.61 33l.83 7.l0
8-1l-71 3 17. l8 lO.34 19.35 153 798l 166 ~~ 9.63 .Lfl lihQ. 8.18 ~~ 8.60
Avg. ~ 1T1I4 19.48 96 6851 145 5.56 389.1 ~ S.23 373.56 "8.1!T 4.99 352. 15 "7":45'
-------
TABLE H-2. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 DODGE 318-Cm, 24,OOO-LB GVW TRUCK
11/1101 STOP AI>;l) (;(1 DODGE (150,+) RUlli NO. 1
v.." NO MEAN S.D. S.!:.. OF MEAN SAMPLE: MAXIMUM MINIMUM RANGE
fo/P/I J i'H8.~'+0.0000 3850.0000
t1V ;: lS.1055 '1.221,5 .33b5 752 25.2500 .5000 2'+.7500
SPi' :'I 15.03b3 8.7q35 .3207 752 3b.3333 .3333 3b.0000
Pt::RCE.NT OF TIME HI-I" AT
LEV~,L courn F!:.RCENl
<
I' - i'U[) 1 .13
2"" - '10£:0 b .80
'I Iii, - "rill 11'1 J.5.1b
bl,(1 - EH1" '25 '1.32
8(1{1 - 10110 111 1.33
J.OUII - J.211U 31 '1.12
1211(1 - 1ltlJIJ c!' 3.8b
1'1('1(1 - 1bOO 30 ::I.qq
1bOll - .i.E;('I0 ?? 3.r,~
1RrJlI - ?'(i00 31> '1.7'1
20(lU - 2~OU ill '1.'1'1
22UO - ?'IOIJ h2 B.2'+
2'+I;lJ - 2bULJ U'I J5.82
2blin - i:!!lOlJ li'P 1'7. U2
281'(1 - ::I(lOU 'I 1.20
30('0 - 3200 J.5 1.qq
32"1'1 - 3"IIU 7 .q:it
3'+lllJ - 3!-01l I< 1.0b
pt,lic!:tn n~ T1ME ~1V AT PERCE"'T OF TIME ~S AT
Lt. \/FL Cou"T "'HC!:"'T LEVEL COUNT PERCENT
< <
II - i' l'+U 18.b2 a - 2 102 1.3.5b
? - It 1,'4 '1.18 2 - '+ 38 5.05
't - " P 1.0b '+ - b 30 3.qq
,, - R iB 2.3Q b - 8 3'+ '+.52
~ - HI 3 .'+0 P - 10 23 3.0b
; (I - .i.i' 1<' 1.1,0 10 - 12 37 '+.Q2
I.i' - 1'1 17 2.26 12 - 1'+ 33 '+.3'1
.1'1 - if, r:, .hh 1'1 - 1b 28 3..72
H - lI' bl' 7.QS Ib - 18 51> 7.'+5
18 - c?1I 13'+ 17. li2 lEI - 20 b1 8.11
ell - c!(. 5'+ 7.18 20 - 22 58 1.71
r!? - ?It SO h.b5 22 - 2'+ Q7 1c!.QO
2" - 21, 11;2 <.''1.20 2'+ - 21, 152 2U.21
r.b - 28 I) o.nu 2b - 28 J. .13
r!p. - 31' n o.nu 28 - 30 n 0.00
.~ l. - 32 0 u. rill 30 - 32 0 U.oo
32 - 31t II 0.00 32 - ::!'+ 1 .13
~'I - :ib I) n.llu 3'+ - 31> 0 0.00
3" - 38 11 n.ou 3b - 38 1 .13
3P - '+0 I.. 0.(10 38 - '00 0 0'.00
'to - 'Ii' (1 o.nn '10 - '12 Ij 0.00
"2 - '1'1 Ii o.no '+2 - '+'+ 0 0.00
'lit - 'H, [t n.of) '+'+ - '+6 0 0.00
"h - 'II< 11 (1.0U '+b - 'II! 0 0.00
"6 - 51.1 r, n. (1(' '+8 - SO 0 0.00
~o - 5i' fj n.oll r,o - 52 0 o. on,
!>2 - 5'+ 0 0.00 52 - 5'+ 0 0.00
Sit - Sb IJ u.ou 5'+ - 56 0 O.OU
!,h - S8 IJ o.on 51, - 58 0 u.oo
<,1< - bl. II 0.00 58 - bO (1 0.00
H4
-------
TABLE H-2. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DA T A-1969 DODGE 318-<:10, 24,OOO-LB GVW TRUCK (Cont'd)
111 1 ., I? 1 :,llJP 411[) 17lJ DOliGF. (HU!!) HuN NIJ. 3
v A;j 'HI MEAN S.D. S.~. Of' "EAN SAMPLE >1AJ(I"IU:ol MINIMUM RANG~
RP,., 1 2123.153'+ 7?S.'1dbh 2'i.2'+bl 70'+ +1'JO .1\000 200.0tln1J 3~00.ilOOO
MV ;? 1'+.57'+!j '1.'+7b2 .3571 70+ 2!O.150il .750il 25.0000
S;'>O :i 15.7'+'~'1 '1.1i103 .3'+bO 70'+ 12b.8bb1 n.OllOO 12b.8bb7
P!;~CI:.~lr .)t- T PiE ~"'1 AT
LEvF,L Cf1U"lT i'ERCENT
<
2(;1 - '+.1 tI 2 .2~
'+0.) - bOiJ 25 3.55
1,0;) - Billl 2i1 2.R'+
eilo 1,Hlll 22 ~.13
10u;:, - 1211(1 32 +.55
12UoJ - 1+,),1 38 5. '+(1
H tJ'J - lb'll'l 31 5.2b
lbf)r] - 18QO 3'1 5.5'+
180" - 20.jrJ 3b 5..11
200'.1 - (2)1) 71 10.!.)'1
22')01 - '::"H 0 bl B.bb
2'+0'1 - i! b'lt1 101 1+.35
2hO') - 2 tl'J ~I 11b 1...'+8
280'1 - 31J1() '+3 h.11
300:1 - 32JU 1'+ .1.. qq
32tJO - 3"'10 15 2.13
3'+ I) 'I - 3b.1u 1'+ 1.qq
"'E;jCE::tli )F TIME MV Ai PE~CENT OF TIME ! - '+ 105 l'+.ql 2 - .. 38 5.'+0
+ - b 15 2.1.1 '+ - I. 28 ::I.qll
b - R 23 3.27 b - 8 37 5.21.
~ - 111 7 .q'1 a - 10 27 3.8'+
1'.1 - 12 lS 2.13 10 - 1a '+0 5.hl!
P - 1+ 18 2.51, 12 - 1'+ 3q 5.5'+
I.. - 11, 18 2.5b 1'+ - 1b 35 ,+.q7
1~ - 18 3~ +.b'l 1b - 111 b2 8.81
B - 2f1 ~2 11. b5 18 - 211 b5 q.23
2'.1 - 22 52 1.3'1 20 - 22 5b 7.q5
2;> - i'+ !o3 8."!!o 22 - 2'+ 81 12.31.
i!. - 2b 1bq 2'+.01 2+ - 21. 10q 15.'+8
~., - 28 0 0.00 21. - 28 a1 2.q8
..~ . :. i) lJ O.OU 29 - ::10 '+ .57
Jr] - 32 I) o.on 30 - 32 0 0.00
32 - H 11 O.OU 32 - 3'+ 0 0.00
3'+ - 3b 0 1).00 3'+ - 31. 0 0.00
~!> - 3ij II 0.00 3b - 31'1 I) 11.00
'38 - '+0 0 0.00 38 - "0 0 0.00
+" - +? 0 o. Oil +0 - '+2 I) 0.00
+2 - 't" 0 0.0l! '+2 - '+'+ n 0.l!0
+'+ - Itb 0 IJ. 00 .... - '+b 0 o.on
+b - '+8 0 1:1.00 '+b - '+8 0 0.00
'+11 - 50 0 0.00 '+8 - 50 0 0.00
<;in - 52 0 0.00 50 - 52 0 0.00
!O2 - ~'+ II 0.00 52 - 5'+ 0 0.0l!
,;+ - 5b 0 11.00 5'+ - 5b 0 0.00
!OJ, - 5ti (] ').00 51. - 58 () I) .')0
5t1 - bO [1 iI.OO 58 - 1.0 0 IJ.OO
H-5
-------
TABLE H-3. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 DODGE 318-<:10, 24,OOO-LB GYWTRUCK
,'U;>,,/71 ~LOw SPHD UOLIGE CUbA) RUN NO. '+
VA". 'JI''I "'EAN S.D. S.E. OF "EAN SAMPLE MAXl"1UM I'1INI"1lJM RANGE
kP'" 1 17C;'+.S::Ib? i'8b.ObPCI CI.b215 BB'+ 3'+5n. 0000 750.0000 2700.0000
~IV ~ Ib.?5'+7 b.55~b .220b BB'+ 25.5000 1.5000 2'+.0000
SPU 3 2'+.22'11, b.Ol'+7 .2023 BB'+ 32.3333 0.00011 32.3333
PI:.i;T
<
bOC -' 8i)Il 8 .'10
- '+ 53 b.OU 2 - '+ 7 .7'1
.. - to 21 2.3& '+ - b 7 .7'1
b - R 1'1 2.1!. b - 8 8 .'10
ij - 1D 51 5.77 B - 10 '1 1.02
J(1 - 12 b'l' 7.BI 10 - 12 1b 1.81
12 - 1'+ 7'+ S.3? 12 - 1'+ lCi 2.15
l~ - 1b Cl2 10.'+1 1'+ - 11> 18 2.0'+
110 - IB 101 11. '+3 110 - 18 18 2.0'+ '
J a - 20 lllCi 12.33 1B - 20 2'+ 2.71
(';1 - 22 8b '1.7:J 20 - 22 2b 2.CI'+
22 - 2.. 53 b. 0(' ?2 - 2'+ '+3 '+.810
2" - 2b 1'+" 1b.52 2'+ - 21, 110 12.'+'+
i'b - 28 11 0.00 2b - 28 '+27 '+8.30
2rJ - 30 0 o. Oc' 28 - 30 U8 15.b1
::I;) - 32 (1 o. or, 30 - 32 1 .11
32 - H 0 O.ou 32 - 3'1 2 .23
3* - 3b 0 o. O,j 3'+ - 3.. 0 o.nu
:Ii> - 38 0 O.OIJ 3b - 38 0 0.00
3i! - '+0 I) 0.00 3B - "0 0 0.00
'H) - '+2 0 D.OU ..0 - '+2 0 0.00
'+2 - '+'+ ('1 0.00 '+2 - .... 0 0.00
'H - '+b 0 o.no '+'+ - '+.. 0 U.oo
'+0 - ItB 0 0.00 '+.. - 'HI 0 0.00
'+8 - 50 0 0.00 '+8 - 50 0 U.oo
50 - 52 (j 0.00 50 - 52 0 0.00
!:It' - 5'+ (1 0.00 52 - 5'+ 0 0.00
5" - 5b U 0.00 5'+ - 5b 0 0.00
5;, - 58 G 0.00 51, - 5B 0 0.00
!.~ - blJ 0 0.00 5B - bO 0 0.00
H-6
-------
TABLE H-3. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 DODGE 31S.cID. 24.00Q-LB GVWTRUCK (Cont'd)
nBln~/"l ::iLO.. S~Eb) (1800) HUN NO. ?
VAH i,n ~IE AN S .,). S.E. OF MEAN SA"PLE O'oAi!MUM MlldMIJM RANGE
HPM 1 lEIq'i.138q i'b3. ?b'n 8.?q23 '100 2'125.0000 liUO.OOOO 1825.0000
Mli 2 15.5,+?q 5.Q55R .1'185 '100 2'+.0000 1.0000 ~3.0000
SPIJ 3 23.17Q~ 5.801,0 .1'135 '100 28.0000 0.11000 ~8.0000
PE.RCI:.NT n~ TI"'t:: ~p,., q
LtHL CULI,n PE."'Cr:NT
<
lei)" - 12ilO .. .'+'+
1211'1 - 1'+ 1111 22 ~.'+'+
lh)') - lbOIl 18 2.00
11,00 - 180U 121 13.'+'+
lBf10 - 200tJ 5aB 1,5.33
201)11 - C!2111.J 3q '+.33
22QO - 2'+11.1 33 3.b?
c'+>Ju - 2bOiJ '+It '+.8'1
2biJt1 - i!8L10 23 2.51,
2801] - 3001.1 II .8'1
Pc.~Cr.~!T OF TIME '1'1 AT PE~CE"T OF TIME ..5 AT
LEvFL COU,H PERCeNT LEvEL COUNT Pt:":HCt":NT
< <
;) - 2 1+ i.5b 0 - 2 10 1.11
C! - '+ 3b ,+.no 2 - '+ Q 1.00
'+ - I, 22 2.'+'+ '+ - b ? .?8
b - B 3c! 3.51, b - 8 8 .8'1
ij - 10 '++ 't.Bq 8 - 10 13 1.'+'+
1 ,1 - 12 120 13.33 10 - 12 12 1.33
12 - lit 1,'1 ?b; 12 - 1't H 3.?8
1'+ - 1b q!j 11).8"1 1'+ - 11, 22 2.'+'+
10:. - 18 Bb '1.510 11, - 18 22 2 . ....
.lii - 20 121 1'1 . '+'+ 18 - 20 1'1 2.11
20 - 22 102 H.33 2n - 2;> 35 ::I.9Cj
2c! - 2'+ 150 lb.b? 22 - 2'+ 5'1 b.5b
2'+ - 210 b .1,; 2'+ - 2b 22? 25.22
~b - 2B n 0.011 2b - 28 'H? '+b. 33
C''! - ::10 0 O.OU 28 - 30 b .b?
3':1 - 32 U 'J.LIU 30 - 32 I) 0.::10
32 - H a 0.00 32 - H 0 0.00
3'+ - 31, [) 1).011 H - 3b 0 0.00
3b - 38 (j 0.0l! 31, - 38 C 0.00
31'1 - '+0 Ci 0.00 38 - '+0 0 0.00
'+0 - '+2 0 0.00 '+0 - '+2 U 0.00
+2 - '++ "' /).00 '+2 - '+'+ 0 0.:)0
.... - +b iJ I). nu '+'+ - ..h LI 0.00
'+1, - '+1:1 (j /).ou ,+1, - '+8 0 0.00
,+tl - 0:.0 li 1).00 '+11 - 50 0 O.'JO
~o - 52 U 1).011 51) - 52 0 0.00
sC! - 0:.'+ iJ 1).00 52 - 5'+ 0 u.oo
5+ - 51, 0 1).00 5'+ - Sb 0 0.1)0
bb - 58 0 o.ou 51, - 5B 0 0.1)0
<'1'1 - 1,0 0 0.00 58 - bO 0 0.1)0
He?
-------
TABLE H-4. INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-I969 DODGE 31S-CID, 24,OOO-LB GVW TRUCK
llllHl71 I iHEJ,'ME!> I ATE Ul1L>GI:: ( ""8) r(UN NO. ~
VAl-( NO NEA~, 5.1'1. S.c.. OF MEAN SAMPLE: MAXIMUM NINIfoIUfoI RANGE
I-(P~I 1 i!7Sh.nB2G .1R3..1035 '.'IbRI 37'+ 2Q1S.0000 500.0000 2'11S.0000
I1V 2 IfJ.b(1)b S.b1'lB .2Q3b 37'+ 2S.2500 1.1S00 23.S000
SPl' 3 ~'.O'l81 2.QOS" ..1S02 37'+ '+'1.3333 'I.bbb1 3Q.bbb1
Pc.RCENT Of 'P'E HI'M AT
U:VtL caul. T f'EkCE"'T
<
""0 - b(lL; .1 .27
8110 - 1[100 .1 .21
.1bll(' - .1i1ro .1 .21
201.111 - 2C'OLJ .1 .i:!1
22..11' - 2'10LJ .1 .;>1
2'1ljj) - 2blllj .b .1.bO
2bIJ0 - <'SflU .17G "".8b
28no - 3lilill 18'1 "Q.20
P~.RCfNT u~ TIME MV AT PI:RCEI>;T (IF TIME WS AT
LFVEL CDurJT t'Etn - S.. IJ 0.[10 50 - 52 0 0.00
S2 - 5" [1 0.00 !>i! - S'I C 0.00
<.,u - 51> 11 o.no 5'+ - !;b 0 0.011
!ojL - 5.. 0 0.00 Sb - 58 0 0.00
51; - bl'J II 0.110 58 - hO 0 0.[10
H-8
-------
TABLE H-5. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-I969 DODGE 318~ID, 24,OOO-LB GVWTRUCK
De/12!?l I'Hr.H Sf'HC bq DODGE 0"'11,) 318 Cll) RUN NO. 2
VAR ,-;n I'll; A 1'4 S.D. S.E. OF MEAN SAMPLE "IAXlMUM /1lNI/1U~1 ~ANGE
HPt1 1 30'1'+.'1"1511 231.DOqb ?3G88 '1"1"1 5150.0000 1325.00UU 3825.0000
/1'1 c: b.l?2? 3.?311 .1180 "1"1'1 25.5000 0.0000 25.500U
~Pi} 3 53.b,n 3.3'+'+5 .1058 '1'1'1 57.0000 29.3333 28.bbb7
P!::~Ct:.NT UF TIME RI-'n Ar
Lt:VEl. COUI.T 1't:.t22 I>2.2b
321J0 - 3'+0C. 0''+'+ 2'+.'+2
3'+110 - 31,UII 3 .30
PE~CENr OF Tl~IE "IV AT PERCENT OF TIME \'IS AT
L Eli EI- COllNT PE~CENT LEvEL COUN1 Pt::HCENT
< <
U - 2 2 .2U I) - 2 0 U.OO
2 - '+ i!Ll2 ?0.22 2 - '+ 0 0.00
.. - b '+33 '13.3'+ '+ - b 0 0.00
I> - 8 1'18 1'1.82 b - 8 (1 0.00
I; - 111 "2 b.2J. 8 - 10 0 0.00
lO - J.2 50 5.01 J.O - 12 LJ 0.00
12 - 1'+ 17 J..?O 12 - 1'1 0 0.00
1'+ - 1b 5 .50 1'+ - 1b U 0.00
1" - 18 i! .?U Ib - 18 (1 0.00
1£1 - i?fI ? .70 18 - 20 [J 0.00
2(1 - 22 ~ .20 20 - 2? 11 0.00
i!? - 2'+ (1 U.OO i?2 - 2'+ U 0.00
~.. - 21, lq 1.~0 2'+ - 2" U 0.00
c!h - 2d 0 0.1)0 2b - 28 0 U.O(l
i!~ - 31) 0 n.no 28 - 30 2 .20
30 - 32 IJ 0.00 30 - 32 '+ .'+0
32 - 3'+ 11 O.OU 32 - 3'1 '+ .'+0
3't - Jb n 0.00 3'+ - 3b 3 .30
31, - 38 I) O.CO 3b - 38 3 .30
311 - '+0 0 0.00 38 - '+0 3 .30
'+1) - ..2 0 ".00 '+0 - '+2 3 .30
'12 - '+'1 0 0.00 '12 - .... 5 .5f)
'+.. - 'tb 0 0.00 ..'+ - 'Ib 3 .30
'+b - '+8 0 0.00 "b - '18 5 .5U
'+8 - 5'.) n 0.01.1 "8 - 50 q ."10
50 - 52 0 D.nu 50 - 52 "'I '+.'10
52 - 5'1 0 0.00 52 - SIt 21b 21.bi?
S.. - 5b n 0.1)0 5'+ - 5b h2h b2.bb
5" - 58 0 0.00 5b - 58 b'+ b.'IJ.
58 - bO U 0.00 58 - bO 0 0.00
H.9
-------
TABLE H-6. EFFECT OF DRIVER ON STOP AND GO ROAD ROUTE EMISSION
RA TES- 1969 DODGE 31S-Cm TRUCK
Sampling Weight Total Grams Grams per Mile Grams per Minute Grams per Lb of Fuel
Date Run No. Miles Time (Min) of Fuel HC CO NOx' HC CO NOx HC CO NOx HC CO NOx
DRIVER A
11-11-71 1 6.868 25.62 12.15 302 2689 48 44.10 392 7.01 11. 82 105 1.88 24.93 221 3.96
11-11-71 2 6.868 26.05 11.13 274 3554 46 39.90 518 6.68 10.52 136 1. 76 24.62 319 4.12
11-11-71 3 6.868 25.55 11.39 270 4587 43 39.29 668 6.20 10.56 180 1. 67 23.69 403 3.74
11-11-71 4 6.868 25.69 11.07 250 3368 39 36.35 490 5.61 9.72 131 1.50 22.55 304 3.48
Avg 6.868 25.73 11.44 274 3550 44 39.91 m 6.38 10.66 ill 1. 70 23.95 m 3.83
DRIVER B
11-11-71 5 6.868 24.57 11.82 211 3310 45 30.72 482 6.59 8.59 135 1. 84 17.85 280 3.83
11-11-71 6 6.868 26.16 11.51 231 4526 43 33.57 659 6.24 8.83 173 1. 64 20.03 393 3.72
11-12-71 1 6.866 26.60 11.69 268 3376 37 39.08 492 5.44 10.09 127 1.41 22.96 289 3.20
11-12-71 2 6.868 26.30 11.39 305 3126 37 44.36 455 5.46 11.59 119 1.43 26.75 274 3.29
11-12-71 3 6.868 26.05 11. 12 253 2958 37 36.79 431 5.32 9.70 114 1.40 22.72 266 3.28
11-12-71 4 6.868 25.95 11.21 289 3154 36 42.05 459 5.29 11.13 122 1.40 25.76 281 3.24
:;c 11-12-71 5 6.866 2b.12 11.56 259 3224 37 37.67 469 5.36 ~ 123 hQ 22.38 279 3.18
.... Avg 6.868 25.96 11.47 259 3382 39 37.75 492 5.67 9.98 130 1.50 22.64 295 3.39
o
DRIVER C
11-15-71 1 6.868 24.75 11. 10 271 3120 36 39.39 454 5.28 10.93 126 1.47 24.38 281 3.27
11-15-71 2 6.868 25.28 10.82 281 3349 35 40.88 488 5.15 11.11 132 1.40 25.95 310 3.27
11-15-71 3 6.868 25.30 11.24 270 3066 34 39.25 446 5.02 10.65 121 1.36 23.98 273 3.07
Avg 6.868 25.11 11.05 274 3178 35 39.84 463 5.15 10.90 ill 1. 41 24.17 288 3.20
DR IVER D
11-15-71 4 6.868 26.23 10.77 196 2592 29 28.47 377 4.28 7.46 99 1. 12 18.16 241 2.73
11-15-71 5 6.868 26.55 11.01 ZOI 2960 40 29.25 431 5.85 7.57 III 1. 51 18.25 269 3.65
11-15-71 6 6.868 26.18 10.83 194 2723 41 28.23 397 6.03 -h!!.. 104 1.58 17.90 251 3.83
Avg 6.868 26.32 10.87 197 2758 37 28.65 402 5.39 7.48 105 1.40 18.10 254 3.40
DRIVER E
11-16-71 I 6.868 24.40 11.41 260 3249 32 37.92 473 4.61 10.67 133 1. 30 22.83 285 2.78
11-16-71 2 6.868 24.55 11.03 265 3558 28 38.61 518 3.03 10.80 145 1. 13 24.04 312 2.51
11-16-71 3 6.868 24.62 10.88 290 4246 29 42.19 618 4.25 11.17 172 1.19 26.63 390 2.68
11-16-71 4 6.866 25.20 10.95 276 3533 30 40.14 514 4.39 10.94 140 1.20 25.17 323 2.75
Avg 6.868 24.69 11.07 273 3647 30 39.72 ill 4.07 11.05 148 1.21 24.92 328 2.68
-------
TABLE "-7. EFFECT OF ROAD ROUTE ON MASS EMISSION
RATES-1969 FORD 300-Cm, 15,OOO-LB GVW TRUCK
Run Sampling Weight Total Grams Grams per Mile Grams per Minute Grams oer lb. of Fue 1
Date No. Miles Time (minI of Fuel HC CO NOx HC CO NOx HC CO NOx HC CO NOx
STOP AND GO
Driver: A
10-11-71 1 6.868 23.63 12.35 279 N.D. 8.60 40.76 N.D. 1.25 p.85 N.D 0.36 22.67 N.D O. 70
10-11-71 2 6.868 23.60 12.30 294 7.568 8.35 42.85 1101 1. 22 12.47 320 0.35 23.93 615 0.68
10-12-71 1 6.868 23.95 13.03 304 8.219 8.42 44.33 1196 1. 23 12.71 343 0.35 23.37 630 0.65
Avg 6.868 23.73 12.56 292' -"'f.89-4 8.46 42.65 1T49" 1. 23 12.34 332 0.35 23.32 bE 0.68
Driver: B
9-29-71 4 6.868 27.67 12.95 221 6.416 8.10 32.14 934 1.18 7.98 231 0.29 17.04 495 0.63
10-12-71 2 6.868 25.80 12.01 199 6.778 8.34 29.02 986 1.21 7.73 262 0.32 16.60 564 0.69
10-12-71 3 6.868 24.67 12.70 205 N.D, 9.84 29.92 N.D. 1. 43 8.33 N.D 0.40 16.18 N.D 0.76
Avg 6.868 26.05 12.55 208 6.597 8.76 30.36 960 1. 27 TOT 247 0.34 16.61 530 0.69
:t: SLOW SPEED
...
... 10-12-71 1 6.868 14.53 7.89 139 3.896 6.93 20.27 567 1.01 9.58 268 0.48 17.64 493 0.89
10-13-71 1 6.868 16.49 7.56 123 4.340 7.16. 17.91 631 1. 04 7.46 263 0.43 16.27 574 0.95
10-13-71 2 6.868 16.22 7.29 117 3.133 6.48 17.18 456 0.94 7.28 193 0.40 16.19 429 0.89
Avg 6.868 15.75 ms 126 3, 790 6.86 18.45 55T 1. 00 8:lT ill 0.44 16.70 499 0.91
INTERMEDIATE SPEED
10-14-71 3 12.49 20.04. 13.75 173 6.088 15.67 13.88 487 1.25 8.49 298 0.77 12.60 442 1. 14
10-14-71 4 12.49 20.64 14.06 188 6,701 16.71 15.07 536 1. 34 9.12 324 0.81 13.39 476 1. 19
10-14-71 5 12.49 20.72 12.63 151 5,028 15.48 12.16 402 1.24 7.33 242 0.75 12.02 389 1. 23
Avg 12.49 20.47 13.48 ill 5,939 15.95 13.70 475 1.28 If.3T 288 O. 78 12.67 436 l.l9
HIGH SPEED
10-15-71 1 17.28 20.50 16.78 116 3.886 166.89 6.69 224 9.66 5.64 189 8.14 6.89 231 9.95
10-15-71 2 17.28 20.00 16.65 93 3,733 160.55 5.41 216 9.30 4.67 186 8.03 5.61 224 9.64
10-15-71 3 17.28 20.19 16.87 103 4,266 167.55 5.98 246 9.70 5. 11 211 8.30 6.12 252 9.93
10-15-71 4 17.28 20.30 16.88 97 3,868 161. 62 5.64 223 9.35 4.80 190 7.96 5.77 229 9.58
17.28 20.25 16.80 102 3,938 164.15 5:93 227 5.06 -- 6. 10 234 9. 78
9.50 194 8.11
-------
TABLE H-8. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 30o-cm, 15,OOO-LB GVW TRUCK
(1~/cqI71 STOP ANI) GO FOR!)
VAR I~O Mt::AN 5.0.
RI-'M 1 201b.bqB2 ?12.0150
MV ~ 1'+.031b B.'I'H3
SlJiJ ::I lS.5bU2 B.bqq"
t>ERCt,Nl OF TIME RPH AT
LEVEL cnUNT PE~Ct:NT
<
'1110 - 1,110 1 .1'1
1,00 - BOO 15 2.03
1!0'1 - 1'100 110 l'1.HB
1000 - 1200 31 5.01
l?OoJ - J.'I110 2'1 3.25
1'10'1 - HOO 21 2.8'1
11,011 - 11:1 0 0 21 3.b5
lRnn - 2000 'II, 1>.22
20011 - aoo sn b.11
22nl1 - 2'10n S3 7.11
2'100 - 21000 73 Q.8K
i!bOO - 21:100 225 30.'15
2BLln - ;:!onu 'I t.22
3000 - 3200 11 1.'1"1
32u(l - ;1'100 15 r?03
3 '+flrJ - 3bCiU 15 2.03
PE~Ct,NT 01'" 'fI"f MV AT
LEvFL COiJNT PERCENT
<
,) - 2 51 b.qO
<' - 'I lS" 21.11
.. - h 2"1 3.Q?,
t. - H 1'1 2.57
8 - 10 b .81
10 - 12 "I 1.22
12 - 1'1 10 .1.::IS
l'I - 1b 1 'I 2.57
1b - 18 '13 5.B2
18 - 20 1S1 20.'1::1
20 - 22 107 1'1.'18
.?2 - 2'1 12"1 17. 'I b
2'1 - 2b 10 1.3S
cb - 2B 0 0.00
28 - 30 (1 O.OU
3u - 32 Ll 0.[10
;;2 - 3'1 0 0.00
3'1 - 3b 0 0.00
3b - 38 0 0.011
311 - 'IU (1 0.0i)
'10 - '1<' 0 0.00
'12 - '1'1 0 0.00
'1'1 - 'Ib 0 0.110
'Ib - 'IB 0 0.00
'IS - 50 0 O.OU
SO - 52 0 0.011
!-? - 5'1 0 0.00
5'1 - 5b 1I . 0.00
Sb - 5B II 0.00
!iB - bO 0 0.00
(1'+'10) RUN NO. 3
S.E. OF MEAN SAMPLE MAXIMUM MINIMUM RANGE
2H.'I012 13"1 'I b 7 5 . (,000 500.0000 '1175.0000
.3105 13"1 2".5000 .7500 23.7500
.3200 73"1 2S.bbb"1 o.ooc!' 25.bbb1
PERC£NT 01'" TI~t: wS AT
LEVEL COlJlIoT PERCENT
<
0 - 2 "11 J2.31
2 - 'I <''I 3.25
'I - I> 32 '1.33
b - 1;1 ab ::1.52
8 - 10 30 'I.Ob
jl) - 12 32 '1.33
L2 - 1'1 32 '1.3'1
.1.'1 - 11> b2 B.3q
lb - 18 'IB b.5U
18 - 20 3H 5.1'1
20 - 22 57 7.71
c2 - 2'1 b'l 8.bb
;>'1 - 2b aD3 27.'17
ab - 28 0 0.00
28 - 3U 0 0.00
::10 - 3;> 0 0.00
32 - 3'1 n 0.00
::!II - 310, II 0.00
::!b - 38 0 0.00
38 - 'If) 0 0.00
'10 - '12 0 0.00
'12 - '1'1 0 0.00
'1'1 - 'Ib 0 0.00
'Ib - '18 0 0.00
'18 - SO 0 0.00
SO - 52 0 0.00
52 - S'I 0 0.00
5'1 - 5b 0 0.00
5b - !-8 0 0.00
58 - bl) 0 fI.OO
H-12
-------
TABLE H-8. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD JOO-ClD,lS,OOo-LB GVWTRUCK (Cont'd)
11)/.11/71 STOP ANO Gu "'IIRD (1'+2B) RliN NO. 1
VA~ ~IO I1F.AN S.D. S.E. OF I1EAN SAMPLE MAXIMUM MINIMUM RANGE
HP'" I 223J..BI!20 1UO.b38'1 210.25110 H2 11750.0000 850.0000 3qOO.0000
MV <' 13.q1l1l5 B.IIO.q .3150 H2 211.5000 1.2500 23.2500
SPO 3 .I.b.1I3bB 8..bllIj7 .32111 H2 27.3333 O.OOOCI 27.3333
PEHCENT 01-' TIME RPr1 U
LEVF.:L COUNT PEi.1 - '10 II O.OU 38 - '10 0 0.00
'II) - 'Ii! 0 (1.00 110 - IIi! 0 0.00
..2 - "II 0 0.00 "2 - 11'1 0 0.00
1111 - III. 0 0.00 .... - lib 0 0.00
II" - 118 f.1 U.OO III. - 118 n 0.00
'+B - 50 (I 0.00 118 - 50 0 0.00
5(1 - 52 0 (1.00 50 - 52 0 0.00
52 - 511 0 0.110 52 - SII II 0.0(1
5'1 - 51. 0 0.00 5'1 - 51. 0 0.0(1
51. - 58 0 0.00 51. - 58 0 0.0(1
58 - 100 0 0.00 58 - ~O (1 0.00
H-13
-------
TABLE H-8. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300~ID.lS.00o-LB GVWTRUCK (Cont'd)
UJ/IU"l srew 41\1D GO FORD (HIIO) CH4SSIS DRIVER 4 RUN NO. J.
v4R NO MEAN S.D. S.E. OF MEAN SAMPLE MAXIMUM ~lINIMU'" R4NGE
HP", J. 213b.07bll bbl.8725 211.hbb5 720 11150.00011 .,110.0000 3!J50.0000
MV 2 12.'1217 8.b380 .32J.q 720 211.0UOO .1500 23.2500
SPLI ~ lb.'+100 8.118'1'1 .3J.bll 720 30.bbh1 0.0000 3U.bbb1
PERCENT 01'" TIME ~PM AT
LEVF.L courH PE~CENT
<
hno - fjOO 1 .111
lion - 1000 51 7..:18
10nn - 1200 'III b.b1
1200 - HOD 30 11.11
1'+00 - IbOO 31 5.H
IbOO - 1800 52 1.22
1800 - 2UOO :J8 5.2d
2000 - 22110 hll 8.8~
2200 - 2111)0 51 1.08
211UO - 21000 b1 q.3J.
2bon - 28UO 211 ~q.31
2800 - 3000 II Ii b.b1
300n - 3200 11 2.310
3200 - 31100 2 .28
31100 - 3bOO 1 .1'+
PERCENT OF TIME MV U PERCENT OF TIME wS AT
LEVf':L COUNT t>E~CENT LEVEL COUNT PERCENT
< <
0 - 2 b7 '1.31 U - 2 70 '1.72
2 - .. 18b 25.83 2 - '+ 2b 3.bl
.. - b 15 2.08 II - b 18 2.50
b - 8 11 1.53 b - 8 30 II.J.7
8 - 10 8 1.1l 8 - 10 30 11.11
.10 - 12 1b 2.22 10 - .12 27 :J.75
12 - 1'+ 211 3.B 12 - H 50 b.qll
1'+ - Ib 22 3.0b H - Ib 51 7.08
II. - U! 3'+ ".72 1b - 18 113 5.'17
18 - 20 'Ib 13.33 18 - 20 112 5.83
20 - i!2 127 17.bll 20 - 22 '+3 5.'17
?i! - 2'+ lOA 15.00 22 - 211 8b 11.'111
<,II - 2b b .83 211 - 2b 1811 25.5b
i!b - 28 0 0.00 2b - 28 8 1.11
i'8 - 30 0 0.00 28 - 30 .i .112
::10 - 32 0 U.OO 30 - 32 'I 1.25
'Ii" - 3'+ U o.no 32 - 3'+ 0 U.OO
311 - 3b n 0.01) 3'+ - '!b 0 O.OU
::It. - 38 0 0.00 3b - 38 0 o.no
.~8 - '+0 0 0.00 38 - '+0 0 0.00
'+11 - '+2 n 0.00 110 - '+2 II 0.00
112 - 11'1 lJ 0.00 112 - '+* U 0.00
.... - 'Ib fI 1).00 'III - '+b 0 u.OO
..., - 118 0 0.0[1 'Ib - 118 U 0.00
...a - 50 Ii 0.00 '18 - 50 0 LI.OU
51) - 52 0 0.00 50 - 52 U 0.00
52 - 511 0 0.00 !'i2 - 5'1 II o.OU
511 - !'ib 0 0.00 511 - 5b 0 0.00
~b - 58 0 0.0i! 5b - 5fj n 0.00
511 - bO n n.OI) 58 - bO 0 o.ou
H-14
-------
TABLE H-9. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300-<:1D, lS.00o-LB GVWTRUCK
101li!n1 SLOw SPEED FORD ( Bb2) RUN NO. 1
V4R ;~O ME4N S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM RANGE
R"':~ 1 18??qOIJ2 3??'H51 18.17'1'+ '+31 3'+50.0000 0.0000 3'+50.0000
MV 2 12.'+'13'1 7.1'+87 .3'+'+3 '+31 23.1250 1.0000 22.1250
SPO 3 2b.2'101J b.7blol .325'1 '+31 31.0000 a.oooo 31.0000
Pt:HC~NT OF TIMe: ~PM AT
LEVEL COUNT PEHCENT
<
0 - 200 1 .23
'+00 - bOU 1 .23
8110 - 1000 .17 .3.'1'+
1000 - 1200 '1 . ~. 0'1
.12;JiJ - 1'+00 11 2.55
1'+')0 - lbOIl ? 1.b2
lbiiO - 1800 31 7.1'1
.18;)0 - 2UOO 2qq bq.37
20.)11 - 2200 1'+ 3.2!i
22.)n - i!'+I)i) 11 2.55
2,+,10 - 2bflO 11 2.55
2bIJu - 28no 5 1.1b
21:1.1;) - 3000 R L.8b
3131]1) - 3200 '+ .'13
3~IJ'-' - HOO 1 .23
HOD - 3bOO 1 .23
?E~Ct:NT OF TIME MV AT PERCENT OF TIHE \8 0 G.OU
51:1 - bil II 0.00 58 - "0 0 0.00
H-lS
-------
TABLE H-9. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300.cm, lS,OOO-LB GVW TRUCK (Cant'd)
10/unl SLOW SPEED FORD (lU3i!) RUN NO. 1
VAR NO MEAN 8.0. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM RANGE
Hpl~ 1 Ib11.'+?Oq "S1.i!'+'+8 i!0.1i!q1 S1b 3800.0000 550.0000 3i!SO.0000
MV i! 13.5'+i!" b.80S'+ .i!qqb SIb 23.0000 1.1S00 i!1.i!500
SPD 3 i!3.3b8q 8.2'+113 .3b28 SIb 3i!.OIJOn 0.0000 ::Ii!.OOOO
PE:~CENT OF TIfo1E HPM AT
LI::VEL COUNT . PERCENT
<
'+00 - bOO 1 .1q
bOO - 800 11 i!.13
800 - 100U '+i! 8.1'+
1000 - li!OO 20 3.98
1i!00 - 1'+00 23 11.'+"
11100 - IbOO '+.. 8.Ql
IbOO - 1800 IS1 ~Q.i!b
lROO - i!000 11,'1 32.15
2000 - i!i!OO 13 i!.Si!
i!2i10 - i!'+OU 11 i!.13
i!'+110 - i!bOO 11 2.13
i!bOO - 2800 8 1 "S 5
28.JO - 3000 3 .58
3000 - 3i!00 1 .1Q
3i!00 - 3'+00 i! .3Q
3"l10 - 3i>OO 1 .1Q
PE~CENT OF TI"'E MV AT PERCENT OF TIME WS AT
LEVEL COUNT PEi(CENT LEVEL COUNT PERCENT
< <
0 - i! '+ .18 0 - ;> 11 3.2'1
i! - '+ 12 13.Q5 i! - '+ !I .Q1
'+ - b 38 1.3b '+ - b 13 2.52
~ - 13 2B 5.'+3 b - 8 1 1.31,
B - 10 i!i! '+.i!!' B - 10 1'+ ~.11
10 - 12 3'1 1.51, 10 - 12 5 .'11
12 - 1'+ 31 1.11 Ii! - 111 II, 3.10
h - Ib 32 b.i!O 1'+ - Ib 18 3.,+Q
1b - 113 Sl "I.Bt! 1b - 18 11 3.2Q
t8 - 20 115 Ib.'+1 18 - i!0 13 2.S2
~O - 22 !)S 10.bb 20 - i!i! 1Q 3.hB
22 - i!'+ 53 lr1.21 2i! - i!" 2b 5.0'+
2'1 - i!b 0 0.00 2'+ - i!b 5b 10.85
21, - 28 /.' O.IJO i!b - <'8 bb li!.1Q
28 - 30 0 0.00 ?8 - 30 151 2Q.i!b
.~ I) - 3i! II 0.00 30 - 3<' 12 13.'15
32 - 311 0 0.011 32 - 311 1 .1"1
H - 31, " 0.00 311 - 31, 0 0.00
.~b - 313 0 U.OO 31, - 311 0 0.011
33 - '+0 0 'J.OO 38 - '+0 0 U~OO
'+1) - '+2 I) 0.00 '10 - '+2 0 0.00
'+2 - '+'+ 0 0.00 '12 - '+'+ 0 O.OU
'+'+ - '+b I) 0.00 '+'+ - '+b 0 0.00
'tb - '18 0 O.OU ,+1, - '+8 0 0.00
.8 - 50 0 0.00 '+8 - 50 0 0.00
<;0 - Si! 0 0.00 50 - 52 0 0.00
Si! - 5'+ 0 0.00 5i! - S'I 0 IJ.OO
5'+ - Sb I) 0.00 5'1 -.5b 0 0.00
51, - 58 0 0.00 Sb - 58 0 0.00
'>8 - bU I) 0.00 58 - bO 0 0.00
H-16
-------
TABLE H-I0. INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 30 RU"I NO. 1
VA~ "10 i1EAN S.D. S.E. OF MEAN SAMPLE MAX t MUM /1INIMU,", RANGt::
"1'''1 1 23q5.,+q,+,+ '+b1.'+10q 18.'+270 1027 3300.0000 775.00UO 2525.0000
I1V 2 11.5112 7.18qC; .2871 1027 2'+.1250 .15uO 23.Q750
$Pj) 3 3".03510 Q.717'+ .3QOC; 1027 '+2.bbb7 0.0000 '+2.1010107
pt:RCI:'NT Of TIME ~PM AT
LEvE'L COUNT PERCENT
<
bOO - 900 3 .'+8
8JO - 1000 15 2.3Q
1000 - 120U 18 2.87
1200 - 1'+00 10 .qb
1'+00 - 11000 Q 1.'+'+
11000 - 1800 8 1.28
18011 - 2000 17 2.71
20un - 2200 '+7 7.C;0
221)1) - a'+'hJ 10'+ 10.21
2'+011 - 21000 111 17.70
21000 - 2800 30Q ,+q.28
28110 - 3000 q 1.'+'+
3uno - 3a:1U 1;1 1.28
320U - 1'+01J 3 .'+8
PE~CENr OF TI"'E MV AT pE~CENT OF TIME wS AT
LEVFL COUNT "'ERCENT LEVEL COUNT iJERCENT
< <
0 - a 5'+ 8.101 0 - 2 10 1.5q
2 - '+ 105 110.75 2 - '+ 3 .'+8
.. - 10 3.3 5.210 '+ - 10 7 1.12
b - 8 18. 2.87 10 - 8 '+ .10'+
8 - 10 3? 5.qO 8 - 10 10 .qb
10 - 12 107 10.bq 10 - 12 7 1.12
12 - 1'+ 101 q.73 12 - 1'+ 1 .110
1'+ - 1b ..2 q.Rq 1'+ - 110 1'+ 2.23
110 - 18 50 7.Q7 110 - 18 8 1.28
18 - 20 '+2 10.70 18 - 20 10 1.5Q
20 - 22 3'+ 5.'+2 20 - 22 10 1.5q
22 - 2'+ 5Q q.'+L 22 - 2'+ 11 1.75
2'+ - 210 5 .80 2'+ - 210 B 1.28
210 - 213 0 o.ou ab - 28 lb a.55
28 - 30 0 0.00 28 - 30 11 1.75
30 - 32 0 0.00 30 - 3i! 20 30lQ
32 - 3'+ 0 0.00 32 - 3'+ 3" 5.7'+
H - 310 n a.oo 3'+ - 310 'H 10.5..
3b - ~8 0 0.00 310 - 38 +10 7.3'+
i8 - "0 0 0.00 38 - ..0 1'+.. 23.2Q
'+0 - +2 0 0.00 '+0 - +2 207 3~.01
.+ a - .... 0 0.00 '+2 - ... 5 .80
.... - .." 0 O.OU ',+.. - '+10 0 0.1)0
'+10 - '+8 0 U.OO '+10 - '+8 0 0.00
'+8 - 50 n 0.00 '+9 - 50 0 0.00
50 - 52 0 0.00 50 - 52 0 0.00
';2 - 5'+ n 0.00 52 - 5'+ 0 0.00
5'+ - 510 0 0.00 5.. - 510 0 0.1)0
510 - 58 0 0.00 510 - !i8 0 0.00
58 - 1,0 U 0.1)1) 58 - bO 0 0.00
H-1?
-------
TABLE H-I0. INTERMEDlATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300-<:ID, IS,OOO-LB GVW TRUCK (Cont'd)
10/1'+111 I NTEI<"IEL> lATE FO~D (11%) RUlli NO. '+
v4~ NO MEAN S.D. S.E. OF MEAN SAMPLE I1'XIMUM MINIMUM lUNGE
~...... 1 "'+53.8880 375.8bbD 15.3703 sqa 30S0.1)000 qOO.oOOO 2150.0000
MV 2 11.183b b.q""3 .283q 5q8 i!3.8750 1.7500 22.1250
SPD 3 H.5bOB 8.2qbO .33qi! 5q8 '+3.3333 0.0000 '+3.3333
PERCENT OF TIME ~PM AT
LEVEL COUNT PERCENT
<
80" - 1000 5 .8'+
1000 - 12011 7 1.17
li!OO - 1'+00 5 .8'+
1'+0" - IbOO 10 1.b7
IbO/) - l!3/)U 11 1.8'+
1800 - 2000 i!b '+.35
2000 - 2i!00 38 b.35
2200 - 2'+00 83 13.88
"'+(1) - i!bOO qb lb. 05
21,,00 - 21!00 i!bq ,+,+.q8
28'JIJ - 3000 ..7 7.Bb
3000 - 3i!00 1 .17
Pt.ilCEIIIT OF TIME MV AT PERCENT OF Tl"lE ...S AT
LEVF.L COUNT PERCENT LEVEL COUNT PERCENT
< <
0 - " '+ .b7 0 - i! 3 .50
2 - '+ 177 2q.bO 2 - '+ 3 .50
'+ - b i!b '+.35 '+ - b 1 .17
b - iii 18 3.01 b - B 2 .33
8 - 10 22 3.b8 8 - 10 '+ .b7
10 - 12 '+b 7.bq 10 - 12 1 .11
12 - 1'+ b7 11.20 12 - 1'+ B 1.3'+
1'+ - Ib 71 11.87 1'+ - Ib 11 1.8'+
Ib - 18 51 8.53 Ib - 18 8 1.3'+
18 - 20 '+2 7.02 18 - i!0 8 1.3'+
20 - 22 i!8 '+.bB 20 - i!i! 12 i!.I11
22 - 2'+ ..h 7.bq i!2 - i!'+ 11 1.8'+
2'+ - "b 0 0.00 2'+ - i!b 8 1.3'+
2b - 2B 0 0.00 i!D - 28 20 3.3'+
28 - 30 0 0.00 28 - 30 lq 3.18
31) - 32 0 o.uo 30 - 32 Ib ".b8
32 - ]It 0 0.00 3" - H 35 5.85
3'+ - 3,b 0 0.00 3'+ - 3b 51 8.53
3b - 38 0 0.00 3b - 38 '+'! 8.1q
38 - ..0 0 0.00 38 - ..0 1'+q 2,+.q2
'+0 - '+2 0 0.00 '10 - '+2 172 28.7b
'+2 - '+.. 0 O.OU '+2 - '+'+ 7 1.'17
'+'+ - '+b 0 0.00 '+'+ - '+b 0 0.00
'+b - '+8 0 o.no '+b - '18 0 0.00
'+8 - 50 0 0.00 '+9 - 50 0 0.00
50 - 52 0 0.00 SO - !>? 0 0.00
\;2 - 5'+ 0 0.00 52 - 5'1 I) 0.1)0
5'+ - 5b 0 0.00 5'+ - 5b 0 0.110
5b - \i8 n oJ. on 5b - 58 0 0.00
58 - 1>0 0 0.00 58 - hO 0 0.00
H.tS
-------
TABLE H-l1. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300-CID,IS,OOO-LB GVWTRUCK
In/ll/?L HIGH SPEED FORO (lOQ8) CH4SSIS RUN NO. 1
YAH NO MEAN S.D. S.E. OF MEAN SAMPLE MUIMUM MINIMUM RANGE
HPM 1 3281.05b5 85.8b71 3.bb'+7 5'+Q H25. 0000 ~350.0000 1075.0000
MY 2 q.5'+10 '+.81'+7 .2055 5,+q 22.5000 3.5000 lQ.OOOO
SPO 3 50.'+827 .727'+ .0310 5'+Q 51.bbb7 '+b.bbb7 5.0000
Pe:HC~NT OF TIM~ RPM AT
LEYF.L COUNT PE.RCENT
<
2200 - 2'+00 1 .18
2'tno - 2bOO 2 .3b
2bOO - 28no 1 .18
2800 3000 3 .55
3000 - 320U 21 3.83
3200 - Hon 520 Q'+.72
Hon - 3bl.10 1 .18
PERCI::NT Of' TIME MY AT PERCENT OF TI'1E "S AT
LtYEL COUNT PERCENT LEVEL COUNT PERCENT
< <
0 - 2 0 0.00 0 - 2 0 0.00
2 - '+ n b.q2 i! - 't 0 O.QO
't - b 13b 2'+.77 '+ - I> 0 0.00
h - 8 b5 11.'''' b - 8 0 0.00
8 - 10 85 15.'+8 8 - 10 0 0.00
11.1 - 12 50 q.l1 10 - 12 0 0.00
12 - 1'+ '+0 7.2q 12 - 1'+ 0 0.00
lit - Ib 5Q 10.75 1" - Ib 0 0.00
Ib - 18 511 10.5b Ib - 18 0 0.00
18 - 20 Q 1.b'+ 18 - 20 0 0.00
20 - 22 7 1.28 20 - 22 0 0.00
22 - 2" .. .3b 22 - 2'+ 0 0.00
2" - 21> 0 0.00 2'+ - 2b 0 0.00
?I> - 28 t) 0.00 2b - 2A 0 0.00
28 - 30 0 0.00 28 - 30 0 0.00
~o - 32 0 0.00 30 - 32 0 0.00
~? - H 0 IJ. 011 H-H 0 0.00
H - 3b li n.oo H - 3b 0 0.00
)1, - 38 0 0.00 3" - 38 0 0.00
31,) - 'tf) 0 1).011 311 - '+1) 0 0.00
'to - '+2 lJ 1).00 "0 - '+2 0 0.00
"2 - 'tit n 0.00 '+2 - ..'+ 0 0.00
't.. - .." 0 0.00 't.. - '+" 0 0.00
"b - ..!! 0 o.no 'tb - ..8 3 .55
'+8 - 50 0 0.00 "8 . 50 bQ 12.57
50 . 52 I] 0.00 50 . 52 "17 8b.RQ
52 - 5" 0 0.00 52 - 5't 0 0.00
5" - 51> n 0.00 5'+ . 5b 0 0.00
5b - 58 0 o.no 5b . 58 0 i).1)0
58 - tlO 0 0.00 58 . bO 0 ,J. 00
H-19
-------
TABLE H-Il. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 FORD 300-cID, IS,OOO-LB GVW TRUCK (Cont'd)
10115171 HIGH SPEED 10 FORD (10"1'1) RUN NO. ?
VA~ NO MEA:.; S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM kANbE
RPM 1 32'1'1.3121 S5."I11b 2.'101"1 5'12 3350.0000 2"1130.0000 'ISO.OOOO
MV 2 "I. 2Jl"l '1.8215 .201'1 5'12 25.000D 2.S000 22.5000
SPD 3 'I"I.8b38 .12"15 .0313 5'12 51.3333 'Ih.OOOO 5.3333
PERCE"IT OF TIME RPM AT
LE VEL COUNT PERCENT
<
21100 - 3000 1 .18
3000 - 3200 3"1 1.20
3200 - 3'100 SU2 q2.b2
PERCEIIIT OF TIME MV AT PERCENT OF TI"'E !'is AT
LEvEL COUIH PEfoICENT LEVEL COUNT PERCENT
< <
0 - ? L 0.00 0 - 2 0 0.00
2 - 'I 10"1 20.11 2 - 'I 0 0.00
'I - b 'II> 8.'1"1 'I - b 0 0..00
b - 8 1~ 1'1.3"1 b - 8 0 0.00
8 - 10 11 13.10 8 - 10 0 0.00
10 - 12 11.. 1'1.02 10 - 12 0 0.00
12 - 1'1 1,3 11.1,2 12 - 1'1 0 0.00
1'1 - Ib 5b 10.33 1'1 - 1b 0 0.00
11, - 18 2S '1.1,1 1b - 18 0 0.00
LR - 20 ~ 1.'I(j 18 - 20 0 0.00
20 - 22 2 .31 20 - 22 0 0.00
cc - 2'1 3 .55 22 - 2'1 IJ 0.00
?'I - 2b S ."12 2'1 - 21, 0 0.00
2b - 28 Q 0.00 21, - 28 0 0.00
28 - 30 0 O.liO 28 - 30 0 0.00
30 - 32 0 0.00 30 - 32 0 0.00
3? - 3'1 0 0.00 32 - 3'1 0 0.00
3'1 - 3b U 0.00 3'1 - 31, 0 0.00
31, - 38 U 0.00 31, - 38 0 0.00
38 - '10 0 0.00 38 - 'II) 0 0.00
"0 - '12 0 0.00 'to - '12 0 0.00
'12 - '1'1 0 0.0[, 112 - "II 0 0.00
"II - 'Ib (I o.on '1'1 - 'Ib 0 0.00
'II, - '18 0 0.00 '15 - '18 11 3.1'1
"8 - 50 0 0.00 '18 - 50 181 3'1.50
SO - 52 0 o.on 50 - 52 HR b2.3b
52 - SII 0 0.00 S2 - 5'1 0 0.00
SII - 51, u 0.00 5'1 - 51, 0 0.00
Sb - 58 0 0.00 Sb - 58 0 0.00
58 - hO 11 0.00 58 - 1,0 0 0.00
H-20
-------
TABLE H-12. EFFECT OF ROAD ROUTE ON MASS EMISSION
RA TES-1969 IHC 304-CID, 22,OOO-LB GVW TRUCK
Run Sampling Weight Total Grams Grams per Mile Grams per Minute Grams per lb. of Fuel
Date No. Miles Time (minI of Fuel HC CO Nay HC CO NOx HC CO NO" HC CO
NO"
STOP AND GO
Driver A
10-27-71 1 6.868 28.31 10.81 1634 53 . 238 7.69 57. n 1. 87 151 4.88.
10-27-71 2 6.868 27.79 10.32 1986 53 289 7.11 71. 47 1. 91 192 5.13
10-27-71 3 6.868 28.20 10.68 2016 52 294 7.62 71. 50 1. 86 189 4.90
10-27-71 4 6.868 28.91 11.46 2017 53 294 7.75 69.76 1. 84 176 4.65
Avg 6.868 28.30 10.82 1913 53 279 7.69 67.61 l":87 117 4.89
Driver A
11-2-71 1 6.868 26.85 10.37 274 2116 72 39.95 308 JO.47 10.22 78.80 2.68 26.46 204 6.93
11-2-71 2 6.868 26. 79 10.47 273 2197 70 39.80 320 10.20 10.20 82.02 2.61 26.11 210 6.69
11-2-71 3 6.868 26.70 10.66 266 2141 72 38. 78 312 10.44 9.98 80.20 2.69 24.99 201 6.73
Avg 6.868 26. 78 10.50 ill 2151 7T 39.51 ill 10.37 10.13 80.34 2.66 25.85 205 6.78
::t
N Driver B
11-1-71 1 6.868 28.20 10.30 292 2046 59 42.52 298 8.55 10.36 72.56 2.08 28.35 199 5.69
IJ-2-71 2 6.868 28. 18 10.07 282 1937 57 41. 01 282 8.25 9.99 68.73 2.01 27.97 192 5.63
11-3-71 3 6.868 27.75 10.31 300 2070 58 43. 74 301 8.41 10.83 74.58 2.08 29.14 201 5.60
11-4-71 4 6.868 27.60 10.29 277 1853 55 40.40 270 8.06 10.05' 67.14 2.01 26.97 180 5.38
11-5-71 5 6.868 27.56 10.08 291 2005 61 42.41 292 8.86 10.56 72.77 2.21 28.90 199 6.04
11-5-71 6 6.868 27. 36 10.07 282 1963 59 41. 02 286 8.52 10.30 71. 74 2.14 27.98 195 5.81
Avg 6.868 27.78 10.19 287 1979 58 41.85 288 8.44 10.35 71.25 2.09 28.22 194 5.69
SLOW SPEED
10-28-71 1 6.868 16.07 6.39 165 1204 46 24.09 175 6.69 10.30 74.91 2.85 25.89 188 7.18
10-28-71 2 6.868 16.26 6.26 158 1129 43 22.94 164 6.32 9.69 69.45 2.67 25.17 180 6.93
10-28-71 3 6.868 16.32 6.24 153 1077 .41 22.32 157 5.91 9.40 65.97 2.49 24.57 173 6.51
10-28-71 4 6.868 16.29 6.22 157 1115 46 22.80 162 6.69 9.61 68.45 2.82 25.18 179 7.38
10-28-71 5 6.868 16.45 6.23 162 1104 45 23.64 161 6.58 9.87 67.09 2.75 26.06 177 7.25
10-28-71 6 6.868 16.55 6.23 158 1061 45 23.00 155 6.53 9.54 64.14 2.71 25. 35 170 7.19
10-28-71 7 6.868 16.33 6.21 161 1011 46 23. 38 147 6.65 9.83 61.94 2.80 25.86 163 7. 35
10-28-71 8 6.868 16.43 6.09 162 1122 46 23.61 163 6.76 9.87 68.29 2.83 26.62 184 7.63
b:libii To.34 6:23 11>0 TTOJ ~ n:-zz TOT 1i:""5'Z
-------
TABLE H-12. EFFECT OF ROAD ROUTE ON MASS EMISSION
RA TES-1969 mc 304~1D. 22.000-LB GVW TRUCK (Cont'd)
Run Sampling Weight Total Grams Grams per Mile Grams per Minute Grams per lb. of Fuel
Date No. Miles Time (min) of Fuel HC CO NOx HC CO NOx HC CO NOx HC CO NOy
- -
INTERMEDIATE SPEED
10-29-71 1 12.49 20.49 12.68 132 1773 105 10.58 142 8.39 6.45 86.52 5.11 10.42 140 8.26
10-29-71 2 12.49 20.25 12.38 125 1607 109 10.04 129 8.63 6.19 79.38 5.33 10.13 130 8.71
10-29-71 3 12.49 20.31 12.17 132 1660 109 10.57 133 8.71 6.50 81.73 5.36 10.85 136 8.94
10-29-71 4 12.49 20.54 12.55 132 1692 105 10.61 135 8.38 6.45 82.39 5.09 10.56 135 8.33
10-29-71 5 12.49 20.36 12.20 131 1522 125 10.50 118 10.00 6.44 74.77 6.13 10.75 125 10.24
10-29-71 6 12.49 20.25 12.04 122 1593 110 9.79 128 8.82 6.04 78.65 5.44 10.16 132 9.15
10-29-71 7 12.49 20.22 12.60 119 1633 111 9.51 131 8.90 5.87 80. 74 5.50 9.42 130 8.82
::r: 10-29-71 8 12.49 20.20 12.21 129 1807 115 10.35 145 9.24 6.40 89.46 5.71 10.59 148 9.45
N Avg 12.49 20.33 12.35 ill 1661 TIT 10.24 ill 8.88 6.29 BT:7f 5.46 10.36 TIT 8.99
N
HIGH SPEED
10-30-71 1 17.28 18.26 17.29 105 2574 141 6.09 149 8.18 5.77 141. 7.74 6.09 149 8.17
10-30-71 2 17.28 18.18 17.15 107 2821 145 6.21 163 8.38 5.90 155. 7.97 6.25 164 8.44
10-30-71 3 17.28 18.60 17.25 110 2799 148 6.36 162 8.59 5.91 150. 7.98 6.37 162 8.60
10-30-71 4 17.28 18.46 16.00 108 2944 165 6.26 170 9.55 5.86 159. 8.94 6.77 184 10.32
10-30-71 5 17.28 18.39 17.11 110 2466 154 6.37 143 8.90 5.98 134. 8.36 6.43 144 8.99
10-30-71 6 17.28 18.31 17.00 III 2825 164 6.43 164 9.47 6.07 154 8.93 6.54 166 9.62
10-30-71 7 17.28 18.33 16.78 103 2549 162 5.97 147 9.40 5.63 139 8.86 6.15 152 9.68
10-30-71 8 17.28 18.25 17.19 109.2738 In 6.31 158 9.97 5.97 150 9.44 6.34 159 10.03
Avg 17.28 18.35 16.97 108 2715 156 6.25 ill 9.06 5.89 148 8.53 6.38 160 9.23
-------
TABLE H-13. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DATA-I969 IHC 304-Cm, 22,OOD-LB GVW TRUCK
U/u2lH STUP AND GlJ 70 IHC (157'+) DRIVER RUN NO. 1
VAR .NO MUN S.D. 8.t. OF MEAN SAMPLE. MAXIMUM MINIMU~ RANGE
HP'1 1 2nOIJ.572!o 757.tWi:'1 27.02qq 711b 3350.0000 ,+50.0000 2qOO.OOOO
MV 2 13.01qh 8.q78~ .3202 78b 2'+.50UO 1.0000 23.5000
SPU 3 12. ?lBb 7.078'+ .2525 78b 33.0000 0.0000 33.0000
f't:.Rt;tNT OF TIME kPM AT
LEVFL COU/IT PERCENT
<
,+on - bOO b2 7.8Q
hOO - 800 27 3 . '+'+
1100 - 100U 2b 3.31
.i.DOO - 120U 2'+ 3.0S
120n - J '+(10 3'+ '+.33
.i.'+Uo - IblJll 3q ,+.qb
.i.blIO - 18'10 57 7.2S.
lROn - 2U0l1 bb 8.'+0
20UI) - 2200 7S q.5'+
?1 U fI.OII 3b - 38 a o.or.
38 - "'.I 0 0.00 38 - '+0 a 0.00
..(, - ..2 U "'. un '+0 - '+2 (j 0.[10
'+2 - ..'+ 0 0.00 '+2 - '+'+ 0 0.00
'+'+ - '+b 0 U.OO 't'+ - '+b (j 0.00
'+" - '+8 0 0.00 '+b - '+8 0 0.00
"8 - 50 0 f).UO '+1:1 - 5[1 0 0.0(1
~l' - 52 (1 0.00 50 - 52 [i O. ('0
52 - 5'+ 0 0.00 52 - 5'+ 0 0.00
SIt - 5b 11 0.00 5'+ - 5b 0 0.00
5b - 5a 0 n.DIJ 5b - 58 0 0.00
Sij - bO 1.1 0.00 !o8 - bO C. O.OtJ
H-23
-------
TABLE H-13. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING
DA T A-1969 lHC 304-<:ID, 22,OOO-LB GVW TRUCK (Cont'd)
!.ltC/l!?l STOP AND GO 70 IHC Ub12) RUN NO. 3
VAR NO M~AN ~.D. I).E. OF MEAN SAMPLE MAXIMU~i MINIMUM RANGE
kPf1 1 lqlc.ltjqB 7?3.'+Q20 27.2'+S1 ROb 3000.0000 100..0000 2qOO.OOOO
MV 2 13.1Q'+5 q.3'133 .330q 80b 2'+.8750 .7500 2'+.1250
SPII '3 12.'+b2B b.Q8BR .211b2 £lOb 22.bbb7 0.0000 22.bbb7
PE::RCf:NT OF T]ME HPM AT
LEVFL COUNT I'EHCENT
<
0 - 200 1 .12
'+IIU - bOU bO 7.'1'+
b£10 - 1:100 51 ".33
81111 - .lOOO 27 3.35
iUPO - .l211l1 'III 5.'1"
.I.2IJU - 1'+00 '+5 S.58
.lltUC1 - 110.00 3Q '+.8'+
ibtlll - 11:100 II? 5.21
18UO - 21.100 bS B.Ob
20111.1 - 2200 7J 8.81
2211(1 - i!..110 b2 7.bQ
i?'+1111 - 2bOU 72 8.Q3
2blll1 - 2800 13 I:! 17.12
28110 - 3noo 85 10.55
30110 - 3200 '+ .SO
PEHCE::NT Or TIME MV lIT PERCENT OF TIME I'!S AT
LEVFL COUNT PtwC!:Nl l.EvEL COUNT I'ERCE"'T
< <
1.1 - 2 237 2Q.1I0 0 - 2 7B Q.bB
2 - II '+1 S.OQ 2 - II 5Q 7.32
II - b 13 .I.. bl II - b IIq b.08
b - H 1b 1.QQ b - 8 51 b.33
B - 10 l.l 1.3b 8 - 10 '+3 5.33
J.O - J.2 Ib 1.Qq 10 - 12 5b b.Q5
12 - 1" b .7'+ 12 - 111 81 10.US
1.. - 1" 22 2.73 1'+ - 1b 711 Q.1B
.1.1> - 111 Q2 J.1.111 11> - 18 b1 7.57
.1.11 - 20 7Q q.8U 18 - 20 75 Q.31
2U - 22 5b b.QS 20 - 22 1b5 20.117
22 - 2'+ 11'+ J.'t.l'+ 22 - 2'+ 111 1.7'1
?II - 2b 103 12.78 "II - 2b 11 0.00
2b - 211 (1 11.0U 2b - 28 0 0.00
c8 - 30 0 11.00 28 - 30 0 0.00
30 - 32 0 0.00 30 - 32 0 0.00
"Ii' - 3'+ 0 0.0(1 32 - 311 0 U.110
311 - 3b (I 0.00 3'+ - 3b 0 0.00
Jr - 3a 0 0.00 3b - 3£1 0 0.00
]A - '+0 U 0.00 3B - IIU 0 0.00
'111 - IIi! 0 11.00 '+0 - "2 0 0.00
'+2 - 'III 0 0.00 '+2 - "II 0 0.00
'1'+ - "b 0 0.00 '+11 - lib 0 O. [,0
'tb - 118 0 11.0U lib - '18 0 0.00
III! - SO (I U.UIi '+8 - 50 0 O.lIO
SU - 52 U 0.00 so - 52 0 0.0£1
5<' - 511 U 0.00 52 - 5'+ 0 O.CiO
SII - Sb U £1.00 SII - 5b 0 0.00
5b - 58 0 0.00 5b - 58 0 0.00
58 - bU II f).on SP - bO 0 U.OO
H.24
-------
TABLE H-14. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969IHC 304-CID. 22.000-LB GVW TRUCK
1u/?8/71 SLOW SPE.ED IHC ( q'lb) RUN NO. 1
VA~ NO MEAN S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIr1UH I
-------
TABLE H-14. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969IHC 304-CID, 22,OOO-LB GVW TRUCK (Cont'd)
H/2~/71 SLOW S~EEL> IHC ( Clbb) r(UN NO. 2
VA~ NO MEAN S.D. S.!:. OF MEAN. SAMPLE MAXIMUM MINIMUM RANGE
~P~; 1 Ib75.0518 '+0'+.'+88'1 18.'+0'+'1 '+83 2875.0000 25.0000 2850.0000
MV 2 11.0h15 8.'+'153 .38bb '+83 23.1500 .2500 23.5000
SPCI ;j 21.0~3J. b.1'+8b .3071 '+83 28.3333 .3333 28.0000
PERCENT OF TIME RPM AT
LEvEL COuNT I'Ei
b - 8 15 3.11 b - 8 B l.bb
8 - 10 13 2.b~ 8 - 10 h 1.2'+
10 - 12 17 :1.52 10 - 12 1'+ 2. q[1
12 - J '+ 5J 10.'>b 12 - 1'+ 21 '+.3~
1'+ - If, 3!> 7.25 1'+ - Ib 20 '+.1'+
H - 1H 25 5.18 Jb - 18 1'+ 2.qU
18 - 20 27 5.5'1 JB - 20 21 5.5t,
211 - 2.. 25 !>.18 20 - 22 38 1.81
22 - ..'+ 8'+ 11.3'1 22 - 2'+ 3'1 8.01
2'+ - 2" 0 0.00 2'+ - 2b 170 3~.20
2b - 2~ 0 0.00 2b - 28 '1'+ lC1.'+b
28 - 311 U 0.00 28 - 30 '+ .83
30 - 32 0 0.00 30 - 32 0 O.Ofl
::Ii? - 3'1 (1 O.lIlJ ~2 - 3'+ 0 0.00
3'1 - ::!b 0 0.0(, 3'+ - 3b 0 0.00
::If, - :I" 0 0.00 :II, - 31'1 0 U.OO
::18 - 'to 0 0.00 38 - '+0 0 0.00.
'10 - '+2 [) [1.00 '+0 - '12 11 o.on
'+? - '+'1 Ii 0.00 '+2 - '+'+ 0 0.00
'I'! - 'Ib 0 0.00 '1'1 - 'I" 0 0.00
.." - '+M 0 (1.(10 '+b - '18 0 0.00
'18 - 5£1 0 0.011 '+8 - 50 0 o.no
!;O - 52 IJ 0.00 50 - 52 U 0.00
52 - 5'+ 11 0.00 52 - 5'+ 0 IJ.UU
5'1 - 5b 0 0.00 5'1 - 5b 0 0.00
5b - 5B I.J 0.00 Sb - 58 o. 0.00
58 - bO 11 O.I1Q 58 - bO IJ 0.00
H-26
-------
TABLE H-I4. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-I969IHC J04-ClD, 22,OOO-LB GVW TRUCK (Cont'd)
10l<'tlI11 SLO'i SPEEO IH(;
'A~ NO .'1EAN S.D.
RPM 1 1bh8.5q50 35q.5bOO
Mv 2 11.2'1'13 8.q'l?3
:)p.} 3 21.08'15 b.51'H
PERCE"IT OF TIME ~P!1 4T
LEYF.L COUNT PEwC!:NT
<
'1130 - bOU 11 2.27
hoJO - aoo 8 1.b5
tlOO - 1000 I, 1.2'1
1 f'H1 (1 - 120U 12 2.'I!!
1~1)0 - 1'IUU 15 3.10
1'11/11 - 1bOIJ S(1 10.33
1.,110 - 18110 273 5b.'I0
1Ron - 2000 '18 q.q2
20130 - 22110 30 h.20
22UO - 2'10G 11 2.27
2'100 - 21,00 12 2.'18
2bLil) - 280U 7 1.'15
21!1)1) - j'JOU 1 .21
PERCI::NT OF TIME MY AT
LEVF.L COUI'ojT PERCF.NT
<
0 - 2 1'12 2'1.3'1
2 - 'I 'I? q.71
'+ - b 1'+ 2.8'1
I, - 8 5 l.03
8 - 10 12 2.'18
10 - 12 1'1 2.8'1
12 - 1'+ 3'1 7.02
l'l - 1b '10 8.21,
l~ - 1>3 25 5.17
I'! - 2iJ 21 '1.3'1
21J - 22 28 5.7'1
2~ - 2'1 102 21.07
2'1 - c!b 0 0.00
2b - 28 0 0.00
2tJ - ~11 U !I.OU
JI1 - J2 (I 1).00
J2 - 3'1 0 0.00
3'1 - ," U 0.00
31, - 3t> n 0.00
3R - 'II) 0 0.00
'1'1 - '12 0 O.IJU
'12 - '1'1 0 IJ. 00
'1'1 - 'II, IJ 0.00
'II, - '1\1 I) 0.00
'IR - SO OJ 0.00
SO - 52 0 0.00
52 - 5'+ 0 O.OU
5'1 - Sb (1 0.00
51, - SR 0 O.O(J
C;8 - bO 0 0.00
( qh8) RUN 110. 3
S.E. OF Mt::AN SAMPLE MAX I MUM MINIMUM RANGE
1b.3'l3b '18'1 2'100.0000 '175.00011 2'125.0000
.'IOb? '18'1 23.7500 .<'SOO 23.5000
.2qb3 '11;1'+ 33.3333 .3333 33.0000
PERCENT OF TIME \
-------
TABLE H-lS. INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969IHC 304-C1D, 22,OOO-LB GVW TRUCK
lp/?C;nJ INTEf; J
~IV 2
Sf'D 3
PERCE"iT Or
LEvEL
5.D.
'Ib'l.77'17
7.'IqB7
S.b2Q'l
SAMPLE
5£<'1
58'1
58'1
MAX 1 MUM
3350.UOOO
25.00011
3P.bbl->"/
AT
PERCENT
<
U - <'DU Q 1.5'1
1,110 - ROO i! .3'1
81'(1 - lUOil ;> .3'1
10110 - 1;>00 ? .3'1
12['0 - 1'10fJ 1 .17
1'11!0 - 1 bl)O 'I .bB
lbl!fJ - !BDO H' 1.71
18110 - 2UOO 12 2.05
i!01l1l - ;>200 21, '1.'15
2 i?rJlI - 2'1011 27 'I.b2
2'11111 - 21->[10 'tb 7.88
2bl00 - 2f!OU 2'17 'I2.2Q
~81111 - 300U lBS 31.1,8
:iOIiO - 320/1 7 1.20
32110 - 3'+011 'I .bB
PfRC~:NT OF T!ME MV AT PE.RCENT OF TIME \015 AT
L LV ~: L COUNT PEwCENT LEVF.L COUNT PERCENT
< <
U - 2 QQ 1b.Q5 0 - 2 D 0.00
2 - 'I lOb 18.15 2 - 'I 0 0.00
'I - I, 23 3.Q'l 'I - I, 2 .3"
b - 8 3'1 5.82 I, - 8 2 .3"
8 - 10 31, b.lb 8 - 10 3 .51
HI - 12 3Q b.b!! 10 - 12 0 0.00
J.2 - 1'+ 'Iq e.3Q 12 - 1 'I 'I .1,8
l'I - 1b 71 12.11, 1'+ - 11, 3 .51
.1.1, - 1 B 3U 5.1'1 11, - 18 7 1.20
.1.8 - 2U 2:1 3.Q.. 18 - 20 10 1.71
20 - 22 1" 2."0 20 - 22 17 2.ql
22 - 2'1 21, '1...5 ?2 - 2'1 15 2.57
2'1 - 21, 3'1 5.82 2'1 - 2b 20 3,"2
2b - 28 0 O.OU 21, - 28 18 3.DB
2R - 3D 0 0.00 28 - 30 22 3.77
3u - 32 0 0.00 30 - 32 25 '1.28
32 - 3't 0 n.oo 32 - 3'1 1,3 10.7Q
3'1 - 31, 0 0.00 3'1 - 31, 31,3 1,2.11,
3& - 38 0 O.OU 31, - 38 Q 1.5'"
.1B - '10 0 0.00 38 - '10 1 .17
"(I - 'I;> 0 0.00 '10 - '12 0 0.00
'12 - '1'1 0 0.00 '12 - '1'1 0 O. [10
'1'1 - Ifb 0 0.00 '1'1 - "b 0 O.OU
'II, - '18 [I 0.00 'II, - '18 0 U.OCl
..6 - 5U 0 (1.00 "8 - 50 n 0.00
50 - 52 1.1 0.00 50 - 52 0 0.00
52 - 5" 0 0.00 52 - 5'1 (1 0.11(1
5" - 51, 0 O.OU 5'1 - 51, 0 0.00
51, - 51'1 11 (1.00 ~b - 5R (1 0.00
5~ - bn II 0.00 58 - 1->0 (1 0.00
H-28
8
.ilfHHUM
<'5.0UOO
1.250U
'I.uuou
RANGE
33;>5.0000
23.75110
3'1.1,1,1,7
-------
TABLE H-16. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969IHC 304-<:10, 22,OOO-LB GVW TRUCK
11J/30/71 H1I;1'1 SPEED ?O IHC (1028) RUN NO. 1
114R NO MEAN S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM RANGE
HPM 1 cq3'+.28QQ 1?1.1b03 ?5'+Qb 51'+ 3bOO.0000 1b?5.0000 1Q2S.0000
Mil 2 '+.30?"! '+.522b .1QqS 51'1 25.1250 1.3150 23.?500
SI-'U 3 '+b.b038 2.7b:l8 .121Q 51'+ SO.3333 22.3333 28.0000
PEI'!CI::NT (IF TIME ~"'M AT
LEIIFL COUNT PERCENT
<
lbOO - 1800 1 .1"!
2'+00 - 21>00 , 1.3b
2bOO - 2800 1Ul J"'.1.,5
280U - ::1000 Ib3 :tl. 71
3000 - ::1200 2'+1 '+b.R~
PEIo/Ct:.NT OF TIME Mil AT PERCENT OF TIME WS AT
LF.IIFL lOUNT "'E~CErH LEvEL COliNT PERCE/IT
< <
0 - 2 1? 3.31 0 - 2 0 0.00
2 - '+ 3'+' b7."1 2 - '+ 0 0.00
'+ - b 7(1 J "3. h2 '+ - b 0 0.00
b - 8 cn 3.BQ b - 8 0 0.00
R - 10 3 .!>i:I A - 10 0 o.no
10 - 12 it'! 2.33 10 - 12 0 0.00
12 - 1'+ 13 2.!-d 12 - 1'+ 0 0.00
1'+ - 1b 'i 1.?5 1'+ - 1b 0 0.00
1" - 18 12 i!.33 Ib - 18 0 0.00
18 - 20 0 n.oo 18 - 20 0 0.00
20 - 2<' II 0.00 20 - 22 0 0.00
22 - 2'+ 3 .!;!j 2<' - 2'+ 1 .1q
2'+ - 2b 8 1.5t. 2'+ - 2b [1 0.00
i:!b - i:!8 0 0.00 2" - 28 0 0.0(1
i:!8 - 30 II 0.00 <'f! - 30 n 0.00
30 - :12 I) O.l,n 30 - 32 0 0.00
32 - 3'+ U O. fll) ::12 - 3'+ C 0.01'1
3'+ - 3b jJ n.uo 3'+ - 31> 0 0.00
:ih - 311 (I n.oo 3b - 311 1 .1q
3!j - "0 (1 O.OU 38 - '+0 C 0.00
'+0 - '+2 0 0.(10 '+0 - "2 1Q 3.?0
"2 - '+'+ 0 0.00 '+2 - '+'+ bit 12."S
'++ - '+b fJ 0.00 '+'+ - lOb Q1 1?10
'+b - "8 0 0.00 "b - +8 11'+ 22.18
'+1:1 - SO (j 0.00 '+8 - 50 C02 3Q.30
5(1 - 52 0 0.00 SO - S2 22 '+.28
52 - 5.. 0 0.00 52 - 5" 0 0.00
S'+ - 5b 11 0.00 5'+ - 5(0, 0 0.00
5b - 58 0 o.no 5b - 58 (I 0.00
58 - bO 0 0.00 58 - bO 0 0.00
H-29
-------
TABLE H-17. EFFECTOr ROAD ROUTE ON MASS EMISSION RATES-1969
CHEVROLET 350-ClD, 18,OOO-LB GVW TRUCK
Run Sampling Weight Total Grams Grams per Mile Grams per Minute Grams per lb. of Fuel
Date No. Miles Time {minI of Fuel HC CO NOx HC CO NOv HC CO NOx HC CO NOx
STOP AND GO
Driver: A
l1-Z6-71 1 6.868 Z5.79 10.8Z 308 3377 45 44.81 49Z 6.56 11. 93 131 1. 75 Z8.44 31Z 4.16
11-Z6-71 Z 6.868 Z5.39 10.66 318 3400 45 46.34 495 6.49 I Z. 54 134 1. 76 Z9.86 319 4.18
I1-Z6-71 3 6.868 Z5.56 10.60 315 3465 43 45.88 505 6.Z8 1 Z. 33 136 1.69 Z9.73 3Z7 4.07
Avg 6.868 Z5.58 10.69 ill 3414 44 45.68 497 6.44 IZ.Z7 TI4 1.73 Z9.34 TI9 4.14
Driver: B
11-Z9-71 I 6.868 Z7.05 11.30 458 3614 5Z 66.66 5Z6 7.5Z 16.93 134 1.91 40.5Z 320 4.57
::c l1-Z9-71 Z 6.868 Z6.61 I Z. 13 381 3598 51 55.43 5Z4 7.48 14.31 135 1.93 31. 38 Z97 4.Z4
W 11-Z9-71 3 6.868 Z6.66 11.18 34Z 357Z 50 49.78 5Z0 7.31 1 Z. 8Z 134 1. 88 30.55 319 4.49
o 11-Z9-71 4 6.868 Z7.00 11. 17 Z78 3753 51 40.46 546 7.41 10.Z9 139 1. 89 Z4.88 336 4.56
Avg 6.868 Z6.83 11. 45 365 3634 51 53.08 5Z9 7.43 13.59 136 1. 90 31.83 TI8 4.47
Driver: C
11-30-71 I 6.868 Z4.56 11. 5Z 33Z 3534 59 48.37 515 8.53 13.53 144 Z.38 Z8.84 307 5.08
11-30-71 Z 6.868 Z4.8Z 11.37 355 3719 58 51. 63 54Z 8.40 14.Z9 150 Z.3Z 31. 19 3Z7 5.07
11-30-71 3 6.868 25. 10 11.58 354 3591 54 51.56 5Z3 7.85 14.11 143 Z.15 30.58 310 4.66
Avg 6.868 Z4.83 11.49 347 3615 57 50.5Z 5Z7 8.Z6 13.98 146 Z.Z8 30.Z0 315 4.94
SLOW SPEED
11-30-71 1 6.868 15.55 7.01 IZZ 1631 53 17.80 Z37 7.65 7.86 105 3.38 17.44 Z33 7.49
11-30-71 Z 6.868 15.45 6.87 114 1550 53 16.53 ZZ6 7.77 7.35 100 3.45 16.53 ZZ6 7.77
11-30-71 3 6.868 15. Z8 6.9Z 110 1567 5Z 15.95 ZZ8 7.59 7.17 103 3.41 15.83 ZZ6 7.53
Avg 6.868 15.43 6.93 ill 1583 53 16.76 Z30 7.67 7.46 101 3.41 16.60 ZZ8 7.60
-------
TABLE H-17. EFFECT OF ROAD ROUTE ON MASS EMISSION RATES-I969
CHEVROLET 350-Cm, 18,OOO-LB GVW TRUCK (Cont'd)
Run Sampling Weight Total Grams Grams per Mile . Grams per Minute Grams per lb. of Fuel
Date No. Miles Time (min) of Fuel HC CO NOx HC CO NOx HC CO NOx HC CO NOx
-
INTERMEDIATE SPEED
lZ-I-71 1 12.49 19.44 13.51 150 2737 147 11.99 219 11.80 7.71 141 7.58 11.09 W3 10.91
12.-1-71 2 12.49 19.12 13.66 143 2771 143 11.46 222 11. 47 7.49 145 7.49 10.48 2.03 10.49
12.-1-71 3 12.49 19.22 13.65 146 2761 152 11.66 2.21 12.. 17 7.58 143 7.91 10.67 2.02 11. 14
12.-1-71 4 12.49 19.04 13.62 141 2735 144 11. 29 219 11. 55 7.41 144 7.58 10.35 WI 10.59
12.-3-71 I 12.49 19.02 13.60 159 2.700 151 12..74 2.16 12..10 8.37 142 7.95 11.70 199 11. 12
Avg 12.49 19.17 13.61 148 2.741 ill 11.83 TI9 11.82. 7.71 143 7.70 10.86 202 10.85
=
W IH-410 INTERMEDIATE SPEED
-
12.-3-71 I 12.49 15.01 11. 76 39.2.0 771 140 3.14 61.73 11.2.2. 2.61 51.37 9.34 3.33 65.57 11.92
12.-3-71 2. 12.49 14.95 11.18 41.06 836 154 3.29 66.95 12..35 2.75 55.93 10.3Z 3.67 74.80 13.80
12-3-71 3 12.49 14.97 11. 15 46.51 976 152 3.72. 78.18 12.15 3.11 65. Z3 10.14 4.17 87.57 13.62
12.-3-71 4 12.49 15.02 11. 47 43.55 834 137 3.49 66.80 10.96 2.90 55.55 9.12 3.80 72..74 11.94
12.-3-71 5 12.49 15.17 10.64 44.65 996 148 3.58 79.72. 11.82. 2.94 65.64 9. 74 4.20 93.58 13.88
Avg 12.49 15.02 11.2.4 42..99 883 146 3.44 70.68 11. 70 2..86 58.74 9.72. 3.83 78.85 13. 03
mGH SPEED
12.-6-71 2 17.2.8 19.12 16.89 70.40 2485 2.04 4.07 144 11.82 3.68 130 10.69 4.17 147 12..10
12-6-71 3 17. 28 19.2.6 16.84 75.97 2552 2.06 4.40 148 11. 93 3.95 133 10.71 4.51 152. 12.24
12-6-71 4 17.2.8 19.2.5 16.53 74.86 2658 W2 4.33 154 11.69 3.89 138 10.50 4.53 161 12..22
lZ-6-71 5 17.2.8 19.14 16.58 72..67 2537 2.05 4.2.1 147 11. 85 3.80 133 10.70 4.38 153 12.36
Avg 17.2.8 19.19 16.71 73.48 2558 204 4.25 148 11.82 3.83 TI4 10.65 4.40 ill 12.23
-------
TABLE H.lS. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING DATA-I969
CHEVROLET 3S0-<:1D, IS,OOO-LB GVW TRUCK
HAND READ-COM~UTER REDUCED
ll/~qnl STOP AND un b" CHH (15bO) RUN 1\10. I
VAI< N(, fo'IEAfI; S.D. S.E. OF MEAN SAMPLE MAXIMU~I MINIMUM lUNGE
~f"1 1 .1C12lJ.bO"l1J 82b.~b3i' 2"1.5850 780 3300.000[, 350.0000 2"150.0000
'1V 2 11).~172 "I.2U1'!3 .32"17 780 2b.1250 .50lJO 25.b250
SPi) ~ 11.7'+27 7."11'+7 .~83~ 780 3b.bbb7 1.000U 35.bbb7
Pt:RCI:.~!T OF TUIE Hf',., AT
LEvt::L COUNT PEkCEt.,1
<
211\) . ~(1U 1 .13
,+(,11 . bOO 137 l?5b
blln . !IOU 23 c?ql)
8(1(1 - 1000 13 1.1>7
10no - 12UU 27 ..'+b
1~1I0 - 1'+00 3'+ '+.3b
l,+no - IbOI, 33 '+.23
Ib(111 - IBOO b5 8.33
11'!nO - 2000 'Ib 5."10
20110 - 2200 b1 7.B2
22LI0 - 2'+UO 55 7.u5
2'H'n - 2bOO 1'1'1 lA.'+b
ebUU - 21H1IJ "15 12.18
2POU - 3(100.) 13 1.b7
30[1(1 - 3200 21 2.bQ
321!n . 3~OO 1... 1.!:;'+
"U~Ct::I\jT (IF TlIoIE ,.,v AT PERCt::NT OF TIM!:: WS AT
Lt::VEL COUNT f'EkCENT LEVEL COUNT Ft.RCENT
< <
0 - 2 135 17.31 0 - 2 3'1 '+.3b
2 - 'I bO 7.bQ 2 - '+ 115 1'1.7'+
'I - b 23 2."15 'I - b 3"1 5.00
II - Fe 12 1.5'1 b - P 37 '1.7'+
8 - .l.U "I 1.15 8 - .1.0 3"1 5.00
111 - 12 7 .Ql) 10 - 12 2b 3.33
12 - 1'+ 12 1.5'1 12 - 1'+ 77 "1.87
1'1 - .l.b 15 1."12 1'1 - Ib bb 8.'Ib
1b - J.$I "1"1 12.1:0"1 Ib - .l.B 51 b.5'+
IH - <'0 10"1 .I.:I.Q7 18 - 20 5b 7.HI
elj - 22 'Ib 5."10 20 - 22 bl 7.82
22 - 2'1 b'l A.2.l 22 - 2'1 157 20.13
2'1 - 2b .lbb 21.28 2'1 - 2b 13 1.b7
2b - i'8 e:i 2."15 2b . 2B 1 . J 3
;>8 - 30 I) n.OU 28 - 30 0 0.00
:;(1 . 32 1.1 0.0[' 3n - 32 1 .13
3? - :H I) o.on 32 - 3'1 0 0.0(1
"'I - 3b " n.OO 3'1 - 31> 5 .b'l
3b - ~p II O. [,0 3b - 3R 2 . 2b
3~ - '10 fJ 0.(10 36 - '10 0 0. (,0
'+1) - 'Ic IJ O.OlJ '+0 - '12 0 0.00
'I? - ~'I 01 O.IIU '12 - '+'+ 0 0.00
'+~ - 'It. Ii 0.11(1 '1'1 - lIb (1 0.00
'II. - '+ii n O.OU 'Ib - 'IH fi 0.00
'+11 - sn 0 0.00 't8 - 50 0 0.00
<,1, - st' II 0.00 50 - 52 0 11.0n
!-o2 - !>'t fJ 0.011 52 - 5'1 0 0.00
!-'+ - <;b n 0.110 5'+ - 5b n 0.00
Sb - 58 It 11.00 5b - 58 0 u.oo
SF! - bO II O.Ou 58 - bO 0 0.00
H-32
-------
TABLE H-18. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING DATA-1969
CHEVROLET 3S0-CID, 18,OOO-LB GVW TRUCK HAND
READ-COMPUTER REDUCED (Cont'd)
11/~"I171 STUP A"U Gel bq CHl"V 05'+2) RUN NO. 2
VI\H ,.0 MEAN S.D. S.E. OF "'E"AN SAI'IPLE I'IAXIMUM MIfIIIMlJM RANG!:.
RP~', 1 18b3.:l5"'3 8(o8.7!;08 2"1.12b'+ 771 3350.0000 3~0.0000 3000.0000
MV i:! 15.3qbb "1.1.1'+70 .3258 771 25.7500 .b250 25.1250
SPI) '~ U.~,+...1 7.'+OH .2bbR 771 35.hbb? 1.3333 H.3333
P!:.HCEJliT Of TIME RP'" AT
U.VEL CUuNT f't::i
-------
TABLE H-l8. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING DATA-1969
CHEVROLET 3S0-CID, 18,OOO-LB GVW TRUCK HAND
READ-COMPUTER REDUCED (Cont'd)
11/201/71 STOP A"D GO bq CHEv (l53b) RUN NO. 3
VAfoI NO ~I~A'" S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM RANGE
HPr1 1 187q.HBt'B B3!>.7q12 30.15010 7bB 3350.0000 150.0000 3200.0000
MV ? 1!..2H'+ CI.2Uqq .3323 7bS 25.8750 .2500 2S.b2SD
SPLJ " 13.3b!:i!> 7.B0215 .2Blb 7bS 35.bbb7 .3333 35.3333
PERC~NT OF TIME foIPM AT
LI::VEL COur.T PERCENT
<
fJ - O'(ILI 1 .13
'+Dr, - bill) US 1,+.~7
bOO - BI111 .:111 3.011
BUf' - lllflO <'1 fl. 73
1UOO - 12110 t'b 3.301
1<'00 - 1'+00 201 3.7!!
1'+"0 - Ib(lO 35 ,+.,,1,
1 ,,(, n - 1RDO !>h 7.2~
18"[\ - 2l' (]II '+5 5.Bb
c?OfJrJ - 2200 57 7.'+2
.:!.2110 - 2'+00 h2 8.07
.2'+1,0 - 2bUO 'U 11.85
2bl.(I - 21>0(1 13" 17.71
2HCO - 30011 ?2 2.Bb
.:10[0(1 - :-IUD 1M <'.3'1
32(1[1 - :H80 2'+ 3.13
PERn NT o~ TI"1E ~I \I AT PERCt::NT OF TIME ..S AT
LlvFL COUlliT PEHENT LE \'F.L COUNT PERCENT
< <
0 - 2 1'+~ l~.RB [1 - 2 bq 8.'18
? - '+ '+5 S.Rb 2 - '+ 75 "I.??
'+ - b 25 3.2b 'I - b '+0 !>.<'1
10 - R 2~ ?qq b - 8 '+'+ 5.?3
8 - 10 7 .011 8 - 10 31 '1.0'+
1f) - l? !:i .h5 10 - 12 '+8 b.25
J 2 - 1'+ B 1.1001 12 - 1'+ b5 B.,+"
1'+ - 110 17 ~.21 1'+ - 1b 53 b. OlD .
J h - IF< t>"I ~.qB 1b - IB b2 6.0?
1 ~ - 2[, 11b 1~.10 1& - 20 '+b 5.0101
2" - 22 j, l 7.<1'+ 20 - 22 ?b q.qt!
<:2 - 2'+ be; B.'+h 22 - 2'+ 150 lQ.5:;1
L'+ - 210 177 23.05 2'+ - 2b 7 .'U
t:b - n II 0.00 2b - 26 1. .1:;1
,'~ - 3C IJ f).OO 2E1 - 30 0 0.(1(1
.1[1 - 3,' II 1:1.00 30 - 32 0 (1.0('
:I? - 3'+ n [1.[1U 32 - '-1'+ 0 0.(10
3'+ - ,H' U o.LJU 3'+ - 3b 1 .13
310 - .:II:! II U.OO 3b - 38 0 O.Ol!
311 - '+L' n (1.(10 3B - '10 fi 0.00
'+0 - '+2 11 O.OU '+0 - '+2 0 0.00
~2 - '+.. II 0.00 '+2 - '+11 0 D.nO
..'+ - '+" Ii n.oo '+'+ - '+10 0 D.OO
'+" - '+8 II f'.OO '+b - '+8 0 O.OIJ
Hj - 5(, fI n.on '+EI - 50 0 0.00
:'0 - 5<' II [1.00 50 - 52 0 O.OC
!:ii' - 5'+ U [I.OU 52 - 5'+ 0 0.00
s'+ - 51, 1I £1.01l SII - 5b 0 0.00
;b - 5(; 0 0.00 5b - CiB 0 0.(10
58 - bu (I £1.£10 58 - bll 0 o.on
H-34
-------
TABLE H-19. STOP AND GO ROUTE ENGINE AND VEHICLE OPERATING DATA-1969
CHEVROLET 350-<:10, 18,OOO-LB GVW TRUCK
AUTOMATIC DATA LOGGER
STU~ ~~~ GO TI~E 002R~d HUN 2 (FILE 2 OF ~EEL ~257)
1/ A,~ NO
i(?,~ 1
My 2
SJ.>:.J 3
PE~CENT OF
LEvEL
M;.)(IMIJI'1
3315.01J00
2~. cn~u
~'I.b"h7
,.,EA~
l7~7.b519
11.33'11
12.hqbB
TI NE ~P!'l
COu,,+T
S.D.
B~8.5010
'1.30'12
7.1,831,
S.E. OF MEAN SAMPLE
5.1,201 227'1'1
.IJb21 22~q'l
.f!';'!' 227'1~
~ r
PErlC~NT
<
0 - 2UO 31>! 1.~0
2;,)0 - 'IotJ 1'11, .80
~iJO - bOO H50 1~.21
I,tJil - BOO bUb ' 2. itb
8!)0 - 100D s..? 2.'10
10')1) - 1201) bl,q 2.'13
120!! - HOU '110 3.'1'1
H')'1 - 11,00 111,2 5.lIJ
!ban - 1800 11,31) 7.15
18;)0 - 20UO 11,1," 7.30
20.:l!J - 2200 ' 11,+ l 7.20
22,JO - 2'100 1'1'15 1i.75
2~.1!! - 2':>00 ~~~~ 1'1.50
2b'Ji] - 21:100 1b88 7.H
2aU'J - 30no 3.... 1.bO
3000 - 3200 1,1,1 2.'10
320U - Hno lote; .b'il
PE~C€NT OF T! i~1:. 1'1/ H PERC!::NT OF Tl"'E "'5 AT
LEI/!::L CouNT "tiiCENT LI:.VEL COUNT PER!,;ENT
< <
:1 - 2 '~q!ja 35.0" 'J - 2 20R.. '1.1'+
2 - .. 13i!b 1,.08 2 - '+ en55 12.0'1
'I - 10 1,17 2.71 ~ - b 1580 1,.'1)
b - 8 3qU 1.71 b - R 1237 5.~3
9 - 1!J 2?1I 1.22 a - 1!J 1212 5.32
10 - 12 2!>3 1.11 111 - 12 12'12 5.b?
12 - 1'+ 3tJ'I 1.31, 12 - H 21'11 '1.1,1
1+ - 11, '105 1.71:1 1'1 - Ib ll,'8 7.'15
Ib - 1i.'1 322:1 1'+.13 b - 18 1~~1 1,.32
13 - 20 2'1SS 12.'11, 1'1 - 20 1385 b.08
20 - 22 1<'b~ 5.S'> 211 - 22 1HO ~.5J
2? - 2'1 1q:n 8.'18 22 - 2~ 'Jq7q 17. 'II,
2+ - 2b 17'1, 7.BS 2'1 - 2h 230 1. i)l
20 - 2;j 11 CI.no 21, - 211 iJ 0.00
2i1 - 30 n 'J. OU 2'~ - 30 n 0.00
3.J - U 0 1l.0tJ 3:. - 32 0 0.00
32 - .3'+ ~ fJ. Uti 3? - H 0 0.00
"
H - 31, 0 D.OO 3'+ - 31, a o.on
3b - 311 n 0.00 31, - 38 0 U.OO
33 - 'IU II IJ.IJO '3d - '111 0 0.00
.n - "2 0 0.00 'I.) - ..2 n O.OU
..2 - '1'1 (.1 0.00 'I~ - "'I U U.un
.... - +1, 0 1).00 .... - lob 0 U.OO
'+1, - ~8 a 0.00 .." - '18 0 0.00
..~ - 5U a o.on 'I~ - so 0 0.00
5.:1 - 52 tJ 0.00 SO - 52 n 0.00
51? - S'I 0 11.00 "2 - S.. (j LJ.O(1
5" - Sb () 0.00 5'1 - 51, " 0.00
5.. - sa Ij o.un Sb - S~ 0 1.1.00
58 - I,G 11 1).11U C;~ - loll 0 o.on
H.35
MINIMUM
O.OUOO
0.0000
O.OIlIlU
KA~GE
3315.0000
2'1.'1750
211.bbb?
-------
TABLE H.20. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING DATA-I969
CHEVROLET 350.c1O, I8,000-LB GVW TRUCK HAND
READ-COMPUTER REDUCED
1113Cl?1 SLOw SF-E.ED b"l CHE;V ( 87i?) RUN NO. 1
VAR "'0 MEA'" 5.D. S.E. OF MEAN SAMPLE HAXIMUM HINIMUM RANGE
~P;" 1 171b.OS50 117b.5b"l1 22.8235 '+3b 3250.0000 '+75.0000 2775.0000
MV 2 13.5227 7.5011 .35"12 '+3b 2~.5000 .7500 2'+.7500
SPI' ~ 21.82'+2 b.1l1blf .3231 '+3b 33.3333 1.bbb1 3l.hbb1
Pt"'CFNT Of TIME ~p,., AT
Lt-\iFL tauNT Pt:RCENT
<
'+(1'-, - I,OU 2'+ 5.50
brl' - £:1'10 'I ."12
8(,(, - 100u '" 2.0b
lOCI' - 1~I'iJ R 1.83
12('(' - 1'1('0 11 ".52
11f1iG - IbOU c!> 5.73
1b[.(1 - 1[100 ?27 !>?Ob
1800 - 2(100 bq 15.83
20(:(' - 2200 15 3.'I1f
22(,n - 21100 b 1.38
21f[\(j - cbOU 13 2."11:1
2b(.O - 2&uO 10 2.2"1
28(.0 - 3f,(JiJ 11 2.52
30no - 32u(J 2 .'Ib
320U - 3'+ nu ? .'+b
Pt~Ci:.Nl OF TIME t~v AT PERCENT OF lIHt: wS AT
LtVF.L CUUNl PE;IiCENT LEVF.L COUNT PERCE""
< <
n - .. jE! 1:1.72 0 - 2 2 .'+b
2 - '+ II I) "1.17 2 - 'I 18 '1.13
II - b iU 11.82 If - b b 1.38
,, - ~ 1'1 3.21 b - 8 b 1.38
8 - 1(1 2~ b.b5 8 - LO 5 1.15
1Ij - I" 3~ 7.~7 IG - 12 8 1.83
12 - .H ;:'1 5."1'1 12 - 1'1 17 3.QO
1'1 - Ib 5'1 12.3"1 1'+ - Ib 15 3. 'I '+
H - .:.~ <,3 12.1b Ib - 18 13 2."18
Iii - 2L' ('tj h.b!> 18 - 20 Ib 3.b7
cl) - 2i' ::11 7.11 2(1 - 22 12 2.15
(2 - 2'1 25 5.73 22 - 2'1 '10 "1.17
<''I - 2b '+t> 10.S~ 2'1 - 2b 13'+ 30.73
i'b - 2& u 0.00 2b - 28 1'+2 32.57
L'H - 3(' 0 O.OU 28 - 30 0 0.(1(1
30 - 32 n 1'1.00 3(; - 32 U 0.00
32 - 3'+ II 0.00 32 - 31f 2 .'Ib
311 - 3b U 0.00 3'1 - 3b 0 0.00
::Ib - 38 " O.GO 3b - 3R 0 0.00
.'iB - ,+,) II o.cn 38 - '10 0 IJ ..00
"t: - '12 0 1'.00 '+0 - '+" 0 0.00
'+2 - ".. u 0.(10 'Ii? - ..If fJ O.OU
,,'+ - 'Ib II (;.00 'III - 'Ib 0 0.00
"b - "8 U 0.00 'Ib - '18 n 0.00
'+8 - 5(; 0 0.00 'IE - 51) 0 0.00
5fi - 52 0 0.00 50 - 52 0 O.ClI
52 - 511 iJ 0.00 52 - 511 t. 0.00
5'+ - 5'> u O.UO 5'+ - 5b 0 0.00
5b - S~ U O.uo Sb - 51;1 (1 0.00
'>8 - bC 0 O.OU 58 - bO 0 U.OO
H.36
-------
TABLE H-20. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING DATA-1969
CHEVROLET 350-Cm, l8,OOO-LB GVW TRUCK HAND
READ-COMPUTER REDUCED (Cont'd)
11130171 SLQoj SPUD bq CHE:.V ( q5'+) RUN NO. 3
VA>< NO MEAoI S.D. S.E. OF /'lEAN SAMPLE ~A)(IMUM I'IINII-1UM RANGE
~f'~ 1 1?b3.03'111 'I1I5.b5"1 ~2.23b8 '+7? 320U.0000 ,+50.0000 2?50.0000
HV 2 13.q807 7.5815 . H71 It?? 2b.2S00 .750'J 25.5000
S~f) 3 22.35811 b.725S .307Q It?? 38.3333 1.bbb? 3b.bbb7
~E~CENT OF TIME RPM AT
LEvEL COUNT PERCENT
<
'+00 - bOO 23 '+.82
bOO - 800 'I 1.R'!
BOO - 100U 7 1.'+7
1000 - 1200 In 2.1u
1200 - l'HIU 12 2.52
HlID - 1bOll 15 3.1'+
1bOO - 1800 HS In.,+u
1BOO - 2000 as 38.78
201111 - 2200 18 3.77
2?1)[1 - 2'1'10 13 ??3
2 't(1 0 - 2bO,. 7 1.'17
2bO,] - 2i10D 15 3.1'1
28"" - 3UilU 10 2.10
300':1 - 3200 b 1.2b
32tJn - 3'1au 2 .'12
Pt::~CENT 01' TIME My oH "'ERCENT OF TIME WS AT
UVF:L COUNT "~~CENT LEVEL COUNT O:>E~CENT
< <
I) - 2 52 10.QO f) - 2 1 .21
2 - 'I 27 5.bt. 2 - '+ 1b 3.35
.. - b 21 '+.'Ill '+ - b 5 1.05
b - 8 23 'I.B2 b - 8 Q 1.8Q
" - 10 20 '1.1" 8 - 10 7 1.'+7
1" - 12 33 b.Q2 10 - 12 10 2.10
12 - 1'1 31 b.50 12 - H 17 3.5b
1'+ - lb. 51 In.bQ 1'+ - 1b 15 3.1'+
11, - HI 5!1 11.53 lb - 18 1'+ 2.Q'l
HI - 20 'Ib Q.b'l 18 - 20 1Q 3.Q8
21.1 - 22 '+b Q.b'+ 20 - 22 .17 3.5b
i:!2 - 2'+ 12 2.52 22 - 2'+ 3'+ ?13
2'1 - 2b 5" 12.31 2'+ - 2b 108 22.b"
2b - 28 1 .21 2b - 28 I'll '+0.0'+
211 - 30 n 0.00 28 - 3n 13 2.73
30 - 32 0 0.00 3n - 32 0 0.00
32 - H 0 CI.OO 32 - 3'1 0 0.00
::I" - 3b 0 0.00 3'+ - 3b 0 0.00
3b - 38 I) 0.011 3b - 38 0 0.00
38 - '+0 0 O.OU 38 - '10 1 .21
'HI - '+? 0 O.Ou '10 - '+2 n 0.00
"2 - '1'1 0 0.00 '12 - ..'+ 0 0.00
'+'1 - '+b 0 o.on '+" . 'tb tJ n.OJ
'+b - '18 0 0.00 '+b - '18 0 0.00
'+1'1 - SO 0 O.Oll '+8 - 50 0 U.OO
50 - 52 0 0.00 50 - 52 0 0.00
52 - 5'+ (] O.OG 52 - 5.. 0 0.00
5'+ - 5b U 0.0(j 5'+ - 5b n 0.00
5b - 58 0 0.00 5b - 58 0 a.oo
58 - bO 0 0.00 58 - bO 0 0.00
H-37
-------
TABLE H-21. SLOW SPEED ROUTE ENGINE AND VEHICLE OPERATING DATA-1969
CHEVROLET 350-<:lD, I8,OOO-LB GVW TRUCK
AUTOMATIC DATA LOGGER
1/U 1171 SLO... SPEED TIf'\~ 1520 RUN 3 (FILE 3 OF REEL 2"11'+)
VA~ '110 ME A~J S.D. S.E. OF MEAN SAMPLE MAXIMUM MINIMUM I/ANGE
wt-'j"j 1 17n'+.Oub::t 500.37RO '+.53B'+ 1215b 32<'5.000a '+0.0000 3185.0000
MV <' 12.'+7'+'+ 7.5'+b5 .0bB'+ 1215b 2'+."1150 0.0000 2'+."1150
sPt> 3 22.'+1'11 7.0!.3R .0b,+0 1215b 2q.2000 .3333 28.8bb1
PtRCt:NT OF TInE RP,., AT
LEVEL COUNT PERCI~NT
<
0 - 200 12 .10
200 - '+00 bO .,+q
'+00 - !'Ol! 7.B b.03
buO - 80u 188 1.5!>
saD - 10011 22R 1.88
1000 - 1200 25"1 2.13
12:)1) - !'tOu 31'+ 2.5!!
1'+ '-'l' - IbOO b2h S.15
l!,uu - 180ll 552'1' '+5.'t'+
.lHOfJ - 21)1)1) 2772 22.80
~Ol1l1 - 2~00 2::J2 .l.Ql
2<,url - 2'ton <'bb 2.1~
2"1.111 - 2bOU 2't'+ 2.01
<'1,00 - 2S0u 211 2.23
2ROIl - 3DOO 303 2.'+"1
3t1un - 3200 115 .Q5
32UO - .-1'+ IJ a ~ .07
PERCt"T Of- lIME IotV AT PERCENT OF TIME liS AT
L.tVfL. CUUNT PERCf:NT L.EVEL. ClIU"'T PI::RCENT
< <
n - 2 .lqOb 15.b8 0 - 2 Ibb 1.31
2 - '+ 13'1 b.OR 2 - '+ '+02 3.31
II - b 51'+ '+.23 '+ - l- 1'11> l.bl
b - 8 ..qQ 't.1D b - 8 1"10 1.5b
8 - 10 ?'tS b.13 8 - 10 185 1.'>2
10 - 12 "13'1 7.?2 10 - 12 1qq .1.b'+
12 - J.'+ 701 5.?7 12 - 1'+ 3Qb 3.2b
1'+ - 1b 13't"l 11.1LJ l'+ - .1b 'tiS 3.'+1
11, - .11; Ib't1 13.5U 1b - 18 37'+ 3.0B
.1H - (~II 1111 Q.b3 HI - 20 351 2.8'1
cO - 22 b2b 5.1b 20 - 22 3b3 2."1"1
22 - 2't 501 't.12 22 - 2'+ 72'+ :..Qb
2'+ - 21, 1i2!> b.7"1 2't - 2.. 2857 23.50
21, - 28 0 D.IIO 21, - 2B 5033 '+1.'+0
<'8 - 3G [I iJ.UO 2a - 30 305 2.51
3rJ - J2 11 0.00 30 - 32 0 0.00
32 - ~'t a 0.111J 32 - 311 0 0.00
::t'+ - ~b 0 0.00 3'+ - 3b U 0.00
3h - 3B C 0.00 3b - 31'1 n 0.00
38 - '+0 0 O.ULI 38 - It!) 0 U.OO
'to - 112 (; I). all ..a - '+2 0 0.00
't2 - 'tIt 0 a.ou 't2 - '1'+ U o.ou
'III - 'tb 0 0.011 It-+ - 'Ib 0 0.00
It" - ItB C 1).00 Itb - 1t8 0 0.00
..~ - 5l) 0 LJ.(l1J '+8 - 50 0 0.1)0
bO - !>2 0 0.00 sa - f>i! 0 0.00
52 - Sot (1 J.OO 52 - 5'+ (j 0.00
5-+ - Sb (j 0.00 5'+ - 5b 0 u.oo
f>b - S8 G 0.00 5b - 5B 0 O.ou
!>tj - blJ U o.ou 58 - bO 0 0.01)
H-38
-------
TABLE H-22. INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DA T A-1969 CHEVROLET 3S0-CID, 18,OOO-LB GVW TRUCK
l;>l.212j
~."?3"
31. ,,"!):i
1 I -'1~:
S.l'.
~"1.'i"]1
].'10'07
q.ll.tC;
S.t:.. Oi'" ~1F o\i\1
'1.112':1
.OS~3
..nl~
SAMIo'Lf
Hl10
l h l1 ,)
Jhun
'1AXI'lliM
32 n ':> . ') 0 n n
;?'I.q7S0
"U.bbb]
MPdl",'JM
'105.01'.1,',1)
o. (lCJI'(J
.:J ~., 7
",A~ljE
2'>;1'). nOtloJ
"'I.,n!lo
'H.'>OOu
"1 V r'
::'f'1) .j
PE -:C to: '" T ,Ir
RP",' 1\ T
Lr...EL
UHI,~T
....e:"ClIJ 1
<
". - ~i..!J. 0 n. 01"1
2(".1. - .. (IIJ. t.t 1"1. [I ('
~ '-IIJ. - ,:-Ou. h51 ~.n'l
b'Jf1. - ~I II. ~ 3il .8 l
~liO. - 1'i(oa. ns .q2
10..U. - l?Cu. 11" 1 . C. 'I
li!C'n. - l'1"u. i:!1"1 1.3b
1"80. - loUD. 2'1R 1.5't
lbIJO. - li'!n(J. 7'18 '.b'l
1111)n. - 2 (",GO. 13"1 ~.'I5
2n':'l'. - c!200. 1553 q.b'l
;>c!!'\n. - c'+ i;U. 1h'l'l 10.20
2'1 " n. - 2.,00. 777q 'tR.2q
2" '1(1. - e!ur;!J. PH ].51
280n. - 3000. 2(\'1 1.27
30rJO. - 32[;0. 'Ib .2"1
320n. - 3'H1Q. 2 .01
3'1(10. - 3bOO. 0 'J. 00
PI::RCt::Nl Of T I !~E i-1V AT PEHCENT OF Tlt1E i'lS AT
LEVEL COUNT t"ERCE"-Ir LtVEL COUNT PERCENT
< <
o. - .l. lb'H 10.1q LI. - 2. 3bq 2.2Q
1. - 2. 3707 23.01 2. - 'to 15' .Q7
?. - 3. Q'l? 5."15 'I. - b. H .'+'1
3. - It. 22>1 1.'12 b. - 8. 52 .32
'to - 5. q' .1,0 8. - 10. 55 .3'1
S. - b. 2Bb 1.]8 10. - 12. l!>8 .q8
b. - 7. :l3b 2.0q 12. - 1'1. 2'1l 1.50
7. - 8. 'Iql) 3.0'1 1'+. - lb. 1"15 LiS
>'I. - q. '137 2. 71 lb. - 18. 20b 1. 2!1
'i. - .i. fJ. 0'1" '1.00 18. - 20. 3'1B 2.1b
In. - 11. b12 j.g!) 20. - 22. 333 2.iJ?
l.I.. - 1?. 7ei! '+.'+!> 22. - 2'1. 300 1.9h
1?. - ).3. ~51j 't.n!:! 2". - 2h. RSq 5.33
U. - ... 'I. bB~ 'I.?8 21,. - 28. SqO 3.l,b
1'1. - .t 5. 710U ".<;Q 2R. - 30. 788 ~.8q
15. - 11,. 378 2.35 3n. - 32. 1100 b.83
lb. - 11. ...~.. 2.q.. 32. - 3'1. 1'123 S.l1
1'1. - 18. 55!> 3.'15 3'1. - :.lb. 1132 7.n3
18. - J.Q. !In.. 3.12 3". - 38. 5n;)8 31.oQ
11.j. - ?n. <'7!> 3.57 31:1. - '10. 3 2"" 20.1'1
20. - 1'1. 2~'i 1.'Ifj "0. - '12. I.jl .5f>
21. - 22. 25'i 1."1 '12. - '1'1. 0 0.00
22. - 23. 37h 2.B '1'1. - 'lb. 0 :1. UO
23. - ~..... 18" 1.1" 'lb. - '18. 0 iJ.OO
2'1. - i!<;. 33~ (1.10 '18. - 50. LI ,J. n LI
25. - 2b. 0 O. rJO 50. - 52. 0 iJ.OO
2b. - U. r; o.on 5i'. - 5'1. fj O.on
27. - 28. 0 0.00 5'1. - 5b. [1 'J. 011
20. - 2'1. [' (1.0 [1 5b. - 5
-------
TABLE H.22. INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 CHEVROLET 350.cID, 18,OOO-LB GVW TRUCK (Cont'd)
12/ 3/71 MEIJ SPI::EO (IH '110) '+'i MAX TIME 1530 R',IN 5
HEAt.
2'+3~.7"b'?
12.S>1Ut'
~".'1Ub"
U"E
5.1>.
:,I'+2.7U'i1)
<;.i!7~1
~.(J7'H
V4~ Nn
"..", 1
~IV 2
Sf'L' 3
Pt:~CE~IT OF
~P:~ 4 T
Lt:V-L
CQu:H
f'r.IoICr.NT
<
:"1. - 2IH:. n 0.00
2(1,). - 't1}U. " 0.011
"nn. - hPli. 2U 1.'i:;
b 'Jr,. - ~;1!1. H .":'1
bll (1. - 1 nil". <;2 .3R
1'"1 r.. - 1 ;;>"u. "7 .3'+
12011. - 1'+-1111. '17 .71
1,+on. - lhl"1il. 11 r, .~q
1h1lG. - 1"nn. 133 .q7
1 f.~" I~. - ell ',.... 15<, 1.U
?,.1Q..I. - 2~"1J. 12.. .q2
2 ell.'. - ,.. .. II I ~. 1>10 1.3,1
,> "., n. - 2 rdll!. 11!!'+;; HI, .1'~
,>1,"". - 2 ~1 i I U. ,,7., '+.'1;;>
CHlhl. - :JllIHI. "1 .?lC
3'}('0I. - Jr.",:. ,,'+ .17
3~"'1. - 31,.I:U. U .H
~.... ry ,.1. - ~hl'lJ. I) n. nl'
Pr:"CEy I \11' r I '11: 1':\; A r
u: v F. L C!!llr"ll f'E~CEIJT
<
i:. - J. '"31:< 3.1R
J.. - ". r.f., 7 1.<';'+
" - ". I;f) .5B
'.
::I. - ". J 32 .qb
'.. - <". 1'ic? i'.~r,
S. - ~. '+77 :1."7
". - 7. ~ i'f-, 3. lli
7. - >I. :'Sl ".lie;
" . 'I. "<":1 2..,,+
". - 111. 1;;>111\ R.B
1,.. - 1 1. ~.. I ".311
1 J.. - 12. B'+" ".15
12. - l3. h"" s.nB
11. - l". ~:iq b.l0
I't. - 1 !:i. Il-,n 11.qQ
b. - t 1,. Ij":; R.bq
1". - .I.'? 111'.1 R.5q
17. - l),i. SQS '+.33
j;;. - 1'" . "l'!! 2.q7
1 <.J. - <'11. "S3 3.2q
ell. - 21. 311'i 2.25
21. - 22. 2.\l 1.53
22. - ? 3. '1H .71
?3. - ~*. J 1 i< .81>
2';. - c' ~. UI1 1.2"
2" - 2b. P o.on
:.>.
2b. - ?7. !! n.oo
27. - r!8. (I 0.011
2~. - 2Q. 0 0.1111
2'1. - :~ O. U 0.011
(FILl': N(1. It)
S.E. OF MEAN S~HPLF
2.q22~ 13752
.O'+5Q 13'52
.1I~lH D75?
MAXIMUM
3;> ?If,l. noon
~...'n5r)
'+0.13:13
11 I N I MUM
"O!:i.Of)OO
0.0000
.3333
f't~CENT ,)F 1If-'~ ",5 AT
LE VI'L CuUNT PEkCF:,. T
<
n. - ~. 1& .13
2. - ". 113 .112
~. - I,. "::! . 3.1
\.. - iJ. 3'+ .?~
H. - lD. 3" .23
- "
1''''. - 12. :;2 .23
1<'. - J.". 10S . '1 b
1'+. - .I 1>. !.b 7 1.21
1h. - 1 b. S1. . r,
lB. - i! 'j. ~... .31,
211. - n. 51 .37
;>2. - "'+. 5 1 .37
?If. - "h. 113 .82
?b. - 2!!. b'1 .5G
21':. - 30. 8:; .bC
'10. - 32. 7q .57
3?. - :-1 '+. 7b .5~
3". - ::lb. 3q1 2.8"
3b. - 311. Rq'+2 b~.O~
3B. - "0. 3;>38 23.5S
'+I.J. - '+2. 15 .11
'+? - "If. U D.lIO
"". - "b. (j !.1 . fJ fJ
"h. - "II. 0 0.00
'+!!. - "". (1 n.l1n
SI1. - C,2. II LJ. Oll
52. - 5'+. 0 o. rll.l
5'+. - Sb. (1 u.OO
"b. - 58. 0 0.0(1
SHe - bO. 0 O.UO
H40
~ANGE
2B?S.lJuno
2,+.Q7!iO
3Q.80ll0
-------
TABLE H-23. ALTERNATE INTERMEDIATE SPEED ROUTE ENGINE AND VEHICLE
OPERATING DATA-1969 CHEVROLET 350.{:ID, IS,OOO-LB
GVW TRUCK-AUTOMATIC DATA LOGGER
12/n3/71 MED SPEED (IH~10) TIME lnOO ~5 MAX RUN 1
VAR III~
RPM 1
MV 2
SP~ J
PERCr.'jf OF
RPr1 AT
Lf.~F.L
MEAN
2~S~.lq3ll
11.3<'S'+
3b.'+2Y'+
TIME
S.U.
;!Ol.87q2
5.1~75
S.bhSS
S.E. OF MEAN SAMPLE
<'.blq8 13278
.0~~7 13278
.0'lQ2 13278
MAXIMUM
287U.UUno
2'1.Q750
'I{I.5333
I'1INIMIJM
Hn.OOOO
0.0000
n.oouo
RANGE
2~~iJ.nOQQ
2'+. '050
~fJ.5333
COUNT
PEHCENT
<
o. - 200. (1 n.oo
2un. - '+00. 0 cI.OO
~OO. - bOO. 7.. .Sb
hOne - 8UO. 27 .20
Ron. - 1001). 87 .1,1,
1110(1. - 1200. ln~ .78
120n. - HOU. S'+ .1,3
l,+,)n. - 11,00. 112 .8'+
lhQn. - lIH'O. 13"; 1.0S
1~011. - 2000. 1 i>i' .Q2
2nl10. - 22UO. 1St. 1.17
2~fjO. - 2~ 00.. 2P 1. io3
2"(111. - i!bOll. 117..1, RI'J.~'"
2 ..t,n. - ~I:jOO. 3Q,+ c!.Q7
2IjOO. - 3000. 1b . 1 <'
3liOn. - '~200. il 11.00
;!" (If]. - HOD. ,1 f).00
)'+(111. - ~b,10. 0 !J.UtJ
PE~CE~' I I)r TlHE MV AT PERCENT OF T I ,"IE \'is AT
Lt::IiFL COUNT Pt::RCENl LEVEL (OUNT P~RCE~.I
< <
fl. - 1. 3"7 2. '>1 O. - 2. b .05
1. - 2. 3b7 2.7.. 2. - ~. '+'+ .33
;>. - 3. 13" 1..11 ~. - b. ':0 .28
3. - '+. 25', 1.q, o. - 8. 2q .2?
" . 5. "Si' 3.'+5 8. - 10. '+'+ .33
S. - h. h~~ 5.18 Fl. - 12. 1311 1 . 1)'+
b. - 7. ''OJ\, 3.'" 12. - 1'+. 1;11 ." 1
7. - 8. bBo; 5.11, 1'+. - lb. 80 .iof]
8. - ". bfl, 5.17 lb. - 18. 35 .210
Q. - lr,. 81" b.lb 19. - 20. '+7 .30;
In. - \.1.. b'10 5.?iJ 20. - ;>2. '+~ .3'+
1\. - 12. 1'+ 5 t. .In.~7 ~~. - 2... '+0 .30
12. - 11. li:!Oj" Q. 7,. 2". - 2b. 111 .~....
13. - 1". 1357 10.22 21,. - ?'I:j. 1,3 .'+7
1". - 15. h).. ~.7q O. - 30. ..8 .310
lS. - .l b. 72? S.~~ 311. - 32. b'+ ."8
lb. - l? ~<;; 2.bQ ~2. - 3". q2 .bq
17. - l~. S'" 3.81, H. - 3b. 158 1. 1 q
. J.C:
1 H. - lq. "flh 2.710 3h. - 31'J. ioS7S '+'-1."'<'
1 OJ. - ;>(1. r'Al 2.1<' 31,1. - '+0. 5~Q;> ~1.3b
21i. - ?oJ.. lql 1."'+ '+ \'. - '>2. '+'1 .37
21. - 22. 1;>"1 .qb ";>. - '>~. n 0.011
2r!. - ;>~. lhi; 1. 2<' "". - '+h. () 0.110
2::1. - r!'+. H3 .~3 'tb. - '+8. n D.liO
i!". - 25. 11~ OJ .\.12 ..Ii. - 50. 11 u.tJu
2!i. - i!!:o. fj o.nll 50. - 52. " 0.00
21,. - i!? I' (1.0n 52. - 5'+. f) 0.0'.1
27. - 2!1. [; t1.nn 5'+. - Sb. 0 o.on
?IJ. - cl.f. I. 1) . :} (1 <;b. - <;8. n :1.nl.1
2Q. - 31J. 11 0.'1('1 5~. - bu. I! 0.111)
H41
-------
TABLE H-24. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 CHEVROLET 3S0.cID, 18,OOO-LB GVW TRUCK
HAND READ-COMPUTER REDUCED
lC10b/7J HIGH SHE!) c;HEv (lOqO) RUf-4 NO. 1
VA" N(1 ~1~AN S.D. S.E. OF I1EAN SAMPLE MAXIMUM MINIMUM RANGE
RI'''I 1 27q2.230q lkl.1838 1.5,+q3 51b 31?S.OOOO bl)~I.OO/jO 2S15.0000
MV 2 1l.37b!:. 5.q?21 .2'+88 57b <'5.7S00 1.2500 2'+.5000
SPi) ; '+0.5752 3.'+637 .1'+ 52 51b '+'+.0000 7.3333 3b.bbb7
PE~CE~! r OF' TI'1E ~"M AT
U:V!'.L COl'NT t'E..-CENT
<
bljl) . foIOIJ 1 .1?
Hlu'J . .121.1U 1 .11
.12n" . 1'+00 1 .1?
Ibun . 1800 1 .11
180n . 200u 1 .11
200n . 2200 1 .17
22uO . 2'+Ou .'I .52
2'+00 . 2bOJU 1 1.22
2bOO . 2800 .1 q 3 33.51
2800 . 3000 3bO b2.5C
301111 . 320(' 7 1.22
I'EilCE~Jf JF TJME M'J AT PERCi::NT OF TIME "5 AT
LEvF.L COUNr PE",CENT LEVEL COUNT ..t::~CE"IT
< <
(1 . 2 5 .8? o . 2 0 0.00
<, . '+ qlj 17.01 2 . '+ I) 0.00
II . t. 3h b.2!. ,+ . b 0 0.00
1, . R Ib 2.18 b . R 1 .17
R . liJ '+2 1.;:>q R . 10 0 0.00
iO . 12 1'+'+ 25.0ll 10 . .12 0 0.00
12 . 1'+ '+0 b.Q'+ 12 - 1'+ 2 .3!:.
111 . 1b 3'+ 5.QI) 1'+ - 1b I) 0.00
11> . 18 70 12.15 Ib - lR 1 .17
1~ . 20 57 Q.QO 18 . 20 1 .17
C>rJ - 22 11 1.Ql 21) - 22' 1 .17
~2 . 2'+ .10 .1.7'+ 22 - 2'+ 2 .35
?'+ . 2b .13 2.<'b 2'+ - 2b 1 . 17
;>., . 20j (1 (1.0(1 2b - 28 0 0.00
?~ . 31') 0 o.or. 2R . 31) .. .35
~u - 32 0 O.Oll 30 . 32 2 .35
;2 - 3'+ 0 1').00 32 - 3'+ 3 .52
;'+ . 3b U u.OO 3'+ - 310. 3 .52
i'> . ::H< I! 0.00 ilb . 3~ 8 1.3Q
3~ . 11[1 [1 1').00 38 . ,+n 87 15.10
'+') . '+2 [1 O.lIO '+0 . '+2 287 '+Q.83
'+2 . '+'+ Ij 0.00 '+2 . '+'+ 1b~ 28. El2.
II.. . '+b u o. (111 '+'+ . '+b q 1.Sb
'+., - '+8 lJ 0.00 lIb . '+8 (1 o.no
,+g . 50 0 0.00 '+8 - 50 0 0.00
5'.1 - 52 0 O.OC 50 - 52 0 0.00
52 - S'+ {I 0.0(; 52 . 5'+ 0 0.00
SII . 5b 0 o. OIl 5'+ . 5b 0 0.00
5S . 58 (J 0.00 5b . 58 0 0.00
5'1 - bO U 0.00 58 . bO 0 O.ou
H42
-------
TABLE H-24. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 CHEVROLET 350-<:10, 18,000-LB GVW TRUCK
HAND READ-COMPUTER REDUCED (Cont'd)
1<'101,/71 HIGH SPEE.D (HEv (1171;1) i 3.17Q2 .1310 58Q '+3.bb"7 '+.Obb7 3Q.bOOO
Pb(E"JT OF Tli'tE r(P;~ AT
LEVtL COUNT PEfiCENT
<
Il,ct ,) - 1800 1 .17
lSU') - c!ODU 1 .17
20iJ'l - e!.?OfJ 1 .17
.?2C,' - 2'+01'1 '+ .bS
2'+00 - c!bOO 5 .85
2~OJ - 21100 18q 32.0q
280" - 3000 381, b5.53
320<3 - HOO 1 .17
3'+0" - 31,00 1 .17
PE.!o/CENT OF TIME MV AT PERCENT OF TIME ..3 AT
U-:VF.L COUNT PE.RCENT LEvEL COUNT PERCENT
< <
" - 2 1'+ 2. 3a 0 - 2 0 U.OO
i! - '+ 131 22.2'+ 2 - '+ 0 0.00
'I - ,., H. 7.81 '+ - b 1 .17
!- - S 211 '+.75 I, - 8 U 0.00
8 - 10 ,+q 8.3.? 8 - 10 1 .17
10 - 12 102 17.32 11'1 - 12 0 0.01'1
12 - 1'+ 38 b.'+5 12 - 1'+ U 0.00
1'+ - 11. 5<; q.3'+ 1'+ - Ib 1 .17
Ib - II> 7'+ 12.510, 11, - I"! 0 O.O!!
II! - e!(] 30 5.0Q 19 - 20 1 .17
ell - 22 Q 1.53 20 - 22 1 .17
2? - 2'+ '+ .b8 22 - 2'+ 0 0.00
<''+ - 21, Q 1.53 2'+ - 2" 2 .H
~" - aR 0 0.00 21, - 28 1 .17
, i?;,I - 30 0 0.00 28 - 31'1 0 0.00
31'1 - 32 (I 0.00 30 - 32 1 .17
32 - 3'+ 0 0.00 32 - 3'+ Q 0.01'1
3'+ - 310 0 0.00 3'+ - 3b 3 .51
~h - 38 0 0.00 3b - 38 3 .51
"II - '+0 0 1'1.00 38 - '+0 78 13 .2'+
'+0 - '+2 01 0.011 '+0 - '+2 2 'I! 2 '+7.88
'Ii' - '+'+ 0 0.0(1 '+2 - '+'+ 21'+ 3b. 33
'+'+ - '+10 n 0.00 '+'+ - '+b U i).00
'+b - '+11 U 0.00 '+b - '+8 0 0.00
'+~ - 50 Ij IJ.OO '+8 - 51'1 0 0.00
1)11 - 52 0 0.00 50 - 52 0 0.00
!.>C' - 5'+ f) 0.00 52 - 5'+ 0 O.UO
S-+ - 51:> Ii 0.00 5'+ - 5b 0 0.00
51, - '>8 ,1 0.00 5b - 58 0 0.00
58 - 1,0 0 O.Oil 58 - bO 0 0..:10
H-43
-------
TABLE H-25. HIGH SPEED ROUTE ENGINE AND VEHICLE OPERATING
DATA-1969 CHEVROLET 350-<:10. 18.000-LB GVW TRUCK
AUTOMATIC DATA LOGGER
1~/ b/71 NIG" SPEED (IH '+IP) 50 MAX TIME 1030 RUN 1 (FILE NO.5
II Ali I-H)
!
1'1.::10 - IbOIJ 71 .'I~
IbUD - 180U 117 .b'i
18(1(1 - 2000 :&.'+1 .8b
2f1UO - 2200 120 .711
22[10 - 2'10n 153 .'10
2'1 iJLI - 2bOI. 771 '1.55
2bOO - 2110u 8153 '17.75
28tILI - .:Ht 0 iJ 717'1 'I2.Ul
30llll - 320U 5'1 .35
3;>(10 - 3"'11.1 1 .01
Pt~Ct::N' OF TIME Mil AT PEQCENT OF TIME wS AT
Lt:vf:L COLiNl PE~CEN' LEVEl COUNl PERCENf
< <
u - 2 7'1'1 'I.3b !J - 2 78 .'b
2 - 'I 2882 Ib.811 2 - 'I 8'1 .52
'I - b 102b b.OJ. 'I - b 3'1 .i'll
,, - II '132 2.5:1 b . 8 1'1 .11
!j - 10 13b2 7. '11; A - 10 30 .18
1'-1 - Ii' '11'1'1 "'I.5b 10 - 12 52 .30
12 - l' C;q7 5.8'+ 12 - 1'1 '17 .57
H - lb 118'1 b.q3 1'+ - Ib bq .'+0
1~ - 1~ 2127 12.'1" . Ib - 1~ 3;< .1'1
1~ - 2u 1..17 '1.'+7 18 - 20 'I~ .?~
i' OJ - ?2 17'+ 1.02 20 - 22 '12 .2S
-n - ".. 2b!:l 1.5S 22 - 2'+ '15 .2b
:'1 - i'b 12 .'12 2'1 - i!h 'Ie. .C;3
='" - 211 I) 0.00 2b - 28 7'1 .'b
~~ - 30 " r}.OO 28 - 30 ?I .'12
30 - 32 II I). IHI. 30 - 32 b5 .38
32 - 3'+ 0 0.00 32 - 3'1 11 .'12
3'+ - 3;, 0 0.00 H - 3h bli .'+U
:lh - H (I 0.00 :lb - 3f:! 2bR 1.57
3~ - '+0 (I 0.011 38 - '10 211'10 lb.b3
~., - '+2 0 1).011 '10 - '12 7q8q H.7A
"2 - 'I" n o.ou '12 - '1'1 '1752 27.83
.... - '+i-o 0 0.00 '+'+ - '+.. 153 . 'Ill
'+'" - '18 fJ 13.00 'Ib - '18 0 0.00
'tA - 511 (1 0.00 '18 - 5n 0 0.1)0
Sf! - S2 n o.ou !:IO - !:Ii? U u.oo
Si! - 5.. 0 0.00 52 - 5'1 u 0.00
C;' - 5" U I'. OU 5'+ - 5b 0 0.00
ss, - ~~ :I lJ.!"O 5b - Si! tl 0.110
;'>1 - bu l) 0.00 5t! - bO 0 0.00
H44
MINIMUM
1105.0000
0.0000
.Obb?
RANGE
2810.0000
2'1.'1750
'+'+.'+000
-------
APPENDIX I
EXPERIMENTAL 23-MODE TEST PROCEDURE COMPLETE
COMPUTER PRINTOUT OF MODE DATA
FOR NINE TRUCKS-ENGINES
1-1
-------
Column
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
EXPLANATION OF 23-MODE COMPUTER PRINTOUT
Mode Number (1-23)
Engine Speed in RPM
Load Measured Dynamometer Load in Ft- Lbs
Horsepower Calculated from Dynamometer
Load and Speed using Equation:
HP = (ft-lbs) x RPM
5252
Measured Manifold Vacuum in inches of Mercury
Minutes Required for Engine to Use Amount of
Fuel Shown in Column 7 (Measured)
MeasuredOunces of Fuel Used in Time Shown
in Column 6
Fuel Rate in Grams per Hour calculated from
Equation: GM/HR = 1701. x~
MIN
Measured Hydrocarbon Emission Concentration
(PPMC)
Measured Carbon Monoxide Emission Con-
centration.% by Volume
Measured Carbon Dioxide Emission Con-
centration.% by Volume
Measured Nitrogen Oxide Emission Con-
. centration. ppm
Calculated Gram/Hr
HC Calculated Hydrocarbon Emission Concentration
in Grams/Hr
Calculated Gram/Hr
CO Calculated Carbon Monoxide Emission Concen-
tration in Grams/ Hr
Calculated Gram/ Hr
N02 Calculated Nitrogen Dioxide Emission Concen-
tration in Grams/Hr
Weighting Factor for Each Mode
Weighted Horsepower HP (Column 4) times
Weighting Factor (Column 16)
Column Label
Mode
Speed
Dynamometer
HP
Man. Vac.
Fuel Rate MIN
Fuel Rate 02
Fuel Rate GM/ HR
HC
CO
C02
NO
WT. FAC.
HP
Weighted Gram/ Hr
HC
Weighted Gram/Hr
CO
Weighted Gram/Hr
N02
Explanation
Column 13 x Weighting Factor
Column 14 x Weighting Factor
Column 15 x Weighting Factor
1-3
-------
TABLE 1-1. 23 MODE CYCLE STATIONARY DYNAMOMETER TEST RESULTS
Cor relation Truck No.1
Engine: Ford 300 CID, 6 cyl.
Vehicle: 1970 Ford, 10,000 GVW Stake
Emission Rate,
Gr /bhp-hr
N02
Observed
NDIR
Humidity,
grains/1b
dry air
Date
Run
Dynamometer
HC
CO
8-3-71 1 Stationary 5.52 84.5 11.86 106.0
8-3-71 2 Stationary 5.82 90.3 11. 45 105.5
8-3-71 3 Stationary 5.62 92. 1 11.06 122.0
Average 5.65 88.9 11.46
Percent spread: (Max - Min)x 100 5.3 8.6 6.8
Avg.
1-4
-------
TABLE 1-2. 23 MODE CYCLE CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No. lA
Engine: Ford 300 CID, 6 cyl. Vehicle: 15, 000-lb GVW Van
Emission Rate, Gr /bhp-hr
N02 Humidity,
Observed grains /lb
Date Run Dynamometer HC CO NDIR dry air
11-2-71 1 . Chassis 8.06 131.0 8.69 75
11-2-71 2 Chassis 8.08 132.9 8.67 83
11-2-71 3 Chassis 7.39 132.0 8.80 73
Average 7.84 132.0 8.72
Percent spread: (Max - Min} 100 8.8 1. 5' 1.5
Avg.
1-5
-------
PROJECT Il-U?>-Ol PROCEDURAL OEVELOPMENT
8-03-'1 PUN I FOPO 300 CIO . CORREL'TtOIll tqUCK I
-.........- -- --.. -.. ---... ----------- -- --- --- ---- --- -- .---.----..-.. -- ------- -- ---.... -----.. ------.. -...... -- --.... -............ -..-.... ---....- -- --.. --- ----
DYNi. "AN. FUEl RATE CONCENTAHION '5 MEASURED CAL.CUlATE!'! GA''''/HR -T. "EtG~tF:n GR'"/HA
MODE SPEEO LOAO HP VAt. MIN. OZ. GH/HA HC CO C02 NO HC CO N02 F I.C. HP HC CO N02
---.............. -..- -..- -..- ------.... -- ---.. -.. --..- -........... ....- ----.. ..--.. --........ --- -- -..- --.. -- ----.. --- --.... --.... .......-.. -...... -- -- ---.. -..-.... --.. --- ---..........
I -0 0.0 0 P.' 1.88 2.00 1810 HOD 3."80 ll.11 .. 37.2 BS. 2.3 . Db? 0.0 2..8 5b. q .2
2 1500 0.0 0 20.0 I. BO 2.00 IB CIoLCULATEO GIUH/M~
He co C02 NO "'C CO NOl
oT.
F AC.
IOfJb""TF.O GIUI"I/MR
"'P HC CO
-02
e_...._.. .....--- - -..-- _e_- - _.e. -e.... -....-- -...... -e..- - -- -.. .....-.. - -- --.......- --..--........... --.... .......... -..- --- - ___e- ....--....... -""",,,,,,, - -... -.. -.. -... -..- - - --- --- -..
1 -0 0.0 0 17.3 1.8" i.OO 182q 5000 S. GlbO l1..b[' b- 50.b 121C1 2.2 ..Ob7 0.0 3..!R 81.] .1
2 lliOO 0.0 0 20.n 1.'S z.on zzqq i'100 1.0qO IIt.ltZ 1" 3~.3 321 b. < .0"0 0.0 1.!t1 12.11 ..
3 HOO 25.< 7 1<.0 1.2B 3.00 1q87 POD .150 13.b! "3 .8. b B7 'tb. H .0'10 .3 1.q'l '.5 1.<
- 1500 51. B 15 H.B 1.0' 3.00 "CI01 2100 .lSO 1'+ .'+i 153C1 Etq.1 101 Ihq.h .0ltO .b c.,q '.0 b..
5 l!OOO 77." 22 lit.' 1.1b ".00 Slbb 1'00 .130 13.17 2120 70. q 10< lCl3.'" .0lfO .< 2.13 -.- 11.'
b 15[1D 10~.b 30 11.5 1.20 5.00 708? IlitOD .130 13.'8 2302 ?2.2 135 3'1.3. q .0ltO 1.2 2.8q 5.- 15. S
7 1500 12".! 37 <.5 1.03 5.00 8151 1'30 .ISO 13..'8 li02 73.8 182 '58.'" .0lfO I.' Z.1iI5 7.3 18."
. lc.no 155.' .. '.7 1.02 b.OO 10('1)1, lC1"" ..130 I=-. '17 pqlll '''.3 18. 1t2~. 7 .01f0 1.. .-:!.. en 7.5 1'..1
< 1500 181.3 52 2.1 1.0' B.OO 12.iB 1"0 3. 1f70 12.11 10lf8 12'. 'I 5507 2H.II .011[1 2.1 5..00 220.3 10. q
10 1500 20?2 sq b.O 1.0B '1.00 1"175 3"00 If .1bO 12.71 12lfl 2"7.7 bet) 7 3'+0.1 .0'0 c." CI. Cll in'1..5 13.b
11 1500 0.0 0 li.7 1.1. i.OO 1111)3 33000 3.330 S.l? 117 5)b.D 10Q3 b.3 .Ob7 O.U 35.?S 7i'.et .-
12 -n 0.0 0 I? q I.BB i!.Of'l 1810 '10" 5.ltOO 11.. qi! 11& Itl.8 1113 3. < .01f0 0.0 1. b7 It...f. .2
13 i!1j00 1q2.8 <2 2.5 1.0c 15.00 nolS 2700 ?ItSO 12.[l1il 1"8i 137.5 1"'318 &15..1 .0'tO 3.7 13.S0 17i!.' 2".b
l' iSOO Ib8.7 BO 5.. 1.07 13.00 20bbb 1500 3.700 13.111 lbi8 182.0 q070 b51. q .0-0 3.2 7.28 3b2.8 ib.l
IS 2500 I11t'.1t b< B.B 1.01 10.00 Ilt81t' 1100 2.020 13..3 ,lflq 117.5 1t3110 BH.2 .0lltO 2.8 lit.. '0 l?It... 3'.3
1& 2500 120.5 57 11." 1.0. ".00 1"'2 2000 1."80 13.17 211111 181.\ H22 B]CI.O .. 0'0 i..! 1.ilf Ilflt. III 33.b
17 2500 qb. 't .. 13.7 1.10 8.00 11371 2300 l.b30 lit .18 18b'l. 1 ?7.1f 2S)et ?!It.b .0'0 1.. 7..10 101.b 2111.. It
18 2500 72.1 .. IIt.O 1.00 b.OO 1020b 2300 1.230 lit .lfZ 28'2 1"'..8 15'17 bOb.1f .0"0 1.' 5.."1 b3.q 2".3
1< 2500 ".2 i3 1'.' 1.01f 5.00 un 1100 .UO 1'.31 27b5 1t1.2 315 510.1 .01f0 .< 2.lt5 12.b 20..1f
20 2!ion 21f.l 11 1 q. q l.ll If .00 &n15 <00 .2B0 IIt.:111 153< 3'.2 23' 211." .0110 .5 1.lfq -.- ..5
i!1 iliao 0.0 0 U.S 1.00 3.00 Sl03 18bO .550 IIf.'CI 522 &1.1 Hi 57.0 .0lfO 0.0 2.lf5 lIt.b 2.3
22 2!OOO 0.0 0 25.b 1.1111 2.00 IltJO 35000 2.8C10 3."" 170 bOb.Q 1012 <.B .0"[1 0.0 21t.28 ItO..~ .'
n -0 0.0 0 17.5 1.1'" 2.00 1800 iROO ".5C10 ll.'7 11& JCI.' '" '.0 .Ob1 0.0 2.bi' b3.8 .3
CYCLE COMPOSITE HC S.b1111 GRA"/8MP HR
CO '1.2.101 GA'"/BMP HR
N02 11.081 GRAM/8MP HR
BSFC .It)b LB/SMP HA
1-6
-------
PROJECT ll-il?1-01
- 11-2-71 RUN I FORO 100 CIO . CORRELATION TRUCIC IA CHASSIS D'TNA.
'-: -..--..-..------..-----..----..---------..-..-..--.----..---..---...----------.--------..--..-----------------------------..----------------..---..
OYNA. M'N. 'UEL RATE CONCENTRI TtOH AS HI: ASURED CIt.CUL.. TEn r.R""/MR NT. "Elr;HTFn GRA"'/MR
NOOE SPEED LOAO HP 'AC. "tN, oz. GM/HR HC CO C02 HO HC CO HOa FAC. HP HC CO HOa
-.-e. ---- -- -..-.. ------.. ..-.... --- ---.. -- ---.. ---- -.- --- -..-..--.. ---.... -- --.... -...... --.. --.. ---.. -- ----.. ....- ---....... --........ ---.... --............ ---.... -...... --..
1 5qo 0.0 0 18,1 I.a. 1.50 2058 HSQ ",5QO 12.ai 18 '+1." 1112 1.5 .O.? 0.0 a.'1t n.1! .1
a 150" 0.0 0 20.5 1.0b a .00 uo" ""50 1.)'+0 1" .05 10> 100.0 5" ..q .0'+0 0.0 ",00 li." .1
1 l!lDD iI.O 8 18.0 1.0" 1.00 "81' 1100 . '.0 .",18 10" 85.' >,. 110.1 .0"0 .3 )...z 18." >.>
> lSOD 5'+.5 Ih 1'.1 I.H It .00 'oll ZIOO 1.050 1'+ .18 l'U" 108.' 823 181t.l .0'+0 .' It .35 :u ,'If ? >
5 1500 81.5 23 13.5 1.35 5.50 ""]0 iQSO i.IHO 13.01 18'. HO.O 1i!b'+ 211.3 .0'+0 .q 5.Z' so." In.''
. UQO 108.!; H 11.1 1.21 11.00 nq8 ]050 1.7QO 13.71 IOa5 1110. '+ 18011 11'.2 .n,+o I.l .....z 7Z.) 1].'+
? Uoo 135.5 1q 8.' I.u 7.00 18..80 l850 1.110 1)..3 1C1qO 175." 220? '+07.7 .0'+0 1.5 7.0' 88.3 1b.3
8 1500 lb].O ., 5.5 1.0' 8.00 12838 nso 5.'00 11.'0 ?iI 211.1 80'0 I ?&.8 .0'0 1.0 11.08 Ul.' ?I
o ISOO 100.0 SO a.o 1.11 10.00 lua> 1050 5.080 11.12 15'+0 l?3.a 18118] 058.0 .0'0 a.l 10.01 ]b1.1 18.3
10 1500 iI ?O U 0.0 1.15 11.00 Ibl10 ]q5D 5.180 11.]b 523 3bb.S 1083' 1'-1.0 .0"0 a.5 1'.bb '+33.3 h.>
II 1500 0.0 0 U.8 a.n l.50 1181 '1500 '1.1110 8.'+] II? 50?? 801 >.1 .0111 0.0 H.8' n.5 .3
Ii 500 0.0 0 18.? 1.13 1.50 2258 1050 ,.tuo 11.8" II? 52.0 IHO 5.1 .o..n 0.0 a.08 5Z.'+ .a
13 2500 211.0 101 a.8 .12 11.00 asO&? HOO S.1'O 11.80 ?Sa 'b5.q 15.0. ]15.'+ .0'0 >.1 18.b" bl".Z 15.0
I' 2500 18'.5 80 >.l .8h 11.50 """ 2850 '.8'0 11.'83 1501 180.1 110118 bb'.8 .0"0 3.' 15.20 sal." ill."
15 a500 1b0.0 ,. ?2 1.00 Ii.OO ,o'U H50 ".1810 11."1 UClb )Clb.5 11 qQ 1 50'.1 .0'0 3.0 15.81t ..h.] lO."
Ib a500 1]3.0 '1 0.8 1.23 11.00 15212 2100 1.1110 13."1 asl. l02.8 3180 80".8 .0'0 l.S 8.11 la'.l 32.3
I? 2500 1011.5 51 Ii.' 1.10 10.00 11085 2550 1.500 U.ql 258q all.8 ,IIb1 11".0 .0"0 2.0 8.'" 10b.1 28.'
18 2500 80.0 18 15.1 1.3q ".00 1101' 2800 1.IItO 13.181 232. 1 IIi. It lS50 510.5 .0'0 1.5 1.10 102.1 21.2
10 2500 51.5 as 11.5 1.'0 8.50 "0]1 3000 l.IIO 13.11) l8.a 111".0 a'OI n8.) .0'0 1.0 ...n 1811.0 1).'1
lO l!ton a".5 13 118.'+ l.bO 1.00 "., iBSO 1.800 13.cu ISil 1)1.b lb"2 In.q .0'+0 .5 5.30 111.1 0.-
21 a«OOD 0.0 0 al.3 1.8? '-.00 5'S8 aiSO 1.]"0 1'.18 582 18.0 on .'.0 .0'0 0.0 1.12 31.5 i.?
22 i!c;on 0.0 0 I.." 1.51 2.00 2253 b '"00 a.1)O '.21 130 "bS.i! ,.> h.l .0'0 0.0 39.bl 31.8 .l
U 500 0.0 0 1".0 l.lS 1.50 IOU '+'50 '.1.0 ll.0Q I?O 82.' 1131 '.? .Ob1 n.o 3.51 '5.5 .>
CYCLE COMPOSITE HC 8.05& GRiM/BMP MR
co 130. O1S G5UM/BMP MR
H02 8.bq" GMAM/8MP HR
85FC .bltb LB/BMP HR
PROJECT 11-""-01
11-'-71 RUH a FORD 300 CIO . CORRElA TION TRUCK IA CHASSIS OYNA.
.-.- --.-.-------.--- -..- --- -- - - -o8- -- -- -- -o8- ---o8 --- .-. ---- -- - --- -- - --- ---. --- .-- - --- - - - -- --- - -- ---- - -- -- - - - -- - -- ---- -- --- -- - --- ---
OYNi. "AN. 'UfL lUTE CONC" NTlh T ION AS MF.ASUREO CALCULA TED GR"''''/MW NT. ,.t: (GHTEo GlUM'"'"
MOOE SPEEO LOAD HP VAC. MIH. oz. G"/HA HC CO C02 -0 HC CO Hoa FAC. "p HC CO -02
----- - - - - - --- --- -- --------- --- - - - - -- - -- - - - ----- - ---- - -- --. --.-- -- -- - --- .--- -. - -. -- - - -- - ---- -- -- - - - - - -- -- - - --- - - -- - -- - -- -... - - -- - ---
1 500 0.0 0 1".0 1.1b 1.50 181" 'lOa 5.iqO 11.'0 51 ".5 USq 1.8 .Ob' 0.0 a.'" 71.3 .1
a 1500 0.0 a 10." 1.0' l.OO 11'" 5800 1.]8Q I' .05 II? 115.a 55> ?' .0"0 0.0 '.bl U.I .1
3 1500 28.0 8 18.5 I.U J.OO "18J ~R50 .""Q 1".'" .,. 11.1 35a "1.0 .0"0 .3 1.11 1".1 a. >
> IS00 5".5 I' lb. I 1.'" ~.OO 5"" 3050 .&SO 1".'~ 1501 10'.5 '05 1 '5.h .nlt" .' '+.10 '''.2 ?O
5 UOD 81.5 23 13.1 1.>0 5.50 bbSl UOD I.HO 1..'+2 1"10'+ 131.0 10'0 2&'.5 .0'+0 .0 S.H .1." 10.&
. lCiOD 108.S H 11.0 l.ilt ".00 11211 Bon 1."30 13."11 2031 111.1 1108 35n.o .0"" 1.2 h. as "11.3 1'.U
? 1«000 135.5 10 8.> l.a5 '.00 "S2b 1200 I. no 13. "1 20H 1181.0 208b "02.11 .0'0 1.5 7.&' 93.' lb. 1
1 1!;OD lbJ.O ., 5.5 1.0& 8.00 12838 'ODD 5.'1)0 11.72 .,> 2"13.1 '''1q] 1.".0 .o,n 1.0 11.71 31".1 ...
o lliOO 1180.0 5> a.1 1.1' 10.00 1'+"1~1 ]700 5.no 11.'2 1&18 318.' "1113 .lIl.S .0'0 2.2 12.'. )tI'+.5 18.5
10 1500 211.0 '2 0.0 1.11 11.00 15002 '200 s.no 11."8 538 H8.' 10&35 1&0. q .0'0 2.5 IS.1" '21).'+ '.'
II 1!'ton 0.0 0 2l.8 1.3S 1.50 18"10 50000 ].8qO 8.'+] 110 S'5.b 851 >.' .0'" 0.0 ]b.3q 57.2 ,!
12 5'0 0.0 a 18.' 1.15 1.50 19eto '200 5.080 11."11 110 '5.b 11L3 >.' .0'0 0.0 1.92 "'.'i .2
13 ,sno 211.0 101 a.? .11 11.00 2b]5- '800 5."0 11.'2 ,"8 '28.0 lb180 38q. q .0"0 >,1 11.12 bit 7.1 15.b
I> l500 1811.5 80 >.1 .n 11.50 iJ2IJ7 lb'iO '. Q80 11.9'+ 1501 3bl.i 1311Z 11'18.' .0'0 3.' 1'+."5 5'8.5 iP.2
15 2500 1110.0 ? ?1 1.00 12.00 20>12 1000 5.1'0 1I.?2 12'+1 ]liib.q 12350 ""0.2 .0'0 3.0 I' .i1 '''1'.0 let.b
I' l!iOO U3.0 .3 0.8 t.U 11.00 15212 1850 1.730 13. '+8 i ?. .0"1"1 n.o )... bb )'+.1 .',
U ~"n 0.0 a 10.0 .01 1.50 280" 380n '.1'0 11."12 15? '2.5 1575 8.' .nb' 0.0 ".11 105.1 .'
CYCLE COMPOSITE HC 11.083 GRA"/8MP .R
CO IU.8Q8 GRAM/BMP HR
Hal 8."'0 GAA"t/EHtP HR
BS'C .lt1n LB/BHP HR
PROJECT 11-2877-01
11-1-11 RUN 3 FOAO 300 CIO . CORREU TlON TRUCK U CHASSIS OY"'A.
- ----.----- ---.--.-----. .--- --.- ----- .----- .-- - --. -. -- ------ -- .--. - ----- --.- ----.--- --- -- - ----.- ---- - ----- .-- -. --- ---- - - --.- ------
DYNA. "U,N. FUEL AAT! CONCF.NTRUIUN AS "'E ASURED C.LCULA fED (;IU"/HA NT. "4:: IGMTrn GIU""HH
ROOE 'PEEO \.0&0 HP VAC. ""IN. oz. GM/HJf HC CO COl HO HC CO HOa FAC. HP HC CO -ua
.------ --.-----.- ------------ O8.-- -- ---- -----. --- -- - ---- --- .---.. - -- - - -- ---- --. O8-- - --- ---.- -- ---O8- ----O8 --- - - - -O8 -- - --- - - -- - -.. - -.- --
I 500 0.0 0 18.8 I.aq 1.50 1q18 J75Q '.1180 1l.8't .> '3.1t illS a.s .ob1 O.Q 2.01 75.1 .l
l IliaD 0.0 0 lo.8 1.0b 2.0n 310" 5300 l.i'O 1'.05 130 107.3 510 8.' .0"0 0.0 '+.1"1 20. B .3
3 Uon 28.0 8 18.' 1.15 3.00 "]' noo .580 l' ..a 8'5 ..q.Q 1>1 83.b .0"0 .1 2.80 13." 3.3
> 1500 5'+.5 1h 111.3 1.1' '.00 S!5? 2&50 .850 1".31 1501 qa.o SOb 1>1.1 .0'0 .' 3.'. 2).q '.0
5 1500 81.5 21 13.8 1..0 5.50 "tII82 leOO l.lOO 1" .18 1""8 1118.5 103't 218.9 .0'0 .0 '.78 "1." 11.2
. 11)00 108.5 11 11.0 1.2' tII.oo B231 le50 1.5ao 1" .05 2055 1'+'. q 15"" 35'.1 .0"0 I.l S. Cli "3.8 1'.2
? 1500 135.5 1q 8.' 1.23 ?OO 0&80 2?00 1.010 13.01 2055 Ib?? I1b" lti1.b .0"0 1.5 &.11 '0.' 111. q
8 11;00 lb1.0 ., 5.> 1.05 8.00 uqllo i750 5.1CtO II . It.. 'l8 20b.O 1851 15..1 .0"0 1.0 8.c' 31'+.1 h.l
o 1500 lQo.a 5> 2.1 1.1> 10.00 1."121 U50 It. "30 11.8'+ 1508 ill.' 8""i '+b).2 .0"0 a.l 11.15 )"'.' 18..
10 1500 U1.0 .2 0.0 1.15 11.00 1b2'0 J"SO 5.b10 11.'+8 5., 312.0 105'5 175.8 .0'+0 l.S lC!.i18 ',23.0 ?O
II 1500 0.0 0 12.18 1..1 1.50 1810 '''000 1.1"10 8.'+8 101 51b.'+ 80? 5.0 .Ob' 0.0 3'+.'5 ,53.8 .3
Ii 500 0.0 0 18.1 1.'+J 1.50 119" '+"00 5.080 11. q3 101 "1.0 1052 >.0 .0'0 0.0 1.'" '+2.1 .i
13 ilia a 211.0 101 2.8 .11 11.00 2\]5. 2800 5.1"0 11.bO ?80 '+2".8 1""01 ]qq.b .0"0 -.1 17.1"1 b5ioo.O lb.O
n 2500 18'.5 80 >.0 .81 II. SO 235.8 2'50 5.0.30 1I.?2 15"0 n1.1 1'0" '08.Z .0"0 1.' 1". b8 5b].0 28.3
15 l500 1b0.0 ? 7.2 1.00 12.00 200la aqso 5.1180 1I.?a 12'+1 150.0 12018 '88.Ct .0'+0 3.0 lit .00 '''1'.5 1 q.b
I' i!500 11J.O '1 O.? I.ao 11.00 15SlIIi 1850 1.700 13.b3 2'+10 105. q 3'51 80'.' .0'+0 l.5 '.'+" 131i.O H.3
I? i!SOO 10b.5 51 12.5 1.218 10.00 1318' lioO 1.&&0 13."3 C!SIIS 187.0 leU 'Z3.Q .0'+0 1.0 1...8 11'+.0 aq.o
18 1500 80.0 18 15.1 1.]Ct 111.00 1101'+ '''5(\ 1."110 13.b3 2]1)2 110."1 lbql 533." .0'+0 1.5 b.8' 107.' 21. J
10 il)OQ 51.5 as I ?S 1.518 8.50 "oCt) ibOO 1.110 13."8 1"10' 1'8.5 a515 1b1.1 .0'0 1.0 5. III' 100." 1'+.'
ao I~OU l'.S 13 119.5 1.'1 1.00 1305 235n 1.8?0 13.') 1'+b3 10".1 175' ~2S. 5 .0'+0 .5 '.31» '0.1 0.0
iI 2S00 0.0 0 iI.1 1.8? '.00 5.!i8 lCtaO 1.'10 1'+.05 '>1 Itb.] 003 '''.5 .0'0 0.0 1.&5 ]18.1 3.0
U 1500 0.0 0 2'."1 1.55 a.oo 2105 57"00 1.820 .. .05 IS? 858.' 858 ?8 .0'+0 0.0 3'+.35 3'.3 .3
n 5'0 0.0 0 Iq.o l.a7 1.50 iOOQ 3800 ".bqO 11.193 I?O ..'t. q 1110 ..? .011' 0.0 1.00 '''.' .'
CYCLE COMPOSITE HC 1.3"11 GRAHIBHP HR
co 1]a~OU GAAM/S"P .R
Noa 8.801 GRAM/BI1P MR
BSFC .IIIIS LB/BHP MR
1-7
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TABLE 1-3.
23 - MODE C YC LE ST A TIONAR Y AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.2
Engine: Ford 240 CID, 6 cyl.
Vehicle: 1970 Ford, 7500 GVW Pickup
Emission Rate, Gr Ibhp-hr
N02 Humidity
Observed grains lIb
Date Run Dynamometer HC CO NDIR dry air
9-20-71 1 Stationary 7.80 61.2 10.58 63.0
9-20-71 2 Stationary 7.08 65.5 10.85 56.5
Average 7.44 63.3 10.72
Percent spread:(Max - Min)x 100 9.7 6.8 2.5
Avg.
9-30-71 1 Chassis 7.171 54. 1 11.09 71. 5
10-1-71 1 Chassis 8.811 59.4 11. 27 71. 5
10-1-71 2 Chassis 8.135 54.7 11. 62 67.0
Average 8.04 56.0 11.33
Percent spread{Max - Min)c 100 20.4 9.5 4.7
Avg.
Average Stationary 7.44 63.3 10.72
Average Chassis 8.04 56.0 11. 33
Difference: (Cha s sis - Stationary) 0.60 -7.3 0.61
Percent Difference:
(Difference/Stationary) x 100 8. 1 -11.5 5.7
1-8
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PAOJ!C T U-ilH-01 PAOC!OUAAL O!VE~OP.ENT
'-20-71 AUN I 'OAD 2'0 CIO COAAEL. TAUCK 2 STATIONARY OYNO.
(; -..---------------.-.---................-.-.........-..--...--..-........--------..---------------..--------------------..-------------..--------
Of"". "'aN. FUE~ AA TE CONC!NTAHION .S MEASUREO CALCULATED GA.U"WA NT. -lIGHT£O G5UM04M
NOO! SPEEO ~OAO HP VAC. MIN. OZ. G"/HA HC CO C02 NO HC CO N02 FAC. .P HC CO N02
---.-....------------..-----..----..-..-----...--------------------------..-...--..--------..--------------------------"------..--------------.
1 -0 0.0 0 1".0 1.01 1.10 17'1 noo 1.'10 1'.18 10' ]..0 no ].' .Db1 0.0 1."0 H.O .J
2 1100 0.0 0 1".8 1..' 2.10 zan 2.00 l.bllO 1'.05 111 ....8 bO] ".' .0'0 0.0 1.81 2..1 .<
] 1100 11.1 . 18. ';II 1.1. 1.00 n71 11150 .180 1'. J1 Ib] 311.8 81 2\1." .0'0 .2 1." ].2 1.1
< 1~00 )0.' ' 11.8 1.'" 1.10 ..oso ']50 1.800 11."1 .28 10".1 "U 12.1 .0.0 .' '.]& 1..1 2.1
I 1500 ,tI.) 11 lb.O I.'. ".00 '''"0 'SOD I.Seta U." '"1 112.. "01 "'." .0'0 .5 5. J1 )1.q ]."
. 1100 bI.1 18 1].' 1.01 <.50 Sl5] 1850 ,no 1'.31 IH2 IH.I 538 151.1 .0'0 .1 5.H 21.5 ..1
1 1100 H.O 22 1.. 1.32 1.50 1081 .50 .!SO 1J. --I 1100 n.. 152 183.2 .0'0 ." 1.]0 ..1 1.]
8 1500 101.5 31 ].1 1.'it 1.10 81]8 UOO .1qo l'.OS 1500 12.0 '1] 10..8 .0'0 1.2 2.88 18." 12.]
" 1500 q..2 2. 5.0 1.]8 ..10 80U .00 .150 13.11 1111 3'.' 11> 251.1 .0'0 1.1 1.38 ..' 10.3
10 non 12>.0 ]I .2 1.21 8.50 11]81 '100 '.'50 12.al 582 2n.1 sqqi 128.8 ."'0 1.< 10.q) l3--.' 5.2
11 1500 0.0 0 I'.' 1.0> 1.00 1.]. .2000 1.ZID Q.C!5 .. 1I01.q n. 2.1 .0111 0.0 '0.55 UI.] .1
12 -0 0.0 0 111.0 1.bO 1.50 lSQS 1.00 .280 l'...i 10' 1?2 bI 1.1 .0'0 0.0 .b" 2.' .1
13 2100 118.0 .. 2.0 .n ".00 1"882 U50 s.uo 11..0 5"8 3".0 12>38 228.5 .0'0 I.. 1'.--11 '.". S '.1
l' 2100 UO.1 51 5.] I.I? 10.00 1'5 J8 1"00 .280 1'.31 225. "".0 5.0 )lt1.3 .0"'0 2.] ]. Qlt ai.' C!".'
11 Z!'iOO 10J.5 ." ..8 1.1" ".00 128.1 100 .150 13."1 1"'10 i!7.' 2n .0].2 .0'0 2.0 1.10 11.1 Z'.l
1. 2500 8..] '1 '.1 1.20 8.00 111'0 250 .150 I]..] 20n ao.' n" 55'.' .0'0 1.. .82 10.0 al.2
I? 2~QO IIQ.o n 13.2 1.28 '.00 ")n, Inoo .180 13.77 23"11 ..It. 2 201 S2b.' .0'0 1.1 i.1I5 '.. al.1
18 2500 51.1 25 1..1 1.]' 11.00 '''111 2110 .210 1'.05 2'1' 113.1 2U "".1 .0'0 1.0 '.53 8." 1".0
1" 2500 ]'.5 1. 18.2 1.3J 5.00 ")"5 UIDO ."0 I'. J1 ZO" 110.5 '0' 2'1.2 .0'0 .1 '.'2 1..1 11.1
20 2500 1 '.! 8 20.] 1.28 '.00 5H" HOO 1.300 1'.18 108] 10'.It 880 121.0 .0'0 .] ".11 15." '.8
11 2100 0.0 0 n.] 1.22 ].00 '183 UOO 1."'0 13."'1 238 82.8 101' 10.' .0'0 0.0 ].31 '0.5 .8
n 2100 0.0 0 Z'.' 2.18 2.00 15b1 50000 2.020 '.'1:8 10< 53B." "0 1.1 .0'0 0.0 21.55 11.11 .1
n -0 0.0 0 111.0 1.55 1.50 lb'" 1100 .3"0 1'.'2 '0 23.0 8. ).] .0..' 0.0 1.5' 5.8 .2
CYC~E CO"POSITE HC 1. '''5 GAAM/8~P HR
CD .1.181 GAAM/8HP HA
N02 10.580. GIU"-/8HP HR
8S'C . "1 LB/8HP HR
POOJ!CT u-a8"-01 PROCEDURAL OfVElOPI'IENT
0"-10-71 RUNi! 'OAO 2'0 CIO COAA!~. TAue K 2 SUTIONAA" 01NO.
------------------------------------------------------------------------------------------------.-.---.--..-----------------..-...-
OY'HA. "aN. FUE~ AAT! CONCENTAUION 'S 114£ ASURfO CALCUli TED GAUtI"R NT. I'It:tGIoiT!O G;,!AJIII/IoiA
NOO! SPEro lOAD HP VAC. Nt". OZ. GN/HR "C CO C02 NO MC CO N02 FAC. MP MC CO .02
. --...-..--..-..--- -. - -- ---- - --.---------- -..-.--------- -..- ---- ------..... - -..- - - ------ -- ---- -. -- -- -- ------ - -- -- - ---- -.. -.. - --- ---- - --- -- --
1 -0 0.0 0 11-.0 1.'1 1.50 1'''' 1"00 .1110 l'.'Z 111 ]'.0 101 '.. .0..) 0.0 Z.Zl' ".b .]
2 1500 0.0 0 1".1 1.'8 2.50 28'] 100 .1]0 U."l 10' ..1 5' 1.1 .0'0 0.0 .25 2.1 . I
] 1500 15.5 . 18.1 1.5. 1.00 un 1150 .180 1'.18 1"1 H.' 82 2'.] .0'0 .2 1.<0 ].) 1.2
. uon 3D.' " 11." I." 1.50 '05Q 'H!5n 1.BOD 13.'1 105 101.11 "U 5".3 .0'0 .< ".30 311.8 2. <
5 1500 ,it.! 11 1..1 1.'11 '.00 ...,ltO "50 1.800 11.'1 "80 128.' 10'" "'1." .0'0 .5 5.1] "z.o ].8
. 1500 .1.5 18 13.8 1."'3 '.50 1]1] ]"50 . "30 1'.11 1'" 1]5.2 .01 lit'. 1 .0ltO .1 S. '1 25.1 ...
1 1100 ".0 U 1.1 1.]2 5.50 '08' ?SO .110 11. "I 12'1 3?" 152 lOIt.1t .0'0 .' 1.50 ".1 8. I
8 1100 '2.2 2b 5.1 1.38 b.50 80U .50 .150 13.18) 1''''''' 3?b 1?5 ,,,. '+ .0'+0 1.1 1.50 1.0 11.1
" 1100 101.5 U ].1 I.'" 1.50 81]8 1200 .3"0 11. "I 1.58 12.' .0"'0 0.0 ..0 >.> .2
13 2100 138.D .. 2.0 .1> ".00 l'PS2 HOO 5..10 11..0 508 350.. 12"5] 22'.1 .0'0 2.. 1'.0C! 118.1 ".0
U asoo 120.1 so I.] 1.1' 10.00 1'5)8 1100 ."0 1'."'2 225. lOb.1t "20 'as... .0"0 2.1 '.ill 1..8 i"'.O
11 2500 (0).5 ." ..8 1.1" ".DO 12A.5 )00 .150 1'.18 20n 2..' 2n .11.8 .0'0 2.0 1.08 10." 2".1
1" 2100 8..] '1 '.1 1.20 8.00 113...n 250 .110 13." 21.3 20.3 zo. 518." .0"0 I.. .81 '.' 23.1
11 2~00 b".O J) 13.2 1.28 '.00 ")02 lQOO .110 1).111 2'112 bS.1I 218 5'2.' .0'0 I.) Z.bi! '.' C'1.'
18 2-'00 51.1 as 15." 1.]' ".00 'lI1b liDO .210 1'.05 lU.. 110.5 2aJ ''''2.1 .0"0 I.n ,...a 8." 1"'.'
l' iI!iOO 3'.5 I. 18.2 1.]] 5.00 b3"S a150 .saD 1'.)1 iHi!1 11".. ..5 i!'U.l .n"o . 1 ".11110 1 '.8 11."
20 1~00 1'.2 8 20.] 1.28 .. .00 5:1jl, .)Zf10 1."10 1-.18 usa lab." '52 \2'.8 .0'0 .) '.;!8 18.1 ~.1
U a..oo 0.0 0 ".2 1.U 1.00 '1'13 1150 2.210 13.77 21" 80." l1'b 23.8 .0"0 0.0 1.23 "5." 1.0
22 250n 0.0 0 i'.8 2.18 2.0n 15.1 53000 i.HQ 1.31 103 558.5 '55 5.0 .0'0 0.0 i!2.H Ui.l .2
n -0 0.0 0 1".J 1.55 1.50 Ib"''' 2200 ."0 1'."2 "0 '''.0 10] 1.1 .0'" 0.0 1.110 ..' .2
C'C~E COMPOSITE NC '.0" GRA~/BHP MA
CO "5."" GAAN/"HP NA
N02 10.8" GRA"'/BHP HA
ijS'C ."1 L8/8HP HA
PAOJ!CT 11-28H-OI PAOCEOUAA~ OEVE~OPH!NT
"-10.11 OUN 1 FOAO 2'0 CIO COAAEl. TAUCK 2 CHAS3I1 O"A.
..----------------------..---..-------..----..---------..---..----------------------------------..------------------------------..--------
"00£ SPEfD
OY''''A.
LO"O HP
"'AM.
Y""C.
FUE~ AATE
"1M. oz. GM/HR
eONeEM-fAAflON AS HfASUREO CAleU'-ATED GRA"/MR
He co co, NO He co NO'
oT.
'AC.
"£IGIHEO G'h"/HM
HP He co
NU>
-------- -..---- -..-..------- ----------..---------- ------- - - -------- --- --- - ---- --- --- - ------- -..- ..--- - -- ---- --- --- --- - -- --- - - - - - - - -- - --
1 -0 0.0 0 15.8 1.1" 1.50 noo 1110 .210 1'.18 H 1'.' .. I." .0'" 0.0 1.1b '. I .3
2 1500 0.0 0 1".5 1.21 i.SO US' lSoo 1.0tlO 1'.31 15. 55.2 u. 11.' .0'0 0.0 2.21 lq.~ .'
] 1500 11.5 . 11." 1.]2 3.00 38.... "&0 2.110 1'.18 2.1 102.8 "85 2Q.3 .0'0 .2 '.11 ]"'.' .R
< lSOO )0.1 " 11.] 1..0 ].50 ]'21 '''50 1."'0 1'.18 51? 110." 8'8 ]q.", .0"0 .< ,...] ]'.1 I..
I 1500 ,It.) I] 1S.5 1.55 '.00 '~"O 1100 1.300 1'.'Z ""1 131." no 8".1 .0'0 .5 5.50 2"'.Z ]..
. 1500 111.$ 18 11.2 I." ".50 S20' "500 ..10 1'.53 l'8i 150.1 'U 1"'.) .0'0 . 1 11.01 1".5 b.b
1 1500 ".0 22 1.0 I.U 5.50 '08' 510 .1]0 1"'.31 III' 211." 128 1'..1 .0'0 ." 1.08 5.1 7.'
8 1500 "'.1 2. '.] 1.28 b.50 8..]8 .10 .130 l".'i! lSl0 38.' 155 Z"".] .0"0 1.1 1.5' ..2 11. q
" noD 10'.1 u !." 1.1? '.50 "U2 '00 .180 1'.78 1158 '3.' n5 ]b1.. .0'0 1.2 1.1] ".0 1'.S
10 1500 113.0 U .' 1.21 8.10 11 ]85 2HO '.250 12.'0 .80 180.5 '&'5 l't".2 .0'0 1.< '.Zl .. 22'.0 ..0
11 1500 0.0 0 n.1 1.81 2.50 22"' 2.noo .]50 '.'" .. 5'0.1 IS" <.8 .0'" 0.0 ]..0' 10.. .1
12 -0 0.0 0 1S.1 1.11" 1.50 1511 1]00 .180 1'."2 111 1].. ]8 <.1 .0'0 0.0 .5' .1.5 .2
13 noo 1]8.0 .. 1.8 .80 ~.so 1'211 2'50 ... .0iO U.Sq 81. HI.] "252 ]08.' .0.0 2.. 12 .5] HO.l 12.]
U 2100 120.' 57 '.. .15 8.10 1"21. 1&00 .&10 1'.31 20H 20].1 1 '21 85--.0 .0-0 2. I 8.15 119. II ]"."
11 noo 10).5 .. ..] .81 1.50 1500" 110 .180 1..]1 20SS 5..8 HI '0'.0 .0"0 2.0 2.i' 15." al.2
1. ac;oo 8..] '1 8.1 1.00 '.00 11"10' ..50 .110 13." 188] a1." us 51"." .0"0 I.. . 8. ".n C!l."
I? 2100 "".0 n 12.] 1.15 ".00 8.'5 550 .110 11."1 1QO' "." 1"1 Jill'.' .0'0 I.] 1.38 1.. 15. q
18 i500 51.1 n IS.11 1.11 5.00 ,..", 1750 .210 13."1 i!31i? "3.' 221 <22.1 .0'0 1.0 3.15 ".1 1". q
1" 2100 J'.5 I. 1'. q 1.02 '.00 ""11 1"50 .]50 l'.:U 18.1 .,... ]1' 27ft.5 .0"0 .1 ]. so 12.1 11.0
20 2100 11.' 8 20.0 ."5 1.00 5H2 I"So 1.0"0 1'.11 10]1 ".8 1.2 118.' .0'0 .1 3.3-- JO.5 <.1
21 2500 o.n 0 21.. 1.08 ].00 "'5 noD 1.200 1'.11 .11 "". b 1]0 .1.. .0"0 0.0 2.18 2".] 2.5
n 2500 0.0 0 ,.... 1." 2.00 1"'5$ '''1)00 1.230 5.88 n 521.5 500 5.1 .0.0 0.0 aa.'" ao.o .2
n .0 0.0 0 15.' 1.52 1.50 1"'" 1150 .310 1'.Q5 Ub 15." 1) '.5 .0'" 0.0 1.0' <.8 .]
CYC~! CONPOSIT! HC '.18J GRAM/8HP MR
CO ".021 GRAM/BHP Hit
NO! U.081 GRAl'it/8HP HR
as'c .1'" le/8HP HR
1-9
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PAOJECT 11-28"-01 PROCEDURAL DEVELOPMENT
10-01-7 l .UN 1 FDRD ~'D CID CDRAEL. TRUCK ~ C.'SSIS DYJIlA.
--......-..-..--..--..-----------........-----.........-....-------..----.-..------------..---------..-----......------..----..------------.-----..--------..
DYN!. "AN. FUEL RUE CONCENTRATION AS MEASURED C'LCUUTEO GAAM/HR NT. "EJG~TED GRA"'/toiR
.ODE SPEED LO'D .P VAt. MIN. DZ. G""HR .C CO CO~ NO .C CO NO~ FAC. .P .C CO NO~
.. ---.. -.. -- -- ..-..- --- --- -- ---..-- ------....-..--.- --...... ---- --- -----.... -..--- ..-..... -- -----.. ----- ....-..- -- -... ---.- --.... ---.. -.... --...... --.... -.... ...........
1 -0 0.0 D 15.1 1.lb 1.50 i!~00 i!ODO .5"0 1". ,.. H U.~ lbl 3.b .Db? 0.0 1. II 11.~ .~
~ 1500 D.D 0 lq.5 l.n Z.5D )"5' 15DD i!.O~D 1". lit" elD 3D. I UI 1ft.3 .0"0 O.D 1.~3 H.5 .b
3 15DD 15.5 ' 1I.b I.U 3.0D Hbb 3'5D i!.I'D 1".31 121 qo.? ,,~ 2'.5 .O'D .~ 3.b3 )".? 1.0
' 1;00 30.? ' 17.3 l.bO 3.50 3721 5200 Z.1I0 1/t .OS 31' 115.5 "I e?R .0"0 .' It.litl ]".1 1.1
5 150D Itb.3 13 15.5 1.55 >.00 "]"0 '''50 1. "80 1'.31 75~ llb.? 10'" b5.5 .. 0'0 .5 't.b? "2.0 i!.b
b !SOD .1.5 11 13.~ 1.1It7 It.Sa 5207 "100 1.0"0 I" .bb 1205 13Z.1 'Dq Ill.CI .0'0 .1 5.28 28. It 5.~
1 1500 71.0 U '.0 1. J! S,SD 7081 IDO .130 I" .Db U,?Q 31.1 U5 IB5.1 .0'0 .q 1.53 5.0 '. >
I IS00 q~.2 ~b '.3 1.21 b,SO 8b3B 150 .ISO 1",". IS?.. 'CI. J 17b 30",0 .01f0 1.1 1.11'1 '.0 U.Z
q 1500 10'.5 31 ~.' 1.37 '.5D '31~ U50 .210 IIt.7" IBi!o 7',0 i!bl 312.0 ,0"0 1.~ 3.01 10," lit, q
10 l~OO In.o 3S .' l.n 8.50 11385 1730 It .100 12."" 100 11C1. II SitS" 153.~ .0'0 I.' 7.10 lI8.3 b.l
11 1500 D.O 0 U.5 1.15 i!.5D l2qq J50DD ,1"0 b.1i! 13D 1'1".1 Iii! '.~ .Ob1 D.D ,1:1. 'Iii 12.1 ..h
12 -0 D.O 0 15.1 1."b 1.5D IS)? HSD .15D 1".31 i!n 17.3 J! 1.3 .OltO O.D .bq 1.3 .3
13 ;!SDD 138.0 bb 1.1 .80 CI.50 Iqn' 3D DO 3. '10 12.'7 IU 3'5," "1'5 UI.i! .0'0 ~.h 13.82 H5.8 12.?
I' Z5DD 120.' 57 '.h .75 8,50 Illle'8 1'50 .85D 1'+,18 1 CIa" 2'''. q 21,It IU.l .0'0 i!.3 q.88 .7.0 :U.'
15 25DO 103.5 " b. J .85 '.50 15DO' 8DO .250 I>. Jl ~D" u.o 5IB ?1'.' .0'0 i!.D 3.~1 ZD.' 28.b
1b 2500 8b. i >1 1.1 1.00 7.00 1111107 'OD .130 13.'8 1 qt.1 3ft, CI i!zq 5bet. q .0"0 l.b 1.'H' q.i! Z~. I
17 ~5DD &".0 n U.3 1.15 b.OO 8875 'DD .110 13." 2111. Stit." no "",b ,0"0 1.3 i!.i!1 q.2 11.~
11 ~5DD 51.1 ~~ 15.b 1.11 5.00 ""11' 1'5D .1lD 13.11:1 ?lth? 10' ,It i!i!7 ")8.' .0"0 I.D '.1? q.l 111.5
I' 250D )',5 lb I? q 1.0~ '.00 bb71 i!3DO ,'''0 1'.18 1'25 103.3 3" i!81.1 .0'0 .1 ',Ii 1b.0 11.5
~D ISOO 17.2 I ~n.D .'5 3.0D U72 "00 I.UD 1'.18 .., cil. It 'b5 IOb.S .0'0 .3 i.bit 3I.b '.3
II i!500 n.o D 21.b I.DI 3.0D 't'i!S 21100 1. 'DO 13." 5b1 78.1 lDn 5b.5 .0'0 O.D 3.12 01.3 2.3
U ;!SDD D.D 0 21t.b 1.?It i!.DO 111155 2"000 1.00D ".8" I" Itl",? bOq 1'.0 .0"0 0.0 2",Q i!>.J .h
n -D D.D 0 15.8 1.52 1.50 11.7'" 1l0D .blD 13.h3 238 2",' 103 '.~ .Db1 D.O I.". q.5 .b
CYCLE CO.POSITE .C I. 'DD GR"M/8HP HH
CO 511.'.' GRAM/8HP .R
N02 11.275 GAA"/BMP .A
88FC .1C18 1.8/BHP .A
PROJECT 11-2811-01 PROCEOUA.L OEVELOP.ENT
- 10-01-11 AU. ~ FQHD ~'D CID CORREL. TRUCK i! C.OSSIS onu..
, .. ---- - -- ---- --- ------ ------ ---- ..-- --- - --....-.. - ..----- ------ -- -- --- --- ------ ---- ..------ - - --- - ---- -- - ------- ------- --- -..------- --- ---
'- DYNA. HAN. FUEL 5hTE tONe£NTRA T J ON 05 MEASURED C'LCIJLATEO GN"'VHR NT. "'t.lGHTEO GAAM/HR
.OOE SPEED LO'D .p VAe. "'IN. oz. G""HA .C CO CO~ NO .C CO NOi! FOC. .P .C CO NU~
---..---------..--..--...---------------..----------------------------..--..-.......-..---..----........--------------....-....-"---..-..-........-..-..-....-......
1 -D O.D 0 15. I 1..11. 1.50 ~~DD 2D5D ."D 1'.31 1)D 3D.I 1'5 h.3 ..01t1 D.D 2.00 q.1 .'
i! IS00 0.0 0 1".5 1.23 ~.50 31t" 2&50 .180 lit. "2 i!" Itl.it IS 21.5 .0"0 D.O 2.'" 3.' . q
3 ISOO 15.5 ' 18.1:1 1.32 3.0D 181:1& "'00 1.1'10 11.11 3" 105.1 'SS lillO' .OltO .~ 't..20 n.~ 1.1
> 1500 30101 . P. i l.bD 3.50 3'21 SO DO 1.1110 13.71 'bl 115.0 IB' 58... 100"0 .' It..ltO H.5 ~. 3
5 1500 '11103 1) 15.5 1.55 If.OO '3110 51S0 1."50 1" .DS 1111 !ltl.2 103 101.It .D'O .5 S. ItS 32.1 '.1
b Uoo I:IJ...5 11 13.2 1.'" 1t.50 5207 Itlt50 .1110 IIf.IH! 1 ?S" 158.5 ~b' ll1q.l .0"0 .' 1:1103" 10.1 1.0
' UOO 11.0 12 '.D I.U 5.5D 10B7 b50 .110 I' .18 1332 32.0 12' 1l1.0 .0'0 .q 1.28 5.2 I.'
I 1500 11210 2 i!b '.3 I.U 1t.50 8ltU 1000 .180 1'.11 1118 5"102 U5 ])1.' .0'0 1.1 2.1? I.b 13.5
q 1500 lD'.5 U ~.' 1.17 '.5D 'Hi! 850 .lIO 1" 10'2 181H 53.5 JSb 315.0 .0'0 1.2 2.H 1".2 1ft."
10 lC;OO 123.0 3S .' 1102' 1.5D 11385 2nD '.200 12. in Ho 115,3 '?SII 11:12.2 .0'0 I.' 7."1 210.] b.5
11 150D O.D 0 12.5 1.85 ~ .50 lP.llq i!SODD .210 ".11 Zb "lfs.n lOb 2.i! .0"7 O.D '1.02 q.1 .1
12 -D 0.0 0 15.' 1."11 11050 15)1 1801] 10110 13. III 11 111.5 lB ~. I .0'0 D.D . 'I 1.1 .1
13 i!~OD 1]8.0 bb 1.1 .n q.50 111P17 2800 J. '''0 ii.511 881 323.3 88ltO 317.' .o'to ~.b 12. III 353.b 13.5
I' ~5DO 120.' 51 '.h . '5 8.50 1 "i18 I~SO .170 1".!1 ?D3~ 233.b 111"" Bli2.0 .0"0 ~.3 11.15 ?Iot.b ]".1
15 2500 103.5 " b.3 .85 '.50 15nnCl '00 .i!50 IIt."2 201111 71.3 . Slit ?oq.1:I .n'o Z.D 2.85 20." 28.'
lb l500 8b.] 'I 1.1 1.00 '.00 11110' 30D .13D I1t.05 I11b8 is.l ZZD 5lf1. S .0"0 I." 1.01 I, I i!l. II
17 2500 bll.O n I~. J 1.15 It. DO 88'5 b5D .15D 13.111 1820 'to.8 I'D ]?II.1t .OlfO 1.3 1.1:1] '." 15,2
18 'SOD 51.1 ;!S 15.b 1.11 5.0D ?bbl 111S0 .i!5D IIt.18 ~ltb& lD2.Z i!b5 ltell.3 .OlfO 1.0 It . Veil 10.It P. ~
Iq 2500 )It.!Ii lb I? III 1.02 '.00 1t1t?1 1"00 10 JIIIO 1".31 2011 15.1 353 illq.l . alto .1 i."1] H.l 1~.O
'0 P500 1'.5 8 lO.O .'5 i.OO S]'l 21t00 1.010 1'+.113 J 08] B].1t 710 1~5.2 .0"0 .' 3.3" 211.." '.0
U e~oo O.D 0 21.111 110"8 3.0D ItUS lliiOO l.bltO I!. ~H 501 'It.' 100l so.1t .0"('1 0.0 ~. qq "0.1 Z.O
2Z i!c;nn 0.0 0 llt.b 110'" l.OO 111~5 2ltSno l.nD S.lIt " Sh!.8 503 5.' .OItO D.O lil.55 c').? .~
lJ -D 0.0 D 15.1 1.52 1.50 Ib111 1 'DO ."0 lit .OS 11' 111.11 lDI >.' . .Ob? 0.0 1.30 '.Z .3
CYCLE CO"POSITE .C 8.135 GR'''''/B"~ .A
CO 511.1t"11 GR."""8HP .R
NO~ 11.U!i GRA""BHP .A
8SFC . '118 1.8/8HP .A
1-10
-------
TABLE 1-4. 23-MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.3
Engine: Dodge 318 CID, V8
Vehicle: 1969 Dodge 23, 000-1b GVW Van
Emission Rate, Gr /bhp-hr Humidity
N02 Observed grains/1b
Date Run Dynamometer HC CO NDIR CL dry air
10-28-71 1 Stationary 7.45 164.4 6. 79 6.78 111.0
10-28-71 2 Stationary 8.68 162. 5 7.04 7.07 102.0
10-28-71 3 Stationary 7.04 149.6 6.65 6.82 103.0
Average 7.73 158. 8 6.83 6.89
(Max-Min) 21. 3 9.3 5.7 4.2
Percent spread: x 100
Avg.
11-5-71 1 Chassis 10.80 208.2 5.94 6.28 58.0
11-5-71 2 Chassis 10.00 217. 5 6.22 6.50 58.0
11-5-71 3 Chassis 10.10 210.7 5.91 6. 17 56.5
Average 10.30 212.1 6.02 6.32
Percent spread:lMaX-Min)x 100 7.7 4.4 5. 1 5.2
Avg.
Average Stationary 7.73 158.8 6.83 6.89
Average Chassis 10.30 212.7 6.02 6.32
Difference: (Chassis - Stationary) 2.57 53.9 -.81 -.57
Percent Difference:
(Difference/Stationary) x 100 33.3 33.9 -11.8 -8.3
1-11
-------
PROJECT 11-'871-01
10-28-71 RUNl OOO'E ilS CIO VB CORREL" T J ON TRUCK i SUTIONUl'( DYI\IA.
,-,' -- -.- -..-.. -- ---.. .-...-..- --- __e. -----... -..--...... --.. ---..--.. -- ..--............ -- --....- -- -- --.. --- -----....... ---- ------.. ---- ---.. ..--.. -.. --.. -..-........ ......---..
DYNi. "...N. FUEL AA TE tONCENTRHION A. ME ",SUAED CALCULATED GR'M/HA .'. fiE IGHTED GR"M'HR
MOOE SPEE 0 LOAD MP VAt. "UN. OZ. G"/HR MC CO C02 NO MC CO N02 FAC. MP MC CO N02
----..-------------------------------..----..-----..------..-----------------..----------------..--..--...-------------.------------------
1 bOO 0.0 0 1 ". 8 1.3> 1.50 18..2 b&OO S.b70 8."0 51 82. i HZq 2.1 .Ob? 0.0 5.,Q qS.i .1
2 1500 0.0 0 21.0 1.20 2. so nit. bSOD .1..0 12.82 Po HZ.l Hi 1'.1 .0..0 0.0 ".'8 lilt. q .b
i 1500 211:1.0 8 lq. b 1.nl 2. So '210 ''100 . '''0 13,"8 'b' 18,5 H' 'tit. 8 .0"0 .i 3.1" 1'." 1.8
' 1500 5B.0 l' 1 '.? 1.05 i.50 Sb?Q ~qOD 1.870 13.33 101,& 10b.2 !iBi U'.5 .0.0 .' ".15 55. i 5.2
5 1500 B?O 25 15.2 1.10 lit ,50 "Cl5C1 iOOO 2.020 U.H 15'0 lH.' 181' 221.3 .0'0 1.0 5.3' 72.b q.l
b 1500 11b.O H 12.? 1.U 5.50 82?1II ~b50 1.'10 13."3 2055 H3.' 1S41 3bCl.l .0't0 1.i S.H U.b lit. 8
, 1~OO 14'.0 H 10.1 1.U b.SO CI?BS noo 1.210 H.bi 20" 1'8.1 IbS" '1It5. III .0'0 1.b 5.'15 1.1..4 11.'
B 1-;00 lH.O .. b. > 1.03 7.00 l1~bO 111150 1.'10 13.1r3 11.18 1"..0 Ultl '0'.1. .0"0 2.0 5.'2 Ib.'t a.i
q HOD 202.0 SB '.0 1.01 10.50 1 ?..84 USO 8.220 ".50 22> S08. q a281 12.111 .0"0 2.i 12.iS b51.2 2.'
10 1500 21 ".0 bi .2 1.11 H.SO 201r88 "000 10.1'+0 8.bO 21q '32. J 22Hq 100.1 .0'0 2.5 11.2111 BB5.1t '.0
11 HOD 0.0 ~ 2'.i 1.11 1.00 15il SiOOO S.blO '." lBi SIIIO.1 8n b.8 .Oh7 0.0 JCI.'O 5".2 .5
12 bOO 0.0 0 20.2 1.3" I.S0 lC10' HOO 1r.,*'0 "."" 15q 82.' lIt?4 b.O .0'0 0.0 S.U 58.111 .2
H 2500 2i!?0 108 2.2 1.ni 1111.50 i220i HSO 8. Cl50 '.OS iO' SH.8 3180b 1 'CI.] .0'0 '. i 22.", 1212.2 '.2
l' 2500 20'.0 .. i.S 1.0> lEi .00 28blS 2700 8.220 q ,SO 22' 't2C1.S 2b'1l 118.3 .0'*0 i.' 1?1S 10SII.4 '.'
15 ZSO~ 1>8.0 85 b.2 1.U H.SO 20il2 liIoo 1.111'+0 U.bi 1'+82 20b.' SObi biS.b .0'0 i.' 8.2' ZOZ.S 25.'
a 2500 1..8.0 >0 '.1 1.01 111.50 11.000 1500 .II?O 1'.18 2H2 IbO.O n,.. "n.o .0"0 2.8 b. 'tn 5?? H.b
1> 2500 118.0 Sb 11.? 1.01r B .50 1311"0 lqSO 1.050 13."1 2""2 115.5 lqO' '''''.b .0'0 2.2 '.02 ?b.' 2q.8
18 2S0n '''.0 '2 1".3 1.011 ? 50 12n]5 2100 1. )"0 U.H Ullb 1blll. III USIII 581.b .(1'0 1.' b.?CI B?" 23. i
l' 2500 SCI.O 28 )1.1 1.U t..50 ~n8S 2250 1.8'0 U.H UBI 1'3.0 Ub2 2C12." .0'0 1.1 5.12 qlt.5 11.'
20 2~00 2C1.S l' 1 III.' 1.01 1t.50 ?5?1II !l00 2.n20 U.H "8 10'.1 11118b 12>.1 .0'0 .b '.28 ?III.' 5.0
21 ZSOO n.o 0 21." 1.02 3.50 58)1 HOO 2.280 12.111' iO' 123. III 112111 38.3 .0ltO 0.0 It. illS t.1II.l 1.5
22 2500 0.0 0 2S.i 1.0B 1.0[1 lS'S ?OSOO 2. no 3.20 157 8BO.t. SqS b.5 .Dlto 0.0 is.~2 Zi.8 .i
U bOO 0.0 0 ~n.n 1.lb 1.50 2015 b8S0 S. CIllO 10.') 15' 81.2 1ltl8 b.2 .Db? 0.0 5.'2 qS.2 .'
CYCLE COMPOSITE MC 1.'"" GRAM/BMP .R
CO H'.'OS GIUM/RMP MR
N02 t..788 GRAM/8MP .R
8SFC .bbq LS/BHP MR
2i MODE CALCU,AIIONS USI"' r~Ol MEASURED pY CHEMIL.IJM I NESCENt£
l('1-2R-11 QUN1 OOO'E UB CIO VB CURHEL'T10~ TRUCK i STATIONARY O'fNA.
--------------------..----..--..---------..--------------------..-------..--..-..---------------------------------------..-------..-..------
OYN,. ",N. "IJEL "' TE COhCEN1", IIuN AS f':EASUREO CALCUL,l EO '"A"""R -,. IIIfIG""E.U ,",""fI"
NOOE SPEEO LOAD HP VAC. "IN. OZ. GM/HR MC CO C02 NU MC CO N02 FAt. MP HC CO N02
-..-.....-.....---------------------------..--------..--------..----....-..---..----..--------------------------------"-"---------------------..-
bOO 0.0 0 lq. S 1.31 1. SO 18bi! bbeO 5,",0 8. bO is 82. i l'2q 1.' .0&1 0.0 S..q q5. i .1
18;00 O.U 0 ~1.0 1.ita 2.Sn )5"~ bSOC! . ?'to H.W2 105 lbl.l Hi 12.0 .0'+0 0.0 b."8 1". q .5
1500 lll. n " 1111." 1.1'J1 2.50 '210 2?00 . ?o 13.~. 'is 18.5 'H 'ti!.0 .0'0 .3 3.1" 11.1t 1.'
1500 58.U P P.1 1. U~ 3. so 5b?0 2C1ou 1.810 13.)) 1225 10b.2 H8i l'te. III .0"0 .> '+ .l& &5.i b.O
5 1500 "'.0 25 15.2 1.10 '.50 t.1II5C1 3000 Z.OZO n.B 1525 133.'+ 181~ 225.1 .0"0 1.0 5.,)It 7~.t. '.U
b 1500 11b.O H 12:.7 1.13 S. So 8l7C1 2b50 1. '+10 13.b3 2aSo H3.~ 15'1 3bH.~ .0't0 1. i S.13 1.1. b 1'+.'
, 11000 1"".0 '1 10.1 1.13 t..50 117SS 2)00 1.210 13.b3 20?5 1'8.? lbSq 'tlltft.S .0't0 1.b ~. Cl5 bb." 11.8
o II;UO 113.0 .. b.' I.U:l '.00 115110 1"50 1. "10 13.b3 1550 1'+1:1.0 i!lbl iQU.S .0"0 t.O s. qi Mt.." 15.b
. 1500 20i.O so '.0 1.01 10.50 11,,(1' 1150 8.220 'I.ltQ BO )08. II 1t.l81 '2. i .0"0 2.i 12.H b51.2 1.'
III 1500 11 III. V bi .2 1.11 13. So iOb88 'ODD 10.1'0 6. bO 1&0 "3i.3 2213111 b".1t .0"0 2.5 11.2111 88S.b 2.b
11 nuo 0.0 ~ i!'~.3 1.11 1.00 1532 5)000 3. b10 ". R~ .2 SQO.? 813 2. i .0'" 0.0 )11.'0 SIt.2 .2
12 bUU 0.11 0 20.< 1.)~ 1. So lilia' 7)00 b. ....U III. It... h 82.' l..H 1.' .UIIO U.O i.U i8. q .1
H 2500 221.0 108 2.2 1.0i 1 Q.SO i220i HSO B. '50 ".03 'bO SH.8 3180b lSl.Q .0"0 '.3 22. B' 12>2.2 b.l
l' 2500 iU'.u Q. i.S 1.001 18.00 2Bb 15 i?OO 8.220 CI.50 ""0 '211.5 lb"11 100.3 .0"0 i.' 11.18 1USb." '.U
15 2500 118.U 85 b.2 1.H H.SO 20H2 IbOO 1. "40 13.b3 1525 20t..' Sot.) bSt'.1 .0'+0 i.' 0.21 202.5 Zb.l
1. iSOO l~B.O '0 ".1 1.01 CI.50 1bOOO 1500 . b10 1'+.18 lS5D IbO.O I""" 1It01.0 .0-0 2.0 b."O 51.1 h.l
P 21;00 118.0 Sb 11.01 I.Dt. 8.S0 l::1t.'O 1C1S0 1.050 13. "1 2bOC PS.5 1110111 .l7b. III .0"0 2.2 '.02 ?b." il.l
10 1500 8111.0 '2 1".3 1.0b 01. So HO]S 2100 .1.3"U 13.:n 23DD aq. II 21811 bl'.b .0'+0 1.> t..?11 8'." 2".'
l' i!50" 511.0 Z8 .1 ?1 1.13 b. So II?SS alSO 1. S"o 13.H 1"UO l~i.O 2311' 2"S.' .0'0 1.1 S.?1 CI".5 11. H
20 i5DO ill.5 l' 1 CI." 1.01 ". So 157"1 2l0(1 l. u20 13.33 biB 101.1 1"8" 111.2 .0"0 .b ... l8 01"1." '.'
21 2Sno o.n 0 21.'+ 1.02 3.50 SP" Hoo i.28U 12. q.. 210 123. III 171'l 2b.c .0'+0 O. n 4. IllS b'l.1 1.U
it lCjOu O.U " 2~. 3 1.011 1.00 H75 ?OSI)O 2.3t-1) 3.i!0 H H80.b 5'5 1.0 . .o"u n.o is.22 23. tI .1
Ii bOO 0.0 " 20.0 1.11t 1. so 2025 bBbO 5. qlto 1U.'" 3 i' B1.2 1'28 1.5 .01.1 0.0 5. "2 1115.2 .1
C 'eLt CO'.OS ITE HC ?IfClq G~AM/aHj.I .O
CU lb" ."05 GRA"/9Hf' HO
Nn2 b. ?b8 GiiA"/BHP MR
PROJECT 11"2811-01
10-28-71 HUNi! OOO'E 318 CIO VB CORRElUIOIIi TRUtt< i STATIONARY oVNA.
---..-..-------..-----..----..-----------..--------------..----....----------------------..-------..--..------------------------------------..
oYNA. "'Ah. FUEL RITE CDHCENTRA TlON A5 HEASUREO CALCUlA TED GAA"/MR -'. lit [ lGHTFO G"'A"/H;i
MOOE SPEEO LOAO MP v'C. "IN. OZ. G"/HA -C CO C02 NO MC CO N02 FAC. MP .C CO N02
-..------------------------------..---..--------------....-------------..------..-------------------..-----..--..-----------..-..-..---.....--..-..
1 bOO 0.0 0 1 III. CI 1.02 1.50 17111' HSO t..'t't0 q.18 " 75.' 1380 2.' .0", 0.0 '.Ob IIIl.l .2
Z 1500 0.0 0 21.5 1.2i 2.50 HS? 12000 1.300 11.'" 11' 28111.3 bn '.' .0"0 0.0 11. S? 2S.3 .'
i 1500 2111.0 8 1 Q. 7 1.00 2.50 ItlS2 HOO 1.UO 13."8 508 '1.2 "5 1t8.1 .0'0 .i 3.1.5 25.8 1. Q
. 1500 58.0 11 1? 1 1.0' 3.50 51iS iOOO 2.080 U.Ob lOBi 111.2 1558 lH.i .0ltO .> '.'S be.) S. i
5 11;00 8?0 ZS 15.3 I.Dt. ".50 7221 ililOO 1.11180 13.H lbiB 13'.2 1851 251.' .0'0 1.0 S.H ".1 10.1
b l!ODO 11&.0 n 12.' 1.11 5.50 8"~S 2RSO 1. ?30 13."B 1"1.8 15S.0 111101 155." .0'0 1.i ".20 1b.O 1".2
, 1500 1"".0 '1 Q.Q 1.1' b.SO III"IIIQ 2550 1.no U.Ql 2121 15Q.l 1 ?JIII 'UIII.3 .0'+0 1.b b.:u. t.CI.b 11.1.
8 ISDO 111.0 .Q b.' 1.01 1.00 11 ?SIII 2150 1.3"0 13.'? 115111 1b5." 2082 It"q.i .OltO 2.0 ".1.2 Bi.i 18.0
. 1500 202.0 58 '.J 1.05 10.50 17n10 :J't5D 8.110 q.SO 210 32b.8 15520 .'.8 .0'+0 2. i 13.0' "ZO.S i.S
10 1500 21111.0 bi .2 1.11 13.50 lDt.8. Itson 10.i50 8.5' iO' "81.'t Z2)b' 10111.0 .0"0 2.5 1111.25 Hili"." '.'
11 1500 0.0 0 l't.! 1.01 1.00 15C10 51500 i.HO ".b" 210 b12.11 H' 8.0 .Db? 0.0 "".88 51." .5
12 hOO 0.0 0 20.n 1. is 1.50 18C10 b'SO b.lSO III.?B Z51 ?B.S 1'21 '.' .0'0 0.0 ).1' 51.1 .'
13 !SOO 22'.0 108 2.2 1.U lQ.50 ZQ3S't iSSO Q.110 8.8" i?Q Sltl." zlII"a? 1".1 .0'0 '.i 22.'0 11".i 5.'
l' 2500 lO'.O ,. i.' 1.01 1'.50 2'''?) ,q50 8.110 q.31 251 "8111.1 2Hb) U8.2 .0't0 3.' 1111.5? 10881.5 5.5
15 2500 118.0 85 b.2 1.U 13.50 20H2 1"50 1.5QO U.U lbS8 211. 'I "2'e 1l1.1 .0ltO i.' 8.72 11.'1.1 2".1
lb 2500 1"8.0 '0 '.1 1.00 ".50 IblSq 1t.5D . ?OO 11. "I 2'''8 180.5 15"b 8Qt..2 .0"0 2.8 1.22 b1. CI 35.8
l' 2500 118.0 Sb 11.8 1.0b 8.20 1U5Q 2100 1.DClO 13." 25a 181.'t l'U ?2111.' .0'0 2.2 1.3) 1... III 2111.2
18 2501) 8".0 '2 1'.2 1.0? '.50 11 llliI! 2iOO 1. ..so 13."8 21BB 110. III 230" S'l.i .0'+0 1.' 01.2" "'.1 22. III
l' 2500 5Q.o 18 1'.1 1.11 b. So ""50 2'00 1.800 13.n 1"1 l1t?b 22!" i02.S .0ltO 1.1 s. Qo 8111.' 12.1
20 28;on 2q.5 l' 1111.1:» ." ".5('J 1132 2"00 2.180 11.0b '52 11111. III 2:1111111 12".1 .o'to .b ".1111 8A.O S.n
21 2500 - 0.0 0 21.5 1.02 i. So 58J7 3"00 2."00 12.B2 iO' IJ't.' 181" 38.2 .0'0 0.0 S.)CI ?i.1t 1.5
22 2SDO 0.0 n 25. i 1.08 1.50 Ub2 10000 2.320 i.OB 151 un., 8'i '.' .0"0 0.0 Si. is JS.? .'
U bOO 0.0 0 In.o 1.50 1.50 11nl b150 S. ""0 ".1B 15> t.1II. Q 12'8 5.' .0", 0.0 ".1.1 8i.2 .'
CYCLE COHPOSITE MC 8.t.8' GRUll8HP MR
CO It.2.'58 GRAIII/BMP HR
N02 7.0'1 GRA""BHP MR
8SFC .t.SS LB/8HP HR
1-12
-------
l] HOOE CALCULAT ION~ USING NOi HEASUREO 8Y CHEHILUHINESCENCE
lO-18-U RUNl nODGE ]18 CID V8 CORRELATION IRUC' ] 'UTIONAlitY 0",,"'.
-..----..-..........-.--------..----..--.---..----..--..-----..---.----""----""'''------''--------------..''-''--''-.-----''--.-..------..--------..---
DY'u. "'AN. I'UEL M,UE Ca"CENTRA'IuN AS H~ASURED CALCULATEO GHA"Jl'tk "I. "UGHfEO GI1""'/IotH
HOUE SPlED LOAD HP 'iAC. HIN. OZ. GH/HR HC CO COl NO HC CO HOi PAC. HP HC CO NOi
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1 -00 0.0 0 lq... 1.'2 1.50 1.,"7 ?1~O 11."0 ".7S H ?S.O 1310 1.] .0", 0.0 5.0' 'i.l .1
l 1500 0.0 0 1l.S l.n l.SO ]"S1 liQUO 1.)00 11. Bit O' lVN.] -J] ?S .0"0 0.0 11.51 is.] .]
] 1500 2".0 I 1".7 1.00 l.SO "ZSi! ]l00 1.120 13.'+8 "0 etl.l -.5 'tb." .0.0 .] J.'S is.8 1.0
. 1500 58.0 I? 1?? 1.0" ].50 S'lS ]000 l.OIO 1].011 1000 111.1 1558 U].I .0"0 .' '.'5 'l. J '.0
5 1500 IH.O i~ 15.] 1.0' 1t.50 'lll l'OO 1.010 U.J] IbSO lJO.l 1851 lB.. .0'tO 1.0 S.H n'.l 10.1
- 1500 lllt.1J H 12." 1.11 5.50 B'tZ8 2950 1.130 13. '+. lOOO 155.0 1"01 3111.2 .0.0 I.] b.lO 1\1.0 1.."
, UOO 1.".0 '1 '.' 1.1. It.50 '1\1'1'1 lSSO 1.no 1). '11 llOO 15'1.1 11]'1 "55.7 .0.0 I.- b.lb tI'I.tI 18.1
8 1500 111.0 .0 -.' 1.01 '.00 1178'1 USO 1.]'0 11.17 1750 1b5." loll ..,tI. 'I .0"0 l.O It.lta 8].] 17.'
o 1500 lOl.O 5" '.] 1.05 10.50 I ?010 nso 8.110 lot. 50 ISO Ji..1 ISSlO ''''.2 .0"0 Z.] I].O? 'lO.. 1.0
10 1500 11'.0 .] .l 1.11 13.5a iO'U "SOD 10.]50 8.5" 1'0 "'81." 22J"" bO." .0.0 l.5 1'1.25 yq".b i.'
11 1500 0.0 0 Z'.J I.O? 1.00 15'10 58500 J.HO It .b" -I \172.' ?,. l.J .0\17 0.0 "'.18 51.1t .i
Il _00 0.0 0 iO.O I.n 1.50 1800 \1'50 -.no '." ]0 78.5 1'21 1.5 .0"0 0.0 ].1' S?I .1
13 noo U?O 101 l.l I.U 10.50 ''1]5' 1550 '.1'0 8.'" no Sit,.' l'-O? Ill.O .0"0 '.] ll.?O 11".] '.'
I' lSDO 201.0 O. ].? 1.01 17.50 2'1'+7] lOSO 8.110 q. l' 100 '+".1 271ta] 10..b .0"0 ].0 1'1.51 laBII.S '.l
IS asoa 178.0 IS -.l 1.1] 13.50 lOJU lb50 1.5'0 1].'] 1 '00 il 1.' ,e..e ""5.5 .0'0 ].' 8.?l 1taq.7 ZO.I
lb iSuo 1'+8.0 ?O 0.1 1.011 '.50 1t115q I-SO . 'DO 13. q1 l'OO 180.5 15.ta '80." .o..u i.1 ?U Ill. q :,eq.i!
17 1500 118.0 S. 11.y 1.nlt 11.20 IH'O 2100 1.0'10 1).11 llOO 181." l'a] 811.7 .0"0 i.l '.)] 'b.' :u.~
18 noo "'1.0 'l 1't.i 1.r}7 ? so ll'i] l]OO 1. '450 1). "8 USO 180.0 HO' -1].. .0"0 I.? 7.2" '2.1 1".5
I' lSOO 5".0 U 1 '.1 1.17 &.50 "sn 2"00 1.800 U.H 1"50 H1.\I 2i!]b a'b.O .0"0 1.1 5.'10 "." 11.1
lO 2500 l'.5 I' l'.b .0' .. .50 ',]a 2"'00 l.lBO 1 ].Ob '00 11".q i!lqq 111t.1 .0"0 .- ".1" U.O '..
II BOO 0.0 0 ll.S 1.111 3.50 51]? ]bOO a. '00 !l.1l lOO 11". 'I IBI' Z".' .0"0 0.0 5.1'1 H.tI 1.0
lZ lSOO Oi.o 0 lS.J 1.0A 1.50 l]bl 70noo l.HO ].1J8 so 1]]].' .'] ].l .0"0 0.0 S].]S n.' .1
l] '00 0.0 0 lO.O 1.50 1.50 1701 b'50 5. qbO "." H bq., !lOd I.' .0", 0.0 ".b1 I].l .1
CYCLE COHPOSI IE HC 8.lt8" t;AAM/BHP HR
CO Ib2."S8 GAAM/8"P H"
NOl '.on GAA~/8HP HR
PROJECT 11-2811-01
10-n-n AUN] OOOGE U. C 10 VI CORRELATION TRUCK ] ST"TIO~ARY IHNA.
-..-..--..--......-....-....-..-....-------..-------------------------------..-----------..----------..----..--------------------------------------
OfN... fill AN. FuEL AAT! CONCENTAA nON .5 ""!:ASuRED CALCUlt TEO GRa"'/MR -I. 1IIf. IGHTEO ~H ""'I"~
HODE SPEED LOAO HP VAC. "'IN. OZ. G"' HA HC CO COl NO HC CO -Oi FAC. HP HC CO -Ol
----.-- -- -..---- - ------....- -..-- ........ - -- --- -- - - -..---- - -- -- -- - -- -.. -.. - -- - --- - - - - ..-- - -- - - -- - - - -- - --- - - -- --.. --.. -- - - -- --- - -- --.. --- -.... ..-.. --
I -00 0.0 0 1"'.1 I.OS 1.50 1"0 "00 ..800 '1.50 " 1'1.1 I'U i.' .011' 0.0 S.ll '1t.1IIII .l
i 1500 0.0 0 11." l.iS i!.5~ ]'+01 11500 . "30 12.1" IS' 211.3 nJ 12.] .n-o 0.0 10.115 11.1 .5
J 1!100 l-.O I 1".' . .'1' 2.50 'aqS 1100 1. ]00 13." Sol 15.111 ?]S "'.i! .0"0 .] ].Ol aq... 1.0
. 1.00 58.0 I? 17.' 1.05 ].50 Sb?o noo l.OiO U.'. II '0 In.? 1'''2 nO.i .0"0 .? '.5II1II 51.5 5.'
5 1500 ".0 n lS.l 1.0' "'.50 115" USO 1.Q"O 13.-] 11158 HI. lit I?_S Z..,.q .n"o 1.0 S.It' lID.1II '.-
. 1'100 11111.0 U li.1I IdO 5.50 85.,5 lQno 1.1130 1].?1 lOSS is?.l 1795 nq.9 .0"0 1.] b.aq 71." 1".8
, !SOO 1"'.0 '1 10.0 1.15 !II .50 (U,l' H50 1."IU 11."'1 UlO IbJ.S 1?S? ']"'.1 .0"0 I.' 111.5" ?O.] 1 '.It
I UOD 1H.a .. -.? 1.01 '.00 11 78q laso 1.]8U 1'" .00 111'1 1'0.0 tHO& ""b.l .0"0 l.O ..80 h.l 11.1
o 1500 lOl.O 58 '.] 1.0] 10.50 l'no ]500 B.ilO "1.b" lOl B].] 15111 Oi. J .0'0 i.] n.B -!l.. J.'
10 1.00 21'1.0 -] .l 1.08 1].50 Zll~l 'HOD In.030 IJ. 7S U' "'.11.8 la"", la3.0 .0"0 l.5 1"1." '''b.S '.0
II 1500 0.0 0 . ZO. J 1.15 1.00 1"'" .0000 ].UO '.8S lH 'lS.O 'Ol ?8 .0", 0.0 'H.'1ii '+tI.8 .5
12 .00 0.0 0 lO.1 1."0 1.50 18tH' 11850 b.l10 10.0' 1" 11.8 IUS ?I .0"0 0.0 l.'Hi 53." .]
U ft;oo U?O 101 l.i 1.05 lq.SO us,n JSOO q. ]qn '1.1" HO 585.' U?]? IH.- .0"0 '.] 11.'~ HIt".S ?8
I' lSOO lO?O 00 '.1 1.3'1 17.120 ll'lS aqSO 8.S~O q.b" l" ]"'i!.1 1qcUJ't IGl.O .0ttO J.- 11.111II1II ,qq., '.1
IS l'OO 1?8.0 BS -.J 1.01 II1II.50 111000 1]00 1.0"'0 1)."1 lQ't.. 11'.5 1]18 b83.1 .0"0 ].' s.so ").1 11.3
I' lSOO 108.0 '0 0.1 I. I? "'.50 1]811 1550 . '00 1".(15 lS'O 1.].111 IHO 181." .0"0 l.1 S.?S Si.' ]1. J
I? lSOO 111.0 S. 11.8 I.U 8.50 11'55 lOOO .810 1".05 IbSq IS-.I un &f"~. 8 .0"0 Z.l b.a' 51.1 17.'1
U Z~OO .'1.0 'l 1'+.2 1.]5 , .SO q,so alSO 1.100 U.b) lJOl 1'0.:1 1b]1 "'It.1t .0"0 I.? 5.1111 lIIi.S 1'1.1
10 a~oo 5".0 u I ?I 1.'" . .50 '''71 i!100 1.5II1II0 13.b3 1lt18 111.1 ISH as"., .0'0 1.1 ".'5 -l.1 11')."
iO lSOO aq.5 to 1".11 1.311 ".50 Ij"ZIl 1]00 i.080 I].'" 'l. 82.0 1"II1II8 II1II1." .0"0 .- 1.l8 S"." J.'
1I i.oo 0.0 0 ll.S 1.08 ..50 ..Ii I!iOO z.no n.ll US 87.' 11111b )q.n .0"0 0.0 J.B b"." I.'
II 1500 0.0 0 is. J I.u 1.50 1q:n 11000 l.no ].IJ ii' 110].] 'lO lI.l .0"0 0.0 "".13 a8.R .'
U hOO 0.0 0 lO.O I.n 1.50 18..Q -lOO 111.1 "0 10.lS 1I0 b?l Ins '.' .0"' 0.0 ".'. '10.' ..
CYCLf CDHPOSIIE HC 7. '''5 'AA"'/BHP H"
CO 1""'.5"0 GAAIi'I/BHP HR
NOZ III.""" G.A""SHP HR
8SFC .'05 LB/8HP HR
l] fIIIOD! CAlCULA TtONS USING NOl rI[A!UREO 8Y CHEMILUrlINESCENCE
10-aB-n RUN] ooucE HI CIO VB CO~HEL" nON TRUCK ] STATIONaRY DYNA.
-...... -..----..-------- ----..--- - --------- - --..-.. -.. --.... ..-- - -.. ..---- - - --- -------------.. - ------- - --- --- - - --- --- --- - -- - ---- --- - --- - - -- - - --
DYNI. "'..N. FUEL "alE CIJNCEf\lHu I IUN AS I1EASUMfO CALCUL< IEO GM.I"/M'" 01. ..E16rtl£i) GIUf'l/HM
HOnE SPEEO lOaD HP VAC. PUN,. OZ. Grl/HA HC CO COi NO HC CO NOi FAC. HP HC CO NOl
- --- ----------- -- --------..----- -----..- ..-----.. - ------ --- ------... --.. -- - --- -- --- ---- --- - ..--.. --... -....... --- --..- - -- - -.... ---- --- -"''' - - -....... - -.....
I .00 0.0 0 1'1.1 1.'+5 1.50 1 'Ita 7100 '.8'0 q. SO ]- ''1.1 IOH I.a .Ob1 0.0 S.ll 'It." .1
i l~OO 0.0 0 i1.'" I.U if.SO )'+ni! 11500 .'130 U.H 111 111.) nJ O.i .o'tiJ 0.0 10.95 P.' .'
] 1500 2Q.O 8 1q.? .0' l.SO 'tZqs HOO I. ]00 13.11 500 ?S.' '35 '+".5 .U'+O . J ].Ol ~q.'t 1.'
. 1500 58.0 17 11.1 1.05 '.50 5-.'0 UOO i.Oaa 13.'8 1l?S 11't.1 lIItbl 1]".8 .0"0 .1 '.51'1 SIlOS 5.-
5 11\00 81.0 as lS.if 1.01 ".50 'IS' HSO 1."'0 13.'] 1750 1'1." 1"5 l'I.? .0'0 1.0 !I.'" 70.b 10.5
- !SOO l1b.0 ]] 1if.. 1.10 5.50 1505 2"'00 1.']0 13." ZlSO 15?l PIS Uti. q .0"0 I.] b.l" 71.'+ li.S
, 1500 1".0 H 10.n I.IS 11.50 q..lIt ZIISO 1.'HO 13.'11 aaDO 1"J.5 1151 "so. b .0"0 I.- b.5' 10.) 18.0
& 1500 113.0 .. -.' 1.01 1.00 1111141 lUO I. UO 1".00 1750 110.U llUIt '38.41 .0'+0 a.o ..80 SIt.2 11.b
o 1500 lOl.O 51 '.] 1.0) 10.50 17)'0 ]500 l.azD q.b" 1'0 U].] 15111 ".3 .0'0 z.] 1).31 tII].!.!! 1.8
In !SOU ilq.O 'J .l 1.08 1].50 IUbi! .."ad 10.030 9.15 10. "8b.8 az,,}.. 11." .o"u i.' 1'1.'+1 tl"I10.5 i.'
11 LSUD 0.0 0 Z'.] IdS 1.00 1"'1 110000 ].]]0 ".85 51 blS." ?Ol 1.1 .0'" 0.0 "1.15 'b.8 .1
!l '00 0.0 0 lO.1 1."0 1.50 18ll 11850 It. liD 10.0'1 J? 1].8 Ins 1.] .0'0 0.0 a. '15 5],," .1
I] i~OO ZZ>.O 108 l.i 1.05 1 '1.50 US'O noo q. )"0 41.1'+ ]05 585." 11137 111'1.'+ .0'+0 '.] ai. It! li!b".5 -.1
I' ZSOO 201.0 ,. '.1 1.3'1 P. so ll'IS lQ50 8.SJO q.b' ZlS ]'+i.l l",Q" H.8 .0"0 ].0 13.b' "4." ].J
IS lSOO 118.0 85 -.] 1.01 '1.50 !b000 lJOO 1.0'10 13.'1 1I00 IH.S lJaI 7]?] .0"0 ].' 5.50 H.I aq.s
I' i!!OO 1'+8.0 ?o '.1 1..1' '..50 LUll 1550 . '00 1".05 a"'oo l'+].b 1310 8qa.i! .Q"O l.1 S.1S sa." )5.'
17 a!oo 118..n Sb 11.8 I.n 8.50 11755 aooo .810 1'+.05 )050 15".1 un 1'10.' .0"0 i.i b.a.. 51..1 :H.b
1& isOO YIII.U 'l ,,+., 1.)5 1..50 q,so llSO 1. ]00 n. bJ lSOO 1'+0.) Ib]' 51 '.b .0"0 1.' 5. b1 bS.~ aO.1
I' aiUo SIII.D 18 1'.1 1.."8 b.50 ,.71 noo 1.500 13.-] 1850 III.i ISs] atl...4 .0"0 1.1 "."5 bl..1 10.b
lO IIjOD 2".5 I' lq.b t.n ".50 S_ll l]OO l.OIO lJ.'8 '"0 H.O 1'+'18 'i.] .0'0 .. '.il 54.4 ].'
II asun 0.0 0 l!.S 1.0' ].50 5SU aSDO l.no 13.18 l05 8'.1 1bll. a]. q .0'0 0.0 ].51 b".b 1.0
II aSDO 0.0 0 is.3 1.]12 1.50 14]] 1]OUO i!.]bO 1..13 OJ 1103.1 no l.i .0"0 0.0 '''.1J C!8.8 .1
lJ ~OO 0.0 0 lO.O I.U 1.50 1'"'' biOO 11.1'10 10.15 H b?i 1155 1.5 .Ob1 0.0 +.+8 '110.'+ .1
CYCLE COHPOSITE 'C '.ns G~AH/8HP HR
CO nlll.s,o GAAH/8HP HR
NOl b.82] GRA""8MP H"
I-13
-------
PROJECT l1-el?'-Ql
11-5-" RUN 1 DODGE HI CID VB CDRRELATlDN TRUCK 3 CHASSIS DYNA.
-------------------..---------..----..------.----..----------------------..---.-.-..-----------....----..-------------------..------..------
OYNA. "AN. FUEL RATE CONCENTA& nON AS HE ASURED CAlCUlATEO GA'M/~R WT. IJIEJGMTED GA""/HR
"ODE SPH D LOIO HP VAC. "IN. OZ. GM/MR HC CD CDl NO HC CO NOl FAC. HP HC CO NOl
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3 lS00 2C1.0 8 1'.8 1.3> 3.S0 "J-" 15500 .1.'+0 U.3" <3D "bl.b 38' 1'2.1 .0<0 .3 18.50 lS.S 1.'
' J5011 58.11 1> 11.. J.Z" ".00 5"00 3b50 1.0ClO 13.11 U88 liCl.5 '81 151.1 .0"0 .' ~.18 H.2 '.1
5 1500 87.0 ?S .L5.i 1.U 5.0£1 "lS 3-00 1.1.110 13.71 l088 1"Q.1 1"0 30".0 .0'0 1.0 5. q.. SO.O ll.l
. !Sou llb.o H H.O 1.l1 11.00 ,..35 HOD 1.'10 13.71 lUS 1". S l03S "01.2 .0'0 1.3 b. SIf 81." Ib.3
, HiDn 1"-.{I '1 10.0 J .ib 1.50 10US liDO l.OSO 11.'3 ll'3 171.11 l'l' 'tiS.b .0"0 1.' 7.11 105.1 18.l
~ l!\nO 113. n <, '.' 1.l7 q.oo uns.. 2S00 2.0110 13.7? 1788 187.2 U-b 't""." .0"0 l.U 1. -q J2~. 8 11.11
, 1500 202.0 58 '.l ." 10.S0 lC10nl "ODD 10.350 8."8 " 3"5.2 lO.S8 32." .0"0 l.3 lS.81 8Zb.) 1.3
1(. 11i0(i 2'1'1.0 '3 .. ." 12.5U Ulf71 S"OO 10, Clun 8.31t 1>0 S8'.3 231107 H.I .0'0 l.S 23."5 "Sb. J l.5
U Jlion n.o 0 z". ~ 1."0 P..O[l 18C10 SbnOO 3.180 3.05 11 818.11 "8 .. .Ob7 O.U S".bO bb.I:I .U
1< hOD D. n 0 1C1.111 1. fit 1 1.5U 173b I:ICl50 1I.1"D B.Cll .. 73.S 1"50 1.3 .0"0 O.U 2."''' 58.0 .1
13 i!SQ(1 221.0 iuB l.l .75 I S.50 JSHi" so 00 10, "DO 8.1'1 180 .ClQ., l"b12 107.S .DIltQ '.3 IS. '8 158'+.5 <.3
l' lSDU lO'.O ,. 3.7 .80 15.00 UP"" 3750 In.500 8.3" 11S b22.1t iS20S b3." .0"0 3.' 2". ClO 1"0111.2 l.S
H i!SDO 118.0 8S '.l 1.ul 1-.50 Z"l81 ll5D 2. "'70 13.DD 8S0 330.' 80S8 'U." .0"0 3. < 13. ".. ~S8. I lb. q
lb 2!otoo l"H.U 70 '.1 1.l3 13.00 J 1"11tC l5nll l.lOO 13.3C1 i!UiB lIl.3 SlOl 1b".1 .0lfO l.8 lI.l' i!O~.O 30. b
1> 2S00 1J8.0 .. j 1. 1 1.1f3 1l.0D l"i?" nSD 2.0lfO 13.33 llbl lSO.' "'0 'SS.l .0.0 l.l 10.0" lS0.'+ l'.2
H 2500 £1"'.0 'l 1".2 1.S5 11.00 UoH 2C100 l.3l0 13.33 l11 1 Z1 CI.b iSIfCl S31.3 .0'0 1.7 B.?B l'i.O .1.3
l' lsoo ~".o <8 J ".1 1.1" 8.00 10J'05 2aSD 1. ClBO IiI."" Ib15 183.8, iS80 358.7 .0"0 1.1 7. iSt J03.2 1"..:1
210 C!SUO 2C1.u 1< 1 "I. S J.J" ~.tJtl '''bl JJOU 1.80U 13. b3 OSO Hb.CI 1123 133.8 . n.o .. S.WB btJ." 5.'
II Z!otoo u.n 0 21.rl 1.0. fIt.OO 1:12'12 8000 1.5lD U.8l UO 32C1.8 Jibb 'U.8 .0'tO 0.0 13.1C1 SO.b 1.8
l~ 2500 0.(1 0 2S.!I 1.(1] 1.UO au 3C1000 1.120 3. b8 10 "0.3 Ol' .' .0"0 0.0 Z"'.bl 17.1 .0
n .00 D.n n .0.0 J. 't3 J .5u 1'78" 8000 II. ""n 0.03 .. 8S.1 l"IIZ 1.1 .Ob1 0.0 5.bl:l q".s .1
CYCLE CUMPOSITE "C 10.7"b GRA"'/tJ"P WR
CO 20B.lUi! GkAr'l/M...P .R
NU2 b.2Sh GAAH/B"P ""
PROJECT 11-2871-01
J1-~-?1 "UN l DODGE III CIO V8 CORRELA 1I0N TRUCK 3 CHASSIS D't'NA.
--------------------------..-..---------------.------------------------------------------------------------------------------------
OYNA. "AN. FUEL RATE CONCENTRAnOH AS MEASUREO CALCULATED GRAM/HR -T. "EIGHTEO GNA""HR
"DUE SP~EO LOAU HP VAC. MIN. OZ. G"'"R HC CO COl NO HC CO NOl FAC. HP HC CO NOl
--- - - - --- - - - --- - --- - ---- -- --- - ------- - --- - - -- - - - --- ------- ---- --- -- -- -- ---------- --- --.. -- - ---- ------ ---- - --- - ---- - -- - - --- - - - -- - --
1 .DO 0.0 0 J ".8 1.'3 1.60 1 >8, "aD 7.5lD 8. Bit 13 n.l lS1S .< .0117 0.0 S.16 105.7 .0
l 1!'i00 0.0 n lO.S 1.1111 Z .so IS?'t J8S00 ."'0 III. "3 130 53111.' H' 12.b .OltO 0.0 21.5'1 11.1 .S
3 HOD 2'1.0 8 1-'.8 1.02 l.So 1'+1bll aooo .SlD 11.'l 3" '+71.1 ... ]1f.Z .0"0 .3 18. ClZ 13.iII 1.<
' 1500 58.0 17 17.' J .DCI 3.S0 5'112 UOD 1.1'+50 11.lf8 120b lJ'+.1I 10"CI lltl.3 .040 .' -.58 ..t?u S.'
5 1500 8'.0 lS 15.2 1.08 ".50 '08' 30S0 1.1'0 11.'3 IUD 1".8 lltCl' lH.o .0"0 1.0 S.'" ".8 10.8
. 1!'i00 11".0 H H.S ." 5.00 87b8 2'SO l.l'O 11.-8 1 '1'10 151.1 2385 11:1'+." .0"0 1.3 1:1.07 CIS." 1".1:1
, 1500 1"".0 '1 10.0 ." b.OO 10S!l 2S00 l.UD l).'tS 1"0" 11.5.0' ICI..7 '1'. J .0"0 1.' b.IIO lP.q lb.1
8 1~00 1>3.0 " '.' 1.08 8.00 a.oo lHO l.lIO 13.'3 11158 183.0 3"SQ 03l.3 .0"0 l.O 7.3l 138. I 1?J
, l!iOO lOl.O 58 <.2 1.0111 12.00 llU' 1'''0 1"."00 8.-8 '0 15q.. '" 20"]7 2111.2 .01'+0 l.3 1"."0 &17.5 1.l
10 1500 21C1.0 H .! 1.0'" 1".00 U8'" "'DO 10. "00 8.1" 103 5211.3 IltbSb SJ.3 .01'+0 l.S ll.0S QAb.2 l.l
11 11;00 0.0 0 !<.l 1.00 1.00 1 '01 UnDO 3."'0 It.11 51 1181f.i! "0 l.3 .0111 0.0 "5.113 b2.1 .l
II '00 0.0 0 lO.l ." 1.00 1712 ..q50 b. ""a 111.1" >7 73." 1"81 l.7 .0"0 0.0 l. CI" 5q.2 .1
11 25UO U'.O 108 l.1 1.03 n.oo "In "500 11.000 8.2" lB3 nO.3 "1000 112." .0"0 '.3 B.U 1b"0.0 '.S
l' 2500 20'.0 " 1.8 1.05 20.00 n8.0 IS ~.! 1.00 a.oo !'ll' UlO l."D 11.00 "0 35... 100'0 5".0 .0"0 3.' 1".211 "03." 21."
a 2~DO 11'8.0 7n '.n ." 10.00 18!"0 zInc . l.no !J.lt8 1 "., 2b2.- 531f" 73'7." .0"0 l.B 10.5[1 213.11 ~q.5
l' ZSDO 118.0 S. 11.' ." q.oo 15""" 2'50 2.""0 1].-8 2071 2H,' "IS IIS..b .0'0 l.l CI.)1 188.b 2b."
II 2500 8l1li.0 'l 1".2 1.n5 B.OO 1 Z l1li11 0 i!bOO 2.'''0 !J.'. 2D3] 208.3 1"..8 S"O.b .0-0 1.7 111.31 lS'.' 21.b
l' lSOO 5l1li.0 18 11.0 1.01 b.OD 10105 2500 !.UO 11.'1 I1tl8 IS'.O 28D" 337.' .0"0 1.1 b.i8 l1l.1 13.i
lO is on l'.S 1< lq.S .'0 '.00 75"0 1000 1. "'0 1].17 8" 1,,,.7. lISO 11'+0.1 .0"0 .' S." 7".0 S.'
H i5DO '0.0 0 lO.' 1.10 ".00 'lIS '500 1.7]0 12.71 317 381.8 1'05 SO.3 .0"0 0.0 15.27 h.l l.O
U 25Dn 0.0 0 n.3 1.0] 1.00 1b51 iBSOO 1.1'+50 ].SII Sl 1J 7.1:1 S.. 3.l .01ltO 0.0 28.'0 ll.8 .1
U bOO 0.0 0 lo.n 1." 1.S0 18711 ?'too 11."'0 "'.25 n 83.S 1513 l.' .Ob' 0.0 S.S' 100.l1li .l
CYCLE COHPOSITE HC 10.0Dl GRAM/8MP "R
CO Z11.,,1III0 GR,t.M/8MP "R
NOl '.lU GRAM/BMP "R
85FC .>38 LB/8MP HA
1-14
-------
n HOOE CAlCIH.A T IONS USING N02 MEASURED 9Y tHEMILUMINEStENtE
11-S-'1 RUN 2 OOOGE 31. tla V8 tOWREU TlON TRUtK 3 tHASSIS O'OU.
.-..---..--..-------------------..------..----..----------..----..-..-------.....----..----------------------..---..-----..--..---..--..---..---......-..
j)YNi. ""AN. FUEL HA rE CUNCt!NINlfIOr. AS I"I£ASu..EO CALCULA rED Gtu''"'/HA 01. oEIGHTED GH,,./r1N
MODE SPEED LOAO HP VAC. "IIN. oz. 18"' HR Ht to t02 NO Ht to N02 FAt. HP Mt to N02
----- --- ---.--.. -- ..-..- -------.. ---- ---.. -..- -..----.... --.. ---- --...... -- ----.. ----.. -- -..- --- ---.... ---.. --.. --.. -----.... --- ----...... --.... ---.. ---........_-
.00 0.0 0 1 ...s I.U 1.50 1.1'" '''00 '.SlO 8.'" 3' ".2 15es 1.2 .0111 0.0 5.15 105.' .1
1500 0.0 0 10.5 1..1" 2.50 )s,.. 18500 ."'0 q.q] 155 53".' 2" 15.0 .0"0 0.0 U.S, 11.1 ..
lS00 ~q.o 8 1".8 1.1)1 2.50 '11." 1b000 .580 11."'1 n5 '13.1 30. 15.8 .0'+0 .3 HI. "11 13.'" I.'
15UO se.D P 1'.11 1."101 J. So S"lIl 3200 1."50 13.'" U50 U't.b 10'+" !'tl.- .o..n .' 1t.58 "i.O 5.'
5 1500 1".0 25 15.2 1.08 't.50 108' 3050 1..'0 13.'3 1"00 I3b.8 all' i81." .0'0 1.0 i.'" b 1.8 11.1
. l!OOO llh.O H U.5 ." 'i.OO 8'''8 2'50 2.1'400 13."8 U3b 151.' 2385 3".2 .0'0 1.3 b.O' "5.' 15.b
, IS0U 1".0 '1 10.0 ." ".00 10522 a'ioO 2.1I0 13."9 20U 1b5.0 a"'7 'nf.i .0"0 I.' It. 1110 11/.111 1>.8
8 1500 1 '].0 ., .., 1.08 8.00 12"00 2HO 2.1&0 13.lt3 li'bO 183.U :uS II "58.111 .0'0 2.0 '.3l 138.3 18."
. 1500 101.0 58 '.l 1.0111 12.00 un, 3100 10. '00 9."8 q5 3'i1ll. III lO']' 30.' .0'0 2.3 l'.ltO 81>.5 1.2
10 I!'OU lIq.o '1 .2 1.11111 l".OO 218"8 "'00 10. '00 8.1'+ ISI 51b.3 i!'tbSb 5b.1 .0"0 1.5 1I.05 1118b.1 1.2
II HOD 0.0 0 2'.2 1.00 1.00 POl 51000 ]."70 '.11 U b8'.a q.o .b .Ob' 0.0 'S.b] b2.' .0
Il '00 0.0 0 110.1 ." 1.0Q IHl 1111150 111.111"0 111.1" 3b '].' 1'81 1.3 .0'0 0.0 2. III' 5".2 .1
U noo fiP.u. 108 2.3 1.03 22.00 3b]]2 '500 11.0QO 8.2' 1'0 810.3 IHnOD lib.' .0'0 '.3 H.U 1111'0.0 '. >
I' asop 20'.0 .. 3,8 1.05 '1).00 )1'00 HoO 10. ShO iii.).. 111 53".' )5'Hi" "'.' .0'0 3.' lI.58 1"38.' 2.'
I~ a!'ao 178.0 as '.2 1.00 111.00 2>l1b IUD 2.1'10 13.00 "0 35... 1001110 5'1.11 .0"0 3.' 1".ab '0).111 iH.'
Ib 2500 1"8.0 '0 q.o .u 10.00 18Zllln i1ua 2.HO 13."8 2050 lbl.' 53" nb.1t .0'0 1.8 10. So Z1]." 31.1
1> 2500 118.0 5b 11.1 ." ".00 15'11' 2..50 2.""0 11."8 U'5 i3'.' '+715 billa. 8 .0'0 2.2 111.]1 188.b c!1.b
18 noo 8111.(1 '2 1'.2 1.05 Y.OI1 UlllbO '''00 2. ""0 11."9 213' 208.3 ]111'8 S'8.3 .0'0 I.' 8.H 15'.111 n.'
.. noD 5'1.0 l8 17.0 1.01 b.OO 10105 noo 2.210 11.113 Ins 15,.a l80' 35111.' .0'0 1.1 b.28 112.1 1'.'
20 2500 alll.s I' 1111.~ .'0 !to.oo '5&0 1000 1.""0 11.1' 8'5 Ul.1 1850 lito. 3 .0"0 .. 5.b' ".0 5.'
U iliQO 0.0 0 20.111 1.10 '.0(1 'U5 1115"0 1.730 U.7.L HO 381.8 1'05 "'.0 .0'0 0.0 15.2' 5'.1 1.8
22 noD 0.0 0 25.3 1.0) 1.00 Ib51 ]8500 1.""0 3.Sb II 717.18 5.. .' .0'0 0.0 U.'O 1I.8 .0
n .00 0.0 0 20.0 1.311 1.50 lA'1I HOD 11.&'0 '.25 3b 8].5 ISU 1.3 .Ob1 0.0 5.5' 100.' .1
tytLE tOMPOSI TE Ht IO.DOi! GIUM/BIiP HR
to 21 '.'''0 C8AA~/8I1P M"
N02 b.502 GRaM/B"P M~
PROJEt T II-U"-Ol
11-5-?! qUN 3 OOOGE 318 tlO V. COIitRELATION TRUCX 3 tHASSIS OYNa.
---------------------------------------------------------------------------------------------------------------------------------
DYN'. "'AN. FuEL RATE CDNCENTRATIO'" AS "'E 1SUREO CALCULATED GRA"'/HR oT. IIf IGHTEU G~U"'/HN
MODE SPEED LOAD HP VAt. "IN. oz. G"/HR Ht to t02 NO Ht to NOI FAt. HP Ht to NOI
--------------- ----------- - -- - - -- ---- ------ --------- ----- ------ ---- - -- - -- ---------- - - - ------- - - ---- - ----- - - -------- - - - --- - --- - ---
I .00 0.0 0 1".8 1." 1.50 1 '''0 'ISO 1t."'0 8.b8 13 77.0 ISIO .5 .0'" 0.0 5.1" 100.' .0
2 1500 0.0 0 10.5 I.U 1.50 H'" 18'00 . 350 et. III] 130 58'.' Hl 13.5 .0'0 0.0 U.31 8.1 .5
3 1100 2".0 8 1~.' 1.01 2.50 'iHO 15500 ."0 11.1112 3" '.1.1 U, H.O .0'0 .3 18.'] 11.5 I.'
. 1500 58.0 1> 1 '.' 1.10 3.50 5'U IqoO 1.010 13. " Ul] 10'.2 'H 1'5. III .0'0 .' '.1' 2'.3 5..
5 1500 1>.0 IS lS.l 1.08 '.50 '081 3050 1.520 1].11 1-U 138.b 1:J1II5 2'0.5 .0'0 1.0 5.5' SS.8 II.'
b 1500 11b.O 13 12.1 ." 5.00 nllli 2'50 1. ql0 13. "'I 1 etalll 1bl.b UI3 ]bl.' .0'0 1.3 b.!tob 8".5 1'.5
, 1500 1".0 OJ 10.0' 1.01 11.00 10105 U50 2.050 13. '8 18b2 Ib3.2 2'51 3'5.8 .0'0 I.' b.5) 10'.0 15.1
. IIJ;UO 17].0 .. '.' 1.11 8.00 taZSIII Z200 2.110 13.!to8 151118 1 '0.8 nos "11.5 .0'" 2.0 11.82 112.2 lb.S
. 1500 202.0 58 '.3 I.U !i.DO IU25 ]'50 10.5bO 8."] '0 325.1 20101 28.3 .0'0 2.3 13.01 80'.) 1.1
10 1!1000 21".0 b3 .2 1.0' 1'.00 2ZZ~h '500 11.100 8.1' Po 508.' 25)'" h). A .0'0 2.5 lO.)5 1011. B 2.'
II ISOO 0.0 0 2'.3 .'b 1.00 l,H 53000 1.330 3.88 .. '50.' '53 3.0 .0110' 0.0 50.0' 'I.S .2
U .00 0.0 0 1111.8 .'8 1.00 173b .800 b.8110 8.1113 .. 71.' 1'bO 2.3 .0'0 0.0 Z.Y, 58.' .1
13 1500 22'.0 108 2.2 I.OS 21.00 ]5110'0 '''00 11.000 8.2' 1>0 885.1 '0138 101.' .0'0 '.3 35.'1 1b05. 5 '.1
10 lSoo 10'.0 .. 3.8 1.0' 20.00 31'''' 3150 10.500 8.)" 10' 52C!. III 3S2aS 5'.1 .0'0 3.' 20. "I 1"'08.1 2.3
IS noo 118.0 es '.1 I.as IIt.OO H>H 2100 Z.1II10 13.00 '30 112.1t 80H "15.5 .0'0 3.' 11.)0 ill. q 1II.b
Ib 2500 1'8.0 '0 '.1 ..5 10.00 l,q05 BOO 2.1'0 13.'3 1 "0' 253.111 52.3 bill'. III .0'0 2.8 1o.1b UO.S 21.'
P liOO 118.0 Sb 11.8 1.00 q.OO 1530111 n50 2. '80 13.33 2011 2'3.0 '7" bn.) .0"0 2.1 ".''- 11111.n 25.5
18 ISDO 8111.0 '2 1'.1 1.0' 8.00 13085 ,.50 2."00 1].]] 2011 lth.8 3111.11 S"b.l .0'0 I.' 8.b1 15".b H."
lq UOO 5'.0 U 1>.2 1.05 b.OO q'20 lb50 1.050 13.b1 US" 1b1.5 Isa. 1115.. .0'0 1.1 b."'b 1"1.0 li.b
an 2500 2".0 I' 1111.1 .'3 '.00 'Hb 3250 1.870 13.'1 'eo 150.3 1"'. 110." .01100 .' b.Ol olll.Q '.8
U 2500 0.0 0 H.O I.oq '.00 b2'2 10800 1.550 U.?I H, ']Q.5 12,. 51.0 .0'0 0.0 P.58 51." 2.0
U i!C;OQ 0.0 0 15.3 1.03 1.00 11151 H'OO 1.200 3.'It ?? bb'.' '83 5.1 .0"0 0.0 C!b. bq 1 Q.) .2
l3 bOO 0.0 0 20.5 1.38 1.50 18'" ,''so 11.570 8.8" '0 85.1 151" 3.' .Ob' 0.0 5.b" 101.3 .2
tytLE tOMPOSITE Ht 10.105 GAA"'/BHP "'~
to 21n. 'f.. (;Aa"'/8"P NR
NOI 5."1' GAA"/BHP HR
ijSFt .11) L8/BMP HR
23 ~OOE caLCULaTIONS USING N02 "'EASUNEO 8Y CHE"'tLUMINESCENCe:
11-5-11 RUN 3 OOUGE 31. tlD v8 COR~EL1T1aN TAUCK 3 tHASSIS DYNA.
----------------- -------------------- - - -------- ---- - ------------ --- ----- -------- -------- ---- - - - - - -- -- ----- ---- - --- - - -- - - - -- - - - ---
DY'u. fIIIA"'. 'Ul::l lit A rEo C!,)NCENfWA IluN AS "'EASUREO CALCULA' fO GKAl'l/rilt 01. IIEIG,.rEi> Ii~A"I"1it
"'OOE SPEEO LOAO HP VAC. "'IN. oz. G"/HA Ht to t02 NO Ht to H02 FAC. HP Mt to -02
--------- ----- --- ---- --- ---- - ----- --- - --- ---- ------ ---------- -------- -------- -- - - -- -------- ---- - ----- - --- ---- - - --- -- --- -- - ----- --
1 .00 0.0 0 1'.8 1."5 1.50 1 '&0 715D 18.111'0 8.bl 31 ".0 1510 1.1 .Ob' 0.0 5.1' 100.' .1
I 1C;00 0.0 n 20.5 I.U 2.50 ]1111' 18'00 .350 q. III] I.. 58-." HI 1'.2 .0"0 0.0 13.]1 ..8 .'
3 1500 2Q.0 . I'.' 1.01 2. So '110 15500 ."'0 11. "2 H5 'b8.it 28' 3'.ft .0'0 .3 18.)] 11.5 1.5
. 1\00 58.0 I? 11.1 1.10 3.50 s..u alllaD 1.01D 13.' i' U50 10110.2 >H 1"".0 .0"0 .> '.1' llll. J b.O
5 1500 81.0 25 IS.l 1.08 't.ia '081 Jose I.sao 13." 2050 1)8.. 13C8S 30',3 .0'0 1.0 5.5' 5S.8 11l.'
. lc;QD 1111.0 13 11.1 ." 5.00 8S'H lC850 1. ~1I10 13. '8 U50 Ibl.' 2113 3\11.0 .0'0 1.:.1 b.!toll 11'.5 15.b
, l~QU J".O '1 10.0 1.01 b.OO 10105 'SSQ 2.0150 13.". i!UOO Ib3.Z" ibSl 'as.l .0'0 I.' b.5) 10b.O 1 '.0
8 I!OO 113.0 .. .. > 1.11 8.QO 1225111 liDO 2.110 1]."8 1'15 1 'O.b H05 'tH.1 .0"0 2.0 '.82 IH.l 1 '.l
. 1500 202.0 58 '.3 I.U U.OO lUlS 3'50 10.5&0 8.110] .. U5.1 2010' 30.' .0"'0 2.3 13.01 80".) 1.2
I~ 1500 21Q.0 '3 .2 1.0' 1"'.00 IH5. "500 11.100 8.1" 1'1 508.' iSH' iII'.a .Olto 2.5 20.15 101].8 2.'
II uoo 0.0 0 lit.) .'b 1.00 1172 53000 I.HO 1.88 II '50.' '53 .S .Ob' 0.0 50.0' 1.3.5 .0
.. '00 0.0 0 lC8.8 .'8 1.00 17Jb b800 b.8bO I. III) 3b H.1 l'tbQ 1.3 .0'0 0.0 2.81 58.'" .1
U 25UO BiP.O 108 2.2 1.05 21.00 35"'0 '11100 11.000 B.l' I" 885.1 It0138 11'.3 .0'0 '.3 ]5.'1 1'05.5 '.'
I' 2'00 10'.0 .. 3.8 1.0' 20.00 31.1111' H50 10.500 8.)'t II' SiZe q 15205 b]." .0'0 3.' 20. --I I"Q8.2 2.'
IS non 1 ".0 85 '.1 1.25 lb.OO ll'H lIOO 1."0 13.00 'b5 182.' 1013 'H.l .0"0 3.' 11.)0 UI.14 1>.2
.. ilian 1'8.0 10 '.1 .'5 11).00 1'lIIaS lJoO l.3bO l1.b] 2000 aS1. Q Sib) ']).0 .0'0 2.8 10.1t. il0.S 2". J
1> 2500 118.0 S. 11.8 1.00 ".00 1530" U50 I. '+80 13.33 UU l'U.D .."... bltl.i! .0'0 2.2 ".72 11111.0 lb."
18 2500 till. 0 '2 1'.1 1.0' 8.00 13085 2b50 i. '00 11.33 2u'5 Ub.8 JQbb Sb].. .0'0 I.' 8.b' lS8.b 12.5
I' 2500 511.0 18 1>.2 .1.05 b.OO ~1Z0 it.50 2.050 13.&] U.2 1'1.5 lsa' 31b.l .0'0 1.1 III. '" lUl.0 li.b
20 noo '''.0 I' 1 q., .'1 ".01:' 'Hb H50 1.8'0 13.111] "0 150.1 11"18 11 3.b .0"0 .' b.Ol bill. q '. S
11 2500 0.0 0 i!1.0 1.net ".00 b2" 10800 1.550 1l.'1 uo ")Q.5 12" "].l .0'0 0.0 1 '.51i1 51.0 1.'
12 a500 0.0 0 n.3 1.03 1.00 10lil 33500 1.200 ). ,.. II bll'." 083 .' .0'0 0.0 lb.blll 1".] .0
l3 .00 0.0 0 iO.S 1.38 1.50 1.8-" ""50 1..5'0 8.8" 3b 85.) 151Q I.' .0'" 0.0 5.." 101.) .1
CYtLE tOMPOSlTE Ht 10.105 GRaM laMP HR
to 210.1J& GAA"'/BHP HR
N02 ".112 GRa"'/8WP HR
1-15
-------
TABLE 1-5. 23 MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.4
Engine: White 400 CID, 6 cyl.
Vehicle: 1970 30, 000-lb GVW Tractor
Emission Rate, Gr /bhp-hr
N02 Humidity
Observed grains /lb
Date Run Dynamometer HC CO NDIR dry air
11-22-71 1 Stationary 3.94 75.2 10.65 76.5
11-22-71 2 Stationary 4.13 66.7 10.97 78.0
Average 4.03 71. 0 10.81
Percent spread: (MaX-Min) x 100 4.6 12.0 3.0
Avg.
11-30-71 1 Chassis 4.87 98.8 9.53 47.0
11-30-71 2 Chassis 4.81 98.4 9.32 52.0
Average 4.84 98.6 9.43
Percent spread:(MaX-Min) x 100 1.2 4. 1 2.2
Avg.
Average Stationary 4.03 71. 0 10.81
Average Chassis 4.84 98.6 9.43
Difference: (Chassis - Stationary) 0.81 27.6 -1. 38
Percent Difference:
(Difference/Stationary) x 100 20.0 38.9 -12.8
1-16
-------
PROJEC T 11-U77-01 PROCEOURAl OEvElOPHENT
U-n-?1 RUN 1 "HITE -00 CIO b CYl. CORREl. TRUCK It ST.UIOfot,RY DYNaMOMETER
-..--..----..-..-..-..---.-...........--..-..-..-...--------------------..------------..----.---------------------------------------.......-------..--.
O'f'NA. MAN, ~UEl lUTE CONCENTAATIO'" 'S ME '!UREO CALCULATED GRAM/HA NT. "[JGHTEO GJUM/NR
HOOE SPEEO lOAO NP VAC. HIN. OZ. Ii"' HA NC CO COl NO NC CO NOl FAC. NP NC CO HOI
----- -..-- -----. ----..- -----------.. ------- ---------.. ..-. ---- --- -.-- ---..- --------- ---.... --.... --- --- ----- --- -----...-.. --.. -- -..- -----.. -- --..
1 .]0 0.0 0 lO.O 1.35 1.50 18"0 "00 0.?t0 11.11 .- U.5 1'UI 1.0 .Ob1 0.0 l.11 Ub.5 .1
l 1500 0.0 0 lO.1 1.11 ].50 SOU llOO ]."'0 13.H 111. b5.8 lOll" 11.b .0"0 0.0 2,b] 8].8 .5
] 1500 37.0 11 1I.l 1.11t 1It,50 bljq~ 1I50 i."?D 13.b1 zn '.,' in.. 11,2 .0"0 .- ].]1 "'t.l 1.1
- 1500 n.5 1I 15.0 1.0b 5.00 8RZ" 1"50 2.190 1" .05 SB CIS.] liS! 8'.8 .0"0 .8 ].81 8b.O ].-
5 1100 UO.5 n 11.8 1.0b ".00 11"211 Uuo 2,"'0 13."1 1n 111.8 lQOIll lSl.0 .0"0 1.] 't.." llb.l b.O
. IS00 1''''..5 -l 11.1 1.01 ? ..00 llU8 1"50 l.lSO 1~..18 l1Sl HO..1i 30'l lSb.O ..0"0 1.1 5.11 111.7 10.1
1 1500 1"..5 51 0.5 1..0111 '..00 12"'" 1850 1.080 1'.11 151' 1.0..2 3031 U7.2 .0.0 l.l 5.."1 111.2 ls.5
8 noo nl.S .] 1.1 1.0] "..SO 1 Ii.. 8111 2nso l.010 13..'" 11]5 10].1 51151 ]SS.O .0.0 i.5 '.12 li'.l 1".2
. noo 151.0 1- -.1 1..0. 10..00 Ib]5. 1850 l.OSO 1-.31 lUO lU.O 'to'" Slit,.] .0'0 i.1It 1.n 1.].1 n.'
10 noo lOS.O n 0.0 1..'1 1'.00 l'on b80 1.550 1".18 lHO 81.0 3111 88].' .0'0 ].- ].18 ISO.' )5.'+
11 1500 0.0 0 B.I 1.B 1.00 12'" '''000 ]..bO ..8l 18] '01.5 '15 S.l .OH 0.0 11.18 '1.0 .]
U b30 0.0 0 1"." 1.0' 1.50 ZUS "800 5.111tO 11. q2 113 115.1 I'll I.l .0'0 0.0 2.bO 511..8 .]
13 lSOO 31'.0 150 .- .01 1"..00 'UU'I 1'00 I. "10 13.B BlS 28'.11 11111"1 1511".2 .0"0 b.O 11.38 ""." 112.8
l' noo 1'11.0 131 ].1 1.0S 11.00 115"'0 ROO . "]0 1".51 ]5H 1'1.8 HZO 1101.1 .0'0 5.] 5.'" 1)).2 "'.1
15 1500 23'..0 II] '.' 1.03 15.00 "Hi!! Uno 1.SS0 1'.11 nos nO.1I '15' 1'''0.111 .0'0 '.5 b.8] ll1t'.:1 Sq.b
Ib liOO 1"'.S .- 0.0 1.0] 13.00 21~1J" 1100 ."'0 1'.51 3001 151.] '11'15 1310.] .0'0 ].8 '.OS 10'.8 S'.'
11 lSOO 15'.0 15 11.1 ..0 11.00 18"00 1'00 1.810 1-.31 US. l~l.l 'U1S 8b1.' .0"0 ].0 b.'" 115.0 )'.'
11 lSOO 118.S S. 1".1 1.0' 10.00 111]5" lSS0 l.no 11." lb3' lSS.7 ""88 5'5.8 .0'0 i.] '.B 1'11.5 1I.8
10 lSOO '''..0 ]8 l'.S 1.U "..00 IH" lbOO l.UO 11." 1181 130.b 'It," ]21.' .0'0 1.S 5.11 18S.0 U.o
lO noo 3'.S l' 18.1 1.18 8.00 10'11 180n l.HO 13.11 531 11'..' ]515 113.. .0'0 .1 ".5" 1'0..8 -.S
H noo 0.0 a 20.11 1.10 5..00 '7Jl 1350 2..110 1'..05 ]11 b3.8 lOll 5".1 .0'0 0.0 i. 55 8].l i.-
n 21i00 0.0 0 '5.' 1.00 1.00 1'nl '2000 ].]80 '.8" lO] '''''..l 15] HI..1 .0'0 0.0 )1.71 10.1 .-
n b30 0.0 0 1".7 1..'2 1.50 11111" '850 S.SOO U.11 HS .IIt.i 1118 8.' .0'" 0.0 ].l8 75.2 .b
CYCLE COH"OS! TE NC 1..""1 GA"""8"P HR
CO '5..1"1 GA""'/8HP HR
NOl 10.11'8 . GAAM/15HP H~
B.FC .511111 L8/BHP JotA
PROJEC T u.a8.,,-f)! PROCEOURAl DEvELOPMENT
l1-n-n RUN l 'NITE -00 CIO b CYl. CORREl. TRUCI< - STATIONAAy DYNAMOMETER
-..-----------------------.--..--------------------..--------------..------....-----....-----------..--------------..---------------------
DyNA. MAN. FUEL IiIAT!: CONCF.NTRA T tON AS MEASUHED CALCUl' no GRUI/HR oT. tilE IG"'TED GA''''/''''~
HOOE SPEEO lOAO NP VAC. ,MtN.. OZ. GI'I/HA NC CO COI HO NC CO NOl FAt. NP NC CO NUl
--- --- ------- ---------------.... --- - --------..- -- ------ -- ---...- - - ---- -- -- - - - - - ---- -- - -- --- -- - ---- -- -- - -- -- --- - - - - ..-- - - - - - -.. - - - - - -- - --
1 .30 0.0 0 1".1 1.10 1.S0 111178 51no 11..510 10. " Sl be." 1'115 1.' .011' 0.0 '.iO 1It7.' .1
l 1500 0.0 0 an.' 1.n ].SO "8'" l?SO ].1S0 lZ .'" 117 11.S 1I.l 11.1 .0"0 0.0 1.1't .11.." .-
] 1500 ]1.0 11 18.l 1.1' '..50 '-5'Z a'5D Z..blltU 13..bl ZS! "b.. 8 U"II ]i. III .0'0 .- 1.9' 85.8 1.3
- IS00 13.S 1I 1'.1 1.01 S.OO ,..,.111 UOO L.III'O 1'.18 SSl 101.1 11110' e...z .0'0 .8 '.0" 'b..l 3.b
S 1500 UO.S n 13.8 1.0' 11.00 111811 HOO l.UO 1'.18 881 U't.l ill]q l'~... .0"0 1.] "'. q., 105.b b.O
b 1500 1"..5 -l 11.1 1.01 '..00 115110 tlllDD 1. "10 I' .]1 131' 13]..8 1718 107.1 .0"0 1.1 5. J5 108.' U.]
1 1500 18'..5 53 0.- 1.0' 8..00 Ua8S 1150 1.)80 I' .51 18..i I"'.." 22b8 Sof'.. q .0"0 1.1 5.11" "0.7 ~O.l
8 11);00 lll.S b] 1.Z 1.01 ".00 lS!H lOSO 2.b'0 13.11 1.188 187..0 "8115 'tiD." .0"'0 l.5 7.1+8 l"".b Ib.8
. 1500 2S8.0 n 5.1 1.05 10.00 1.100 1800 1.100 1-.31 1I1I 180.1 1"3b 70...b ..0'0 2.0 1.20 137." lB.2
10 IS00 ZIIIS.O .- 0.0 1.10 1. .00 l"A'S 800 1. ""'a 1"..05 liSb 08.8 '8)111 1112'.111 .0"0 ].' 1.. q5 I'll." 31.0
11 1500 0.0 0 n.1 1.0' 1.00 1.]b S1000 1.8"'0 b.:ln 1I0 5'7..1 8n 7.5 ..0117 0.0 ]b.51 5S.5 .5
U '30 0.0 0 1".' 1.0' 1..50 "11' Sooo b.13U 11.2'+ I" t.'.:1 1IIb8 8.8 ..0'0 0.0 2..11" bt..' .'
13 lSOO HII.O 150 .0 1.0' lO.OO 1i7J2 1250 2.130 13....a 23'0 a51..1 1108'+ 15111..5 .0"0 b.O 10.05 ,+.]... bl.5
1- iSOO 11b.0 131 J.- 1.0' 11.00 17lBO .00 ."0 l' .53 3'+53 lll.5 a7bl ao)'.." .0"0 S.] ... '10 110.'" 81."
IS aloo 111.0 113 b.b 1.02 15.00 li01S 1000 1..5ao 1'.5) 27"1 IS'. 'I "'511 1'35..2 .0"0 -.S 11..20 1 "0..1 51."
l' lSOO 1"'..5 -- 8.1 1.01 11.00 U"." '50 .Ho 1,.,q 3002 12".." llJl 13113.1 .0'0 3.8 5.~O 8". Ii IH.Ii
11 21;0D 158.0 1S 11.' 1.0' 11..50 1880111 USO 1..]'+n 1'.hi:! 2]." 1'5..8 1157 1:10'1..' .0"0 3.0 5.a1 lab.3 3b. 't
18 1500 118.5 5. 1'.2 1.0b 10.00 ll1n" 1"00 1.800 1".31 111"8 138.] 35"1 55".7 .0"0 2.] 5.53 1..].b li!.3
l' noo '1:1..0 ]8 1... 1.15 111.00 IHl! 1'00 l.n80 1-.31 1205 US.' ]]80 Hl.8 .0'0 1.5 5.1S 135.Z 11.'
lO lSOO ]"..S 10 11.8 1.1' '.00 10"1i IbSO 2.080 1'.31 bn 101.1 21151 1H.o2 .0"0 .8 ,. .1b lOb.O 5.b
1I iSOO 0.0 0 lO.' 1.11 S.OO 7bll2 '50 l.b]O 1" .53 301 ".8 lSSl '8.0 .0'0 0.0 1..'" b~..1 1.0
II lSOO 0.0 0 is.] 1.."1 1.S0 119" b'lnoo 1. 'UO '.11" l]8 81].0 U- 0.' .0"'0 0.0 H.'I~ 13.0 .-
n h]O 0.0 0 1".1 1.01 1..00 111118 5100 ".010 11.1" 1I0 '''.7 11't0 b.S .0117 0.0 3.B 711.0 .'
CYCLE COHPOSITE NC -.US GRAM/BIiP .R
CO bll.IIS" GAu'/8HP .R
NOl 10.'Ul GRAH/8HP NR
9S~C .5"5 lB/BNP NR
U-]0-11
PROJECT 11-U?1-01 PROCEDURAL OEVElOPNENT
RUN,I .HITE "'00 CIa II cn... CORAEl.. T~UCIC.. CMA!SI! aYN.lMO"'ETER
-- ---- .------ ---------- __e. --- --- --------------- --- ------- --- ----- - - -- ..--- -- -- -------- --- ----- - --------- ---- - ------ - -- - - - - - ---~--
"OOE SPEEO
aY'N.I..
lOAO NP
PU,",.
VAC.
FUEL RATE
MIN. 02. '"/HR
CONCENTAATION A! HF.A!URED CALCULATED GRAH/HR
NC CO COl NO NC CO NOl
oT.
FAC.
tIIUGIHE:O GIU"'/I'IR
I'IP HC co
HOl
-------- ---- --- ------------ - --- --- ---- ----- ---------- ----- - -- -- -- -- - - ------ ---- - --- ------ - -- -------- - -- - ---- - - - - --- -- - - -- - - -- - - --
1 5'0 0.0 0 111..0 1.1' I.S0 1011 SSOO ".1"0 11.bO 00 Sq.1 11'8 ].l .0117 0..0 I.. IIIb 8q. 'I .2
l 1!\00 0.0 0 ao.o 1.0' I. SO 5U1 2700 ].]]0 13.'7 18] 87.3 U1S lilt.... ..0"0 0.0 1.. It 'I .'.0 .8
] IS00 ]1.0 11 18.S 1.0] '..00 11..011 3110 ].100 1].n is! 121.1 28"'11 31.1 .0'0 .- '.8" U.1..8 1.3
- 1500 13.S U 111.2 1.0' 5.00 81" ]000 ]..1"0 U.bl 5SZ !'t3.. I, ]078 8'.5' .0'0 .8 5.13 123.1 ].5
S 1100 110.5 Jl 1'.0 1.01 11.00 10105 U50 1..520 U." 8'1 18J.8 '150 1"".3 .0'0 1.] '..3'i lbb..O b.b
b 1500 1".5 -Z 11. q 1.0] 1.00 115bO 1100 1.]80 13.1»1 1117 lOll. lit "'557 l't'.5 .0"0 1.1 8.18 18l.] -.'
7 1500 18'.5 53 0.5 1.0' 8.00 IlU8 lOSO l.810 1-.0S 1510 no.o -Jl] H..] .0'0 1.1 8.80 17i. q 15.1
8 1500 ill.S b] 7.- 1.0] ".00 1..811] U50 3.8"0 11."8 uns 210.b 11$.... 331.8 .0"0 l.5 'I. Ita alii. q 1].5
. l~on lSI.O 1- S.l 1..0S 10..00 111200 '''00 ].HO 13.77 1 SOl l?O.l lIo2lIb '1I".il .0"0 i.' 10..81 l$O.' 1I.b
10 ISQO 1115.0 U 0.0 1..0J 13.00 21'11" iSoO 2..bOO 1'.IA 11qb 31S.l '1111 ln02..8 ..0"0 ].- ll.bl 2""..8 "0..1
11 1500 0.0 0 2).7 1.>1 1.00 1151 1111000 ].150 ..13 10] '''1..'+ H7 l.- .Ob1 0..0 ]0.'1 Z-.8 .l
U 5'0 0.0 0 1111..0 1..53 2..00 22" ,..SO 1.11130 12. q.. 111 b".b 101" S.O .O..n Q.O Z..18 "0..$ .'
13 1500 Jll1..0 150 .0 1.01 20.00 1)111] 15S0 ].5Z0 1].'8 20" 30'.1 13'bl 135].0 .0'0 b.O U.l1 S58." 5'+..2
l' noo 2111..0 131 ].0 1.01 1'.00 '11111'7 1150 1.510 1'+..53 H"" 1"1.' S118 1818..' .0'0 5.] 1."'7 20'.7 ?S.l
IS noo n7.0 113 ..0 1.0- 15.00 Z'SI' 1500 l.llO 1'.11 lS8" UO.8 .S10 IIb5.0 .0'0 -.5 8.91 Ib2.8 SO.b
Ib 02500 1117.5 O. '.l 1.05 11.00 i!101l0 11150 1.130 1" .51 2"3 111.180 "'81 1210.' ..0'0 ].8 8."11 1 ,q.i! "8."
11 lSOO 151.0 15 11.11 l..oa 11.00 18H" ZOOO 2..5110 1"..18 2013 1111..11 SIIOO '30.. q .0'0 3.0 8..1111 Il".O a".a
18 2'COO 118.S Sb I'." 1..0' 10.00 111)511 a3no 3..10n U.. 1111 1520 218. i! 5""1 "'8.8 .0'0 ~..1 8.7] 231.11 }".2
10 .500 7q.O ]I 1..1 1.15 0.00 Inl1 nso 1.IIbO 13.>8 "1 181.' SlIbl 15].5 .0'0 I.S 7.50 l'b." LO.l
ill nOU ]O.S 10 18.0 1..0" '.00 10"a' 3100 "'.'00 U.q.. 'lO 1'1.' 5501 8..] .0'0 .8 7.b7 lZO.O ].5
U noo 0.0 0 1".8 1.11 b.OO 1111'" 3100 '. '00 li!. q. i'] 1bl.5 '''10 50.' .0"0 0.0 11."11 185.~ 2.0
U 2500 0.0 0 25..1 I." 2.00 1"S5 zsooo 2.1'+0 180.'" b. "0.0 ,"1 ].1 .0"0 0.0 11.110 ]0.." .1
n '00 0.0 0 1 lit. 0 1.'2 1.50 1'''7 '+DOO 1.1110 U.5' -0 '1.." 880 ].1 ..all' 0..0 2.80 58.' .Z
CYCLE CONPO'ITE NC ".I,a GR'"/8MP .R
CO 118.155 ""'""IHP ~R
HOl ".SII GA'"/8HP"R
IS~C .oliO.. 1..8/8HP IotR
1-17
-------
PROJECT u-,e'n"'Ol PROCEOUR.L OEVELOPMENT
11-30.71 RUN l ONITE -00 CIC . crL. CORREL. TRUCK - CN'SSIS DYNAMOMETER
------....-...---..------------..---------...-..--..--"------------------------....------------------------..---------------------.......---..----..
OYWA. "aN, FUEL RATE CDNCENTR, TrON &5 I1f ASUREO CALCULATED GA'"/HR oT. -EIGHTEn GAAf'\IHH
MODE SPEED LO'D NP VAt. MIN. OZ. GI1I HA NC CO COi! NO NC CO NOi! FAC. NP NC CO NOi!
------.....---..-....-..-----------..-------..--------------------------------..--------------------------..--......-..------------------------..
1 5-D D.D D 1-.1 1.37 1.50 18.l SSDD 5.1'0 II.H "D 58.8 1111 3.l .D.1 D.D 3. -l ".1 .i!
< 1500 D.O D 1111. B 1.15 3.50 5177 ilSQ 1.1SD 13,b3 HD ClS.It 1-l1 1'.1 .0"0 D.D 3.8i! 77.1 .1
3 lSDD 37.0 11 18. jI 1.17 \,00 5115 usa 2,bDD 1",05 BI 108,0 18DD Z7.1 .0'0 .- 't.n 72.0 1.1
- 1500 13,5 U H.2 1.02 5.00 8H8 use 3.1'0 13.&3 SSl 153.1 JOClb 81:1.' .0"'0 .8 110.15 U3.1 3..
5 lSDO 110.5 U 1'.0 1.D3 ..DD ClqOIll 3DDO i.SIIoO 13." 1h 171." "lOCI 1'8.1 .0'0 1.3 ".Bit Ib'.' 5.-
. !SOD I' 7.5 -l 11." 1.Dl 7.00 lHoH 2"00 i.'7n 13.'+8 lD31 l"b.' 'Hb lH.8 .0'0 1.7 1.85 18'1.8 -.3
1 150n 1".5 5J -.5 1.DI 8.DD 112U 2700 2. GIlD 1]. 'II Hit] lO&.b '557 ]7S.i .D'O e.l 8.1' 18i!.3 15.0
8 lSDD lll.S H 1.- 1.0l -.DD lS0IP~ 2800 ].itl0 13.B Ii" 2.'.0 HS. 1bq.5 .0.0 l.S q.7b lS-.l 1'.8
- 11;00 258.0 1- S.i! 1.DI lD.DD 1bSIS lbOO Z.'UO Ii. '7 Ib18 i!5J.I 5,..' 521.' .0'0 l.' 10.11 12'1. q lD.-
lD lSDD IClS.D n D.D 1.DD ll.DD 20'12 llDD l. S~D 1'.. os 225& l...8 ~i!H 'lOB.' .0'+0 3.- lD..1 2S0." 1..3
U !sDD O.D D i!1.1 1.51 1.DD Ul. .30DD l.-1D b.It' 1D- .50. 'I -l- l.S .Ob? o.n 3D.D1 n.. .i!
1< S-D D. D D 1'1.0 1.18 1.SD 2Hl SlitOO '."0 1<.ll U1 ~1. 5 l1'b -.- .OlltO D.D l.1D IItS.8 .i!
13 eSDD 11b.0 15D .1 1.Dl eD.nD 11"81 115D 1. 't70 13.B i!Dl1 ]'t7.1 1]"0'1 13.8.3 .0'0 ..D 13.8- SSb.1 5'.?
1- lSDD 27b.& 131 3. - 1.Dl 1..DD i!bCl'7 1200 1.'t80 1'.51 HH lDD.S ,!;pn lISD.3 .0'0 S.1 8.Di! lC1q.B 7't.o
15 lSOO 237.0 113 ~.- 1.D3 15.DD 2'772 lS00 2.b'D 1'.05 227q llD.1 '8'5 U13.D .0-0 '.5 8.83 ]13.1 .'.5
I" BDD. le1'.5 .. -.l 1.0' 11.00 l1<.e IbOO 1.13D I' .53 2"'2 i!D1.2 -SlS li!21.8 .0'0 3.8 l.lCl 181.D '.. It
11 i!SDD 158.D 15 11. q 1.Dl 11.DD l"SH lDDn 2..-D I' .05 lC1C10 uq., snCl ?l'.? .0'0 I.D I." 21'.0 2'1.0
18 lSDD U8.S so 1'.' l.n8 10.00 15 'Sn 2lSD 3.IDD 13." !'tit] 20'. i 5''''1 "'.5 .0'+0 i!.3 1.2" 23D.I' 1'. 'I
1- ~500 7'1.0 U lb.8 1.13 ".OD Us.. llbO 3.&"0 13..3 ..- 1'1\.8 "18 2".5 .0'0 I.S b. qCl l28.' -.-
lD 2S00 11:1.5 1" 18.'1 1.DS ".00 111'0 HDD '.500 12.'1" OJS 20'+.J 580' '12.2 .0'0 .8 8.17 i!H.i! 3.1
U 2SDD D.D D 1".' 1.DS it.OO 11'120 HDD '+.lt50 11.0it HS l'n.1t .'100 bO." .0'+0 D.D &."8 lqb.D l.-
li! 2500 D.D D i!S.3 1." l.DD lC1S5 lSDOD 2.1'0 it .'7 ~- '''0.0 1bl 3.1 .0'+0 0.0 11..D 10.' .1
23 "n D.D n l-.D 1.'2 1.SD 1 ''I? "000 '.lbO a.s. -0 'U.CI BeD 3.1 .0.' D.D 2.8D 51.1 .l
CYCLE COMPOSITE NC '.812 GRAM/8HP HR
CO Cl8.]7Q GRAM/IMP' HR
NOl '1.12[1 GIUM/BMP totR
8SFC .itOI L8/8MP' HR
1-18
-------
.TABLE 1-6.
23=MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.5
Engine: Ford 330 CID, VB
Vehicle: 1971 23, 000-1b GVW Stake
Emission Rate, Gr/bhp-hr Humidity
N02 Observed grains/1b
Date Run Dynamometer HC CO NDIR CL dry air
12-7-71 1 Stationary 6.00 58.2 9.12 8.63 53.0
12-7-71 2 Stationary 5.95 60.3 8.70 8.33 58.0
Average 5.98 59.3 8.91 8.48
Percent spread:CMax-Min)x 100 0.9 3. 5 4.7 3.5
Avg.
12-21-71 1 Chassis 6.68 59.0 10.51 9.91 45.0
12-21-71 2 Chassis 6.37 62.8 10.69 10.01 34.0
12-21-71 3 Chassis 6.05 61. 7 10.57 10.07 32.0
Average 6.37 61. 2 10.59 10.00
Percent spread: tax-Min)x 100 9.9 6.2 1.7 1.6
Avg.
Average Stationary 5.98 59.3 8.91 8.48
Average Chassis 6.37 61. 2 10.59 10.00
Difference: (Chassis - Stationary) 0.39 1.9 1. 68 1. 52
Percent Difference:
(Difference/Stationary) x 100 6.5 3. 2 18.9 17.9
1-19
-------
PROJECT 11-l81)-OI PROCEDURAL OEVELOPNENT
llo0)-)1 RUN 1 FORD 330 CIO V8 CORREL. TRUCK 5 STATIONARY OYNANONETER
----..-..----..---..---.------..---...-..-....-.--..-----------------.....-------------------------------..-------------.------..-............--------
DYNi. ""H. FUEL RATE CONCENTAA T I ON AS NEASUREO CALCULATED GHA"/HR OT. wEIGHTED GR'"/WR
NODE SPEED LOAD NP VAC. NIN. OZ. G!1/HA NC CO COl NO NC CO NOl FAC. NP NC CO NOl
----..-..------..-.-..----------------.-..-..------..-----------------------------------------------.-.---------------------..-----------
1 bOO 0.0 0 1"1.1 1.01 1.00 IbBlt H50 l. OlD 10.55 J8 5b.l )13 1.5 .0.,7 0.0 3.)5 "'.5 .1
l 1500 0.0 0 10.5 1.0l l.50 '111"1 '''50 .100 8.)5 00 lll, - 00 13.- .0"0 0.0 8. It" 3.b .5
3 BOD 30.5 0 !?l 1.13 3.50 52b'll HOD .100 "'.81 l51 88.3 105 1t].:3 .0"0 .3 3.53 -.l 1.)
- 1500 ItD.S H lb.O l.nlll '.00 bPlte 1550 .180 11.01 800 85.3 lOO 1'..1 .0"0 .) i. 'I 8.0 5.8
5 1500 "10.5 lb 11. II 1.1" 5.00 '''&1 !?OO .1I0 11.'8 Ib18 lab. q lb7 33? q .0'+0 1.0 ".28 10.? 13.5
b 1500 1l1.0 35 11.7 1.1" 11.00 8"153 !?OO .l50 11.8.. lChjl 12'.1 no "2.0 .0"0 1.- It. "1, 1".8 18. II
7 BOD 151.0 -3 O.l 1.1' ).00 10...5 1500 .l80 12.'41 lO" lU.S -58 5b-.l .0"0 1.7 ".86. 18.3 ll.b
8 HOD 18l.0 5l 5.5 1.08 8.00 IlbOO 1000 .:350 13.0h 10b8 q3.] b50 6.0"." .0..0 l.1 3, ?3 211." ,... ~
o 1500 lU.O bl -.l 1.0b 0.50 15HS ODD l.1'O 13.77 73) 85.8 "11" l33.1 .0"0 i.1t 3.'3 Iblt.8 o. i
10 1500 'lt2.0 bO 0.0 1.06. 11.00 17bS2 l"ltO l.bOO 13.'+' 8-8 113. q 5750 i08.l .0'+0 2.& lit. ss l30.0 1l.3
11 IS00 0.0 0 l-.O l.lt3 1.50 lU'4 30500 .lSO -.11 117 &"8.1 108 8.i .Ob7 0.0 5b.S) ).l .b
Il bOD 0.0 n 10.5 1.3b 1.50 1876. 36.10 '.'80 II.'" 130 "&." bb7 5.) .0\0 0.0 1."6. lb.7 .l
Ii noD 2'5.0 IP 1.0 1.0' 18.00 ''','to 2'tSO 3.b10 Ii!. qlf Ob- '2".5 H78! Sitl.n .0ltO -.7 P.18 511.3 ll.-
1- 2~on 21".0 102 3.- 1.01 lb.OO lb"" 7 lBO It. 1t50 12."7 8U 350.5 1'130 '3".2 .0"0 It. 1 IIt.Ol SbS.l 17."
15 lSOO 18".0 88 S.l 1.07 1".00 HUb 770 .030 1" .., 1820 111.1 l710 871.7 .0"0 3.S "."" IDS." J'."
Ib 2500 153.0 ?3 8.0 I.H H.OO lBll5 SOD .310 1'. .05 ll5b b3.l )ql "117.3 .0"0 2." l.53 31.7 37.0
17 "ISOO IB.O 50 10.7 1.08 10.00 15750 SOD .'70 13.18 i!1bb S'.S IDOl Blb.7 .0..0 i!.3 l. iO '3.7 33.1
18 2500 "2.0 -- Ii. ~ 1.02 8.00 131"1 lbO .350 1l.82 15Ct8 2b.3 71S sn.... .0ltO 1.8 1.05 211.b ll.5
10 noD bl.0 lO 15.) 1.00 ).00 10"2' lbO .no ).81 1100 35.0 hi 'CI1.5 .0'0 l.l 1."0 30.S 1".7
lO noD 30.5 15 11.7 1.15 b.OO Hl7S lbO .210 11.?" 5b7 lO.1 3U J "5.b .0"0 .b .80 13.1 5.8
21 uOO 0.0 0 10.b 1.0l ".00 ..6.71 1100 .130 Ct.b' 107 '1t.3 177 "".2 .0ltO 0.0 l.07 7.1 1.8
U noD 0.0 0 2 lit .8 1.7111 l.OO I11J3 1t1500 .1I0 l.H 10' 1183.l HI 0.8 .0'40 D.O '17.33 -.8 .-
21 bOD o.n 0 10.5 1.01 1.00 Ib81f ]"00 l.5l0 11.01 117 "'.2 bib -.) .Ob7 0.0 3.15 Itl.1 . i
CYCLE CONPOSITE NC b.OOl CiA U4/BHP HR
CO 58.2"2 GRAM/IiMP t4R
N02 q.123 GRAM/aHP HR
8SFC .b51 LB/BHP HR
23 HOOE CALCULAT IONS USING NOl NEASUREO RY CNENILUHINESCENCE
1i-O'-?! RlIt~ 1 FO~O 3~O r.ln V8 tOPlREl. TRUCK 5 STATIONARy OYNAMOMETER
..------ - - - - ------ ---- - --- - --- --- - --- -----.. ---- -- - ---- -- - --- ---- ---- ---- -- - --- --- ------- --- - -.. ----- -- - - ----- -- - -- - -- ------ - - - -----
vYNa. 'UN. FU~L IIA If tUNCE..,THA IIUN .. ME"SUMEu CALCUlA 11::0 6HA"'"" 0'. "t.1Gh rED GWA"I"H
MOUE SPEED lOAD NP VAt. MtN. OZ. GM/HA HC CO tOl NO HC CO NOl FAC. NP NC to NOl
-- - -- -- - - ---- --...- -- --- --- --- - - -.. - - -- --- - - - - ---.. - - - -- - -- ....-- - - -- - --.. -- --- - - - -- ..-- - ----- - - ----- - - -- --- -... --- ---- - --- - - -- - - --..---- - --
1 bOD 0.0 I".? 1.01 1.00 Ib8.. Itt.SO 2. q20 10.SS l3 5b.l 713 .0 .Ob7 0.0 3.7S "7.5 .1
. HOU O.U 0 10.5 1.0l 2.50 "lb" 't7S0 .100 8.75 '8 212." 00 11. b .0't0 0.0 1I.1f" i.b . ~
IS00 30.S 0 1 '.2 1.13 3.50 52hq POD .100 ".87 l-S 88.3 105 't2.3 .0..0 .3 3.53 -.l 1.'
lsUn bO.5 17 16..0 1.0" It .00 bill'H 1550 .180 11.01 770 85.3 lOO !'to.' .0"0 .) 3.'tl 8.0 S.b
5 1C;uO qO.S lh 13.q 1. lit 5.00 7'tbl 1700 .1I0 11.-8 1310 lOb. q lb7 i7S.7 .01t0 1.0 It .lil 10.7 11.0
b 150U 121.0 3S II.? 1.1't b.OU B"S] 1'00 .l50 U.8't 1"00 12".1 ibO .b('l.b .0"0 1.- lit .'47 lit. Y lY.'t
? ISOO 151.0 -3 O.l 1.1" ?OO lUlflfS 1500 .laO li.1lt7 l037 111.5 -58 5~'.1t .0'10 1.7 ".8111 18.3 i1. q
, 1S00 al.O 5l 5.S 1.08 8.00 IlbOO 1000 .350 13.01, 1--00 q).) b50 SBB.3 .01t0 l.1 3.'3 i6..If 23.5
o 1500 i?1l.D bl -.l 1.0b q.SO 152-5 ODD ~.1.0 13.71 b-O &S.iI IItU" lOl.5 .0.0 l.- 3.'3 Ibilt.W 8.1
I'J lS00 2'12.0 .0 0.0 1.I}b 11.00 17bSi 10"0 2. bOD 13."2 )00 113.q S7S0 l"It.'t .0't0 l.8 .. .55 230. U 10.2
11 1500 0.0 0 i!1f.0 1."3 1.50 1781t Jqc;oo .2S0 't.11 70 Bllt8.1 108 S.O .06.7 0.0 St..!:t7 ).2 .3
Ii bOD 0.0 0 I". S 1.31:1 1.50 181b h70 2.lt80 11.2' l'o "8." bb' 11.q .0"0 0.0 1. "b 21:1.7 .S
13 2"00 i"5.0 117 1.0 1.0" 18.00 l'UIfO lltsn 3.b10 12. q.. 038 ilt2q.S !l)83 SIfS." .0ltO -.7 17.18 511.3 ll.8
I" i!son ilI1".0 10l i.- 1.M1 lb.OO 2b1'" lBO It. '+SO Ii.II? 775 350.S l'UiO '+0111." . alto -.1 lIt.Di 'bS.2 11:1.2
H lSOO 18".0 88 S.l 1.07 1 't.oo 1l2Sb )70 . Q30 111."2 1)38 111.1 l?lO 8!l.- .0't0 3. S It. If II 10B.III 3!.3
lb lSOO 153.0 73 8.0 1.12 12. DO 1tfl2S SuO .310 11f. 05 21'S b3.2 "l "1:1.3 .01t0 2.0 2. S3 31.7 ]b.5
P 2500 123.0 so 10.7 1.1]6 10.00 1 S 750 SOD ."'0 13,18 l1l5 S7.5 10"1 1111.1 .01fO l.3 2.1U 1t3.' n.'t
I" 2500 ~l.O .. 13.3 1.112 6.00 133ltl lbO .350 12.6l 1513 tb,3 ?IS 50'.8 .0ltO 1.8 1.05 2t1.b to.3
I"' lc;ulI 1:11.0 l' 15.' k. nq '.0(1 10"2" lbO .280 ? B1 1037 35.0 )bl Itb3." .01t0 l.l 1.IIU 3D. S 18.it
2" 2S00 ::to. ~ 15 J I ~ 7 1.15 b~ orl HIPS lbO .UU 11.2" !t20 lO.1 32. IB.S .0"0 .. .'0 13.1 5.3
2. lC;Oo 0.0 0 J '4.b J .02 ".00 1:11,'1 1100 .130 q..... US ''t.3 177 30.3 .0'0 0.0 l."? ).1 1.2
22 i~O(l 0.0 C. 2".8 1.?it l.Or lqB 'H SOD .210 2..2 b- 1183.l III b.l .0"0 0.0 .?n -.8 .l
23 ,ou 0.11 U J ". 5 1.01 1.0U lb8't 3QOO l.S20 11.UJ lOO "'.2 bib 11.2 .Ob7 0.0 3.1S "1.1 ..
C'-CLf CI)"tPOSI IE HC b.OOl GRAM/RMP OR
CO 5B.2'ti' GRAM/FtHP NO
N02 8.hi'? GRAM/ftMP NR
PROJECT 11-28".01 PAOCEOU~AL DEYELOPIIiIENT
12-0'..71 RUN l FORD 330 CIO VR CORREL. TRUCK 5 STATIONARy DYNAI"IOI"IETER
-- -.- -- -- --- - -- --- ----------.- - ---- ----.- ...--- -- ----- - - --- - ---- -- - - - - - ---- --.--.- - - ------ -- ----- --- --- ------ -- - - ---- - --- -- - - - - -- --
DYNA. JUN. FUEL RATE CONCENTRAtION AS MEASUREO CALCULATED GIUM/HR OT. "'EIG"TED GJUM/"R
MODE SPEED LOAD HP VAt. MIN. OZ. G"/HR HC CO C02 NO NC CO N02 FAC. NP NC CO -U2
-- -- - - -- - - -- --- -- - - --.- -- - --- ---- --- ..---- -- - -- ..-..- - -- ---- ---- - --- -- - - -- - - -- - - ----- --- - - -- ------ -- -..-- - --..- ---.. - -- - -- -- - - -- - -- - ---
1 biD 0.0 0 10.5 .08 1.00 17ib 3"SO l.8l0 11.bO Ii '+O.b .70 .5 .Ob7 0.0 l.71 1It4t.' .0
l I~DO 0.0 0 lq.5 1.03 2.50 '12q 5150 .150 8.7S 7) llS.8 133 l1.l .Oltn 0.0 ".n3 S.3 .-
3 1500 30.5 0 17.l 1.1' 3.50 5lll 1580 .130 ".78 2l- 8l.0 13b 38.1» .0't0 .3 3.n 5.- 1.5
- I~OD bD.S H 11».0 I.JO 't.OO UBS 11:100 .280 11. il» ?5l 83." '0. 130." .0"0 .7 3.!S 11.~ S.l
5 1500 00.5 lb 1i.0 1. Ii 5.00 '5l7 HOO .310 11.3b 1310 101.8 308 l7).b .0"0 1.0 ".07 I!.. q 11.1
b 1500 lU.O 35 11.7 1.1' &.00 BIIS3 1820 .3QCl U.oq 1"1»8 1~8.' SS7 Itb2.0 .0"0 1.' S.IS ll.3 lB.S
7 1~00 151.0 '3 o.r 1.15 7.00 10]51t ISBO .3"0 12.'" 2077 125.7 bU 5lt8.' .0"0 1.7 5.0i l5.1 21."
8 lli.on 182.0 5l 5.5 1.0" 8.00 12"8" ObO .3QO 12." 1 qb8 Ol.S 7S0 h2".b .01t0 l.1 3.70 3D. It lS.l
. l~no l1i!.D b1 3.0 1.02 ".50 15""3 ObO 2.320 13.18 bbO "'.5 1t7U Zl2.b .0"0 l.- 3. "'0 1410." 8.0
10 1500 2'2.0 bO 0.0 1.0' 11.00 1 "8' ObO 2."'''0 13.7? 8U 103.0 SUb Z"b.2 .{I'O l.8 If.n ill.' 11.8
11 1500 0.0 0 23. Q .01 1.00 18111" 381»00 .310 It.SIf liD 828.' 13- 0.3 .o~? 0.0 55.lS 0.0 .-
H biD 0.0 0 1 Q.' I.U 1.50 200q 1t200 2. CI70 1l.3b 130 5'.2 817 5.0 .0"0 o.n ill. ill 32.7 .2
13 l~OD Z"5.0 117 1.0 1.00 18.00 iObIB lUO 3.7"0 13. Db 0., ..21.1 13710 St.]., .0'0 _.7 h.8S S..8.B ll.5
1- l500 211f.O 10l i.- 1.00 Ib.OO l7Ub USO ".'00 H.71 800 33'.7 13--b2 '17.2 .0ltO -.1 13.51 SSB.5 lb.?
15 e~OO 181t.n 88 5.l 1.011 IIt~OD IZ""b 700 . "3D 1'."'5 1 "" 100.5 i!b1l7 ..,.q .n"'o 3.5 ".OZ 107." 33."
Ib uOO 153.0 H 8.0 1.11 Il.00 lau" lbO .310 1".31 2261:1 32.. 78b QlfO." .0ltU l.O 1.31 31.11 37.b
17 2500 U3.0 50 10.7 1.08 10.00 11750 hO .'20 13..3 UbS 2Q.l 0_0 80'.3 .0.0 l.3 1.1b 38.0 32.l
18 l500 Q2.0 .. 13.i 1.01 8.00 11"73 hO .J"O 13.01:1 Ib38 lb.O 788 6'3.? .0"0 1.8 1.0" U.S 11.'
10 2iOO 111.0 20 15.' 1.10 7.00 101i'S loO .lSO U.U 1100 1 '.i u- U'.O .0"0 l.l .bO 1'." 12.1:1
lO liOO 30.1i 15 17.' 1.15 ".00 88'S hO .180 11."8 537 111.7 l7b 1]5.' .0'0 .b .)q 11.0 5.-
U 2500 0.0 0 10.. ." ".00 701' 060 .130 10.lS ll- b1.. 1)b ItQ.8 .0'('1 0.0 2.S" 7.0 l.O
II 2C;OO D.O 0 i".8 1.22 1.S0 20"1 1t0500 .210 2.37 00 11'77.5 13- O. - .o..n 0.0 51.10 5.- .-
n uv 0.0 0 1--.7 .08 1.00 17Jt1 5100 ]."20 10.8" 00 5".7 800 3.5 .Ob? 0.0 3.Q8 S...O .l
CYCLE CONPOSITE HC 5."'lt7 GRAM/8HP NR
CO .0.211' GRAM/8HP NR
NOl 8.""7 GRAM/8MP NR
8SFC .1151 LB/BNP NR
1-20
-------
23 HOOE C.LCUL.TlONS USING NOl HEASUREO SY CHEH ILUH I NESCENCE
12-0''''1 NUN a FORD 330 CIO v8 COJ,fAEl. T~UCK 5 STATIONARY O''I4''''O"ETE~
..--..------------------------------------------..-------------------------..-------------------..----..------...-..----------------------
..HN". ""AN. FUr:L RA 1E CONCEN UU ItUN 'S "'EASUNEO CALCUl.&TfO G"'A,.,"R .,. JIItlGl"IlEO GkAI1/"''''
MOOE 'PEED '-0&0 HP 'iAC. MIN. oz. G",IoIR HC co COl NO HC co NOl FAC. HP HC co NOl
.... ----- -- ----.... ----.. --- -------- --- ---..... -- ---- -- -- ---.. -- ----- -- ---........ ---.. -- --.. -.... --.... -- -----.. --............ -.... --- -----............... -_............--
1 010 0.0 0 lq.S .'8 1.00 17)11 )'50 i. 110 11.110 l' "'0.11 .70 .7 .011' 0.0 l.71 "".' .0
l 1500 O.U O ! Ct"s 1.03 i.50 'Haq SASO .150 s.a 100 US.8 113 1..b .0'0 0.0 q.OJ 5.3 .'
. lS0U JO.5 ' .L 7.1 1.1'" 3. so SiU 1580 .130 q.78 0130 8l.0 13' )q.b .u..o .3 :i.iS S. - 1.'
- 1500 bQ.S 17 111.0 1.10 "'.00 bUS 11100 .180 11. Jilt 'lU 83. q i" liS. J .o'to .' ].]5 11." s.o
5 150U "10.5 2. L).q 1.13 5.00 1511 IbOO ."0 11.]b li81 101.8 ... lH.8 .0..0 1.0 ".01 15.. 10. "1
. lliUlJ 111.1J " 1L.1 1.L" b.OO 1iI"1!;) lUD .3.0 ll.uq 1"00 UB.' 557 "'+".0 .0"0 1.' 5.15 ll.3 11.S
7 l!'UO 151.0 -3 '.2 1. LS '.uo 103S.. 1580 .3"0 U.'+' lOOO 11S.7 'l' Sl8.1 .0"0 1.7 5.03 a~.1 H.l
. 1500 Ul.O Sl 5.5 L.n" 8.00 lZ'+S" 0.0 .3"0 1i!.'+1 1"'00 "2.5 '5' bO'.8 .0'+0 2.1 3.70 30.'+ a'+.)
. lSul1 Hl.O bl '.' 1.01 '. SO 158'1 ..0 2.3l0 13.18 550 ".5 .'b! 185.5 .0"0 i.- '.00 1"0." 7.'
10 II1jOI\ 2'+Z.0 .. 0.0 1.0' 11.00 L "97 "0 2. '+'+0 13.11 '88 103.0 528.. ~'5.0 .O~O l.8 It.li! i!11." '.8
11 1500 0.0 0 l1." .'1 1.00 18b" U..OO .310 '+.SIt U Us. '+ 13- .' .0'" 0.0 55.1S '.0 .1
U '10 0.0 0 1".' 1.27 1. so lOO"1 "lOO 2.Q70 11.]b l- 51.2 817 1.1 .OltO 0.0 2.c!" U.7 .iI
13 2500 2"5.0 117 I.' 1."0 19.00 30bl8 l'SO 1.1"10 13.0b 'l' '+iH.1 13no 5SD." .0"0 -.7 1'.85 5"8.8 2i!.U
l' o!SQO ll't.O 101 3.- 1.1)0 Ib.OO a7H' HSO ... '+00 Ll.H "5 337.7 13"b2 '+O't.l .0"0 -.1 13.51 .58.5 11..2
1. zson 19'+.0 88 S.l L.nb 1'.00 ZZ'+bb 700 . q)O 1"".11$ 1 '00 100.5 lbQjl 810.1 .0'+0 3.5 "".OZ 107.0 ]i.'
l' at;oa 153.0 " 8.0 1.11 Il.OO 181'1" l'O ...0 1'+. JL l111 3l.b 78. "il.l .0"0 l.O I." 31.'+ ]b. q
.. lSOO 123.0 S. 10.7 1.08 10.00 15750 l'O .'tao l].b] HSO lO.l ... '''B.' .0'+0 l.3 1.1b 38.0 H.q
18 l$OO "1a.o -- 13.3 1.01 8.00 L3't?] l'O . ]"0 13."b IbOO l'.O '88 5".1 .0"0 1.8 1.0" ".5 11.l
l' 2';00 111.0 2' 15.7 1.10 1.00 Ions lOO .lSO U.]Z 10'l 17.2 -3- 3U].1 .0'0 1.2 ." 1'.'+ 1i!.1
ill 1500 30.5 15 1'.' 1.15 '.00 li875 2'0 .180 11."" >10 1".1 17b liB.1t .0"0 .' ." 11.0 .. I
H l501J O.U 0 1"1. II ." .. .OU '01'" '50 .130 10. is lOl b]. it ... "0.5 ,0'+0 0.0 Z.5" '.0 1.'
n i!IIjUO 0.0 0 a".9 1.U 1.50 lO~l '+0500 .HO l.37 so ll7'.S 11' S.l .0"0 0.0 51.10 S. - .l
n blO O.U 0 1".' ..8 1.00 1 ']b 5100 ).'lO 10.9q lS Sq.7 .0' 1.0 .Ob1 0.0 3. "1S 5".0 .1
C"Clf CO.POSITE HC 5."'+' GR""/8~P H"
CU hD.2t18 GRjM/BHP ..
N02 8. ]]t1 GRA"'/BMP H"
P"OJECT 11-19"-01 PROCEDURAL OEVflOPHEFiT
u-a1-'1 RUN 1 FORO "0 CIO V8 CO.REL. TRUC" 5 CHASS IS OYNA"'O"'E JC,R
-- --- -- -- ---- ------- - -- - - - - ---- - - -- -- ------ - - -..-- - --- --- ---- - ----- - - -- ---- --- - -- - - - --- -- -- - - - -- - ---- - - --- - -- - - -- - - -- - - - - - - -- - - - --
O'l'Fi". MAN. 'Ufl ~UTe CONCENTRATIUN 'S I1f.AsuRen C ALCUlA TEO GR"M/HR qT. "l'.IGI'ITFn r.~AM/"''''
MODE SPEED LO.O HP VAt. "'tN. oz. GM/HR HC co C02 NO HC CO NOl FAC. HP HC CO NOl
.. ---- -- -- -- -- -- - -- - - - - --- - ---- -- - -- -..--- -. - --- ---- - - -- ----- - - - --- - -- - - - - - -- - -- -- -- ---- - - - - ---..... -- - -. - - -- - - -- - ---.. -. - -.. -... - -...... -- - -...
1 .00 0.0 ~ 18.2 1.]1 1.50 1"'+8 5000 Z.180 q. ~[J .- 80.0 70- '.- .Ob' 0.0 S.H "'.0 .l
2 11500 0.0 0 18.8 1.03 1.00 "1115" ,~OO .050 Ii. "(1 1-' 2"S.U 55 25.8 .o,+n 0.0 q.Yn l.l 1.0
. 1500 30.5 . 1 '.2 1.nlll '.50 51UtZ 1"00 .050 8.15 Hl 85.S .l itS. L .0"0 .3 3.'IZ l.S i.'
- 1500 bO.5 l' 1b.O 1.01 '.50 nqs 1500 .130 IO.Iotb S81 SO.8 1'1 10'+.1' .0'+0 .' ..n 5.' -.l
5 UOO 1110.5 H 13.8 1.01 '.50 '5'''1 1850 ...0 11.'2 L8l0 "'.5 1.5 380.5 .0"0 1.0 '+ .bll '.' 15.i
. 1500 121.n 3S 11.' 1.00 5.50 q]5S 111150 .210 12.]" ~n..q 1"3.1 311 512. S .0"0 1.- 5.11 li,S ail. III
, 1500 151.0 'I '.1 1.0' '.50 10'11 1"00 .lSO 11.5" 2""1i! lU.l -no bba.3 .0ltO 1.7 b.O" 1'.2 H.S
8 1500 lU.O Sl 5.5 1.~l '.50 U~O' 1250 .llO 1l.ft.. i!3ni! 11 '.B -O~ 120.1 .0"0 l.l ".'L 1'.0 is.'
. lr;on 212.0 .. -.0 1.08 10.00 15'50 1050 z.cU[J 13.'7 8U 10".0 "0'] 21]., .0"0 i.- .. .111 Ib!." 10. ft
10 1500 Z"i.D .. ~.O 1.17 U.OO 1 ,,'.. 1250 l.OSO 13." 1117 ,,'.. '+531 '+05.8 .0'+0 l.8 5,'1' 181.1 lIt.1
.. 1500 0.0 0 l'.S 1.l8 1.50 Ift"1] 38000 .150 3.l0 77 105Q.'t n 7.1 .lIII' 0.0 70.bb 5.' .5
U .00 0.0 0 1'.0 1.00 1.00 un 1 SlOO i. .70 "1.1113 10- bb.' 7-0 -.- .0"0 0.0 i. lib a"." .l
.. noo l'lS.O 117 .8 1.03 18.00 l"11lb 2700 3.S"0 li!.9i! U'., "'''.1 131110 ''+'1... .0"0 -.' 18.11111 5'''.8 2ft.8
1- ZIiOO 21'1.0 10l 3.- 1.0't 111.50 2111118., as SO '+.11180 11.U 8n ]"'+.] 15553 "l'.l .0"1) -.1 is.'' !lll.l 1'.1
15 itiOO J 9'.0 88 S.l 1.0i 11. so 21]8'+11 ~~O .810 l'.~1I ~Hb" 107.l l Lq] IIIb'.O .0"0 '.5 ... III 8.,.1 ]8.b
.. lSOO 15'.0 73 7.' 1.0Q la.oo 18'iH 5'0 . 'ZO 1'1.31 2b]q ''+.1 10'" 110111." .0'+0 i.' 2. q" "].0 .......
17 lSOO In.o S. 10.8 1.0Q 10.00 15.0. ,70 .SlO 13.'3 is.. 73.5 1153 cHit." .0'+0 i.' 2. q,+ 'b. 1 ".7
18 lSOO "2.0 .. ".l 1." 10.00 15053 -DO . ..'to 13.0b 1 ~"1o "'.5 '88 ']'t. 5 .0"0 1.8 1.18 jlll.5 2111."
1" lSOO '-1.0 i' 15.' 1.01 '.00 11118 2'0 .iSO 12..' 12" 22.7 "1 "5.' .0"0 1.1 . '1 11. b 15.0
lO 2500 ]O.S IS 11.5 1.05 5.50 8"10 l'O ,180 11.bO 'OS 1111.b l" 1 "/lb. II .0"0 .' .>8 11.0 '.1
U ISOO 0.0 0 18." 1.2i 5.50 '''b8 lSO .130 10."8 ", 11.5 18- 81.8 .0"0 0.0 .'0 '.- '..
II 2500 ~.O 0 a..." 1.2111 1.50 1111)8 Hnoo .210 1.10 '0 110'.1 ll' 8.' .0"0 0.0 "".2111 5.1 .-
n '00 0.0 0 111.i' 1.01 1."0 11,8" 5000 ). q]O 10.(\111 117 58.0 'll -.5 .Ob7 0.0 3.81 III.. .3
CYCL~ COHPOSITE HC ".1175 tiIUI'4/8HP HR
CO 58."188 GRAH/aMP HR
N02 10.508 GJU~/BHP HR
8SFC .blll LB/BMP HR
~3 MODE CALClIlATEO"! U91~G NQ2 MEASURED 'Y CHEMtliH11NESCENCE
12-l1-1l RUN 1 FORO "0 CIO " C:OP.~fl. TRUCK 5 CHASSIS OYNAMO"ETE~
----- - --... -- -- - --...--- - --- -...---- ---- -- -- --.....- - -- - ------------ - ------ --- ---- ---- - --- ---- -- ---- ------... - -.. -- -- - - ----- - - - - --- - - - - - - - - --
flY".. "AN. FlifL ~.. E CUNCE"4HU ItUN .. I'If45UNfD C'LCUL"~O GHAI'I/I'I/lit . r. "fIG,.tI ED ~"A"'/"'"
~OOE SPEED I.OAO HP VAC. MtN. oz. GHfIo1R .C CO COl NO HC co N02 FIC. HP HC CO .Ol
- ---- -- ---- - - - --- ----- -- - -- - - ------ --- - - - -- ---- ---- -- - - -- ---- --- --- - - - - ---- --- - --- -- ---- - ---- --- - -- - ---- - - --- - --- ---- - - -- - - - - - -...-
.00 0.0 0 18.i 1.31 1.5n 1."'. 5000 l.18Q 111.50 32 80.0 '0- 1.' .Ob' 0.0 S.J1 "'.0 .1
1500 0.0 0 18.8 l.u3 3.00 ..qlljj.. "500 .050 8,bO IH l.5.0 55 a....o .0"0 0.0 Q.80 l.l 1.0
1500 ]0.5 . 1 '.1 1.0Q 3.50 S'tb! !'tOO .050 8.15 310 85.5 'l IIi.. .0"0 .. )."2 l.S i.'
1500 bU.5 17 Ib.O 1.01 3.50 S8"15 1500 .1]0 10.bb 5'0 80.8 1'1 102.0 .U'+O .7 '.l3 5.' -.1
S I!;QU "1O.!i l. 13.8 1.1)1 "'.50 '5'" 1850 .130 1l.71 ''is "'.S ..5 ]bO.b .0..0 1.0 ....... ... 1"."
. !SOO liB.O >S 11." 1.00 5.5u 'US5 111150 .110 Ii.]'t iUS 1..).1 311 ibb.b .0"0 I.> 5.1) 11.S ll.'
7 1500 151.0 '3 '.1 1.0' '.50 10")1 1'00 .lSO U.5"1 lOlS lSl.l -0- ~'I".5 .0'+0 1.7 b.OB lb.l lS.8
8 1500 18l.U Sl S.S 1.0i 7.50 li50 I USO .HO 1a. q.. i)Z5 11"." -00 'i".1 .0"0 l.1 ".11 lb.O l"'.1
. 1500 2U.0 '1 -.0 1.n8 10.00 15'50 1050 l.~aO 13.7? >70 10".0 "0 It) 253.' .0"0 l.- "'.lit lIt1.1 10.1
10 1500 2"Z.0 .' ~.O 1.11 12.0r.! 1 '''''b 1250 a.050 13." 1000 1]b.9 "5:U )b3.3 .0"0 2.8 5."" 181.2 1".5
11 151]0 0.0 0 llt.5 1.a 1.50 letq) 18000 .150 3.Z0 8 105".'" ., .' .Ob' U.O 'O.bb 5.' .U
U .00 0.0 0 let.O 1.00 1.00 1101 SC!OO 2.8'0 "1.q] 3S bb.'" "0 1.5 .0"0 0.0 2.b. aq.b .1
13 lSOO 2"5.0 ..7 .8 1.") 18.00 l'71. 1700 3.nO !l.1l 1150 '+".1 13.l0 .'0.'+ .0"0 -.7 19. lib S'U.8 h.a
1- lSUO Zl'.O 10l 3.- 1.0" 1'.50 ibetS1 lSSO It. q.O ll.H 750 ]"".3 15553 385.0 .0"0 -.1 15.17 'oiZ.l 15.'"
15 iSOO 18"." 08 S.l 1.01 U.iO l08'+1I 800 .810 1".IIb l07S 107.l Zl"1 Ol'.S .0"0 3.5 '+.i!q 87.1 3b. q
l' lr;aO 151.0 >3 '.' 1.u'4 12.0U 18'a1 5.0 .'20 1".31 HOD ,It.' 10''1 1051.0 .0"'0 i.' 2, qq '+3.0 '+2.0
17 2CtOO L21.0 S. 10.8 1.0q 10.00 15bob "0 .SlO 13,b) 2"'00 73.5 1153 8n. II .0.0 l.3 Z."1. '+11.1 n,o
.N i~OO QZ.O -- 13.1 1.13 10.00 15053 -00 . ".0 13.13b 18'5 "''''.5 '88 ."2.1 .0'0 1.8 L.'8 3q.S 2'.'
l' i!ljoo 111.0 i' 15. b 1.01 7.00 11129 l'O .a50 Li!."" 1115 22.' -.. ~"'O.b .0"0 1.2 .'1 11,11 13. It
lO l;OO 30.5 IS 11.5 1.05 5.S0 911110 a.o .180 11.bO "0 1111.b lH IbO.'+ .U"O .. .78 11.0 '.-
H liDO O.U 0 19. q 1.li 5.50 1bbe lSO .110 10.18 310 17.5 ln 'l.2 .0'10 0.0 .'0 7.- i.'
22 i!IjOQ 0.0 n i". q 1.2'4 1. SO 111118 ]'000 .lIO l.'O H l1U'. L U7 '.3 .0"1) 0.0 "".2" 5.1 .1
l) ,00 0.0 0 let.2 1,nl 1.00 IbS'+ 5000 ]. "]0 10.oq H 58.0 '21 1.3 .Ob7 0.0 3.87 bl. 't .1
CVCLr: COMPOSITE HC ".1115 GAAM/8MP HR
CO 58.'88 GAA"'/8HP HR
N02 q.lllll GRAM/aMP HR
1-21
-------
PROJECT 11-287'-01 PROCEDUR'L DEVELOPMENT
12-21-'1 RUN 2 FORO 330 CID V8 CORREL. TRUCK 5 CM'SSIS OVH"f'lOMETER
-.........-..-.....------..........-----..-...-..-----..--------..------------------..---...---------..----..-..-----..-..-----------------....-..---------------
nn.li. "'AN. FUEL RATE CONCENTRAtION 'S "lEiSURED CALCULATED GR'"/HA NT. "E]GHTfO GAAM/HR
MODE SPEED LOAD MP VAC. MIN. OZ. GM/MR MC CO C02 NO MC CO N02 FAC. HP MC CO N02
... -- -- -.. ---- -- --.... --......... ---- -- --- ---- --- -..-----..... -- -..- ---.. -..-... --.. ------ --- -- --.. --... ---... --- ---- --- ---...... --.. --.-... ...--. ---.... ---... --....-...
1 '00 0.0 0 1~. J 1,11 1.50 lqlt8 5700 If .50D Q.78 .. ,.. ,8 11'2 2.8 .0'" 0.0 ...qq 7<.5 .2
2 150U 0.0 0 1",2 1.01 1.00 ""Sit Bon .150 '1,1' HI no.o 15. lilt ,5 .0.0 0.0 '.80 '.2 1.0
I l~OO 10.5 . 17.5 1.0'1 1.50 5'''l 1500 .liO 10.0" 307 7",0 liB 53.7 .0"0 . I 3.a 5.5 l.1
. 1500 1.0.5 n lb,n 1.01 1.50 58'1S li50 .250 10.78 "0 71.1 2" 11 7," .01f0 .7 2.15 10." '.7
5 1500 '0.5 2' 1i.8 1.01 ',50 757.. n50 .210 11." I'" 108.5 2bl "00. '1 .0'+0 1.0 1t.]1f 10,5 a.o
. l~OO 121.0 35 11.5 1.01 5.50 q?b3 1850 .280 12.3'+ i!lfU 131.8 '0' 581.2 .0"0 1.- 5.iS lb.' 23.i
7 1500 151.0 '3 '.1 1.00 1t.50 1105b 1750 ..20 12.71 2""2 1111-5." 705 b81.5 .o'to 1.7 5.82 n.l 27.5
8 1500 181.0 51 5.5 .08 7.50 13018 1200 .310 13.18 llfQZ 11".8 5" 1Ql.] .o'to 2.1 ". 5Q 2".0 31.1
. 1;00 212.0 '1 '.0 1.00 10.00 17010 '00 2.080 1'.05 h5 qlt.III- "'Ob 301.1 .0't0 2.' 1.78 I7b.2 12.0
10 1500 iH2.0 .. 0.0 1.1' 12.00 17151 ln50 2.020 13. Cll 1188 112.3 "31.5 '21." .0'0 2.8 '.'" 1 ".11> lb. ~
11 1500 0.0 0 2'.:J 1.)0 1.50 lC1It) 38000 .210 3.!I 10' 100-.2 150 '.2 .0"7 0.0 b7.U 10.0 .'
12 .00 0.0 0 1'.l 1.01 1.00 Ib8" ?'too If .020 10.0C! 117 83. q ~H '.' .0"0 0.0 3.H H.8 .l
1J l500 2'5.0 117 2.3 1.01 18.00 30018 2bOO 3.1.bO 13.18 l]"q '5".' UQ,8 ''''. III .0'0 '.7 18 .2' 51'.1 31.'
I' 2500 iHIt.D 102 1.5 1.00 lit. 50 280"b 2'50 '.880 12.3" h5 ]IU.' 151'1 ""1.5 .0'0 -.1 15.75 "33.1 18.5
15 2S00 18'.0 88 5.1 ." 12.50 221'8 850 1.120 l' .53 un 11"." 1185 "Ql. jI .0"0 1.5 ".1C1 121.' ]q.?
l' 2500 153.0 7! 8.0 1.lb 12.00 1 ?SQ7 510 .'20 1'.18 i!581i1 bl.1 101' IOU.' .0'0 2.' 2.'5 "0.8 '1.3
17 2500 121.0 5' 10.' 1.01 10.00 1581117 5bO .SlO 13.77 25a '2.1 lib' "25.1. .0'0 2.1 2.'8 'b.It 17.0
18 2500 'i.O .. 13.2 1.21. 10.00 13500 liS ."0 11.18 1111"8 13.3 ~H It'''.b .0"'0 1.8 1.33 17.5 25.8
l' 1500 '1.0 ,. 15.8 1.08 ?oo 11025 170 .UO 12."7 lin 1'.8 I"' 178.8 .0'0 1.2 .5' 1".1 1S.2
20 2500 1.0.5 15 17.5 1.01 5.50 'l.3 21' .210 11.72 '-8 1'.7 H' lln." .0'0 .' ." 13.2 7.'
11 1500 0.0 0 18." I.U 5.50 "8' no .150 10.78 177 15.7 107 85.5 .0'0 0.0 .'3 8.3 I.'
n i!500 0.0 0 25.0 1.12 1.50 l":n ]8000 .280 2 .b'4 10' 10Cl3.0 Hi '.' .0"0 0.0 '3.12 '.5 .'
n '00 0.0 0 1'.3 ."' 1.00 175' 7100 It. '''0 ".5n no Bi.3 1121 5.1 .Ob1 0.0 5.55 ". ~ .3
CYCLE COHPOSITE HC ..171 GRAM/8HP MR
co .,. 8iB GRAM/StoIP HR
N02 10...1 GRAM/BHP MR
8SFC .""8 L8/BMP NR
23 HUDE CALCULATIONS USING N02 MEASURW 8' CHEHILUMINESCENCE
H-2J.-11 .UN 2 FO~O UU CIO V8 CORPEL. TRUCK 5 CHASS 1 S DYN""'Ol'lETER
-- - --- -........- -. --- -.... ..-- ------------.. ----.. --.- -- ---.. - --- - --- ---- --- - --- ------ ------ ---- -- ----- ---- ---- - --- - ..------- ---- ---- -.. - ----
LiT"'.. "AN. FU~L. "' T£ COHCEN1K&I!UN A. "'~A9UREO CALCULHtD c;~A"'";t .,. WEIG,UED GH'''''""
MODE SPEEO LOAO M" VAe.. "IN. OZ. GM/HR HC CO C02 '0 Nt CO N02 FAC. MP HC CO N02
- --. ..-- - --- -- - --- --- -- --..- ---- - ----- - --- ------ --- --- - ---- -. --..- - ------ - ----- ------- - -- -..- - - - --.. -- -- -- ---- - - ----- -- - ----- -- - -- - ---
I .DD 0.0 0 1'.3 1.31 1.50 lC1'8 5700 1t.500 CI.18 28 ".8 11'2 1.2 .0'" 0.0 "...~ 1C1.5 .1
' 15UO 0." 0 1q.2 J. .03 3.0U "CIS" 3100 .150 CI.1" 115 170.U 15' lq.7 .0'0 0.0 b.80 ..2 .8
I 150U 30.5 . 17.5 1."CI 3.50 5""2 1500 .liO 10.0- 180 7C1.0 138 "".0 .0"0 .3 3.1b 5.~ 2.0
' 1I;0ll &0.5 17 1".0 1.01 1.50 SBq5 1~50 .250 10.7& b20 11.3 "7 10&.1 .0'40 .' ~.85 10.7 '.3
S 1!'00 QO.5 H 13. B 1.01 ". sn 151q 17S0 .210 11.8" 1875 108.5 l.1 U5.q .0"0 1.0 ...!, 10.5 !S.1t
. l~OO li1.D I~ 11.5 1.(11 5.50 Cllb] 1&50 .l80 12.3" B88 lB.. -0' 57~. 5 .o~o 1.' 5. is lb." ii. q
, I~DO 151.n '1 '.1 1.00 b.50 1105b 1750 .'20 1i.71 2'25 1'5." '05 bb".O .0'0 1.7 S. Bi! i8.i! 2b.B
8 15UD lWC!.O 52 5.5 ..e ~. 50 13018 liDO .!l0 13.18 B75 11'. H 5" 1511.2 .0'0 l.1 ...Sq l..D 30.2
. !SOD HC!.U H -.0 1.00 10.00 17010 '00 2.080 1".05 "0 CI'.. '''Ob 157.' .0110 i.' 3. >8 1 ".i 10. i
ID lC'jUO l..C!.O .. 0.0 1.1 q li.DO 11153 J.(l50 2.020 13. "J. 1025 112.1 "!b5 n".D .0"0 i.8 .. .,q 17".b 1". b
11 1500 0.0 0 e".) 1.30 1.50 l"It) 38000 .HO 3.31 11 InOq.2 150 1.0 .Ob7 0.0 ".il 10.0 .1
H 1;0000 0.0 0 1 Ct.! 1.(11 1.00 IbBilf hOD ". DiD 10.n" !I 83. q '21 1.2 .0"0 0.0 3.3b ]b.8 .0
1;:' noo e,s." 117 2.3 1.02 18. on 10018 ebOD 3. bbD 11.18 1250 "5". '" 12C118 721J. S .0"0 -.7 18.2b 511:1.1 2C1.1
l' is DO 21".11 102 3.5 1.0D 1b.5n i80bb C!"SO '.880 lC!.H >88 ]Cl3. '1 158lfl "20." .0"0 '.1 15.15 b33.7 J.b."
15 2500 J.8'+.O .. 5.1 ." H.50 ;lUlU 850 1.120 1..53 lOSO 11C1." 3185 Cl5t1.D .0'0 3.5 It. '" 121.' :3&.3
l' 2S0U J.~3.n 'I 8.0 J. .lb H.eD I'S'" 510 . "i!O 1'1.18 2500 bl.3 10J. q qqb. q .0"0 i.q 2."5 "0.8 3C1. q
1'1 C!500 J.23.11 5' 10.' 1.01 10.0(1 1581i11 5.0 .520 13.11 1500 '2.1 llb" qll:1.1 .0'0 2.3 2."8 'b.b ,h.'
I R 2~u., Cli!. U .. 11.2 1. ib 10.0(1 13500 B8 . ""0 11.18 1700 B. I "37 55... .0"0 1.. I.H H.S 2i.3
l' 2500 b1.1'1 2' J.5.8 1.n8 7.00 11025 170 .210 Ii. II , UBB 1".& n8 3"'2.5 .0"0 1.2 . 5' 1...1 13.7
20 I?SDr. JD.!:t 15 J.1.5 J..tH 5. sr, Clch] 2!' .lJ.0 11.12 '20 lb.1 32' liS.3 .0"0 .' ... 13.2 7.-
11 i!SOc. o.n n 1B.CI 1. is 5.50 1'+8" no .1!JO 10.1" HS 15. '1 207 13.7 .0"0 0.0 .'3 Y.3 2.'
~2 ?CiOU 0.0 0 25.0 I.U 1.50 lC1]3 1BOOn .210 2. bit 10 j"Cl3.u 1'3 .' . OltO 0.0 '3.12 .. S .0
2;.1 .00 0.0 0 11:1.3 ."' 1.00 1 ?51t ?lOD 1If. 'ItO CI.SO 31 81.3 1111 1.2 .Ob' 0.0 5. S5 111f.1II .1
r;fClt CO"~OSI TE HC b.31i' GPAI'I/BHP NO
Co bi.BiB G"A",teMP NR
'02 10.01. GWA"'tBHP HR
PROJECT 11-2871-01 PROCEDUP&L DEVELOPMENT
12-21-71 RUN I FORO HO CID V8 CORREL. TRUCK 5 CHASSIS DYNAMO~ETER
----.---------.....---..---------..-----------..----------------------..-----------------..---------------------------.-..-------..----......
OYNA. "AN. FUEL RATE CONCENTRATION AS ME'SuRED CALCUL" TED GRAM/HR .T. ..Elt-HHO GkA"'tI'1H
MOOE SPEED LOAD HP VAC. MIN. OZ. GMtHR HC CO COl NO NC to N02 FAC. HP MC CO N02
--. -- -- -.. -- ---.. -------- ..-- --- - ..-------. -- --- -- - -- - - ----- --- -- -- --. - ..--- - --..--- - --- --- ---- - ---.. -- -- - ---- -- --- ---- - --.. - --- - - -- - ----
I '00 0.0 0 18.5 1.lft 1.50 11:10" 3350 3.lnO 10.'3 .. '''.8 '38 2;8 .0'" n.o 2.qlil b2.5 .l
2 l!;OO n.o 0 1'.5 1.lit 3.00 "325 3'00 .150 8.8" 1'3 1 ?III. 8 1'0 21.' .0'0 0.0 1.1111 5.' .'
3 1500 30.5 . 17.8 1.11 ].50 50"S 1200 .liO 11'1.0q III 58.' 118 52.0 .0"0 .3 Z.)' 5.1 2.1
- 1500 bO.5 17 H.O .08 3.50 b015 1350 .150 10.18 "0 '''.1 1" 125.8 .0"0 .7 Z. IiIb '.7 5.0
5 1500 etO.5 i. 11.8 l.net ".50 10l! 1750 .250 11. ete lq8q qq., 217 375." .0"0 1.0 3. et8 I1.S 15.0
. 1500 121.n is 11.b 1.05 5.50 8etl0 lC150 .1'0 H."' 2""" 133.1 Si8 553.8 .0'0 1.' 5.H 21.5 22.1
7 1iOf! 151.0 .. '.1 1.11 b.50 lllliIbl IbSa .'20 12.71 2"" lU.' '1' "0'. III .01lf0 1.7 ft. CI" 2'." 2'.3
8 J.I'jOO 182.0 52 5.' 1.01 7. so 123," 1150 .HO 13.18 Z'bB 10'.1 570 '''''.0 .0"0 2.1 1If. J CI H.8 C!CI.8
o 1500 1I2.0 '1 '.0 1.07 10.0n ISBIII1 850 2.080 j".18 881 n.7 '081. 28".5 .0"0 i.' 3.31 H3.5 11."
10 15011 e"2.0 .. 0.0 1.11:1 12.00 1 H53 1050 1. q'D ".3" usq 151.5 SB?8 "27.0 .0"1'} 2.8 1t.30 235.1 25.1
11 J.50[1 0.0 0 ".:9 1.31 1.50 1q"8 ))000 .2'50 l.iS 103 "81.2 135 '.1 .Olt' 0.0 it5.85 '.0 . b
Il hno 0.0 0 18." 1."7 1.DC! !SetD ..750 2.780 In.!iS 130 5".1 ..' 5.0 .0"0 0.0 Z.IQ 15.' .2
11 2500 ''''.0 117 2.1 1.02 18.00 10018 n50 1.5'0 13.0" 13.. '51.' 127<2 808.5 .0'0 '.7 18.1" 511.7 12.3
l' 2500 21".0 10> 3.5 .08 H.50 2,"3' 2100 't. ?etO 12.5' 881 ]1't.1 1571' InS.1 .0'0 '.1 I". qlt b2111." Iq.O
15 noo 18..0 88 5.1 ." 12.50 UIIf" 700 .810 1't.,q 21&& "s... 22.] qlS.b .0'0 3.5 3. I" 8111.1 )q. 't
I' 2500 153.0 73 8.0 1.11 12.00 1838111 .75 .'20 l'.b" 15H S1.1 IOU 1015." .0"0 2.' C!.U 'I. I "O.b
17 2500 123.0 5' 10.7 1.0" 10.00 IbO'" no .no U.cH 2'" 58.7 Ub' eqlll.D .0'0 2.3 l.15 'b.b 3".0
18 noD Cll.O .. 11.3 1.l5 10.00 131t0B HO .'''0 13."8 1'15 31.2 h7 '21.1 .0'1] 1.8 1.15 311f.7 2". III
l' noD bl.D 2' 15.8 1.01 7.00 l11U no .no 11.5q 1110 lCt.O '» 3H.l .0"0 1.2 .,. 11.S 13.'
20 noo 30.& 15 11.b I.DII 5.50 8"qb 215 .!"O 11."2 '21 lS." !87 j 1b.5 .0"0 .' . b3 15.5 7.1
21 2500 0.0 0 18.Q 1.2'0 5.50 ??"b IH .180 11.'" n. 11.2 lU 7".0 .0"0 0.0 .'5 '.' 3.2
H 2500 0.0 0 25.0 1.3J 1.50 111118 37500 .330 2.1" '0 1051.8 187 8.' .Ollfn 0.0 "2.0' 7.5 .1
B .00 0.0 0 18.8 1.01 1.00 l1t8' 5200 ".1'10 10.25 103 58.5 '5' 3.8 .0'" 0.0 3."0 "1.6 .3
CYCLE COMPOSITE MC b.O" GAAM/BHP HR
CO "1."b5 GRA"/BMP HR
N02 10.Sit? ..AAM/BMP HR
8SFC ."2 L8/8HP NR
1-22
-------
U HOOE CA~CU~A TlONS USING NOl M£II SuRf 0 BY CHENI~UHIHESCENCE
Ii-H-ll OUN 3 FONO 330 CIo v8 CONOn. "UC< S CHASSIS D,N"'~OME TEA
---.........--------...-.----..---------------------.-.--..-.---------------..-------------..----------------------..----------------------
un.-. "'''N. FUEL "IU TE CONCENTRaTION AS "EASUOEO CA~CU~ATEO G"'AN/MA -T. -EIGHTEO GRA"/H~
"OOE SPEEO LUAO HP YAt. "IN. UZ. G"/HR HC CO COl "0 HC CO NOl 'tC. NP HC CO HOl
------- ------- -.- ----------- ----.. --.. ---.. ----------- -. ---- -..-----...... ----.-.... -..-.. --- ----.-----.. ---.... ----- --- ----.. .---.... .-..... --....--
1 .00 O.u Q 18.S 1.]' 1.50 1110" USO ]."'0 10."] J1 "".8 '38 1.> .0"' 0.0 2. q" 'l.5 .1
l llitJO 0.0 0 111.S 1.18 3.00 "U!i ]'100 .150 \1.8" 101 1 )CI.i 100 H.' .0"0 0.0 '.let 5.' ."
3 1500 JO.S . 1'.11 1.18 3.5" 50"5 UOO .130 10.0' 305 58.' llB ''1... .0"0 .3 z.n 5.1 1.0
> 1500 .D.!; 17 Ib.U ."8 3.S0 bO'S l~SO .150 10.'8 ..5 '''.1 lb. 11l.1 .0.0 .1 z.qlt b. -I t.8
S l~OO ClO.5 i. 13.8 1.1111 ".50 7011 1150 .l50 11.112 1881 qq.5 lB7 35"... .0"0 1.0 3.'8 11.5 1'.]
. l~uo 1 il.11 H 11." 1.05 5.50 8"10 l"SO .31110 12.'+' 1350 133.1 5]8 5H.5 .0'0 1.> 5.H H.5 H.3
7 l~OO 151.0 H '.1 1.11 111.50 ""1111 1.50 .'20 U.71 n75 In.' ']b SIIIO.I .0'0 1.7 '+. ".. 15.> n..
w uuo 181.0 51 5.> l.n) '.50 lno. 1150 .HO 13.18 n7l 10,.1 570 11111." .0"0 l.l '+.1" ll.8 18.7
. 1500 l1l.0 b1 '.0 l.n7 lU.OO 158., 8S0 2.080 1'.18 735 U.7 '+081t lH.] .o'a I.> ].31 lb3.S '.5
1:1 IsDn ~'+l.O .. 0.0 1.1111 ll.00 17153 1050 I. 'no III. Jilt 1115 151.5 5818 Slto.] .0'0 l.8 111.]0 l3S.1 al. '+
11 l~OO 0.0 0 ".3 1.:U 1.5D 1"'+8 ]7000 .no 3.]5 11 "8'.2 135 1.0 .0"' 0.0 1115. liS ".0 .1
II .00 O.!J 0 18.111 1.0" 1.00 15'0 "'iO 2.180 10.S~ ]5 5'+." .., 1.3 .0'0 0.0 I. lilt as. lit .1
1) noD '-5.0 117 l.l 1.Ol 18.00 30018 U50 3.5'0 13.0' U'l 'S).III la?"Z "5.] .0'0 >.7 18.1' !Ill." j!"."
.. noD ~....u 101 3.5 .'8 Ib.50 alII)" 1)00 '+. '"n liZ.SIIt '"5 )7'+.1 15'311 '+l".a .0'0 >01 l' . lit III 111'''.'+ 17.a
15 a500 18'.n .. 5.! ." U.50 21'+'" 700 .uo 1".'" HU q5. q lZ'] "!tl.a .0'+0 3.5 3.8' 8".1 38."
lb 1500 lS].U 73 8.0 1.11 11.00 1838" "5 . 'aD 1'.lIIb l550 57.7 1031 101".1 .0"0 I.' l.31 '+1.] '+1.1
17 noD lU.O 5' 10.7 1.0' 10.00 11110'" 530 .SlO 13.'1 l'50 58.7 11'> '01.1 .0"0 l.] 1.]5 "".111 ]b.0
18 l500 qa.lJ » 13.3 1.15 10.011 131111'18 UO . '''0 13.'+11 1850 U.l "7 Sqq.l .u'o 1.8 1.l5 )It. 1 c'.D
l' 1500 '1.0 i' 15.8 1.01 7.00 11118 llO .l50 U.5' llll 1".0 0]7 31111.' .u..o 1.1 .7b 17.5 U.8
In lSOl1 30.5 15 11.1. 1.0' 5.50 liq"" H5 ."0 11.'l .75 IS. lit ]87 ) IIIS.Z .0'+0 .. ..3 15.5 '.'
Il lSOu 0.0 0 18. lit 1.i!O 5.50 H'U. 1.5 .180 11.a.. 305 ll.l l'8 "".0 .0'0 0.0 .05 '.' l.8
li! asup O.u n 2tj.O 1.13 1.50 1''18 ]151]0 .]]0 2. '" '1 1051.W 187 8.5 .0"'0 o.u '+2.01 7.5 .3
l3 hOCI O.U 0 11.8 1.01 1.00 U.8'+ UOO '.UO 10.15 U 58.5 '5' 1.1 .Ob' 0.0 3."0 111).8 .1
C'CLt CO"OSlTE HC II.Q'8 GIUr4/BMP '0
CO IIl.bb5 GRA"'/BMP Htf
HOl 10.073 GR'H/~"P HO
1-23
-------
TABLE 1-70
Z3-MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.6
Engine: Chevrolet 350 CID, V8
Vehicle: 1970 18, OOO-lb GVW Van
Emission Rate, Gr/bhp-hr Humidity
NOzObserved grains /lb
Date Run Dynamometer HC CO NDIR CL dry air
12-14-71 1 Stationary 4.37 81. 8 5.63 5.22 91. 5
12-14-71 2 Stationary 4.49 84.0 6.03 5. 13 91. 0
12-14-71 3 Stationary 4.57 77.2 5.68 5. 16 90.0
Average 4.48 81. 0 5.78 5. 17
(MaX-Min) 4.5 8.4 6.9 1.7
Percent spread: x 100
Avg.
12-22-71 1 Chassis 3.83 80.4 6.32 5.55 41. 5
12-27-71 1 Chassis 3.84 82.4 6.95 6.65 73.0
Average 3.8~ 81. 4 6.63 6.10
Percent spread: [Max- Min) x 100 0.3 2. 5 9.6 18.0
Avg.
Average Stationary 4.48 81. 0 5.78 5.17
Average Chassis 3.83 81. 4 6.63 6. 10
Difference: (Chassis - Stationary) -0.65 0.4 0.85 0.93
Percent Difference:
(Difference/Stationary) x 100 -14.~ 0.5 14.8 18.0
1-24
-------
PROJfC T U-18H-Ol PRoCEOUROl oEVfloPNENT
lZ-11t-1l RUN 1 CHEVROLET 150 Clo V8 CORREl. TRUCK b ST1TIONAAY DYNAMOM!TER
\.J -----....-......--.".""-.-"....---"------.-.-"--"--------------------..---..-..----.....--..-.-..------------..-----------------.-----------.
DYNI. ".,N. FUEL R HE coNCENTRO! ION is MEASURED CALCULATED GRA"'"R oT, wEIGHTED GIUM/HIf
NOof SPEED lOOo NP YAC. MIN. OZ. GH/HR NC CO C02 NO NC CO N02 'AC. NP NC CO N02
----.-.---------------..-..-------------.-....-----------------------..----..---------..---------..----------....-..------------------------
I 500 0.0 0 20.1 .'2 1.00 18'" U50 1.'10 10.25 0 18.1 H7 0.0 .ob7 0.0 1.10 all.8 0.0
2 lSQa 0.0 0 21.' 1.05 i.5o '050 0)0 .110 '.?8 11 1 '.It 1?1 1.7 .0"0 0.0 .b' b.8 .1
J 1500 12.0 . 11.' 1.10 J.50 5'HZ J50 .110 10,'] IJo 17.8 185 11. II .0'0 .' .?1 7.' .'
. 1500 .".0 18 1",' 1.11 '.50 &83" 2.5 ,"0 H.n Jll 1-," "1 5'.2 ,0"0 .7 .bb 111." 2.'
5 1500 "".0 2? 1'.' I.U 5.50 8i!,q HO .bl0 12.5' 5ea 20.b 771 110.11 .0'0 1.1 .81 10.8 '.8
b 1500 128.0 J? U,l 1,1' b.5o "'S" 100 ,"0 .13.0b 751 iJ.l 1021 i'O.1i .0"0 1.5 .'J 'to.1 b.8
7 1500 IbO.o 'b '.b I.!b 7.50 1011"8 '25 .810 IJ.18 lU7 H.J 1282 Z'Iu.1t ,0"'0 1.8 I.H 5I.J 11.111
8 1500 102.0 5~ b.5 1.20 8.50 uo,q 510 .blo 13.18 Utse '''.1 1072 "111.1 .0"0 2.2 l.n 'tZ.'" lilt.!
. 1500 H'.o b' '.7 ." '.50 tlll.,sq 800 '.1'0 12.'" 151 '111.111 ,"is 81.1 .0'0 1.1t J.'" 157.0 1.2
10 1500 iSb.o 7J .2 ..b 11.50 2oJ77 !J50 5.b10 U.hQ '20 158.b 1]]!J IbJ.8 .0'0 2.' b.]' 512.5 b.b
11 1500 0.0 0 lilt.' 1.25 1.50 20'1 IboOo .180 1.11 117 11901.0 llb 18.1 .ob7 0.0 1110.10 8.' 1.2
12 500 0.0 0 10.7 1.00 1.00 1701 211100 . ?DO 8.8' 157 50.2 2.5 '.0 .0'0 0.0 1.01 '.8 .'
11 2500 2b5.O .12b .' 1.0111 21.50 13551 !bOO b.070 11.1' '20 J07.J als"" ZII'. a .o'to 5.0 II.llIt 111'1. lit 10.7
l' noo 23i.O 110 5.0 1.11111 1 ".00 zqlll'o '00 5.1'0 12." 218 150.8 1111113 112.' .0'0 '.' b.OJ ""5.' 5. J
iii 2500 111111.0 '5 b.' 1.11 Ib.oO 10"" 1'0 .100 1'.18 ".., i'.' 513 1111.8 .0'0 J.8 1.10 iJ. J ". J
Ib 2500 111'.Q ?8 '. J 1.28 1'.00 1'''n5 100 .280 1).1111 1'25 11.1 "I 817.3 .0'0 J.l .52 ,lit. III ]].5
17 2500 112.5 bJ 11.7 1.25 !l.oo Ib130 70 .280 11.'1 1'82 8.1 b51 Sits. lit .0'0 1.5 .12 z!t.o 22.b
18 i!!oo qlll.O " 1..2 1.23 10.00 1382' 35 .250 1)." 'b. J.5 "8 115.b .0'0 1.' .n 1 CI. lit !l.b
l' 2500 11".0 11 lb." 1.17 1.00 llb11 30 .150 u.n 5iJ 2.b '11 1".' .o'to 1.1 .10 17.1 5.'
20 iliOO H.O Ib 18. lit 1.10 ".00 ClZ71J 25 .llO 12.5111 ]b1 1.8 J07 ". J .0'0 .b .01 12.J J.5
II lSDO 0.0 0 10.' 1.011 '.00 "'1111 iJo .180 10.bit "5 !J.b 115 52.0 .0'0 0.0 .5> 8.b 2.1
22 2~00 0.0 0 15.0 1.51 L.5o lithe )7"01) .1no .82 157 !J15.b ?] 18.8 .0"0 0.0 5J." 2.' .8
n 500 0.0 0 20.7 1.0' 1.00 Ib]b 1800 ."'D lit.]' b' n.8 117 1.' .0'" 0.0 1.1112 1'.' .1
CtClE COMPOSITE NC '.370 GRAM/aHP HR
CO 81.7b5 GAAM/8MP iotA
N02 5.IIZ8 GAAM/S"'P HR
8SFC .b" LB/!"' HA
iJ MOOE CALCULATIONS USING -02 "E..su~e:O Bt CHE~tLU"tN~SCENCE
lo'!-1".H .UN 1 CWEvlllOLi:: T 350 C to V. COA~EL. r'tUCK ' STATIONARy DYNA"'O"'ETER
------ --- ----- -- --- --- ------- ------ -.. - -- ---- - ------- ---..-- - ---- - -- ---- -- --------- -- --- -- ------- -- - - -- -- - -- - -- -- -- -- - - - -- - - --.. - ---
O'N". ~"N. f1tIEL w,HE CUNCENTfU I IUN A:J "EASuwEu CAlt,;ULA I to GHAllt/"k ". lilt IG,. I ED GWA/'tOIH
NOD! SPEED LO'O NP "AC. ..tIN. OZ. GM/I1A NC CO COI NO NC CO NOI F'C. NP NC CO -01
--- -- ---- ---- - -- ---- --- ---- --- --- - - -- -- -- -------- -- ---- ---- --- --.. -- --- --- -.. -- --- ---- ---- - -- -- --- - - - - - -- - -- - - - - - --.. - -- - -- - -- - - - ---
son 0.0 0 20.2 .'2 1.00 11''' 1150 1."10 10.2S 15 18.1 ..7 I.J .01t7 0.0 1.10 111:1.11 .1.
lS00 o.u u iI." 1.05 2.50 "050 -3D .liD "'.711 SO 17. '+ 171 7.' .0"0 0.0 .b' b.B . J
l.;on )2.11 . 18." 1.10 J.5n S..U J50 .180 10.'+) 18J 17.8 185 :JD.Ct .0'+0 .' .71 7.' 1. i
ISDn 0".0 LB 1".'+ 1.U ".5" bIn i'5 . ""0 11.8'+ 380 1"." '01 70.0 .0'+0 .7 . bb 1".7 1.8
S 1500 q...U ., 1'." 1.11 5.50 Bl" 130 .blo 11.5' b20 20.b 771 128.8 .0..0 1.1 .»1 ]0.11 5..
b 1'500 U8.u ]7 12.] 1.17 b.5t) "''+50 100 . '''0 13.0b 7-0 iJ.i lu21 1b'.W .0'+0 1.5 . ClJ '+u." b.'
7 1500 1"0.0 'b '.b 1.1b 7.50 10""8 '25 .810 11.18 1125 ]].3 1282 2"2.' .0"0 1.8 I.JJ 51.J 11.'
. 1500 1"a.u S5 b.5 1.20 8.50 UO"" 5Jo .blQ 13.18 Ib15l "b. 1 lo7i -8".0 .0"0 i.2 1.V5 "i.'" 1".'"
. nuo l2".O b' '.7 ."' Q.50 Lbb"" 8'0 ...S"'O U.,+Q 185 8".b I"'ZS sq. 1 .0'0 2.b I.'+b 157.0 i.'
ll' l~no iSb.ll 73 .2 .'b 11.50 20377 1350 ~.blo 11.'0 270 158.b 13313 IDS. J .0.0 2.' b.]'+ 532.5 '.1
11 15UO 0.11 01 I... L.~S 1.50 ZO"l z..ono .180 1.11 . "01.U 12b .S .ob7 0.0 bo.lo ..' .0
12 ouo ..0 n "0.' 1.011 L.U" 1 '01 aClon . 'UO 8. B'+ It 50.2 a..s 1.<1 .Q..o 0.0 1.01 '.8 .0
13 I!;OIl It,S.n lib .4 1.(1" 21.50 ]]552 IbDO b.070 H.a. -11 J07.3 235.." 2b].] .0"0 5.0 la.Z" q"l." 10.5
I> i!!OOU IH.O 110 5.0 1.1.1'" 1 ".OU 2"bltn '001 5.1"0 li.'" 08 15U.1I 1731\] U2.'+ .U"O '.> b.03 bq~. 7 5..
IS 2500 1"".0 45 b.' 1.:U llt.OO aOHIt 1'0 .200 1".11 i!'''b3 27." 581 11".8 .0"0 1.8 1.10 iJ.J '+).1
Lb ltjuD lb'+.11 78 '.3 1.,28 1".00 18\1'15 100 .IBO 13. ql 111) 11.1 "1 "'5.1 .O'+Q J.l .52 2"'. b I". tI
17 2S0u 132.' b3 11.7 l.i~ U.DO lb:130 70 .180 1). ql 1150 8.1 b51 515.5 .0'+0 2.5 .n lb.U itO.b
U i!'tOtl q".1J " 1".2 I.n HI.on 138aca )5 . C!SO 1].77 "0 3.5 ..8 ~7Si.u .01t0 1.' .n 1". q 11.0
l' i!f)oa Itb.u 31 lh.' 1.1" 8.00 llb11 30 .~SO n.]] 'bS 2.b '1l 132.i .0.0 1.1 .101 17. J 5.3
21' noD B.u lb 1M. q 1.10 b.OO qi!78 Z5 .C!J a 11.5Q i-3 1.' 3U7 51:1.5 .0"0 .b .U7 li.:I <1.3
II 2500 0.'1 01 211.' 1.RtI ".on b'tiq 230 .1BO 10.bb lOB 1).b 115 a1.1 .0"0 0.0 .5- 8.b .8
.. Isu!J 0.11 0 i!S.O 1.53 J .Su 111.,8 3'n110 .10U . Bi . 1:iJS.b 71 .5 .o..u 0.0 5)."i! I.' .u
23 50. 0.0 0 lO." l.Oit 1.00 1b1&, 1~00 .lt70 '1.31 ib 18. II 11' 1.' .Ob7 0.0 1. ql 1".- .1
CTClt CCMpoSI TE HC '+.170 GfoI""'/BHP .'
CO 81. ,itS GfU!"/8I1P ."
NOI ~.122 GW''''BHP MR
12-1"-71
PROJECT 11-1877-01
"UN 2 CHEVROLET JSO C to v.
PRoCEoUROl OEVElOPNENT
caRREL. TRUCK It SUnON'RY [\YN'~OI1ETEA
---------------------------------------------------------------------------------------------------------------------------------
DYNi. ""N. 'UEi. "ATE CONCE"TAATtON os ~!ASUHf.O ('leUL' fEU GfUM/HH oT. "t.Ir."TFo GN""/M'"
NOOE SPEED loOO NP 'HC. MIN. OZ. GHI HA HC CO Coi NO NC CO N02 F't. .P MC CO -01
-..----..------------------------------------------------------------..------------------....----------..------------------------------
1 500 0.0 0 20.5 ..8 1.00 1 'lit 1150 1.)"0 10.Db 0 18.5 J88 0.0 .Ob' 0.0 1.10 IS." 0.0
I 1500 0.0 . 21.0 1.01 2.50 ]Q7" '00 .280 q. q] 0 15.5 210 0.0 .o..n 0.0 .'2 8.8 0.0
J 1500 n.o . 11.1. 1.10 ],50 5'11 ]bo .J50 11.01 1]0 17.1 Hb 20.5 .0"0 .' . b8 1)." .8
. 1500 It...o 18 llt.O 1.1'+ ".50 b11" no .510 li!.H Jll Ib.7 5" 55.5 .0"0 .7 ." 11. q 2.Z
5 1500 "b,O " 1'.0 1.11 5.50 Ii!'~ 305 . '''0 u.'+a 5b7 i!2." '18 118.1 .0"0 1.1 .'1 31.5 '.'
b 150u 118.0 ]? 12.1 1.11 1t.50 qus J'5 ,850 13.]] 800 27.2 1181 182.8 .0"0 1.5 1.0Q "'.3 )..1
7 !SOD Ibo.O 'b '.' 1.1. 7.50 111"1 080 .850 !J.H 1205 ]7.8 1150 31'+.7 .0"0 1.8 1.51 SIt.O 12.b
8 !SOD 1l1li2.0 55 b.5 1.15 8.50 USH 5'0 .""0 11.]] 17]8 52.' USI\ !i1?1 .0"0 2.2 i.12 ....] 10."
. 11100 12..0 .. '.5 ..5 CI.SO 17010 1150 ".1'10 11.S" ". 110.b "'..,.. ICI.! .0"0 2.b "."2 ]8".0 3.b
10 1500 lSIt.O ?1 .2 ..5 11.50 205'1 HSO 5.'80 U.71 us 111".2 U"15 1"8.5 .0"0 2.' b.'" 5"5.0 '.7
U 1100 0.0 0 1".0 1.35 1.50 11"0 2"000 .250 J.02 181 881.) 155 18.1t .0"7 ..0 5".25 10.) 1.2
11 500 0.0 0 20.1 1.0. 1.00 111:Jb JOOO ...70 'II.DJ 15b 50.1 158 8.b .0'+0 0.0 a.oo '. J .3
U 2500 Ib5.o Ub .' 1.0" 21.50 JJ551 1550 b.02o 11.01 '10 302.1 2311'+ 211." .0.0 5.0 12.0" ""8.b La. q
10 2500 212.0 110 '.1 1.01\ 1'.00 Z"IISO 1000 5.080 12.22 2b5 170." 17..lIb 1"".'11 .0"0 -.' b. Ba bq".5 b.o
15 1500 1".0 '5 b.2 l.lI 1".00 1I2b2 155 .no 13.7' 2...., 21.' 855 1218.1 .0"0 J.8 ." 3".a "".5
Ib I~OO 111".0 78 8.7 1.10 1".00 18118 lbO .ISO 13.17 20"8 In.q b5' "0111.1 .0+0 3.1 .s. ab." 3h."
17 noo 132.5 b3 10." 1.27 U.OO 1.071 80 .150 13.'+8 157q '.' 5'1 bl].3 .0"0 2.5 .31 13.11 2..5
18 2500 q".o ., 13.5 I.U 10.0n neaq .5 .250 13.)] 1135 '.b 510 18].' .0"0 1.' .18 iO.b 15.3
l' 2500 IIb.O 11 Ib.O 1.20 8.00 113"0 JO .1I0 11.]] SOl 1.5 355 Ibb.2 .0'+0 1.1 .10 1-.2 b.b
20 a'too ]).0 Ib 11." 1.12 b.OO "112 35 .1I0 12."" U' 1.5 105 81.2 .0"0 .b .10 12.i J.3
21 2-;00 0.0 0 lO." 1.01 ".00 ."11' Ho .110 10.55 i51 17.5 228 52.l .0"0 0.0 . '0 '.1 2,1
22 2500 0.0 0 1".7 1.'-'+ 1.50 Inb ]8500 .150 .-0 117 Ulll.3 107 1).' .0"0 0.0 5"."5 '.) .5
U 500 0.0 0 10.1 1.05 1.00 IbiD 2700 .520 ".1' 103 ".0 171 5.b .ob7 0.0 2. ".. 11." .'
CtCLE COMPOSITE NC "."1' GRA"'/I!IHP NR
CO 81.050 GRA"'/8HP NR
NOI b.o25 GRA"/8HP NR
8SfC .It" \.8/1!1HP HA
1-25
-------
23 HODE CALCULAT)CNS LlSING N02 WEASUREO BY eMEM I LUH I NE8CENtE
12-1*-71 RUN ? CHEvROLET 350 CIU Y8 CORREL.. TRUCK ' STATIONARY D'fNA,",OHETER
.. -............. -- -..- --- --.. --- -.-----..-.-..-..-..----- --- ---------- ------..-... .--------.. .-.. --------- ----.. --.. ---------- ---- --..----.. -..-- -----.
inN'. 1'1""'4. Fuil i0' 23".' 18725 201.8 .0'0 5.0 '1.39 7"'1.0 8.2
1< 2500 232.0 110 3. - 1.08 1 '1.00 2""25 1050 5.350 12.0'1 ll- 17".1 18033 lib.8 .0"0 -.- 7.lb 737.! 5.1
15 250n 1 '1".0 "5 b.O 1.33 llt.OO 20..1t) 180 .280 13. "1 2S1~ 25." 815 U03.I .0'0 3.8 1.0' 32.b "8.1
!b 2500 It,'.o 7B 8.5 1.31 1'.00 1817" 110 .250 13.77 1"'10 1'.3 b5- 8h.0 .0"0 3.1 .57 llt.2 3".2
17 2100 132.5 .3 10." 1.28 U.OO 15""7 70 .250 13.77 I'"'' 8.0 570 5"5.0 .0'0 2.5 .32 23.n U.8
18 2;00 q".o 07 13." I.U 10.£10 1 ]lt08 35 .210 13."11 ..- 3.5 -22 318.11 .£1'0 1.- .1- lit. 'I 12.7
I" 2500 "b.O U is.- 1.18 8.00 11512 20 .UO u.n 538 1.7 .'1 152.1 .0"0 1.3 .n7 111.' '.1
20 Z5DO n.o lb 18. J 1.11 b.DO "112 l5 .1110 u.~" 2-3 1.1 25- Itq... .0"0 .' .07 10." 2.'
U 2500 0.0 0 in.! 1.11 It.oo HiD -50 .150 ".78 51 21.7 18b 10." .0ltO 0.0 1.11 7.- .-
2i 1.500 0.0 0 "." 1.1t3 1.50 is''5 'tiOOO .050 .23 0 !lfb5.] .. 0.0 .0"0 n.o 5B.ltl 1.' 0.0
l3 500 0.0 0 20.2 1.(1' 1.00 Ilt3b bOOO .lSO 8.1t0 0 103.8 17 0.0 .Ob7 0.0 b. '13 '.1 0.0
CYCL.E CO.POSITE HC '.571 IiRI"/eHP HR
CO 77.1"8 GAIM/BHP .R
N02 5."83 GRUI/BHP HR
BSFC .11120 LB/BHP HR
23 "DOE CALCUlA T IONS USI" .02 "EASURtO BY CHE"ILUWINE8tENCE
l~-lIf-'\ RU' 3 CHEvROLET 350 tlo v. COPREL. TNUCK . STAT lUNARy DYNAMO"ETER
-----------------------------...---------------------------------------------......----...--...-------...-----------------------...------------
iJYN_. ,.UN. FIIEL JIIAl£. CONCENTH.IIuN /o.:i "'lA:iUHEO CALCULA Tt:.O GI("''''/''''" .,. IIIt.1G,qE.i) 'I(A"",.",(
HODE SPEED L.OAD HP VAC. "IN. OZ. GI1/HR MC CO C02 NO HC CO N02 FAC. HP HC CO N02
. - -.. ---- -- -- -- ------ ---- -...-- --- --- - ----- ---- --- --- - -- - -- -- - -.- --...- - - - --- - -...- --- --- - -- ---- -- - - - - --- --- -- -- - -- - - --. - - - -- -- - -- -.. --
1 son 0.0 0 lO.5 1.03 1.00 lb5I -00 1.050 10.78 0 12.5 2-- 0.0 .Ob? 0.0 .83 1q.1t 0.0
2 .lSDu 0.11 0 21.0 1.13 i?5rt n"1 280 .130 12.22 53 8.5 80 5.3 .0"0 0.0 .3> 3.2 .2
. 1500 32.0 - 1'.. 1.11 '.50 SUb 070 .l10 11.01 155 22.2 200 '''.3 .0"0 .- .1- '.0 1.0
' 15UO 1t".0 18 1\.0 1.10 ".50 III"!;" 310 ."iO 11.01 350 l~.iI H5 H.1t .0"0 .7 .75 IU.b i.-
5 1500 "b.O 27 1'.0 1.11 5.50 '''28 310 . 770 ll.ll bl0 20.1 1001 10". b .0"0 1.1 .80 "U.] -.'
. lS00 128.0 37 11.7 1.1" 1..50 "b",q 350 . 700 I'."" 830 ll. i B?S 110.5 .0ltO 1.5 .8- ]1).0 b..
7 1500 1ltO.0 -b -.2 1.1S 7.50 11["'1 -30 . ?OO 13.53 1115 n.2 10-1 288.3 .01ltO 1.8 1.33 ,t].? 1I.S
. 1500 1"2.0 '5 b.2 1.lIt 8. So 12..blt 500 ,580 13."8 Ibl5 "'.2 1035 'I7b.1t .0"0 2.2 1.77 IIH.1t 1q.1
- 1500 l21t.O 50 >.2 .-8 ".50 ltJllt8" 1150 5.350 li.n 153 116.7 10003 "'.0 .0'0 2.b "'.1t3 '00.1 1.-
111 1~00 lSb.O 73 0.0 1.00 11.50 lQ5bl 1500 5.'1:00 11.8" 2-0 11t...O 13an 87.1 .0'0 2. - b.51t 521.. 3.5
11 11500 0.0 0 2'.0 1.51 1.50 IItCiO 30000 .UO 2.81 > 153. 'I 75 .- .Ob7 0.0 SIt.llll 6.0 .0
I. 1)111) 0." 0 20.0 1.05 1.00 1blO '000 .250 q.OJ is .1.." 85 1. - .0'0 0.0 2.bB 3.- .1
U 2500 ibS.O ll' . - I.U 21.50 2"501 1550 '.130 11.2" olO lJIt.' 18715 210." .0'0 '.0 't.J8 7"".0 8.-
I- 2500 l3l.0 110 3. - 1.08 1".00 2""25 1050 5. J50 12.0Q 255 11".1 18"33 1".' .01t0 -.- 7.1b 7]7.3 5.8
IS 2500 1'1".0 .. b.O 1.33 Ib.OO 10ltbJ 180 .lIO lJ.-l n50 n." 815 1123.7 .0"0 308 1.01t H.b Itlt. q
l' i~uo Ibll.u 7Q 8.5 1.31 1'.00 1817" 110 .?SO 13.77 1850 1".3 b5- '''5.8 .0"0 301 .57 2".2 31.8
17 2500 132.5 b3 10. q 1.28 li.OO nQ..' 70 .11.0 1).77 1375 8.0 570 51".0 .01t0 2.5 .32 21.0 20.11
iH lC;OD "".0 07 13." 1.l5 10.00 131t08 is .1I0 1). 'Ie -10 3.5 Ol2 300.2 .0'10 1. - .1- lb." 12.0
1- 21i0U bb.D 31 15. CI 1.18 B.OO 115]2 iO .UO u.n 500 I.> 351 152.7 .0"0 1. i .07 1".11 '.1
20 Z5UO 33.0 Ib 11.3 1.11 b.OU "1n 25 .ltfD 1l.50 270 1.8 25- bll.O .01t0 .' .07 10." i.b
21 2500 0.0 0 20.! 1.11 '.00 bUO -50 .150 ".78 -5 27.7 18. 1"." .0ltO 0.0 1.11 >.- .8
U 2~Oo 0.0 0 Z...1t 1.h3 1.50 15b5 HOOD .050 .23 13 1'1.5.3 3' 1.5 .0"0 0.0 5i1.b1 1.< .1
l3 500 0.0 0 20.2 1.0" 1.00 u~n "ODD .250 8.1110 28 103.8 87 1.' .0.' 0.0 1II.ln 5.8 .1
CYCL.E COWPOSITE HC -.571 CAAM/8HP HR
CO 77.1"8 GAAM/I"P HR
-02 5.155 GRAM/SHP HR
1-26
-------
PROJECT lI-n"-Ol PROCEOURAL OEVELOPNENT
li/-ll-71 RUN 1 CHEVROLET 350 CIO V8 CORREL. TRUCK b CHASSIS DYNAMOMETER
------------..-------------------..--....-..--.......------..-....-..--..------------------------..---..-..-------..---------...----------------..-..
DYNA. "'AN, 'UEL ROTE CONCENTRHION oS NEoSUREO COLCULHEO GRAM/HR oT. oE IOHTEO GAAM/HA
NODE SPEED LOOO HP V&C. NIN. OZ. GM/HA HC CO COi NO HC CO NOZ 'OC. HP HC CO NOl
-..----..------------..---------..--------------------..---------..----..-..----------..------------..--------------..-----------..---..-....-...
1 500 0.0 0 1'1,5 .'" 1.00 1"2 noo 2.1OD 11.01 51 alt," 581 i.1 .011' 0.0 1. '" ]1.0 .1
i liDO 0.0 0 21.0 1.08 2.50 J"1' 050 .150 ",50 1D3 18.1 123 13.0 ,0..0 0.0 .13 '.0 .b
3 1500 JI,O 0 11.1 .01 3.50 bUI 310 ,uo 11,'+8 335 11.,1 U5 57.' .0'0 .' ." U.O 2.3
' 1500 "',0 18 1".1 1.01 5,00 1875 l'O ,'''0 11," 5Il 1'," bOD 117.1 .0'0 .7 .51 .'.0 '.7
5 1500 Ob.O 21 10.2 1.00 5.50 0355 i'O .1110 11,011 751 1",' 8'1 170.11 .0'0 1.1 .bb H.' b. I
b l~OO 121.D ]1 12.1 1.0i b.OO 1000-' '';0 ,""0 11,111 0., 17.5 "5 231.1 .0"0 1.5 .70 17.8 0.2
1 1500 ao.o Ob 0.' 1.01 1.00 11'." ZOO .810 11.'8 1351 it). q 11" III".] .0'0 1.8 .Ob 51," l' ,8
I 1500 1'112.0 5~ b.' .0' 7.50 128" '3D .. ''to 13.b3 l'110't ]I.' 1310 5b5.2 .0'0 i.2 1.5" 53.5 H.b
o UOO 22'.0 b' '.~ 1.0' 11.~0 171'''. 'lO '.880 12.50 i10 '11".0 10013 "'." .0'0 i.b J.,1t 'toz." J.I
10 1500 Ub.O 13 .i 1.01 13.50 uni 1-50 5.780 11.8. 'Db 17].5 13'" Ibl.3 .0'0 2.0 It.'" 550.0 b.5
11 UOO 0.0 0 ZO.b 1.15 1.00 I"" iTOOo .110 3.'5 b' 1130.11 IS 5.0 .0", 0.0 '1.01 5.1 .3
12 SOD O.D 0 I"." 1.12 1.00 151" 1700 1."'50 10.bll 00 21.0 10l 3.1 .0.0 0.0 .1> 1',5 .1
13 1500 au.o 12b 1.0 1.0' U.OO !ltSb' 1'50 S,llla 11.8. 5U JOb.O ll.I' '0",0 ,0'0 5.0 12.U -'0'," 1b,'
1> 2500 2H.0 110 '.0 1.01 11.00 JOJ15 850 '.110 12."" 203 1'",5 1''''8 111.1 ,0"0 '.' s, ". SqS,] ..~ 8
15 UOO 1110lIl.0 OS b.' 1.01 13.00 U'"'' ZOO .150 13.b3 1""2 J1.3 "1 12''','' ,0'0 J.I 1,'" 11.1 51.5
10 Z~DO 11.',0 78 8.1 .00 11.00 U'IIOO 1,n .110 U.b] 1111 1".1 .., '7".8 .0'0 1.1 .71 1",111 31.2
17 uOO 131.5 U 11.1 1.00 10.00 1'1'010 '5 .110 U.II] 12U 11.7 "8 ,,,q,8 .0"0 l.5 ." 11.0 iD.O
11 UOD q".o " 13.b 1.03 ".00 1'811J 10 .150 1],'8 752 7.b 330 lH.l .0"0 1.0 .31 13.1 10. III
10 UOO "".0 11 lb.i 1.011 1.50 Li035 50 .150 13.0b 881 '.b nb lbb,' .0'0 1.1 .11 11.0 10.1
aD UOO 33.0 10 18.5 ." 5.50 "..itS ~O .110 12.50 508 3.8 175 U1.3 .Q"O .b .15 11.0 5.1
U Z5DD 0.0 0 20.Q 1.00 ',00 11'0' 130 .10D 10.5~ 110 8.1 U' 3111.0 .0'0 0.0 .n 5.1 1.'
n ~'DO 0.0 0 iPS.' .Ob 1.00 1'" J"OOO .050 I.U 51 12"]." 3& ".1 .0"0 0.0 51.75 1.5 .~
n 500 0.0 0 1'.1 .05 1.00 111111 UOO a.080 10.55 11 H.O 5I~ J.b .0'" 0.0 a.u 10.0 .a
CYCLE COHPOSITE HC ].8211 GIUM/8"P H"
CO 10,'''5 GRAM/8HP HR
NOi b.115. GRAIII/aHP HR
80'C .11" LB/!lHP HR
.3 ~OOE caLCULaTIONS USING NOI MEASuRED 8Y CMEJIIIILUM INE3CENCE
If!-Zi-?1 RU' 1 r,MEVROLET 350 Clo V8 CORitEL. TRUCK b CMISSlS U'1NAMOMETt.A
.--....--..--..--------.-....-.--..--..----..----------......-..--"O8-"-O8-"""-""O8""""""---"""""-""-."--.""O8.-.....-..--.."...-.O8...-............
I>YNA. MAN. t"IJI::L IItltE CUNCENrMllluN o~ HC:ASUHED CALCULA rEO GIltA"""" '1. IIt.1GioflfD GIIt''''/"1It
HOOf. SPHO 1..0"'0 HP Vlt. 14tH. OZ. Grt/HN HC CO COi NO HC CO -02 'AC. HP HC CO -Oi
.--.---.--.. .-- - ---- --... ..-..-.--- --- -.- -- -. --- .-- -- -..O8 - --- - --..-..- -- --- --- - .--------. --..- - ------ - -- ..--. -- ..--- .-- --.. --... - - - - -- ---- -..
1 500 0.0 0 lq.5 .Ob 1.00 1 "Z ZiOO a.n.o 11.1Z n Zt..1 583 1.1 .0'-' 0.0 1.,Q 38.q .1
a 1500 0.0 0 H.O 1.U. l.5D 3cU8 'SO .150 1.50 la 11.1 U3 11.1 .0'0 0.0 .13 '.0 .'
3 11)110 ]2.U 0 1'." ." ].511 1IlJ8 uo .uo 11.'8 HO Ib.l U5 SS.l .0'0 .' .b' 13.0 l.2
' I~OO 111'.0 18 H..l 1.0~ 5.00 ~815 l'O .'4C10 li. It' ~30 1'.b bOD lOb.' .O'FJ .1 .51 4'.0 '.3
' 1500 q,-.o 11 l'.l 1.00 S.5U CiI:nS 2>0 .blO 1].1]. bID 1'-.' 8'1 15".2 .0.0 1.1 .bb n.7 b.2
b 1500 UII.U J1 12.1 1.0i b .00 laOFJb 150 .b10 11.b3 "is 1 '.5 "5 in'.5 .0't0 1.5 .10 H.8 U.b
7 1500 IbO.U 'b 0.' 1.01 .1.00 1119q lOO .810 11.'" UOO 23.0 U" 328.0 .0'0 1.8 ."b 53.. 13.1
. l~au lQc!.O 55 b.' .'" I.SI) .!.i8'i. '4]11 . ,..0 1].111] lUOO 38." 1]]1:1 53'4.3 .0'40 2.1 I.S't 53.5 41."
q 1500 ZZIt.D b' '.5 1.0Q 11.50 l,q,.. OlU 't,880 la.50 i03 q.,o 10013 be.O .0'0 a.b 3." 'Oct.q i.1
10 1500 ~5b.0 73 .2 1.01 13.50 lllbl 1"1] 5.110 11.1> UO 113.5 111" 1l1.2 .OOD a.o b. q, 550.0 '.0
11 lc;OO 0.0 0 Z' ,b l,lS 1.00 1"'" Z'OOO ,180 ]."5 ' b]O.CI 85 . I .0'" 0.0 'ti.OI 5.7 .0
U ~uo 0.0 0 1".b 1.1i 1.013 151" 1 '00 1,'450 10,&b i' u.o hi l.i ,0'0 0.0 .1> 1'.S .0
11 21;1]1] ibS.O Ub 1.0 1.01 i),OO lbSb' 1'50 5.aClO 11. ii' 500 JOb. Q iill1' 151,) .0'0 5.0 li.a8 Qo',' 1'.1
l' 2500 lH.O 110 '.' I.Dl 18.00 30]15 150 '.210 Li, l' 05 1"1.5 l-Q58 IbO.b ,0'0 '.' S, III" 501.3 b.'
15 l500 1"'1,0 "5 b.' 1.0) 13.00 il"bQ i,a .150 13.b3 2iSO )',] '71 11111.8 .0'0 3.1 1.,Q 18." 'b,S
I' l50Cl Ib't,n 71 0.8 .0' 11.00 19C11)0 I'D .180 13,1.] I"SO 1",1 ,.. b51.2 ,0'0 3.1 .71 lQ,Q lb.3
17 a500 1H.5 b3 11.1 1.00 10.00 PDI0 05 .110 13.b3 Ion 11.' ,.. ~18,q .0"0 2.5 .0 H,1 lb. I
18 alliOD ~q.1J ., 13.b 1.03 "'.00 1'8\13 70 .150 13.'+8 b50 7. b 330 135.2 .0'0 1.0 .31 L3.1 0.'
l' ZIsOD bb.O 31 1111.2 ! lOb '1,St] lion 50 .150 11.Ub "5 '.b 17b C!'J', J .0"0 1.3 . II 11.U 0.'
20 1500 ]3,0 1b 18.~ .., 5,50 qt...s 50 .180 u.sq '50 3. I 21~ 112,8 .0"0 .b ..5 11.0 '. ~
U i!SOO 0.0 0 ao." 1,110 ',00 "80' 130 .100 10.55 153 8.3 120 )l," ,0'0 0.0 .31 5.2 1.3
22 Z5no o.n 0 15.' .Ob 1.00 11'2 ]bOOO .050 l.i8 3 IZ13." 3b .' ,0'0 0.0 51.75 I.> .0
n 500 0.0 0 1<'.5 ,ClIi 1.00 111H 2300 1,080 10.5-; lb )2.0 585 l.i .Ob' 0.0 it .1" )q.u .1
CYCLE CONPO~ ITE HC ).~i!b GIU~1i1t1P HR
CU 80.."5 GR 'H/SHP HR
NOl 5.S1b GIUM/8HP HR
12-2'-11
PROJECT 11-2817-01
~UN 1 CHt:V~OLET )50 CIO '18
PROCEDURAL DEVELOPMENT
CORREL. TRUCK b CHASSIS 0'1N"'"0"'E1EA
-..------.--------..---..--- .-- .-- ------ - .----.. ..---.--- .------ .----...... -- ..-- -.---.--------- ---- - --. - -.- ------.-O8 ------"O8 -.. - --- - - - ---
NODE SPEED
DYNA.
LOOD HP
"'IN.
VAC.
'UEL RUE
"IN. OZ. ON/HA
COHCENTAlTtON AS MFASUREO CIl.CUlATED GAAM/MR
HC CO COl NO HC CO NOi
oT.
FOC.
"'e IGHTED r.PIMJ"R
"', MC co
NOl
-----------"O8-------.--------.------------------------..------.-------..-----------..----------O8----------.----.O8----------..--------
1 100 0.0 0 10.5 .'1 1.00 1UO lbOO 1.010 11.1] ]I il.1 551 1.7 .0", O.D I." 3b. U .1
a 1~00 0.0 0 iO.O 1.02 a.50 ttlltCi bOD .0iO 0.25 00 alll.8 18 1].'t ,0"0 0.0 1,0' .7 .5
3 1500 H.O 0 11.1 1.05 ),50 h10 U5 .2)0 11.2' ib5 1'.1 22' 'It]... ,0"0 .' .50 O.l 1.7
' lc;OO b".O 18 Ib,1 1.10 5.00 7087 a'5 .3bO li.a" '20 13," '13 1C1 ,a .0"0 .1 .5b Ib,S 3.2
5 1500 "811.0 iT 1'.1 1.10 5.50 '.05 h5 .5iO 12."'" b50 11».' bbi 1]8.0 ,0'0 1.1 ."' ibIS 5.5
b 1500 128.0 ]1 12.1 1.08 b.OD "'SO 285 .580 13.'t8 IH 11.1 18b 185.3 .0"0 1.5 .'" :u ,ot 1.'
7 LSDn IbO.O 'b 0.' 1,0' '.00 11128 115 .'00 11.31 1188 2'-.5 l11C1 Ha.1 .0"0 1.8 1.0b ",Y .!.i,S
a 15DO lCli.(1 55 b.' .0' '.50 1188.. ..5 .blO 1'.7C1 Ib'" 38.8 1028 "'0.0 ,0"0 2.2 1.55 '1,1 18,8
o uOO UO.O .. '.5 1.03 11.50 l'IIIIZ U50 5,1110 u.n U1 135.'t 11155 110.] ,0"0 2.b 5," 'S',l 1.b
10 ISDD 15b.0 71 .Z 1.11 11.50 labia !bOO 5.180 U.'l 301 18',' IJb" lSi.l .0'0 l.CI , ,so 5"',1 b.l
11 !SOD 0.0 n I'." 1.lb 1.00 tltbb ZbOOO .110 ].'5 17 Itlb.'" bl b.1 .0187 0.0 '1.15 '.l .'
12 500 0.0 0 1".5 1.0" 1.00 151.1 1150 1.550 10, It] 00 U.5 'Ol 3.8 .0"0 0.0 .00 1~,1 .l
11 i!500 '''5.0 12b 1.D 1.1] U.OO )""11 I JOO 5.550 10." b'3 ]!ib.' I]Si't '.'." .O'tU 5.0 lit,i' "'41.0 1', ~
10 2500 212.0 110 '.' 1.0" 11.00 '''''0 050 ',SitO 11,8' 301 1b".9 1"388 iH.O ,0'0 '.' b.'CI b55,5 O.J
11 uOO 11141,0 05 b.' 1.0J 1J.00 11'"'' U5 .130 12.82 .Pl't ]S.b H5 1'''1.) .0'0 3.8 1.'1 1','4 SCI,'
1" i!~OO It.-.O 18 8.8 1.00 11.DO 11'11 135 .130 li.8i! i!l"b 1", Ii 3H 103'. II .0"0 1.1 .18 lS.l "1.5
11 UOO 13i.O b3 11.1 1.01 10.00 ...1It. 00 .150 12.li 1b~1 11.' 303 '1'.] .0-0 1.5 ." 15.7 ,n. b
11 nOD q~,o .. 1).11 1.0b '1.00 1."2 b5 ,150 1i!.'1 11'0 '.3 3'0 '+3b,n .0'0 1.0 .iO 1],1t 1'."
10 1500 bb.O J1 1b.i 1.08 1.50 ll1la .s .110 12.H bOD '.3 251 21C1,0 ,0"0 1.1 .11 10.0 e.8
iO nOD :n.o 1b 18.5 ." 5.50 Clh.1j 55 .1]0 1I.7i J?7 '.S l1' 101, Y ,0"0 .b .18 8.5 '.1
U HOD 0.0 0 iO.t. 1.0i '.00 Itb'l U5 .010 ".'8 1>3 0.1 Ob u.! .0'0 0.0 .J? 3.8 1.1
H '''00 0.0 0 is.'' 1.05 1.00 1..ao ]51100 ,050 1.1 II 38 U'1b.a n '.3 .0'0 0.0 '4',85 1.' .i
23 500 0.0 0 1'.5 .0' 1.00 1130 U50 2.010 o.u b' H.I bJ1 I.l .01.' 0.0 2.U 'a.l .l
CYCLE CO"POSITE HC !.BJ" GRAM/8MP HA
CO ".'t]1I GAAM/eMP HR
-OZ b."'" GAAM/8MP HA
8S'C .IIU L9/S"P HA
1-27
-------
~; "ODE t.~tUL.TlONS USIN. NO~ HE.SUREO 8Y tNEH1~UHINEStENtE
li-?1-'! RUN I CtoiEVROLET ]SO tlO VI tORRE~. TRue,," . CHASSl::! D'I'hAMDMETER
-..----.--.-----------------..-------------------------------------..----..---------------------..-----..----------..----------..--------
DYNi. "'N. FUEL NA TE CONCENTR;.IIU~ .5 I'1EASURED C,LCULA TED GttAM/l1k -T. -EI.NTEO G~A"/HW
HOOE SPEED ~O.O HP VAe. HIN. OZ. GfII/HR Ht to tO~ NO Nt to NO~ F.t. HP Ht to NO~
.............. --...........-.. ---...... --.. --.... -.... --- ---..-.... --.. -- -- ---.. -- -- -- --- --.. ---- ----- --- --- -..--..-.. ---- ------ ----.---.. -..- -.. ---.. -------------..
I 500 0.0 0 1'.5 .'; 1.00 112' 1"00 I. '10 11.U ~. n.1 551 I. I .0.1 0.0 I.'? IIt.S .1
. 1-;00 O.u 0 10.0 I .O~ l.SO 'tlbQ .00 .020 lIt,lS ,. lb. B 11 11. '1 .0"0 0.0 1.01 .1 .5
J 1500 U.O . 11.1 1.05 1.50 Sb1Q ~15 .no 11." ~v5 1',1 n. '0.1 .OIltO .v .5. '.~ I..
. 1500 b".O 11 1",1 I. ~O 5.011 7081 ~v5 .3bO li!.UCI 1'0 13.' vU 13.. .0.0 .1 .5. Ib.5 ~.'
5 1500 Clb.D n 1".2 1.10 5.50 1505 ~b5 .5~0 12.C" bID H.? b.~ H1.1 .0"0 1.1 .b1 ~b.5 5.1
. 15un liB,ll J1 Ii.! 1.01 b,OO 'h50 !IS ,58[1 13."8 170 1"'.1 >lb 111.5 .O'tO 1.5 . >. H." b.'
1 1500 11.0.0 .. '.' 1.01 1.00 llUB US .100 u.n 1015 ~b.5 111' 282.'t .0.0 1.1 1.0b 1"'.8 11.]
8 150n lQ2.0 55 .. v ." 1. sn !llBb H5 .uo H.,Q 1511 38.1 lOll '+3Q. I. .0.0 ~.~ 1.55 VI.I l1.b
, 1500 22tt.O b' v.5 1.03 H.50 18qq2 H50 5.1"0 !l.ll 111 115.' IU55 ItJ.1t .0..0 l.b s. "2 't5'.2 ~.5
IU 1500 ~tll..O >1 .~ 1.11 13.S0 2QIt98 1.00 5.180 11.12 ~'5 181." 1311011 11'.1 .0't0 ~.' 1.50 5"'.1 v..
II 1500 0.0 0 2'.110 I.lb 1.00 1't1t1t 21t000 .130 I.YS b Itll1o.'" b~ .5 .0110' 0.0 'tI.15 '.~ .0
I~ SOD 0.0 0 l"'.S 1.I)Q 1.00 151101 1150 1.550 10. VI 21 ~~.5 VO~ I.~ ..0..0 0.0 .'0 1110.1 .0
n 2500 i!bS.O 120 1.0 I.n ~I.OO ]vbll 1 '00 5.550 10.18 b05 ISb.1 H5~' VU.5 .0'0 5.0 1'.11 "'''1.0 1".'"
I' ~500 232.0 liD '.v 1.0" 11.00 zqtt'tO '50 It .5'0 11.8tt 305 1""'.8 !lt388 ~lb.5 .0'+0 '.v b. '''' 1.55.5 1.1
15 zsoo lqq.U '5 b.V 1.0; 13.00 21'U.Q US .1iO !l.I~ H50 lS.b 'IS 15l1.1 .0'0 1.1 1.'2 11." "0.'
lb ~50Q !b'.0 11 I. d 1.00 11.00 18'11 US .130 !l.ll llJ> 1'.5 J1' 102'.0 .0'0 1.1 .11 15.~ '1.0
11 ~500 132.0 bl lI.1 1.01 10.00 Ib9'2 .0 .150 !l.1l IbOO 11.1 1'1 ttaq.] .0'0 ~.5 .01 15.1 n.b
18 2t;ua qq. (I ., 13.b J .nb "'.ou 1"'U b5 .150 li.l1 UlC >. I HO '1'.' .0"0 I.' .~, U. b le.1t
I' 2~DO "110.0 Jl 1".2 1.08 1.50 lIllC os .130 lC.ll blO V.3 ~51 U5.' .0'0 I.] .11 10.0 I..
~o fiSC!} 13.0 lb lB.5 . '1 5.50 ql:l'+S 55 .)]0 ll. 1~ 115 '.5 llv !OI.I .0"0 .b .11 B.5 '.1
II 2!'OO 0.0 0 20. It I."~ ".00 ""'I US .010 "'.18 n5 '.1 'b n.b .0"0 0.0 .11 1.1 1.1
~< noo 0.0 0 25. tt 1.05 1.00 1"20 35000 .050 1.1'" . 11".~ IS .' .0"0 0.0 ".85 I.v .0
~I 500 0.0 0 1"'.5 ..1 1.00 l'3tt il50 ~.010 '.~5 ~. n.8 bJl I.v .Ob1 0.0 ~.~5 't2.1 .1
tYtlE to.POSITE Ht 3.8]" GRut/BMP "R
to Bi! ."]b GRAI"I/BHP .R
NO~ b.1:I5" GRa."I/BHP "R
1-28
-------
TABLE 1-8. 23-MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.7
Engine: 1970 IHC 345, V8
Vehicle: 1970 16, OOO-ib GVW Van
Emission Rate, Gr/bhp-hr Humidity
N02 Observed grains /lb
Date Run Dynamometer HC CO NDIR CL dry air
1-7-72 1 Stationary 6. 14 77.7 13.00 12.78 36.0
1-7-72 2 Stationary 6.56 80.4 13.39 12.99 28.0
1-7-72 3 Stationary 6.02 71. 8 13.47 13. 15 28.0
Average 6.24 76.6 13. 29 12.97
Percent spread: (Max-Min) x 100 8.8 11. 3 3.5 2.9
Avg.
1-21-72 1 Chassis 8.22 98.0 11. 52 11.18 35.0
1-21-72 2 Chassis 7.89 100.4 11. 43 11.10 45.0
Average 8.05 99.2 11.47 11.14
Percent spread: (Max-Min) x 100 4.2 2.44 0.8 0.7
Avg.
Average Stationary 6.24 76.6 13. 29 12.97
Average Chassis 8.05 99.2 11. 47 11.14
Difference: (Chassis - Stationary) 1. 81 22.6 -1. 82 -1. 83
Percent Difference:
(Difference/Stationary) x 100 29. 1 28.2 -13.6 -14. 1
1-29
-------
PROJECT 11-2871-01 PROCEOURAL OEVELOPMENT
1-07-?i! RUN 1 IHC 30S CIO V8 CORRELATION TRUCK ? STATIONARY OVN''''OMETER
-----------------......----....--------..-----------------.---....--------..---------------------..----------------..--...--.-..--..---------.
DYNA. MAN. FUEL RATE CONCENTRA TlON AS HEASUREO CALCULATED GA'"/HR oT. -EIGHTED GA,u'/HA
HOOE SPEEO LOAO HP VAC. MIN. OZ. G"/HR HC CO COl NO HC CO NOl FAC. HP HC CO NOl
------..-------------------...-------------------..---------------....----------..-------------.-----..----..-------.-..---..-------..------.
1 SOD 0.0 0 111." 1.03 1.00 HU b700 ".""0 10.SS SI bl.O Uoo l.b .0110' 0.0 o.u 8l.7 .1
l 1500 0.0 0 U.8 1.0b e. So '012 3"00 It.070 13."3 103 8b. S 18U 10.S .0'0 0.0 i.'" 12.111 .0
3 !SOD 33.ft 10 lO.O 1.0S 3.00 "SIloO l"OO 3.1'0 1" .31 SJ? 711.0 1781 't8.b .0"0 .' 3.1b ?I.3 1."
. IS00 11".8 I" 17.' ."8 3. so ""75 llSO I.UO 1'."" Hn 81. It 1118 1 q? III .0'0 .8 3.28 "..7 ?"
S 1500 100.0 e" !S.e 1.0e '.50 750' llOO 1.550 1'."1t H5b 118.8 1'0111 Jib.' .0"0 1.1 3."S Sb.l U.5
b 1500 13'.0 3. l~.b ."b 5.00 US" 1850 .81110 15. b2 U38 ClS.2 "5' SH." .0'0 1.5 3.''1 3'.~ U.l
7 1500 lb?O '8 ".S 1.00 b.OO 10eOb noo . '00 1'. 'lilt ]...., 1".'11 "0" 7Be.! .0'0 I." 5."l Jr..1t 31.3
. 1500 200.0 S? ?O 1.02 7.50 12507 lS50 1.870 1'.7'11 25Bq 188.b 27"3 r.35.110 .0'0 2.3 '.SIt Ill.? 25.'
" IS00 2n.o b7 '.l ." ?SO 131Sl lSOO 1.811tO 1'.&" 28i1t2 l"b.3 l"18 "0." .0'0 2.1 ?SS llb.7 2".110
10 1500 '''7.0 ?b 0.0 1.nb 11.00 1 ?bse 3l0a lit. '1180 12. 'lilt IS01 30'11.7 IH3S 1t82.] .0"0 3.1 12.3'11 )8'11." 1'11.3
11 1500 0.0 0 2'.' 1.0l 1.00 1&"8 71500 '.120 '."It lSb 11108.8 Blb S.1 .0..1 0.0 U.lI 55.1 .3
H 500 0.0 0 1 '11.0 1.0l 1.00 11101.8 8000 ?lbO 10.'n 130 n.l IH3 3." .0'0 0.0 2.8'11 52." .l
13 2"00 '1107.0 H? I." ." 1 '11.00 !21!1'5 aliliO S.I"O 11.8" 10lloS 555.'11 111755 """.2 .0"0 S.1 U.l3 ,"O.l 2b.b
10 2500 23".0 111 3.7 1.0? 17.00 (17025 18S0 l.UO 13."8 line !l'.1 7718 Ibbl.O .0"0 ".5 !l.5? 308.? bb.S
!S 21000 lOO.O "5 b.5 ." H.OO 210'3 1'1100 2.020 13.77 3001 l50.l 5n3 Il1l.0 .0"0 3.8 10.01 2li1t.- n.5
Ib 2500 Ib1.0 '" ".0 1.nl 10.00 11108"2 1100 .SSO 13. '111 '1'7 13B.b U83 15'110." .0..0 3.l 5.5' SI.3 b3.b
17 lSoO U'.O b' H.3 1.00 8.S0 1""58 1'00 .\'110 IIt.OS "0" 137. 'II "75 lU3.3 .0'0 z.& S.5l 3".0 SZ."
18 2500 100.0 08 1". 'II ."8 7 .00 UlSn 1"50 .70n 1" .1H 31110.. 11 ?3 11") .50.0 .0"0 I." '."'11 ItS.7 )It.o
I" lSOO 110110.' H 17.5 ." 5.S0 'IIhiltS IbSO 1.0"0 1'.18 l1b5 103.1 13?b "..'11.1 .0'0 103 '.U 55.0 18.0
lO i!!;OO U.1t Ib 111.5 1.0S 5.00 8100 lbSO 1."80 1"'.18 1100 8".5 IS30 lah.q .0'0 .b 3.U 1.1.2 7.5
II 2c;00 0.0 0 21.7 1.01 3.S0 58'U HSO I.UO 1".18 'OS 1It?0 10'. SO.5 .1".0 0.0 1.88 '1.'11 l.O
II l500 0.0 0 25.7 1.00 1.00 1101 10000 2.\80 3.n 11? '118111.7 blO '.8 .0"0 0.0 ]'11.5" 2'.8 .l
l3 ~OO 0.0 0 1".3 ." 1.00 175' 7'1100 1..020 10.lS 11? 81.2 !lSO '.0 .0"7 0.0 5.'ti! 8].'" .3
CYCLE CO"POSI TE HC 110.131. GRAM/8HP Hit
co 77.110117 GRAM/BHP HR
NOl 13.001 GRA"/BHP HR
8SFC .570 LI:I/I:IHP Hit
l3 "Ol>[ CALCULATJO~S USI NG Noe MEASURED 8Y CHE"ILUMINESCE.CE
1..1)7-?i! RV~ 1 P.C 3"" Clu vo COMRELA T 1 ON TRUCK ? STATIONARV OVNU'OME TER
..-------------------------..---------------------------------..--------------------..---------------------....-..---..------------..----..
~VN... 1"1&1\1. .. UEL WA I E CONCE",rHA I I"N A~ I'!£ASu~E" C:ALCULAHD GKA"/"~ ". "lIG"TED GAA"'"N
"DUE SDEEO LOAD HP VAC. "IN. OI. GM/HR HC co coe NO HC co NOl FAC. HP HC co Noe
--- --- - - - -..- - - --- - -- - -. -- -.. -- -... -- --.. --- -- - - - -- -... ---. .--..-.. -- - - -.. -- ..-- - --- ..-- ---..-- -- ....----..- - -- - --... --- - -- - -- -...-..- --.. - ---- .....-..- --
!.oo 0.0 " 1'1. ~ 1.03 1.00 HSI '-'00 l:I.b"'O 10.55 3b bi.O 12'0 1.1 .0..7 0.0 ".13 n.? .1
150U u.n ., H.8 J..OO l.SO '012 3~OO ..070 13. h3 liS .b.S 18B 8.S .0'0 0.0 3."'11 ?i.q .3
I~OO 33." 10 ~O.O 1.0S 3.00 ,~"'O 2'1100 3.ZlfU 1'.31 '8S 7'1.0 1783 If]. 'II .0-0 .' 3.1b 71.3 1..
I~OC bb. B I" 1'.. . '8 3.50 bO 15 2250 1.'10 1"'."'. 1575 81. 'I 1118 11110." .0.0 .. 3.'8 ".1 'I."
5 ISOD 100.0 ?" IS.l 1.02 11.50 1511' noo 1.550 1..'11" eebl '118.8 1"01. 33?3 .0"0 1.1 3.1115 Sb.l 13.S
. IsDn 13".0 3' 12.b ." S.OO 88S111 1850 .8111a lS.b2 3200 ctB.2 "S. 51.3.8 .01t0 1.- 3."3 ii.l li2. b
, 1500 Ib1.11 .. ".5 l.no h.on 1020110 Z30(J .700 I". 'II, ]"1']0 1'+7." "0" 83l.? .0"'0 1." S."l ]110.' B.3
" HOD 200.U S' '.0 l.n~ 1.50 125n7 2S50 1.87U 11t.1'1 1b50 188.b n"3 b!tO.S .0'0 l.3 1.!t... 111.7 2b.0
. 150n 2H.u b? '.l ."7 ? SO 131Sl lSDO 1.'''0 I' .bb l"SO 1"b.3 2'HB 71.111.0 .0'0 l.? 7.~S lib.? 30.8
10 1500 2"'.0 'b u.o 1.00 11.00 17b52 32UO '. IIIBO 12. III It 1"50 30'1.7 "35 "1105. III .nlto 3.1 12.3111 38111." 1E1.b
11 !Son 0.0 0 C"".7 1.02 1.011 111"'8 77500 ".120 "."'" I? 71.8.8 nb .b .0117 0.0 51.28 SS.I .0
I. sou U.II 0 1".0 1.02 1.00 1""9 81\00 '.21.0 10."3 3? ?l.e 13l] 1.1 .0"0 0.0 2. Wq 52." .0
13 2500 2b7.0 !l' I." ." 1'1.00 32b"'5 211150 5.1'10 11.8'" ..S 555. q 1111755 SS3.b .0"0 S.1 n.B 7"0.2 n.l
l' 250U ~31f. 0 111 3.? I.D? 11.00 i7(1i'5 1850 l.e50 13."8 lHDO 31".1 7718 1S18.b .0"0 '.S !l.S7 30..? b3.1
15 a~oo lOO.u "S b.' .O? !i.00 210"3 .1"00 i.OlO 1].77 lOSO lSO.l 5313 11"h.n .U"O 3.8 lU.Ol 21'. III '''. B
I" l~OO 1b 1. 0 '" ".0 1.01 10.00 1bS"Z 1100 . SSO 13. "1 "'.iDO 1n.b U83 1b"'III.0 .0"0 ].l 5.~' 51.] bb.O
P 2S0{1 13".0 b' 1l.3 1.00 8.S0 1.....";8 1'00 .'110 1"'.05 "050 137." "7S IH'.3 .0"0 e.b S.H 3111.0 S3.0
18 ?lI;on 101J.11 .. J It. III ."8 7.00 Il1S0 1"50 .100 1'.1& 3100 117.3 11"'3 "n.3 .0"'0 1." ".blll "".7 B.3
I" 1500 .111. S .e 1 '.5 ." !Ii.Su 'Ib'S Ib50 1.0'10 1'..18 2075 101.1 137b "30.5 .0"0 1.3 ".li SS.O 17.e
eo 2500 33." lb J "I. 5 1.05 5.00 WillI} lbSO 1. ..80 1'+ .18 1012 8".S 1530 172.0 . 0"0 .. 3.38 b.1. 2 b.'
II 25011 0.0 0 21.7 .1 .01 i.SO 58'15 llS0 I.UO 1'.18 HO '+7.0 10"" "'''.111 .0.0 o.u 1.88 '.I.. III 1..
" ~5UO 0.11 0 25.7 l.nlJ i .UU 1701 80nuo i.'SD 3.27 13 'I8~. 7 beO .. .O..U 0.0 ]111. Sill 2.. S .0
e, 500 0.0 0 1'1.3 ." 1.00 17$'+ 111100 b.OlD 10.lS 38 Sl.e IlSO 1.3 .Ob7 0.0 S. '2 H3." .1
CYCL.E CIlNPOSI TE HC &.1n I;Ra~/8HP '"
Co 17."1.7 GWAfIIII/S...P ..R
'U~ 12."" GRu"B"'P H"
1-07-72
PROJECT 11-'877-01 PROCEDURAL DEVELOPMENT
RUN 2 J~C 3'+S CIa V8 CORRELATION TRUCK 7 StaTIONARY DYNA"'OMETER
-- --.. - -- --- ---- ----.. - ..-- ..-- - --- ---- -----.. --- -.. ---------.....----..- ..--- -.. -... .....---.. ---.... ..-..---- - --- ......... -- - - - -- -..... --- -.. - -- - -..- -- -.. -..- -..-
DYNA. MAN. FUEL RATE CONCENTRA TION AS MEASURED CALCULATED GAAM/HA .t. IrIEIGrttED GIUfIII/HR
"OOE ~PEE 0 LOAO HP vAt. MIN. OZ. GM/HR HC co C02 NO HC co NOe FAC. HP HC CU .Ol
-..- ....--- - - - - - -- .-- - -- - -- - --- ..-- - -..- --- -- -.. -- - -.. -....--..- -.. - - - - --..-... - - --- --- - -.. ...---..- - -- - -----.. - --- -- - - -- - --.. - -...- - --.. - - - - - - -....- - ---
1 500 0.0 0 1'1.3 ."8 1.00 173b 7000 b.500 11.''3 b' ?O." 1330 l.l .0&,7 n.o '+.H 88.7 .1
e 1500 0.0 0 21.7 1.0110 l.SO 'Oll '1100 3.700 1i!."'+ 1'3 qb.S .1 15'1 11.2 .01t0 D.D 3.8b 70.3 .'
3 1500 33." 10 1".8 1.01 3.00 SOH IlaO 2.080 1].11 bU 100.0 1113 1.).5 .0"0 .' "'.00 52.5 e.5
. 1500 b".8 I" 17.2 ."S 3.S0 1.2&7 3000 1.300 1'.18 1b5' 11111.1 10"3 U8.S .0"0 .8 '+.11 '1.7 8.?
S 1500 100.0 e" 1'+.'11 1.00 '.50 "5' 2750 1.300 1'1.05 2''') 13'1.7 !l8b 3",.] .0'0 1.1 S. J'I Sl.S IS.'
b 1500 1)'+.0 .. 12.2 ."5 ~.OO 8-'53 2\00 .11'0 1'. ~l 33'11" l'O.~ ?5b bSIII.3 .0"'0 1.5 S.bl 30.3 2".'"
7 11;00 1&'1.0 '8 ".0 ."8 11.00 101lti't nOD .SlO 13.?? 318'1 Ib5.0 ?53 "O~.l .0'0 1." b.bO 30.1 3b.l
8 1500 lOO.O S? b.8 ."b ? 50 In8" nOD 1. .?O U.77 2bl'" llS. S 3155 72...1t .0"0 e.3 '11.0' 1'11.2 2111.0
" 1500 23'.0 b? 3.8 ."S 7.50 lJ1f2111 2200 1.730 1).b3 21112.1 18'1.b 30.12 835. III .0"0 e.7 1.5111 120.5 33."
10 1500 21107.0 ?b 0.0 1.02 11.00 183"" 3000 '. clio 12.0'1 11125 317.7 105..7 SOI.1 .0'0 3.1 Il. '1 '121. 'I lO.O
11 IS00 0.0 0 i'.b ."5 1.00 17'11 JSOOO 3.700 S.05 183 8ib." 8l' b.? .0&7 0.0 SS.U 6'1.'11 .'
U SOD 0.0 0 1111.! 1.01 1.00 1bA'+ ?SOO b.no 8.b8 ISb 1111. III 13H S.S .0'10 0.0 3.20 5".111 .l
1] lSOO 21107.0 U7 I." ." 1'1.00 3331" lbOO 5.ho 11.8' .., ""0.5 211'110 S"3.l .0"0 S.1 lq.b2 8"7." l3.?
l' (I~OO P3".0 111 3.. 1.0111 17.00 2b52" 1-'00 2. 'ltO 13.&:1 2Bbll 310.0 80"" 155".1 .0"0 '.S 12. '0 3r!!.7 "2.2
IS lSOO eoo.o "S b.' ."5 H.OO U08b lOOO 2.1'10 IJ. '11 l"l2 211'.' S?lb HIl.? .0"0 '.8 lD.58 U8.b Sl.3
I. ~"DO lb1.0 '" 8.7 1.03 In.oo HSl5 1"'00 .580 1".18 111.7 155.1 12"111 lUb.O .0'0 ].l b.ll 51. III bl.0
17 2500 1)'1.0 b\ 12.0 ." 8.50 1''10'' aso .5S0 1'.31 "U3 H3.7 110l 1350.7 .0'10 2.110 b.5S "".1 5'.l
1. lSOO 100.0 .. 1'+.7 1.00 7.00 11'107 !bSO .700 1't.JJ. 327'1 12'11.5 110'11 85".2 .0'+0 I." 5.18 "".'" ]'+.2
I" 2500 "11.8 H 17.5 ."5 S.50 '18'" l050 1.050 1'.31 eus 12111.1 UH '88.' .0'0 1.3 5.1'11 51.7 1'11.5
lo 2500 33.' 1b 1'11.2 1.0) 5.00 U5? 1800 I.S50 1't.JJ. 1187 '12.7 1bU lOl." .0"0 .b 3.?l 1.".5 8.1
11 ISOD 0.0 0 U.S .". 3.50 b075 li'50 1.'1'0 111.'! Ho '7.5 1112 53.0 .0"'0 0.0 1. '10 "".5 l.1
U 2';00 0.0 0 Pi.5 ."b 1.00 177l 81000 2.IfOO 3. J5 183 10"1.5> bib '.' .0"'0 0.0 H.bb Z".b .3
e. 500 0.0 0 I'll.] 1.0l 1.00 1bb8 7200 5.'100 10.bb 183 bq., 1150 5." .0117 0.0 '.110] 7".' .'
CYCLE COMPOS ITE HC b.55C11 GAAM/8MP MR
co 80.']) GIUM/8HP HR
NOe 1J.JClll GRAM/8HP HR
85Ft .581 L8/8HP HR
I-30
-------
H .OOE CALCULATIONS U'I~G NOl ",("UREO BY CHE.ILU. INESCENCE
l-'H-?i! -UN i I.C J>S C 10 ,a CiJRi:fEL.ITtOi.. fI1UC'" ST.&TIONA'IY O'Nu~O"'ETEiiI
-..--..-.... -..- --- .-..- ------ .---- -- -..-.-..- -..- --- ----.. ------ ---.. --.... ------.... --------........ ---.. -- ----.. --...... --.. -1' ----.... ---.... --.... --.. ---........
u''''a. """'. FuEl,. .uTe. CUNCf~ 0'" f tUN A~ ~f'~u"'Ea C 'LeU"" rEO ~.U.l"l/rt" . r. "t.Iii..'t.1J C;",.6"'/"''''
!'IIOU! 'OE~O I.OlO "P "VIC. "'tn. OZ. GI'IIJ"'R .C CO COl NO .., CO NOi ,ac. NO NC CO NOi
--- -- --.... --..-.... ------.- --- --.............. ---........ --.... -- .-- ---.... --.... -- -..-.... ---...... --.... -----.. --.. --- ---.... ---.......... -............ --............ -...... --.... ----
SO. ... . 1".3 .5 ,.... 1313 5b.5 .0.0 .> ...00 51.5 i.3
15.. .b.j 1< 11.2 .<5 1.50 IIZ~' ]000 1. ]00 1'+.18 lSI> 11".1 10"1 lOZ.' .0'+0 .8 ... " "1.' 8.1
15.. 1~0.. iq 1...q 1.0. ".sa ,..,.. lUO 1.300 l".OS un I)".' UBII 380.1 .0"0 1.1 5.1q 51.5 IS.l
. 15~. 13".11 3~ li.l .Sb b'a.a .0"0 1.5 S,'i )0.] i'. e
, 1500 1-'.u +8 <.. .SJ ql8.' .0'+0 1.< b..IIO ]0.1 ]701
. !SOtJ l'JO.C'I 5> '.. . 500. J. '00 5.05 I' lall." U' .' .0111 ... 55.U ,..... ..
Il '.0 ..0 ., 1".) 1.01 1.00 lItn ?Soo It. J'O 8.118 Jq ,..... IJ,a 1.+ .0"0 ... 1.l0 5-." .1
13 iliQQ ilJ'.O U' I. < ." 1".00 JJJI' HOO i.SbO 11.8" '" ""0.5 ill "0 "").0 .0"0 5.1 1".-a 8'''.1, 1".'
1- 1';00 C!]".iJ 111 I.' 1.')'t 1'.41" alls.5 la."O Hl.' 58.5
IS BOO io..o <5 '.> . <5 U.DO 11'+'1I loOO Z.l'O iJ. 50 a...... 51" UO'.i .0"0 3.8 1..58 ii8.' ..,.]
" U\.IO 1"'.0 ,. 8.' 1.,'}3 1'1.0]0 18UC!i 1"00 .sa. 1".18 "350 ISS.i Hq"l IbOO.' .0"0 J.i lI.il 51. q 11".0
l' 1500 13".u .. li.O .'.' 'oJ.50 1""")1, 1\150 .550 1".31 "150 11,3.' 110l UII..q .0"0 i.' ..55 "".1 5-.'
.. is.. lQO.O '8 1".' l.nO ' .00 11"0' 1&50 . '00 l".Jl )i50 11".5 110" 8""." .0"0 I. < 5.18 ""." B."
1< is.O .11.8 Ji 1 '.5 . <5 5.50 ,,"..8 l050 1.050 1~.H U8i 11".' 1HZ "58.3 .0.0 1.3 C!i.l" 53.' 18.]
i. l~OIJ ))." ... 1 ".l 1.0 J 5.0n US> 181]0 1. SSO 1".31 I.'i "Zoo' Ibli 18i..i! .0"0 .. 1.'1 b".5 '.3
11 Z..OO ..0 . H.5 .<' ).5u bO'S us. 1."50 l"."l Ji. "'.5 IlU .0.. .0"1] 0.0 1. ~O .....It 1.'
H ~'iiJn ... n is.5 . ClD 1.0. 1 "I "OOO i. '00 3. JS 13 10'1.5 .1. .5 .0"0 ..0 '1.'-" alt.b .0
n .00 ~.n 'J 1 ~.] I.".! 1.00 1""8 '100 S."OO 10.b" Jq bq. \ us. 1.3 .0.' 0.0 ....) ,r.., .1
C fCLt. CO~POS t T[ ., ".SIi" !a~a"J9"'p ..
Co 110."]) ~~."'Ja/1p ."
NOi ll.4Q:" ..;lh'4/8"P ."
O~OJEC T ll-Z"'-OI PPOCE['IW~AL O!VELOP"'ENT
l-I]'-'a 0U- J \.C ]+5 ct. '8 CQRRELUtOh UuCI( ' !TATtONAA'i OTNU'IO"'ETER
-. .- ------------ - -- -- --- - ----- --. -- -------- - ----- - -. --- -- -- - --. -- -. -- .--- -- - -----. -. -- ----- -- - --- -- - --- - --- -- ---- - -. - -- --. - -- - -... ---
OY~A. "AN. ji:vEL R, TI!: CO""C!'NTlh rtUN A5 "IE .SUREO C 'LtuL.. ft.\,) GR""/"'~ .T. IIEtGl'lfEi) ~11""!/"'1'i
.O.E SD!EO \.010 ..0 VAC. "'tN. OZ. G""MR .C CO COi -0 .C CO -Oi 'IC. NP .C CO ~oa
- - ----------..--- --- -..- -- - - -- --- -- -. -- --- --- --- --- --.- -- -. -... -- -----.. -... - -- --... -- - --.. ----... -. -. --. - -. - - -- -.. -- -.. -.. -.. - -.. -. - - - - - --
.00 0.0 . 1".) 1.011 1.00 1"o5 'bC!iO II. 'In lO.Z~ .. "".) Iii' 1.< .011' ... ".bl fill. II .1
150. 0.0 . ll.' 1."" i. so )41]1 "2no J.140 lJ."a 1 '0 OS. < 1"11 li!." .0"0 ... ).,.. Si.1I .S
1500 )i." 1. 1".8 1.01 3.00 5l10) 1500 2.1"0 1" .18 '5< 105.0 UCl' .5.' .0"0 .> ".ao 51. CI i.'
!SOD IIb.8 1< Pool .<' 3.50 baoa 2'SO 1.100 1"."2 Iblll 10b.b IOU i.e. I .0"0 .W ".Zb "0.' 8.J
5 1500 10..n i< 1"." 1.01 ...50 15'" 1800 1.1'0 1'.53 2''''' lH.. liO< ]82." .0..0 1.1 5.H "g." 1S.3
. 1500 11".0 ]I 1l.i .<' 5.00 il85C1 a5S0 .IsI0 1". CI.. ha" 1..,.4 '"1 itH..? .1)"0 1.5 Ii. 'I a'. It is.S
, 1~00 Ib'.O +8 <.. .« ".00 10)0" H50 ..'n 1'.5) ]88.. 1'+5.' .H ").' .o.n 1.' 5.H is.' )". Q
8 11000 100.0 <7 '. < l.tlC '. SC U'Ii' l"~C i.8C10 1".18 "")" 1118.8 lReD &8C1.1 .0"0 i. J , .ljc; 11"." l'.!1
< 1100 1)".0 ., '.~ .<5 '. so u.,. CU50 1.5"0 1".OC!i JOOI 182.1 a'i~ ''').'' .""0 i.' '.i!!I 108.8 H.8
10 11;1)(1 Z"'.o ,. 0.0 1.05 11.00 1 '8ZI] lCisn ". IjClQ ll.'L 1b18 Z";.8 CI)"O 5"".0 .0"0 J.l 11.41) )75. '" a1. 8
U 150Q 0.0 0 a".,- ." 1..0 1 '5" "'(100 i. '00 5. so IS' 181.' "0 S.5 .011' ... 5l.1" 51.} .'
Il S.O ~.O 0 1Q." 1.0' 1.0. 15<0 '''00 II. ''''0 10."::1 1]. b'.8 1.1,.. J. < .0"0 0.0 l.b' "'.J .i
1) iSOO a.".o ll' 1.' 1.0' 1 q.OO 30i~5 '''00 ... "80 11.1'+ 11]5 "U.8 1 1)Oi ."II..? .0"0 5.1 a.51 bCla.l as. q
I> is.O Z]".O III J.< 1.10 l' .00 lbag8 1"1]1] 1.080 13. q 1 JiJa4 U8.i b8..a 1ItU. " .0"0 -.S < .IJ PJ. ' b5.1t
IS '''00 i.o.. '5 '.5 .os Ii! .0(1 ~08aCl 1150 1.8"" 1".11t H38 U5.1 "'80 Infl.1I .0"0 J.e < .on 1 CI 1. 2 SJ."
.. .UOtl Ib'.O ,. 8.' ." 10.00 IH3b 1050 .ssO 1"."l "1'" Iii. 1 ulla IbOl.b .0"0 J.i -. " 51.' "".1
1> noo 1]".0 .. 1!.1 1.0. 8.50 1''''58 ana ."10 1".'" "11] l..Q. -- US5 12'''.5 .0"0 i.. b.OO -b.a 51.l
18 a500 100.0 '8 1". Q ." , .00 li!1'S 1 '50 .IClO I" .bb HlZ 11-.b 1"0) 8JS.O .1]"0 1.' C!i."b SII.1 JI.'
1< iSO. 11".8 U 1 '.5 .<5 5.50 fle"8 iOOO l.i'. 1".5j lUb UJ.l 15'" '+111.0 .0"" 1.3 ". fla ~ 3. a 18."
z. no. ])." .. 1«1." 1.1]" 5.0. "'I 1>5. 1.7]0 1'+.5) I!.S 8'.1 17)" 1"«1.1 .0"0 .. 1."iI ~~. b I.J
U a'500 ... " Zl.' 1.01 3.50 S_Cl'5 13~0 i...",n l".bto Jl5 "8.. llDI )q.8 .0"0 0.0 1. q) "8.0 1.'
Zl 1"00 0.. . 15.S 1.110 1.:)1) 11171 8]("]0 l.SilO 1."" lP "9".b ..5 '.i .0"0 ".0 jq..o ~...." .l
U SOO ..0 ~ 1".] 1..i 1.~0 Hlt8 "800 lI.lf10 10. ilCI I'J II)." 11'" +.5 .011' 0.0 ".l~ '0.1 .3
CTCLE CO.OOS IT[ .C ".n18 GIU-JS"'P ".
C. 11. 'I,' GR...,SI'tP ."
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"FC .'5'-" LBJBHP ..
U "'ODE CALCUI.&TIONS USING N.i M£ASURED By CHf~ (Lv'" INESC£NCE
...-~'-'a 'Wilt ~ I.' J.5 C IU ,. C.JNDI::LA T ION T~uC'" SfA TIO""'~'f' IJTIltIMO"E rEq
---. ----- ---- - --- -- - - --- -- - - - ------ --- ------ --- - - - - -- - ---- - ---.. -- ----.. - --- -...- - --- --.. - ...-- ----. - ---...- ----.. -- - -. - --- - - - - - -...... - - - - - - -.
u'f'..... -...... "'Je:... '", r£ COhCE... r~u I (Ullt .. ~e:":Jv"'EO C..LCU...' If!) 'lh,I'IJI"lIIj .,. -tI,,-roIEu ~"""'I"'''
"'('I:.JE SOEEO LoaD .o 'lAC. .'HN. OZ. GJIIJMIit .C CO COi -a .C CO NOi F AC. .O ..C cn -Oi
- -. - --..- --- -- --. -- -. - --- --- - ----------.. --...- ----- --.. - -. --- - --- -- - -- - -.. - - ---- - --- - - - - - --- -- -... -... --. - - -.. -... -- - -- - - -- - -. -.... -.. -. - - - - - - --
500 ..0 . I".) 1.0. 1.00 lltOS '''50 b. '10 10.n J5 b«l.] 11a' 1.1 .0\1' ... ".bl 111.& .1
l'5iJr} 0.(1 . .!t.' 1.1J<4 i.50 3<01 '(100 3."0 1]."8 IlJ "S." 1"71 <.3 .13-0 0.0 1.tt.. SO.Ii .-
!SOt) i).'" 1~ 1".8 I..i 3..0 SOOJ i500 Z.I"O 1'.18 S05 1.5.. U", Sit.) .0"0 .> ...ao 51." l.3
150U ~b. 8 I" 1 '.l . <. J.SU IIlOa "50 1.100 1"."l 1531 101t.. lU18 1'1'.11 .U"O .8 ...ab "u. , '. <
5 UOO 100.0 i< 1".«1 1.01 ...50 '5'" 1100 1."0 !"t.!i lin8 lU.O 1l0" 1S0.l .0"0 1.1 !i.i8 "8.1t 1".0
. 1-:'00 1)...\1 18 ll.l .<' S.OO B81i" iS50 .bl0 l",.q.. ).00 l"i." '<1 IIU.' .0"0 1.5 s. 'a ~'.I:I i~.)
, 1500 H?a " '.. .q< b.OO 1.30q us. ."'0 1".5) j"OO H5.' .03 8".1 .0'+0 1.< 5.81 a5.' JS. 1
. 1501) lao.u P .. < 1.1)0 '.50 ii,S1 z..oo 1.800 1".18 I!lOO 181J.8 18bO IISC!.9 .0"0 i. J '.5S 11"." l..1
, 1500 a3".0 ., '.. .<5 '.50 1nz" US. 1.5<0 1>.05 i.5 ".1] i"1. II 113.'
15 250n lUO.O os -.5 .os Ll..O foaiq 1>SO 1.8"Q 1't.19 J050 H5.1 .'80 13.l. J .O'tO 3.8 ".OU 1 "1.2 Si.l
I. iSt1U 11,'.0 ,. ..' ." 10.00 1 '53b 1050 .550 J.'."l "150 lii.l uqz IbH." .(\"0 J.l ". '" 51. ) bS.'
l' a8;OO IJ't.u .> 11.1 1.0,1 8.50 1""SI IbOO .bl0 1"..b "ioa 1"11." 1155 l)OIt.b .0.0 l.. 8.00 ..It.a SC!.J
Ie lC;OO 11)0.0 " 1"." ." '.0. Ila's 1 'so .840 1". "b )150 l)b.b 1.0) u"... .0..0 1.< S."b 5b.1 )i. I
1< uoo .11.8 U 11.5 ..5 5.50 ...... 1000 l.l'O lit. S1 21)' 111.1 15'" "]b.' .0-0 I.J .. .Cla b).i 11.5
lO HOO ))... .. 1"." 1.0' 5..0 8178 1150 1.130 1".5) lObi 8'.1 113" 175." .0..0 )."'8 IIq.1t '.0
il lSOO 0.0 . 11.' 1.I'J1 J.50 5815 1)50 1."110 1...1I1t iS5 "8.' UOl 30.) .0.0 0.0 1. "] "8.0 l.i
U a~lln ..0 ~ i5.S 1."0 L.OO 1't)1 8iOOO i.50~ )."5 13 "811. b '15 .5 .0"0 ... )"."b 2". b .0
i3 5.. ... 0 I".] 1."Z 1.00 llttl8 b8.. 11.1"0 10.8'" ]q b]." 11'" I.i .0" ... ...ab a.,) .1
CTCLt. CO.005\ TE '" 1,.019 GRANJ8HP ".
co '1. 'II' GRA"/8"P "~
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I-31
-------
P~OJECT u-nn-ol PROCEOUROL DEVElOP~ENT
l-ll-?2 ~UN I IHC 305 CID VB CO~~ElATION TRUCK , CHASSIS DYNAMOMETER
.......--..--..----------------..---..-..---..----..--------..------..--..----..-..--..-----------------..-..---..----------------------------------
DYNA. "'AN. FUEL ~ATE CONCENT~ATlON '9 Mf"SUREO CALeULA TED GRA"/I'tA Wf. IIIEIGHTEO GRAM/HR
NODE SPEED LOAD HP VAt. M!~. OZ. '"/HA HC CO COl NO HC CO NOl FAC. HP HC CO NOl
.. --.... -......-....- -..-.. -.... ------.. -- ..--.. -- --.. --- ------- ..-..-..-- ---...... --- -- ----- -- -- -----------..- ---- ---- .------ -----...... -- -- --- ---.. ...... -..-.
1 SOD 0.0 0 18.5 1.17 1.50 UBI 5'00 &.OlO 10.'''1 H "II. J 15&1 l.' .0&' 0.0 '."2 10'.1 .l
l 1500 0.0 0 1I.l 1.18 l.SO 3bnlt ""00 l.'lO 13.33 130 115.0 12" '.3 .0'0 0.0 1.BO 50." .'
5 1500 n.' 10 18.5 1.05 3.50 51t70 5550 2.111tO 13.111 ,.. HI.' !ifill' lln.' .0"0 .' It. 111 5'.8 '.'
. 1500 b~. B I' 1 '.It 1.00 3.50 5'53 nsa l.UO 13. III 12" ISl. B 11.12 155.1 .0'10 .B 5.27 "'.5 '.1
5 1500 100.0 l' 1'.1 ." '.50 78''1 )bSO l.SlO 13.n ISl0 Pl.' 2'12 lh.3 .0"0 1.1 It. IIi! ".5 11.5
. 1500 13".0 3B 11." 1.00 5.50 ~UfiS 2150 1.1180 1'.18 Z"qz lSb,S 22H "?l,o ,0'0 1.5 &.l' "1,1 II.B
, 1500 1b1,0 'B B.' 1,01 ",SO 1011.., lSDD 1. JOO I","! U~1t nO.5 P'Ol 11", q ,0"0 I, II '.Sl ".1 n.'
B I~OO lOO.o 5' &.l ." ? 50 llB8& 'flOD !.l'O n.S! lb18 !lO.i SOZII '011,5 .0"0 I.! H.'1 lOl.l I&.!
, H.OD 2]".0 ., 3.0 ."' 8,00 1"0211 :uoo 1.780 13.'~ Ull l'O.1 "'12 5'0.B .0'0 l.? 10.'0 lBB.5 l3.&
10 lejOD '111.0 ,. 0.0 1.08 11,00 1 'Sl5 1700 5.350 11. 'l l"bJ 1b1," 1013b "82.5 .0'0 3.1 lIt.'O "'II.' 1'.1
11 11000 0.0 0 2'.' . '" l.OO 1"'1 111000 5.'30 &.3B 10' U'O.' llt?q ?5 .Db' 0,0 Bb.D? IH.O .5
Il 500 0.0 0 1".2 1,1b 1.50 llno 5?SO 5.'''0 10.?B 10' H,b 150" '.' .0'0 0.0 2.'" ltD.' .l
l! 2!;OO 'b1.0 Il? I.! 1.01 1',00 28"11 3100 S. ?20 11,bn 10~8 501." 1871." 5&5.0 .0'0 5.1 20,1' '50,1t 2l,b
l' !SOO 23",0 III '.1 1.05 1&.00 ,sileo Z"oo l.,.O 13," lbb" 570.5 BbbCt 1H5.' .0't0 'tIS 1" ,el 1"b,8 i.,It
IS lSuo lDO.O '5 '.B 1.05 H.OO 1 q81 7 2500 l.SlO n.?? 21Ctl 2qq,S bOil" 1110.1 ,0"0 3.B 11.'B "",0 "",'
1& 2~00 Ib'.O ,. '.5 1.0" 10.00 1&35& I11t50 1,0"0 1..53 "I'" lOI.' Zl?? 1"!!.1I ,0"0 5.l 1.0' '1.1 5?0
1> l500 1 )It.o .. 11.' ." 1.00 11ft 75 ll50 1.UO 1",.' 311t"" 200," lll' IPO.? ,0"0 2,~ 8.0" 88.' "b,8
lB 21500 100.0 'B 1',3 1.00 7. r.o 12'5' 2'00 1,1130 1'.31 1131 lB'.l zS"" 821." ,0"0 1," '.57 101. I 32. II
I" l500 blt,1 !l IIt,~ 1.03 ?50 U3B& l550 2.1"0 1".05 H5' l'l.1 3l5. 5b".1 .0"0 1.3 7,bl 130.l H.&
lO l500 13," 1& lB.? ."' 5.00 8?b8 lHO 2.11.0 13. 'I U77 nB.l l?B1 lll.1 ,0"0 .& s.n Ill.l B.B
II 2500 0.0 0 ll.1 1.0l 5.50 5857 l350 l.UO 1".05 H! Bl.I I&l5 "2,5 ,0'0 0,0 3.31 I."." I.?
H 1500 0.0 0 2",8 1.10 1.50 l!lO II inDO l.IIO ".Ct" '0 1088," ,"I 5.1 ,""0 0,0 "3, r.b 30.' .l
l! 1;00 0.0 0 1".2 I.OB 1.50 2Jb' 5BOO 5.0!0 11,"1 10' BO.l 1"05 '.1 ,0'" 0,0 5.]1; eu., .5
CYCLE COMPOSITE MC B.lU GRAN/8HP H~
CO "8,011. GRAM/8HP MR
NOl 11,518 GRAtiIlBHP HR
8S'C .5'1 L8/BHP HR
t3 "OoE CIoLCUL.ATJDNS USING NOl MEASURED BY CHENILUMI"ESCE"CE
l-i!!-?2 ~U. 1 IHC !'5 CIO vB COH~EL.ATION TRut,; , CHASSIS Dt'NA"Ot1ETEN
--- ---- - - -- - --- --- - - --------- -...- ------ -- - - - - --.. --- ----..-- - - - --- -------- ---- -- - ----------- ------ --- - - - ------- --- ---- ------- ----- --
IIYNA. "AN. FUEL RITE CONCENTRATION AS "'E"'SU:R~D CALCULATED ..AA"/HA Mf. "EIG"T£O GWA"'/HR
NOUE SPEED I..OAO HP vAt. "'11\1. OZ. G"'/HR Ht to tOl NO HC CO NOI FAt. "P HC CO NOl
- ---- - -... --- - -- -- - - --- ------ -- --- ---- - -- - - - - - ...-- --... - -- -... --. -- --- --- - -. -- ------ --- - -- - --- ------- --- -- - --- -- -- - --- --- --- - - --- - -- ----
1 500 o.n 0 IB.5 1.17 1. 50 llBl S"OD '.OlO 10,1t) ., 1111.3 1,"1 l.O .0&' 0.0 "."2 101t.l .1
l 1500 0.0 0 11.l 1.lii l.50 3bO" '''uo i!."20 13.31 11' IIIS"O 12'" B.' . 0"0 0.0 3.BO !to. III .j
3 1500 33." 10 H.5 1.05 3.50 St.?Q 3550 2,1'0 13. "1 'DO Ill.' l"q.. 103.3 ,0'0 .' ,.eU !t".8 '.1
. 1500 "",8 I' 1 1.tt 1.00 3.SU S'53 ]b50 l.llO 13.1111 1175 131.8 lUi! 1"0, III .0.0 .B 5.l? b",ft S.b
5 1500 10U.0 .. lit. 1 ." ".50 181111 :ib50 l.5l0 13.77 1700 Pl.' 2lt12 21t1,' .0'0 1.1 b,"2 'tb.!Io 10.?
. 11)00 131t.O 38 11." 1.00 fI.SO "355 Z7S0 1,"9n "'.18 Ir.OO 15b.5 Ii'? ~1i!,S .0"0 1.5 ...,It qJ.l 18.'"
, I~Dn J 110',0 'B 0.' 1,01 b.SO 10"'? Z5DD 1.180 J" ." SlOO 170. S 1"01 '1'.110 .0ttO I.' '.Il 1".1 j!".D
" 1500 lOD,n 5' .. i ." 1.50 li881t "100 J.IIIIU 13.33 1515 SlO.l 502111 3q5.7 ,0-0 l.3 12,'1 lOI.1 IS..
. HiDD 23",0 &' 5.0 ." B.OO 1"02" :"00 2:,?S0 13."3 iD?5 2110.1 "12 578.0 ,0'0 l.' 10. "0 1".5 2'3.1
lU l~OO lb7.0 ,. n.n J ."8 1l.On l'U5 3100 5.550 11.?l 1"00 3b1. II 101]11 ""1,1 ,OttO 3.1 1",7n Itlq" 18.5
11 1500 11,0 0 2'.2 . '8 l.OO )"'1 &1000 3.11]0 11,]8 II 12'''0,' Ib1q 1.5 .0"7 0.0 811.07 l1i!.U .1
I> ~OO u,n 0 1".2 1.1110 J. .so ilOO fl7S0 5. B"O 10.7W 50 H.1t 150" l.l , 0..0 0.0 i. "" 1100." .1
13 lSOD 2111. n ll' 1.5 1.01 17.00 281.31 SlOO 5. 'lO 11.bO '50 5D!." lS7b" 51l.1 .O'~ 5.1 20,1' ?50.b lO.5
l' l!;OD i!'3".0 111 -.' 1.05 111.00 l5"?0 Z"OO 2.?S0 13.17 l500 310. r. Bbb"! 1281.3 .0"0 '.5 "'.62 Hb.B SI.1
IS l5DO 200.(1 'S &. I 1.03 le.OO 11181 1 1500 '.510 13.?? lbSD ill-,5 bO"q lU5".1 .0"0 5.. 11."1:1 (I'tIt.O ..e..:!
l' i!ejO(l lIt7.U ,. '.3 1.1)" 10.00' 1b ]Sb 1 q50 1.0"0 ",,53 "350 201.7 i!i!" 1"Q3.b .0"0 3.1 8.07 cu. 1 5q.1
P lion 13".0 .. 11.1. ." 8.00 l'17S l!SO I.UO 1If .'Z iqOO lOO.' 121111 115".1 .01t0 c.b 8.0' 88.1 ..1t.2
I" i!~OU IUO.O .. 1'.3 l.OiJ '1.50 li7S' 2"00 1.1130 1'.31 1050 IB'.l iflqb 7"8." .0'0 I.' 1,5' 103.8 31. q
I' c50U bb.8 n Ib,b l.u3 '.50 li38b C!5SQ 1,1ltO lit .05 2125 lq2.1 3i5b 1531." .0'0 1.3 7.b8 1iU.2 11.3
'0 l500 1::1." a 113.' ." 5.00 "'b8 21t5Q 2.b"0 1 3. cl1 1115 138. i 2?111 ;!03." .0'0 .. 5.53 lll.1! 8.1
!l i'~OfJ o.n 0 ll.J 1.02 3.50 5P37 2350 i.18D 1".05 110 82.8 lb23 3".3 .u"o 0.0 3.31 bit, q 1. S
l> ~"O" 0.0 Ii l".8 1. HI 1.!OU cUO binOO 2.1110 It. "'It ,. 10118. II '.1 ." ,01tU 0.0 It). !:lib 311. It .0
l] SOD O.U Q 1q,2 1.08 1.50 Z3bl 5800 5,0:'0 11."8 53 '0.2 Ilt05 l.' .0"7 0.0 5,:lS q],1 .l
C'+'CL.t:: ClI..tt'iJSl TE HC 8.l23 G;tA""/8I1P HR
CO IIK.OU. GRAfOI/lHP H"
NOl 11,175 GIU"'/~HP H~
PROJECT 11-281?-01 PROCEDUPAL. DEVELOPMENT
1-21-72 RUN l IHC 5.5 CIO 'p CORREI..ATION TRUC,; , CHASSIS DVNaMOMETER
- --- -- -- - - --- ----- ---- --- --- --- ---- - --- -- --- - --- -- ------.. .-- -...- ..-- ---... - - - --- --. - -- --- -- ----- - ------ - - -- --- -- - -- ---- -- - --- - --- - ---
OYNa. "'AN. fUEL tUTf CONCENTRA nON AS MF ASUREO CAI..CUL.ATED GRA"'/~R Mf. ...I:.tGI1HD 'AA"'/HR
HODE SPEEO LOAO HP VAC. MIN. OZ. G"'/HA HC CO COl NO HC CO NOI FAC, HP HC to hOI
--------------------....-----------------------....------------..--------------------------------------------...------------------------
1 sou 0.0 0 18.& 1.15 1.50 ill Ct 5150 '.5'0 8.8' 51 7"'.1 18'" l.' .Ob? 0.0 5.1l HZ." .1
l HiOD 0.0 0 i!'1. J 1. lit l.50 3bltb 3"OD i.1qO 13, "8 ll" 85,1 1i"0 '.' .0"0 0.0 3."] "q.1t .'
5 1500 iI." 10 18." 1.01t 3.50 SIt!? liDO 2,1't0 1'.05 In Ill.l l't70 q]. q .0'0 .' ,.,q 51.B 1.1
. 1500 11".8 I' 17,' 1,00 5.50 5"'53 noD i.1"0 13,77 U5Q Ill.0 15B5 153.Z .0'0 .B ".8't b3." '.1
5 !SOD 100,0 l' 1'.1 ." ".50 ?8"1 nOD 2, ]1t0 13.77 1883 151.l lll5 Z"'III." .0"0 1.1 ..n Ill," 12.0
. 15DO 13",0 3B 11." .'B 5,50 q5"b 3100 1,870 1".05 i5BII IBl.5 llli 505.& .0'0 1.5 1.2" 88." 20.2
? 1500 lit1.0 '" B.' 1.01 b.50 10'3" 2800 I.UO 1".18 33b5 leH." 1700 'it".] .0'0 1.' 1.bll "8.0 3D.b
B 1~00 iOO.O 5? '.l ." '.50 1328q HOO J.1t20 J.3,01t 11151 251.1 S'tb5 '35.1 .0"0 l.3 10.!l i18.1t 11.'
, 1500 !JiIt.O &? 3.0 ." 8,00 13"5 2"00 l.&'O 13.'8 un Hl.l '538 H&.3 ,0'0 I.? "'.11- 111.5 lilt. 7
10 1!';00 2b'.0 '" 0.0 1,Db 11.00 1 '~Sl ]700 lO.blD U,'UI 1"82 ]7'.1 11'57 """.' .0"0 3.1 J." ."b '58.3 1q. q
11 1500 0.0 0 2".2 1.17 e,OQ ''''OB 5"000 ".120 b."7 11' 10"0.' "'117 '.1 .tllt' 0.0 1I"'.3Q "',Ct . 5
!l ~on 0.0 0 lCt.3 1.11 1.50 22q" s:no 5.51.0 10.18 103 '2,Q 1550 '.? .0'0 0.0 2.1112 bI.2 .l
13 i!SOO 2'1t7,0 u? 1.1 1.00 1'.00 28"17 3100 5.?l0 11,.8 10b5 5!l.0 l"OSe 583." .01t0 s.1 lO.'" 71t].1 ii,"
l' 1500 lit".O 111 '.l 1.10 IIt.OO 2'''e !S50 2. liD 13.'5 lbH 377.7 8'3' 1215," ,01t0 '.5 15,11 131,5 51."
15 lSOO lOO.O '5 '.1 1.05 !l.00 lq81? l&OO 1."0 15.H l51S 308,' ?l1S "0.5 ,0.0 3.B u.n 28...it 3".11
a 2500 1.7.0 ,. ".3 1.03 10,00 111515 l050 1,lltO IIt,31 ..1..1 21it.0 lltb" 1..50.5 .0..0 5.l 8.1t.. "8.7 58,0
P i!!';OCl 1!'.0 .. 11.& ." 1.00 1'0211 nOD I.UO lilt ,'2 '01' 10],' '1'5 11??3 .0"0 l.' 1.15 87.8 ''',I
10 l500 100.0 'B 1'.3 1.05 ,,SO 11!8b 2"00 1. ?OO 1".3) 1111 182.Q 2tr.t7 7B,.] ,0"0 I.' 7.H 10",7 31.5
I' 2500 bb.8 H Ib,b 1,011 1,50 U?n't i!ano 2.210 13."1 i!i!1l 185,1 H"O SZ".5 .0"0 1.3 ',It 1 li1.1t 21.0
lO l500 li,1t a lB.' ." 5.00 87118 e?uo l.730 13.77 Ultl IH.l lBB] l15.' .0"0 .. 5.'5 115.3 B.'
1I l500 0.0 0 !l.0 .'" 5.50 ItO'5 1I15 2.210 lit .05 HB 71.0 IIt"'1 '+2,' ,0"0 0.0 1.11 1t7,1 I.?
II 2500 0.0 0 Z',7 1,01t 1.50 2"07 bB500 2,l80 ",itS '0 1111t.2 11' 5.1 .0'" 0.0 1It8.5'7 12.' .l
n 500 0.0 0 1"'," 1.07 1.50 nB5 b050 i.l"O 11."8 105 11.1 1'37 '.' ,0117 0.0 5.5" "5." .3
CYCLE COMPOSITE Ht ?,I.III ;RAtII/BHP HR
CO 100,:112 GRA"'/8MP HR
NOl 11,'10 ;AAtII/BHP H~
BSFt .585 LB/8HP MA
1- 32.
-------
'3 HOOf CALCULATIUNS USING NOl NUSUREO 8Y CHENILUNINfSCENCE
1-21-]2 RUN l I"C 3'5 Cia V8 CQRRfl." T ION TRUCK > CHASSIS OYN"MO"ETEA
-.......-..---------------......-------------------------..-----------------..-..---............------..-..--------------..-----....------------..----.
!)""". "'IN. FUEL ~... rE CONCENTRATION AS ~£ASUHEO CALCULATEO G~"'"/Mk . r. "flGhfEO 'WAI1/HH
NOOE S'EEO L.OAD N' VAC. !'tIN. oz. GM/HR HC Co COZ NO HC CO NOZ FAC. NP NC CO NOl
-..----..--------------..-..---..----------..-..------......--------..--..-----.....-..-..---------........---------------------------..----------..----
500 0.0 0 lB.. ],..15 1.50 aH' 5>50 ..570 8.8' .. '''.8 lsoa a.1 .0.> 0.0 5.H IU.' .1
.L!iion 0.0 0 al. 3 l.1b a.50 ]IIbb )"00 2.1QO 13.U US 85.8 U'O i.. .0"'0 0.0 i.'n 'tQ.b oJ
lSOU .B." 10 lB.' 1.Db 3.50 51111 1300 a.HO IIlt.OS >38 Iu.a 1"0 83.] .0"0 .' .....q 5i. i 3.]
15011 bb.iI .. 11.; 1."0 3.5U 5'5] 1300 a.llto 13.» IU5 IH.O 1585 11b." .0"0 . 8 ".8'+ b3." 5.5
S 1500 '00.0 a' 1".] ." ".50 ?BIU noo a.no 1].» IH5 158.a H85 l1ft.b .0.0 I.! ..B '11.'" 11.0
. l~OO 1)',11 n 11." .'. 5.50 "Sit.. HOD 1.8>0 1'+.05 aSia IU.i Haa ""8.0 .0"0 1.5 '.lCt 88. q let."
> 1500 1,'.0 U i.' 1.0] ..50 1013' asoo I.BO 1',18 usa "I.. 1100 H8.a .alto I.' '.ltit 1.8.0 Z'.5
. 1501" f!QO.O 51 ..a .'. " SO IU8' HOO ].UO 13.0. lit'? a5].1 S't..S "0.5 .0"0 l.] 10.U aIB.. IS..
, l!iDU i!]'t.O .> 3.0 ." 8.00 13"'5 2'100 ,.1t'10 1]."" a.50 i!'ti!.Z "538 ?:n,? .0"0 a. I Ct,It" 11:11.5 a'1.'
10 150(1 Zb'.D ,. 0.0 1.0b 11.00 IhSi! )100 5."0 11.'8 13U )'.,1 11 'Hi 1 ""a," .0'+0 3.1 1'+, ". "SI.:I 1 ?b
11 1';00 0.0 0 1"'.2 1.1? a.oo a"ol 5"000 '+.120 It..., B 10"0," 1'.1 1.3 .Ob' 0.0 It",]et q,.q .1
" 500 0.0 0 lq. J I.U 1.50 zzqq 5]50 5.5.0 10.18 51 'i. q 1530 1.3 .U"O O.U Z. '12 IIl.i! .1
1] a~oo hl.0 lZ> I.a 1.00 1>.00 ,.,,, ]100 S.IZ0 11." '50 5U.0 l'Oia !iaG. q .0'0 5.1 20,'+S ?b]..) ao..
I' 2500 an.o 111 '.a 1.10 lb,OO "'''2 a550 a.uo 13."3 ,." 1".' at11 uaa.' .0"'0 '.5 15.11 ]]1.5 '+8, q
15 non 200.0 '5 ..8 1.03 U.OO 1''181' '.00 a. "0 1].'8 uso ]08.' >I1S ,as.] .0"0 3. i U.H as'.. 37.0
.. c!'CiUIi 11"~.U ,. '.] I.UJ 1U.00 Ib51S a050 1.1"0 l't.H 'aia al..o Z't.." l'Ub.1t ,0'+0 ].a Y,b' cHI,' 5",5
l' ;!5DU 1]'+,0 .. U.. ." 8.00 noa' BOO l.a30 1't.'ti! '100 ao].a U'5 IlOl.5 .0"0 a.. i.1] 8>.8 "'.1
I" t!5UU 1/10, a .. 1.,] 1.01 1.50 un. Z'+OQ 1.1UO 1",31 3000 182.'1 2b11 15q.i .0'tO 1.' '.]i! 1U'.1 30. 't
1< ~SUII bb.B H lb.b 1.nq 1.50 111.,. ibOO a.HO 11.ql aoso 185.1 J1"O "8b.] .0'0 I.] , ."3 1l1.b lq.5
ao i!SOU ))." lb 111.1 . <> 5.00 1t1b8 11100 l. '3U 13." 115U 1"1.i! a18] lqq.1I .0..0 .. 5..5 115.3 8.0
al 2~on 0.0 0 al.o .'i 3.50 11015 aus a.aso 1".05 ]15 18.0 llt"1 18." .0"0 0.0 3.U "'.1 I.S
aa it;QP O.D 0 a".1 1.0. 1.50 a"01 ..11500 a.liO ...., .. 121".2 01. .. .0"0 0.0 "'.51 Jl. > .0
B ~OU 0.0 0 1".' 1.01 1.50 an5 11050 i.HO 11.'8 5] 83.8 1.1) a.' .0'" O.D 5.5" "5." .a
C'CL~ COMPOSITE HC 1.88" G~j"/AHP,.A
CO 100. Hi! yAAM/t5HP ."
NOZ 11.0"" G"A/'I/RHP HM
1-33
-------
TABLE 1-9.
23-MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.8
Engine: IHC 478 CID, V8
Vehicle: 1971 IHC 32, 000-lb GVW Tractor
Emi~sion Rate, Gr/bhp-hr Humidity
N02 Observed grains /lb
Date Run Dynamometer HC CO NDIR CL dry air
1-19-72 1 Stationary 6.78 93.6 11. 43 10.63 86.0
1-19-72 2 Stationary 6.99 85.2 12. 11 11.40 91. 5
Average 6.89 89.4 11. 77 11. 02
Percent spread: (Max-Min)x 100 3. 1 9.4 5.8 7.0
Avg
2-2-72 2 Chassis 5.39 77.0 10.32 9.38 60.5
2-3-72 1 Chassis 4.77 71. 4 14.47 13.21 11. 5
Average 5.08 74.2 12.40 11. 30
Percent spread: /Max-Min )x 100 12.2 7. 5 . 33.5 33.9
'-- Avg.
Average Stationary 6.89 89.4
Average Chassis 5.06 74.2
Difference: (Chassis - Stationary) -1. 81 -15.2
11. 77
12.40
0.63
11. 02
11. 30
0.28
Percent Difference:
(Difference/Stationary) x 100
-26.3 -17.0
5.4
2.5
1-34
-------
PROJ!e T u-n71-01 PROe!OUP'L D!V!LOPH!NT
1-1"-'Z ~UN 1 lCt?O IHe >18 tlD v8 TRUCK 8 STI TIONARY DY.'HOHETE~
----.........-..--.........-...............................................-.......----------..----------.-..---..-..-----------..------.----.-..-----..--
I)nu, MiN. 'UEL ~ATE eONeENT~HIO. 'S WEASURED CALCULATEO GA""'/MR WT, IIIEIGHTEO GRAM/HR
HOO! SPE!D LO.D wP VAC. HIN, OZ, GM/HA He CD eoz NO He CD HOZ P'AC. HP Ht CO NOI
-------------------..-..---------..--------------------------------------------........----------........-.----------------------------....--.
1 500 0.0 0 l~.O 1,00 1.50 n51 13000 1. ?ClQ 10.18 0 ZO".D lZ31 0.0 .01.1 0.0 11.Ct't n,l D.D
I 15DO 0,0 0 U.2 1.01 '.00 bU" 3100 5.080 11.80 D 138,D Ui!1 O,D .0"0 0.0 5.H 153.1 D.D
3 1500 IH.S I" 11." 1.02 5.00 8)1q Z100 2.D20 IJ.17 I1D no.fit 212ft ace... .0'0 .5 5.b3 85.a 1,2
' 150D q,.s Z1 11.1 1.1" 1.50 Innlt 2700 I.seta 1'.05 5,. 112.1 1I13 130.1 .0"0 1.1 1.31 8.. fit 5,a
5 150D 1"2.0 01 1'.' 1.2D It.oo 11151 nDO 1.380 1'.1.8 1105 aDl.1 l2.Q 322.8 .0'0 l.b 8.01 1110.0 li."
b 150D 18'1.0 so 11.3 1.15 10.DO IlteSIa 2050 .710 1'.19 1 Ct9Q 2Dl.0 1525 blt7.3 .0"0 z.a 8.0' !t1.D 25. fit
1 1500 2)b.0 ., 8.1 1.01 11.00 1,..81 200D ."'0 1]." ZS'O II". It 15,;9 100".J .0'0 2.1 Q.S8 1111. q 'to."
8 !SOO U3,O 81 b.l 1.05 12.00 1"531 ab50 l.saO 13.77 2'''Z 312.8 ]85111 1038." .0'0 3.2 13,H 15'.2 '1.t»
" !SOO 3H.D "5 1.0 1.08 15.50 ."11 noo 1.'50 13.'-] un 151.0 'II?] 150b,O .0-'0 3.1 1'+.0' 18b," bO.2
10 !SOO 318,0 108 0,0 1.08 U.OO 1"11 'oDD .....IItO 11.01 H- 180.1 ZS310 300.'+ .0-'0 '.3 H,20 10.'.8 12,0
11 1500 0.0 0 n.5 1.21 a.oo 2b". 5'000 2.0ao It .21 103 un.5 "31 1,1 ,Ob1 0.0 I2.U bl,l .5
12 500 O.D 0 1",5 1.]5 2.00 as20 110"0 Z.810 11,'0 103 107.1 'Zb 5.5 .0'0 0.0 8.31 37.1 .2
13 i!ljon )ba.o IH I." 1.05 10.00 "8]10 3000 11.]10 ll.]b '01 80'.8 ]'tSlO 1t27." .0'0 b," n.l" 1 380.8 Z5,l
1- 2500 U1.0 151 -,a 1.03 2".00 ]'H.35 1.'50 2.'.0 13.bl 2'''5 'Z5. q lll"1 i!2)"'.1 .0"0 ".0 1. '.o, ".'.' aq...
15 asoo 2n,O 12" b,l 1.05 1l.00 HIS" 1000 ,"30 1'.'2 3001 U".a 'HI' U13,5 .0'0 5.1 B.11 1111'.' .,.)
Ib 2500 lab.O 108 ".3 1.08 1".00 ""25 1000 ."'+0 l'.iII" 2n2 1"'.) asu 1133,S .0'0 ',3 '." 100,5 13.3
11 2500 181.0 Ib 11." 1.01 Ib,OO IS.)1t "00 .580 1'+.1" uas 1'8.1 1.,8 U 10,0 .0"0 3.- I."a 11,1 50,8
18 asoo 1)&.0 b5 1'.) 1.0' 13.00 1I2ba "50 .11'0 1'. '" 1118 130.1 1171 181.2 .0"0 2.b 5.ao 10.8 H,2
I" asoo qa.s -3 Ib.b 1.01 10.00 1".'2 "50 .850 1'.5) ",0 103.- lib" nlt.1 .0"0 1.1 ".1' ".1 llt.it
20 2500 .s.5 n 18,8 1.11 ".00 13,.a lZS0 1..sD I' .ltb 1"1 10b,2 Z"88 110, I .0"0 ," ".15 qq.! -.'
U Zt;OO 0.0 0 20.b 1.01 b.DO "qoet 1300 a,110 1-,31 "0 ".8 ZS5a 1. 1." .0"0 0.0 I,ll 102,1 .1
aa Z500 0.0 0 2".1 1.38 2.00 Z'''' ]1500 1,230 't.ll 0 "18.0 120 0.0 .01ltO 0.0 ]b.1a lq.u 0,0
U 500 0,0 0 1".3 1,15 1.50 2UI 11000 )..70 11.72 0 150.5 "5" 0,0 .Ob7 0.0 10.0" "".0 0.0
CYCLE eOHPOS I T! He b,183 GRAM/8HP HR
CD In.tt.s GRAM/BHP Hq
NO. U.'i!5 GRA""BHP H~
8s.e .1t~8 Le/S",P!1R
23 NOD! CALCULATIONS USING H02 H!ISURED BY eHEHILUHINESCENe!
1-1"-72 ~U' 1 l'no IHe '" el0 .e T~UC!t 8 STATIONAAY OYNAf"OMETER
r ......- ---...--- ----- - ----- -- ---- -- - - -- -- ---- -- - -- - ------- ----- - -- --- - - -- -- --- - - - - ------ - -- ---- - -- --- -- - -- - ------ - - - -- - --- - - -- -- - - -.. --..
I,)Y"'''. ~.N. 'UEL If" IE CUNCENTWA11UN '5 I'I(A'UNEO CALCUL'TI::O GNA"'"~ or. IIItdG,nED GHA"""1of
"onE SPEED LOAD HP 'iAC. HtH. OL. GM/HR He CO eOI '0 He CO Noa F AC. HP Ht CO .oa
------- -- -- -- -- - - --------- --- - -- --- ------- - - --- - -- ---- --- -- - --- ------ - - - --- -- - --- - --- -- - --- - -- - -- - - --....... -- - -- - -- - - ---- -- - - -- - - - --
500 0.0 0 lC11.0 1.00 1.50 ZS51 lJOOO 3. '''0 10.78 a- 10".0 1231 1.1 .Db7 0.0 13."" n.l .1
lStJO 0.0 0 1l.2 1.0' ".00 b35C11 3700 '5.080 11.&0 " 1]8.0 38i7 0." .0"0 0,0 S.52 l!1J.1 .-
1'500 't'.Ct 1- 111." 1,01 5.00 8)7C11 Z100 2.0ao 13.17 '20 1'0." ilaq 3C11.S .0'0 .5 5.bl 05.2 l.b
lSun '4".5 C1 1"1.' 1.1'4 1.50 101bb a,oo 1. S"u 1".U'5 bOO 182.1 i173 1)'+.11 .0"0 1.1 /.31 iib." 5.-
S 1500 l..a.o -I 1"." 1.20 CII.DO 12151 2S00 1.31U 1".18 1125 201.1 aa.." 301.' .0"0 1.b Ii .01 qo.O la.l
h 15an llq.1I 5' 11.3 1.15 10.00 1"85b a050 .170 1,'+ .11 Ua5 lOl.0 1525 5'O.q .0'+0 2,a 8.13" bl.0 23.0
1 1500 2]b.0 b1 8.3 1.n' 11.00 1 na, 2000 .b'tO 13." 2300 i)q.'t 15'" 'l't.o .0..0 2.1 q.il lIl.q 3b.b
, 1500 283.0 81 b.l 1.05 u.oe lq5]) 2b50 1.HO 13." Z181 132.8 385b "11. Ii .0'+0 1.2 11.31 IH.Z 1..5
" 1500 331.0 "5 1.0 1.08 15.'50 i?""U a200 1."SO 1 3.b3 lbOO 151.0 'tb') 1177.1 .0"0 1.8 1" .0'+ 181t." '»5.1
III l~OU ]78.0 108 0.0 1.01'1 22.00 ]"811 "000 b. ""0 11.Ul 180 78Q.l 25110 l..It.O .0'+0 -.3 H.ao 101".8 ",'
11 15011 0.0 0 2'''.5 1."7 1.00 lbbi 5..noo 1.020 ".l7 5 113C!.5 "31 .- .0t.1 D.O &a.i1 ba.1 .0
1. SOu u.tI 0 .\".5 1. J5 2.00 25Z0 11000 2.810 11. bO 10 201. J "2b l.b .0"0 0.0 II.U 11.1 .1
13 2500 Jb2.U 112 I." 1,05 :10.00 '+81'0 1000 11.)70 11.1b "5 80".11 3"5ao b01.a .0'0 b," U.l'4 Utlo.8 a".o
1- 2!OOIl 111.0 151 -.2 1,01 a".oo ,qb19 1750 2.'1080 13.b3 2'1081 "as." 121") 200Q.1I .0"'0 ',0 l' .0'" "87.' 80.'
15 iliOCI i!7l.11 12" '.8 1.05 e!l.DD HIS" 1000 . q)o 1'" ."'i! 21100 UIII.i! ~11' i!03?i! .0"0 s,a --.11 lbllt.7 81.5
Ib i:SOO aab.O HIS ",3 1.0-- 1".00 a""as 1000 . b"O l".bb 2b50 1"".3 2512 1 10CII.b .0"0 -.1 7.7' 100. S btl..
1'/ 2500 1.B 1. 11 Ob 11.b 1.01 1b.OO as..].. "00 .580 1'. '" U50 U8.1 1"i8 122q.0 .0"0 3.- s. qa ".1 "".2
I" 2;00 11..11 .. 1".3 1.0" 1 1.00 aUbi '50 .It..o 1'10.'" 11188 110.1 1171 ''''.5 .0"0 2.b 5.20 'U.8 30.1
I" r!50n QO.5 -3 Ib.b 1.01 10.00 Ib81t' "50 .850 !'t.51 "" 1Q1.' 18b" 3511. b .0"0 1.1 ..1" ".1 1".3
20 ~1j01i .5.S 22 18.8 1.11 ".00 13,Q2 1250 1. ..so 1". bb 050 10b.l i'1I8 1all.~ .0'0 ." '''.is qq.!:i 5.1
II 2Sao 0.0 0 20.b 1.n3 b.OO "Qaq 1100 2.110 L".11 1'0 ".8 2551 U.8 .0'0 0,0 3.11 101.1 1.-
2~ i'SO(l 11.;,) 0 2".' 1.:311 ~.on a..,.. ]1;00 1,230 '10.11 1 "u.o 1i' .' .0"0 0.0 Ib,'2 aCt.u .0
n son 0.0 0 1 Q.3 1.15 1.50 2228 11000 ]."'0 11.12 ]l 150.5 "5" 1.5 .0'" 0,0 1U.0't b".O .1
C"CLI:: CtJHPOS I TE Ht b. '8) GRAH/8HP HH
CO Q]..'5 G~A""bHP w~
N02 10.1111" GA"~/8"P)ltA
.~OJEeT 11-a877-01 PROCEOUIUL OE~ELOPMENT
l-1q-7i! ~UN 2 1Q?0 IHe >18 elo " TRUCK 8 ST'TIONARY O"''\I'"OfilETEA
''-' -..----.. --- ---- --- ----------- - -- - ----- -- ----. - -. - ---...-..--.. --- - - -- -- --.--- - -eo_-- --- -- -- -- - --- - - - --..- - ---- --- -- - --- - - - - - -- - - -- - - - --.
"YNA. "'AN. FUEL lUTe: CONCENTRArrON 'S MEASURED CALCULATED GRA"/H~ or. ..1. rGHTED GRAPt/I'-.R
HOO! SPE!D LO'O HP YAC. "IN. OZ. (;", HR He CO C02 '0 He CO Noa It'C. WP He eu NOZ
------ -- - - ---- -- --- ------ --- ---.------ --- - -..--.. --- --- --- --. ..-- ------. -- ---8O.. - --- -- -8O- --- --- -- -8O -- -- ---.- - --.. - -- - --- -- - - - - -- - - - - --
I 500 0.0 0 11.5 1.00 1.50 Z551 ,"000 1."'0 10."1 38 '11.5 b8" Z.2 .Oll? 0,0 21.58 "b.D ,I
a 1500 0.0 0 1~.8 1.0' ".00 b)SQ ''t50 Z.110 13."1 110 "5.8 lbltb 22.1 .0"0 0,0 1.8] bb.' ,"
I 1500 '107.5 l' 18. q 1.0a 5.00 u,q ''''OO 1.800 H."2 218 122.2 1851 "'.0 .0.0 ,5 ".8l1li ".0 1,"
- 11;00 ""'.5 21 11,0 1.1" ?50 10'bll ano 1."5U 1".51 be. 15b.0 1"..5 1'51." .0"0 1.1 b.a.. ".8 b.l
5 1100 1'1.0 -I !'t. J 1.ao q.oo 12157 1)50 1.050 1".53 1]87 18l1li.111 1711 311.1 .O'H' 1.. 7.51 1t9." 1"."
b 151]0 18..0 5' 11.' 1.15 10.00 1'+85b Inoo ,520 1".5) 20il lq'.8 1023 b51,2 .0"0 a.1. ?,Q 'to.q Zb,l
1 1500 nb.D b1 8.- 1.0? 11.00 1 "'8' 1'00 ,520 1'."Z 2be. l"b.1 lUb lan.a .0'0 Z.1 ?8' :+8.b "1.)
. uoo U3,O 81 b.a 1.05 12.00 1"1]] ,noo . '00 l't ..~ 1"15 UI.O 1803 125111.3 .0"0 3.' 10.110 1Z.1 50."
" 1500 ]11.0 "5 3.0 1.D8 15,50 2"12 ZZ50 l,b30 1".18 zn2 ]'i.1II 5013 IHb ,5 .0'0 3,8 13.10 200.5 51,5
10 1500 178.0 108 0.0 1.08 ll.OO ]'811 17S0 b.'10 11.2" "3 'lZ." i5?..8 ]10.q .0"0 -.3 aB.." loa"." 1i!..
11 1500 0.0 0 i'.' 1.21 2,00 'bb8 50000 1.800 3. 'n 103 1a1D,b "20 8.1 ,Ob1 0.0 ",'5 bl.b .b
12 <00 0,0 0 lq.o 1.15 i!.00 aSio 2]tjOD 2..00 10.7B 111 181.] 181 '.0 .0"" 0.0 15.a5 . 31.S .2
13 2500 ]ba,O l1a 1." 1.05 30.00 "']'0 3000 b.310 11.2' 800 lu.q !"51111 ?lQ., .0"0 b." 32,52 1381.b Z8.'
1- 2500 11'.0 151 - ,2 1.03 '..00 1"~U 1100 2,110 13.81 211"2 '21.111 10qil 2]"0.1 .o..n ..O lb.97 ..)It. q qJ.b
15 noo i!7I.0 U" . b.1 1.05 21.00 ]]85" 1000 . '''0 1'10 .31 ]OIJ U3,5 ])'t1 U8?i .0"0 5.a II. ". lH.1t "1.»
Ib 2500 Ub.O 108 ".3 1.08 1".00 a..as 1050 . ""0 1,'.'iI zaitz lOCl.3 1"?] 1880,S .0"0 '.3 8.17 ?I. q 'S.l
11 lson 111.0 8~ 11.81 1.0' 1'11.00 2Stl'- 1000 ,520 1'.51 iI]Qb lb'. q 17b' 1335,5 .0"0 1,- b.'2 '0.'5 53."
18 Z500 lllt.O b5 1".1 1.0' !J.oo U2bZ 1050 ,550 1".51 1??q 1"'.0 155b al?a .0"'(\ a,b 5.88 bi!. i! 1].1
I" 2500 qn.1 -3 1,"'.b 1,01 10.00 1b...' 1~00 .700 1".55 101115 10".? 1551 )8?" .0.0 1,1 It.)Q ba.1 !S.5
ao lson "'.5 l2 18." 1.11 ".00 1]1"Z 1250 1.230 1".51 "3 108.S ~lS7 1"2.1 .0"0 ," ...].. 8b.3 5.'
U 1500 0,0 0 10.b 1.03 b.DO "'10" 1350 1."10 1".11 211 91.8 2138 "'.7 .0'+0 0.0 3.i!' "3.5 .."
U 1500 0.0 0 2'+.' 1.38 2,00 2"" 11S00 . "0 '+.a7 as lib".] 55" 1.0 .0"0 0.0 2b.51 12.3 .1
n 500 0,0 0 111J.J 1.15 1.50 aU8 18000 z. "'0 11.13 b- a52.1 '01 1,0 .Ob7 0.0 lb.liI] 5b.l .1
eyeL! eONPOSlT! He b.1J1IJ1 GRAM/8HP H~
CO 85.1'" GR'"/8MP HR
Noa 12.118 GRA"/BHP HR
Bs~e .111"1 L8/BHP HR
I-35
-------
lJ HOOE CAI.CUlATION! USING .02 "E"UREO BY CHEHII.UHINE8CENCE
l-lQ..'1l PUN 2 .\11170 IHC -18 CIO V8 TRUCK 8 STATIONARY D't'N'"O"ETER
..............-...... --- --- --.. -.--..-- --- ------ --- --.. .-..-..------.. ...-.. -- --- ---..- -- ------------......- ---- --- ---..... --- ----...... ---- ---- ---- --- ---- ...--
O't'Na. "'AN. FUEL wATE CUNCENTIU T IUN .t.S f'lEASUHEtI C'~CUL' rt.D GW,u\/rtl( or. "EIG"'IED 'HUll""
MODE SPEED LOAO NP VAt. "'IN. oz. G"/I1R NC co C02 NO NC co N02 fAC. N~ HC co N02
........... -..-.... -- ---...... -........- --- ..--......... -- ----- ---.. ---.. -- --- ---.... --.... -- -- ---- --.. --------....... -- -.. ..--. --- ---.... ---.. -- .-------.. ----- -- .-..--.
1 500 0.0 0 18.5 1.0U 1.50 2551 Z'tOOO 1.11180 10. '3 21 '13.5 b8" 1.2 .Ob7 0.0 27.58 'b.0 .1
' l~OO 0.0 0 J q. M 1.07 't .00 b3;q 2"50 2.110 13. III) IH illS. 8 !bbt:. 18.- .nlltO 0.0 J.8' .,b. '1 .'
3 1500 1"'.5 I- 18. III 1.02 5.00 837111 2"00 1.800 l' .Iti! H5 122.2 lB51 '1.' .0"0 .5 '.8111 '''.0 1.7
- 15UII cp+.s 27 11.0 1.1 ~ 7.50 107." 2150 1.1150 1-.53 bl5 15b.0 1 qll5 "'.8 .0-0 1.1 b.ill 77.8 5.5
5 lSOU HZ.D -I 1'+.1 l.lO 11.00 127$7 2J50 1.050 1~.S3 U50 lBII. it 1711 334.8 .0"0 I.b 7.58 "B." 13."
. HOO uq.n 5- 11.11 1.15 10.00 I;BSb lOOO .520 l'.S] 2025 lq".8 1023 b5'. q .0'0 l.2 1.1C1 '0. CI 2b.2
, 15011 ?]b.O b7 8.- 1.07 11.00 1"87 nOD .520 1't...Z 2b50 lQ".1 Illb 1018.2 .0..0 2.7 1.81 '8.b '0.1
. J;OO 283.0 01 b.2 1.05 li.DO lC1S33 2000 .700 1-.-2 2CH~O 255.0 180. 12118.7 .0'0 3.2 10.20 72.1 IItCl."
" 1500 331.0 "5 J.O 1.08 15.50 211"U 2250 I. bJO 1~.18 lB50 JH.b SOH lHO.5 .0'0 '.8 H.70 200.5 51."
10 1500 378.0 108 0.0 1.08 22.00 1'811 H50 b.110 11.2' 388 H2.'+ iSH I 2",..7 .0'0 -.' 28.'" 102"." ".8
Il l~OU 0.0 0 2.. II 1.2' 2.00 2,,"8 50000 1.800 3.10 8 1270." "2' .7 .0.' 0.0 8'.75 "1." .0
I? ~OO 0.0 0 lC1.0 1.35 2.00 2520 i3S00 2. '+00 10.78 28 381.' 787 1.5 .0"0 0.0 15.25 31.S .1
14 2500 102.0 172 I." 1.05 '0.00 1I':n0 3000 b.3I0 11.2- 7U 8U." H5!1I "'0.5 .0"0 b." '2.52 H81.b 25.b
" 2500 311.0 1.1 '.' 1.03 ,,'+ .00 ]Clb 35 1700 2.180 H.bJ 2bOO 1121. b 10"22 l1H.O .0'+0 b.O lb.87 lI)b. q 85.b
H 250U 2H.O U" b.8 1.05 21.00 1385q 1000 . ?'to 111.31 lllOO HJ.5 f]U 1I51.8 .0110 5.2 8.'" In.b 8b.1
Ib 2500 22b.O 108 '. J 1.08 1"1.0" ZClQ2S 1050 .'"0 l'.U 2b50 iOCl.3 1'" 1153.' .0'0 -.J 8.37 7&.q '0.1
17 2t;oD 181.0 "b 11." 1.07 1b.00 15'3& 1000 .SlO 1'.53 2250 Ib7." 171111t 125-.1 .0'0 ..- b.12 70.5 50.2
18 2500 13-.0 &5 1'. J 1.'" 13.00 212.2 1050 .550 1..53 lb50 1'+7.0 155. 7b1.0 .0'+0 2.b 5.88 b2.2 '0.'
I" l!'OU 110.5 .. H.b 1.01 10.00 1 bBlll 1000 .700 1'.55 "75 10".' 1551 355.2 .0110 1.7 II. J" b2.1 1'.2
20 e50U IItS.5 l2 111." 1.11 ~.OO 1]7~l 1250 1.2JO I' .53 "5 108.5 2157 U8.J .0110 ." '.]' 8b.:iI 5.1
21 2500 0.0 0 i!".b I.OJ b.OO ClqoCl H50 I. "10 111.31 200 81.8 2138 .0.2 .0'0 0.0 !.21 ".5 I.b
H '500 11.0 0 211. '1 I.U 2.00 j!'+?'t 18500 .1'10 '.21 8 bblt.3 55" ." .0ltO 0.0 2b.57 22.' .0
2' 500 0.0 0 1"'.3 1. I!. 1.50 2228 18000 2. Q10 11.13 2" 252.3 8U I. J .0117 0.0 lb. BI '".1 .1
CYCI.[ COMPOSITE NC b.q"'2 GRAM/PoMP ."
CO SS.l"lI GAA"'/~HP N"
NOl 11.3"'" GIUM/8MP N"
PROJECT 11-2877-01 PROCEOURAI. OEVEI.OPMENT
2-02-12 PUN 2 1"'70 IHC "8 CIO V8 TRUCK 8 C.ASSIS OYNAHOHETER
..--..---------..--------..--..--....--....-----..-----..---------..-------..---------------------..-..------..--..----------..---..........------------
D'fNA. "_N. FUEL R,T[ CONCfNTlh T ION AS MF. ,SU"EO C'LCUL,TEn GA,M/HA oT. "EtG"TED GN'M/HR
HOOE SPEED LOAD .P VAC. MIN. oz. GH/MA NC CO C02 NO NC CO N02 FAC. HP NC CO .02
..--....-....-..---..------------------.."-----------------------------..--------..------------------------------....-..----..---------..--..---..
I 500 0.0 0 11.0 1.3' 2.00 253" HOD i. Q70 1.b5 77 85.5 138- 5." .01t'1 0.0 S.70 Cl2.' .-
2 1500 0.0 0 20.' 1.1 q - .00 SO'll 1800 I. no 12."'1 I.. 73. II II Jb 1"'.3 .0'0 0.0 2. q! itS.' .8
J 1500 '7.5 I' 18. '" 1.37 1..00 7"50 2'tOO 2. ibO 12.22 238 no. iii 2Jqb )q.7 .0'0 .5 1It.8] qs. q I.'
- 1500 Qll. S 27 17.' 1.20 -.00 i505 2500 2.020 Ii. "'It -b- l]q.i Ual lb. I .0'0 1.1 S.5Q ql.3: J.-
5 l~DO 1'2.0 01 III.! 1.211 8.00 JOCl'1, lttOO 1.300 J 3.111 1277 1 '13.b 1 "'DO 30b.7 .0'0 I.b b. "', 71..0 U.J
b 11;00 lB«I.O 5- 11.' 1.3' 10.00 12"'''''' i'i'DO .b70 11. "'1 20?7 11'8.7 11bl 5"'1.' .o.n 2.2 '1.55 'b.' i!3.1
7 1500 nb.O b7 8.° 1.'0 12.00 1'580 2050 ."0 13.cH 2b8q 205. - 8"0 8«1.. J .0'+0 2.7 8.21 !S.b !S.8
8 11ODO 1'83.0 81 '.2 1.2b 12.00 J"'OO 1C150 . )qu 1]."'J '112 21'1. q 880 USlt.7 .0'+0 '.2 8.12 J5.2 .".2
" 1500 331.0 "5 J.O 1.32 lb.OO 20'-'18 2'00 1.52U 13.17 273" 118.b '0'" U07.J .0110 3.8 U.75 IbJ.1 .8.3
10 1500 378.0 1.8 0.0 1.2" 20.00 ibi72 ib50 5. CIlia 11.01 537 555.' 18315 271.2 .0"0 -. J 22.21 732.11 10.8
11 1500 0.0 0 l'.O 1.2C1 2.00 2h3? ,qOOO 1.1150 2.70 117 10811.8 10Clil 1'.5 .011'1 0.0 H.ib '1!.1 1.0
12 500 0.0 0 I".' 1.33 2.00 2558 5250 3.380 EI.H 130 10"'.1 !'till ".0 .0110 0.0 't.]'" 5'1.0 .-
H i!~00 3&2.0 172 2.. 1.'2 30.00 'tUC'8 noD 5.8110 11.3. 8., Sq"'.3 28i!" 713.8 .0110 b." 23. q7 1131.1 l8.-
1- i!SOO 31 '.0 151 -. J 1.28 lll.OO )18"'11 I~OO 1.810 13. "II !05b !00.3 75b' 2031.' .0'0 b.O U.OI '02.5 81..
IS i!c;on 2'12.0 12" b.8 1.28 20.00 2b578 800 .580 1'..2 3222 l'tl.D 20115 1885.' .0"0 5.2 5.b' li.1I 75.'
Ib i!50n 22..0 10' ".' 1.1" 1i1.00 23'b2 1000 .580 1" .53 2811] 1511.3 180'1 1115".0 .0110 -.' ".17 '12.! 58.2
11 2500 181.0 8b 11." 1.2" 1b.OO uo"'e 1200 .b'lO 1'.53 2'" H5.3 lIb'- Ul'1.11 .0.0 J.- -.111 "".b ,... '1
18 p.50n I3b.O b5 1'." 1.13 !l.00 180bll U50 1.120 I'. '2 115'" 155.b 2110'1 b13.0 .0'0 2. b ".22 10".3 lil. CI
I" 1500 ClO.5 -J 1".11 1.38 12.00 1..,Ql 1'00 1. bbO 13. '1' 1031 1H.O JII5 325.2 .0'0 1.7 5.32 121.' H.o
20 2~00 '5.5 >2 18. q J .iO 8.00 113tto 1'100 2. "0 12.511 -Ob llb.8 ]117'1 100.to .0'0 ." 5.n'1 1'''.1 -.0
21 2500 0.0 0 1 "'. '1 1.b1 10.00 IOS.5 1'100 2. s.o Il.OCl ..5 121.2 3b81 '1Q.3 .O~O 0.0 lit. (15 111'1.5 3.2
H i50fl 0.0 0 lllt.7 1.)7 2.00 2'83 1'1(100 1. b8u 2.37 b- 1!It.2 l'bb ".2 .0'+0 0.0 e"'.H 58.- .-
n SOD 0.0 0 1 CI.~ 1.50 i.OD 221»8 3'100 J. Cl80 iI.ct] 15' bS. '1 ll1iH ".' .0"7 0.0 1It.]8 QS.2 .b
CYCll COMPOS! TE NC 5. US GJUM/BHP NP
CO 7'1.021 GR,"'/RHP HP
'02 10.320 GA'"/8HP HR
B8FC .584 LB/BHP HP
~J "ODE C'I.COL',IONS USING N02 "E'BURED BY CHEMILUMINESCENCE
2-D?'-7l 'HJN 2 lQ'10 IMC .,. C10 V8 fWuCI'( 8 C!'IASS1S orN'MoHE JEM
- -- -..- - ..-- --- - - - -..", -....- -.. -.. -.. -----.... -'" - - - -...... ---- --- - -- - -.... -- -----.. - - -- --- - -- ------ - - - - - --.. -- - ....-..- - -..-- -- - - -.. - --- - --- - - -- - -..---
OYN'. ""~. "ut.L. "'I f tUIoICENTWA'IuN AS "E':JUNED tAl.tvLano 'HA"/I'I" .,. fIIU61"11t:D ""''''1ft..
HOOE SPEED lOAD NP .....c. MIN. Oz. GfII/HR HC CO C02 NO NC CO N02 FAC. HP NC cu NOl
--- -.. -- - - - ---- -- ----- ..-- -.. -- ..-- --..-- - ---- - - - -- - -..- -..--..- -..-- -- - -- -....- ..-- --- - -- --- --.... ---..-- - --- --- -.... --- - - -- - -..-....- - -.. -- -..- - - - ---
I 500 0.0 0 18.n 1.3" 2.00 25]'" HOD 2. Q10 7.bS 2b 85.5 138" 2.0 .Ob7 0.0 5. '10 qi!.1It .1
. 150U D.. 0 I?O. II 1.1'" '.00 5H8 1800 1.3110 12.'+7 100 '13.- 113b IJ.5 .UlltO 0.0 c1!. "'3 ~5.11t ..
3 15uO It'1.5 I- 18.CI 1.37 b.OO '''50 2000 2.3b0 12.22 175 120.b 2Hb ".2 .u'u .5 1It.83 q5.q 1.2
- 15(.10 "'''.s 21 17.~ 1.20 b.oll 8505 2500 2.020 12. "'. 350 13Q.1I 2282 .5.0 .0"0 1.1 S.5Q cU.3 '.b
5 1!;OO l~I!.D -I 1'.1 1.211 8.00 10"''' 2"00 I. JOO l3.bJ 1100 113.b lqOO 2b".2 .0'0 I.b b.II" 7b.0 10.b
b IS un 18"'.D 5- 11." 1. III 10.00 12bClIIt 2200 . b'lO 1!.~1 1850 188.1 llbl Slb.8 .01ltD ..l 7.55 IItb.1t '1.1
, 1500 ?3b.n b7 8.- 1.'U 12.00 nSlo 2050 ."'0 13."'1 z.es l05.11t 8"0 80b.S .0'0 2.7 8.21 ]5.b H.J
8 l!Onn 2(13.0 81 b.2 J .ill 1l.00 lblOO lQ50 .]Qo 1].q1 i!qoo 21'1. q 880 10'1b.1 .0110 '.2 8.72 J5.2 113.0
" 15UO 311.n "5 J.O I." 1".00 201.11 2'nO 1.520 II. l' 2500 318. II '0'111 1101.CI .0'0 '.8 12.7S 1lt3.1 '11.1
10 1500 ]'18.0 108 0.0 1.2" lO. DO 2b]'12 :!b50 5. "'Ita 11.01 -00 555.] 18315 202.0 .0'0 -.' 22.1I '1Ji?11 8.1
11 1500 0.. 0 i'.O l.l'" i.OO 2'" 211noo 1.1150 2.70 12 10811.8 10Qb 1.5 .Db? 0.0 7~. 3b 7].1 .1
12 SOO 0.0 0 lq.3 1." '.00 lS58 5250 3.380 B.]'+ 3b 10q., HZb 2.5 .0110 0.0 lit. Jq 57.U ,1
Ii i!1j00 3b2.0 112 2.0 1.22 30.00 IItl1l1 e500 S.8'+0 11.:U 770 5"''''.3 2827'1 bli!.8 .0"0 b." 2]."''1 1131.1 2-.1i1
I- lSOO 311.0 151 -.' 1.28 2".00 UBQIl 1500 1.870 13.Ql 2850 100.3 '15". 18"'''.1It .0..0 b.O 12.01 .02.5 ?S.B
15 2500 2'2.0 12" b.8 1.28 lo.OO l1s5?8 800 .580 l'.'i! 3150 1"1.0 20b5 18ctJ.i! .0'+0 5.2 S.blf H.b 73.'
I" f!!OOO 22b.D I.. ".' 1.111 Ib.Oo 134b2 InoO .5eU 1'+.5] 2bOO 15'.3 180'1 1331.5 .0.0 -.3 ".1'1 H. i !t3.]
I? 2500 181.0 8. 11.11 1.2'" 1 b.OO il0..8 UOD .1»10 111.53 2300 1115.3 18114 1051." .01t0 '.' b..J 7".1» 112.1
IP 2500 1 ]b.O b5 1'.b 1.13 12.00 lBOb4 BSO 1.120 1".112 1550 155. iI 2bO? scu.O .0110 2.b b.22 104.] 21. '1
'" 2500 110.5 -. Iii. b 1.311 12.00 1"?"1 1'00 1.61"0 11.7'1 "DO 133.0 3185 28].11 .U'O 1.7 5.32 U'.' 11."
III i!sun its. iii l2 16. Q J. 21.1 8.00 113"0 1700 2.1t..0 12.S'" 2"5 12b.B 3b71 73.1 .UIIO ." S.O'1 111'1.1 i!. q
21 i!500 0.0 0 I"'.? 1. bl 10.00 105115 1700 2.5bO 12.0" 210 121.2 'b8' ''II., .0110 0.0 '.8S 1'7.5 2.0
l2 ~~uu 0.0 0 2 lit . 7 1.37 2.UO 211t8] 11000 1."80 2. J7 b H'.I! lItbb ." .0"0 0.0 2Q.3'1 5H. iI .0
2. ~OO 0.0 0 1".' 1.50 l.ao i!2lt8 3'100 j. Q80 8.Ct3 H b5. '1 1'ti7 2.2 .Ob7 0.0 4.)8 q5.2 .1
CYC\.E CO"POSITE NC S. U5 GRiM/8HP HP
CO 77.021 GRAM/BHP NP
N02 11.3'1'1 ;RUt/StoIP NR
1-36
-------
P"OJ!CT lI-U"-OI P"OCEOUUL O!VELOPM!MT
i.O~-72 ~UM I 1Q70 IMC It" CIO '18 TAUCK 8 tMASSIS Oy,.,.u~O"ETER
r -......-..-......-............-...........-..-..------.......-.........--....-............-.............----..-----..-..-------............--..-..-..--..-..----------------------..--..-.
'. OY'NA. """i" 'uEL ~ATE CONCENTRATION AS MEASURED CALCULATED GRA"/HR .T. -£IG"1[1) GA'M/HA
MOD! SPEED LOAO MP VAt. MIM. OZ. OM/M" MC CO COi MO MC CD MOi FloC. MP MC to NOi
-..--.......--..--------------------------.----..--------..---------..---..-------..--..----------------..--..-----..--..-..--..-------------------
1 500 0.0 0 11.0 I.U i.OO i551 uOO ).080 '.5b " IIq.O 1'30 5.5 .Ob' 0.0 ',110 115.' .-
i 1500 0.0 0 20." 1.13 ',00 .Oil 050 .~O li.]' 10. "',0 5'i )0.1 ,01ltO 0.0 1.'1t al.) l.i
) 1500 "'.5 1- 18.0 1.28 b.OO 101] i050 a.SiD 1I.'i US lI).i illO U.' .0'0 .S '. S) lU.- i.5
- 1500 ~'.S i' 1 '.' 1.10 &,,00 QZ1. 1"50 1.810 li.li '05 Ii..' i-5) 15i.0 ,0'0 1.1 5.07 ".1 ..1
5 1500 pU.o '1 1'.1 1.lb 8.00 11')1 uOO 1.)10 U.1i III?? 111.0 aZItCt '5].) .0'0 l.b II..' 110.8 18.1
b 1500 1811,0 SO 11.' 1.2' 10,00 IJT18 1150 ,,11'0 11.0" as... 1'1.0 11'. 8'''.8 .0"0 i.i b.~l 51.1 ]".0
, 1500 11..0 ., 8.t 1.31 Ii.oo 1551i noo ."'0 13.0. H.~ lli.l 1081 11"".' .0'0 i.' '.28 '].Z "'. q
8 1500 in.o 81 b.i 1.1 If 1i.00 1115) 1500 .)50 13.18 ]bOZ 198.1 88b nQ".5 .0"0 I.i '.Ii 15.5 bO.O
. 1500 )]1.0 OS ).0 l.n Ib.OO ZObU 111100 1. ]00 13.18 nn lb'.O nOI 150).' .0'0 1.8 10.118 1"'.11 bO.1
10 1500 3'1.0 108 0.0 l.iI !o.oo ,bS78 ]000 5.500 10.78 'i1 "80." 1'810 )8).' .0"0 '.) lC1.2" 1li." 15.)
11 1500 0.0 0 it.O I.TS i.OO lC1" 1'500 .)10 ).iO 18) 5&8.) ns 11.8 .Ob' 0.0 H.e,! 11..' I.b
11 500 0.0 0 1".] 1.!i 2.00 iiJ8 1"500 1.050 5.i' ilO '17.1 bll iO.l .0'" 0.0 1..11 2"." .8
13 noo Jbi.O 17l i.O l.n )0.00 '1828 i500 5..10 11..0 10'8 S'U." i!1ne 8)].5 .0'0 ..0 l1. "b 108S.4 )].)
l' BOO 11'.0 101 '.) l.i' 2'.00 1Il"S 1'50 1.100 '1.11 ).Oi "2].2 100il ].."... .0"0 b.O Ih. el] "00.4 114.h
IS noo iT2.0 UO b.8 l.n 10.00 i!1i!1It 180 .''10 1'.31 )'1111 1'2.' 1811 n18.1 .0"0 5.i 5.'1 12.' 45.1
1. i.OO l21t.n 101 0.) I.U Ib.OO 2')00 "'0 .""0 l't.B 1bOl l"i!.S 1"5\1 1058.. .0"0 '.) 5.'0 '58.2 ?B.1
11 noo 181.0 8b 1I.b l.n 111.00 iUbi 050 .'1110 1't.]1 )110 US.. l'tU 1"'].4 .0'tO ).' 5.'Z 5..5 5'1.0
18 noo 11h.O .5 1'.11 1.11 li.OO 18]8" 1(100 .700 1'.H Z'zo 111.' lTiI q".8 .o'to i.. ".87 b8.8 )".1
10 noo 00.5 '] Ib.b 1.)1 li.OO 15. Ii 1050 . e"O li." Ilt48 110.i i05' 5"1.1 .0'0 I.' ".'1 8i.) iJ.'
iO noo 'tS.S u 11.'1 1.15 8.00 1181] 1150 1.)00 u.u .To '15.11 ill) 1".0 .0"0 .0 1.1i 81.) '.-
il noo 0.0 0 1".7 l.h' 10.00 10Hi. 12"0 1.800 u.n 508 81.) 211'5 Iii.' .0'0 0.0 I."" 105.8 '.0
n noo 0.0 0 Z'.7 1.)1 i.OO Z'I] 1'000 .'70 i! .54 10) 8]".J ,.) n.) .Q"O 0.0 )].31 10.5 .0
n 500 0.0 0 1111.' i.1S ).00 Z1'1 ZqOO 1.1'0 8."8 180 5'.] UO] U.' .0111 0.0 ).8i 811.1 ..
CVtL! COMPOSITE MC 't .111b GRAM/aMP HA
CO 11."15 GRAP4/8HP HA
-Oi 1't.'~8 GRA"'/BHP HR
RSFt .5"8 LIt/8MP wA
i) MOO! C'LCUL iT IONS USING NOi M£'SuRED R' CHE"! [LU'" [N£ SC! NC E
z..o]." RU- 1 1"'0 1M' "8 tlO V8 TRUt::I< . CH'S5[3 OYNAMO"'ETER
-. .... .................. ........................... ".."..O8.. ....O8.. ................ O8......O808 ""."O8"" O8.......O808.. O8........O8"" .............. ..... O808''''O8O8O8 .''O808 O8''''''O808 O8""O8""""O8....O8.. O8......O8 ...O8....
l)YNA. 1'1''''. 'U..L ioU I E CUNCENIHAIIuN A. "!E"UHfi)' CALCULi r~D 18'UI'I/I1W . r. "'EIG"'to I.;"AI'I/"H
MOO! SPEEO LOAO MP VAC. I'll"". OZ. ~M/HR Mt to tOi NO MC CO NOi FAC. MP NC to NOi
.O8 ...... ...... "O8" ""O8-O8 -.-.-..O8.... .""..O8"O8 "O8-""-- -- - -- - ---"O8 - ..-- ---.. --.... ---.... --....O8" --- --.. ..-- -. - --.. -.. - -.... ..-...... ..-.. --.. ---.. -----.. -.... -.... --.. ---..
~"O 0.0 0 18.0 1.]] 2.00 nse HOO J.'=t8Q ?5h iT 11".0 111. 1.0 .Ob? 0.0 ".110 115.' .1
151)0 0.0 " iO." 1.l] ".00 bOil 050 .580 u.3't Hi "".0 5'i al. Ii .0"1"1 0.0 1."" al.' .0
l1iun "'.5 10 18." 1 .211 b.OO '''''J i050 ~.5i!O 11.11 d)0 1I).i IUD "2.1 .O~O .5 ".5] 11i." 1.'
lSUO "".5 i' 11.-' 1.10 b.OO q218 1"50 1.8'" li.U .00 11!1t.1 '''S3 12".'" .0"0 1.1 5.01 'Hid S.i
5 UOo 1"2.0 -I 1".J 1.1& 8.00 111"U UOO 1.]yu !Z.81 1500 171.0 2'11" "05." .0"0 l.b It.Sit 40.8 lb.11
. LSUO lt1Q.fJ so 11." 1.i" lU.OO 13H8 1?S0 .b"O 13.011 2"81 1 '1.U 1el?8 81b.1 .0"0 i.i 1t.42 51.1 12.'
, 11100 l:lb.O ., 8.' 1.31 12.00 15582 1hOO . "'0 IJ.OIt 1000 lli.l lOll II)).. .0"0 i.' '.is ").2 "5. J
. l~IJU i!8~.U S1 '.i 1.14 12;00 11153 1500 .150 11.18 J'HO 188.1 88b un.i'! .0'0 I.i '.5i J5.S 5?"
. 1500 ))I.n '5 ).0 1.3i 11t.OO (toUbU 1400 1. )00 11.18 )050 lb 1.0 )II"L lOi).i .0"0 ).8 10..8 l".b 5b.0
III 1~00 )18.0 108 ".n J .18 iO.OO i!tlS18 ]000 5.500 10.?8 510 "YO." 1 1810 i!H... .0"0 '.) l".i!" Hi." 10."
11 1500 0.0 0 1".0 1.'5 i.OO len.. 10500 .)10 ).iO 11 5b8.) lOS 1.5 .Ob' 0.0 J'.41 111." .,
It 500 0.0 n 1".] 1.S~ i!.OD ii)8 1"S0n 1.050 S.t1 is "11.1 .11 i.' .0"0 0.0 '.. 'I i-'." .I
11 iSbO ]\l2.U 11i i.O 1.11! 30. Db "18i8 l5DO 5.h10 11.110 0.. 5q8. q .Pnl '15.8 .0"0 >.0 cu. fIb 101lS.4 a8.b
l' I~OO )1'.0 IS, ... J 1.2'1 l".nn 3C!l'tS nSn 1. '00 4.1' usa "2].l 100il 32"5.' .O..n ..0 Lb.") .00.4 U".8
15 1100 '?l.D UO b.8 l.i5 20.00 ~'llh '.0 .""0 n.i1 H'Ja Hi.? 1811 2211.5 .0"0 5.i 5.'1 "... 4101
I> noo ii..O '08 0.) I.U lit. 00 2")1)0 810 .""0 1".31 ))50 1"'.5 1~5b 18il.b .0"0 -.) 5.10 58.i '2.'"
l' noo 181.0 8. 11.. l.iI 111. DO ill'i 050 ...40 1'. JI i850 1)5.. IH) 1)50.' .0"0 ).' 5.'" 5..5 5".0
18 2~"0 I)b.O .5 1". b 1.11 lit.DO U35fQ loon .100 1".31 iUS lll.1 PZt 858.. .0"0 i.. ...It, ItY. Ii ]".J
l' i500 40.5 '] llt.1t 1.)1 12.00 15S~2 1050 .4'0 13.17 H5a 110.2 2051 50S.) .0'0 I.' "."1 8i.1 c!O.2
iO 21100 "5.5 ii 18." 1.13 8.00 118)) 1150 1. )UO Ii. Ii "0 "s.1t ill) 114.' .01100 .0 J.1Il 11I1.J 5.i
~1 .!Sou 0.0 " 1 ".' l.b" 10.00 ID)'2 nOD 1.800 11.3't iOS 81. ] lit'" TI.i .0"0 0.. J.-.q 10S.8 i.8
ii i!~OU 0.0 a 2'.' 1.1' ~.1J,1 2"8J 1'0130 . "0 i.S" . 8)~. ] TbJ I.. .0"0 0.0 33.1' 10.5 .0
iJ 500 0.0 0 I"." l.iS J.OO 131) i!qoo ].2"0 8.". H 51. I llq3 i.' .Ob1 0.0 J.8i lit.] .i
C.tL~ tOMPOSIT! MC '. 'bb GA'M/BI'IP MR
CO 1l."1C; GRA"!I!H1P M"
NOi 1).111 GA'''/BHP M"
1-37
-------
TABLE 1-10. 23-MODE CYCLE STATIONARY AND CHASSIS
DYNAMOMETER TEST RESULTS
Correlation Truck No.9
Engine: Chevrolet 292 CID, 6 cyl.
Vehicle: 1970 Chevrolet 14, 000-lb
GVW Van
Emission Rate, Gr/bhp-hr Humidity
N02 Observed grains /lb
Date Run Dynamometer HC CO NDIR CL dry air
1-26-72 1 Stationary 5.97 65.7 14.56 15. 01 56.5
1-26-72 2 Stationary 5.91 68.0 14.78 14.91 68.5
1-26-72 3 Stationary 5.90 68.4 14.75 14.44 73.0
Average 5.93 67.4 14.70 14.79
(Max-Min)x 1.2 4.0 1.5 3.9
Percent spread: 100
Avg.
1-28-72 2 Chassis 6.58 70.2 16.60 15.47 36.5
1-29-72 1 Chassis 7.97 72.5 15.46 14.88 49.0
Average 7.28 71. 4 16.03 15. 18
Percent spread: (MaX- Min 1 x 100' 19. 1 3.2 7. 1 3.9
Avg.
Average Stationary 5.93 67.4 14.70 14.79
Average Chassis 7.28 7.28 71. 4 16.03 15. 18
Difference: (Chassis - Stationary) 1. 35 4.0 1. 33 0.39
Percent Difference:
(Difference/Stationary) x 100 22.8 5.9 9.0 2.6
1-38
-------
PROJECT U-ll"-OI PROCEOURAL OEVELOPHENT
l-Zb-1i! RUN 1 1"0 CHEVROLET l'l CIO 0 CYL. TRUCK ' S'ATIONARY DYNA"OMETER
----..-.-.................-..--------------.----..----..---..---------------------..-------------.-..-..-.-------------..----------------------
O\'N.&. "'AN. FuEL RAT! CONC£NTRAT10~ IS MEaSURED CAlCUlAnO GRA"'/HR 'ffT. tiff tGHTEn GIU""HR
HOOE SPEEO LOAO HP VAC. MIN. OZ. '"/HR HC CO COl '0 HC CO NOl FAC. HP HC CO NOl
---..- -..---- ..--- -------- -- -.----- --- ---.. --..- ---.. -- --- -- -- -..-.. -- --- ------ -....... -----.. -..---- --- -- -- -..--.. --.. ..~-- ---.... --.......... ----.. --......-
1 000 0.0 0 lO.' 1.21 1.00 lH' 81S0 ',180 H.8't o' ...' ,.. 1.0 .Ob? 0.0 '.13 SI.0 .1
Z 1500 0.0 0 H.O 1.11 l.OO llU "500 .SSO 13.00 1'0 183.' US U.O .0'0 0.0 '.H 1.0 . S
3 1500 lO.O , 18.0 1.38 3.00 31.". USO .100 li."1 '13 S8," Sl 18.' .0"0 .3 Z.H l.1 3.1
. 1t;00 5'.5 10 111.3 1."3 '.00 .'58 1850 .100 U.'H in.." IIZ.O 01 ZlIb.1I .0'+0 .0 2.'+8 i.' 10.?
5 1500 81.0 U 13.' 1.30 't.sa 5188 1",0 .100 1'.OS 3b]3 10.0 83 '''5.1 .0'+0 .' 3.10 3.3 1".8
o 1'00 10".0 31 11.3 1.10 5.00 1081 1800 .100 l't.18 HZb 88.a .. 1100110.3 .0'100 1.2 3.S3 -.0 2'10.3
, IS00 13S.0 3q I.' I.U 5.S0 B353 18S0 ."20 1'10.18 330' 10".5 .,. blO.3 .0"0 1.5 '10.18 1".i! z...8
I IS00 1~].5 ., S.' 1.03 b.OO ""0" l050 1.010 1'.18 JOOI IH." 1313 110'101.] .0"0 L. - 5.11 52. S is.'
. 1500 18'.S S' 3.0 1.00 '.00 11233 noD 1.100 1".31 302" IS'.1 1131 H8.1 .0"0 a.2 110.21 b".C! i!B.'
10 1500 Z18.0 Ol 0.0 1.18 11.00 ISIS' HSo b.510 13.3l '30 lOs.' 103'0 I'H.1 .0'0 l.S 11.'10] 'tlS.b -.'
11 1500 0.0 0 2'.' 1. JIt 1.00 1211" 10000 2.180 S.'S 183 S11.1 OS' S.O .0111 0.0 ]I.u. 30.11 .3
U ODD 0.0 0 10.' 1.1' 1.00 Ult! 10000 '10. "30 11.11 lb' "'.1 ,.. -.Z .0'0 0.0 i!."q l".8 .l
1J 2500 108.0 ... l.O 1.01 11.00 all115 lOSo 1.2110 10.'" 10' '1011." H300 .ltl.1I .0"0 -.0 10.S. ISl.O lb.'
.. lSOO 181.0 10 S.1 1.5' 10.S0 11215 11150 1. '00 1".31 lib" 185." )8bCl 1013.1 .0'0 3.< ,..... 15".8 '2."
IS 2500 1511.0 ,. '.l 1.b' 1110.00 ilia'" usa 1.100 1..bb 310b 15'.' 2'''' lQ"".1I .0"0 3.0 0.3l '11.1 .'.8
.. l~OO la".o 01 I.' 1..1 U.OO 131'" S'O .130 1'10.'102 'tl't, 53.1 2" 1300. ° .0.0 i. S Z.IS '. - Sl.o
l' 2500 10..0 SO 11.S 1..' 10.00 11f1li! 'SO .130 11t.SI "1'1 111.1 liD 1102.2 .0.0 l.O 3.0' 1.< 't".1
18 lSoo 17.0 31 1'+.' 1.38 1.00 "8111 loS0 .150 H.53 "1'1 '0.0 lOl "18.3 .0"0 1. S l.IO 8.1 .n.'
l' 2500 Sl.O is 11." 1.30 0.00 '151 I1S0 .2S0 1. ...a ))'" 111.1 lbl S".3 .0"0 1.0 Z."" 10.' 23. q
lO ZSDO a5.0 u lC1.' 1.0" 't.oo IIl'ti! -so .HO 1't.5) 1"'" )'1." Hi lH.l .0'0 .S 1.5'1 8.5 10.1
Zl lSOO 0.0 0 H.S I.U 3.00 't5Sb 5'00 .IS0 1).'t8 So, 182. q ., 110." .0.0 0.0 '.32 3.' i.'
U I!:OO 0.0 0 lO.O 1.31 1.00 UCII 1Snoo l.3l0 .. .b" 110 013.S HI 5.1 .0"0 0.0 ZII. 'I" 10.1 .l
n ODD 0.0 0 10." 1.'10110 1.00 Ub5 10500 ".]So 11.0" 1'0 b".CI SIS 3.1 .Ob' 0.0 ".b' )".0 .3
CYCLE COHPOSITE HC 5."'i! GRAM/8MP HR
CO b5.718 GIUfoll8104P HA
NOl 1".5511. GRAfoI/aHP HR
BS'C .5n I.B/aMP iotA
23 "'OOf C-'I.C'Jl& TtGN5 1..15 ING NOl MEASURED 8V eHE'" ILul'ltNESeENCE
l-ZII-'l RUN 1 1q,0 Cl"lfvHfJl.F.T l'l cia . CYL. tRUC~ ' SUTION"Ry OV~A"OI'lE TER
.. -...--..-.. -.... ......- --- - ..-- -....-- ..------- - --- ------ ---- - --- --.. - -.... -.. ----- -- - --- - ---- --- --- -.. -.. --- - -- -- - - - -- --- - --- --.... - -- - --- - -..- -.. .
OYNA. M&N. 'utl. luTE CUNCENTHATIUN A. ,..E"SUIoIEO CAt,.CUL" rto 'iotA"""'''' ..y. "£IGI1 rEO '101&1'1'''''''
HOOE 'PEED LOAO "P VAC. !l'tN. oz. GPl/HR HC CO COl NO HC Co NOi F&C. "p "c CU NUZ
---.------ ---..- ---- -.....- ------ ------ - - -- - --..-- ---- ..--- -.. --- - - --- ---..-.. -.. - - - -- _e. - - -- - -..- - - - --- -...- - - -- -..-... - -..-.. - -..- -....- ..--- - --- - --
1 000 0.0 n ao." 1.a? 1.00 1]]" 81S0 '.~80 11.'11. '3 bl. q '" 1.1 .Ob? 0.0 '+.13 51.0 .1
Z 1500 O.u n 11.0 1.11 ~.OO ~IH '500 .SSO 13.00 lb5 183.'+ liS 10.1t .0"0 0.0 '.,jlt ..0 .-
3 1500 211.0 ' 18.b 1.38 3.00 3\"8 1150 .100 13.'1 "S 58. '+ Sl H.b .0'+0 .3 Z.3't i.l 3.0
- 150U ~1t.'5 Ib 1b. 3 1.'+) ".00 ..?S8 18S0 .1UO U.Ql a31!i bl.O 01 ill".3 .0"0 .0 ~ .'td a.' 10.b
5 IS0U 81.1) 13 13.1' 1.30 ".so SUB 1'150 .100 1".05 noD 80.0 13 51'.8 .0..0 .. 3.ao 3.3 iO.1
o Uou 10Ct.1.I H 11.3 1..20 !i.00 '011' 1800 .100 1".18 )SSa 88.a .. b2b.S .13"0 l.l 3.53 -.0 is.l
, 1500 135.0 3' I.' 1.ll 5.S0 83S3 18S0 ...ao H.II 33SO 10...5 .,. 1128." .0"0 I.S ".1\1 1".2 is.l
. I..UO 1tt3.5 ., S.' 1.03 b.OO q,,/)t:! ZOSD 1.010 1".1&1 HSO 131.'1 1313 b '3.1 .D~O 1.- S.i! 52.5 ab.t:!
. 150n 18'.S 5' 3.0 1.0" '.00 11133 liDO l.aoo 1'.]1 31S0 IS'. 1 1131 "'110.8 .0"0 l.l 0.l8 bft.a aft. ft
lU 1';UO HI.n .l 0.0 1.18 11.00 IS15' 30S0 II. s,'o 13.H 8'5 lIS.' 103'10 21Q.b .0"0 l.5 11."'1 .1S.1t ..8
11 IS00 0.0 0 a'." 1.31t LaO 11bft '0000 i!. '80 5.'S 11 S'l.l
-------
~, "ODE C.&LCUL,t.TI0NS USIN. Nor ~E"UREO BY CHEMILU.INESCENCE
1-21.-72 ~1I'" r iQ70 C,",EVilOLET ..r CIO b CYL. TRUCK 0 STATIONARy OYN'"O"'ETER
--..---..------..-..-..---..--..-----..-----..-------------..------..--------------..------------------..--------------..--------------..---..---
QYNA. "'N. FtlEL N,,1E CUfIICENTIUTIUN AS "EASUNEO CALCULI TED GMA"'toIli . r. htlGHIED '1014"'""
~ODE SPEEO LOAD H" VAt. H.,... oz. ''''/HR HC co cor NO HC co Nor fAC. HP Ht CD Nor
--..-..-..-......-------------------------..-...------------..--..-----...----..----..-----------..-----..-..----..----..---..------..-..-------..------..
1 bOO 0.0 Q rD.' 1.25 1.0D 13bl 8~OO 11.5"0 11."0 '1 b7.1 7'1 1.1 .Ob1 0.0 't.'" 1t".It .1
r 1S00 D.ll 0 H.r l.rr 2.00 i!nq 12000 .Sqo 12.3" 110 211. q "7 7.1 .0'0 0.0 q.i!8 13.-' .'
' 1500 21..0 7 18.8 1.3" 3.00 ]1.71 2"00 .310 tlt.It! 887 It].? IS' 7r.1 .0'0 ., r.55 0.1 r.o
. 15UU "".5 Ib lb. S 1.ItU ".0" ~8bO 2350 . r,o l'.IIi! lliOO 1b.7 15r 2bO.2 .0110 .0 3.07 ".1 10. II
5 1~OO 81.0 2' .11t.1 1. '0 It .5U 588& U50 .130 1'.31 ]ItSO 8i1.' 100 1t8i1. q .0ltO .0 3.ltb -.r 10.5
b 1500 lUCI.O " .11.3 1.11t 5.DO HIl 1 '50 .1i1U 1".18 H50 88.1f lb3 b'S.7 .0"0 l.r 3.5' b.5 i5.S
? 1500 135.0 '" I. B 1.0Cl 5.50 8583 li100 .300 IIt.18 HOO 03.r -" iIlCl.l .0ltO 1.5 3.73 18.' cPt.8
. 1500 lb3.5 '7 5.0 1.00 It. 00 1020il 1850 .1130 1".05 1050 IlY.5 12.' 1t81.5 .0'0 1.0 ... c'l 50. b ~7. 3
o 1500 li1".S 5' 3.' 1.03 7.00 11 Sba lOOO 1.1t50 13.01 2"00 1'8.111 2171t 715.3 .0'0 z.r 5. ctlt B7.0 l8.1t
10 It;on ~18.U .r 0.0 1.17 .11.00 15""2 3500 iI.""O 10.7B no 315.0 HO?1 230.1 .0'0 r.5 lr.bO 'Bl.B ".r
II 1500 0.0 0 .2'.' 1.31t 1.00 H51 05000 2.'''0 5.30 10 5b7.3 '30 ., .Ob7 0.0 37.8" 18.7 .0
II ..00 0.0 0 20.3 J. 30 1.00 1308 ClOOO ".7'0 1l.7r or b7.8 Hr 1,1 .0..0 0.0 r.?1 28.q .0
13 r500 208.0 00 r.o I.ll 17.00 r5810 3050 7.100 10.55 100 '38.b rO>23 381." .0ltO '.0 17.5' 821t.q 15.'
lY 2500 181.0 B> 5.0 1.5r Ib.SO 18'b5 1700 1.700 1".31 HOD 1"'.0 3q1q lor3.0 .0..0 3.' 7. 'It 15b.8 IIU. 'I
15 2500 15b.O 7Y 7.r 1. bll !It.DO 1blDO 1ltOO 1.120 llt.5] 3150 103.0 2318 1011.b .0'0 3.0 b.51t or.7 '2. q
lb r500 .1l".O >1 B.7 1.'+" 12.0(1 13b"q ",0 .130 1".'2 "'00 5q.l r.> lib".5 .0'0 r.5 2.3b '.1 5'.8
l' lSOCl 101f.U 50 11." J .'405 lU.OO U'nl oro .BO 1".31 ..850 7'6.3 UZ 12"".a .0"0 r.o i.CI7 '.5 5r.0
18 r500 77.0 3> 1".' 1."1 '.00 CIltS1 11\10 .150 1'.'2 'bSO 12.] 100 101'. 'I .0"0 1.5 i. aq '.0 'O.b
10 r500 5Z.0 r5 17.2 1.i!CI b.OO 1C11i! 1300 .280 111.31 3350 Itc!. q 'D. SIn. a .0'0 1.0 i!.7q H.r 23. CI
ro r500 25. U II J "... 1.10 ".0[1 blS5 1100 .280 1'.'2 1700 "5. q r3b 235.1 .0'0 .5 1.8' ".' 0.'
U r500 0.0 0 21.' 1.11 3.00 115C17 5"00 .1'10 13. ,. 500 17". '1 H' 53.1 .0'0 0.0 b. qq 5.0 r.1
u 250U 0.0 0 ~5. q 1.31 1.00 12qa 5'000 r.250 1t.13 13 SOB.' .rB .' .0'0 0.0 rO.35 17.1 .0
23 ..DO 0.0 0 In.' 1.311 1.00 HH Q500 -.oro ll.zr '1 0'.1 5Bl 1.0 .01t7 0.0 ".5' H.B .1
CYCLE CO"POSITE HC S. ClOCI G~AI1/8HP HR
CO bll. Oil GMAI1/8HP .R
-02 I. .q07 GP'I1/BMP HR
PROJECT U-rBH-Ol PROCEOURAL OE.ELOP~ENT
l-rb-72 RU. ' 111'0 C+oIE VROL£T ror CIO > CfL. TRUCk 0 STATIONARy OY"'A"OHETEA
--...------------------..----...---...--...-----------------------------------------------------------------------------------------------
DYN'. M,N. FlIEl RATE CONCt:f\lTRATIUN AS ME' ASUREn C'lCUl' TED GRAM/I'IR "T. IIIE. I GI'ITf 0 GR,I'4/I1N
MOOE SPEEO LOAD HP VAC. "If\!. oz. GM/HR HC CD cor NO HC CD Nor FAC. HP HC CO Nor
--------------------------------------..---------------------------------..----------------------------------------..---------------
I 000 0.0 0 rO.5 1.111 1.00 IJ!" "000 ...sqa Il.rr H "'. a bOD .0 .01t7 0.0 '..' 'b.O .0
r 1500 0.0 0 il. n l.rr l.OO 278" 11500 .550 U.71 In r-o.z rlY 0.1 .0'0 0.0 Ct.bJ B.S .'
' 1500 2it.C 7 18.8 1. J" 3.00 n71 JOSO .rlo 111.bb 101' 73.' Hb 81.1 .0'0 .3 2. Ct, 5.' '.r
. 1500 SIt.5 10 !iI.S 1..l '.00 '7"2 l~SO .lIO 1'.53 2ltl' 75.1 I'B 277.] .0"0 .> '.00 5.0 U.l
5 1500 B1.n r3 u.q 1.2B '.50 SCllt" i'15D .13D l' .53 385r qn.' 100 513.1 .0'0 .0 3.b2 -.r lO.1t
o lSDO 10q.O U 11.3 1,18 5.DO 7iD8 r150 .130 I'. '+2 'Ullt 105.0 IrB >50.5 .0'0 I.r 1t.20 5.1 i?b.D
7 IS00 135.0 30 8.5 1.0q 5.50 8583 200n ."'0 1'.31 IZ'CI U3.1 7b5 bl5.5 .01f0 1.5 ".52 'O.b Z'.1t
8 1500 lb3.S n 5.0 1.01 b.OO 10105 1850 . Ct]O 111.31 3lrr Ill.r 1231 700.& .0'0 1.0 '.15 Itq. i! 2&.0
o 1500 18".5 5Y 3.- 1.05 7.00 113'0 llSO 1.no 1'.31 3083 153.7 1qn Hl.b .0ltO z.r b.15 77.' '''. J
10 1500 r18.o or 0.0 1.lS 11.00 15B57 3bOO b.710 11.01 B>5 :U5.1 11887 251. q .0Hl r.5 12.b! 1f15.S 10.1
II !SOO 0.0 0 ".3 1.38 1.00 un .1500 r.l50 5.b] In 5"0.3 300 '.r .Ob7 0.0 ]b.O' lb.b .,
Il '00 0.0 0 rO.3 1.B 1.00 1.2'" "".,0 3. q]O 12."7 In bb.S 5B7 '.5 .0'0 0.0 i.bb 23.5 .1
13 l50D rOI.o 00 r.o 1.10 17.00 ror.. lClSD 7.0l0 10.1f3 130 1137.0 2100' 31tl.O .0'0 '.0 1'.1t8 8110.3 1'.5
l' lSOO 181.0 BO '. B 1.52 lb. so 18l1b5 1700 1. BIt 0 13. Cll i!1I1t3 !In.z 1t311 HI25." .0"0 '.' 7.8q 1 'i.1t '1.0
15 Z500 15b.O ?O 7.1 1..7 !b.00 111lCl7 1550 1.1l0 1". IfZ 3l7Ct IbO." l]lfCi 1.1)0.11 .OItO 3.0 b." "'.0 1f5.1
Ib l500 UCl.O "1 8.8 1.1f" 1l.00 lib"" bID .150 1111.31 Ifl'7 57.5 rBO 11CtS.CI .0"0 r.5 r. '0 11." Sl.o
17 l500 10'.0 50 11.' 1.'5 10.00 U7J1 .00 .180 1".:U "1'7 71.b r.. 1107.8 .0'0 r.o 2.8" 1.1.7 ".3
II 2500 77.0 H 1'.1 1.'0 8.00 Cl720 1000 .150 l".:U "J.7 Itb.8 ror qlq.1 .0110 1.5 2.b7 B.l 3b.8
10 l~OD 5r.0 r5 17.3 1.fl8 1t.0o 7'''1 1100 .280 11f.:!!1 :t'8i Sq.7 307 ~1'.D .0'0 1.0 l.3" H.3 r\.1
ro 1500 r5.0 H lC1J.1t 1.10 II .00 >185 1000 .r.o IIf.3J J Ct25 '2.1 n8 2ltQ.l .0'0 .5 J. bB 0.5 10.'
rl 2'000 0.0 n U.5 1.0" ].0[1 IIb8P Slon .150 13."8 5b7 171.0 100 bl.3 .0lfO 0.0 11.88 '.0 2.S
rr l500 0.0 0 l5.0 1.30 1.00 1308 53{100 2.1'0 5. 'III 183 517.5 'lr 5.0 .0"0 0.0 ~o. 7n lb." .r
r, .00 0.0 0 In. 't 1.35 1.00 lZ~O "000 ].BIfO J2.i'i' 150 bb. 'I 57" '.' .Oil7 0.0 1I.'t" 38." .3
CYCLE COMPOSITE Ht 5.8"7 GR'M/8HP HR
CO 118. Hi! GRAfltlBHP HR
Nor 1'.750 GRAM/BHP HR
8SFC .5,r LB/8HP H"
"' '100£ t'LClILA T J 0-'5 USJNG Nor "'EASU~ED ~Y tMEMJLUMJ NEStENtE
l-i'b-H~ AU- , lqjJO tHE vROlE'T 2C1c CIO b CYL. T~UCI( 0 STUJO~ARY UYNAMUMETER
- -- - --- - -- - - - - - -- - -- - -- -- - ----- - - ---- - --- - -- - - -------------- -- - - -- - - - -- --- - - - - - -- -- --- - --- - --.. --- - -- -....- -- -- - - --- - - -- -- --- - ---- --
OY~A. "A~. FUEL Ni TE CONCENTH'11uN AS "~'SURlD CALCULATEtI "U,",I"H .1. fel1r." lEu '"''''I''''':
MOUE SPEEO LOAD ." "'c. MJN. oz. GI1/HR Ht CO cor NO Ht CO Nor FAC. HP HC CO Nor
---..-----------------------------------------------------------------------------------------------------------------------------
1 >00 0.0 0 rO.5 I.ro 1.00 1310 "000 II .SClo !l.ll '0 b1.0 "0 1.0 .Obi 0.0 1t."7 "b.O .1
r ISDO 0.0 0 21.0 I.rr 2.0n inCi lrsOO .550 11.71 15. Z'U.i! rl' 0.0 .0"0 0.0 q.b1 ... .'
' 1500 2b.O 7 lB.8 1.1'1 3. DO ib71 JnSo .280 l'.blot 012 73.1t 130 72.q .0'0 ., 2.Q, 5.' r.o
- ICiOD 5".5 11> llt.t; 1."2 11.00 1f7"! rno .230 l'.S3 '''1' 75.1 I'B l5S.Q .0'0 .0 3.00 !:i." lo.r
' 1500 81.0 23 13.CI l.lI ".50 5"80 rr50 .130 Pt.53 ]b50 QU.' 100 '8b.if .01t0 .0 3.b2 '.r lq.S
> HOO 10CIJ.u 31 11.] 1.18 5.00 7208 Z150 .110 l".'l 3850 105.0 U' 112".0 .0"0 I.r II.~O '.1 a.o
7 1500 135.0 30 8.5 1.00 5.50 '583 lOOO .1170 ".31 '050 11i.1 705 57r.5 .01t0 1.5 '.52 'D. > i!i!. CI
. 1500 Ib3.5 ., 5.0 l.n1 b.OO 10105 1850 .q30 J".31 1000 Ill. I 1231 ItS&!.5 .0"0 1.0 '.85 "".2 i!b.1
o 1500 18Q.S 5' '.' 1.115 7.00 113'0 U50 1.3'0 IIf.:I1 lasO 153.7 lQ)5 ,,?It. 3 .0"0 r.z 11.15 77.' r'.1
10 1500 i'lS.O "l 0.0 J.ll1 11.00 15857 ~bOO b. '10 11.01 005 315.' 11887 2D2.' .0'0 r.. 11. b3 If 75.5 B.1
II 1500 0.0 0 l'.3 1.]8 1.00 un illSDO i.250 5.lt3 0 5"0.:; 300 .3 .Ob7 0.0 3b.U' 2i1.1t .0
12 >OC 0.0 0 rO.3 I.n 1.00 1i!7q Qooo 3. Cl30 JC:.'7 -I ltil.S 587 1.0 .0't0 0.0 l.blt r3.5 .0
13 r500 208.0 00 r.o 1.10 17.00 i!b188 i!qSO 7.020 10.1f) 050 1t37.0 21007 ]1'1.7 .0..0 ..0 17.'8 a'c. J U.B
H r500 181.0 8" '. B 1.52 1b.50 18'115 1700 1.8'0 13.'11 i!"S lC17.i! '311 QS3.0 .0'0 ,.' 7.8'1 172.' ]8.1
IS r500 150.0 7' 7.1 1.b7 lIt.OO Ib2C17 1550 1.120 1'."2 1050 litO." 2:;"'1 1051.' .0'0 3.0 b."1f Q,.o 1f2.1
11> 2500 12"'.0 >1 '.B 1.,q 12.00 lnQ" biD .150 1'.31 'JOO 5'.5 lIO 1]'b.8 .DItO r.5 r.'o 11." 53. Q
" lSOO 10'.0 50 11.' l.lt5 10.00 UHI BOO .1.0 111.U '850 71.1t ZCl] UCl5.7 .0"0 l.O r. Bb 11.7 51.11
18 aSUD '7.u H 1".3 1.lfU a.oo qno 1000 .150 1'.31 '.00 bb.1I ror 101".5 .0"0 1.' 2. b7 B.I 'U.8
10 2500 52.0 ~\ 1 '. i 1.ll1 It.oo ,q73 1100 .280 1'.31 noD 5".7 307 5C11t.3 .0"0 1.0 2.3" 12.3 23. &
rn Z5UO 2S.u H 1"." 1. \0 If .00 1.185 1000 .280 llf.U 1750 'ti!.1 23B l'If.1t .0"0 .5 1.b8 0.5 0..
U 2500 0.0 0 11.5 1.0q 3.00 'ltli! 5200 .150 13.". H5 1 ?i.0 100 'b.7 .0"0 O.U b.88 '.0 I.'
rr l!,OO 0.0 0 is. q 1.~0 1.00 l]OB 53000 2.1'0 5. qlt H 51 7. 5 'U .' .0"0 0.0 20.70 IIt.Q .0
r3 000 0.0 0 20." 1.35 1.00 12bO ClOoO 1.1110 H.rr or "b. Ct 57b 1.0 .Ob7 0.0 If .'It J8. If .1
CfCLE COMPOSITE HC 5. BQ7 G~AM/B.W HR
cO b8.'1i! GIUM/BMP .R
Nor 1".'3b G~'''/8HP HH
1-40
-------
PROJECT I1-U11-01 PROCEOURA~ DEVELOPMENT
1-U-1a RUN a l'''n CHEVROLET a"2 CIO b CYl.. TRUC. " CHASSIS DYNAMOMETER
......-.-..--..-.....--.-..........-------.-..-..--..----..---.-..-----------..-------..-..------..-.----------------..------.------------...---..-.-.
Oyrou.. I4t/lli. FUEL RATE CONCEHTRA T rON AS MEASURED CALCUli TED GA'''''/HR oT. iIIEIGHTEO GA'"/HIf
HOOE SPEED LOAD HP YAt. MIN. OZ. GH/HR HC CD C02 NO HC CD N02 FAC. HP HC CO Noa
-...-. -..--.- --------..-- --- --- -..... .-----..-.... --.. ----..- --.... --.... --------.. -.----... -- ---.... -----.......... -----....... -.. --.... --- -- --.. -- -- ----........ _-a
1 bOO 0.0 0 20.0 1.'0 1.50 1822 b250 '. CliO l1.bO 10J btt.1 10&. J.b .0., 0.0 It. 'l 11.1 .2
2 1500 0.0 0 20.5 l.n a.50 3222 IbOOO .550 li.?! 2b5 J'b.q HI 1".1" .0'0 0.0 1!.81 ".b .8
J 1500 lb.O 1 18.8 l.a" 3.00 ]1II5b '''aD .ZIIIO lit. J1 8" U8.5 15> 18.1 .0"0 .J 5.1' b.l !.1
- 1500 5'.5 Ib lb.' 1.10 5.50 551]J 2'SO .150 1'.bll 2188 8111.111 111 2b5.5 .0'0 .b !.58 -.- 10.b
5 1500 81.0 2J 13.111 1.10 '.00 bUS 2250 .UO 1'.'2 UU "'.1 110 'tn. I .0'0 ." I." -. - 1 '.'
b 1500 10".0 U 11. J 1.0b 't.50 1ill 1 '50 .110 1". 'a Hb5 85.8 u" S.,. q .0'0 1.2 I.'] 5.2 al. q
1 1500 115.0 J' 8.b 1.'" '.50 "U 1550 .180 1~.]1 3001 "2.5 211 Sq'.5 .0"0 1.5 J.'O 8.' 2!.8
8 1500 IbJ.5 ., 5.. 1.01 8.50 11511 lRbO .5"0 1". '+2 31bO Ib5.5 10'Z "!J.5 .0"0 1." b.~i! '+1.' H.I
. 1500 1Iq.5 50 !.5 I.OJ q.50 15..8q 2no 1.b'0 U."5 a"JO UO.J J281 qbs.a .0'0 a.1 8.81 IH.5 J8.b
10 1"00 211.0 b2 0.0 1.05 11.00 210bO U50 II. '50 10.'0 bOO lillJb.' 111l1tb 215." .0.0 2.5 15.81 II"S.8 ".-
11 1500 0.0 0 21.] 1.55 1.50 111'" '2000 I. !OO '.311 bO 'Ol.Z 038 1.5 .011' 0.0 'b." 2".1 .1
U bOO 0.0 0 10.J 1.50 1.50 1101 5000 '.]00 11."2 111 50." 880 -.0 .0'0 0.0 2.0! !5.J .2
U noo 108.0 "" 1.0 I. JO !O.OO 2blb" UOO 11."0 11.01 111' -l1.J 1"158 11'2.' .0'0 -.0 18.85 '''b.] as.'
1- 2500 181.0 8b -." 1."0 20.00 1 ,''os Ib50 1.120 I' .5] )5'2 18b.8 25bl I!JI.- .0"0 !.- '.'+' 102.5 5!.J
11 2500 15b.O ,. 1.1 1.78 17.00 111"" 1500 .blO 1'.'" 3151 15b.1 128' IJ01.1 .0.0 J.O It.a' 51.5 52.1
Ib 2500 llillJ.O b1 8.8 1.!2 11.00 1't115 580 .130 1".18 '1'" 11'.2 25' U58. J .0'0 a.5 l.aq In.' ".J
11 noD 10-.0 50 11.' 1.!8 10.00 U12b 185 .100 13. "1 "1" b8.1 I" 110'.b .0'0 1.0 2.15 1.1 .e.1
18 noo 77.0 H 1..' 1.15 8.00 10n80 '_0 .UO 1..18 '+1" b5.8 18- Qb].S .0'0 1.5 2.b! 1.- U.5
I" UoO 5l.0 25 11.! 1.2' it.OO 8nl 850 .150 1'.31 ]]'" .8.1 111 b3'.b .0'0 1.0 1."2 b." 15.5
20 25DO 25.0 U 1".18 1.11 '.50 b8Q" InDO .150 1".'+i! 2188 "1.U IU J't1.S .0'0 .5 1.88 5.' 11.'
21 uOO 0.0 0 '1.' 1.18 !.50 50'5 1500 .180 1!.bJ 81b i!S"." 12b "J." .0'0 0.0 10.'0 5.0 !.8
U 2500 0.0 0 's.Q 1.'b 1.50 1""8 12000 .850 3.81 110 )5'." Ha ll." .0"0 0.0 1'.]1 10.5 .5
n bOO 0.0 0 '0.' I.b" 1.50 1510 5850 ".JSO 12.0" 1"8 51." ". 5.8 .0'" 0.0 3.'111 51.0 .-
CYCLE CO"POSIT! HC b.5U GRAM/8MP oR
CO 10.111 GRAM/8MP OR
N02 !b. 5"5 GAA""BHP oR
8S'C ...:u lB/8MP oR
H MODE C.LCUlUION~ USING -n2 "'£ASUREO OY tHEM ILUMINESCENCE
l-i!P-12 ifU~ i! 1"'0 CHEvROLET 1"2 C 10 . CYL. TRUCK " CHASSIs onUMOMETER
- --..- -.. .--...- -----.- .------------------ .-- -- -.-- ------ ------ ------ -.- - --- -- -- - - -. ------ - --. -.. -- ----- ----- --- -.- - ---- - .--.. - - -. ---
Of..... "'ioN. FuEL Hi rI! CUNCEN THA r IUN AO ",[ASUH£O tALtULA rEO ~IU"/hH 01. -£I,,"'EI,) ~H""I"H
-OOE SPEED ~oao oP 'IoC. "'tN. OZ. G"/HJi HC CO C02 NO oC CO N02 FAC. op oC CO N02
------ -- -- -------- -- ----. -- - -.. -- - -- - - - ------ ------ - -- - -- - -- - - -- - - - -..- -- -- ---- --. - -- - - - - -- - - - -- --- -- - ------ - --- - - -- -- -- - -- - -- - -. --
1,00 ..0 n 20.0 1.'0 1.50 18n b250 ... Q80 11.bO -J bb. i! 10bb 1.5 .Ob1 0.0 '.'+2 >1.1 .1
LSOO ... 0 In.5 1.32 a.50 !Ill 1bOOO .550 li.H 100 J'b." 1'1 1'.' .0'0 O.U U.81 '.b .b
150U liI.O 1 18.8 1.2" !.OO 3--5b ,etOO .2"0 1'.31 115 128.S IS. b2.a .0'0 .. 5.1' b.l I.~
l~no 2..~ :. 1"." 1.'11 S.50 ~50J 2"50 .150 1~.1t" 1850 11--... III i!2'.S .0'0 .b 1.~8 -.- ".0
- 15UO 81.n B L).q '1.IU '.00 IIU5 2250 .130 1'+.'2 iHIOO ",.a 110 .nCt.a .0.0 .' 3.1'1 -.- 15.11
. 15UO l0q.O J1 1l.3 1.0b '+.50 'aal 1150 .1)0 1".'+2 !OOO 8~.W II' .IiR." .0'+0 1.2 J. It] 5.1 1'4.5
1 1500 13!1.u 1" 8.b I.'" '.50 87)8 1550 .180 I'. J1 Ib50 "a.5 111 ~a'+." .0"0 1.5 ).10 8.1 11.0
. 1500 Ib'.5 " 5.8 1.01 8.50 U5U 18..0 .SYO l'.'i! 2800 Ib~.5 10'2 817.1 .0'0 I." b.bl 'I.' 13.1
. 1500 U".S 5- ].5 1.03 ".50 15118" ano 1.b'0 U."S I!OO 22u.! 1281 '51.1 .0'0 2.a 8.81 IJ1.5 J..!
10 1500 218.0 b2 0.0 l.n5 11.00 210bO H50 b. '50 10.10 110 )"11.' 1111'+" "b.8 .0'+0 2.5 15.8' b"S.8 a.'
11 1500 o.n a 1..3 1.55 1.50 a'il '20GO L.300 .. Jb 5 101.2 038 .J .Ob' 0.0 '+b." a'.2 .U
I. bOO n.. 0 iD.) 1.50 1.5U l1Ql 5noo '+.30U 11. "2 50 50." 80- I.' .0'0 u.o I.OJ H.. .1
11 2500 i!08.D .. 2.0 1.)u 20.00 lblb" !lOD b..'O 11.01 1150 '71.] 1--158 Sil2.) .0'+0 '.0 18 .85 7bb.3 i!1.!I
I- a500 1&1.0 .. -." 1. "0 10.00 1 '''OIS Ib50 1.120 I- .'! !250 18b." 25bl 1121.b .0'+0 !.- 1." IOa.5 '+'.Ct
15 2500 15b.O ,. 1.1 1.18 11.00 lb2'+" 1500 .bl0 1". '" USo 15b.' 121' UH.3 .0'0 J.O b.l' 51.5 '--.3
Ib 2SUU 12".0 bl 8.8 '.12 11.0n 1'1?S 580 .1)0 1..18 'U!tO 5'.1 IS" 1]"Z.O .U.O 1.5 i.aCt 1U." SS.'
11 2500 lU'.O 50 11." I.U '0.00 UJ2b 185 .100 11.q1 ....so "8.1 I" 1150.1 .0.0 a.o i.?\ 1.1 51'.0
18 2500 ".0 H 1"'.'" 1.!5 8.00 10080 .-U .110 1-.18 '''00 b5. II 18- 10b8.1 .0"0 1.5 i.tt) 1.' "a.'
I" 2SUO sa.. 25 1'.3 l.a'+ II.OU 0lJ1 850 .150 1'+.31 J250 "8.1 111 bl0." .0'+0 1.0 1. Ct&J b." a'+. '+
20 Z5un i5.u Ii let. b 1.U "'.510 b8Ctb lnoo .150 1'+."(' 1 "SO "'.0 .., 30'.3 .U'O .5 1.811 5.1 12.1
21 2500 o.n 0 al.'+ 1. U ).5" 50..5 '!iUO .180 1).bJ b50 2S"." lib ".8 .0'0 0.0 10.'+0 5.0 ].0
22 clion n.o 0 25.q 1."b 1.50 1"8 12000 . 950 3.81 IS )Cj'. Ct 512 1.5 .0'0 0.0 1"'.31 10.5 .1
lj _00 0.0 n in.'+ 1.'" 1.50 1510 Cjil50 ".:no 12.0Ct 5b 51." ". I.' .Ob7 0.0 ).'+" 1)2.0 .1
CYCL~ CU.POSITE HC ..58) Gill a"'l tsHP 00
to 10.111 GR""'/tt"P H"
NOa 15.''''' GIUH/HHP "~
P~OJEC T 11-28"-01 PROCEDURAL OEVELOP'ENT
1-2"-'2 ~UN I 1"'0 CHEVROLET i!Q2 CIO b CYL. TRUCK " CHASS IS DYN...",OMETfR
\., -------------------..----..----..--..--...---------.-----.-.-------.---------.--------------------------------------------------------
DTHA. MAH. 'UfL liAr! CONCf-.Tlh T tON .5 "'EaSURED CALCULa TEn GRIo"'/"R or. "E IG"TEO GRal"''''R
HOOE SPEED lOAD HP vac. "IN. OZ. G"/HR HC CO COl NO HC CO NOl FAt. HP oC CO NOa
.--------------------------------------------------------------------------.----------------------------------------------------.
I bOO ..0 0 1--.8 I.Q' 2.ao 11'2 "'00 S.SOD 11.13 '0 "S." 1118 !.1 .Ob' 0.0 '+.58 15.Ct .1
a 1500 0.0 0 In.5 1.08 2.00 !ISO 18noo ."0 12." 251 !85.5 1"0 11.8 .0..0 0.0 15..a '.b .'
J 1500 ib.O 1 18.8 I.U J.OO U"5 b200 .'+00 l'.JL 808 151.5 a05 11.5 .0'0 .J b.!O 8.2 I."
- 1500 5'+.5 Ib lit.' 1.05 J.OO '+8bO H50 .180 l' .53 i!1i15 101. -- 118 al2.5 .0"0 .b .. .08 '.' '.!
5 1500 81.0 U 11.1 1.111 '.00 58bb 'SOD .130 1'.5] J2H 10--." 101 'ZO.O .0'0 ." '.'0 -.1 1b.8
b 1500 10Q.O !1 I1.J 1.11 5.00 ',b" 1500 .UO 1'.5) J5U >J.b U" 5'i!.1 .0.0 1.2 l.'" 5.1 22."
1 1500 115.0 J" 8.b 1.'1 ".00 '238 1"00 .250 1'.11 2--,8 "].2 au .80.3 .0'0 1.5 i.'1 '." 1".2
8 1500 1.3.5 ., b.O 2.'" lb.OO 10"10 2100 .""0 1" .'+2 HID 15'.'+ "IS 1I8.b .0"'0 I." b .l" 17.0 11t.5
. 1500 18'.5 5- 1.1 1.0J '.50 15"'" 2b50 1.?i0 H."5 ib80 2110." IOU 81b.O .0"0 l.2 10.''+ 1118.8 !5.0
10 UOO 218.0 b2 0.0 1.05 H.OO 210"0 3801] b. '50 10. '0 5.. '''8.8 1"105 1"".1 .0'0 1.5 11."S b..,.a 1.8
11 11!j00 0.0 0 l'.S 1.18 1.00 n-, 5"500 1.5QO It .'5 lib '15.'+ Ub -.b .Ob' 0.0 ".71 as.8 .!
12 bOO 0.0 0 1".8 1."-- 2.00 1710 "noo '.!a"0 11.72 103 88." "!b -.1 .O'n 0.0 ).5.. J'.'+ .a
11 'SOD 208.0 .. I.J 1..' 1b.OO i!b1l81 '150 It.b'O 10.8'9 11'0 b17.1 lq~h) '''.b .0'0 -.0 ".b8 ,Q7.' 2J.l
I- 1500 181.0 8b -." 1.11 12.00 18]8Q 2250 1.na l' .SJ !Jb5 n'.1 30"J 12'b., .0'+0 !.- 10.28 12]'.' 51.1
11 1500 15".0 ,- '.1 1.05 10.00 Ib200 2100 . ''+0 1..,q 3"'" 2lb.l 1518 12sa.o .0"'0 !.o 8.b5 bl.5 50.1
Ib BOO 12".0 b1 8.1 .'" 8.00 1]1'5 8bO .100 1'+." '1'+' 80.-- 1"0 12q~.., .0"0 2.5 ).2" '.b Sl.11
11 2500 10'.0 50 11." 1.10 1.00 12J71 1100 .100 I" ..., "1"1 "1.0 111 11"'.2 .0'+0 a.o J.12 b.8 .".b
18 Z~OO ".0 J1 I'.' .'" ".00 10301 U5a .100 1'. J1 '...' 88.' 103 . "'''.5 .0'0 1.5 3.55 5.1 )".1
I' 2500 52.. is I1.J 1.11 18.00 1'--8 1200 .150 lit."" UU blt.7 Ib8 5"'.5 .0'0 1.0 a.It' b.1 aI.8
10 2500 n.o 12 1'.2 1.00 '.00 1180'+ 13"0 .150 1'. bb aou b!.! lU !01.1 .0'0 .5 a.5! 5.5 U.!
21 2500 0.0 0 21.2 I.!O '.00 51]' 8800 .110 1'.19 1b8 301.b 1'5 .'.'It .0'0 0.. 12.011 5.8 !.5
U 2~00 0.0 0 n.5 1.01 1.00 1"8'+ ]3000 1.1.0 '+.11 10J "'8.5 -bO b.1 .0"0 0.0 25.Q't 18." .!
U bOO 0.0 0 1'.8 1.0' 1.00 !bib "000 ..""0 11.1' 15b ,".5 88" -." .011' 0.0 5."] Sq.) ..
CYCLE COMPOSITE HC '."'0 GAAflt/8HP HR
CO 11.110 ~A'M/BHP oR
NOl 15.058 GAAM/!HP HR
85FC .b20 LI/SHP HR
1-41
-------
"ODE SPEED
D'tNi.
LOAD HP
FuEL WATE
"IN. OZ. ;M'HR
Z3 MODE CALCULATIONS USING ND2 MEASURED 8Y CMEMILUMINESCENCE
1-lq-1i RUt.! 1 1Q'0 CHEVROLET ('qi! CID ~ C'tl. TRUCk" Ct1ASSlS DYNAMOMETER
-----------------------------------------------------------------------------------------------------------------..----..----------
CUNCENTIU T lUN A:t "EASU~EO CALCULA TED G~A""hH
MC CD CD2 ND MC CO N02
"AN.
VAC.
. r.
FAC.
REIGrI'ED GNAM'hW
MP MC CO
MD2
- ---.. -- --- ---- --- -- -.. ------ -- - - - --- - -- --- - -- - -- -------- ---- ------ ---- -------------- ---- ------ ---- --- -- --- --- - ---------- -- --- -----
1 ~OD 0.0 0 1'.8 1.'2 2.DD 1172 ~'OD 5.500 11.13 'J 118.11 1138 1.' .O~' 0.0 't.58 75.41 .1
2 15DO 0.0 0 to.5 1.1)' 2.UO H50 18000 .".1) 12."7 200 JB5.5 1'0 1..i! .0"0 0.0 15..Z 7.~ ..
' 1500 ell.o 7 18.8 1.~U 3.00 38QS "200 ..au 1..31 715 157.5 205 1110.3 .0"0 .J b. JO 1.2 2.'
. 1500 S,'.5 lb lb." 1.05 3.00 "8110 3150 .180 1'.53 1850 101. Q 111 1418.1 .0'0 .. ".08 '.7 '.0
5 1500 U.O Z3 13. q 1.1111 '.00 58~~ 2800 .130 1'.bJ i!HDO 10'.' 10J Jb5.D .0ltO .. 1t.'tO '.1 1't.b
~ 1500 10".11 H I1.J 1.11 5.00 1ill" 1500 .130 I1t.~) JOOD H.b 12' "88." .0'0 1.2 2.«1" 5.2 1«1.b
, 1500 135.0 30 I.' 1.1t! &.00 1238 1«100 .l5n 1'.31 2~50 03.2 2'1 '31.1 .0ltO 1.5 3.7) 0.' 17.3
8 1500 Ib3.5 ., '.0 2."" 1&.00 10«130 2200 .11'0 1"." 2100 151.' OH 11115.0 .0'0 I.' 1I.2Q ]1.0 211.&
o 1500 18".5 5' J.5 1.03 ".50 15b8q Z&SD 1. '20 13.'5 nOD 2bO." ]'121 751.1 .0'0 2.2 10.'" IJb.1 JO.1
10 111;1111 21&.0 .2 0.0 1.05 13.00 210~0 JBOO b.150 10.10 170 '''B. B Ibl05 bb.1 .0..0 2.5 17.«15 11".2 2.'
11 1500 0.0 " 2'.5 1.11 1.0D 1"" 50500 1.5'0 ".'5 5 715.' Jib .2 .O~' 0.0 ".71 25.1 .0
12 bOD D.O n 1 q. 8 1. qq i.OO 1710 ClQOD ".bClD 11.1(' 50 88. q 'ib 1.' .DttD 0.0 3.5b J1." .1
13 250D lOB.D .. 2.3 I.D2 1&.00 i!bl:t82 HiD 11.1."0 lU.8C1 1150 .17.1 lQq'U $b1.1 .0.0 '.0 Z'.1I8 1«17.1 22.'
l' 2500 181.0 8. '.' 1.11 12.110 1938" 2250 1. ]'+0 1'.5] U50 257.1 ]OCl] 12U.1 .0"0 3.' 10.21 12J.' '''.]
15 l500 ISb.D ,. 7.1 1.05 10.00 l&lOO i!10D .1\0 1'.1C1 U50 2H.l 15J1 1213.D .0"0 J.D 8. itS '1.5 '1.5
1~ 2500 12«1.0 bl '.' ." 1.00 l]?ItS 1b0 .100 1'."2 'i50 80.«1 1'0 .1321." .0'0 i.ft i.elt '.b 53.1
17 2500' lU'.o So 11.' 1.10 8.00 12JH 1100 .100 1~.'ti 'ttr50 'J.D 171 liD5." .D'o 2.0 3.72 b.1 52.2
l' 2SDO 11.0 J7 I'." ." b.OO 101D' 1250 .100 H.n 'trOD 88.1 H3 1083.2 .0'0 1.5 J.S5 5.' "3.3
l' 2500 52.0 25 1/.3 1.ii!3 ".00 UCl8 Il00 .150 1".1.11 H50 bb.' al Sq«l.? .0'0 1.0 2.~' ..' 2'.0
20 2500 l5.0 Il 1«1.2 1.00 ".00 1180' 1]"0 .150 IIt.1I1I 1 QSo ~J. J 138 2«11t.? .0'0 .5 2.53 5.5 11.8
21 l500 0.0 . i!1.2 1. JO 't.oo S2]" 8800 .210 1".IB ",D JOl.. IbS ".0 .0'0 0.0 12.0~ 5.1 3.0
l< 25nO 0.0 0 lS.5 1. Dl 1.00 Ib81t HOOD 1.lbO ".11 15 &'8.5 "0 1.0 .0"0 0.0 is,.''' 18.' .0
23 ~O" 0.0 0 lq.8 1.0' 1.00 1&]1. «InDo ".11«10 11.8' 5b 8'.5 18' 1.1 .0", 0.0 5.1t] sq.J .1
CYCLE COMPOSITE "c '1.,.,0 GMA"'BMP M~
CO 12.511t GRAl"l/tSHP HR
N02 1'.8'7 G5U-'/8HP HR
OUTPUT FlU LINE LIMIT HCEEDED
ERJ:tOR NU""E~ 001- DETECTEU SY QUTPTC AT ADDRESS 00"10
CAl-LEU FNO,", TH2] " nuO:nb
ERHUR SU,,"A'"
ERROR TIMES
UOh "001
1-42
-------
APPENDIX J
NINE-MODE FEDERAL TEST PROCEDURE RESULTS EXPRESSED AS
GRAMS PER BHP.HR EMISSIONS BASED ON RAW EXHAUST
NDiR CONCENTRA nONS BY CALIFORNIA ARB METHOD
FOR NINE TRUCKS.ENGINES
J.l
-------
EXPLANATION OF 9 MODE COMPUTER PRINTOUT
Explanation
Mode Number and Inlet Vacuum (inches of
Mercury)
Measured Hydrocarbon Emissions, ppm or
n-hexane
Measured Carbon Monoxide Emissions in
Percent
Measured Carbon Dioxide Emissions in Percent
Measured Nitrogen Oxide Emissions in ppm
The Percentage of Exhaust Gas That is Carbon
Containing Gases
Fue1Cons. Engine Fuel Consumption in Grams/Hr.
Adjusted (Mass)HC Hydrocarbon Emissions in Grams/Hr Calculated
from Measured HC
Adjusted (Mass)CO Carbon Monoxide Emissions in Grams/Hr Cal-
culated from Measured CO
Adjusted (Mass)N02 Nitrogen Dio~ide Emissions in Grams/Hr Cal-
culated from Measured NO
WT. FACT. Weighting Factor for Each Mode
Weighted (Mass)HC Hydrocarbon Emissions in Grams/Hr Times
the Weighting Factor
Weighted (Mass)CO Carbon Monoxide Emissions in Grams/Hr Times
the Weighting Factor
Oxides of Nitrogen Emissions as N02 in Grams/Hr
Times the Weighting Factor
Engine Horsepower from Dynamometer
1.
Column Explanation
Column
1
Column Title
Mass Mode
2
A s Measured HC
3
As Measured CO
4
5
6
A s Measured C02
A s Measured NO
Total Car bon
7
8
9
10
11
12
13
14
Weighted (Mas s)
N02(K)
15
HP
2.
Line Explanation
Line Sta rting
Sum -:-Cycle Composite
Explanation
Grams/BHP-HR for cycle,
Sumation of Each Weighted Emission Type
Divided by the Sumation of Horsepower Times
Weighting Factor, i. e.
9
t Emission x W. F.
L HP x W.F.
I
J-3
-------
Line Sta rting
Explanation
Average Sum - (Composite Values
for Cycles 1 and 2) SUM (cycle 1) + SUM (Cycle 2)
2
Grams/ BHP-HR
Average Sum - (Composite Values
for CyCles 3 and 4) SUM (cycle 3) + SUM (cycle 4)
2
Composite of All Four Cycles in Grams/ BHP-HR
Using Formula Shown.
Four Cycle Composite
J-4
-------
TABLE J-1. CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No. 1
Engine, Ford 300 CID, 6 cy1.
Vehicle: 1970 Ford, 10,000 GVW Stake
Date Run Dynamometer
8-5-71 1 Stationary
8-6-71 1 Stationary
8-6-71 2 Stationary
HC
Emissions Grams/BHP-HR
CO N02 Obs. N02 Corr.
Average
1. 53 58.0 11. 58 12.92
1. 64 57.2 11. 68 1 2. 86
1. 59 60. 1 11. 89 13.09
1. 57 58.3 11. 73 12.96
6.4 5. 1 2.6 1.8
Percent spread ./Max - Min '\ x 100
L Avg ')
8-11-71 1 . Chassis 1. 69 39.6 8.87 8.81
8-11-71 2 Chassis 1. 83 41. 0 10.01 9.94
8-11-71 3 Chassis 1. 88 41. 6 9.53 9.46
Average 1. 80 41. 0 9.47 9.40
(Max - Min) 11. 1 4.9 11. 6 12.0
Percent spread x 100
. Avg
Average Stationary 1. 57 58.3 11. 73 12.96
Average Chassis 1. 80 41. 0 9.47 9.40
Difference (Chassis - Stationary) 0.23 -17.3 -2.26 -3.56
Percent Difference
Chassis - Stationary x 100 14.6 -29.7 -19.3 '-27.5
Stationary
J-5
-------
8-5-'1
'RUC~ .t pun FOHD 300CIO b SUT.
RU~1
Pl8n-01
II( . 1.uO
-------------..---------------------------------------------------------------------------------------------------
HP
--- --- - - -- ------- ---- -- ------- --.. -- - --------- - --- -- -- - -- --- ---- - --- ------ --- --- --------- -- ------- - - - - - - --- - -..- ---
flUSS
HODE
C;ONCENHUTION AS "EASUAED
He co COl NO
TOUL
CAR80"1
FUEL
CONS.
'DJUSIED 'O'SS)
MC CD N02
C'ClE 1
1 IOL.E lib ".SOP 11.17 lib 1&."7«1 20llCl colj 1110 3 .03&
C 1b HG ,,, .2'" 12.Cl2 IbBIt 13.2" 7071 'fit l&b ZClCI .08«1
~ 10 MG bllt .U! 13."2 27«15 1;<1."0 108"0 5b ""7 730 .251
It Ib HG SO .253 13.15 2DCl2 13."57 }O7l ill 2b«l 3!i13 .08«1
5 1«1 "G 5t' .?h' 13.8'1 l~H 1".2'13 53Jb 21 lei! .1Q5 .0'"
It Ib HG 51 .3Di? 13.17 2"31t 13.527 '0'1 30 31- "22 .08«1
, 3 HG b2 2.«1"& U.3" 112'1 15.353 lit7l? ,.. &"BO "ne .2'83
8 1b HG n .2«15 13.2" 18"2 13.583 7011 2& 310 318 .08«1
CI I.:.T. "l"e 3.15' &.35 1)0 11'.5811 i?QU h"3 1051 It .02.1
SUH----------- C CYCLE cnflllPOS I TE) -..----------------------------------------------------
C'ClF 2
-
1 IOLt:. l~b '.Il .08Q
III C.T. 3825 3.272 ".1' 111U 13.5'+) lOC'1 b3q qA~ B .Ui1
SUM----"'''---'''- (C YClt r.nHPos I TE) ---------------..---------- -----------------..----------
CYCLE II
1 IDLE llfCl 3.5]+0, 11..11:1 b& lIt.,q7 inn «I 23 CI'D 3 .0311,
i 111, HG ?l .2113 li!.?2 1C1sq 13.0n1 "071 ".. i!P) )S" . Delli
] 10 k(. 55 .l11 1i!.b~ 11"1:1" U.qJO 10AH, 52 357 7"l .257
, 111, HC "i .2'03 U.?3 i!IDS li?«I"q 'O?1 l& 113 ]IH .08«1
5 lCi MG 50 .22[1 13.&" lJR7 13.«11" 5U.. 21 170 171t .0'+7
b Ib I1e; 'tit .11i1C1 12.&1 21]8 11.0S1 '7071 21 218 U.. .08'1
, 3 ~(i, II' 3.200 11.&1 10'& lIt.IIIAi! 1b'717 B't 'i!1I1 jClO .~B3
8 11- ii' is .;all 12. ".. i!IB) 13.000 71.)71 11 2"" 3ICI' .08«1
CI C.T. J?7'7 3.2111(1 b.3~ 1&1 J3.hqlll 2nC'1 bi.. q8n 8 .Ol1
sut-..- - -- - ----- C C Y C Ll COMPUS I T E) --- - --..- -- --- --- -- - ---- - - - -- - -- - ----- - ---- - ---- ---- ----
C YClf 3
I IDLE 183.. 17D 11.1D 127 Ib.Db8 2DO' H 1205 5 .Dn
2 1& t1G ?) .1118 12.'1t 2080 13.03'7 7n'l ", 21'7 i1S .08C1
3 10 P'lG 57 .11:15 12.b~ 2'55 12.'10'7 10B'tD 5.. 331 HB .251
It 1& HG It It .200 12.bll i!1'1t 1i!.q..0 70?1 28 211 )Bill .08C1
5 lCi HG S2 .l12 13.5" Ilt8R li.R08 5]1& 22 H5 1«10 .0..7
" lit HG "II, .1l11q 12.'75 220.1 12.«IClq 10'71 28 21«1 ]1:18 .08111
'7 3"G ,,'7 3. 11 lit 11."1 10]7 l'.1«1it 1b11'7 85 ?l07 ]8«1 .i!8]
8 lit ItG J8 .U8 12. 'CI i2iO li.t'..CI 70'1 Ii l)CI 3«1C1 .OBCI
III e. T. )?S«I 3.'1118 It.lCl lb" 13.b..B l021 "23 '187 8 .oat
Su,.,----------- C CYCLE COMPOS I TE) -----------------------.-----------------------.------
CYCLE'
1 IDLE 183 If. '7"0 11.10 121 lb.01t6 2noCI Zit 1205 S .on
i! III, MG ?3 .1«1«1 12.71 21 lit.. lZ.11188 7011 "5 lll1 388 .08C1
3 10 I1G S«I .207 Ii!. 11'11 285" 11.111 108"0 5S 3'b 783 .2'57
, 1& I1G lIb .205 11.'7' UCl' 12.'1'15 7C1i'l 28 iii'S 3ICI" .08«1
S 1«1 "Ii S" .21'1 13.'" In" l't.n1' SUb 23 1&8 182 .0"7
.. 111, HG "8 .21J0 12.1i! Zi!Q2 1).012 '7071 211 21111 1t12 .08111
'7 311G b. 3.0"0 11.73 JO"S "'.83«1 1b?l7 B1 &'11(1 3C11 .e83
8 1.. "' S- .1'" 11.)1It 18fl 11.SQS '7011 ]7 2"] 5?l .08«1
CI C.T. 3Qll,0 3.!"0 lI,.lIt Hi! 13.(107 1021 ""CI 100i! 8 .Oil
S UM- -- - --- ---- C C Y C L E CUMPOS I TE) --. - -- - -..- -- - -- ----- ------ -- --- - -- ---- -- -. -- - -- -------
AvERAGE SUM--..rCOMPOSITE VALUES FDA CYCLES 1 AND 2)--------"--------,,,----------------
''t'EA'GE SU"---(CO"lPOSITE VALUES 'OR CYCL.ES ), ANt) '11)----------------------------------
~oIU~ CYCLt. COMPOSITE - REPORTED VALUES - HC O.3SC
CO 0.35C
NOI O.3SC
1.11,) . O,biC
58) . 0.&5l
11.iD . 0.1t'(
.1.") ;::
5') .
.11.111) .
J-6
. lilT.
FACI.
III'[IGhTt.D (MA8S)
MC CO HOU"')
1.52~
58.0
1l.S7b
.' .D .1 D
3.' 2' 2b.1I H
1".5 115 187.' 'b
r. b r. J1.' 22
1.0 " '.2 11
2.' 20 H.. 22
il.1t 1811t 115.5 b'
r.3 2b !8. i H
13.5 H .1 °
1. b 50 11.2
.' .D .1 0
3.8 2b H.l H
11.' 123 1C18.11 'b
2.3 rb IIt.O l2
.' ID 8.5 11
l.' 2b ib.2 U
22.3 loSII, 1D8.2 b7
1.8 2' 35.b 22
U!.«I U .2 D
1.b bl 11.b
.' .. .i 0
3.7 lb U.5 22
1i!.7 127 2D3.1 'b
l.e lb ]11,.8 2e
.' lU 8.b 11
l.3 h 31.2 H
H.o lQ'7i! SCl.8 b7
1.7 l? 3?CI 2l
ll.& 11 .2 0
1.5 50 11."
.' .. .l D
3.6 H 31t.' 22
13.1t 12' 201.1) ..
2.' 2b 38. B H
.' lU 8.8 11
2.3 2' 38.& H
20.2 1«1'" 101.b b 7
I.' lb 31.8 H
13.D 21 .2 D
I.' 58 11.'
1.b 58 11."
1.5 58 11.'
(HASS)
("A55)
(MASS)
., .
F AC T.
1IIt.'It:HTt.D lM.aSSJ
"'t. CO NOlC"')
1."31
5 '.Z
11.b80
.8 H .1 0
3.7 I' 27.0 22
I'll." H IJ1C1.i ..
l.' 10 31.l H
I. U , 8.2 11
l.5 18 3l.~ l2
i:!'''.i! l02~ 1"5.0 .,
~.' I' 3C1.:' l2
13." 21 .2 0
1.' 57 11.1
.. 310 .1 U
3.' lU 31.~ H
13.; .. 1I11D.'
l. 1 20 B.CI 22
1.0 0 8.3 11
f!.1It I' 3'11.1 22
i!3. q eos!;. 110." .,
J.' H 35.1 II
1::1.1 21 .2 0
1.b 10' 11."
.' U .l u
3.' l' H.3 H
1:1.8 8. 1«1'. It ..
l.5 20 3..7 H
1.1 . 8.' 11
2.5 I' ]5. It 22
2'.0 i!oll .110.1 .,
2.1 11 35.5 II
13.1 21 .2 U
1. b " 11.&
.' .3 .2 D
'.0 I' 3".5 22
1".0 8' 2"1.3 ..
2.5 lD 35.3 22
1.1 " 8.b 11
2.b I" J".& 22
i!l. CI 11115 Ii 110.& b7
3.1 H SO.tI 22
13.b 21 .2 0
1.7 5b 1i!.l
I.b '0 11.2
1.b " 11.111
l"ASS)
l"'SS)
l"'SS)
-------
CYCLE I
CYCLE l
CYCLE :-
CYCLE It
CYCLE I
CYCLE ~
CYCLE 1
CYCLE ..
8-0.-11 RUNa
Tt:tUCK 1 1~7D FORO 300CI0 b STAT.
Ie . 1.00
..... .....--..------- -----... --...... ------- ---.. --...-.. ----.. -- ---- --.. --.. -- -- ---.......... -- ---.... ---........ ---.. ---...-......-.... --........
."
1Ii!8""'01
'''''88
MOOE
CONCI::NTR,UIOft AS "'EiSUREO
.C CO COl '0
fOUl.
Cj~ijnN
~UEL
CO'S.
ADJUS rEO (MAS5)
He co ~u~
-T.
FACT.
I'IEtr."Tt.O (l1li.&99)
I1C CO NOH")
---------------- -----.. --.--- ----- -- --- ---.. --- ---.. -- --.... -..--.--- ---- -- --.......... --.... --.. -- ---,",.... -.... --.... --.... ---............--
1 IDLE 17) .....,,, 10.88 $5 lS.S"" laD" as Hit" 2 .nn
i! 111 HG ttl .181 12."" 1821 12."08 7011 18 lOa 331 .08"
] In riG 53 .11. li!.bq i!83l Li!.q~l 108'40 SQ aCtS "J8q .2S1
.. 111 I'IG It] .1A~ u." lO1't 12."18 1011 21:1 lOa 37S .08"
5 1" ...C .." .lQ1 lJ.72 l"b" 13.1"° S3!b ~1 151 185 .0"
II 1- MG .... .1111 J.2.IIS 2US 1i.OBS 1011 21 20" 381 .oeq
7 ) HG b'1 1.""8 11.bU 1i!q2 1S.LOt1 Ib111 85 "H It"" .a83
8 It. HG 32 .1'" 12.80 2 lit. 13.02q 7071 1" 213 3"" .08"
q C. T. 3bbCl 3.1bS b.'O u". 13.S28 20il bH q55 & .Oil
SUM----------- (C YClf COMPOSI TE) ------------------------------------------------------
1 IDLE 113 .....,C1 10.88 55 15.5"" ~OO" as llbCl a .O)b
i! lit I'tG Itb .18b U.7J Ub1 12.q81 7011 .0 20S )ql .Oil"
) 10 HI"; 53 .1ftCl li.?) at.53 J.i."'b 108.0 SO J1C1 Hit .a51
'+ lit HG '+3 .181 liP.Bit 1C1?i! 13.0t.CI 1011 alt aDO 35'+ .08C1
~ 1'1 He; ., .1"1 13.bS 1511 13.1''12 511b ao 1'+8 1q5 wn',
. Ib MG Ob .1"l Il."l llH 11.lbl 1071 l8 l08 JPl .08"
7 1 MG 73 1.5'+2 11.1'+ lilj5 1!t.3lt1 1\-11' sq '''' "51 wi81
Ii 1b "G )b .1qq 12.81 17"1 13.108 1011 in 211 321 .OSCI
q C. T. :U:n 3.115 &.01 '15 13.581 2021 It)q J.1)1" 5 .o.?!
SUM----------- (CyCLE COMPOS I TE) ------------------------------------------------------
1 IDLE 17& '.102 11.2b q) 1&.152 200" i5 1181 '.01&
2 lit HG '" .18' U.8Q 1'1'" 13.05. 1071 .1 201 35' .osq
3 10 P4G SS wiOb !l.U 21]J. 13.015 1I18..u 51 ]ItS 1Si! .251
'+ lb "G .... .1IJ3 11.87 llOb 13.101 '011 27 ZOO JetS .08q
5 J.CI I'll; SS .l2l 11.8" 1105 Hw11l S31b 23 lh8 1b3 .0'"
'" lb "G 't" .U" 12."5 22h" 13.18' '011 28 1qq '03 .08"
, 1 "4G b8 1.1".1 11.b& 11'+S lS.Ub 11,'1' 8" '515 -'20 .283
8 1.b M~ 35. .20b Uw8" 220' 13.11'+ '011 21 22'+ )q, .08C1
" C.Tw J?ch 3.cHd bwlD 1i1 13w..!tl 2021 bU qqo b .1)21
SlI"'---------"'- (C YCLI:. CO"'Io'OS I T E ) -------...--...----..----........................-....-..--..--------...-""'''
1 IDLE l'b '.1"2 l1wlb q1 111.152 200" 25 J.181 .. .on
2 1b 1'1/# 11 .J.qlt- li.S] lO"" 11.101 1011 '1 2U 1bb was"
1 10 I'tG SS .!\8 1awl.,., ~7'8 11w1"'1 loe.Q S'" 3"3 '01 wa51
. 1b MG '1 .1~1 u. 1s i!~33 11.013 10'1 ab aos "03 .084
S J." ...G 50 .ill" 11.80 J."08 1'+wnbO SHb 21 15' 177 .0'"
" 11, riG '3 .IPS U.81 220. J.3.0'+1 '071 2b 203 ]q, .084
1 ) HG be! 1..1'+1 11woCt unJ. l'twqbO LbH1 18 1l"i! .....4 .281
II 1b I1G .." .lA1 13.31 i'Hi 13.5"3 1071 28 1.'11 "'17 .084
4 C.T. 3'01 3.110 ~.L7 112 13wS1q l021 b14 LOlb 1 w021
SUM-"-"------ - (C 'fClt:. COMPOS 1 TE) ------ -.....----...- --.......--..--...---...---.."'---""'--"'--""-""'---"
aVEIUGE SU"'---(C('lMPOSITE ..,AlUES FO~ C'CLES J. ANU i!)""'-"'-----"-"'-------------"'''-'''-----
""'ERAGF. SUM-",-(CO"'l"'OSlTE vaLUES FaA C'Clt::3 j ANU '')----'''''''''''-----'''''''---------'''''''------
FOuR CYCLE COHI"O:HrE - REPOIotTEO VALuES - Me Ow3S(
ClI I).H(
NQl IJ.1S(
1wld . tJ.o'i(
"iD . I}wbS(
11."1) + \J.bS(
1.b) .
5"1) =
Ll.cn =
9-11-11
rRUCK 1 1'''0 FIIMD 10lJCI0 b CHaSSIS "WOH
IC . 1.00
- -- - --..- -..........-... --......- - -...- -..- - ......- -- -'" -... --.. --.......-.... -... --- -... -.. -... ..-.......... - --.. -- -.. ..... - - - -'" -.. --.. -..... - -........ -- -.....- - -- -... --......- -...
.p
Pl877-01
"'ASS
/'taUE
cONce'.T".UIO... ., "'f'SUA!£)
He 1..11 C02 NO
FUEl.
CONS.
"OJU9HO ("'''S5)
HC CO ".02
rnUl
C uo/ BnN
1.5C12
00 w I
11.a"11
.' o. .1 0
1.0 18 lq.S II
U.fI 'b anl.'
-------
8-U-71
TRUCK 1 11:170 FD~O ]OoCto b Ct'lASSIS RUNi!
P2S1?-Ol
tI' . 1.00
-..-...--.......... ---................. -...... ---...-.. -.. ...--...... ..-.......... --.. --.. -- --- ------.. --.. ------..- ----...... --..-.. --........ --.. .....----..- --..- -- -..-..
HP
flUSS
"ODE
COtliCE"'UUTION AS MEASURED
Me co C02 NO
FUEl..
CONS.
'DJU~1ED (WASS)
He CD NOZ
rnTAL
C'R~ON
MT.
FACT.
wEIG~TtD '"'SSJ
He co NOi!CK)
-............. -- -------... -..-.. -..---.-.... -- -..-..---..... --.... -- ---....-.. --.. --...... ..-.... -.... ------ --- --...- ....------..- ---- ..--- -------..--..--
CYCLE 1
1 IDLE I" '+.8-'+ 11."Q Rb H.'as iunCl 2'+ l1?S J .03"
i! 1b HG CIS .i!'tQ 13.1:1" 212" l't.]l;J 7011 S3 lllCl !'t8 .081:1
3 10 HG /00" .22" 13.20 iSh? 13.'+«1' IDPttn 5«1 )a? ?blt .251
.. lit HG "0 .i!~l 13.51 18b3 U.¥i!b 101l ]It 2SCI Uti .OSCI
51«1 "II; bit . pCP. 1'+.'+0 lOCI? l't.?b3 SUb ib 21'+ 131 .Olt?
b 1" I1G bO .252 il.ltb 1ql5 13.177 7011 lit 2.1 3~" .08'1
7 ] wG sq 2.Cl51 li.b" btl8 1".?SCO Ib1!? 15 It.qlt i!b] .lB3
8 Ib ...G "q .e13 11."3 18U 13.7Sb 1011 l8 i83 118 .08"
\:! e.T. "Bit 3.1q3 &.02 1'+1 11.1:>18 lOll bBit "53 7 .021
SUM'''-------' (C, ClE CDwPDS I TE) .'-""---------"--"----------'------------------"-
t VCLF. P
1 II)LE 177 lit.""" 1l.bq 8b Ib.1l5 iDOq ilt 1115 3 .on
i 1& ~G 111 .213 13.b1 185b H.005 7071 bit i!78 311 .DBq
'310 "G Bi? .i3q 13.3q 3023 13.?1tI 10B,,0 ?3 JS2 7'13 .is?
It U HG 7i .lSb 11.U t?oq? 13.Q"" 1011 1t1 i!bi! 353 .08Q
5 lq Hr. Al .375 IIt.b/? 1213 15.[182 SUb )i! lb1 1"2 .0'"
b 1& rtG 10 .2'bl 13.81 U7Q 1".1*7 1071 3q i!blt 3b2 .oaq
"1 3 HG b2 2.0117 li.11 5qO H.18'+ 1b?!? 711 "5B" 2i!'1 .283
@ Ib HG 52 .f!1b 11.51 18qO IJ.''+2 70?1 3£1 l85 111 .08'1
q C.T. 'Oq8 3.152 b.ll llt8 13.I:>~R 2021 b18 '1'0 1 .0ll
Suw----------- (C, ClE CD.PDS I TE) --.--....-----------------.----..- ------...--------.--
CYCLE 3
1 IDLE 2iq s.?1'i 11.ltq III 11."Si! i!OOq 30 132q .. .03b
i! Ib HG lnq .2i1J 13.b3 1'100 11"1"11 7071 b2 2bB UB .08Q
3 10 ..t; 82 .i'35 13.3'" :30sq 13.1:>81t 108'U 13 ]1b 80S .251
It Ib He; 11 .2Sto 13.51 1'tQ7 13.q03 7all '0 i!il3 337 .08Q
!I lq toIG 1q .it'" H."S 12ll 1".~31j S31b )2 il? I"" .0'"
b Ib HG bb .25' H.bO 20iB 13.Q2" ?on )A i!bO hi! .08q
, 3 rtG ~S i!.fJ1S 12.b" 55.? 1...1AS 1"711 !!I 2 "?3q 20? .i!'83
8 Ib HG Sb .270 13.b7 2113 IIt.OOO 7071 32 11S 35" .08Q
q e.T. "'10\1 3.19$1 b.2S 17(1 13.97i lOi!! b?O q](l A .0ll
SUM----------- (C YCl~ CDwPUS I T E) ..------------..-----..------..-----......----...---..
C YCU ,
1 IDLE 2i!~ 5.71S 11.,q 111 17.IfSi! iDOl! 30 11(11! .01&
2 Ib t4G 10"t .(lb(1 13.58 lBllIi II.qSS ?011 bl lilob 30S .OBCI
3 10 IoiG Rl .l3q 13.35 :IOU 13.b1b 10PltC 72 )83 ?C\i! .li7
.. lD HG &" .i!bn 13.H 111;25 13.7q5 10?1 4tO 2bt! JiB .osq
5 lq hG ?S .~qll 1't."1t 11£05 l't.8?O Silb 30 11? 138 .0"1
" 1+t HG bB .2'b1 13.58 I"tS1 1).Cl20 10?1 3q 2?.. US .08C1
, 3 wr. bS ;?nR~ li!.blt S12 IIt.1ql:t 1b71' Rl It7bS in .l83
8 1" HG 55 .~H 1).50 il'OQIl 13."11 7071 U 281 35b .08Q
q C.T. 3bi(l 3.3!:13 b.bl 17'+ 13.(131 2021 sq.. q?S ti .021
Suw--------_.. (C YCl~ r.OwPOS I TE) -----..-------------....----.----.-.--.-..---...------
AYERAGE SU"---(COMPOSITE vALUES FOR CYCLES 1 ANO 2)----------------------------------
AVERAGE Su-.---(cnrtPOSIT£ VALUES fOR CYCLES 3 A"O ..)----------------------------------
FouR ("ClE eUMPOS1TE - REPONTEO ~ALuES - He C.35(
e.i O.3S(
NOlO.IS(
1.8) ... O."b(
"0) . 0.&5l
10.}) . n."s(
1.11) Ii
'1) :
111.11) .
B-U-71WUN 3 T~IJC... 1 lq10 FOioiO 300CIO b CHASSIS Pi!B7?-OI
rt Ii I.UO
--- - - -- - - - - --- -- - - - - - - - -- - - -- - - ---- -- --- --- --- -- - - - - - - --.. --- - -- -- - - -- - -- - - - - - - --- - - -- --- --- - -.. - - - - - -- - - -- --.. - -.. -..
H"
MASS
HOOE
TOTAL
CAI(8.'N
FUEL
CONS.
ACiJuSIEl' (114'55)
toC CO IoIOi'
CONCENTlhTtnN A5 I'IEUIUAf.O
"ie en eoe N(I
1.833
"1.(\
10.01.
.' '2 .1 D
<.7 22 H.D 22
15.3 o' lQil.S ,.
3.1 23 26.2 e2
1.2 lD ..2 11
3.1 23 2q.o H
21.2 132' H.! .7
2.5 25 28.3 22
IIf.1t 20 .1 D
1.7 ., 10.1
.0 '2 .1 D
5.? 2S 17.7 H
18.? O. 21):1. S '.
3.' 23 31.' H
1.5 13 '.7 11
3.5 23 32.2 22
22.2 1211i7 be.7 "
2.' 25 28.5 22
1-'.2 2" .> 0
1.0 'D 10.0
1.1 ,. .2 D
5.5 .. 28.3 22
151.1 ., 20b.8 '.
3.' 23 3D.O H
1.5 lD '.8 11
3.3 23 30.1t 22
~3. 3 13"1 58." .,
2.8 25 31.5 H
1".1 2D .2 0
I." U ID. 0
1.1 ,. .2 D
5.5 2' 2?" 22
lR.5 08 203.b ..
3.5 2' 2't.2 H
1.' I" '.5 11
1I.1t 2' 2C1.S H
r.3. ~ 13ltii "'0."1 .,
2.8 2S 31.? 22
li.~ 2l' .2 U
1.8 'I 0.'
1.8 '" 10.1
1.0 ., 10.1)
("ASS)
(MASS)
(~ASS)
.T.
FAC' .
..EJr.aHt{) ("'ASS)
HC co ND2CK)
.. ---- ----- - - - -- - --.... - - - - - -- --- - -- -- ---- -- ---- - -- - -- - ----- - - ---- -- --- - --..-.....- - -- -....-.. - --- -..-.. ..-- - - -..- - --- - - - - ----
CTC:LE 1
1 IOU. 111~ s.nid 11.51 Pb lb.1U 200Cl i!b 1221t 3 .03\1
2 It. H6 qlt .2b2 13.1? 1515 13.71" ?071 S" 27i! 2bq .OBCI
3 10 "",; 1S .23? 13.1b 2b7q 13.1t78 108"0 b8 3A5 11e. .25?
.. It. ~h t.? .25" 13.S~ i'Olq 13.8"b 7uB 18 2b2 3lti .0811
5 lq H~ bq .31t'! 1"."5 1053 1".835 531& U 2i" 125 .0"
" 10'''' b" .25" 13.15" 181b 13.8\15 1011 37 2b" 318 .0811
7 ) 1'41,; b1 1.q~f;: H.b? 1SS H.?O" Ib1P ?A "seD 2'''' .2S3
8 lb Hr. 5J .2U 13.'" 1835 13.7q, ?011 211 i!Ai! Hi! .08q
CI C.T. ""!ib 3.ll" b.il I..Q 13.71" eou bbll q3(1 A .0i!1
SUM------- --..- (C T CL.E COMPUS I T E) -..------..--.......-----------------..----------..-----------
CYCLE ;I
1 IDLE 1'1" 5.0bl lI.Sl Bb Ib.781 20011 i!b lie.. 1 .03b
P 1b HG 111 .2111 13.58 18U 13.qI:11 ?0?1 "3 2q1 30' .08q
:3 10 ...1; 83 .i'b7 13."0 2B33 13. ?S" 108"0 73 "25 HI .257
.. 11:0 HG 73 .285 13.'" 111'" IIt.03" 70?1 It! i!IID 32b .0Bq
S lq MC 9q .~Sb lIt.S3 1098 H.q'l2 531b 3S lS5 128 .0.'
t. It. Ht: bCl .~81 13.1b 20"" 1".11" ?O?l lq 28. 3"n .08Q
"7 :3 MG ..S 2.0"" li.1S bnQ 1".8blt 1b711 Re HI"" 227 .283
8 1" hG 5? .!1I2 13.75 2021. 1".10" 7071 32 211b 337 .U8q.
q e.T. '2U 3.l13 b.05 leS 13.877 2021 bCl"7 q"s b .021
5U"'''--':_------ C C yeLl:. COMPOS I Tt.) -------------------..---------------..----------.-------
CYCLE 3
1 IDLE il'3U 5.Io,ql 11."" 103 1?3,q 200q 30 13i!q ".n]b
2 Ib ~G 11i! .2C10 13.51:1 1751 1".001 1011 b3 2qb 2q5 .0Sq
3 10 HG 8;? .f!'1 13.3q 28bU 13.1S0 108HI 12 It!! ?"q .eS?
.. 10 HG H .2811 13.lti 18"7 13.78b 70H Il101 2Qll 315 .UBQ
S 111 kG '3 .32" 1..."1t 1027 H.S"3 SUb 2et 23" 122 .o..?
\I Ib ~G b' .lA5 13.55 18"S 13.'107 70?J. 38 2q3 U2 .08q
? :3 Hii b. 2.102 12.bb 51q l".fI!1 1,,71? 81 "'8b 1qlt .2113
11 Ib HG SIt .211} 13."" 2012 1".0011 7071 U iq? 3-'1 .DBq
I! C.T. H"O 3.1bl !,.IQ l.q 13.822 1021 "?II q!.. , .021
Suw----------- (C YC l E COMPDS I TE ).-----------------------.---.----------u_-----.-_u..
CYCLE Il1o
1 IDLE 230 S.h'U 11.." 103 17.31q lOOIl 10 13211 .. .o:n
i! 1\1 HG lab .f!qi! 13.58 1825 l3.Q8b 1071 "0 lqS )0" .08"
:3 10 "Ii 61 .27' 13.31 iS71 13.731 lono ?2 -'31 ?52 .2S?
.. 1" HG 72 .2ql 13."2 1--03 13.18q 7011 4tl 301 12" .DSq
5 1" IotG qJ. .321 1".)(1 1150 H.7qll SUh 37 213 13? .",7
" 1" HG bS .lS7 13.5' 1q..5 li.ClOD 7011 3'1 2QS 3i!8 .D8q
, :3 HG b" i. I'?! 12.\13 5'33 H.Bl3 1"'11 A3 ItB3ft lOO .283
8 Ib ~G 57 .2Q, 13.52 20"" 13.8'b '0'71 J3 303 )." .0811
q C.T. "22q 3.1bO !'.lA 15" 13.1107 2021 bAA qiB 7 .021
SUM ---- - ------ (C Y C L E C OfllPO SITE) -...... -----..-- ---- ------ --- --.. --- -- - ---- -- -- - - -- - --------
AYERAGE 5UM---(COMPOSITE VALUES FOR CYCLES 1 A~O 2)"------------"---------------"----
AYER'GE SU"---(COMPOSlTE VALUES FO~ CYCLES 3 ,NU ..)---------------------------------..
FOUR CYCLE COMPOSITE - REPORTED ~.LUES - He o.]s(
co o.iSC
HD2 u.35(
1.8) . D.b5(
"D) ... O.bS(
111.7) . O."S(
1.q) D
Iti!) .
q.It) .
J-8
1.871
"1.b
0.525
.' .. .1 0
'.8 2' i". u 22
l'.1t "' 1113.8 ..
3.' 23 3u.5 .-
.1.3 11 5.' 11
3.3 .. i!1II.3 ?t
2i.0 li!7C1 BO.to .,
2.' .. 21.ii ??
1".1 2U ., D
1.8 'u '.7
.0 .. .1 D
~.' .. 27.1 22
H.8 IDO lqU.5 ..
3.7 ? 2C\.0 t2
1.7 " '.D 11
3.' .. 30.3 22
23.2 13111 blC.. .7
?' 2' 30.0 22
Ift.b 21) .1 0
l.O -> 0.,
1.1 ,. .1 D
5.b .. lb.1! 22
lfI.b 111 P'2." '.
3.b 27 i!8.0 22
1.< 11 5.7 11
3.' 2' 27.11 22
lie Q 135" S5.U .,
?' 2' 30.3 22
1".i! 2" .2 I)
1.' ,2 '.3
1.1 .. .1 D
5.3 27 i!?3 ..
lA." IIi l 113.11 '.
3.7 27 28.8 22
J.7 11 b.' 11
3.' 2' i!q.i! 22
i!).h 13...6 5b.S h7
2.' 27 30.& 22
1".S I" .2 0
1.' ,3 '.5
I.. ,u q. 'J
1.0 .. '.'
("'SS)
(MASS)
(W'SS)
-------
TABLE J -2.. CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No. 2.
Engine: Ford 2.40 CID. .6 cyl.
Date
Run
Dynamometer
8-2.4-71
8-2.5-71
8-2.6-71
8-2.6-71
2.
3
1
2.
Chassis
Chassis
Chassis
. Chassis
Average
Percent spread {'Max - Min\ x 100
Avg -;
9-2.-71 1 Stationary
9-2-71 2. Stationary
9-2.-71 3 Stationary
AVerag~
Percent spread =lMax - Min x 100
Avg
9-21-71 1 Stationary
9-2.1-71 2. Stationary
9-2.1-71 3 Stationary
Avera,e
Max - Min
Percent spreadl x 100
Avg
9-2.7-71 1 Chassis
9-27 -71 2. Chassis
9-27 -71 3 Chassis
9 -2.7 -71 4 Chassis
Average
Percent spread :( Max - Min) x 100
Avg ,
Average Stationary
Average Chassis
Difference (Chassis -Stationary)
Percent Difference.
Chas s is - Stationa ry x 100
Stationary
Vehicle: 1970 Ford. 7500-1b GVW
Pickup
HC
Emissions Grams /BHP-HR
CO N02. Obs. N02. Corr.
2..63
2..43
2.42
2..49
2.48
8. 1
2. 17
2.08
1. 83
2..03
19.7
1. 85
1. 81
1. 51
1.7
17.6
2.37
2..23
2. 16
2.24
2..2.5
8.9
1. 87
2..36
0.49
2.6.2.
J-9
19.7
26.6
22.0
.21. 6
22.75
30.7
21. 3
17.4
16.2
18.33
27.3
16.8
15. 7
16.2
16.33
6.2
2.7.6
21. 7
23.2
21. 9
23.75
25.3
17. 33
23.25
5.92
34.2
14. 72
13. 14
14.68
14.49
14.25
11.2.
7. 39
10. 13
9.92
9. 13
28.5
11. 87
11. 86
10.36
11. 40
13.2
9.80
10.80
10.15
10.40
10. 30
5.8
10.27
12.~8
2.01
19.6
14.62.
12.89
14. 74
14.55
14.20
11. 1
8.34
11. 43
11.19
10.32
29.9
12.20
12.. 19
10.65
11.68
13. 3
9.91
10.92
10. 26
10. 51
10.40
9.7
11.00
12. 30
1. 30
11. 8
-------
1-,'-71 RU~ I TRuel( 2 1"70 FORD 2,oelDb CHASSIS 11-'B77.01
f( . 1.00
--..-----....-.-..----..---.--.-------...............-...--...........-...----..--------------..--..--..--....-....-........---..--............--..-..-..-..
HP
"ASS
"ODE
TOTAL
CAR80""
ADJUSTED ("AU)
HC CD Hoe
CONCENTNAT ION AS MEASURED
~C CO C02 NO
FUEL
cnNS.
OT.
FACT.
"UG..Tt.D (M&,8J
.e CD HOec.)
..--..-......--------..--..--..----------------..-.----------...--..----..-----------------------..----------..----------..---
C TClE 1
1 IDLE l'tl 3.Dlb 13.'D UO l".~bq 1 ?ItS P 1t'2 '.U3b
I 11: "G lIlt. 7Db 1'.53 UbJ H..-n sQS1+ en 550 i3Q .08"
i 10 KG bit .1'" 1'.00 1""3 l't.;t15 BUt] ~- 181 IQ] .251
" 1.. 1111 15' .bOO 1'.?i! 2088 15."8" SQ5" bb "bb lo7 .0811i
5 1"1 ...G I" 2.31:<2 !'t.DO bql 1&.550 "bU 55 1150 &5 .0"7
It 1b HG 11.111 .753 1\.1.3 1015 15.5bb 'iQSIt ?l 512 257 .USq
7 3''''G q, .]no IIt.77 ~b1lt 15.172 11bq" Be 501 H& .181
R U. HG 151 .b53 1".75 20q8 15.~hb SqSIt itS 50S lbb .08Q
II; t.T. Jibl 2.IIIU 8.1111 hI 1,.qlll7 1118 "58 1t1b It .011
suo-..-------- (C TCU CO.POS I TE) ----..-----..-----------..----------..--------------..
CYCLE e
1 IULE 1'2 3.01b 13.ltO 110 lb.r;bq 11'5 n bIll - .0JIt
2 lit HI; 110 .?bS 1".5b IDi? 15.51' sqs' H 5'" IbO .01"
) 10 "G 51. .1"" B."] Ibl] H.BS Jt703 )111 UIII :un .257
It a "G 1'''' .1131, l'.b3 iliO 15.'27 5185' b' ""b 18b .OB"
5 I" HG lb' 1.i'SIQ 1-.01 7q7 lb.ft-b 'bSI 51 11qQ 7S .0'7
It 1b HG llt2 .150 1'.b?' 20QO IS.b"S 5QS.. blQ "5] '''It .08-
? J"G "5 . illS" l'.?III lb2S 15.t'q, 1lbq" 98 ?b1 '2" .lB)
. "Lit HG 150 .bAS 1'.70 lleiS 15."'" S-S' ,,- 510 "Q .0.111
II t.1. UbI i!.70" 8.3" i!0i! H.r;H 1719 't]1 It" 8 .Oil
8u.----,,""-( t TCLE cn..081 TE) -..--...----.-..------.....--..-..---..---------..----
CYCLE J
1 rOLE q, 1.181 1'.58 155 lS.lIbl 17'5 11 ,..) .. .OJb
, 1b "G 111.8 .bU 1".1t1 ioSI 15.'?5 SIQS" 72 51l lbi! .08q
J In HG 'i" .1\" 1'.01 1110 H.l)n 8?0] )8 lAS hB .lS7
, lb HG 1'8 .b55 I'."" 21'" 15.'5S 5Q5- b' 510 en .08q
Ii 118 HG H5 l.no 1'.0" BH lb.)IIIB IIIb82 51 1257 83 .0"
b 1b MG llti! . '"" 1'+.1.) Ubi 15."0' 5185'1 ..- bib 1?1t .08C!
, ) hG III) ."12 l'.?It 2b?] 1$.252 Ii"'" B' hili) ?)q .~8J
. lb HG lilt' .b81 1'."" UJO 15.!,Olll 5C15' b' SJft I" .0811
18 C.1. UIO l.'1S 8.ltO 1'" H."'CI! 1718 'ib b'S 7 .021
Suo--------..-( C TCLE CooP OS I TE) -..------..-..--------------------------...-----------
C YCL! "
1 IDLE -, 1.l1lP. 1".5A 155 H..lbl 1"'5 1J 'b] ".Ollt
I 1b tH. lbb .bB' 1'.57 10QS 15.")b 5Q5. J2 51'S lb8 .OBII
J 10 HG 5' .15l 1'.0111 !PH 1".30" 810:1 ,- 187 171 .25'
, lit ~G I'" .hill 1".1t0 ZJOC! Hi. )87 SClS" bit ''11 21117 .U8111
5 1111 HG HS 1.2Dl 13.111'1 qOil! H..I?O 'bRi! 518 121i' 8b .0'1'
b lb HG 11.1 . '''i! 1'.5' 22lt2 1S.SJb SCiS' ".. ..as 188 .OBIII
, I HG 101 .SDb lIt.bq i!711 1!t.1!]S li!blQ. "' I". 7b! .lBI
8 lb H. 150 . ,,,, 1'.57 12"i! 15.52b 5115111 b" ill' 2-1 .08Q
CI t.T. UU i!.805 R.-" l" l't.)]S 171S "o ..t.! 11 .021
SIJ"'-----_._--- (C 1 CLf CO,.P\JS 1 Tl )-- --.--------..--------.....--..-----.------...-------------
"V(RAGE SUM..-(CO",pnSlTE VALvES FDA CYCLES 1 &,.1) 1)-----------""---------------------
AVE:.RAGE SU"'---(CO"'POS1TF. vaLuES FO~ r.TCLES ]
AN\} ,,)-------...---------.-----.-..--..---.
FOUR CYCLf eO"POUTE . REPORTf!] VALUFS - He O.~S(
Cu O. ,~(
"[\i I)~ IS (
z.') .O.biC
1111) . O.bS(
lIt.O) . O.bS(
i.lt) .
lO) .
!S.1) .
B-I5-11 'tUN I TAUe,. 2 111110 FURO l"OCIOb CtUSSIS 11-2IfH-0l
I( . I.UO
- - - -.. ---- - -- --- -- - - - - - - ----.....- -- - - - -- - - - -- - -- - -- - - ----- -- --- - - - - -..- -- - - -- - - -- - -.-------.. - -.. - -...- - - - - -- -- - -..- -- ----
0"
IIIAse
MOOE
tn"'CE"uu I In"" &5 M['SUilEO
HC cn I:Oi NO
AD.,u51£,U ("'ASS)
...C CO "Oi
'OT AL
CA"1:50""
FUEL
co~s.
i.bi..
III. ,
1'.715
.. U .1 0
1.1 .. 21.2 l'
11.1 .. 75.'1 e.
S.- <1 U.1 l'
e.. u i.1 8
..< U li.Q l'
i'." l '1.7 I'
8. I " 'l.S e.
S.l u IS.D I-
e. I S. ..1 .
S.S 51 2'.1 l'
i1.111 US 18S.S 'S
S,I 51 1111.0 l'
-.3 U .1 0
e.' e< 13.1:1
e.< Ie lJ.l
i.S eo 1I.e
(MAS3)
lMASS)
(~A'S)
-------
CYC~E I
CYC~E l
CYC~E ~
CYC~E ,
CYCLF. L
C YCLE ~
CYC~f ]
CYCLe: ..
8-2&.11 RUN 1 TR~CM l 1Q10 FORO a'+OCIDb C'-IS 11-2871-01 IC . 1.00
----------------..-..------..----------------"",-....-------..-----------------------------------------------------------
MASS CONCE,.TAATI0N ..S MEASURED rl!l\L FUEL AOJUSTED ("'ASS) ..r. ..EIGHTt.U (""39)
MOOE He co COI NO CA~ioN CON~. HC CO NOC! FACf. I'IC CO HOHlt) riP
-..---------..------------------------------.'------------------------------------..----------------------------..----
I [O~E "8 l.5'b 13.51 "8 Ib.lll 1"5 Il 55] ] .03b
i! 1- KG 15b .bsa IIt.tl lQSi! 15.''+0 5'115'+ bll Sl5 i!C;] .08'11
] lU I'IG It) .18& 13.81) 155' H.OH' 8703 10 2)3 Hl .257
It 1b "'G 13b .lIlS 1".'$1 ueq 1S.l8i! sqs,+ 5'11 "'IIi! 21] .oatt
5 I'll KG 152 2.1bl 13.'11] ,.'11 1&.255 "b8i! ,'II 1251 7S .0,,"1
b 1b HG 151 .818 1'.'5 10$& 15.140)1 SCl5'+ &5 1139 a&3 .0eCl
, ] r4G a' ...1'1 1'.&5 2501 IS.l1C1 12&CI" '8 805 isCl) .28]
8 111 r4G 133 .111 1'.53 l058 1~.U~ 5C1S'" 58 55& lb' .oalt
It C..T. H]" a.A5i! 8.ll) 1al 1".&5] 1'18 '+)8 1,'5 5 .021
SU"".-"'''' (C YC~E COMPOS 1 TE) .....------.....--..--..-------..........--.-----.---.
1 IDLE cn a.st+& 13.5' Cl9 1&.222 17"5 12 55] ] .on
i! II. r1G HI .'...a 1"."0 II\ClI 15.]i!] SClS" 7] 5ai! Iii .0aCi
] 10 IorG 140' .185 11.88 18I]CI 1".11& 8'0] n 130 370 .25'
. II. HG 1"] .&..) 1'+.'& USO 15.25' 5115" II] 507 28i! .08C1
5 lCi I'IG 151t 2.1C11 13.1'+ Q51 1&.21')] 'b8i! 51 li!,q 8l .0"
& Ih HG ISO .801 1'.140& 2101 lS.'+2] SClS" &5 b2S f!.q .0'1\
, ;1 I'tt,; A& .51' 1".5' 2b1C1 15.177 12bCl.. 81 8&A "B .U]
A lh HG 132 .&53 1".'+CI u~o 15.2911 5C1S' 59 51' a9' .08C1
II C.T. 32'+' 1.h1lCi A.2] 1"" 1'+."jb 1718 ..]] b"CI b .021
SUI't-----------( C YCLf COMPOS I rE) --------........-----------......-----------------------------
1 IDLE etll 1.1C1& 1"..1 125 H.'O] 11"5 U 2&S S .03&
i! 1& Mil 15' .58& 1".38 21"5 15.1311 SetS' "q "'&11 280 .OSCI
] 10 ...G ..I, .11B 1).R' I"CI 1"'.11)3 11703 ]i! 128 ]b'+ .25'
, 1& "G 1'+2 .Hi! 1'.lt2 2111 ls.aU SClS" 1,2 S&O 281 .08C1
S 1" HG 1S11 2.310 13.13 809 Ib.208 "&81 50 13't!J " .0'"
& 1& HG lS3 .821 1'.38 il"" 15.]&& Sits. bb &'] 21& .08C1
, j I'll; Bi! .HO 1".5110 2&SU 15.10Cl li!bll.. " '81 '3Q .283
8 1" HG 13S . '1& l".]CI 221)11 15.i!S2 5C1S' Sit SbS a8& .08C1
CI ";.T. .USB a.,,'1t a.ill 1"~ l,....~A 1718 "]5 It.... b .oal
SUI'I-----------( C YCL! COl'lpOS 1 T! ) --.--------...--...------ ----------------------------...-.--
1 IDL.E "" 1.1lth 1'+.". la5 11.;.11]1 IH~ 11 2"8 Ii .03&
~ 1& HG 1." .C;8'+ 1'+.'+S ~2i!' lS.2U Sits.. 'a "'b2 28q .08C1
3 10 HG ,+CI .18" 13.82 18"2 1'+.l1S' EI'03 3" 230 3?q .25'
.. 1& "'~ 1"''' .It.., 1'+."'& c:H2 15.2&1 sqc;.. b] 510 2ltq .081t
5 lCi I1G 15" a.lC1a 13.81 qL. 11:0.1 1't "bil2 Sl U8a n .0'"
" Ib "'Ii 155 .851 l'+.JS iH"l 15.1b8 5"51t b1 bbh lai! .Q8q
, ] I1G q3 .ltb1 1......1t 2SfoS lc;.~Sl llbq. 8' 1111 "oq .i8]
A 1& HG 13b . "b ltt."i ~2ltS 15.2'0\3 SClS" SCI 511. iCl] .asCi
CI C.T. 122" a.5q~ 8.L8 1&1 1'+.abO 1'111) '+]S b]i It .oal
SU"'----------- (C, CL E CO"'lPOS 1 TE) ----..----...---..--.---- ---...-----..-----..------------.----
HEWaGE ~UI'I---(CO"POSITE ..ALUES FOR CYCLES 1 "NU 2)--"------"''''--''----------.---------
'vERAGE. SUI'I---(COMP05ITE v'!..yES 'O~ C'(CLEs ] "~L) ...}---....--------.....---------...---------
FOUR C'(CLE. COI'IPOSln - ~EPOI(TEO vALUF.s - I1C 1].3S(
c.o O.3S(
NOl ..]5(
f!.'+) . o.&S(
l2) . CI.t,5(
1'+.3) . D.bS(
i.") .
ai!) a
1'+. q) s
8-a"-11 ~;JN 2 T~UCIC l LCI'" FORu 2'+OCI0" CHASSIS 11-28'''-01
I( a 1.00
--- -- --- -- -- -.---.. --.. - - -... - - -- - - -.. -- -- - -- -.. -- -- - ....- -..- -'" - - - - --.. - - -.. - - -- --. - - - - -. - -..-. -... -- -.. -.. -.... - - - - - - - - - -.. - - -- --
,.,
~.SS
I1QUE
cnr.CE'-TIUTIt]N .S "'EASUWED
HC CIJ C{Ii! rm
j:UEL
CONS.
aOJu5Hu (fII.5S)
"C CO NU2
TOTAL
CA"ttQN
a. "l2
ai.[I
L'.&8]
.' lO .1 0
b.1 .b ii.S I"
'.1 bO 81.'" l"
5.] .. l". 1 I"
i.] 5" ].5 8
5.8 5' 11.'+ I"
f!2.i! Ui lQh.O '5
5.1 ," l],5 I"
".l I' .1 a
l.] u 13.8
.' lO .1 a
b.5 5l aa. CI I"
8.] 5" "5.1 i"
5.b '5 is.1 I"
l.' bO 3." i
!.8 5b 2'.0 I"
ll.8 l.b 110".' '5
5.1 'b is.b I"
".1 I- .1 0
l.' li 1".8
.' 10 .l 0
b.l H a'+. CI I"
8.l 5" q]., l"
5.5 50 is.O ,"
i.' bj ].b 8
5." !' 2'.5 I"
11.8 UI cHICI.2 ,s
~.3 50 i!S.'+ I"
".1 I' ., a
l.' " 1'. Q
.' 10 .l a
b.' " is. i '"
8.' 5" CI'. J >."
!. b ,S lb." '"
i.' bO '.' j
".0 50 is.1 l"
2".5 ]1' f!nO.18 'S
5.) 51 2b.1 ,"
".1 13 .1 a
i.5 i' 1" .'~
i.' i' l'+.J
l.- l' 1...q
(MISS)
(MASS)
(""55)
.r.
to aC'.
"'E tr.~TtO l",aSS)
"'C C.O t,UcH o()
- -- - - --- - - -. --- - - --- - .-- - --... -- -- - -- --- --- - -- -. -- -.... -- - - - --- -- - --- -. - - -- - -- -. - - - -- -- - -. -.. - - - -- - - - -... - - - - - - - - - - - - - --
1 IDLE 1110 l."'~ 13.b:t qs 110..211 1''''5 12 S39 1 .Q]b
a 1& "G 15+ .b1l1 1'.'+' UQ3 1~.2C1] 5QS,+ b' 5"0 2"5 .08C1
] 10 04G "1 .In 1'+.01 lSlC1 n.I~8 8"03 i8 178 30" .is'
" 1" H~ 1"0 .b2' 1"'.53 a01' lS.]O~ $'1')'+ &1 ...Cl3 2lt8 .08C1
I) lq ",; 1"8 1.11] 13.'48 810 1&.2&'+ '+bee 51 laC!CI "...H'
& 1& HG llil .bAi 1"'.bl 20110 15.'+55 SIIs.. itS !:in ab' .oalt
, 3"- $15 ."'2 1".'" a..u lS.32" 1i~CI... 7q 'CiO "'d' .28]
" 11:1 rt' 1H .b'" 1'.bO ?oO'D 15.""5 ;Cl5'+ 5" Sit) 21,5 .08C1
CI C.T. ])80 a."!JCI 8.12 12q l't.SI)CI 1'1" ,+14' bliS -; .n.!l
SU"'----------- (C yCLI:. cn:-tP05 I TE) ------------...--------------.. .--- -- ---- ---- ------ --...--
1 10l.E 1('IIJ a."11 lJ.bJ ItS lb.21l 1'''5 ia 538 '3 .r)]b
2 1.1:1 "'G 1.bCl .5C1b l'+.SCI 10"5 lS.Jbq SClS'" n "bo ab] .0aCi
] 10 "'G .., .1'+5 1].cl1 17ns H.lb& 8'0] 32 19(\ 3"A .acp
'+ Ib "'G 1"1:1 .1.'" l'+.bO 21"'5 15.1405 5C15" 1:13 505 215 .08"
5 111 ~G 1&2 1."ClQ 1'.00 Ill' 1&.2'" '+b8l . sa UiD '9 .0"
It Ib "'G 1.SS .81Cl 1''+.5] 201? 15.5"30 SQ5" bA "'''2 .!S? .08Q
, 3 I'tG 118 .,q) 1'+.'" 25"l 1.5.318 UbCl'+ 81 Bi? '10 .f!8]
" lit HG 1)3 .bl1 1'.&1:1 ~210 15.'+1& 5 CIS'" 58 't" 2i3 .0811
CI C..T. nCl" a.soo 8.i3 13" 1".3"18 17LS 145'+ b03 h .021
Sl""----------- (C YCLE COMPUS 1 TE) ----....-------------------..------ ----------------------
1 IDLE q8 l.nSl !ft.S' 1"'5 15.118 lHS 11 au 5 .un
i 11:1 HG 1&3 .b1i! H.b1 1011& 15.3"8 5C1S" 11 "78 2&" .08C1
) lU I'iG Si .n" 1'+.01 18\18 1".~LO 8'03 n 178 38U .251
'+ lh Io1G H'+ .SClh 1".112 li3q 15.312 5C15' "a Itl:lb 288 .0811
5 1" ...G lbO 2.0SS L'+.l4'1 1t8s 1".]211 "'bSi 51 UltO q,+ .u""
II Ib IoIG 15" .&11 1".51' llH 15."2] 5185" b' saA as& .0811
, 3 "'G Ql .sn 1'+.'" ~bi!l lS.31t'+ libll.. A't ""] He .283
II 1& HG lH .h''; 1".&1 ~22& 15.'t03 sQS,+ 58 5011 aab .os"
q C.T. 33DS 2.511 8.33 l&b 1,,+....." 1718 '''0 b11 , .n21
~U"---._"."- (C YCLE COMPOS 1 TE) -----n.----------------.-.-.."---.---- - ----------.-.
1 IDLE 88 1.053 1'+.5' us 15.'18 11..5 11 1311 S .0311
a 1& I'U; 1118 .bon 1"10.5& 218q IS.~'1 5"5' 1] '+'0 au .oalt
J lU ..G 53 .n.. 11.ClY )CI'CI !'t.ltU 8'03 ]h 11Q )q1 .c'!5'
.. 1b "'G U8 .1I(t& 1'.5' laSCl 15.'+1~ 5115" &.. 535 2qQ .Olllt
S pt ~G 15C1 2.1'0 13.~8 8.... 1b.32c'! "'b82 51 US? ao .0'"
b 1& HG 15' .'''0 1"'.53 li!1' 15.""0 SQSIt b8 bOb iU .08Q
, ]"G 1t8 .11+, 1't.SCI 250.. 15.""3 12bet' Cia 12'0 b8] .l8)
A 11:1 HG 135 .b&a 1'+.5-' 2i'0 15.1bb SQS.. Sit S32 288 .08'"
CI C.T. J]q, a."" 8.2' 185 111o.H' 1718 '5'+ 5qa ? .OU
SUM----------- (CVCLE co"'POS I Tf) ..:_-------------------------- ---.--------------..-------
AVERAGE SUM---(COf'lPOSJTE VALUE~ FaA CVCLES 1 aND a)-------------------_._------------
Ave:'UGf SU14---(COI'IPOSITE "ALUES FOR CYCLES) AND ,)----------------------------------
.' JUA CYCLE COMPOSITE - REPORTfO VALUES - HC a.1S(
CO O. ]5(
NOa O.3S(
e.'t) . D.b5(
20) . O.bS(
11.ct) . O.bS(
l.5) a
22) II
1'.8) II
J-ll
2. "113
H.b
1". ..III
.' " .1 0
b.U '. 21.8 I"
'.l 'b "\4.. "
5.- .. lJ. d I'
i.' S' 3.b .
5.' " i].i I"
~2. j U' lC1]. 0 '+0;
S.3 ,. c ].b 1"
".' l' .1 .
i.' lU LJ.b
.' 1" ., .J
b.5 'i c'!3." ,0
p.] .. RIt... ."
5.b .. Z".5 1"
i.5 S 1 3.' 8
~.'J 51 il.. I"
~].O ~H 201.I} .,
5.' '. "5.C! "
".5 13 .1 0
i.5 iu 1".]
.' " .i a
b.] '3 23.11 1"
q.~ 'b q". b i"
5. b 'i 25.1:» I"
i.' Sb -.' .
5." " it5. 0; ,"
13.a as ~ i!n].l '5
5.l " i!5." I"
".l 13 .l' a
l.5 iu 1".CI
.- " .l 0
b.5 '. 25.1 '"
".' '. 102.1 l"
5.' '. as.8 I"
i.' 5" 3.j 8
".0 5- is.l I"
as.5 ]5' 1-1." '5
!".C! " lS.b ,"
".5 13 .i U
i.b l' 1'+.1
i. - lO 1).18
l.5 li l'.B
(MA!!)
(MISS)
(II4A8S)
-------
CYCLE .
CYCLE l
CYCLE.
CYCLE 3
CYCLt: "
111-02-71 RUN 1 T~UC!( 2 lq?D FORI) i!ltoCtDb STAT.
II-un-Ol
K e 1.00
.. ...--- --- -- ---.. --- --.. -..... -- ---...-.... --.............-..... ----.. ---...- -- --.........-.. ...-- ------.... -.. ---... --- --......... ------.........- -------- --- ----
"p
......ss
MODE
CONCENTRAnON "'5 "f&SURED
!'IC CO COl NO
TOUl
C:AMBON
'DJUSTED (oasS)
He co NOl
FUEL
CONS.
lilT.
FACT.
MEJGHTtO (1"'55)
foIC CO NU2(K)
---...------------..-----..-..---...-...--..----------------------------...-..-.....--...-----...------------------------------------
CYCLE 1
1 IDLE qz 1.887 H.31 b? 1'.21:1110 17'+5 13 It"S 3 .03110
i! 1110 ri' 1'+0 . 'tilt 5 1't.i!1:I 131113 1'+.88110 SillS" &3 no 185 .081:1
3 10 HI,; 3b .1'+5 13.71:1 1112'+ 13.c'1- 8703 25 182 11:11 .257
It lit pol' le'!:, .5)1 l't.3B UA7 15.0,+7 51115'+ Sb "2'+ l8i .081:1
5 1111 "G Hit 2.115 13.b1 Sl]q 15.111"3 "&82 "8 USS 50 .0'11
b .1b "e; 133 .SbS lIt.2S 13qlt H.ClPq SqS't sq ItS3 18' .OSCI
1 3 ioiG ".'1$ J'.35 13"3 15.1..£1 U"'" 12 lUO 17" .28;
II lb i'1G 130 .123 1'.32 IUS 15.183 S"SIt 51 57) IliA .OB"
CI C.T. 30"7 1.CI" B.I? ,lot 13.Hi! 1718 .,.. SO' 1 .oU
SUM--.""--.- (C Y Cll CO"POSI 1£) --..------..------------------------------------------
I IDLE Cl2 1.U1 l?Jl "7 IIt.2"" 11'5 13 H5 3 .on
2 1" MG I:tS .333 1't.32 150B lIt.1C1111 5Q5" "1 211 201 .08111
3 10 HG 3b .13b 13.71t 8'" 13.ClHi 8103 25 112 17.. .251
, 1" MG 121 .'tai! 1'.3" 1..82 lIt.Cl7C1 5"51t 57 i87 1"" .08111
5 lCi HG 1S" i'."..CI 13." SCICI 1S.'D} "bR2 ,CI 1225 SA .(\"
" 1" HG 135 .5ell 1'.38 !It"S 1S.0?1 S"51t tlO "01 1'''1 .D8C1
, 3 HG ?CI ."'0 l't.31 15t10 1~.""S 1l'''''' ,.. 1081 Itl" .283
8 Itt HG li15 .1t"2 li1t.3R 1'4"8 1~.OO' 5"5it Sb 3"" lC11 .u8111
" C.T. 2'71 1.71" H.1fCl llt1 13.1l1li1 1718 '0" '51 S .021
Suo----------- (C YClE COMP~5 I TE) ---------------..-------------..----------------------
CYCLE'
1 JOLE 71 .~b? 1].50 101;8 13.R." 1"5 1(\ "8 .... .on
2 lb Ii" U' .:lCI" !'t.2" QCl5 lIt.?s" 5"5" 1,0 32'S 133 .08C1
310 Hli :n .l"2 13.83 10"0 1'.011 B?03 25 1?i 211t .251
.. Ib "Ii us .501 1..33 ClS5 IIt.CI"CI S"S" S? "03 130 .OSCI
5 lCi HG 153 1.7?CI 13.82 Cl7.. H.'"'' .."82 51 IDit' Clb .0'"
" 1" I1G 135 ."11, 1'.210. 'UHi 15.022 ftClS" bO '''3 130 .0eCi
7 3 MG '" .7MO lit.]' CI,CI 15.20" 12bll:l.. '3 IUS 271 .283
6 Ib HG 12b .-"2 !'t.3111 "512 1'4.Cl951 SClS't St! 371 liD .0aCi
q t.T. :In:t' 1.""P 8.32 115' 13.5'tj;! 1118 '31 .."CI It" .DU
SUM----------- (C YCL E CooPOS I TE) ------------------....-----------------..-------------
CVCLE fit
1 IDLE 71 .i'...7 1~.5n lOSS 13.8-- 1"'~ 10 b8 ... .03b
i 1b HG l:3i .317 l't.31t CI"O IIt.9r10 SlitSIt S" 25R 13i .08Q
.i 10 "'I~ ~".HO 1:3.7? 1(1-'8 13.CiC\2 B?OJ 21 171 us .i'57
It 1" HG HiS .50" lIt..Jo "111 1'+."''+ S~S" S1 1t!)1 1]1 .08"
S llit HG 1120 1.QIti'1 13.b" "78 IIj.1"i 'tb8i! SO Ubi lit., .Olt?
b U, HG 1.21 .",C; lIt.2C' "Cl3 l".~:ti 5"S" 57 38S 13i .08C1
1 ] toHi 'J .51b 1'+.3' lit 8 It IS.nirt lib"" b" lit83 21b .2S3
II h HG lilt .'''2 1".31t ClRb 1".";t.. SlitS't 5S Hi 130 .os"
" ~.1. e,", l.blt" 8.311 llQO 1).')10 1118 "lit ....n ~i .(\U
$1)1"1_.".""""-"" (C 'fCLf Co"'PuS I TE) ---..--..---..--..-----....-----..------.....-------------..----
AVERliGE SUM--..(C{l:01jo10StTI!: VALUES FOI( C'fCLES 1 AND iD----------------.------"----"".-"-
IvERAGE 5u""-"-(C0I1PUSJTl VALUES FOIol C'fCL.ES 3 ''''I) ,)--....------..-..--------------..------
FOlltf CVCLl r.UI'~PO~J1f. - WEPololTED VALUES - He o.3H
CII IJ.3S(
;04I1i! o.Uc
c!.l) + lI.b5l(
i2) + n.b5(
Ii.') + O.bH
i.in .
lJ} .
b.8) .
"-Oil-11 HUN'" Tf.!uCtr i' 1"7U FOMD i!'OCIDb :HAT.
11-i871-01
J( . 1.ItU
-- - --.... - -.. - -- - -.. -.. -.. -- ---.... -- - - ---- - ---.. -.. - ..----- -------... - -.. - ..--..-..-.. -- --.... - -- - -..-- -.. --... ......--.. - - - -.. -.. - -.. - - -.... -- --
.T.
fACT.
~f IGl"!itli 0",5&)
toIC CO Nui(lI.)
"ASS
HOUE
CUNCENt/U T J Ol~ IS "'f.ASUwEI'I
HC '0 (I)i NO
1UUL
CAwb('l"l
ADJUSTED (MASS)
He co NOl
FuEL
CQNS.
.5
5.b
b.5
5.0
.. .
S. .
lO.5
5.1
0.]
...
P .1 0
3i! Ib.5 10
0> '1".1 20
3B !b.2 10
so .., .
_0 lb." 10
3-] 107.3 -5
51 lit. 1 10
H .1 0
.3 ..1
P .1 0
.. 11.1it 10
.. "5.1 .0
3- 1'.'+ 10
Si 2.7 .
3b 1>.5 10
3D' He.5 ..
3> 1>.b 10
o .1 0
.1 ..'
..
S. .
b.5
5.0
~. 3
!;. :3
.J .1
. .0
..5
e..
.-
5.-
b.-
5.1
..-
5.3
iO.~
5.0
0.1
...
.
.0
-b
3b
SO
..
3/.
3]
10
.3
I.b 0
H.B 10
55.1 .'
11.b 10
-.5 .
11.5 10
7b.1i -5
11.S 10
1.0 0
b.'
I.. 0
1l.1i 10
5b.ll .0
11.b 10
-.' .
11.8 10
'Ii.l -.
11." I"
1.1 0
b. 0
'.-
b.'
2.1 '1
.1.3
'.31it..
.- C
5.3 U
'.0 -.
!i.1 3b
c.3 55
5.1 3-
lq.; c"
'.0 H
'.7 0
..1 l'
..e ..
..e u
(",IS5)
("ASS)
(HASS)
-- -- -----.. -- ..-- --.. - -.. ..-... -..- -----... --..-- ...-- - -.. --.... --- ---.... - -- ..--....--..- --....- - -- ---.. - --.. - -.. -.. -..- ----- ..-- -..- -..... -...... -....
1 IDLE 71 .71" B.3C1 120 H.?"1 PitS In I"? 5 .!Jib
i Ib h; li7 .-2" lIt.~n lItCl~ llt.tlbb SillS" 57 31t5 lqij .08"
3 10 "Ii 2' . Jill 13.1" nq 13.11110 Ahn 1111 151~ U~ .('57
- II, ",r. 11" ." H IIt.lt! ISt:li! 1s.no8 "ClS'I S? 317 21i8 608111
5 1" wG l"i I.""] 13.8.. .i:t~2 Ib."O~ Itbll? ..., ll?P "3 .0"7
II' lb HI; Ii''' .-500 1"'." IbiO H.flS" SlitSIt 57 ~Sl:l i13 .08111
7 3 HG "'7 .5'~ IIt.5!' 15"0 15.)"" )~~'" ""3 qbS ""1 .i'83
R 1h HI; 1111 .It'" 1'."8 ltt21it 15.0810. ~lit5' S2 3Hl U3 .Oil"
~ to.T. 2a"CI 1.Bllit 8.It'l 1!O7 13.'on 17113 'lb ,,'" 7 .1121
SUI"I-"" ......---..- (C rC L. E co",POS 1 T f.) ---......-............-........-..------......------....-..-..---....-----...."
1 IDL~ 71 .'1't 136:1~ 12b lIt.i!'It) 11"5 1(1 ll11l 5 .Oib
2 Ib f'lG 128 .J75 1".5" ISH 15.n?3 SillS" 57 llit" 207 .U8111
:I 10 I'IG 31 .lil,! l3.B8 "'0 IIt.On B10;:l 2~ U;~ 1"1t .is''
" Ib I-IG liD ."31 1".51 Ibll'3 15.131 5"5" 53 3'13 il7 .oya
5 .1C1 HG 1"1 1.""b 1".15 A2l IS."1:08 '''Sf! ..t- "S7 !to .U1t7
b 1" wG 12b .381 H.51 17'" 15.081 SI:ISIt 5'" 30lt i!iq .08"
, ) wG 11 .1;18 H.hl 11'3 15.;I1S 12bCl' hI, R13 "S::1 .283
8 lb "6 120 .1I1q l'.SIit 1150 lS.1S~ S"5' S3 3"& 228 .081:1
iii C.,. 21:013 J .S:9S 8."5 cO' B.nn' 1'18 38' '10 q .1121
SU"I"-"------"-( C 'tCLE C('IMPOS 1 TE) -......---....--.....----..--..-..-..---...-........--------..-----......--
1 IUlE Bi .IRS 13.5" 203 13681'" 17ltS 12 .., q .Oi"
i II, HC Il3 .30" 1'.50 1"'" lIt.""i 5 iii Sit 5S lit" 211 .08"
:t 10 HC 3b .1"0 13.1111 "ACI lIt.nel:! 8'03 25 1"15 i'iJ] .257
. ltt wC III .']b l'1.S! 111)" 15.071 5C15" Sit 3"8 li'lt .OS"
~ 1" H(; 1'" 1.11t.. IIt.05 j"i 15.Cl53 'tba2 't8 103.. tI.. .O-'~
b 1b HI; 128 .5"0 l'.'IS 11:091 15.178 SqS" 5b ItbS il" .0811
7 3 HG 11 .It)! 1".53 1712 15.2in Ub"lt bt:. 1033 "" .283
II 1b tiG 122 ."'58 l'1.5b 1701 Is.un SQ5-' Sit 311 It iie .081:1
iii C.T. 2b7i' 1."02 8."5 i5C1 12.138 171S "0" 3ee U .021
SUM-----....-..-- (C 'tCLE COMPOS I TE \ ..-..-....-------..----..--......--..--..---..--..--..--..----------..
1 InL.E 62 .185 U.S, 203 13.8111 11"5 U '7 1:1 .Oib
I lb HG tllll .301 lIt.llt 1711 1".b81) SlitS" 5" 2-' 230 .08"
3 10 HG -3 .135 13.85 lit It 8 llt.O]1 8103 30 Ib" 1 illS .257
. Ib HG 125 .1t2b H.53 17bB lS.(lCl1 SClS" SS 3"0 2U .08C1
S lCi HG I"" 1.1R] li.Clb 'U 15.1110" -be2 'CI lObO ,,, .0'+7
" lb HG 118 . lit.. IIt.31 18''1 lit. 131 SQ5' 53 2"0 2" .081:1
1 3 HG S.. ."'1 IIt.ln iOS1 is.tlll 12" lit \6 8e 83" 51b .28]
8 Ib HG Uti .352 IIt~"S 181'+ l...litl' SqS't 5i 28' ''+0 .08"
lit C.T. i8bU 1.5'12 8.'+1 i3? 1].01:11 1118 'tiC Itii 10 .021
SUM---"-"---"- (CYCl E COMPOS I T[) ----..-------..-..-..-..........---..--..---------....-..---....-----..
AVERAGiE SUM-,,-(COMPOSITE VALUES FaA CYCLES 1 AND 2)--"--"-"-""--"-""---""""--""------
AVERAGE SUptt"--(COJIIPOSIT£ VALUES FOR CYCLES 3 AND .. )..---------..-..-------..------..-.----
FOUR CYCLE COMPOSITE - REPORTED VALUES - HC O.JS(
CO O.H(
HO. O. IS(
i.O) . O.bS(
18) + O.b&(
0.5) . O.b51
l.l) .
18) .
10.6) .
J -12
2.0811
17.1
10.ln
.' 7 .. U
5.0 H U.b I"
..0 ." . '. ~ ~"
-.7 .. ilo!.S ..
... ., 3. U .
5.1 3< 1~. "I 10
17.7 2"3 1~".1lI .,
-.' .' 1".1) I'
..' J" .J 0
..0 I" '.1
.- , .c U
5.U .' lli.1t I'
!;.5 .. "". I ~"
'.' 3l' 1". ~ I'
>.~ .. 3.' ,
<.U ., ~ll.'t ..
lA. ~ ." 1 ]b6~ -5
-.' H .0.3 10
..1 .. 0
..0 p 0.'
.- i: .3 a
-.0 .. 1111.b 10
b.- -5 52.1 .0
-.. 31 1'1.'1 I"
..3 .. 3.' .
5.0 -. 1'1.5 10
lR. A .0. 13".2 -5
-.. 3. 1".8 10
..5 . .. 0
..0 I' 0.0
.- . .] 0
5.. .. 20.5 10
'.' -. 5n.2 .0
,.0 30 20.~ I'
..3 SO .. b 8
'.. U ...0 10
22.5 .)7 1"3.0 -5
-.' .. i1.1t I"
e.. . .. 0
... Ib 11.1
..0 18 0.5
..1 18 10.5
lMASS)
(M'SS)
(0'55)
-------
cyc~e 1
C.CLf l
CYC~E ,
CYCLE ..
CYC~E 1
CVClE l
cyc~e 1
CYCLE ..
et-OZ-71 RUN-! TRUCK I l'UO FORO "0 CIOIt SUT.
U-l871-01
K III 1.00
..... -...- ---.. ---- -----.... --.. ----- -- ---........ -- ----....-.........- --.. --.. ------ -- --.... --- --..-.... ---...... -- ------...... --.... -- --...-.................
"p
""US
"OOE
CONCE~TlUTIO'" '-9 MEASUR[D
HC CO COI NO
TOTAL
CAHt5QN
FUE~
CfJNS.
AOJUsreo (""SS)
He co NOi
_1.
FACT.
..EIGHTtO (11&99)
J1C co NUI(K)
----- ----.. --- --- ..-..... --- --.... -..", --- --- ---.. ---.. ..-- --- --- -- -- -- -- -- -..---- -- -..- ---...... --.. --.. ---.. --.... ------..... --- -- --.. ---
1 IDLE .... .lb3 13.55 sq 13.'&1 l1'+S It ., i! .031.
11. HG 111 .ll] 1"'.71 1b111 15.0'3 Sqs.. .." 110 115 .OSq
) 10 I1G lit .135 1'.00 810 1'.1"1 8703 17 1&8 titS .IS?
.. III hG 110 .HIt n.n l.bl 15.175 SillS" ... ZSD U& .08111
; let hG 13S 1.'" 1".'" us !b.nlt) '+"82 ..... '70 ,q .0'"
1, 1" MG uq .13i! 1'+.1' 1"1'1 IS.i!OI sqs, sa 2..3 11q .08"
, 3 HG bit .502 1'.83 1&8q 15.'03 u"q, bl 8n ".2 .a83
Ii Ib ~G 115 .'+10 1'+.80 1"'0 15.33' 5q5" so ua 215 .08Q
Q C.T. 28". 1.52" 8.&a ".. 13.218 1718 '+1'+ '+00 '+ .OU
SIJI'I.. -.-. .....-.. (C Y C L. E CO "'PO SIT E)""" -.. --.. ..--.. ---.. ..... ---..-- - - -- - ...~- --.. ..-- - ..-- -..- -- -.... -..-
1 IDLE .... .l"~ 11.55 ~q 13.'&1 17.5 b '+, 2 .01b
2 1& I1G 115 .a5' 1...itl lit88 1..qc'1 SQ5' 51 10" Ii!] .08q
3 10 I1G i!S .131' 1'.O!ii 8cn 1".eHS 9'01 11 1'1 181 .aS1
'+ Ib I1G 11" ...as 1".1' 11'" 15.2"0 sqs'+ 51 3]" all .08"
iii 1q "4G 11b 1.111" l'+.Ji 111 Ib.l81 ".82 .... 105'+ It Ii .0'"
b Ib ~G lib ."Z2 1'.1q 11"0 15.'3'8 sQS" 55 311 2i1 .08Q
, '3 P1G h' .5"'0 H." Ib8q 15...02 lib'" hi! "3i! +b2 .283
II Ib I'tG 110 .nn 1".1'+ 111b 15.21" 5Q5. ... 100 la5 .08Q
Q C.T. ,q,q 1.. lItO CIOb SUT.
11-28,jI-01
K . 1.00
........ ---.. ....-.... --.. -........ ..-- --.......... -.. -.... -....... -.............. -..- -..-.... -..... -.. -... -....... -.... -.... - --.. -..........................-........ --.......-.........""",,, -... -.. - -......
1.833
Ib .fI
q.qlC;
.2 2 .1 0
'.' 15 111.1 I"
'.l " ~i'..S l"
'. I H 111.3 1"
l.1 U 1.1 8
'.' 2J ),11.5 1"
11.1 2" 130.8 '5
..5 l" lq.l 1"
8.1 . .1 0
1.8 15 ".J
.l l .1 0
'.' l' 1".8 1"
'.' .. ~b.b 2"
'.5 IU aO.5 1"
l.1 50 '.2 8
'." a" lO.l I"
11.5 l.' 110. B '5
'.J l1 20.0 1"
8., 10 .1 0
1." l' ".'
.J ) .l 0
'.' ," 1111.' 1"
'.J .. "8. II l"
'.' l' i'o..q 1"
1.1 50 I.' 8
'.1 H iO.b 1"
1110.'+ !U 138.0 '5
".3 l' li.l 1"
'.' . .1 0
1.8 '" 10.0
., I .a 0
'.' H ll.0 1"
'.5 .S S'+.i' l"
'.' lb ll..1 1"
l.1 .. '.8 8
'.8 I" 21.' 1"
1110.11 l" 119." '5
'.' 2> !1.0 1"
'.' " .a U
1.8 '" 10. J
1." lb ".'
1.8 1' . 10.2
(1410'5)
(H'SS)
(""SS)
'''is'' CONCE.IIITRarrON .s "EASUR~O TOUl FuEL .t.OJUSIEU (""SS) lliT. ,,£H;,..ft.(} l"'AS~)
"'DUE. MC CO C02 NO CAAt:tON CO".,. "'C CO r.Oi' FACI. "'(. CO NUc("') ...P
-.. ---.. ..-- - -.. - ..--.. ..-.. - -.. ..--.. ....-- --.. ..-.. ---- -..............- -...... -..-.... - - -.. - -..- - -... - -.... ........-.. ..---....... -- - --............. - -.. -.............. --..... -....
1 tOLE .., 1.aiH 1'+.87 lib h.1qb 1"'5 11 2bb 3 ,Oh
2 lit I'IG 138 . ]lti' 1'+..)1+ 20(1' 15.2'+1 ~qs~ "0 1'9 "1100 ..08q
1 10 I'IG 2i' .llIjfl: 1'+.1110 l"IQ l"..Bb 9'0] 15 lAb i?9" .25'
.. III HG 128 .'+'11 1'+,b' o!OiJ 15.29'+ sqslt Sh 3'5 ~bi! .oaq
S 1'" I'IG 15'+ 1.IH'" 1".22 "iI+ U,.i?22 "bIU! SO lU'O 9q .0'+1
b 111 I'IG I1b ..".U .l'+.115 lUlt5 15.i'31 5Q5" bO 3'+' 2b' ..08q
, 1 HG h1 .1t'4b 1'+.11 lqH H.;"i! l~bQ.. 5' 83] S"'+ ..281
A 1" HG 118 ..h5 1'+.?i! liS) 15..112 !ii~S" 52 asq liO .1)8q
Q C.T. 2]b8 2.LlS q..S,+ lq1 1'+.lH L'18 Hl cHI, 8 .021
SUM"---".-"--- (C ",CI..E COMPOS 1 Tf) -..------..--....-----------.---..--.. ---..--..----..--..-.........--
~ IOlli q, 1.211 1".81 1111 lh.l=tb 1"'5 12 lbb ') .03b
i! 1& JiG 1'+. .118 1"0.51 i1'+1 l't.q80 S"'S' b] aS5 291 ..Olq
3 10 I1G a1 .lSa 1+>.08 U"b 1'+..25' 8701 lit 111' en1 .25'
.. 111 1'4t8 U7 .HO 1'+..5q 20q, 15.13' sQS" 5b 12b 2'1 ..08q
S 111 HG IS' 1.120 1".15 1 01.1 It 111.0'+0 '+bS2 51 101" II' .IJ'"
t, 111 I1G Iltl .'+') 1'+.bl UI0 15.2'+0 SIIS'+ bl )1 It C?,. .08q
, ] HG 1102 .'+hl !'t.bb 20011 l~.18q li!bQ,+ 58 '80 SS1 ..i8]
I 1110 11(; 11' .."'D 1'+.b1 21i!! 1S.i':31 sQS. Silo 311 215 .08"
q C..T.. ib30 i!.n)q Q.2'+ 118 1'.11q 1118 15B 501 b .021
SUM.--.----"." (C YCL.f crlMPys 1 Tf) ---..----------..--...-----..-....-----.---..--....---..--....----
1 IDLE "l .'i!0 l".bl) I"S 15.'+1" 1"5 Ii! 1b5 5 .03b
i 11:11 HG 1'2 .,n8 l'.be? 201' 15.181 S"'S" bl 3C!J 1'0 .08q
] 10 "I; 2J .111!iS 1"..10 13q, lIt.i!80 8'0] Ib 1"1 283 ..as'
It Ib totG 131 .'It' 1'4.bl 2011' lS.Iqa sqS" 5' 15" iI!'C! .01Q
5 1" HG 15" 1.."1101 lito.. Ii! 101B 1"'.0'" 'b8i SO q,q IIq ..0'"
110 lit HG lit I ."58 1'.b1 IOQ3 15.220 sqs' be? ]b2 2'i! .08Q
, 3 I'IG 58 ."50 1'+..11 lQq, 15.223 lab"" 5.. H8 55] .i81
a It. HG 125 .'311 1'+.b' 2121 15.i!U 5"5" 55 1'+'+ 2'!i ..01'"
" C..T. lbOb 1..802 "..21j 1'+1 13.9bb 1118 Jbc? "51 '" .021
SUM-- -.. -- -- - - (C.C ~ E C OMP 0 S I' f) -- ------.. - ---- - - - ---..- ..----..- --- - - -- -..-.. - - -- ----
1 tOLE "2 .'i!0 H.bO 1'+5 15.'+1q 11'+5 Ii 11105 Ij ..03b
2 lit HG Ult .2Q, 1".'4111 ZO&" 1'."'11 5115' bl 13' i'" ..0811
1 10 HG 21 .150 !'t..0] Ull 1'+..i03 9'03 1'+ UII 21'01 .25'
.. Ib HG US ..3Ql 1'+.5B lqSq 15.10b 5115' 55 311 i5b ..08"
5 1'" HG 152 l..bl2 1'+.it) 105" 15.It8b "be? so "1100 101 .0"
b lit HG 1311 .'11 1".5' a080 IS.1'tl 5115. 1101 ]]'t i!'i! .0..
, ]"G Sb .505 1'+.5q 18'0 IS.1SS 12i.q,+ 53 9S~ 5i!0 .183
II lit I'IG U" ."80 1'+.51 l1Ql 15.1'+'" 5QS" 55 381 i!H .08q
Q C.T. 25"1 1.b5Q 8.B' 133 1).'335 1118 )15 '+]i' 110 .Oi!l
SUM.""--"-- (C. C~E COMPOS lYE) -- -- -- - -.. --..-..- -....- - - - - -.. --- -n ..-- ....-....- ---
AVERAGf SUM"-(COMPOSITE VA~UES FOR CYC~ES 1 '.0 l)"-"-"--"---""----"""-"--
AvERAGE SU"..--(COtolPOStTE VALUES FOR CYCLES 1 'NI) ..)-------.....-..---..----........-...--........--....
: IJUR CYCLE COMPOSITE. REPORTEO VALUES - MC 0.35(
CO O. JH
N02 O.3S(
l.q) . a.bSC
17) . O.bS(
12..1> . O.bS(
1.9) .
11) .
11.11) .
J-13
1. B.Q
1b .8
11.8)1
.. 1U .1 0
'.- l~ aI.! 1"
'.' .. , ~ .!t a"
!;.o !3 n.' l'
l.' 5U '.< d
~. I H as.' I"
1"'.1 2" 1!t J.q 'S
'.' l' 2...q 1"
'.' 11 .2 a
1.8 11 1l.0
.' 10 .1 0
5., II lS.< 1-
'.a .. ?'J.I l"
S.O l" i".3 '"
l.' -. '.' 8
'.5 J' i!"..'+ 1"
u,." HI 1".' 'S
'." !3 l'+..5 1-
1.5 11 .1 0
1." l' 12..1
.' . .. 0
5.b l" 1'+.0 1.
'.a ." 'I.. l"
~.1 H ~".I 1"
>.- .. '.b .
5.5 .. ""..2 1"
110.3 H' 1;11..5 -5
'." H i'+.5 1-
1., - .1. 0
1." l' U.1
.' . .l .
5.' H i!".1 1"
1.1 .. 1t'.U l"
'." lO l2.9 1"
l.' .5 '.8 .
'.' '0 i'+..i! 1"
1".q l-' 1"'.2 '5
'." .. 20.8 1"
'." " .1 0
1.8 11 11."
1.' l' 1'.1
1.8 11 11.8
(MASS)
("'SS)
(MASS)
-------
CYCLF 1
C't'tlE f'
CYtlf 3
CYCLf ..
Q.U.71 RU~-2 TRUCK i 1"'0 FORD 2'0 CIOb SUT.
11-lB17-01
K . 1.00
--.......--...-.........--..----..--.-......-..-..-..--..............-....---.....-..-..-....-....---......--..--..........-..--......-......-.........-..--......---....-....-....-
HP
1I14SS
HOOE
CO"-CENUUTJUN AS "'EASURED
HC CO COC! "10
TOUl
CARBON
'OJUSTEO (H'SS)
HC CO NC2
FUEL
CONS.
oT.
FAC T.
.EIGHTtO ("A8S)
HC CO ,oce<)
..-.......... - ....--...... ...... ..----...... -......... ...... -..-.. ..-......- - - ........--- - -.... - --.. ..-....- - ..-- --....-.--... ---- ....-- - -..- - ---..... -.. ---- - -- --..---
CYCLE 1
1 IDLE Fl1 .'113 H.1& '12 15.1&0 1 HS 10 Z12 .. .03b
2 1b I'IG 12" .lbB 1".23 lqSIJ 1...b32 SClS" 51 220 2bS .DSq
3 10 HG 1'1 .13b 1Lb" 1258 13.9't' 8'03 13 113 2b3 .251
.. 1& I'IG 125 ."31 1".h 1'121 l'f.Cl2b SClS" 5b 1'" 2S" .DSCI
51'1 HG Hb 1.50'1 1".05 10-0 IS.?!1 "b82 "'I qOB 103 .0""
b 1b HG 12'1 .310 lIt.]S lOCl2 lIt.ssQ 5'15" 58 2C1Q 218 .08"
, 3 HG b2 .I;Of! H."" 1811'1 IS.0UCI 1211'1" 5'1 858 530 .21:1!
8 1b toIG 111 .'0'1 1.....8 1883 15.015 5'15" 52 328 2.8 .08Q
'I C.f. 2811 1.5188 8.&3 ,? 13.5.&0 1?18 "00 "83 3 .021
SUH----------- (C Y Clf COHPOS I TE) ------------------------------------------------------
CYCLE 2
1 JOLE 81 .'113 1".11s 'If! 15.1111) J'''5 10 212 .. .Oib
2 1b HG 131 .28'1 1".33 JqQq 1".?bO SClS't SCi cIS i!hS .08'1
310 HG 18 .13" 13.ClI 1230 1~.nb3 8103 12 1&8 is! .is?
.. 1b HG 121 ....18 H.'tn 2031 IIt.QSS 5'15" 51 Ub Ib8 .08'1
5 1'1 toIG 15i 1.131 13.Cla qH 1~.lns "b8? Su 1031 'IS .o..?
b 1& HG 13b ....., I"."!' P052 15.02" SClS" bn 358 2'0 .08C1
, ) riG 5'1 .11'0 1'.."P 1'1'11 15.01" 12&'1" 5b 80) S5C1 .Z83
8 11» PIG Ii!! .3'1" 1"."2 2035 111-.'1..5 SQS" 5'+ 111 211''1 .oeq
'I C.1. 2"". 1.q2b tf.8tJ 10~ 13.bOZ 1?1S 3'1. . 1t"1 It .0ll
su~_..................... (C.., CL E cO"'POS I f£ > -.--...----......----...----........------.....---..--....--..---...------
C YtLE. ]
1 IOU; ll' 1."5'1 IIt.l? ll" 15.'1}b 1"'5 lb 327 5 .on
Z 1b HG 135 .3"8 1".3«1 14'1) 1".881f SClS" bl) 281 2"'5 .08C1
310l'lG 21 .13'" 13.8' 13£\0 l't.ni«l 8'10] 15 1'0 ?b8 .2S?
, 1b MG 12t- ."2'1 lit.".. 207" .lIt.ClI!!? SClS" 51» 3)8 213 .08C1
~ 1'1 "G 15" 1.IjH 1".1" 103b Hi.B34 .bBi' 51 Cl15 102 ."'"
" 1& He; 135 ."Zf;! 1".51 2018 IS.[tU 5C15" bO 3"i! i!72 .084
, ] t;G 1;3 .ltilt 1..."Q lQSS lIt.CI?1 1211«1.. sn 72'" 550 .283
q 1" MG 11& .ttl't .-."5 'OCl' IIf.CI~q 5'15" 52 13i 217 .08'1
q C.1. 21Pt2 1.881'1 '1.'1 2]CI 13.'12' 1118 ]3' ""Ii 10 .021
5U"I"."""'''.''-''-( [YCl £ CO"'POS J TE > -.-.....-.-...-...--..--..........---...........---....---.....---......--..--....--
CYCLE If
1 IDLE 12? 1."Sq 1".12 12b 1;.'1" 1'.5 111' 3i' 50 .03b
l 1b MG 1]8 .31:1b 1"."" ZO.S 1...425 5C15" &2 2"7 i!'l .084
310 HI; 22 .137 11.85 1i!SQ lIt.nu 8'03 15 172 lbO .is?
.. 111' lir. 121 .3Ci1) 1"."5 2'Ob1 }...CI)1 5Q5" 51" 2B2 213 .oe'l
S 1"1 IoIG )'" 1."'''~ IIf.U 10n3 1~.'U2 ..&1112 !tEl Q72 ClM .U't1
.... 111' HG 13" ."31 1"."" 20"& 15.01h 50'15" bO 3"5 2bq .0eCi
1 3 HG ~1 .3'11 lIt.51 1q&b 1...4S" 12to"- "8 h10 55" .2~J
II Ib I'fG llA .-OR 1".52 20Cl] 15.01;S 5Q5" 52 3ib 2?5 .08'1
(j C..f. ibl)" 1.1"3 B.7C1 lib 13.]1f~ lHR 3'5 1f53 5 .021
SU"I""-""-----"( CYCLE CO"'PUS 1 TE ) ...-......--...-..........--..-------.....-..---..---...---..-.----..-......
'vtRIGE SUI'I---(CllI'IPOSITE w"'LUES FOq CYCLEt:; 1 ANO 2).--"-----"---"-""-"--""".-----"'---
IVEH...GE SUI'I-"_(CtIMPOS]TE VALUES FOR CYCLES 3 A!\ill ..)--..........-...--........--................-......-....-.....
FOUR CYCL!: CO"4POSJTE .. REPo~fEO VALuES - HC 0.3S(
co o.~~(
Hn2 O.3~(
1.'1) ... n.bH
]') ... ".b~(
U.') ... O.bH
1.!4) :
H) It
11. 'I) .
".21-71 RUN-3 fRUC.J( i lC110 FORU 2'0 CJOb 5tal.
11"ZB17-01
1'1 a 1.0U
..... - ---......- .-.. -.......-....... --....-. --........ -. -- --....-..- ..--..... - ..-- -.... ...--.. - --... -- ...... -..... -..... - ---..-..... -... ---- - - -.. - --- -.- - -.... - -.....
HP
"ISS
MOUE
CONCENHUqOr. '$ "'EASU'tEn
HC CI) COc! NO
F\JEl
CilN:).
AOJuSIEO (""85)
He co !-iDe
IOUL
CI,.tlUII
1.iO?
15. ?
11.811'1
.- B .1 0
5.0 2U 23.S l'
~... .. b? 5 2'
~.O 31 H.b l'
2.3 _3 -.B B
5.2 e1 2".S l'
Ib.b 2.3 150.1 \S
-." 2' 22.1 l'
B.' ,U .1 U
1.' l' 11."
.' 0 .1 .
5.] 21 i3.B l'
3.' .] b~.101 2'
5.0 ]U i!3.q l'
2.- .0 '+.!i B
5. - 32 2".0 l'
H.B H' ISB.2 -5
-.B iB Z't.u l'
1.' lU .1 0
1. B I" 11.'1
." Ii .2 0
5.- is i]." '"
3.1 .. "8.. i'
5.0 3" 2". i I'
2.- -3 '.' S
~.) 3" 2'.i? l'
1".2 iO" 155.1 -5
-." 30 2".h l'
1.1 I" .2 0
I.B 1b 12.0
." 12 .i 0
5.5 2i 2".1 l'
3.' .. b".1 2'
'.B i5 2'.3 I'
2.3 .0 -.0 B
5.3 31 2".0 l'
13.7 IR" l~b.8 '5
'.1 2' 2".5 l'
1.' 10 .1 .
1. B IS 11. CI
1.' 1> 11.1
I.B IS 11. "I
("''''SS)
(H'SS)
(H'SS)
.1.
FACT.
IIIEJGI'ITtu ("AS8,
t;C CO "'OU")
...--..-......-..--....---..-..---..-..-..-..--..---........--.......--.--...........-....-..............-.....-..-----..--........-...........---....-..--.....----......-.--.
J IDLE- Ji? 1.5CJ5 J't.2" IO'b l~.J;I"'''' 1"'5 11 33" 3 .031:0
2 Ie. Hr. H!? .'iIIS 1".52 )'IH 1't.'Ui~ CIS" III Ifi? "2 .08'1
j JO t1G b1 .un lIt."b ISq, 1"i.Q}? 117n3 ".8 3&8 .2i7
.. H Hr. 121 ...sn 1".5" un lS.1!?? 5'15" 5" 35ft Z"& .08"
5 1'1 !-4" 1.1:0 1.5311 1".23 U310i 15."2'" ""8i Iff! '1113 121 .U'"
b 1b I'll,; Iii ."1? 1".58 20'5 15.1"1 1'1 0 1 1 .08111
, 3 o1G "'3 .1Ci(l .1".5' 18-11' 15.. ::III" 12blll.. 58 1250 SOb .283
II h "Ii US .5"3 1".5) 15"b lS.21? 51115" ;0 ""5 2Dl .OS'I
'I C..T. 2S?" 2.1bq a.S2 H1 l".o:JCI IHfI is '7 53'" '.021
!'UM""''''''''''''.-'''- (C v Cl E CO~POS J TE )--.-..-..-..........---.. -......---.........---..-.........---.......-....--.. -...----
.1 IDLE R'7 1.5"~ !If.i7 8" l;.Rt.'I 1?"'i 11 33. 3 .U3b
2 Ib HG 135 .325 H.bR 2022 Is.n'l 'IS" 10 '+2 '2 .08C1
J 10 riG 22 .l..e 1".0" 131»1 1..~12 ti'03 15 113 2)7 .25'
" 1b 11(; 120 .~ql l".bO 2053 15.121 5'15" 53 311 lbS .08'1
5 lQ I'IG 155 1.b33 H.H 10"] H.tofu "&81 50 'IS' 1"0 .0"'
b Ib Hf.i 13' .....q 1".5111 208? 15.lIP lCi 0 1 1 .OBCI
, ) I'IG 57 ."31 1".1». 2027 15.1-;3 12bq, 53 12C1 S,," .283
M lb HG 11'1 ."Z5 1"."1 21~! lS.H" 54'" 52 ])1 2n .08'1
III I.:.T. 1?18'1 i.un 8.'1' 111 1".nCli 1111:1 UJ ;20 .. .oid
Su~-"-----"_.- (C 't' CLl tOHPOS 1 fE ) -----------.......-........---......-......--....-..---....-----..--..--.......
1 JDLE CI.. 1.']5 1".31 Bl 15.8'" 11-5 12 31111 5 .O]b
i 1b HG ."0 .3i?? 1".5' 2058 15.nJ9 ClSIf 10 '2 "3 .OSCI
] 10 1'1' 23 .)lfq 1".lb 13hZ lIt.B" 8103 lb IB3 215 .251
.. a 1'16 12' ."18 1".5'1 2D':! 15.'''5 51115" 5b 332 2b1 .OB"
5 1111 "G 151 1.'2fI 1".21) 100'1 Ib.OCl1 '&82 "III 101h In .0't1
b lb HG 132 ."2' 1".511 210b 15.150 1'1 [t 1 1 .08'1
, :I HG 55 .sa 1".11'5 111110 15.225 1i!b'l" 51 8bCl 52'1 .28:9
II Ib 1'1(; l1C1 ."20 1".58 lOi5 15.12'1 5'15" 52 33" 2bS .D8C1
Q C.l. i!8b" 2.081 8.8" 11' IIt.[I'" 1'18 )q') 515 5 .021
S UI'I.. --.. ....--.. - - (C YC L E C n",pos I T E) - -..-.. ---...... ..-.....-.. -..... ---.....-- ..-.. -"--""---,"--" ..---..-----..
1 IDLE ". 1."35 1".J1 131 15.8'" 17'tS 12 UQ 5 .on
i' 1& HC 13' .is] 1".1»i' IOJ5 15.118 CIS' III 't5 'U .08'1
':II 10 I1G II .1"8 1".05 13P8 1".221 8103 l' 183 2:10 .251
" 1b I1G 128 ."'0 1'.511 20l»S 15.158 5"5' 511' ),CI 2t.'I .08Q
5 1'1 HI; 155 1.804 1".2:1 Cl50 11».1811 Ifb82 50 1051 Cll .0'"
& 11» HG 137 ."'2 1'."0 1111 15.1'10 lQ 0 1 1 .DS'I
, 3 I1G Sit .1f51 IIt.1»3 I"QD 15.137 12"CI" 'tq ?It.. S5b .l83
R Ib HG 120 ...3'7 1".b' 21'2 15.20? 51115" 53 J'b i!7D .08'1
III C.f. 2bB5 I.Cllh 8.111] 13' 13.'5b 1118 3n "8b I» .OU
SUM"-""---.--" (C fCLE COMPOS I TE) .--..---.........--...-......-------.....-----..-..--...--..--------..--
"vERAGE SUIII---(COI'IPOSJfE tjALUfS FOR CYCLES 1 AND 2)-."-------"----"-------------"----
AvERAGE $UH-_.(CO"'POSITE VALUES FOR CYCLES 3 AND ..)----------..--..-....---..------------.
. t)UR CYCLE COMPOSITE - REPORTED VALUE! - HC a.35(
CO O.H(
Hal O..J5(
1.b) . O.bi(
18) ... 0.b5(
10.5) . 0.1rt5(
1.") .
15) .
10.!) .
J-14
1.50?
Ib.2
10.35"
.- Ii .1 0
.B . 3.1 l'
11.) 11' '1'.5 ,.
'.B 32 21. q l'
2.3 " ,. > s
.0 " .1 l'
1&.5 35- IIf3.J -5
-.5 -U 1 '.'1 l'
"., 11 .1 0
1. B U 10.5
.' 1< .1 0
.' . ].' l'
3.' " 71.1 2'
-.> 2S i3. Q ,.
'.' .. '.' .
.0 0 .1 ,.
15,1 20' 151oI.S '5
-.1 ]0 2".iJ 1-
B.O 11 .1 .
I.S ,. 10.b
.- 11 .2 0
.' - 3.' l'
'.0 " 10.b 2'
5.0 30 23.1 l'
2.3 ,S '.' .
.0 " .1 l'
1'.5 ... 1''1.11' 'S
'.1 30 23.5 I'
0.3 11 .1 0
1.5 l' 10.1
.- 11 .2 0
.S . 3.B l'
].1 " &CI.:I 2'
5.0 U 21t.O l'
'.' 5U -.3 B
.0 U .1 I"
13.8 i1b 15? 3 H
'.' 31 2".5 I'
1.' 10 .1 0
1.' 15 10."
1.0 18 lU.5
1.' '" 10.3
(1'4.18&)
(""85)
(MUS)
-------
CYCLE I
Cyt;I.E 2'
CYCLE.
CYCLE'
~-i!1-71 !-fUN 1 TRUCK 2 lQ10 FORD a"OCIDb CHASSIS U-U"-Ol
K . 1.00
-.-... ...........-...................... -- --.. --.. --.. --- -..-.... -- ---- ..-.. ---... --.. -.... --.... --.. --- --.. --...... ---- -- ---.... -- -- --.. --.. ---.... ---.... -- ---
HP
""95
MOOE
cOt(cE'fnurzoN '9 MEASURED
!'It cn coa NO
TOT AI.
CARanN
'uEL
CONS.
'OJUSTEO (M.,S)
Me co NUZ
OT.
FAcr ..
-EtGHTtO t"'SS)
HC CO NOZl')
-..-----..-..-..----..-..--------------..---------------...----..-....-..---------..------..----..--------..----..--------------.-.
CYCLE I
1 tDl.E 101 2.3511 13.50 15 ls.qn 11ltS 13 sao ] .0]11
i! 111 roIG 1I:In .balil 15.0& 11 liD 15.8112 Sqslt It? ", 112 .08C1
3 10 I'IG '0 .311) lot.Ql 1,+Q, 15.35& 810] .... '+a' au .251
.. 1& "G He 1.000 1"."" 1303 1b.120 SillS" ill ?'tit lbO .08C1
5 1111 ...G 15" 2.2]" 1".38 "51 lb.780 "1.1:12 ..8 li!SCI ..a .0''''
b 111 "' 150 .bCla 15.10 UIt) 15.ca5-' 5ca5-' b] Sli 1"" .0Bq
7 3 HG ca.. .net lS.l't 1bOl 15.CD1 Ubq.. B" 1170 ..n .i8)
A lit "~ 15" 1.0)" 1".78 1117 15.Q90 5QS" it.. 778 1)8 .0'"
Q C. T. 1't]] 2.00" 7.05 bet 12.7b1 1?iB 511 Sltlt ] .021
SU"------ -- --- (C Y C L E C OOPOS I TE) -- - ----- - --- - ----- - --------- ---- ---- -- ----- -- - --- -----
CYCLf i
1 IDLE In1 a.J51t 1].50 75 15.ea12 1""5 1] saD ] .03"
a lit "G 175 .72Q l...Q, 1527 15.8Q8 5115.. 1] 551 leaD .081.1
) 10 "G 1107 .1"S 1".5Q l)eaea 1".801t 870] 31 lQIt an .is'
.. 1b IotG HS . ,q~ 15.00 lSbi lS.qSS seas. bl bOa 111.. .08Q
S lq JotG 151 l.31S 1".i8 ..81 IIt.7ltlJ "btle '+, 1311 "5 .0'"
b lit HG 1'" 1.2011 1".7Q 1]Q] lit.!?.. sqSIlo It, aqq 1'0 .08"
7 ) MG "1 .7qO 1...Q2 1715 15.8U8 Ult~.. 82 12U '57 .28]
8 lit I'tG 15" .""" 1".81 1Ul 15.""5 5"5" .... '11 1]" .08Q
ca C.T. unb a.aOb 7.'a n 12.Q80 17),Y ..ltO Sql'] ) .nal
SUM----------- C CYCLE COMPOS 1 TE) ----------------------------------------...-------------
CYCLE ~
1 IDLE 101 1.0'" 1"."0 ca1 15.553 1'''5 1] 237 .. .0)1t
a lit JotG 1ltS .801 l".ca.1 "1" 15.canq sqs" b" bOb 1'" .08"
3 10 HG ..] .H.] 1'.57 1551 1".75101 9'0:. 28 170 )0" .25'
.. lit IoIG 1S3 l.nbA 1".80 !'tb2 1"'.1")3 SIIS'" ".. 801 180 .0811
S 1" I1G 157 2.22' 1'.3" 52'+ 1h.']7 "bW2 ..101 1258 .... .0.7
.. lit MC 151 .~"2 !'t.BIt llt"b 15.ea23 sea5'+ bit b7" 20" .08ea
, 'j I1G ?J .b,,!q lS.U 18361 1!t.AaA lito"" "b 101Q "8" .29]
A lit f'lG 1"" '.q15 !'t.Qo 1355 15.1'11 5Q5" bD bS" lit8 .08ea
ea C.T. 2ea"1 2.08" '.13 'b 12.SQn 1718 nq S,. 3 .021
SU"''''--- - -- - --- (C Y C L e: CO !'CPO SIT E) -- -- - -- - ----.. - - -.. - - - - -- - -- - - - --- - - - - ------.. --.. ---- ----
CYCLE ..
1 IDLE L01 1.0"" 1.....0 q, 1S.551 1"5 1) 2:H '+ .on
2 lb MG 158 .1.81 15.00 1553 l'i.85t1 seas.. be Si1 lea.. .08q
) 10 I1G ")i .SA" 1".71 l"iH 1S.Hi 87Uj "I. "'b8 lbij .is'
.. 11. HG 1..11 .qCl1 I".MS l'tl] 11,."02 seas. b2 "S 1" .08"
5 lq I"!G 1& .100 1'.5" 1111 l't-.",sq "b8i 1:0 .5 10 .0"7
It 1. !'CG 153 1.355 l".'c 1]01 1&.2"0 IjI:lS... b) 1001 158 .081:1
, 1 Pi boR.ea i-
5.5 bb 15.8 ..
.] . .5 8
5.- 8' n.1 1-
18. , 38c 1)l.11 05
5. - .b .12.'+ l-
-.. II .1 0
i. J H -.b
i.5 i8 ea.!i
i.' ib 10.0
(flUSS)
(""SS)
(".&S9)
HT.
.. AC T.
..EIGIHt.O l""'SS)
He CU NU.!(,,;)
-- ------ ---- -- --- ---- ----- --- ---- - - - --- - -... - ---- -.. --.. --- - - - - -- ----- -- --- -.... --..... - - --.. - -- - - - -.... - - - --- - --... - --...- - - -- --
I IOLt. 71 1.n"q 1]."8 ea8 1'+.185" 1"'5 " Zb" .. .U)it
2 1b HG' 151 ..70 1"'.2.. 15'+3 1'+.8ea3 seas.. b8 380 iDS .0»"
:I 10 ...r. )b .nb 13.1q t.110 13.""'5 8'0) 2S 171 2'1 .25'
. II. totG 13S .!to" !'t.)q 15HZ 15.n"5 S~S" bO "0' lU8 .09q
Ii 1'1 rtG 150 l.~(o.ea 13.1'10 511 15.'1]1 ..ltj:j~ ,ea 11bq SO .0'"
b lb HG Hut .8bb 1".2" 1'+b8 lS.:n1 5qS" '0 b'CI uea .08"
, ) P
-------
L'CLE 1
C'ClE 2
C'CLE 3
CYCLF. ..
"-2'-'J IofU..: 3 T~uC". 2 1'110 FORD 2'+OCIDb CioiASSI5 11-28n-01
K . 1.00
- * - - -- ...-.... * - - -.. - -- - --.... -..-..... * *.. ----- - -- --..... -............... -... -............ ...... --..-----... - ....... --.. -- ..----..- ---.......... - -... - -... ---... --* -----
""
MASS
1'100£
CONCENTRITION '5 "E'SUREt)
MC CO C02 NO
TOTAL
t: 'RdON
ADJUSTED ("ASS)
Me CO N02
FUEL
CONS.
WT.
F'CT.
fiE I GfIIITtD ("'SS)
-C CO NOilq
-......----..--------...----.....-------...----------..-..----*--------------------...----------------------------------------*--
CYCLE 1
1 lOL~ q3 2.3'+S 13.oq '10 lS.S3B lns 12 533 3 .0Jb
2 1b I'IG llf8 .bS3 IIt.blf 128'1 15."(13 5'15-' b.. 531 IbS .OS~
310 MG 33 .11f1f IIt.2C1 ll1fO IIt."O 8703 22 115 2lP .257
It 1b HG 137 .b85 lIt.7b I-58 lS.5C1i 5C151f 5'1 528 18S .OSCI
S lCi Me.: Ilti! 1.01i! H.25 1f1S Ib."5 'bBi! IfS 118C1 '5 .01f1
b 1b HG 152 .8Sb 1'.15 l)Cll 15.110 5C15' h' b53 11. .08C1
'1 3"(, ..CI .&]" H."" 170'1 IS.b..q 12""" "3 103C1 ""0 .283
8 1" HG 13" . ?It!; IIt.91 H02 lS.100 5'15" 5' 5'1 1'77 .08C1
'I C.T. c"q3 1.q?~ b.8q 11 11.'21 171H '1f2 5t1q 3 .021
SUM----------- (C YClE COMPOS I TE) - ------_--u-__n__--un-u-n"__nnun____--_-_U
CYCLE 2
1 IDLE '13 2.3"8 13.0'1 "0 IS.538 I11t5 12 533 3 .03"
2 1" MG lSS .738 llf.8.. H1i! IS.11f5 Sits.. "" Sb" In .OSCI
3 10 HG 35 . !If? 1".'+8 130" 1".""5 8103 23 11~ 2!;1 .25'
.. 1& I'IG Ilfl .7ltlf IIf.q, I,QS 15.8"b SitS If sq bOI 185 .osq
51'1 MG ISS 2.un 1"t.]" su. 1".b81 'b82 IfCl 1C!3b '8 .0"
" 1b I'IG lSi! .''17 lit. 'It» 1503 15.881 SCiS" b.. "04 18' .08C1
, 3 I'IG hCl .S~3 IS. Oft lBOS 15. nil 12bqlf b2 q,q "8] .283
fI 1b MG 1"3 .itl0 }It. 81:1 1"2U 15.IaS" 5q51f bD "1 If 177 .08'1
't C. T. iq;S 2.101 h.qQ '8 Ii. fiR" 1118 IUd Sq.. . .021
SUM----------- e C 'CLl CO"'POS 1 TE -)-----------------------------------------------------
CYCLE 3
1 JOLt ,q .8'1" 1".1tIt 108 IS.'lq 17"5 1(1 20' .. .03b
i! 1b I"IG IS? .7]3 1".88 lit 71:1 15.78~ Sqs.. b~ 55" 185 .08q
~ 10 r1G 3S .1';:t 1"."'1 1350 IIt.bal A10] 23 lfI3 lbh .25'
It 1b I'1G Ilfl .hi- 1...q5 155b 15.8"8 sqs" SI:I Sbb 1qlf .08C1
5 lq "'G 15" i.H? 1'.33 513 lb.!:>b:! 'b82 "8 1230 ItS .0'1
b 1b HG 15" .u" 1".88 ISh.. H.q]O 51:154 b" ..b1 1'1" .08'1
7 3"'G 'i .5b" 15.0b 1Bi'b 15.,0i! li!'bC44 bS q21 ,qn .l83
A 1b I1G liCi .'SCI .lIf.1:I3 1541 lS.M3q SCiSIt SCI 5'b I'll .08C1
q '.T.' "778 1.'153 ~.u R" lC.lb3 1718 It]q SS1 ".nl1
SUM----------- C CYCLE COMPOS I TE) --------------_..._-----*------------------*------------
CYCLE 4
) IDLE ,q .Sft" lit..... 108 115."1'1 1"'5 10 10" .. .03b
2 1" "I; lS5 .bno H.qlf 1bS8 15.70' 51:15" bb Itsq lOI:l .U8q
] 10 HG 3q db) l'."S ISbS l".hB] B?U3 ib 1C13 ::InR .is'
It 1b He: 1"1 .bR) !If. 'I" ISH 15.775 sqs.. hO 521 1"0 .08'1
S 1'1 I1G i4C1 1.11181 ""."1 bClO lb.S5" "bBe! 1t1 1133 bS .0..7
b lb f'lG 150 .11'1 1".'11 lb"CI 15.851 SClS" b3 5..h ('fiR .08'1
, ] HG ".'''i! l".A' 18"0 lS.'iS 12"CI.. 10 li14 SOb .283
8 1" Hi. IhS .q2i lit. HI UIoI" IS.50n 5'15" 71 11S HB .OBIII
'I C.T. ibia 1.81" b.C4f1 85 1l.hS" l11q ")? S"O .. .Oll
SU"----*"'--""'- (C ~ CLf CO"'PiJ51 Tf) ---------- ------ ----------..---------------------------
AVERAGE SU~---(C(I~POSITE valuES f'Uw CYCLES 1 AND 2)------"'-------------*-------------
AV£NIGt. SIJ~---(C("'IPUSJTE VILUt:S FOIol C'CLES 3 AND ,)-----------...----------------------
FOUR C'CLE COMPOSITt - ~EP"NTEn ¥ALl.I£S - HC 0.3S(
CO o.He
N02 n.]5(
2.1> . O.bSl
ii) . n.bSe
"I.b) ... n.bS(
2.i) e
(3) 8
10.~) e
'1"'2'.'1 RUN-It 1~UCK 2 lq?1J FORO i!"OCl[)b CH'SSIS 11-2871-01
K c 1.00
---- - -- --- - - --- --- -- - - --.. - - - - -.. - -- --.. - --... - - - -.. - - -.. -...- - -- -... - -- - --- - -- --- -- - - -- - - -.. ---- - -- - -... - -... - - - - ---- - -- - - --- ---
""
"'''S5
"'rUE
CONC~I\'HU T\O~ '5 ME'SuRE'"
He cn C(\2 ~n
rOTAL
CARtiCH,
FuEL
COf4S.
ADJuSrED ("ISS)
PiC CO NOC!
i.l"]
23.2
10.151
.0 l' .1 0
S.7 ., 1".b "
S.7 0& S8.S 2'
5.2 ., lb." I'
2.1 5b 2.1 8
5.7 sw lS.S "
1'.' 2'0 130.3 05
501 51 15.? "
'.' 12 .1 0
2.1 2' '.3
.0 l' .1 0
5.8 5U 15.8 "
b.O 05 bh.O 2'
S.' S3 a.5 "
2.' S8 2.' 8
S.7 5' 1b.b I'
17.b 2b' 13b.1 .s
S.o 55 15.8 "
0.7 12 .1 0
2.1 23 '.'
.0 7 .1 0
5.' SU lb. S I'
h.O 07 b8.' 2'
5.3 50 17.. "
2.' S8 2.2 8
5.1 5' 11.3 "
lR. If i!bl 1]R.1 05
5.2 51 1 '.1 "
'.2 1< .1 0
i!.1 22 10.2
.0 7 .1 0
5.. U 18.1> ,.
h.7 5u 7'1.1 2'
5.3 .. lb. 'I I'
2.2 53 3.0 8
!;.b o' 18.5 "
J.1:I.7 35' 1"3.3 oS
h.3 .. 13.2 ..
'.2 11 .1 0
1'.2 .& 1U. 7
2.1 l3 '.b
2.2 l3 10.~
("153)
(MISS)
(M'SS)
".
fAt r.
.EJGI'ITtD ("155)
HI: co HUI(!';)
...- - - -- - - - -- ---- - - --- --- - --.. --- --- * -- --- ..--..--... --* -- - ---..--..-- - - - - -.. - - - - - -* - -.. ...-- - - -- - - -... --- - --.. --- -- ----- - -... - ----
1 IDLE ,.. 1.31.' 13.~2 7S 15.21,' 1"'5 'I 311, 3 .U3b
? !b H~ 1"'1 ...tiq IIt.17 1"1:11 15."(10 S"SIt h* 381 l'U .08C1
310 HG 3b .132 I".!! li!Q2 l"."U 8'03 2" 1hn 25.. .25'
4 1b ,..G lit 1 ...ftS 1...7(t 151' 15.&30 5C1SIf 110 537 l'C12 .08'1
5 1'1 Me lSI 2.030 l".i!A 535 lb."73 "bHi ItS lIbS 50 .0'"
b Ib HG 155 .S"b l".Bi! 1"50 15.8]3 SClS" "5 It"] 181 .oaq
, ] HG to., .SH' 15.0(L 171:1' 15.583 12bCl.. bn 8"2 "8" .283
A 1" "' 1'fS .AO! llt.be 1270 lS.""O SI:IS" h2 ..8 1&1 .oaq
q C.T. ib35 1.112 t,.btl 51 11.2qB 1716 UCI S.... 3 .021
SU,,-----...----- (C 'Cl E CO"'~OS 1 TE) ----------...---------------..-..--------..----------------
1 JOLt. ?It 1.3b' 13.82 7S 15.~b7 1""11 CI Hb 3 .on
2 lb 116 1b3 .'0"4 1".83 t"'? lS.7!S SClS" bl:l 5"3 18& .u8q
] 10 Mr. 311 .137 J"."I:' 1""''' 1'+.5'1'1 871)] 21, Jb5 i!5Ib .25'
If 1b He; 1"5 .7"] 1".S3 l'.b.1 15.75(1 5C1S" b1 5B3 163 .DSq
5 1ft HG 155 2.033 ,1".'33 '158 Ib.S30 ..,,8i! "'I 11b3 11 .o'',
b lb I'IG 155 .11:>1:1 1".'13 1581 15.8b& 51:1511 b5 583 1'1' .0Sq
7 '3 111; 71. '15 1".8" 17'1" 1S.bei 12b"" b" llbq 1tB3 .i83
R Ib HG 1&1 .873 l".bi! 10qb 15.&7] SQS' 11 b'D IJ8 .0aCl'
1:1 (.1. 2ft3S i!.(lS2 '.01:1 ~1 li!.31l 1718 "5" 518 3 .au
SU"----------- (C 'fC LE tOHPCJS I TE) -------------------..------------------------...---------
1 IDLE H .'15'1 H.35 qi! 15.38'1 l?'tS q lit) ] .03&
i! HI "G H.1t .bbS 1".8" lSB 15.b82 5'15" 10 SID 1'13 .OSIII
~ 10 HG '0 .13~ 1'.35 13111 1,.c;lb 8703 27 1bl l1S .iS1
4 111 HG 150 .81h 1'.71 IS13 15."8 SlitS" hlf b23 lC1' .08C1
!I Jq "G 1~' C'.11" 1".2' Sit) 1b.554 4b"2 SO 1208 50 .0"7
b 1b HG 1bl .Aiq 1'.1A 15]3 15.711t] SQSIf b8 b3111 lqi! .0Bq
, 3 Iotf. 1(1 .SBR 1".1:13 \8'11 15.1t02 Ieb"" 11 IItbb SO? .iS3
8 Ib Hli 1"'1 ."2C1 l't.7b 1515 15.850 Sits.. b::t 105 18'1 .08111
" '.T. i!Ui 1.1It,.. 1.0'1 15 12.1Ul 1718 ...., Slib .. .021
SUM-----o n_-- (C YClE COMPOS I TE) -__n_o--_-u..--------u_--_uo-_o-----uu-----_n-o
1 tOLE 71f . lit 5111 1".35 Cl2 1~.]8q 11', 'I 2i!0 3 .D3b
i! 1b fill' 158 .111 !It. Ii! 1535 15.702 5"5" b' S'S ll1ti .08'1
3 10 fIIIG '0 .132 IIf.3' 1381 1".5"5 8'03 2? IbD 211t .iS7
It Ib HG 1..8 .1H2 1'.?8 151:11 15.122 SitS, b3 S'U lOI .0811t
S 1" HG 158 2.150 l".i!i 5ll Ib.5lfl Itb8i 50 Ie2Q ..1:1 .0..7
" 1b f'lG 158 .180 l't.Bi! 15155 15.171 Slits.. b' I5ft5 11:15 .08"
, ] HG ".523 IIt.llfa 1'153 1S.S21t 1211"" 11 II II If SiD .i!83
R lit He; 1" .85' 1'.71 1580 15.183 5"5' b2 hSI 11:18 .081:1
CI C. T. illOO 1.825 '.1111 88 11.1323 1118 '23 S3b .. .021
SUM -- nO --n - - (C Y Cl E C O"POS I TE) -- --- ....--.- - --- --- - u 0.. - 0 ------ 0_" n--"- u-- -----
IVERIGE SUI'I---(COMPOSITE: VALUES FOR CYCLES 1 ANO 1)----------------------------------
IVERIGE SUM---(COMPOSITE VALUES FOR CYCLES 3 ANO 1f)------------------*---------------
~OUR C'CLE COMPOSITE - REPORTED VALUES - HC a.lse
CO 0..5(
-02 O.H(
i!.2) . o.ltse
2i!) . a.ltSC
10.0) . O.bS(
2.3) .
22) .
10.1t) .
J -16
i.iiB
i!1.q
10.]1:1'1
.3 11 .1 0
5.7 30 1 '.u I'
h.2 " blj.' ..
5.0 08 17.1 ..
2.3 55 2.0 .
~. 8 S1 lb. 1 I'
11.0 U" 13'.~ '5
5.5 5& 1".3 I'
'.' 11 .1 0
2.1 2U '.'
.3 11 .1 U
b.2 .. 1b.5 I'
b.7 02 13." 2'
5.5 52 110.3 ..
2.' 5& '.0 8
S.. S' 17.5 "
1~.2 331 13b.t. os
b.' bO 12.3 I'
'.b 12 .1 0
2.2 .. 10.1
.3 8 .1 0
h.2 oS 1 '.2 "
b.' " 10.b 2'
S.7 S5 17.b I'
2.' 57 i.3 8
b.l S7 17.1 I'
cO.l 273 1"3." oS
5.b 03 1b.B I'
q.o 12 .1 0
2.3 22 '0.5
., 8 .1 0
b.n U 17.2 ..
b.' 0' 70.8 2'
5.b S3 17.11t I'
2.0 58 2.. 8
5.' 53 11.3 "
2U.0 2" 150.0 oS
S.5 S8 17.b ..
B.' 11 .1 0
2.3 II 10.8
2.2 22 10.0
... 12 10.b
(MISS)
(-ISS)
(MASS)
-------
TABLE 3-3. NINE MODE FEDERAL CYCL~ STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.3
Engine: Dodge 318 CID, V8
Date Run Dynamometer
1.0-19-71 2 Stationary
10-20-71 1 Stationary
10-20-71 2 Stationary.
10-20-71 3 Stationary
Average
Percent spread: (MaX-Min) x 100
Avg
10-12-71
10-12-71
10-12-71
1
2
4
Chassis
Chassis
Chassis
Average
Percent spread: (Max-Min} x 100
\.- Avg -;
Vehicle: 1969 Dodge 23, 000-lb
GVW Van
Emissions, Gr IBhp-hr
HC CO N02 Obs. N02 Corr.
3.88 210.2 7.14 8.08
3. 76 202.5 7.52 7.05
3.72 198.2 9.27 8.92
3.66 192.2 9.26 8.98
.3.75 200.8 8.30 8.26
6.0 9.0 25.6 23.4
3.79 152.4 8. 50 8. 14
3.31 146.2 8.6J 8.25
3.43 150.6 8.95 8.58
3.51 149.7 8.69 8.32
13. 7 4.1 5. 2 5.2
Average Stationary 3.75 200.8 8.30 8.26
Average Chassis 3. 51 149.7 8.69 8.32
Difference: (Chassis - Stationary) -.24 -51. 1 0.39 0.06
Percent Difference:
(Difference/Stationary) x 100 -6. 5 -25.5 4.7 0.8
3-17
-------
10-1~.71 ~Uff.2 TMUCK ) 1~1I~ DODGE 118C1D SUT.
lI-l8»'01
K . 1.00
. ----- -- --. - -..-. - -..- - -- - -- -...-.- - - -- -...- -..- - -....- -. - - - ---- - - - --..-- --- --.. - - - --- -- ..-..- - - - -.. -- - -- -. -...- -- - -- - -..- -- - - - --..
"P
--..-.--------...---..-----....--..-..----....---...--....-----..------------------------------..-..----..-......----....-..-....--........----
"'asS
~ODE
tONC£'-TA'TIOfli AS fIIEaSUAEO
"C CO C(l2 "0
TOUL
CAAdO"
FUEL
CC~S.
ADJuSTED (.US)
"C CO \iDi
CTCLE I
1 ]DLE 35" ".&H 11."('1 a.. 1?1211 1113& ~:J 11tU ".03111
2 .LIt I'IG 1" 2.1))' 13.'1 18'3 JS.ItJ8 ~11i! 11 It 21tH )5" .01"
) 10 "C ill 1.01," 1".11 2SII'J 15.31' 13h5 12C! lQU h" .is?
.. a IoIC lit' i.200 1J.~' 11181 15.Q)0 Q172 ItS 2SSq Jill .08Q
t; 111 ..C 181 Z.ItOb H.~5 1108 h.ISI .100 ,q 20S3 118 .01t7
.., U. toIC lItCl 2.]-1 13.51 a-8 llt.Olll 111117i! 115 2758 Ili .01l1li
, 1 "I' il! J.O.37Q 8.'5 llt3 lll.~.,.. ~1t"Ob 3.S 211S811 121 .283
e 18 MC, IltS 2.8511 13.]] 12..5 lit.'.' cU'i 10.. nn l]l .0811
II C.T. 5.20 ...n.." ".211 111.. H.1qn 1'"'' h" 1005 8 .Oll
SU"--n_--n.. (C T C LE CO-POS I TE) --_n---n-..__.._..--..-------------------....--..---
CTCLE 2
1 IDLE 35111 tI.8n 11.11(1 II" P.ll!' 18)1 't] 1..82 .Oh
2 .LIt ..; 111 2.2'" 1].'0 111115 15.8" 111'2 11' 2bbO 11" .08Q
~ 10 "'iG 150 r.?21 13.JJ J8111 lb.111) 137"~ lit] "bbS sn .25?
.. 1b Me 155 2.1I1! I].)" 11128 lit. 1811 "1?2 "I ]01111 3D. .01111
S 111 I"IG 1-2 2.bO" 13.37 823 10.11' b300 bi 20SS 10' .0'"
b lit .., 155 2.sa) 13.ltl 181' UI.1'D Cl172 118 ,e"'l 31' .08C1
, )...r, UII Hi.llb ,...It 2" 19.IIR) i'b"Oo he 2'''51 us .21)
8 lb ...{: lit 5 2.Cll" 13.2S 1'2" u..~Si' Cll71 10" J313 lbl .0811
q C.T. S3D&> "."]1 ".]1 2iS 1".('Ib5 1""" 73b 1010 II .Oi!1
SV"-----..---- (C 'CLf C O-POSI rE) -..--_n--_--__-----------..--..-..-------..---------.
C 'CLf ~
1 tOLE '(10 It.,," 10.33 21' 1'.-"" U)IlI .., HZl . .Oh
2 1b "G UCI '.")1 13.30 Iba.. 15.CI" Cl112 ill ISH !ll .08C1
) 10 ..G 135 1.30" 1".08 ;tH5 15.531 13"t; 1)16 2HS Ii:).. .lS'
" lb MG 11611 2.-18 13.'. Hit" 111.[lSI "In CiS 17C10 31 It .0111
5 III ",e; In 2.2el 13.bl} 8)2 lb."3" b)O::' 5' U18 lJII .0'"
b Ib .., 153 l.b'" l!.J[! 158' 111.12' IIPi .., 3058 21111 .0811
, )"C; IDe O. 'IItC 8.bl6 18" U.b"l ,..00.. 3)3 18SlJ 139 .lS)
II lb e4G lb' i.'" Ii.ib 15]] 1b.21' 111'2 10- 311) 2118 .0811
C L.T. son ).Q.) ".-2 iS1 13.'''. 17". '12 10\P lJ .011
5 U"''' --- --..- --- (C Y Ct. E C O..PUS J t E)"- .-----.. --- -..- - -- - -..- -- ..-.. -.. - ---- -- - ....-... - -..- -- -- ....--
C "CLf .
1 Ii>LE "00 b..'. 10.n U7 1,."..Q un .., l'e, ij .0Jb
2 lb ...(; 181 I.H," 13.'0 1I:th 15.115" IIPi 11' i!7... Hi! .08'1
3 HI ...!: In l."~" 1".0" hit' H.f,i!O }3'''5 1n 25". '711 .'5'
" lit .,r; ISl l.b3b 13."0 a50 1b.l"O IIPi! Clb )015 310 .oe"
5 JCI "C 1"01:1 ~..bC J.3."1 11':)1 H.rB b30!'! "5 c?"Pb la .G'"
h H MG lSZ 1."80 lJ.'" 1.1:-'1 lb.ll'" Cll'2 "I. ill,.. U3 .nlCl
, 3 I"IIj, i'li 1n.lf'1~ '.5' Hi! lk.,.q i"IIO" 'Pt! illO"b IS~ .li3
P 1b ..." lit.. i.8n 13.U IS'" lb.330 "17i! 103 32bf'J UA .0811
.. C.l. ~I1Jb 3. '53 ".)' Jib 1::1.702 1'''' 'IS 10U 1J .021
5u"'''--.-----''- (C" CLf C tJ"IPuS I TE) ---..-.-----..------..- -...----------..---..-------..-.-----..-
".E.ueE Sulo4_--(CO"'POSIT£ v"LuES 'OR C'CLES 1 .."'~ 1)-----------..-....---..--..---....-..-..--..
"vE~"GE SUN_--(CO"lPDSITl VALUt.! '01; CYCLES 3 ,...u It)-..--...------..----..-.-..--------..---
';)l,ICI CYClE CIJ"'PIJSIT£ - W£~iJ~T£O "'luES.....C 0.3S(
C~' ".)H
~Oi! n.iS(
3.11) . O.eS(
r 1'-) . Q.bS(
b. b) .. tI.hS(
3. cl} II
i/oC.') II
'.") *
lU-20-'1 "'\."~-1 '''vet( ) Il1bllli t'lOilGE 118C10 SUT
11-'8 "-01
k . 1.00
... ---.. -- - -.. - -- -..- - -..- -.. -.. - - - ...- -.. - - - - - - - - - -..... -... - - -.. - - -..... -... -......- - -.. --.. - -..- --- - - - -..- --.. - - - - - - -..... - - - - - - -.. -- -... - - - - - --
-c.lG..TtQ ,....SS)
"C co "'..,2(0,,)
- - - -- -..-- - - --.. - - - - -... - - - - - - -- - --.. - - - - - - - -- - - -.. - - - -- - -.-.... - -..- -- - -- - -- - -- - -... -... - - - ..-- - - - - - - - - - - - - -. -. -... - - -- -.. - - -.-
~'S5
~CUf
C(lhCE-.TR,TIC11w AS -f.A~,..;>EC'
ojC C."I C(l2 "-10
1C'.TIL.
CA~d~".
F~IEL
CO~5.
'OJt,I!nEO (~A~S)
..e CO "JC'
CyCL.f. 1
1 IOU: )0\:: b.-lit 10."" 81 17."'1 18JE! ,,~ 1303 ~ .!Iib
l lit toe; 175 1.3'" B.G" il.2 lS.S?b "1711 115 lItbC' "!fJ .0811
j lG :<,C ll' .io1t 2'" la.1l0 l'"..nb Hi' 2'''71 HIS .l8]
8 le I"IG 151 '.-02 1'.0" 181' lIt."U "112 11(1 ,..'" ]J.. .0811
II C.T. ..q"o 3.II"i ".l" 130 13.b..11 1''''' 'u 1030 b .l3i1
5 u!'" -- -- -- --- -.. (C, C L E C o,.p as I 1 E ) -- - --- --- -..-- -- - -- -- - - -- -..- - ....----- --- - ---..- - - -- --- --..
CTCLE 3
1 IDL.E 18. b.8"" 10.11" 135 1'."01 18)8 It.. 1'1" S .on
2 Ib MG 1" 1.5"] 11t.12 2!CI] U..D51 "In 111 1111 "35 .Otllll
] 10 MG 1"1:1 2.1111 1].111) l3ltl lit."'''' ))II1S 11' .(1)2 ItS8 .25'
.. lb "G 150 2.h7 1".17 1052 Ie. "111;111 CIl11 "3 2"]3 J)CI .0811
S 1'1 HC 1"0 2.11' l'.1b 11111 It..''U bUll "0 1"'" 152 .0'"
" lb He; 1'" l.DH 1-.1) lOCI, 1".18,1 "112 111;) 2ns )"0 .08"
, 3...G 211 10.288 B.b8 i1C1 111.1'~1t PIlIIOIl 311 2eUl- 102 .28::1
B 111 HC 158 2.1t'2 lIt.oo 1l1li05 lb. III] "172 ellS "Oli 150 .n8"
III C. T. -822 1t.001 -.5~ 15" 13. '011 1'"'' 118' 1028 , .Oll
S u"'''''''''- --. -..- (C 'I' C LE e DIlltP,->S I T E)"- ---....----..----. --- -..- - -.. - -. -...- -...... --- ---.. -------..---
C 'fCLE ..
1 IDLE J'" b.8'" 10.11>' 1JS 11.q01 18]8 '" llil11 S .on
2 lit ..(j 171 1. '''J 1'.21 21111 1b.J58 CIUi! 10111 1111;111;111 "01 .0811
3 10 HG In .flellb l".S' '113 15."0" 11815 12' l1t02 1:121 .lS'
.. lit HC I'" I.Cl8- llt.i" l1JS 11t."01 ''In III i!i'l JClb .08C1
S 1l1li HG 1'1 '.""1 13."" 1081 Ib.511>" bU" '3 188.. 13' .0'"
h 1111 "C 1-' 2.111 1'.1' 2071 111>.-'1 Cll'i 'Ii 231C1 38" .0811
, 3 H' lOCI 10.l'" 1.?1t i-II 111.21»" lbClO.. 32' iSCl13 115 .18)
8 lb HG litO 2.S01 13.l1li11 11.. lit. bit.. "1'2 ClCI 2'81 Ht .08Ct
CI C.T. "h8 3.111'0 ".SD 18" 13.SII' 1'"'' b81 10lCII 8 .Oll
SU"'------""--" (C 'fCLE COMPOS I TE) -..--..--...-..--....---....------..-----...-.......-..--.--....--..--..-
AVt:R'GE SU"'''''-(COPlPOSITf VALUES FOA CYCLES 1 '''0 1.)-".---"---""'''''-''----------''''.-''-''-
"VEAiGE SU"'-"-(CO,",POSI TE V"LUE8 FDA C fCLES 3 AND, )..-..-......---..---..-----.......---....----
. JuA CYCLE CU"'POSlTf - REPOATEO 'WAlUES .. He 0.3S(
CO O.]S(
-Ol o.JS(
3.1) .. O.ItS(
III",) .. o.,,~(
8.') . O.~S(
3.8) .
20111) .
'.0) II
J -18
.r.
FAC T.
-EIGrHtO (""~S)
HC co ...01(11;)
3.883
llG.i
'.1."
).. 53 .1 D
10.3 lH 31.' ~8
33.1 ..CllIii 1117.5 55
8.5 li6 18.. II
3.7 ., 5.5 I'
8.5 ,,,S lB.' 28
Q1.5 83'" 3". II 83
'.~ lI6 lO.. II
IS.' II .l 0
3.' l08 7.2
I., 53 .1 0
10." l)' 18.1t II
h.b 11-11 11'.0 55
8.8 lH ". I II
l.' ., 5.0 I'
8.8 lb' lI.~ II
"8." 8330 36.2 83
'.l 205 23.1t 18
15.5 II .l 0
'.0 113 ,.0
I.' 51 .3 U
In. ft lSl 2'.8 18
lit.. 11100 20".S 55
8.' '" 18.1 18
2.' 85 5.1 l'
8.7 l>l 2b.b ~8
.....~ Ii tJto II J".2 83
-.2 lI~ i5.b 21
15. L1 II .2 0
3.8 iOb '.S
1.7 51 .3 D
10." l" i'.8 ..
]".2 ..5 iOO. ~ 55
8., 21»0 27.0 21
3.0 .. 5.5 I'
8.. 2bi 2'. q 21
"s., 8~2li 111).1 63
'. ~ 20" 25'.to ~8
15. ,. II .3 D
3.' 21,,; 7..
3.' ll. ...
3.' lO I '.'
("ASS'
(11155)
(-ASS)
"T.
.. ACT.
i.755
202.5
'.Si"
I.' .- .1
It'1.3 l"lo 31:1.,; II
1'.1 ]Gi 255.; 55
8.1 Ih. )".e. li
l.8 ,. e.. I'
'.1 lIu 3b.o! 18
II...! Si'?l ! ~.) "
8.' l" 2".' l'
1~.1 n .1
3.6 lO. '.'
1.- .. .1 0
1f'1.0 '" 3b." 1O
1::1.' '0' lll.' ..
p.l lOS )".i' l8
~. b .5 '." I'
8.1 lO' )... II l'
Ql. r'I '''It' i''i.tI .3
8.' l3b ~". 1 H
1". q li .1 0
3.' 1"' e.ll
I.. 51 .l 0
'.' 15- 36.' 18
j5.3 10)0 1"".(1 55
1.3 in B.' 18
l.8 " '.l I'
'.3 lOG 1".' l'
").' U..j 28. Ii 83
'.7 l.1 'I.l 18
I"'." II .1 0
3.8 113 '.1
I., 51 .l 0
'.' 1 'b !S.1 18
32.'" '1< 1~".'" 55
8.1 10' is. J i8
3.< 8< b.- I-
8.1 III )".1 1O
111;2.5 8l1~ )2.' 83
8.8 lb' 3D.. 1O
1".3 " .l 0
3.7 I" ..'
3.8 1'b 8.-
3.8 lOb '.0
(MASS)
(""8S)
I.A!!)
-------
CYC~E I
C'C~E ..
CYC~E ,
CYCLE'
CYC~E I
CYC~E 2
CYC~E .
CYC~E <
10-20-'1 .uo-2 TRUCK' lObO OOOGE H8CI0
SUT.
11-2877-01
Ie . 1.00
-..---..-..-..-..-----..----------..-..---------------------------------...-..-..-----..--..--..---..--..--..-----.----------------
HP
MASS
l1li00£
CONCE"'TRATIDN &, "["'URED
HC CO C02 00
TOTAL
CARBON
'OJUSTEO (H'SSI
MC CO NOZ
FUE~
CONS.
.T.
F'C T.
HUGHTEO (H'SSI
HC CO 002(KI
........--.............----------------..-----......--..--..--------------..-.-------..--..--------------..-..-----------..----------.--
1 IDLE ]b. &.1'+1 10.]. qq 17.1t8~ un It] 1']3 ] .a]~
2 Ib HG 101 1.'15 1'.01 U" 15.b05 01'2 110 Ib80 <5b .080
] 10 MG ue 1.010 L".oU ]i1A 15.'+88 1)1'+5 la? 1"18 CUI II .is'
,. 1& "G 1..5 a.l08 13.85 l101 HI.US qUi! "I i!'tZ't jq, .08"
5 1'4 f'tG lb'+ l.1C!8 13."'" LOl) lb.]bS &300 71 Hi!! 131 .0'"
h Ih "G 1"5 l.il] 13.8t. 2118 1b.130 qln qi! 2'+21 .00 .08"
, ] hG 203 Ct. 'nit 8.135 lDI 1".1'+5 i!bQOh ]33 2801" C'I .28]
8 HI "Ii L53 2.31' 13.111 1qtt3 111.1"" q1?i! en 212" 370 .08"1
II C.T. i030 3.lJnn It.).. 151 1].Sa l"'It 1C'1t qu, 1 .021
SUM----------- (C YC~E COHPOS IT!) -..---------..-----------------------..----..---------
1 10l.E U8 fit.'" 1 10.]1t qq 17.""" 1838 It] 1"]] 3 .on
C' lit "G 111 1.ItOl 1].98 Jalt] lS.bllb q11i l1Z 18"1] '''0 .08"1
] 10 HG UJ .8az l".i] nq.. 15.2'5 lH"S U-' 1.at. 1011t .iS1
, lit HG 1" i.aOl 11.81 a080 IIt.lI11 1I11i! 112 i!Sli! ]qi! .08"
5 1"1 "'G 158 ~.SbJ U.'ill 108"1 lb.31" 113UO b8 lqqq !'to .0"
. lit HG 1'" ~.a"& U.15 aD?? lb.1SC' ql7i! ilia is''' 3qi! .08"
1 1 I'4G ZOIl 10.i!"1l 8.'. Z,It lB."1~1 i! II 110 II U] z"ssa 115 .a8]
. 1.. Hli 151 a.sse! 13.5? 1''1;'0 111.281 'H 72 lib aqQ] 1118 .08"
q C.T. ,qa' ].8Jh It.:n ~8"1 1].'t1)1 In.. 11'i qql 8 .oal
SUM----------- (C fCU COHPOSI TE) ------------..----------------------------------------
1 IDLE )85 b.5SS 10.]) ii!l 1'.]01 U3A "I. 1"01 H .03b
i! 1b HG 11'7 1.1I1I~ 13.80 i!itI,S 15.1111 IIl1i! 11" i!a«l" 'H1 .01"1
] 10 HG UO .IAi' I'.]? ':t1S2 U.]]7 1J"'~ UO IbOb "1'" .iS1
, II. ...Ii 1"1 2.010 13.". 21"1' Ib.13i! ql1~ "11) 21" 'I" .08"
5 I" Hli 1'8 1..S1! U.10 11"10 lh.3di! b10n b' lq511 152 .Olt1
h 1b HG Ui! 1..oet8 13.'" 21.5 1".111 «1\12 "10 I'D" "08 .08"
1 1 104ft iO" "1.8"5 8.110 i!81 11l.1l~ i!bqOh U8 28'U lH .28]
II 1.. '1G 15' 2..It&? 1].b8 1«1110 Ib.31] "Pi! "11 2802 nil .08"1
" C.T. SOil] ].b"" ...It 11) 11.~qQ 1"'''' 118 q,,, 11) .021
SUM---"------- C C TCLE CO"'POS 1 Tf -)-..----------------..----------------------------------
1 I ~Lt. us b.S5'!i JO.3] i!il l'.3U1 ul]a 'b 1"0' 8 .un
Z Ib I1G 1'. l.q&i' lJ." i!i!lb 15.qaS "1112 1 U 1188 "lit .OAQ
) 10 HG U'" .Ct.i! 1".13 )"31 1~.3nh U"" 121) PI)Q lOi) .~'i'
.. III "G 1]' 1.'hCi 1".011 (1]01 15."1'] eH'l 88 20"1 'tjq .08Q
S 1-- HG 1.' Z."ln \J.llb LL8D Uo...zQ IdOO h) lOll 1S0 .0'"
It Ib HG 1't1 i.Dlb lJ.qi! IZltq li1.0qA Ql'l Q(1 en11 ..,:IS .01"
, ) Ht; aOI ".a~ 8.80 ])5 1W.1" ZII"Ob )2) zei5e! ISQ .i8)
. 1b "'G 15" 2.bS" 13.51 IQqJ lb.]"3 qPl q9 ]001 310 .08"1
q C. T. "8'" ].11]"1 '.'tIt 1111 B.S"S 1"'. ,n] qQ8 12 .021
SUH----------- (C YC~E COMPUS I TE) ___--_n_--_--_---------------"----------------------
'~ERAGE SIJM---CCUfl4POS[T! 'HLuES FOR CYCLES 1 'NO 2)----------------------------------
"YI::RAGE SU'1---CCiJM~OSITE "'''lUE:S 'OR CYCI.ES 3 a"U ..)-------------------------....----..--
FOUR CYCLE COt4POSITE - R!Io'QRTe:O UlUES - He O.J5(
CO 0.15(
002 O.'S(
].8) + O...S(
aOO) . O.&s(
'.01 . O.bS(
3.') .
1 q?j .
q.'t) .
10-10-11 RUN-) TRUCK 1 let"" DOOG~ 111CI0 SUT
11-2'"-01
.. a 1.00
--- ----------- - - - --- --- - -- ----- - - - - -- - - - -- ..-- -- - - --- - ---.. - --- - -- - -- - -- --- - -- --- - -- - - - --- -- - - - - --- -- - - -- - - - - - - - - --
MP
HAS!
I'IOOE
CONCENUUTIUN "9 "'EA$UJilI::O
HC CO C02 ''0
Tor AI.
C"RHON
"OJUS1EO (',,",53)
HC CO .'iOl
'UEL
CONS.
3. ?l&
l'U.l
Q.i!lIq
I.b 52 .1 0
0.8 150 "0.11 28
32.' .0] a's.z 55
8.2 Ub 15.5 28
... 100 >.1 1<
0.2 21b JS.b 28
«I..... 1"1..5 2'.1 8]
8. , 2<2 '2.0 28
15.2 U .1 0
'.8 10. 0.0
I.b 5' .1 0
10.0 IbO ]q.l 28
1L." 2 80 12.8 H. .080
S 1"1 riG 1118 i.US 13.8' 101S Ib.IIt?" bJii!q ?i! 1"""1 131t .Olt?
It 1" HG 1)1 1. ?Ql 1'.i!1 ai!S' Ib.15q "HZ 81 iOSIt "ZIj .08"
, ) HG 1"" ".'0) 8.81 ", 18."811 i!fIt"Ob Jilt Cl1f1t'+] 11'11 .i8]
. 1111 HG 151 2."1.:t 13."i! lOll 1b.ltqflt "In ".. '110 ]11 .08q
«I C.T. ."" 1.710 ..5b l"i 11.'+"1 I?". bqi! "n 8 .021
SUM----------- (CYC~f COHPOS I TE) ------------------------------------------------------
1 IDLE )b" b.b30 10." 181 11.-qet 1818 It] 1'01 II .Oib
2 lb H' Ib8 1.8" n.Oo lI.b 1&.008 01>2 108 212b '12 .080
] 10 HG IIi! .""1 1..It'+ 1J21 15.511 1]815 12i! 111"] "82 .25'
, 1. 11& IJ" 1."151 1'.15 2Uq 111.2S1 clJ,?i! 88 iia" .1. .08et
S 1" HG 13't a.350 13.111 11S2 111."05 "11" 58 1831 llt8 .0'"
b 111. Hli 1'0 l.q?1 1'.01 121' 1&.1"2 IIl1i! ,q i!i!S5 .'0 .08"1
1 ) HG 201 ".511 8.81 258 18.1110" i!itQOb Uit i1"" 12" .281
8 Ib Hli 158 Z."i! 13.'0 USO lb.b"] IIln etl J08b 338 .08et
«I C.T. "800 ].B't5 '.)' 201 11.]..q 1'''''' '00 1011 ".Oil
SUM---- --- --- - (C YC ~ E C OHP OS I T E) -. -- -- -- - -- -- ----- --- -------- ------- --.. --- - --- ---. - --
1 IDLE n" ..bI0 10."? 181 11.,,,q 1838 It] 1.0' & .01"
a Ib Hli 1115 l.b"" 1"'.08 als" 15.qOI ql?l 107 1"15 '52 .08et
] 10 H' U' .'8. I<.
.. 1.. HG 138 1."2] 1'.11 al31 1..182 et11i 81 'ilOi! '+21 .oe"
5 10 HG IbO 2.n< 11.8' IISO 1&.32' b320 bO 1120 1'8 .0"
III 111 "Ii 1JS 1.?S~ 1'.18 iUS! 1..085 'H1e 8111 ioa.. Itab .08"1
, ] "Ii 1"1' et."'01 8.8' US 11.'8' i!hqOb Ji!1 "b'] 1Si! .il]
8 1" HG 152 a.,qq 13.82 1'185 1".'8] q171 'IS j!80q III' .08'1
" C.T. ..,..0 1.818 .....8 iSO 1]."1' 1"'- itqo IDOl 11 .oal
SUH------- --- - (C Y C~E CD HPO SIT E I- __n_.. ..-- - - ------- --- ---.. ---- -- ------- ----- -- -----
'VER"E SUH---(COHPOSITE "~UES FOR CYC~ES I '00 21---"-----------------------------
AvEA"G! SU"---(COMP03ITE 'iAlUE.s FDA CTCLES ) "NO ..)----------------------------------
~'}UR CYCLE cOMPOaUE - REPORT EO VALUES - HC O.]5(
CO 0.]5(
002 0.]5(
3.1) . a.IISC
lQ]) . O.IISC
q.l) . O.bS(
1.b) .
lqa) .
q.» .
J -19
).1151
lQa.Z
".a5,
l.b 51 .1 0
1n.l 1-. "1.0 18
jil.<;1 ]be at-It.' 55
'.2 212 '5.~ 28
'.' 01 b.5 I-
8.1 20' 1'i.~ 28
"'+.1 YDQb i'. b 81
'.b 231 .n.5 I'
1'+.8 21 .1 0
I.' 10' 0.,
I.b 51 .1 0
0.8 I" ]q... 18
31." '02 25'.2 5S
'.0 I" )h.1 28
].< O~ b.< I'
'.' 183 ),.q 18
"l.A '823 H.A o'
'.< iH 13.U ..
1'+.5 U .2 0
'.' 100 '.1
I.b 51 .i 0
O.b 180 ]b.' 28
U.1 ..5 152.3 55
'.8 1.8 3'.0 18
2.' Ob b.O I-
'.0 101 ]1." n
"i!.1 '''118 35.1 0)
8.' 2" ~O.I 18
1".' 21 .. 0
3.' 10< 0.0
I.b 51 .2 D
'.5 1>" "0.2 28
~0.0 .., alli!.J 55
'.8 I" 31.5 18
,.. 8b '.0 I'
'. , 110 ]1.q ..
qa.q ?iJiJ '+1.1 "
0.< 25U ii.b 18
l1t.5 21 .2 0
I.b . 1"10 O.b
..1 1'3 o.~
~.b 10. '.'
"....sa)
lH'SS)
(""SS)
-------
C'CLE I
CYCLE'
C'CLE 3
CYCLE.
10-1l-'1 RUN-l TRUCK 3 lQbCl DODGE 318C:ID CHASSIS 11-28""01
K . 1.00
-----..-..---..----..----....-..---...----..--..-..---------------------------------------------..----------------........---....--.
HP
MA~S
MODE
TO "L
C" R80N
'DJUSTED (MASS)
HC CD NOl
FUEL
CONS.
CONCENTIUTICN is "EASUAEC'
He co COil NO
OT.
FACT.
OEIGH"O (M'8S)
HC CO NUl(K)
.. -..--.. -..-.. -. ----..- ---....-.. --------.... -..- ..-....... --- -- ----.. -- --- ---..-------.. --- -----.. ---- --.... .-- -- --------- --- ....-.... ---
C'CLE 1
1 IDLE illS b.l35 J,0.51t ]7 17.105 1701 un 1 .03b
i lb HG !aCl 1.3qq 13.81 11:11? 15.581 15"1 118 1558 351 .08C1
3 10 liG lltb .501 1111.11 313" 1".8,,1:1 133'11 1'" 1:108 ,,]It .251
It lit 1'1' 152 1.230 1".13 ii!S] 15. Silt 8SClI en 1315 '+1\ .081:1
S III HG 101 Z.C'qi! li.? lib] Ib.On b""" 'IS 1 ?Oi 121:1 .0'-'
b 1" HG I" 1.2"2 1'.11 lU] lS.5J.1 85111 III 13110 Jqo .0111
, ) MG I1B '.3'5 10.-B 3H 18.0b> lSb7S lBJ lIllB IS' .lB)
8 ltt MG 1511 1.1511 13.QS 10ltS 15.812 85'11 tl3 1c'i!O Ib1 .08Q
1:1 C. T. 11553 3.250 3.?Ioi lie 11.1:1111 iOlitQ 815 11i1!lt '.OiJ
SUH----------- e C YCL. E COMPOSl TE) ------------------------------------------------------
CYCLE l
1 IOL.E ]ClS 11.135 JO.5-' H 11.105 1101 lit lit 1232 1 .~]II
C 111 HG lOl 1.")1 llit.O:l 1'181 15.1,8. 85'11 123 15'10 ]1111 .08'1
3 10 I'll'; 1'5 .bOO 1't.3U 3118 15.051 lUItl 1"" 10'" 'U1 .l57
.. 1b MC 155 1.'13 1".01:1 iU' 15.11110 es"l Cl5 1Sttb 3B5 .08'1
5 1~ HG !be l.lll 13.18 CICIO Itt.OIl" ",,'CI 13 1HZ l!l .0'7
II 1tt "G 153 1."''1 1'.0'1 Ull 15.'0" 85"1 "II liIDl JBS .08"
1 3 riG 19l 7.5"Q 10.11 3111 18.0511 lSII)S i!'IO 21118" 15:1 .l8!
e 1b HC 1511 1.""'1 13.'111 lDl! 15.'11) 85"1 ".. 2008 ib1 .08'1
CI C. T. ""b" 3. US 3.b" ". 12.{118 lO"" eCll 11"CI ! .eu
SUM--- -----..- (c 'CU CUM PUS I H) ---......-------..----------....-------..-----..---..-
CYCL.E !t
1 IDLE 3112 It.l'! 10.1.0 ,,, 11.l1l 11..11 ]II Ii"" 1 .on
l II, "G 'tS,,' 1.5"0 13."" 1'181 Ib.Ol5 85'11 2ft, 11t8'1 353 .n8q
3 10 MG 15' .1ql:l 1".!2 ,qb" lS.l8S 133"1 151 1'0" 8ttO .25)
It lb HG 151 1.'8l 1".08 U"3 15.732 8SeH 411111 11,15 J"8 .08C1
5 1" hG HZ 1.Iit~B 13.111 11111 111.1"3 """11 12 1"'1 12) .0"7
b 11, HG 15" 1.50b J".DII 2101 15.'!i!' 85111 CI. Iltttl 381 .0811
1 3 riG HtO 1.5"8 10.15 313 18.0"2 tlSII1S 287 11B"1 H8 .183
JI III HG 155 1.'5" 11.25 20)8 21.113 15111 ?O tt3S, 115 .08C1
q C.T. "53C1 3.:108 3.b5 ..b. 11.8110 20;CI 8)8 115" 3 .Oll
SUM---- ------- (C. C L E C OMP OS I T E) -- ------ ---- --- --- -- ------- -- -.. - ------ -- ----- - ..-----
CYCLE It
1 IDLE 3-2 11.("'.3 JO."O .." 11.i!'Ii' 1101 ]8 lZ'U. 1 .on
i III HG lCt5 l.8JS 13.111 1888 IS.1S" 8SCtl llCt lCt'l51 3"1 .08~
3 10 HG 1'5 .tolCl 111.311 3H8 15.1"b 13~'l 1"3 1118 Cll' .251
It Itt JotG 151 1."51' 13.~R 2J0~ !S.80' 85''1 Cltt 18ltt 380 .08"
5 lC1 HG 11J i.ill? 13.15 H!- It..15i b"'CI 111 1188 151 .0..7
" Itt HG ISS 1.&1C1 1".07 20!0 lS.CI}tt ISCtl Ctll 1831 n.. .0811
? 3 MG l1Ct 1.b11 10.25 310 18.05" ZSb?S 285 218,,- 1"" .i83
R lb HG 15tt 1.SPO 1~.8R 2DU lS.Ctn8 8SCll ".. eDeq )"It .U8C1
CI C.T. "32- ].2"1) 3.82 h] 1l.7S0 10"11 8"5 11"S ".021
51.11'1---"------- e CYCLE CO"'POS I Tf) ------------------------------------------------------
AVERAGE SU"'---(CO"'PUSITE vALUES FOt.: CYCLES 1 A"O 2)--------------------------"-------
AVE~'GE SUH---(CO",PQSITE VALUES FOR CYCLES 3 AND ~)----------------------------------
FOUR' CYCLE C014POSITE - REPO~TEU vAL.UES - HC O.IS(
CO 0.3S(
NOl O.H(
3.1) . O.bS(
JIt,,) . O.bi(
8.8) . n.ttSe
3.t!) .
15~) .
B. It) 8
10-12-11 HUN-i! TRUCK 3 letllCl DUDGE H8CID CH"SSIS 11-2817-01
K . 1.00
- --- -- - ---- - - --- - --- - - - - - -- - - --- - -- - - - -... - -- - - --.. --- -- - --- - - - -- - - - - - - - -- --- - -- - -- -- -- - -- - -.. - - -- - - -- -.. - - - -- -- - - - - --
H"
"'''55
MODE
CO~CENTIUTIOJtj AS ME'SURt:.C'
HC CO C02 NO
ADJUS I ED ("'''S~)
MC CO ~Oi?
fOUL
CaReo~
FUl.
CONS.
3.7"1
152. It
8."'A
1. b .. .0 0
15. II U' Jl.l lB
37.1 lU 1:i1l.1it 55
B.- III n.B lB
).5 BU b.1 I-
B.I ll- 111.1 lB
BO.l bOOb 1t1f.3 B3
B.3 111 U.7 lB
18." l- .1 0
).B I'- B.B
I.b .- .0 0
11.0 I-I n.l 'B
3?0 l1b US., 55
B. S 13" ]".3 lB
).' BO b.l I'
B.3 103 3".] lB
82.0 blJ7 "i.3 B3
B.- O' 1l.1 lB
18.7 l- .1 0
3.' n. B.'
I.- .5 .1 U
lb.D ISU 31." lB
38. , Hl 2i!1.1 55
B.S I" 35." lB
3. - '3 b.O l-
B.' 1<8 33.' 'B
tll.2 ttlll "1.8 B3
b.3 SbO l...1it U
18." l- .1 0
-.0 IbO B.l
I.- _5 .1 0
10.61 118 3D." lB
3\1.7 lB' 23". II 55
B.S I", 33.B lO
).0 B- >.1 I-
B.3 103 n.' 'B
80. " "ltI7 '1." B3
B.- 181 32. It lB
.17.1 l- .1 0
)." 'Jie Bo"
3. > I" B.B
). B ISb ".'
It'lASS)
(fllaSS)
(""SS)
oT.
FACT.
1ICE1~"TtO t"ASS)
kC CO JIIOle..)
- - --- ---- - --- --- ---- - - --- -- - -- - - -- --- - ------ --- -- --- - -.. -- - - -- - -- - -- - - - --- - --- -- - --- - -- - - -- -- - - - --..-- - --- -- - - -----
1 IOL.l 3b" h."70 In.lit5 117 11."15 1701 3C1 121tS 2 .on
2 I" HG 17S 1. Ult l't.bO 207.. a.H! 85litl 105 11f'b ib7 .OBCI
3 10 Me; li'1 .!i17 IS.nlf 3iR7 JS.111f 133'tl III et2J liti" .251
If Ib HG 131. 1.3U 1".1Q i!i!i'1 11-.i!18 85litl RO Hit! 31:11"i .09C1
S lC1 ",I'; 1"0 i!.llb IIf.lt1 ID05 111.7bCl blf..CI bCl Ib5i! li!8 .Olf'
b Itt He 13" 1.3711 1\.1:1" 21liti 1".""1 85ql 'B 1'+51 380 .08"
1 3 kG IhS 7.750 11.n2 377 IB.litSl ZSb7S 25!' H20Cl 17n .l8!
B lit HG lit It I.BIfO lIf.1It 2181 Itt.138 851'1 8" 1"OB 372 .08C1
Q £:.T. '5"" 3.323 3.8' '" 12.J2S 20"11 810 113" .. .021
5U"'--- - ------- (C Y C L E COMPOS I T E) - - -- ---- --- -- -..- - - - - -- - --- - -- --- - -- - --- --- -- -- -- - -----
J IDLE Jlltt b.\70 10.1:15 ", 11.815 1101 3C1 12... 2 .03tt
Z Itt He; U" 1.5h1 1".\18 iUS 1b.""b 85C11 IDA 1~5" 3bCl .081:1
3 10 He; 1)" .sln 15.21:0 ~3J2 1b.'102 13]"1 HS 1005 Cl17 .251
, 1tt .,G !SO 1."52 lIt.81t i!2"1 H..IIS" ISCtI 81 l1U 38" .08C1
5 1" He:: lqa i.lIt'I 1110.57 !lOB Ib.QZS "HCI I.. 1&51'1 IIfO .0'"
110 1tt HG 1\8 1.6133 lIf.eCl l11.. JIIo."'8] BsCll 85 I"CICI Hi! .08C1
7 3 totG 111 1.7i!~ 11.11 311 lC1.07" tl5\115 i!SB i!O'lc,? 1110" .283
8 1& MG 1't1 1.8'1(1 IIt.73 l1i!] l\1.71C1 85'11 Bit 1etSS ittl .DSCI
CI C.T. ""2" 3.3Rl ].'1& 80 12.315 20"CI 8bO 113" .. .OU
SUH----------- (C 'CLE COHPUS I TE) --..-..----..-----..--....-----------------------....-
1 tOLE JStt tt.,'7 11.2" 1i! 18.151 1701 !, 12211 2 .e:n
2 1& rote; 187 1.'150 IIf.H 201t1 Ib.?b.! BSCII 101 i!OlCt 3"? .OBCI
i 10 HG J3tt .hB2 J5.1C1 UCt-. lb. ell 'I U3H U' 1 lit 1 88~ .IS7
If Ib HG 1" 1.5.' 1".88 22Ct3 l\1.58tt 85"1 85 1111- 3 lit.. .08C1
5 I" kG 150 i!.1118 11f."8 1157 17.020 tt..'CI b" 1820 htt .0.7
It 1b M' 1"" 1.510 1".81 22'" 11..5]110 85C11 8.. III'" 38" .08'1
1 3 HG 170 1.833 11.nl JIItb l'1.ni!7 eStt7S is' i!lJSl ISS .2B3
B 1tt He; 150 1.'I5ft 1".11 eO"l Ib.BJ1 BS"l 8& 2020 35" .DBCI
" C. T. "Sit.. J.1C111 ".Ob U li.3B5 i!'O..CI B..tt 1135 5 .OU
SUM- -..- ------ ( C. C.E COMP O~ I T E) -- - --- -- ---------- -- - ..-..- - ----- - --- ..------- ---.. ---
1 IDLE i5b b."'7 11.2C1 ?2 18.151 1101 11 122.. 2 .Oh
I II. HG 18tt J.7h8 1".111 20"1 Jb.b3'1 8Slitl 108 181it.. 350 .oe'l
3 10 He; lib .toS5 15.i3 un Ib.nU lU"l 121 1101 ClO" .257
" 1\1 totG 152 1.-12 1'.\11 ZOttb 1b.'''" 85C11 -81 eo.... 3i2 .OBCI
5 I" HG ISI"i Z.3115 J".If' 10&0 lb.ClCl1 b....1it b.. Il1n lH .0'"
I. a WG JIlt 8 1.73a 1".85 Ubi ltt.71t0 B5en 85 11'1] Jb'l .08C1
? 3 "" 1'70 1.ttlll 11.05 J51t 18..lit5 25tt15 is III 11nlCl IttO .283
I lb MG lit II 1.11]11 1...?n fOCtI ltt.1'1j1 8Slit1 85 lOOO ]5tt .08'1
1:1 C. T. 1t5!\1 3.311b ".Ob 10] 12.325 20"CI 8"5 11]0 tt .021
SUH --- --- ---- - (C Y C L. E COMPOS I T E) -- ----- --------------- ------ ---------- ---- - - ----------
"EAAGE 8UM---(COMPOSITE VALUES FDA CYCLES I 'NO lJ-------------------..--..---------
AvER'GE SUM---(tOMPOSITE VALUES fOR CYCLES 3 AND It)----------------------------------
f "J~ CYCLE CO"POSITE - REPORTED VALUES - MC a.i5e
CO O.)S(
NOl 0.1S(
I.!) t o.ItU
1"") . O.bS(
B.B) . 0...(
3.3) .
!lf1) .
8.5) .
J-20
3.110
l.....tI
8.bD"
I.- .. ., 0
".3 Il' H.' lB
31.0 c~7 23t1.1 55
'.l Il' 3".1 lB
3.1 ,. b.n I-
'.0 U" 33.8 'B
12.1 b002 Itfl.O B)
'.5 "U 31.1 lB
1R.3 l' .1 0
3.3 I" B. B
I.- -~ .1 0
'.b 10' 32. fI 'B
)l.l '5' c3S.h SS
'.' IS. 3".2 lB
-.n ,. b.O I-
'.b IS! 33.1 lB
H.'I 5et..~ "". CI B)
'.5 I" n.1 18
IB.1 " ., D
3.) 1-' B.'
1.3 -- .1 0
'.b 18U 10. CI lB
3(». II lOb '''.o S~
'.b I" 3S.1 lB
3.0 BO b.B l'
'.5 ,-> 3".Z lB
H.7 ttOllc 'ti.1it B)
'.b 18u 31.S lB
11.11 l- .1 0
3.) 1'0 B.'
1.3 .- .1 0
'.b h- 31.1 lB
il.b lB) i!3Z.i! SS
'.B 18' 31.3 lB
3.0 Bb b.) l'
'.0 1.0 32.'4 lB
13.2 S'IS! "S.l "3
'.b ". 31.7 lB
11.1 l- .1 0
3.) 1" B.S
3.3 1'- B. B
3.3 1" B.S
(MASS)
'"ASS)
(MUS)
-------
CYCL( I
eYCL'! l
CYCLE]
CYCt.! ..
10-U->1 RUN-' TRUCK) 10"0 DODGE )I8Clo CHASSIS II-zen-ol
j( . 1.00
-..- ......... --- .--..-..---.. ---- -- ---- -- -...-. --.. ..-..-....- ------.. ---.. ----..-................ --.. -- -- ----.. --- ....--.. ----.. --. -.. --...... -- ---.
HP
MASS
HoOE
TOUL
CARI:tON
AoJUS fEO (HASS)
HC CD N02
CONCENHUTtON &5 MEASURED
HC CO C02 .0
FUEL
CONS.
.T.
FACT.
"EIGHT~O (IOU,SS)
MC CO HOiCK)
-..........--------..-------------..-..--..-----------------------..-..-----------..----------------..-..----------..---..-..--..-..
1 IDLE 11' b.'tn 10.5& b8 l?t)8 Put "1 1115 C! .0)11
i! 111 HG lit? 1.2qS 1".22 i!183 l~.bqS 85'111 102 1..]2 ]'11 .08'1
J 10 ..G 121 .scn 1"'.55 Hitl IS.iPSO 133'1 un 1053 'In .251
It lit I-fG 1'0 1.511'& H.]] 2200 1".0'" 85'11 n Ib'n 3''1 .08'1
5 1'1 "tG l'U 2.151 !'t.as "&1 Ib.J5S b""" &2 1715 121 .0'"
b lit "G 1]'1 l.U'I J...'tl i!iU] 1b.08" ascH II Ib'4" 3'" .08"
1 J HG 110 1.12q 10.1a" 3S" 18.553 15la1S ala! 21"0" 1185 .283
1 lit MG 1'8 1.811 1'.30 lun lla.]]1 115"1 81 1"'" 3'0 .08"
It C.T. ""as 3.3"" 3.SA l1li5 u.s..] aD..q qOJ 1103 5 .021
S UH-- -------- - (C Y C Lf C oHP OS I H) -.. - - - ___n_.. -.. --- ..--... -.-- --- -- --.. - -- - - ..n___--
1 IDlE 317 b.~l1 In.Sb 188 11."]8 1101 "1 1i!7S I .0318
I 1~ )4; lQZ 1.&38 1...);1 2131 1".115 85"1 II' 1151 3?.. .01..
) 10 MG 1)8 .158 l'.lab 3303 15.5181 133'+1 lU Uti' q..o .251
.. 111 HG I'. 1.570 1.."'5 ii?" Ib.180 15Ql 88 IbS't '02 .08Q
S 1" MG 1S1 1.30111 1".1] 1100 Ib.Sqq ......1:1 lib tun 1"2 .0'"
II 1~ IItG 1.111 1.IIIS" l't.'tZ 21'" Ib.i!U 85"1 I' 171118 3Ab .081:1
1 ] HG 11] 7.bCti! 10.71 n" 18..IOA" 251875 lbS 21'+bl 1185 .llJ
. 118 HG 1Si! 1.85b l't.'O IISS Ib."20 851:11 8" Il:1bi! J"2 .08et
III C.T. ..,,,,, 3.)1b ".DC! 101 U.S]" C!o,q i'8 1101 5 .021
SUM---... -..- - (C YC Lf C oH'OS I TE) -- --- - -- ___n.."- --.. -- ---- --..-- -- -... - - --.. --------
1 IDlE ]'17 b.St.. 10.8' "'1:1 1'.'''1 1101 "0 lc!SI i! .0318
i! 1111 HG lqO 1."] l't.3Q 2088 U..2,8 85''11 lU 18hZ Jill' .08"
] lU HG 1318 .111'" 1'.15 ]]1\1 15.51:1' U3U 130 liaS "SS .as,
, III MG 150 1.10" 1'.'2 a2"0 11..288 85"1 8.. 1819 '01 .08"
5 1" HG l'tR 2.]"'2 1'.1" 11]55 Ib.h"2 b"'" .... 1833 13b .0"
b 1111 Met I" I..'. 1'."" 22"' 1&.:U5 8$"1 " 1182 38& .08"
7 )"G US '.8). 10.b7 ]" 18.b"3 2Sh'S l"" 21H5 157 .28)
8 118 HG nq 1."5) 1..J8 2112 18.'t'" 85"1 8' 2055 )185 .01"
q C.T. .'Q" ]..H" 3.l:Iq 10" li!.3QO 20"" 8'2 110' III .al1
SU,.--------......( C '(CLf cn,.pos I TI::) --..-..-..-----...---... .......-.-..-....-...................---.....--.........-.....
1 IDLE 371 it. 51" 10.8' hCt 1'. ''''1 1'1]1 ,u 1258 2 .03"
2 lit "G lq. 1."05 1..2. U01 Ib..nS 851:11 11' lOil Jill 18 .08Q
3 10 "r. lJlt .,Q] 1'.1] 1288 15."'0 133't1 1]0 131I't "'2 lit .a51
, 1. HG 1" 1. hi' lIt.sa 2aq) 1'-.i!IU 851:11 .7 1118 ""1 .08"
5 lilt HG 11112 2.'ull l't.Ob l:Iit' 1111.1183 &"t..1It '0 1"'12 li' .0'"
o I" HG 10" 1.0>1 10.02 H2O !b.loo 8501 80 1785 )00 .080
1 3 HG 178 '.8::11 10.11'+ 350 18.bb3 2\b1'S 2'" al'.iJ 180 .293
. U. "G 150 1."'" 1..35 2131 lb."" 85q1 88 20'7l nu .08"
CI C.T. ""'1 3.13" J.Qq 111 12."..J 2r:1..Q 8'!t una b .021
SUM--""""---.. (C "'Clf cnrtPO! I Tt::) ......... ............... ..-.................-.....-.....--.............................-.... .......
AYEAAGE SUM-.-(Cn"POSITE VALUES FOR C'CLES 1 ""0 i!)"''''''''''-''''''.''-.-''-.''''.''.'''''----''''''''''''
I.vE~AGe: SU""--(CO"~OSITE Y"lUe:S FOP CYCLES J ..~u 't)---.............................-.......---......--
FOUN CYClt: CO~POS1T£ - "F.POWT~LJ ..,AlUES .. HC O.35(
Cu a.J5(
NOI 0.35(
3.") . a.iIIS(
1'+") . D.1,5(
".1> . O.b~(
3.5) .
15i) II
8.q) II
J-21
3...32
LSO.b
8.q51
1.5 0" .1 0
0.1 111 )5.] U
3D.1It 211 250.' 55
1.5 151 ]'t.8 28
2.0 SI 5.0 10
1.0 101 ]5.1 U
'''.18 &115 '..' B]
1.8 1>1 ]2.0 U
18." 2] .1 0
].] 10. O.Z
1.5 0" .1 0
111.i! 15" 33.' Z.
)".0 )]1 a"I.5 55
1.8 150 )5.B lB
'.1 OS ".1 n
1.1 151 J't.] U
15.1 18013 '..h B]
1.0 115 3'." lB
UI... 11 .1 0
:t.!i n' '.0
1.5 oS .1 0
10.0 Ib" 12.0 U
]].5 JlO a..!t.) 55
7.0 I"Z 3S.' l.
).0 8b ".0 H
1.1 15' 3'.3 U
".2 0151 ....... 8J
1.1 19] )l.5 28
18.3 11 .1 0
'.0 IS! B.'
1.5 .5 .1 0
10.2 180 )2.111 28
33.3 )50 1?38.q 55
1.7 15' ]5.1 U
].] 00 5.8 I'
7.1 15' )'.' 28
".18 18151:1 .S.i B'
1.. 190 3i!.q ZB
18." 20 .1 "
].5 15< .. B
].' 100 '.1
).5 15l B.o
l"'SS)
l,..a$S)
(Mass)
-------
TABLE J-4. NINE MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.4
Engine: White 400 CID, 6 cyl. Vehicle: 1970 30, 000-lb GVW Tractor
Emissions, Gr /bhp-hr
Date Run Dynamometer HC CO N02 Obs. N02 Corr.
11-23-71 2 Stationary 1. 13 56.0 8.36 7. 55
11-23-71 3 Stationary 1. 05 43.7 9.39 8.60
11-23-71 4 Stationary 1.11 43.1 10.04 9. 16
Average 1. 10 47.6 9.26 8.43
IMax - Min)
Percent spread:( Avg x 100 7.0 27. 1 18. 1 19. 1
11-8-71 2 Chassis 1. 51 56.7 11. 76 10.77
11-9-71 1 Chassis 1. 47 57.4 10.34 9.91
11-9-71 2 Chassis 1. 55 59.5 11.49 11. 05
Average 1. 51 57.9 11. 20 10. 58
Percent spread:{Max - Min) x 100 5. 1 4.8 12 . 6 10.8
Avg
Average Stationary 1. 10 47.6 9.26 8.43
Average Chassis 1. 51 57.9 11.20 10.58
Difference: (Chassis - Stationary) 0.41 10. 3 1. 94 2. 15
Percent Difference:
(Difference / Stationary) x 100 ~7.6 21. 5 20.9 25.4
J-22
-------
CYCLE I
CYCLE J
CYCLE ..
C YCL! 1
CYCLE I
C YCL! J
C 'fCLI ..
11-11-11 HUH I
TRUC. , lq70 oHITE 'DO CIU b
SUTIONARY
K . 1.00
-..-----.........--..-....---------..---------------.------------.------.-----------------------.----------.-------------
HP
",.ss
HOOE
CONtENTR. HUN AS "'["UNtO
He co i;Ot! "'0
TOUL
CARBO,..
fUEL
CONS.
AOJUSTEO (HASS)
He co NOl
.T.
FAC r.
'dIG"TtlJ l"'SS)
He co "'01(11;)
-.--.....---------------..-----.-..-----..--..--..------------------------------..----------------..-.--..-----..-----------
CYCLE 1
1 10LE 181 b.llb 11.07 la' 17.S5' la'l II 1J17 '.Olb
I 1~ HG '" 1.8'1? 1'.0' Ill.. 11..0." 11'1'10 17 lIlt) in" .0."
] 10 I'IG n I.'''' 1'.'0 10') lS.QSJ b850 n li?q a-I .lS?
.. 1.. I'IG H i.li) 1..0. ,n.. u..]'ttt 11'1"0 113 Jic", 211 .08"
S 1'1 I'IG .z i.DIU 1'.1? 'HO 111.21" I"Z81 It" 'HIS lJ~ .0.1
It 1.. HG ?J 1.100 1'.13 1117 1".'0" 11'1"0 110 U" 1111 .08"
1 J HG 't' 1.010 1).It' 1"5. 15.158 Z2).., 10 SQ]5 "Zit .IBJ
. lit I'IG ,] 2.''-'' 13.'" 155 111.5U. 11""0 SIt JII18 182 .08"
" C.T. 'ItBIt ,.n.. ".'t" IJ1 15.8'" 8:n 21" '''0 2 .021
SUH"'-------- (C YCU COHPUS In) ------------------------------------------------------
I tOLE 18J 1It..UtI 11.01 10" 11.5!i't 18'8 22 1]]1 '.0111
, lit HG ", 1.815 l'.]i US2 lIt.aS1 11""0 71 27]' 281 .0811
J 10 HG U l.bbS 1I.ql 1llq 1b.bb' bUD JB 111l Hb .aS7
, lit HG II i."S 1'.10 151 IIt.It)' u"qo Itlt ]51t0 180 .Q&"
5 1" HG 1t1 1.1111 1'.a" "I' 1110.'+88 Ilt1181 1't "Z't1 131t .0'"
It lit MG 11 i.JIZ 1'.0' 1]00 IIt.501t 11"'10 It] nills JU .01"
1 J H' .., 1.1'" 13."11 20"110 15.":n Ullt1 .,.. 51'0 "n .as]
I lit HG '" 1.no 11.5b S'" IIt.B85 U"IIO ItJ '+It.., 1'0 .08"
" C.T. ..1t10 It.JO' ...ItZ I'" 15."11 8n a71 'Si" i! .Oil
Suo--.-------- (CYCLE COHPOS I TE) -------------..---------------------------------------
1 10LE 110 b.nl 1'.10 llq 10.Bbq 18U U 1151 '.on
a 1~ HG qq 1.0U 1'.li 10H lb.l5S 11qqo Bl lOll lib .Olq
] 10 HG ,.. 1.all l'.Si1 201t" IS."JIl '-'850 1.. 111) 2'U .IS?
. lit I'IG 15 1.101 I1t.2] na 111.'11 11""0 Itl HOI a01 .08"
5 1" HG ... 1.080 1'.18 J'l HI.]Z" Ilt281 11 'HI" li1 .0"
It lit HG " 2.'10 1'.01 "18 lit. 50] 1111"0 110] J511 Z21t .08"
, ) HG 18 ."1' H.]) 21t18 15.285 lith1 It it Z102 121Z .28J
8 1t1 HG 11 a.Ul 1'.01 1blt llt.'+80 11 Ct 110 liq J'21t Ulb .08"
" C. T. 'tltlJ '.255 b.~l U' 15.851 83' '12 ..sa J .Ql!l
SUM----------- (C Y C L! Co "PUS I TIE) -- ---- ---- - --- --- ---- ----- ---------- -------... -- - --...----
1 IDLE 110 ~.nl 11.10 llq 17.Bbq 18'1 a' 1Hb '.Olb
a lit HG ... 1.""0 1'.1" 10"2 IIt.18i 11"'10 18 a"bO 2b' .08"
J 10 HG H 1.5SJ llt.51 1811 llt.1bb 110850 H 13a" 21t' .a57
, lit H' 10 ..J11 1'.07 831t 1&.52' 11"11'40 itS 3"5 aOl .08l1li
S 1" HG i.' Z.IS8 1".10 ]111 111.11030 aalli ,.. 'SlO uq .0"
It 11. HG H '.331 1'..12 '1SIt lIt.5n 11"'10 It] 3'11t 2]0 .08"
, J HG "1 1.121 13.88 21&" 15.b"" i2]It' It" ,,,,.. 10a1 .a83
. lit HG ,. '.18' 1".1i '" lit. 58' 11""0 ItO HIS 18 It .0811
" C.T. 'Uti' '.I'" It.b8 Hb lS.']~ 8]'t 212 ...., 3 .021
SU"- ---------- (C YCL ~ CO HPUS I T E) ----- --------- ------------- -- --- - -- - - --- - -- -.. -. ------
AV[AA'E. SUM---(COMPOSITe: 'ALUtS 'OA CYCLES 1 ANI) 2)-------------------------------"'--
A'IEAUiE SU".."'(CC"PUSITE VALUES FOR CYCLES 3 ANIJ '+)----------------------------------
'OUM CYCLt COHPOSIT~ - ME"OMTEO VALUES - HC a.IS(
~o 0.1S(
NUl o.JS(
1.1) + O.bS(
....) . O,"Sl
'.b) . o.tlS(
1.1) .
sa) :II
1.8) :II
11-U-71 RUN]
TRUCIt '+ 1'1'0 ""'IT! "00 ctu b SUTION.un
K . 1.00
- --...- - --- ----...--- -- - --- --- --- -...-- - - --- - -- - -- ------- - - -- -- -- - --- -- - - ---- - - --- --- - - - -... - - --- - - -....... --- - -- - - --... -- - - ---
""
MASS
HOUE
CQNC[NfNAnON A3 MeASURlO
HC CO t;Oi NO
TUTAL
CAMttON
'UEL
CO~S.
AOJUS'EU (HASS)
He CO NOi!
1.111
51t.O
8.1511
.1 .. .1 0
b. q IS5 l'.S lb
q.o Jlq "." b]
S.b aqJ lq.1 lb
S. I lq, b.' I
S. I lB" Z".l ab
1".8 lb80 abo.'1 10J
S. I ua lb.l lb
S.8 10 .1 0
1.1 b~ 7.1
.8 '0 .1 0
b.Q lU 15.1 ab
q.7 5bQ 'ts.a bJ
S.Q J17 1b.0 lb
1.5 lQQ b.' I
S.b J11 oil. Q lb
aD. l1li lSiU In.'' 101
S.b 'I' 11.5 ab
S.7 1U .1 a
1.1 bb 7.5
.7 U .1 0
7.J lbq 1l.8 h
q.l Ub H." b]
S.S 17b 18." lb
J.' 1Q7 S.8 I
S.b HS 10.1 lb
17.110 7b5 35".'1 la3
S. J IUS 11ll.Si lb
5.7 0 .1 0
1.1 ,> '.5
.Q .. .1 0
b.Q ab] B.O h
'.' 1'01 b'." bJ
S.I SO" 17." lb
.1.5 He '.0 a
S.b 10' ao.s ab
1l1li.5 !'to. C!IIIIO.1t 101
S.I HU Ib.1II lb
S.7 . .1 0
1.1 >8 8.1
1.1 b' 7.b
1.1 S. a.1
l"'ASS)
lIUSS)
l"*A99)
01.
FAC I.
..t I"WTc.U \."":59)
Ht t;U ~Oil")
-------------------- - -- -- -------- --- ------- -- ---- -- - --- -- - ------------ -- --- --- --- - - - - --- - - - -- - - - - -- --- - - - -... -- - ---
1 10LE 18'+ lI.a's 10.IIJ q8 11.'t0" 18'" i!i! 11"'" 1 .011t
i! lb HG l1li0 1.'113 1"..21 111] 1".080 11"l1li0 15 lltSS i!?" .Ullllll
3 10 HG ..l1li 1.0lD H.Sl 21" 15."05 bS50 J' '10' 113 .l5'
, 1" HG 15 1.083 H.n "25 Ib.]O'" 11l1li"0 Iti! 10l1li' li!" .U8q
!i 1'1 HG itS i.Z" 1].'1b 310 IIt.]01 IltlSl 7] ..5Qi! lU" .0'"
II lit t1G '11 i!.19l 1".0'1 "51 1-.:)18 11l1li"0 58 ]1l1li] a]! .08"
1 J"G )J .811 l't.U a5i" 15.211' i!i!]", S' 0258' UH .l83
. lit MG 1t1 1.0]Q 1..Z7 80] llt.)12 uQ"o !is JOOl 1"5 .08"
"I C.T. '1i' ".l"" b.'" 138 15.8'" 8H i!18 "Sill! .Oi!!
SUH---------- - (C Y CL E COHPOS I T ~) ------ ------- - -- -- ----- ------ ------ ---------- - -- ------
1 IDLE I" b.i!15 ID.1i1] ", 1'.'t0" 11l't8 i!a In.. J .031t
I lit "' ~It 1.01" 1'.0] "Ii IIt.i!l] U"IIIIO 1«1 J11Q i!"'1 .08"
1 10 MG 10 1.0S. 1'..2 12'1 15.752 110850 J' ~28 U, .is'
.. 111 MG 11t 2.13" 1'.1' 17"1 IIt.]5q l1qqa Itl Jib' 21' .UiQ
5 1" "G Ita I.I0J !'t.l! J.11 IIt.aao lttlHl Itq '+a,8 IIi! .0"
II 111 J"IG '1 1.1]0 1'.12 8l1li1 llt.3Z" l1QqO ItO JU" i!11 .01"
, l"G U .115 l".JO Ziti' u.n'8 ll3bl Sl al'" lZQS .a13
8 lit HG It" 1.015 l".il 111 lb.:310 11QqO 51 )015 ili! .011'11
"C.T. 'Hb ".2'" 1t.11 Hi! a.oe2 .]It a1.. ""8 i! .Dll
SU"-- ..-..-..- (C Y CLE COHPOS I T E) ----.-- --------- - ------------- --------.. -- -- -- - -------
1 101..[ IOU b.11' U.Z" 128 1'.8i!0 18'8 Z] l]i!J .. .0JIIt
2 111 HG ItZ 1."12 1'.18 10''1 IIt.251 11""0 111 '''JIIII lit' .08"
) 10 HG ,. 1.111t 1'.'0 1111 Ib.Ollt bBSD 15 lObi )0" .IS1
. lit I'tG 11t 1.011 1'." "10 lit. "it 11"l1li0 bi! 1055 liS .OICt
S 1'1 1'1' lilt 2.111 l1t.'J ].1 IIt.'11 111iU1 '1 'tn' 118 .0"
It lit "6 7)i l.a11 1'.11 qlte llt.SIti! 11qQo '!ill Hi!" 233 .08"
7 J HG Jb 1.111 1'.11 UJB lS.]81 !l]b7 sq IHS uaQ .lIl
I lit KG ,.. i.51! 1'.0'" ?'t. 111.113J 1.1"'10 1110 Jlt51111 118 .08"
" C.T. '''al '."7 b.5' 1111 IIt.l1tO 8]' 18" It.1t 31 .021
SUH------ ----- (C Y CLE COHPOS I T E) -------------- ---. -- ---- ---- - -.. ---------- - -- n- ------
1 IDL! 100 It.]llt 11.1" U' 11.8i!0 U"8 i] IJ1J .. .O)b
I lb "6 .... 1.121 1'.1' 10]3 II1.n.. U"IIIIO " 31".1 211 .08"
J 10 Hw H 1.0Q~ 1'.81 Uto lS.lq] blSO n 17b Hl .IS7
, lit MG 15 1.1011 l't.li! 8l1li0 111.50' l1qllll0 Itl 301110 115 .01"
S 1l1li HG Itl 1."8' 1'.'0 ]"1 1".'51 1110281 .." Jqblt U8 .0"
It lit MG "2.211 1'.15 1051t IIt.ltli! 11l1li'10 bD 3121 25) .08"
, J HG 11 .8" 1".'] 21t" 15.310 i!1)1t' 57 z..es 1281 .28)
. 1.. HG IJ 1.11' 1'.1111 18S IIt.lt08 11111"0 .., UCt5 188 .08"
" C.T. '..,.. '.lh It.'" 182 1".180 8J" 181 'US:) .0i!1
SUH--'----- --- (C Y C LE C O.POS IT!) --------.--..----- --. - -- -- ------- -------------- - --- .--
AVERAGE SU."-(CO.POSITE VALUts 'OR CYCLU 1 AHU lJ--------"------------------------
AvER.'! SUM---(COttPQS!TI VALU[S 'OR CYCI..!! )
ANI,) ..) -...--- -----------------------------
'OuR CYCLE CO"POSIT! - REPOHTEO VALUU - HC o.n(
co O.IS!
.Ol o.n(
1.0) + O.bS(
..1) . O.blt(
Q.b) + O.bS(
1.1) .
"5) D
q.)) .
J-23
1.051
').'
". JI..
.8 .. .1 U
b.7 U> Z'.S a>
8.7 aJ. so." bl
S.S i7> 10.1 l>
S.' al> 5.1 .
S.l II' lO. b h
15. It '31 )'+'1.0 10'
,.q abl 11.. lb
5.8 I\) 01 oJ
1.a ,~ q.,
.1 ,. .1 U
7.1 170 i!l." lb
8.8 lJ> 8].i .1
S.' HI lQ.O h
1.1 lOo S.J a
S. J lU 1".] t.
1".110 .U' ;hb.'t 10J
s.a 17S 18.'11 ~.
S.I . .1 a
1.0 ,u 0.1
.8 " .a .
b.1 tbl U.5 a>
q.l aH 'l1li.5 b3
S.S 2,i:: 10.1 eb
S.I ao' S.b .
S.J lQ> aO.7 ab
UI.b OU ]l~." 1UJ
Sol Jib 15.8 lb
b.O " .1. 0
1.1 U 1.0
.1 .. .1 0
b.O lIO II." lb
I. I u> tn.5 >1
S.' 17S 1l1li.1 oIb
1.1 180 >.a 8
5.J aQb U.S ib
lIt.Z 10J 1b2.' 101
b.O loa lit. 7 h
S. q q .1 0
1.1 '" ".1
1.0 U Q.b
1.1 ,. q. I
IHASS)
lM"SS)
(.ASS)
-------
1I-i3-71 RUN'
TRUC. . lq?O oHHE '00 CIO b
BUTIONAR,
K . 1.00
.....---------------------------------------..---------------------------..---.......-----------------------------------..
HP
...us
HOOE
CONCfHTRA T JUN &8 MEASURtD
HC CO ~Oi NO
TOUL
CAR~ON
FUEL
CONS.
AOJUS lED INASS)
HC CO 'Oi
oT.
FACT.
"E1Gl'iTt.O l"'8S)
MC CO NOec""
-----..-------..-----------..-----------....------------------..----..--------..---------------------------..-------------
C'CLE 1
1 IOL.E lit.. 1i.'II' 11.53 lOb l?IiDIt 18U 1111 lZh .. .on
i! lit I'iG 811 1.&83 1".25 11"0 11,.02. uqqQ 12 is''' iBI .08"
3 10 HG bill .11107 llt.&? iill 15.&52 b850 h 80i! 337 .257
.. 1& HG 11 1.'U7 llt.2S ..it] lb. lite llqqD 110 288.. lib .08111
S 1111 toIG bit i.Uo" H.1' 33" 1&.313 11128.1 71 'ti'" U.D .0"7
it lit He; 7. 2.071 llt.i!] cUll 1..380 111111110 bO JObi! liB .0""
, 3 HG 35 1.000 !'t.ll 21tH .lS.U8 2231:11 58 2"bq 1201. .283
8 II. MG b" 2.011 1".13 ClOl .\.".1111. llC1"O 51. l'h1 118 .08q
q C.T. "5b '.3"2 b.b5 .\.)'t 15.80" 83" 2b3 lib] i! .DU
SU.--""'-'" (C'CL E CO.POS I TE) -----.-..-.--..---..-........--...-..-....----.----.--
CYCLE i
1 IDLE 11.11 5.1'11 11.53 lOb 17.50" 18it8 lq 123b 't .03b
2 Ib "G q3 1.811 1't.28 1112 1b.201 l1"qc " 21i!2 213 .08C1
3 10 "' 15 1.208 111.5Q 20tl't IS.8,Q b850 31. 1053 300 .251
't lit HG 7S 2.0b! 1't.2" 88? 1I~.'02 l1qClO b1 30"] 215 .08"
5 lQ "G ..II 2.108 l't.U 338 lb..."q 11128.1 13 "202 111 .0'"
b lit HG ?Ii 2.1"? 1-.2- 1011 llh"b8 11QQO b1 315& i5Q .08'1
,. 3 HG )1 ."85 1'.32 250? 15.3"5 li!3b1 "0 i!QOO 121) .283
8 lb H' 11 2.153 111.2Q 1'" Ib.1I20 l1q,,0 58 315' 188 .08"
CI C.1. 11301 ".181 It.Cli! 13i! Is.8't8 8'" 2S" "SS 2 .Oil
SU.-- '----""1 C' CL E C O.P U BI T.) ----.. -- --.--- --. --.- --- -- -- ---- -.-- --..-------.----.-
CYCLE 3
1 10L. i08 b.S11 11.iO ao 17.03b 18" i' 13SS . .OH
2 lit MG eH 1."02 l'.J5 1008 IIt.J50 HQ"D ?S 2811 2'5 .08"
3 10 HG 15 I.M" 1'.73 23"2 15.855 1.950 3b 'HI )11) .i!5?
.. III "' 1i 2.Db" 1".2" 1Ii!i! lb.'''O 1111'40 1.1 301'1 2i3 .OS"
S 1" HG .... i!.01? 1-.211 3..? ,1".381. lb2Bl 11 Hb" 11'" .O"?
b Ib HG "It !.1'" l'.lb "3' lit.Uq U"qD 1.1 31111 22? .08q
? 3 HG '0 .15' 1"~1 ZQ.3 15.Jb? 123b? b5 2511 1'32 .283
8 II. 1'16 "2."" 1'.08 eu ,11..110" ,11""0 1.0 i5115 1"". .08q
" C.T. '3C13 '.355 11.8' IbO li.'U" W3' is? IfbO 3 .021
SU.--".------I C' C L E C ONPOS 1 T.) -------..-- ------... - -.. -- --.... .-.-.. ..---....------.
CYCLE.
1 IDLE 208 ".511 11.20 UO 1?"n 18'8 2" 1355 '.Oib
e Ib "' 101 2.'01 13.'" "Iq U..""D 11q,,0 82 !lSib 2i? .Utl"
3 10 I'IG 81 I.H) 1".5' UO" Ib.O"O b8SD J" 1U" '"'' .is?
.. Ib HI; 80 2.320 1".15 luq 111.SS11 11""0 It£- 33"" 221 .U8"
5 1" HG II? i.il1i1 lIt.l? 3"? Ib.'bl Ib2B1 'It 11"3] 11" .0'"
b 1b \'41; ?II i!..2I1! 1".1] '-Q 111."75 11-"0 be )3i!? il1 .08"
1 3 HI; ..? .1)3 1...5. '--'i IS.!"" 2iill1 " ilS8 1"38 .l8)
8 Ib HG ?' 2.'b8 1'.10 8['1 111.1IS! 11"ltQ bi! 35"C 11'1 .08q
" C.T. '0..3 ".iO' 7.1? 1&8 15.7Il1o) It).. 2..n -so 3 .OU
S U.- -..... u" (C teL E C OHPOS 1 T t)...-...- ---...---. --.. ----.-.. - .----. ----.. -.. --U"--
AVERAGE SU~"""(CO"POSITE VALUES FOR CYCLES 1 AND 2)""-----"--------"----"----"--"----
AvERAGE SU"'---(CDMPUSITE "ALUES FON CYCLES 3 ANI,) ,)--------------------..-------------
FOUR CYCLE CO"PUSITE - REPUMTED 'IALUES -...C 0.3S(
CO O.IS(
NOi O.H(
1.1) . U.lli(
"3) . O.bS(
iii.') . [].IIS(
1.1) .
'3) .
10.") .
11-08-'1 AUN-'
TRUCK" l"?D .....ITE 'DO CIU b CHASSIS
K c 1. DO
-------------------------------------..-------------..--------------------..----------------------------------------
HP
"ASS
"DuE
CONCENTAATIOtli AS HEASUAEO
HC to COi! NO
TOTAL'
CAAdON
AOJUS I ED ("ASS)
HC CO tIIoe
FUt:L
CONS.
1.1DQ
'3.1
10.0'0
.? .5 .1 0
b.' Ub i5.b ib
8.? iO. BII.1 b3
S.' in U.O h
3.' io' 5.i a
S.) i?3 lU.3 ib
a.3 8'0 3"1.2 103
S.O ib' lC1." ib
S.5 10 .0 0
1.0 ,i O.S
.? .5 .1 0
b.q i'i i'. 3 ib
q.3 i" 11.1 ..
S.S HI lQ.2 ib
3.' I"' S.. 8
S.' i81 23.0 i.
1 ?1 au 3'3.3 103
S.l i81 lb.? h
5.3 10 .0 0
1.1 .' 0.3
.0 ,0 .1 U
b.? iS1 il.8 i.
0.) l!' 88.i! b3
S.5 i?1 1"." h
3.3 1 qb S.' 8
S.' iB3 iO.i ib
18.5 711 "05.1 103
S.3 31> 11.? ib
S.' lU .1 U
1.1 .i lU.S
.0 .. .1 0
?3 31' iO.i i.
10.0 313 ?b.8 b3
5.8 30i lQ.? i.
3.5 ~UIi 5.' .
S.5 iqb 1".3 i.
il. ? b11 'H17.1 lUJ
5.S 31' 1 ?o i.
5.0 0 .1 0
1.i .. 10.3
1.1 .3 0.'
1.1 .j 10."
<"'ASS)
("ASS)
("ASS)
oT.
~AC I.
..I:.IGH1t.u U~A~SJ
111.. ~o NU2(II.)
-- - - --- -------- - - ----- --- - - -- ---- ------ ----- -- - -- ---- ---- -- ---- -- --------- --- ..-- - -- -- - --- -- - - - -- ---- -- - ---- - -----
C teLE 1
1 IDLE zn b.1JS 8.110 111 1...Qq2 18'. U IS2Y S .Ujb
i! 1b HG 112 2. ?02 1i.S2 n2 15.]"3 11""0 "8 1t2b5 1"8 .08"
3 10 HG '" 1. "liB 13.2. 1"00 15.3)" 11850 .." In,, 282 .is?
, Ib "G "5 1.08' U.S2 7Z" 15. ?01 11""0 B1 It?Sb 185 ..DB"
5 1" "' 81 3.0'" Ii. 51 318 15."..8 1biB1 101 113"B 110 .0'"
II 1. HG qi ].lU 1i!.bO ?1C1 15.810 11""0 18 "?bll 181 .08"
, ] HG 55 .1.115 1]."0 3]"1 1'..2" l2]b? Q.. i!os" 110? .283
8 lb "G e? ].'?1 li.lf5 bel Ib.OU 11""0 ?3 5iSh 170 .08"
Q C.1. 1It2i!) 3.a?S '.50 Ibb J.i'.iq)1I 83' iD& 50S .. .Oil
SUH --.-- ,--,-.1 C' CL E CONPOS I T l) .-.. ..---- .-.... -...-.-----.--..'" --.--.. --.-- --- - --.
C'CLE i
1 IDLE ua b.13S 8..0 111 1,.Qq; 18.8 !! l5U 5 .03b
2 Ib I'IG 121 3.01.3 U.5" ?"8 15. ?' I1"QO 103 ,?OO 18" .08C1
3 10 HG qQ i.lnQ 13.'" lQ2" 15."811 t.IiSD "&I 18110 2?" .is?
.. !b HG "" 1.221 1i.?J ?"J 111.055 uq"o '0 "85" lC1? .08"
5 lq HG 88 3.0Q" Ii. II" 311" 15.881 lb281 101 b"l1 lill .0'"
b 111 HG 113 3.115 li'.?? ?"3 15.'185 U"ClO 18 '?ZO liq' .U8"
7 ] HG 55 .5"5 l'.li1t 3552 lit.?"" 223b1 "3 1811 1?1i] .283
8 11:1 H' 8? 3.55] li.b3 ?U Ib.i'?? 11""0 ?2 Si'S' I?Q .0BCI
Q C.T. "1" ].82b '.lIb iDS U."ltS 83' i!'"q lit"? '.021
au"'----------- (C VCLt. COMPOS 1 Tt.) -----------------------------------------..------------
CYCLE.
1 IDLE zsq 5."58 ".Ii' 1111 15.558 1"8 3" 1'30 1 .0111
2 II. MG uq 1.0"? li'.15 78? 15.'11. 11""0 100 ,II"S 1Qb .08"
3 10 HG "8 2.DCli! 1].lIn 1"23 15. '''S 11850 ..& 1832 i'? .2S?
" 111 HG "b I.J'" 12.bCl 7.." 1b.188 11-"0 80 sou 181f .08"
5 1Q HG "0 3.11" 12.15 iitl IS."bb Ib2S1 103 b..es Ii) .0'"
" lb totG "lilt i.U5 li'.?Q 132 Ib.i'" 11""0 18 sooz l1C1 .DB"
? 3 HG 110 .b2? 1'.21 nn 111."02 l2]1I? 101 J.QOl 17b] .283
8 111 HG "0 i.51Q li'.bS 118 IIt.2bb 11"'40 ?lit 52"0 l1b .OB"
" C. T. 3""~ 3.8'" 1It.,q 218 12."51 81" 288 500 5 .DU
SU.----"----- (CYCLt CO.POSI n) _.....--n__...--------"-'---'--------"------------.
CYCLE.
1 IDLE 2SQ 5."58 ".Il 1811 15.558 18". 3' 1"30 ? .03..
2 Ib "' 1111 1.11' 12.bl ?IS lb.Ol1 11"ClO 1111 ,"Qlf Iii! .08"
] 10 HG 110 i.D511 11.5" 1""1 15.?1I5 11850 Slit 180i 281 .2S?
lit lit H' lOb 1."05 li'.7D }3Q 111.i'1" 11""0 88 5085 181 .08Q
S 1" HG qb I.llilt li'.?D 182 1..028 1111211 10Q bb15 liQ .Ollt?
II I. I1G Cl8 3.205 lZ.'" 781 1...101 U"QD 82 ,821 1'1] .08"
? 3"' 5q .528 1".i3 31135 1'.822 eil..? 100 1b10 1821 .lU
. II. "' ell J.5U li!!.iti "0' lI-.UO 11""0 75 5301 1?2 .08"1
"C.T. 3"1]8 i.?ClQ ".7b 225 12.81i' 8311t 28' iOD 5 .Oll
BU.----.--"" I C YCLt C O.POS I T t) -------...-.. -----------.. n- ---.. --..... ....-..-----.
AVERAGE aUH..-(CO.POSITE VALUU FOR CYCLES 1 ANU ;)-..-...-.-...-..--.-.--.-----.....
AVERA'E 8UM---(COMP08IT£ VALUES FDA CVCLE8 i AND ,)----------------------------------
FouR CVCLE CO"P0811£ - REPONT£D VALUES - Ht D.IS(
CO 0.J5(
HOI O.JS(
1.5) . a.IIS(
H) . 0.b5(
11.b) . 0.b5(
l.i) .
57) .
11.8) .
J-24
1.Sll
Sb. ?
11.?"1
1.i ,5 .i 0
8. ? 38" 17.0 'b
12.t. 'S. 1(1." b3
?' OZ, Ib.1It i.
'.8 301 5.i .
>.0 'i' lb.l ,.
lh.1 S81 1It83.0 103
b.S 'bb 15.1 ..
b.' 11 .1 0
I.' .b 11.'t
1.i s. .i 0
Q., HO lb.8 ib
1~.1It no 11.? .3
?1 '3< 11.& ib
'.? 301 5.0 .
?o 'io 1 '.11 Co
i'll.' 'I' &Olf.II 103
. b." 'H 15." ib
b.3 10 .1 U
I." 5b 11.8
1.i 51 .3 0
8. Q oU 17.5 i.
a.i .,1 71.1 ..
?1 '5< 111." ib
'.8 30i ..a .
b.O .'5 Ib.O ib
U.S 53' "'UI.'" 103
b.b 'bb 15.11 ib
b.O 11 .1 U
1.b ., 11.1
1.i 51 .3 0
10.1 ..S 111.1 i.
13.a 'b' ?3.8 b3
?8 .S) 111.1 ib
S.l 311 b.l .
? J 'iQ 17.2 h
;S.i H5 515.' 103
..? ,?l 15.3 h
..0 lU .L 0
1.b ,b li.O
1.S 5b l1.b
1.5 5? 11.8
I.ASS)
I.AS9)
I.ASS)
-------
CfCU 1
CYCLE l
CYCU J
tYCL! It
11-0'.H RUN 1
TRUC. 0 1",0 OHiTE 000 CIO > CHASSIS
Ie . 1.00
---.. .-. ....-..... -- ---.. ---.... ----.. -..- ------- .----.. ------- --- --- ---.. ---..-.. --.. ---------- --- ---.... ---.. --- --.... --........ ----
HP
NAas
OODE
CONCENTRATION AS "[A'UREO
HC CO COl NO
TOUL
CAR~ON
FUEL
CDNS.
ADJUSIED (OASSI
He co ~Ut!
.T.
FA".
"tIGI1T~1) ("'33)
He .CU NOll!')
....-----..---..-..-....----..------..-..--.------------..-------------..-----..-..-------------------------------..-----------
CYCLE 1
1 IDLE a.J ..n> 8.a7 71 10.U8 18>8 J7 157. J .OJ'
a a Hw Iii a.hO U.51 .J7 15.1'1 11"0 .. >OU 1'1 .08'
i 10 HG qa 1. CIa" 13."1 1"8 is.'HI 111150 .... U.SCI lit' .as,
It 1~ HI; "0 a.CIOJ 12.5'1 11.0 15.5"0 11""0 ,. '510 !tIC! .01"
5 1" HG 81 i.7"" 12.58 2118 15.'''1 111'81 'III sq.., ", .0"
II 1" 11& '7 3.051 la.55 110. 15.11"5 uqqo n "Q8 153 .08"
, J HG 53 .4110" 13.7. 28'1 1'.1i!l i!i3b7 "0 i!,H U'. .283
8 a Hw 85 3.U1 Ii.sa .03 15.U' 11"0 1a O'U aa .08.
CI C.T. '18" 3.151 ....u 111 li.IIOl 83'" ]11 50i! i! .0i!1
SUO..-".-..-- (C YC L ~ COMPOS I T ~ 1'.'- ...--- ...- ---.-- -..---.-....-. - .....--...... -.----
CYCLE a
L IOl! Zit] 111.1'. l.a1 71 U.lal 18'. J7 15'" ] .0]1t
. 1111 KG 121 1.873 11.111" 1t58 15.11"" Uqqo 10'" ...,]. 1'" .08Q
J 10 HG 100 a.a1'! 13.38 Ib8b 15.5.' b8$0 Itq 18.... i"'b .i5'
. 1111 riG ".. 3.2'1' l'.ba bl' 1111.01'1 11..QO 8J ....." IS! .neq
5 1" HG '10 I. HI li.ltl l'S 15.82'1 Ib.81 10' btllb 'I' .0'"
II 111 I1G 'IS 1.1311 11.113 "1111- 15."1t'l 11"1110 10 ...qo. 15... .0.'1
, 3 HG 5' .blS 1+.1' 308b 1"'."11 ZZ3b' 'I" lO'i 153b .i83
. 1" HG .1 I."'" 1'.58 5qi! Ib.15" 11'11'0 1] ilZ, 1'" .oa'l
.. C.T. "051 I.,q, ".5" 121 U.1U 8]" Iq8 SO] ] .0ll
SUM.......--.' (C Y CL E C OHPO SIT ~ 1--.. ....- -- -..-...-----..-.- -- .... -..... ..-- ---- --. ---
CYCLE 3
1 IDLE Z'l 5.q8b '1.]5 12'" IS.SQb 18'" 12 1"33 5 .03"
2 Ib "G 121 ].0'" li.11 biB 1S.qqS 11qqo 10l 'b8S 151t .08'1
] 10 HG .., Z.100 13.511 1701 U.1ltb 1a8Sa ,. 11"] 1'5 .l51
. 1111 "G 't1 3.210 11.1111 bll lit. US 11""0 11 '822 151 .0'"
i 1" HG I" 3.11'1 li.11 i" 15.'155 Hill 101 ..'so 'I, .0""
It lit HG '" J.lll 11.15 1100 1...13] 11'1"0 11 ,q'b 1'8 .08'1
, J"G Sit .b'8 U.I'" 1110 1...",1 i!lib1 'I, 1"5" 1515 .IY1
I 1111 I'tG II 3.5"'8 1I.b'" 581 11..28] 11"'10 1J Si" Hi! .08"
" C.T. )"110 ].151 "'.58 1'1 1a.bl' 83'" aq] SOl] .011
SUM-.... --.... (C vcu C DHPUS 1 TEl. --.- ... -- -. -".'''''..''''-'.. -- --.--.. -------- ---..-
CYCLE 0
1 ID~E lIt! S.'I8b ".35 lZ" 15.5"111 18"8 U 1'3] 5 .0311
a lit HG 118 1.11J 11.11 b'l U..OIIO 11'1"10 '1'1 '.'15 lb8 .08'1
J 10 KG '1'1 '.018 lJ.bl 11'1" 15.u.5 b850 IU 18li! i58 .lS1
, 111 P1G qq 3.30) U.1'1 .58 111.i!1J0 uqqa 8i ,q38 lbi .08'1
5 1~ HG ''I ].'03 11.1Q lS" lIt.!qq aiSl 100 111'10'1 "b .U"
III lb HG "J ).115 11.1' 1111. ltI.l15 11'1'10 " "'i Ibtt .08'1
1 ] 1'1' 5" .IIZ1 1'.3' ]]lq is.On lin? "8 1885 1111'U .183
8 1111 HG "1 ).5'n li.bS blq 111.1'11 U""a 15 Sib I 151 .08"
'I C.T. 183b 3.801 ".'5 HI) 11.lIIq5 83' iU 50S 3 .O~H
SUH.'-."'."- (C YCL! CO HPUS 1 T E 1"-- -..... - ----- ..----.-- -. -. -- -.- ..... -... -- --- - --.--
AvEAAGE SUM---(COflflPOSIT[ 'ALUES FON CYCLES 1 ANU i!)----------------------------------
A'IEAAG! SU"---(COl'tPDSIT! YALUt.S FaA CTCL.ES J ANU ,)----------------------------------
FOUR CYCU COOPOSITE . "EPOMYtD VALUES. HC o.U(
CO o.u(
NDa 0.J5(
1.5) . O.bS(
5B) . 0..5(
'.'1 . 0..5(
1.5) .
51) II
10.b) ~
11-0'1-11 RUN 1
TRUCK' 1'1'0 ",HUE '00 CIa It C,.ASSIS
" . 1.00
--.-.------------------------------------------------------------------------------------------------------------
H'
"ASS
MDD(
CONCENTHATJON AS "EASUA~O
..C CO COI NO
TOTAL
CIAltOH
FuEL.
CONS.
.lOJuS Ito ("USS)
"C CU NOI
1.'11'1
51."
10.n3
1.3 51 .1 0
8.8 3.J 1'.'1 '"
11.' >~> b)." >1
'.' 001 15.0 '"
>.5 11' >.> 8
'.> H' 13.111 i'
15.5 18' 'to"." 103
..> 0]' 1'." '"
'.5 11 .1 0
1.0 58 '.1
1.3 51 .1 0
'.i 3.5 1"." ~.
1i!.1 >15 1113.) .1
'.0 "J 13.1t a.
>.' 30> >.> 8
1.1 031 1].7 '"
n.l 581 'H.I 103
>.5 »5 13.0 i>
.oJ 11 .1 II
1.5 50 10.1
1.1 sa .i 0
'.0 >11 11.'1 '"
11.1 .10 b).l >J
1.l >a. u.. i'
o.~ 10J >.> ~
1.0 >]0 1].a '"
alll.b 55> '''5.1 103
>.5 010 11.11 a.
..a 11 .1 II
1.5 .1 10. I
1.1 5< .a \I
8.8 H~ 15.0 '"
11.1 >.> 111..3 >1
1.3 >3' 1"." '"
+.1 3H +.5 .
.. . '15 1".11 '"
i1.1 5H 'liS." 10J
'.1 >.. 1).!:J '"
~.. 11 .1 \I
1.S .1 10."
1.5 .. '.'
1.5 51 10..
lHASSI
l'""'SS)
lMASS)
.T.
,. IC'.
.t I"""t.o 4."'35)
HC CU "01(")
----- ---------------- ------ ------- ----- - -- - -- ---- - --- ------ -- ---- --- - - - ------ - --- -- - - -- ------ ------ - - ---- - - - -.. ---
1 IOLE Zll 5.ltql 8.30 "J 1'.Z"O 18'8 J' l..ql .. .03"
i 111 H' 11i i.1S0 11."1 bn 1....181 11q",0 101 'SOb 181 .011"
) 10 HG '18 1.'" li.78 185b 1'.1'" b850 51 11..8 iBb .lS1
. 11. MG "1' ).11' u.qz b8b 15.1q, 111111110 Bill sass 180 .08"
5 l' Hw 81 3.1]a 11.'0 185 15.11> !ha81 105 >810 loa .0>1
b 111 HG 'Ii! ).1)1 U."8 liSt 15.llb uqqO 81 .qqJ 1'0 .08'1
1 J MG 51.'" !J.l1 30'1" 1'.0011 liib' 10i i.q, lb'3 .i8)
. lb HG 81 I.]et... 11."0 1t15 15.38'1 11"1'10 " S3'ti! 15'1 .0""
'I C.T. "0'11 J."I '.lD U.. 11."Ob 8J' 308 5n ) .Oil
SU"'----- ------ (ty CLf caMPUS 1 T f) - --------- ---- -- ---- ------------ ------------- ---------
1 tOLE lJ1 5.bq1 8.30 'I] n.,.o U"8 3' 1''12 '.Oilll
. 111 1'1' 120 i.qlt' la.u ..I' n.al' 11'1'10 1011 ..110 180 .01"
I 10 I'IG "8 1.0iS U.Y5 1'" 1'.'1'11 11850 50 1818 210 .aS1
. III HG "ia ].115 12.08 bIID 15."1" 11""0 n 508i 110 .Olq
5 lq "G 81 J.UO 11.qq as" 15.2"5 1111181 105 bqoa loa .0'"
. 1111 I'll; ,,) ).11" u.OIt "55 lS.:nq 11'1QO 81 SOli 110 .08"
1 ) HG SCt . it III " 13.)) )~13 1'.0") li)b1 105 ll..q 1'07 .all]
I 1111 I'll; 1'1 ].'81 11.00 b]. 15.5" 11""0 ." '''12 lbZ .08"
q C.T. '0]8 3.158 '.al 1]] 12..i"'1 8]" .iD"" 511 ] .ui!1
SUM......."-- (C YC L~ COMPUS I TE I.. .....-......-... --. .-- ----.- --"--.'.. --. --..- ..---.
1 IDLE au 5.'" 8.81 U5 15.051 1..8 . JJ 10" 5 .OH
. lit HG 118 3.015 li.DJ 1118111 lS.ZJi! 11"QO 10' '88'1 1'" .08'1
) 10 I'IG qq 1."'18 .Li.Q] 1817 15.0]5 11850 51 18)'1 275 .257
. 1111 1'16 'I' ).2141 12.0'1 11151 15.." 11qqQ 8' Slll 1b8 .08'1
1 1~ HG '10 1.218 11.01 28' 15.115 lb281 107 ...'101 100 .0'"
III lit HG ..] I.U) U.U IISIt lS.Jq] 11'11110 81 '''Ill 110 .08"
7 ) HG 51 .II1J lJ.J' 33'111 1".015 111b? 102 l'''b 1"" .i81
I 1111 HG I" i.Si' 11.1112 blq U.S~tO 11'1'10 11 S.qi lbl .08Q
q C.T. Jq... I."" '.]1 1)" li.nq 8]' aCtI 51b J .011
SUM"...." --- (C Y CL E CO HPUS I T ~) -.--.. --.--..-- ..-.. -.-- -. .....-.. - -.... --. -.... -..--.
1 IDLE 2'3 5.'1'5 1.11 U5 15.05' 18'8 31 1'.' 5 .O]it
i! 1111 !'IG 11111 J.a's li.O" 122 IS.'ItO 1.1"1'10 102 "810 188 .01"
J 10 I'tG "8 1.05' 12.81 1823 15.010 b850 SO 18Ql i1" .iS1
. 1111 HG CtS J.Jll 11.'1" 1110 15."05 Uqqo IJ 5i01 11. .08"
S 1'1 "G .1 ).230 11.'1] 121 15.255 111281 105 Itqb] 11' .0"
III lit 1'1' qJ 1.]011 12.05 "bq 15."5- l1QQO 11 SUO 112 .01'1
1 1 Me; Sit .11'1 lJ.]b no" 1'.00" 221-' 100 1QOO 1807 .iB)
1 lit 1'1' fU 1.11101 11.1'1 b38 lS.Sqlt 1141'10 11 5110] lb] .0'"
'I C.T. ]?I) 1.'18 ".'2 110 12.2" an 28'1 SU: .. .OU
suo..... ...... (C YCLf COMPOS IT!)....- --. ...... ---...------.- -....- --- --- -- ----.-- - ---.
AVERAGE SUM'..(COHPOSITE VALUES FOR CYCLES 1 ANO al......'.---.".".--"----"".--.
AvEAAG! SUH---(COMPOSITI 'ALUES FOR CYCLES) AND tt)----------------..-----------------
'OUR CYCLE COMPOSITE. REPDRTED VALUES. HC 0.15(
CO O.U(
Noa o.n(
1.'1 . O.'S(
bO) . O.bse
11.11 . o.U(
1.5> .
SCl) .
11.1) .
J-25
1.""
5".5
11."1'1
1.~ 5> .1 II
'.1 >01 lb. 1 a>
13.1 >5' jlJ." >,
7.' >50 lb.D '"
>.' 3i!u '.' B
1.a »> is.i l>
1f8.q 1U1 ,..5.0 1"'
>.8 "5 !'t.a ~>
..~ 11 .1 U
I.> bO 11.0
l.a S' .1 0
'.> H" Ib.O Ih
li.q '8] bq.~ >1
1.0 ..a 15.a l>
>.' 3a> >.' .
1.a ..1 15.1 a.
iq.1 >O~ "8.1.1 1uJ
'.8 "8i! 1"." ,!O
>.> 11 .1 0
I.> >0 11.C!
l.a .J .a 0
'.3 >H lb.O '"
1].0 .,3 10.111 >J
1.5 '51 15.0 a>
5.0 'a> >.1 .
1.a ..a 15.1 Ih
aA.'8 55' '''8.' 10J
'.8 ... 1". J l>
'.J 11 .1 0
1.' ., 11.5
l.a 53 .a 0
'.1 >]0 It..1 h
U.q u> '0." >,
1.0 ..J 15.b h
0.' ]i1 5. I B
7.a >H 15.J l>
al.1 530 511." 103
1.0 >.. 1".5 Ih
'.1 11 .1 0
1.5 >0 11.8
1.. '0 11.1
1.5 5' 11.1
lM'SS)
U~ASS)
lNASS)
-------
TABLE J-5. NINE MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.5
Engine: Ford 330 CID, V8 Vehicle: 1971 23. 000-lb GVW Stake
Emissions. Gr/Bhp-hr
Date Run Dynamometer HC CO N02 Obs. N02 Corr.
12-6-71 1 Stationary 1. 51 52.8 6.90 6.49
12-6-71 2 Stationary 1. 55 58.9 6.64 5.68
12-6-71 3 Stationary 1. 54 52.1 7.34 6.24
Average 1. 53 54.6 6.96 6. 14
(Max ~ Min)
Percent spread: Avg X 100 2.9 12.4 9.9 13.2
11-11-71 1 Chassis 1. 91 51. 2 7. 51 6.85
11-11-71 2 Chassis 1. 74 49.1 7.66 7.05
11-11-71 3 Chassis 1. 78 50.1 7.69 7.07
Average 1. 81 50.1 7.62 6.99
(Max - Min)
Percent spread Avg x 100 9.5 4. 1 2. 3 3.2
Average Stationary 1. 53 54.6 6.96 6. 14
Average Chassis 1. 81 50. 1 7.62 6.99
Difference: (Chassis - Stationary) 0.28 -4.5 0.66 0.85
Percent Difference:
(Difference/Stationary) x 100 18.0 -8. 1 9. 5 13.9
J-26
-------
t Yt~E 1
tYt~E I
t Yt~E )
CYCLE.
tYt~E 1
tYC~E I
CYC~E )
CYC~E 0
1Z-0..-11 RUN 1
TRUC~ S lq?! "'ORD :no CIO VI SUT
K . 1.00
-..-..-..---------------------------------------..-----..-----..-..--..----------------..------..-..--------------..-..-------
N"
M"9S
MODE
CONCENTfU nON AS /II[ASURED
NC CO COI NO
TOTAL
CAAt50N
FUE~
CONS.
AOJUSIEO (N'SS)
PiC CO HOi
.T.
FAt T.
.~IGtHC.O "''''59)
HC . co NUZ(I()
--------..------..------------------------------..--..----..--..----..----..---..-..------------..---------------------..-..-..
1 IDLE ]11 i.ZSi! 10.1" Zit Ii.'" 1""' 55 700 1 .on.
i! 1" "G 71t .Il? lD.'U nq 11.17" It,,)q 50 185 us .08Q
:I 10 HI; jI] .]18 u.oa 200" .L2.1t87 8Hi! 55 n1 .... .i!S7
It 111 HG It) .!l' 1Q.82 1111 11.180 bltq) aq ]80 us .08"
5 1" "I; 110 .1Z" 8."1 liS 11.1)1» 13815 ISi! )11.. It) .O't}
II lit HG It'" .)i!1 11.07 1S1 11."H bb)" )0 3'" 1"" .0'"
, ] HG ..~ 1.5" 11.01 ~~I 15.1t" 2J'tbl Ii 'b~1 "~b .an
8 111 HG 11 .2..1 10.'" '75 11.111 bit Jet 20 15] 151 .08"
.. C.T. 2H2 .,.qb ]."0 J? '.:U5 lsn bH al0 ] .021
SU"--- -------- (C Y CLf CONPOS I T!) ---------- -..--- - --------- -- - --- --- ----- ------ ---- ----
1 10~~ U? 1.15l 10.10 n 1i!.?" 10" 55 '00 1 .0Jb
2 11t riG ,q ."1' 11.02 8'tO 11.5l2 bbJ" 51 "15 1b1 .08"
J 10 I1G 1) .tt32 la.a? 1c"" U.781 I.'ua SJ I?o ..a8 .25?
, lit rtG tt.. .JO' 10...a ?OJ 11.1?' IIltetl J1 JIt! n.. .08et
5 1" "G ,It .11b ~.o't Lb" ".Zb" U815 1'''' "0" 81 .0'"
II lit HG .. .'0" 11.28 11'1 11.111. IIb3" 10 'ba Zltt .08"
1 3 HG 5' 2.b"" 13.05 "..a 15.80' ZJl+bl ~O iilO"Z "88 .283
. 111 HG 15 .1S" 11.1' 717 H.lin 1I..1Ct Ii Hi! 137 .08..
Ct C. T. i!SbS .'+"" '.0' ..8 '.30" 15J? "0' all] .011
SUN---------- - (C YCU CO" P US IT.) -- --------- - -- -- -- -- - -- - -- --- - --- ---- ---- ---- - - - - - ----
1 IOl.E 18' a...o. 11.00 117 11.ltl1 letb? 11 703 ] .01"
2 lit HG Itb .'J3 11.10 1.5 11.IIOtt Itll]. ..z 500 170 .08.
J 10 "' bit ."') 11.ZS 1.81 12.711" 8]"Z '+8 585 "JO .i5'
. 1111 "' ,.] .J11 11.1S q.. 11.50' ""'3 i8 ]"5 183 .08"
5 1. I1G 88 .lItJ ..~.. llti! ".118 1J81S l'U "U 81 .0'"
II 111 I1G 'it .n7 11.15 "'II 11.S:Ji! bb]et Z? jqa 181 .08.
, J I1G ., 2."1" 1J.'1 10U 15.1175 i!]'t'" ,q 'aq. 51] .Z81
8 1b N' I. .101 11.08 8i!5 11.'11 bb)O 10 )50 15. .08'
Ct C.T. alts' .'71 ".0' '0 '.]8i! 153' ban 1.q 5 .0Z!
Su"'---------- - (tTtLl CO"PU31 TE: )----- ---------------------- ---------------------------
1 tOLE 18. 2.'0q 11.00 b' l].b13 lqb' 11 '0] ) .0311
I Ib HG bit .'bl 11.0" UI 11.5,q blt3q .a Slto2 11.] .08"
] 10 IotG b' .HS U.lO 10'8 li!.lte" 8ni .., 551 "" .i51
't lb HG '0 .JS7 11.05 871 11.t50 Itb.] ZII 'Z2 lb. .08q
5 lq I1G 15' .1'5 8.81 18' ..181 138!S 21110 "1 ~2 .0"1
III 1" I1Ci '5 .n5 11.!0 10011 11.'+'" ....3q Z. '+03 lit) .0111"
1 ) l'lli 'tit 2.3811 13.18 10llCt lS.blQ 21'tbi! 82 "'0 SH .a81
8 l' Hli aCt .3)" 11.30 8q8 11."111 itll)" 18 3811 1 '0 .1J8~
q C.T. 2..5S .'+1b ]."" 8. '.11] lSH bas iOi! II .oi!
SUN-----------(C YC~! CO"PUS I T!) ----------------------....-- -..-----------------------
'.ERAGE SUN-..(CONPUSITE ..~U!S FOR CYC~ES 1 ONU 1)-"--"-------"------"----------
AvERAGE SU"'---(CO",POSITE vALUES FOR CTCLES ] ...,..0 ..)-..--.--------------........-----------
FQUN CYCLE COMPOSITE - IfEPONTtD VAlUES - I1C o.]S(
to O.)i(
NOi! o.J5!
1.5) . O.bS(
55) . O.ItS(
b. ,) . o.itS(
1.5) .
sa) III
1.0) .
12-0"-71 AU.. 2
))0 CIU '8 SUT
K . 1.00
-- - -- ..-- - --- - ..----- -- ---.. - - - -.. -- - - - - -- - --- - ----- .-- -- - -- -.- - - -- - - -- --- - - - - -- -- - - ----- - - - ------ - - -- -- - -- - - - - - - - - --
n-
TRUCIC S lq71 toONO
"'ASS
"ODE
CONCI:E"'TNATIO~ A3 MEASUAt;O
"C CO 001 NO
FUE~
CONS.
AOJU3 rEO (fIIASS)
I'IC CO NOZ
TOU~
CAAtiO..
1.5011
51.8
1I.8.b
1.0 IS .0 U
0.0 )0 12." i!J
1'.0 110 H.".iIl 50
l.b )0 1l.U I)
?l 10 1.0 J
I.' U 1'.11 lJ
i!J.l U11 HU.] 8b
1.8 H 13." i!)
13. '+ 0 .1 0
1.5 5) b.'
1.0 IS .0 U
0.5 0) H.3 I)
1].' l'b 10~.q 50
I.? )i! 11.) lJ
b.' I" J.8 )
I.' H 1~.1 lJ
as.'+ llqU 1]8.1 8b
i!.0 H 11.1 i!J
ll.' 0 .1 0
I.b 51 b.'
1.1 l> .1 0
).8 OS lS.l lJ
12." 15U 110.. 50
1.5 J) 11».] U
b.O lU ).. )
1.+ )S lb.l lJ
ii.] iObb !'t5.1 8b
1.1 H l".a lJ
1].0 0 .1 a
1.0 50 b.O
1.1 15 .1 0
).8 o. 1'.5 lJ
12.1 H' 11".~ 50
I.) n 15.0 i!J
!l.i! 11 O.J J
l.b )b 11.1 lJ
lJ.) i!D't~ 150. ~ 8b
1.b )0 15.1 i!J
13.1 0 .1 a
1.b .1 '.1
1.5 os b.'
1.5 5i! ?O
(",ASS)
lMASS)
(/'tASS)
oT.
FACT.
.El"HT~U lP'IA~S)
HC I;U ,..ua(")
-------------------------------------------------------------------------------.---------------------------------
1 10lt it1 3.1"Z 10.81 58 1't.i!7Q I"'" JB 1111't ] .Q311
a 111 HG ilia .'iU 11.1" 858 11.b]5 blt]q '0 't~3 lit] .08q
] 10 I1G 1t8 .8'. H.].. 110a !].Ui! i3..a '+11 10H 355 .25'
. 111 HG '0 ."O~ ll.n 1b7 U.7CtZ IIbQ] as "III~ 1.'+5 .oe"
S lq "G 1..3 .1,q 8.\11. 1111 q.aq] 13815 an 538 sa .0'+'
It 111 HG 'It .'U] 11.2' lObS U.7't] lib)" aCt ..83 200 .08Ct
1 3"G 5' 3.02' 1).08 qlt] lIt.ll1a 23ftb2 88 "8b7 "b'+ .l8]
8 III I1G 51 .5]b 11.]J H3 11.q21 bb]et ]i! 11103 H3 .08.
q C. T. altC!i! ."0 3.111 50 b.q]i! l!i37 bSI Zl5 .. .OU
SUN---------- - (C Y C ~E C O"POS 1 n) ..----------- --- ---- -.. ------ -.... - --- --- --- ---- ------
1 IDLE a,' 3.1"2 10.81 51 H.l,q l"tb' ]8 8'" ) .O]b
l lit HG bl ."3 11.30 811 U.8]~ IIb]q n 5311 151 .08~
3 10 liG 1t1 .5]1 12.51 let.., lJ.113 8hZ tt8 bal "il .lS'
't lit HG 'to .'t02 11.]5 8'1t 11.7.5 bb~] ZS 'tit 1 15q .oa~
5 lCt IotG 18" .185 8.q.. 1'~ ..37" HUS 30' 551 7J .0'"
I. 1~ "G ... .'11 11."0 "'tb 11.81.0 bb]q a8 'bb I'll .DSq
, 3 He; 55 Z.H. 1].31 10ia h.Q88 l3"bl ~o 8010 SOD .is)
8 lit H' )0 .'18 11.'" 81' 11.8"0 bb)4IJ 1q 't11 lbi .011"
q C. T. iUS .5" 3.,q b5 1.altO 15]1 b'tb 125 5 .oal
SU"----"----- (C Y C ~E CONPOS I T E ) --------- -------------.. ------------ ------------------
1 101.[ 17a a. "0 11.'" 80 H.'ll1 1~b1 i!t. 7.3 't .0Jb
1 lit He; '-3 ."11 11.Jb .i8 11."0~ 1I1t3q ]q 5'e! 111 .Olq
3 10 HG it" .b)t. 12.S't 1.5] 13.2" 8H2 ., ao" "08 .lS'
't 111 He; 't' .311 11.]1t ..a. 11.11. Itbq] '7 ")1 17. .08"
5 1" He; 11 1 .all ~.'+O 21) q.1t;1 13815 1811 b"" 128 .0"
.. 1. HG .. ..01 11.3' .10 11.8]" ..b]q 28 'till lit" .o'~
7 J 1'1& 5't a.18" 13.]$ 1001 lb.!"Z 23ttb! 88 U"8 '+Ii! .1183
. 1" HG 35 ...,It 11."1 87q U.I~'t lilt).. aa 503 lbJ .08Ct
4IJ C.T. 271\1 ...411" ].ql " 1.3'" 1531 b)? 211 5 .Oil
SUN-------- --- (C Y C~E CONPOS IT!) -- ----- u-- --- ----- ------ -.. -- - - --- --- --- --------- ----
1 101.£ l1i! a.11o 11.". 10 1'" 'lit lqb' a. 'It) , .031t
1 1.. HG .111 .508 11.3' "11 11."'" IIb)q '1 570 lIIq .08"
3 10 HG bit .'+17 U.bO l!21t 1].H8 83"2 .., 1111 ....8 .i51
" lit HG .) .'Ob 11.'+1 ....q 11.812 """) a1 '"i 181 .08"
5 I. HG US .18b ".11 181 q."31 13815 205 550 88 .0"
II lit HG "S .Jq) 11.'1 .'0 11.851 illlI)et i!8 ""5 11S .08"
7 J liG 53 2..88 13.'" 101b lb.115 Z)'+1I2 81t 1871 ..~ .28]
. 1& I'IG 31 .'lq 11.'" q]1 11.~]' bit]" 1411 'tH 1'2 .08"
q C. T. '"'' .5]1t 1.81 ~a 1.30' 15]' II]] iU8 , .acU
SU"----,,----- (C YC~E CO NPOS IT!) -------- -- --------- -------.. ------------------ --------
AVERA;E SUN--- (CONPOSI n "~UES FOR CYC~ES 1 ONO I) ----------------------------------
AVERAGE SUM---(COMPOSITE YALUfS 'DR CYCLES J ANI) ,)----------------------------------
hJUN CYCLI CO/'1POS1TE . REPQNTED VALUES - lie O.3i(
CO a.JS(
NOI o.JS(
1.") . O.bi(
1t1) . a.lIS(
b." . a.ltS(
1.5) .
S8) .
0.8) .
J-27
1.551
58."
b.b"l
1.0 )l .1 U
).5 .. 1".5 i!J
li.) I" ql.i! So
I.) .. 12." I)
11.i os )." J
l.b +) 1 '.tJ lJ
".eI i!~O~ lH.J ..
1.8 50 1i!.? ~J
13.' S .1 0
1.b b' b.1
1.0 )l .1 0
).0 o. 1].5 lJ
1l.) 115 108.i So
I.) +l 1'+.2 ~J
1".] lb ).0 )
I.S +l 15." i!J
l5.' i!lb? 1"1." .b
1.' 01 1".'+ i!J
13.b S .1 a
1.b ., b.'
.0 I' .1 0
).5 .. 15.) U
12.0 10' 10....Q so
1.0 )0 15.5 l)
8.? JU b.O )
1.5 01 15.1 U
a'." i]Ob IJb.] 8b
1." os lIt.5 I)
13.'+ 0 . .1 U
1.5 ,0 b.b
.0 l? .1 a
).? 51 15.1 lJ
12.1 15' U5.1 s+
1.+ +l llt.l l)
O.b I' +.1 )
1.5 OU 15.b I)
i"." 12i!? lIt1.! 8b
I.' oi 15.) U
13.3 . .1 0
1.5 5b b.O
I.' b1 b.+
1.5 S. '.8
(MASS)
(MASS)
(MASS)
-------
H-OO-71 RUo i TRUC. 5 1'71 fORD no CIO VI SUT
K D 1.00
....................................-..-...-..-..-..----..-..--....--..-..........--..-..-..---..--..........--......------------..-..-..---..-----..--....-----.-......
"p
"'85
"DOE
COHCENTRATJON AS "E&SURt.O
"C CO COZ 00
ADJuSl~O ("'SS)
HC CD NOi
TOTAL
tAAtlON
FUEL
COos.
oT.
FACT.
.EIGHT~O OUSS)
HC CO NOiH'"
-.........-..-........-----..........-----..-..-..---......-..---....--....--..--..---.-..--....................---..---------....-......---..-..--......---------
CYCLE 1
1 IDLE 188 2.782 11.07 bi 1'.055 1".' 2" '81, ] .0Jb
2 Ib HG .0 .Hi! 11.01 8.' 11.\07 ..)I:! JI:! 3410 111 .08"
3 10 HG "II .JClS 12.20 101S 12.b.. "83..2 ,CI 525 'In .251
If III HG '1 .11.1 11.13 ." 11.535 ..lieU 2' '21 Ita" .08"
5 III HG 112 .US 8.110 180 q.lq8 13815 222 "'0 110 .0.'
b 1" HG .3 .370 11.15 1058 11.5111. ...31:1 28 't,1I 202 .081:1
., 3 HG 53 l.ltllt 11.0110 ""8 15.H1 2:1lt1t2 8B 7"00 ,.... .283
I 10 HG U .HZ I1.Z0 I" 11.0" 001' ZO oze HI .01"
III t. T. lbltlt .50" 3. It III ..8 7.051 15i7 It"b III 5 .OU
S UH---- --- --- - I t TC LE COMPO SITE) -------- ---------- ---- ---------. -- ----- ---------------
CYCLE Z
1 IDLE 181 Z.?BZ 11.0? oz 10.055 I'" Z, ?h I .OH
l 1. 1'1' .1 .'t30 11.11 8]J 11."01t ""3" )111 If III 7 158 .08111
3 10 HG 1108 .3111111 12.25 21H 12.722 8]'+2 50 S2B 't73 .iS7
.. 1. "' 't] .J." U.lb 1II?It 11.5?i! ..b'n 28 litiS 187 .08111
5 1111 HG 77 .lblt 111.01 172 lII.iS7 13815 12111 lit III It 85 .0"
& 1.. 1'1' ,] .3\2 11.08 "'" 11.'+1108 Itb]" 28 '+00 178 .08111
7 )" HG 52 2.&35 13.1" 1D8b 15.781 23'b2 87 711011 Sib .283
81110 HG U .31111 H.31 IIIJ2 11.7)\ ItltJIII ,. 20 If lit 7 115 .08111
III C. T. 2b2111 .5&8 3.83 82 7.2:17 1537 biS 2" b .021
SUM- --- --- ---- I t T CLE CO"POS 1 T l) -- ---- --------- --- - ------------. - -----. -- -------------
CYtLE I
1 IDLE 1'111 2.'17 H.3" 1112 13.11118 1111&' 2' It III 0 It .03b
2 lb KG ItJ .'51t 11.11 Billa 1.1..!2 blti" 'to 52! 1 bill .08111
J 10 HG b8 .'01 12.2111 117q 12. ,." 83'2 50 52111 "73 .257
It lit HG lit] .J38 11.1b I\Z' 11.5" Itb"] 28 Jlllb' 118 .08111
5 1111 HG liS .1'" 8.8" 115 111.153 13815 228 50111 88 .0"
.. 1.. HG It It .3)5 11.11 11110 lI.5S! ....Jill 28 38111 11" .OBIII
1 J HG 52 i.)'", 13.21 1103 1S.blti 2]ltbi 87 11111111 Sit II .283
8 .1110 HG J1 .Ii! 11.21 'Ul 11.5"" it..311 20 17S I11t .08"
III C.1. litJ! .611t 3.'U 1117 7.328 1537 Hili 21B 7 .uU
S U"----------- I C YtLE C O"POS In) - ------ ------ - ----------------- -----------------------
CYCLE lit
1 IDLE lilt III 2.U7 11.H III' 13."18 I111b1 Zit b"o It .03b
2 I. HG ..0 .'21 11.08 'U1 11.5bb bb]1I 381 "88 175 .08C1
) 10 I1G b5 .I.? U.28 il"" 12.117 83"2 "8 "81. "78 .2'51
It 1110 "' "1 .liS 11.11 lIIilS 11.1t1" Itbe,! 21 38) HI7 .08"
S 1" HG 110 .115 8.81 1..2 II.1S11 13815 i8b 5H "I. .0.'
.. 1110 HG Itb .31.5 11.12 "'8 11.5J5 It It 1" 3D ..e.. 181 .08"
1 3"G "" 2.358 13.2~ 1110 15.b!tl 23..b2 82 11"0 5lt2 .283
8 I. 1118 12 .IJb 11.13 lU03 11.501 1101.3111 21 JIII2 1"2 .0811
It C.1. 21t'. .51? IIt.OIt 11' 7.'13 1531 biD 217 8 . Di!:J.
SUM----------- (C fCll COMPUS 1 Tt.) ------------------------------------------------..--..-..
AvERAGE SUM---(COMPDSITE VALLIES FON CYCLES 1 ANI,) e)---..---....-..-..---..-..--..--....-......----
AVERAGE 8UfI'--"(COI'IPUSITE VAlUES FOR CYCLES 3 AND 111)"----------------------"----------
FOUR CfClE CO"'PUSITE - REPONTED VALUES - ~C o.iS(
CO O. ISI
OOZ a.1S1
1.5) .. O.ItH
55) .. O.bS(
7.1) . D.ltS(
1..) .
5,1) .
?!t) I:
11-11-71 RUN 1
TRUC'" 5,1"'1 FaMO
3)0 CIO va C"'9915
k . 1.00
-.. - --- --- -- - - - -- ----- --- - ------ - -- - - - -- --- - -- --- - -- - -- --- - - --- - -- - -- - - - -- - - -- ---- -..- ---- --.. - - - - - -- - -.. - --- -- --- ---
-p
"'99
"DOE
CUNCENTIUqO", ,U I'IEASUR£D
"C CO tOZ '0
1urAl
C'RtfON
FuE....
CONS.
ADJUSI~O ("ASS)
"C CO NOi
1.5"3
5i.l
7.3::111
1.1 Z. .1 0
1.5 J5 15.3 ZI
U.5 135 l1i.Z 50
Z.o JO 15.0 ZJ
10." Z. o.z 3
Z.5 JB 11.q ZJ
Z5.0 ZZJb 13'. I '"
1.1 JB 1".5 ZJ
13." 5 .1 0
1.0 55 0.'
1.1 ZI .1 0
1.5 .. l't.l Z.
U.I 130 Ul.5 5'
Z.5 JI lb.- ZJ
0.0 ZI 0.0 i
Z.5 30 15. I ZI
i".5 2'15" 151.? '"
I.? 00 15.0 ZJ
13.1 5 .1 0
1.5 50 ?i
. .1 Z5 .Z 0
1.0 ., 15.0 ZI
le.8 130 Ul.S 50
Z.5 is 15." ZJ
10.1 Z' 0.1 I
Z.5 is 15.5 ZI
i!".7 2037 15St.It '"
1.0 H 15.5 ZJ
13.0 5 .1 "
1.0 51 '.'
.1 Z5 .Z a
1.0 o. 15." ZJ
U.I U5 lZZ. I 50
Z.O I' lb. b ZJ
13.5 zs '.5 .
Z... .. 11..1 ZI
ZJ.I lOi!! 15q.i! '"
!.I JS 17.1 Zi
U.I S .Z 0
1.0 bU ?.
1.5 55 ?1
1.0 51 ?s
(,""98)
l'U9S)
l""S~)
.T.
''''C1.
-I:.IGh1t.O l"':',U
"I.: CO NOi!(tI;)
- ---- ------ -- - - ------ --- -- --- - ---- - - - - --------- ---- --- --- -- - --- - -- - ---- - - - - - -- - - -- - - -- --- - - - - --.. - -...-- - -.... -...... ----
CYCLE 1
1 IOLt:: ""3 1.808 10.58 ill" 12.81.& 1111.7 1b 558 5 .0Jb
2 11. "' 110 .)011 II.S8 1ltl 11.008 .1t3q .8 3'5 IJb .01:1111
3 10 HG 107 .382 12."1. 2003 13.'58 83'2 7. "'8 '112 .i?!t1
, 11. "G b'l .288 U.1C1 882 12.153 blt"3 "3 310 11101 .08Q
5 lCi "G 1 lit 8 .i511 10.U lbb 10.5''3 13bl5 28C! b82 US .0'7
I. II. rot' bb .2110 11.1113 811 12.1"1 bb3C! ItO 31111 1~1II .08111
7 3 1'1' ,. i.bOS 13.1S 1102 11..535 2J1tbi' 118 7"b7 Sill .283
8 lit hG 55 .2C11 11.88 "88 12.23. blt311 33 3i!b 178 .08C1
q t.1. ifllSl .3111. 3.10 10" 7.263 1531 billS 11.11 e .Oil
SUI'I--------...-- (C YCLl CDI'IPOS 1 TE) ------------------------------...----------------..------
CYCLE Z
1 IDL.E "'i 1.808 10.58 ", 12.8bb 1111.1 ?it S58 5 .0Jb
l 1" I'1G Clit .16] 11.b5 8.. 12.105 blt3C1 58 ]111 H1 .0811
310 H' II. .H8 12.1111 Ull 11.'31 8H2 1111 52' ,'u .2i7
.. II. "G b' .]02 11.77 "1110 12.Hl bbCl3 "0 ]Jb 181 .ORCI
S 111 He; 111 .21100 lD.2111 2"8 10.b1b 13Ml5 170 .110 128 .ult7
b lit "' I.] .]05 11.81 "1111 12.18! bit 3 lit :n Jib 111:1 .U8C1
? i -G 0' I. 51? U.'Z 110' 10.5H ZIOOZ 110 ?U5 551 .ZII
8 Ib Hli 51 .JlO 11.8. 10"" 12.225 bb!CI U 3'0 18'1 .08'
CI '.T. 30]0 . Hili ].1] 158 7.'18 1537 703 11.. 11 .021
SUM- ----- --- -- ICY CLE C 0"P081 TE) --------------- --- ----- --------- --- - --- -------- -------
CTCLE I
1 lOLl z., Z.005 11.00 IZO U.ISO I"? 00 s.o 11 .Oh
i 1.. "G 8111 .lIIes 11.12 CI.O li.2ltl It b Jill S" "bit 111 .081:1
3 10 t1G III .'Z1 li.lllb 221J 13.'85 83"2 bJ 53.. ..., .iS1
, 1. I'1G bO .JU 11.80 10..5 12.18. 1101.11] J7 J5b 11111 .08"
5 III "' 1117 .e5S 10.31 331 10.130 13815 I'D bb3 HI .Olt1
I. 1. "G 1.0 .327 11.15 1020 led'tl blt3C1 37 Jb! 185 .0811
1 3..., .... 2.""3 1].1111 12]1:1 11.."'" 23'b2 105 1112 S8b .283
I 110 HG 50 .UI 11.15 1111 U.UZ 001' 10 n, ZOZ .01"
1:1 t.T. ]012 .'0" 3.12 10" 7."'" 1531 110 111 I' .021
SU"-- -- --- ---- I C YC L E C aMP Os I T ~) --- ------------ -- ------- ------ ---- -- - - --- --- ------- ---
CYCLE 0
1 IDL( 21... i!.D05 11.0110 ZIO 11.JSb lC1.1 It.. 5111b 11 .on
i Ib HG 111 .'1101 11.1t8 1I1t1 12:.1..2 bb]1I 5) 'Olio 11't .08111
1 10 ...Ii qB ...ltl 11.1I1t U:7D 13.1t'1 831t2 bit S51 "bb .i57
It Ib ..., bO .:11. 11. n 1057 12.111 ..IIIJ 11 Ii. III' .08"
5 1"1 "' l]q .200 ".'" ns ".8ltO 13815 2111 Sb7 lib .0"7
o 110 "G Oi .IU 11.>Z 10QO U.U' 001' I' H? 1'1 .01"
7 ]", 70 i.SItD 1].711 1231 lb."Ob ZHb2 112 1338 58" .283
8 lit He; so .121 11.8' 1152 11.216 "b]1I Ie 352 l08 .0811
, t.T. 100' .'U I.H Z!? '.HI 15H HO 171 110 .OU
Suo-- --- ------ I C YCL~ COMPOS 1 TE) -------------- ------ ---- --- --- ------- ------- --- - -- ----
AVERAGE 8UM---(COMPOSITE VALUU FOR CYCLU 1 AOO Z)----------------------------------
'VER'GE 8U"'---(COMP08ITf VALUES FDA CYCLES 3 ANU It)...---------------------------------
FOIJ~ CYCLE COI'IP081TE - REPORTED VALUES" HC O.]S(
to 0.1S1
ooz o.JS(
2.0) .. O.tlS(
51) .. D..S(
?O) . 0.051
1.") .
51) .
'.8) .
J-28
1.q12
51.2
'.501
Z.' Zu . Z 0
0.1. 31 H.l Zi
111.1 HI IDS. q 50
i.. Z' I'." ZI
13.b H s.. .
1.0 z. 1".1 ZI
3:3.3 21H llq,.-. h
1.0 Z' IS.8 il
1'.1. , .l 0
Z.1 b. 0.1
Z.? za .Z 0
5.1 i' 1"." ZI
17.2 U5 115. u SO
i.5 i\l 1110.1 ZJ
.. a u b.... .
i.' iu lb.u ZI
31.1 20'tt 15110.1 .b
Z'-I IU Ib.8 II
1".8 . .Z 0
I.' 51 ?I
1.0 ZI .. 0
0.1 H 15." ZJ
IIo.Z 13? li!U.O 50
i.1 JZ 11.U ZJ
b.O 3! o.? I
i.i U Ib.5 ZI
2C1.8 20lu Ilt5.11 v.
Z.' U 17. q ZI
1". III . . i 0
1.1 bl ??
1." Z1 .0 0
0.' 30 15. i ZI
lb." 1'< 11111.8 5'
1.1 31 11.3 Z!
10.1 Z? ?I I
1.0 .0 11.1. ZJ
31.1 2u?? IbS." Bb
Z.? 31 18.S U
1".111 . . i 0
I.' O. ?I
Z.O 51 ?a
I.' 51 '..
("A8S)
("ASS)
(MASS)
-------
t Tt~E I
tTt~E a
tTt~E J
tTt~E .
tTt~E I
t Tt~E a
t Tt~E .
tTt~E .
U-U-lI AUN a
TRUCK S lcna FORD ]]Q CIO VI CMASI!!
" . 1.00
-..---.-..........-.-........-..---..-.-..-.--..--------------------.------------.----------------...-------------------------.-.
"p
"'''S5
.00,"
tONtENTAATION ., .EASUAEO
.t to coa NO
FUE~
tONS.
AOJUSlEO l.ASS)
.t CO Noa
'OTA~
CAAttON
.T.
foACT.
III£IGi1Tt.U U"':iSj
HC -co NOilt")
--..-----..------...----.----..---------..-----....--------------------.----..-----..-..------..-----..-.-..---.--..-.-..-------
I 10~E aao a.JU 10." .. IJ.U' 1b01 JI 508 . .0"
a Ib .G I? .as5 U." 881 11.01' .... 50 us I.a .08'
] 10 hG ~i .aso la.8" aa"q 13.20" 83" ItS Ullt '''0 .as,
.. 111 HG Sq .lcH 11.80 "71 li.US .."et) :tit Ji!, 118 .08'1
51" HG 118 .1" ".'" aDz 1Q.a11 l]IUS 118 '13 "0 .0'"
" III H' bO .an 11.80 cUS !Z.ln It..] lit ]1 302 17'1 .01"
, .J r1g 1115 2."S' 13. 'It 1150 llt.lb' '3''''' 105 1151 55l .28]
. 111 "' ,., .Z51 U.?i CUD n.ali! 1t1t]1It aq ".. 1j10 .0'"
" C.T. ]02111 .335 3.51 ... jI.113 153j1 132 HII jI .Oll
SU"-,,------- - (t T t ~E t O"POS I TE) --.. - - -..--..----- --.. ..---- --- - - ------..- ---- -- ---..-
I 10~E no a.HI 10." .. IJ.II' 1.01 Ii 5'8 . .on
a 1b "Ii 80 .", l1.n .,. II.IU .... .. J'O 1" .08'
J 10 riG 8111 .]b5 12.81 21'" 13.3'8 83"2 bO "111 ....5 .asjI
.. 1111 1'1' 55 .331 U.12 1012 12.'1j1 b""] ]' Hit 18' .0'"
5 11 HG 10111 .113 10.08 as) 10.38j1 1]815 151 51" lU .0'jI
II 1111 HG 55 .J1Z 11."1 lObS 12.281 bllJIIt n Hl 1"1 .0."
jI ] HG 113 2.'55 13.88 11)8 Ita-"O! 23"612 101 'U1] 5S11t .28]
8 111 rtG IU .Z,1It U. jI, "5" 12.035 "&JIIt 2' il!H 11b .U'i"
. t.T. a.,. .JI1 J." 13b '.110 ISH '11 101 10 .Oal
S~""---------l t Tt~[ to.POSI It) -----..-..--....-----..----..-..----------------------
1 IDLE 215 1.815 11.25 1861 13.Z'" lit11 H "b8 Y .03&
a lit ri' 'II .31110 11.8' 1052 12.312 ..b]" 'b 3"2 lB8 .081
J 10 riG Ii .35] 12."S Ii!)) 13.J") 8]'ti! 58 ...... "b2 .iS1
.. ..... "& 53 .31" 11.111 lo8b 12.2"1 """3 Ja )It 1 111" .os"
S 1" HG 1a .18S 10.IJi! l". 10.J30 U815 1"" 500 13a .0"1
It 1.. t'lG 5" .300 11.87 10lJ u.aJO "'13" ]It net 1"5 .081
, J liG Ita i!.'t!l 1].85 UJ8 1..355 2J'bi! 100 70b5 SIitO .2t1)
8 1" riG "J .a51 11. H ,,"a 12.0b1 bb)" lb i!1q 182 .08"
.. C.T. i'''8 .]1"" 3.58 11b 1.115 153' 'i!0 1]" I.] .021
SU"----------- (t 'fCLE COI'IPQS 1 Tt -)-----------------------------------------------------
1 tOLf 215 1.815 U.l5 18" 13.a'" HI'" H 'ba 8 .on
a 1. riG I.J .!lS 11.a. 10"" 12.n5 "1t]1 SU "1" l"b .01:1"
,) 10 I'IG 88 .311 !i.17 i!.J2i! 13.]"" 83'Z .a .,81 "8Z .iS7
.. lit riG 5" .JS' U.i8 1131 U.211t' bb1) ]b n" ao' .08"
5 1" "'18 '" .17" ID.:JO us 10.5bl 1.]815 11b ".5 150 .0'"
II 111 I'IG Sit .:U5 11.811 11b' la.l'S bb]" ].. 35b l10 .ul:l"
, J I'tG itb 2.'''2 l].~a Ilt5S Ut."5J 21'tbi 105 '0"2 5"b .is]
8 I' "G os .alb 11.'1 1105 la.085 .... ~8 JI' ao~ .08'
" C.T. i!8"~ .U7 ].bli Hl '.108 15)7 '02 .....1 15 .Dil
SU"-----~-----( C YCLt COI'tPUS 1 Tt.) -----------------------------------------------",..---..-
..[AAIiE SU"---ltO.POSITE VA~U~S FOM tTt~ES I '"U a,-------------"-----"------------
AVERAGE SUM---(CQ"POSITE. VALUES POA CYCLES] """Po) '+)---....-----------------------------
FOUR CYCL!:: COMPOSITE'" AEPOHTtO VALUES - HC O.J5(
to o.JS(
NOZ Od5(
1.8) . O.bS(
..,,) . U.b!l(,
1.]) . O.bS(
1.1) .
"") :&
,.IIt) .
U-U-'! MU'-3
J30 tIO V8 t.ASI9S
" . 1.00
- ------ ------ -- -- ------ --- "'-- --- -- - - --- - - - - - - - -.. - -- - - -.. -- --- - - - - -----.. -- ----- ---- - - -.. -- - --.. -- - - -- -- -.. --.. -- --- -..--
""
TRUtK 5 1010 FOMD
"ASS
poIOOE
TOTAL
CARtiO...
AUJUSIt:i) ("AS:»)
"C cu "'UZ
,"utI..
CONS.
CIJ"C!'" HA T hI" A:I "E "'UREO
rit &0 C;:Oi "'0
1.7]"
..q.l
'."J
1.1 aa .1 0
'.8 a~ 1"." ~3
I'.' 81 113.1 5'
3.a ~. 15.8 IJ
8.' II '.a J
..J a' 15.. IJ
a'.' aDZ" 155." 8.
a.' a. 1~.1 IJ
15.'+ ) .1 0
I.U ., '.a
1.1 II .1 0
'.J J5 IS.' U
15.5 II" 11'+." so
J.O n lb." IJ
,.. a' S.J ]
].0 JO 1 '.0 a.
i8.b lOU' 158.J ..
a.' as 15." IJ
15.1 3 .~ 0
I.' '" >.'
1.1 11 . J 0
'.. 3S 1".1i IJ
1-." II' 11&.' 5'
a.' JI 11.S .u
8.a aJ ..a J
J.O I' 1'." IJ
i8.~ lqqq lbb.q U.
a.' as 1b.1 H
15.1 ] .J 0
I" .- '.'
1.1 11 .J a
'.5 H 1'.5 IJ
15.8 II' IIJ.. 5'
J.~ J5 18.a IJ
5.- la '.0 J
].0 .. 1&.1 IJ
t!q.8 aoa1 1b8.5 ..
a.5 au 1 '." IJ
1".1 J .J 0
I.' 00 8.0
I.. .. I..
I.' .. '.'
lpilASS)
l"A5S)
lJIIIASSJ
., .
"AC I.
"t:Iiil'lrtU l"A::.:t)
HC cu ",Oi('"
- -- -----.-.---- --- ------ --------- ----..- --"'.. - - - -..- --.. --- --..- - - - --- .....- --- - - ---- - - -- -..- - --- - --...-.. -- --- - - - - --- - - - - - --
1 leu: Z3b 1.~'" 10.85 1b 11.08' Ib'" ]' 511 1 .on
i Itt ri6 88 .211 11.5'1 888 11."5b lib]" 55 ]0' Ib'+ .08"
J 10 "' q3 .305 li.'S i!l]] 1).155 ilni itb ]"1 ...." .is'
It 111 "6 S" .ilZ 11.'2 1010 li.Obb bb"! 3? 11b 18" .lJaq
S 1~ "G 15" .188 "'.Ba In 11).1'" 13811111 23" Slb qb .0'"
.. III 1'1' sq .30Q 11.,a etas 1Z.DSIt bb)q 3b U] UO .Q8q
, ] riG bll 2.'bO 13.h$ 1181 1b.181 21"bi! 107 7i!OS Sbq .a1:l3
8 111 H& '5 .150 11." "q, 1i!.lb" bb)" " 38b 181 .Oi"
q C.T. 30'b .35& 3."2 11' 1.0"8 ISH n. 1 Ii II 8 .0i!1
SU"------~---- (t YC:Lt COMPUS 1 Tt) ---------------...-------..------------------------------
1 IDLt i!)111 I."'" 10.85 'b 13.0S' 111et7 )'t 518 ) .on
a 111> I'4G ,? .)81 11.bi! qlS 12.08" bb]-- '+1 "Z1 lito .Otl"
3 10 1'118 8' .3q? 1i!. 'b 2118 13.251 8]..a bl 505 ".3 .i51
.. lit I"IG S" .3b' 11." 1031J la.iD5 Itb--) U "0' ue .08"
~ 1~ "'G 1'7 .110 q.lltl '71 10.i!S1 131115 l"i 511 li!l .0'"
b lit HG 55 '.]15 U.li! 10'" lz.a1' bit)" ]) ]1t8 Ut" .ulq
, J 1118 b" 2."'" 13.'7 11'0 Ib.30b i!1'bi! 10] 71'0 SS" .is]
8 111> HG '2 .380 11.811> 10410 U.i!15 bb]" is HS lit] .08"
1 C. T. 2"'i! .311 J.bO 13b '.181 1SH Hi! 1bO 10 .aU
SU.----------- (t Tt~[ to.POS I rt) -----------..--......-..---------------......---------
1 tOLE lOll 1."a" 11.22 lfrtO 11.111 111'" 2 lit It"~ , .on
I 1b riG 81 .'OS 11.1. 10" 11.aSi! blt)q ... ....) 188 .u."
J 10 ...G 811 .'t08 12.8i! liS? 1).H1 aHi! 110 51b ..b" .is'
.. 1& ,.G Sit .J11t 11.11 1083 le.iSb bb'U J't '15 l"b .Ol:lq
5 1. 1"1& U' .21' "."0 il!82 10.iba 13811111 20i! 5"0 li!b .0'+'
b U. HG 58 .)58 11.1' 1011 li.I"l bb)q JS ]q1 1"] .08"
, 11118 II) 1."]1 l).'b uaz IIt.i!ltO 23"bl 10i! 'Ult~ SillS . inn
8 lit HG " .lb" U.DJ 1111 11."50 bblq 28 ]~7 lQ7 .08"
q C.T. 30b1 .1115 ].bl 17] '.il' 15H 7Z" 15b li! .UiU
SU.----------- (t T t~E t O"POS I It) -..- --- -.. - --- -- ---..- - ------- -- --- --------....-- -----
1 tOLE aOIl 1."a1 11.21 180 11.]71 1b'" i!q .."s '.03b
i 1b I'tG 11 .'HS 11.11 1081 li..)81 b..J" ,lit ",,, 111t3 .08"
J 10 riG 8.. ."Ob 12.qlll 2]1] IJ.U" 8)'" bO 508 ..7b .is'
, 1.. I'IG 5' .358 11.8" 11111 11.310 bbq) 35 ]q] iOS .08"
S lq I'IG qz .a18 10.1] ]08 10."'" 11815 1Jb 582 135 .0'"
It 1111 HG 51 .]81t 12.0' USb 12."18 bb]" ].. "15 20't .Ollq
, J "'G bJ a.,.... 13."" li!i!5 11:1.'"'' 23..bi! 100 'Ollt.. 5'" .a83
. 1111 H& ..5 ."01 11.0S 11..1 12.500 bb]q 2' "JD 2Db .08"
'I \;. T. Z"8! ..1'" ].11" 18] '.a8b 1537 70S 15" 13 .021
SU.- ..-------- (t Tt~E to .POS I It) ---- ------ ..-------- ....- --.. -- ---- --- --.. --..--------
AVERAGE SU...-(tONPOSIT! VA~UES FOR tTt~ES I ANO U----"---""--"---------"-"---
AVfAAG! SUH---(CO,",POSITf 'I'LoUES FOR CYCLES 3 AHU It)----------------------------------
F'JUA CYCL! COMPosITE - AEPOMTfO 'HLu!S - He O.JS(
to O.JS(
NOZ O.J5(
1.8) . Q.ltS(
SO) . O.b5;(
,...) . 0.1I5(
1.1) .
SO) .
'.8) .
J-29
1.71b
50.1
'.1181
I.a I' .1 u
-.' a' L...1t IJ
11.0 .au 115... 5-
3.J j. lb.b ilJ
l1.lJ a. +. ~ 3
J.a JO lIt.O ..
JO.) i!U]q lbO. q ..
a.' 3' Lb.l a3
1!1.' j .a u
I.' .0 1.+
I.a I' .. 0
..a .. Ib.U ..
15.& lJu IJ,'1.u ..
..U .. 111. '1 ~3
-.0 a 1 s. > ]
'.0 ]J lb. It IJ
l".i! iOl'4 15B.1! U.
a.J H 18. j I]
15.0 J .iI a
1.8 .1 '.~
1.1 IU .a 0
'.- .. H,.tI I]
15.5 . .n laO.- 5-
J.O H 1 '.5 I]
'.~ ~j 5. - J
J.I J. II.a IJ
19.EI ZQUb 1185.1 8.
a.s J5 18.5 I]
15.1 ] . J 0
I.U SO '.8
1.1 Ii .1 0
'.3 -0 11.. aJ
15.. 1]1 li!i.! S'
J.I J5 li.3 ilJ
'b.' H '.- J
J.o H 18.4 I]
i8." i!00" 18].q ..
I.- ]8 18.) iI3
lIt.8 J .3 0
I.' 50 '.8
1.8 SO '.'
I.' 50 '.8
(MASS)
l.ASS)
(M453)
-------
TABLE 3-6. NINE-MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.6
Engine: Chevrolet '350 CID, V8
Vehicle: 1970 18, 000-lb GVW Van
Emis sions, Gr /Bhp-hr
Date Run Dynamometer HC CO N02 Obs. NOZ Corr.
12-10-71 1 Stationary 0.80 73.9 4.30 3.74
12-10-71 2 Stationary 0.83 74.5 4.20 3.90
12-10-71 3 Stationary 0.86 73.3 ,4.35 3.61
Average 0.83 73.9 4.28 3.75
Percent spread: (Max - Min) x 100 7.0 1.6 3.4 7.7
Avg
11-23-71 1 Chassis 1. 08 81. 0 3.99 3.47
11-24-71 1 Chassis 1. 02 79.0 4.05 3.55
11-24-71 3 Chassis 1. 03 81. 7 3.92 3.35
Average '1.04 80.6 3.99 3.46
(Max - Min'1 6.0 5.6
Percent spread: Avg x 100 3.4, 3. 3
Average Stationary 0.83 73.9 4.28 3.75
Average Chassis 1. 04 80.6 3.99 3.46
Difference: (Chassis - Stationary) 0.21 -r7 -.29 0.29
Percent Difference:
(Difference/Stationary) x 100 25.2 9. 1 -6.9 -7.9
3-30
-------
CTClE ,
C rC~E 1
crC~E I
CrC~E 3
CTClE ,
lZ-10-71 RU,.. 1
TRUCK ~ 1..,0 CHEV 150 CtD '18 3rATIONART
Ie. . 1.00
- ---------- --.--- -..-- -.-.-- -.- -.--..- ----.-. -- - - -- -.- --- --- - -- - - -- - - - - --- --- - -..- - --- -- -- -- - - - -- - --.. - - -- - - -- - -- --
"p
MASS
"ODE
CO.CE.TRATION AS MEASURED
"C CO COil .0
10U~
CARdON
FUE~
CONS.
AOJUSlEO (MASSI
He co "'U2
-I.
FAC I.
I'IEIG"Tt.O lI'US$)
I-!C CO "'02("'J
--..-..------.-----------------..----------------------------------------------------------------------------------
crC~E 1
1 10~E 51 1.187 10.'0 53 U.IU a.> 8 H> Z .u3.
Z 111 PIG 11 .531 li.Oq 11' u.~so "218 11 ,.... 1" .08"
] 10 "G zq .51" Ii. sa 1855 13.'21 I'Hib ]'t 1.212' .'8 .aS1
, 111 ~G 12 .1"0 la.lt1 .?It U...S] "278 10 b80 1bO .08"
5 I" I"IG Ii! .iaq lD.S" a't1 10.8:n bi!1'+ 8 illS .., .0'"
. lb I'tG 11 .501 11.8'+ 5qa 1].35' "i'l q 1QS 131 .QI:I"
1 ] I'tG 5" '.881 1i!.01l 18" 11.005 i!b..a] 103 ISJi!O 1"9 .Z83
8 III rtG 11 .'10 U.b] "" 1].051 "218 q 58" 1?1 .08Q
q C.T. lbq5 .a15 '.05 II] lI.l5b lbiD SOD l'b b .Oil
SUM---------- - (C y C~E COMPOS 1 T ~ I - - ------ - -- ----- - - ---------- - -. ---- --- - ----- ------ -- --
CYC~E Z
1 IDLE Si 1.181 10."0 53 li.l.3 U.'" 8 n' a .CUI:I
z 111 I'tG 21 .S5b U.ZI 1bO U.8SQ "'18 11 810 18a .08'1
) 10 PIG i8 .SSi! U."l Ib71 13.'''2 I'HZ~ ]] 11b1 583 .2S1
, 111 "G 12 .')1 li.'H bbb 12.855 "zn 10 1130 lbO .08"
S lq.I'IG Ii .ilS 10.b1 Z'1 10.838 bZ1.'+ 8 i!,q 'b .0"
II 1. "G 10 .." lZ.bS bQQ 11.138 "Z18 8 biD 1&Z .01"
1 J r1G 58 '."Ob 11.13 Hq 11.0qq ibltl] 100 lSJ1't 1'" .28]
8 lb HG 21 ."15 la.?a 1111 U.lbO "218 18 5ql lit. .08"
q C.T. lUCli .ZRCII ..00 11 11.25' ll1ao Sl8 151 b .aal
SUI't-----------( C TClf COMPOS 1 TE) ------------ ----------------------------- -------------
CrC~E J
1 IDLE It] 1.1'" 11.01 102 12.HO 111'" 1 H2 5 .0311
2 III I'IG 10 .5" 1i!.30 150 li!.8bb "218 111 '''2 180 .011"
3 10 HG Z1 .5111 12."11 1113 1).550 l'Ub 32 1191 Ill. .257
.. 111 nG 13 .'''0 lZ.5" 10' 1].0''t "218 10 bJi! lbb .08"
i I" I'tG 13 .i!I11 10.bl i!SS 10.853 b21" 8 ZS] ,.. .Olt)
b lb MG 12 .5]8 12.8" 183 l].]'U "a18 .. 153 180 .OSq
1 ] HG 51 '.8011 li.i8 'b" 11.151 Zb'+Z] "8 }It"." ''+0 .U3
8 111 "G 13 .'t't0 1i.11 b.O 13.115 "218 18 b2b 150 .0811
" C.T. 1813 .ill 3.'" q" lI.a..' lblO 5"" llt1 Q .OC1
SUM-----------( C TCll:: COMPOS 1 Tt.) ---------------------------------------- --------------
1 IDLE ..] 1.1'" 11.0' 101 la.310 1b'1' 7 Hi! ~ .uh
I 1& I'tG 20 .52'1 u.as "0 12.801 "a18 lb 115 118 .U8q
] 10 r1G ill .530 U."l 1 II" i! J.3."b8 l"J.a.. J1 112] 5'2 .a5?
... 11:1 I'tG 15 .....3 12.'" a" 1i."3" 111218 U b'H I" .08'1
5 1" "G 13 .l'5 10.8' :is' 11.0"'1 ba1" 6 a11 bb .0"
II 111 hG 1i! .5]1 la.1I1 831 13.al" IIIZ18 " J53 1"" .US'1
1 ]"G Sit 't.11S lZ.l't '" 11.0'5 i!b.i!3 "7 l..CIIlb 2"5 .«!8]
8 111 "G 15 .]81 li.5b ?ill lZ."1I3 "Z'8 12 SilO 1'2 .08'1
q C.T. 18"11 .Zqz 3."i! U8 ..cOIl 11,20 s..o 15.. 11 .ual
~UM.----------( C TCl! COMPOS 1 ft:) ------------------------------------------------------
AVE.AGE SUM---(COMPOSITE 'A~UtS FO. CYC~ES 1 A.a ZI----------------------------------
AvEtUGE SU"---(CUMPOSlTE VALUES FOR CYCLES .I ANU .t}------..----.------------..---..----..
FOUR CTCl~ COMPOSl'tl£ - ~Ei'OKT~D vALuES - I'IC D.]5(
CO a.3S(
NOZ a.35(
.8) + 0.b5(
15) + O.bS(
".2) + O.b!!(
. i) a
13) =
...It) .
1Z-10-71 RUN Z
TI'IUCK b 1"'0 CHt:'I no CI0 '1M
STATIONARy
K II I.UO
-- ----- - --- - ---- -- --- - -- - --- - - -.. - - - -- - - - - - - - - - - -- - -- -- - -- - -- - ---- - - - - --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- -..- - - - - --
""
"''''31::1
"ODe
CON(;E...fI'UI1UN A;' !'IEASUI'ii::O
HC co cua '"'0
10 I Al
CARttO"
FuE~
CONS.
AOJUSIE\) ("'ASS)
"'c Cu ,\lU2
.803
1].'1
... ]u]
.3 lZ .1 0
1.5 71 15.5 7b
8.B 315 lbll. S 30
.. .1 1'. J 7'
.' 1< I.Z b3
.B .3 U.. ..
2".1 .]]b 5".J. '8
.B 5i1 15.7 7.
10.5 3 .1 0
.B .. '.3
.J U .1 0
1.5 7. lb.c 7b
8.> 30U 1,q.8 3U
.. 5' 1'.1 ..
.> 1. iI.iI .3
.7 '1 1.." 7'
Z8.. 'tH" ~S.O 'B
1.' S3 lZ." ..
11.1 3 .1 a
.. .. '.0
.Z 1. .Z U
I.> 71 1'.0 7.
8.1 3U' 15'.' 30
.' 5' 1'.8 7.
.> 1< z. J '3
.B ., lb.O ..
11.8 'cJ!! II'." ..
1.' 5' 13.3 7'
11." , .. 0
. B .. >.-
.Z Ii! .1 a
1.- ., lS.1iI '.
'.8 i:!81i l"b. '1 3a
1.1 5' 15." ..
.- 13 J.l .'
.8 .7 1'.4! ..
i7.5 "ii" ."... ..
1.1 5U 15.3 ..
11. J 3 .. a
.8 " >.3
.B 7' -.iI
.B 7J '.'
lMA~S)
(I'IASS)
(""SS)
-I.
F'C I.
"tlwI'lTt.iJ l1'lA.,6J
"'(,; I.:U ....Oil"')
------- -.- - --- ------.----- ------- _e. --- -. -- --- - - ------ --- - - - - -.. - - - - - -_.. -.. - ---.. - - - -- -... -..... - - - -- - -.. --..- - - - - - - - - ---4o-
1 IDLE 1t1 .")i! 10.]Q 58 U.3bb 111'" "1 i81 3 .O~II
i 111 I'tG .i] .b81 1i!.i!'1 8bl 1i.qqlt "211 18 "Bc iO" .os"
] 10 I'IG 31 .SSS U."b 1111' l].S50 l"1.C!It H 111:1q 5110 waS7
It 1b I'tG 15 .."3 12.58 11'0 1].03Q "i"8 1l bH 151 .08Q
5 1" "G 15 .il2 lU.II" a., 10.Cl18 ba1" 10 Z"" .., .0"7
" 111 I'tG 13 .1138 la.Cli Cli!O 1).51a "Z18 10 il81 iOCI .Oij'1
, 3"G IIi! "."85 li.il HZ l7.illc ill..aJ .Lab 15'n au" .is]
8 lb r1G la .311111 12. '" 1:1]8 13.15,z qa?8 " !lall l..q .08"
CI '.1. l"1oa .2]5 .1.18 bl b.O'" h20 Slt8 U7 5 .O~l
SUM------ - --- - (C Y C ~ f CO" PUS 1 T ~ I -- --- ------- ---- ---------- - -- ---- --- - - - - - -- - -- - - - - - eo-
1 IOlE 'I .Ct3Z 10.3q 58 U.Jbb Ib"" 1 281 ) .03b
i 111 I'tG a3 .531 11.". ?S8 1].O"Z "i" 18 H2 1'''1 .OSCI
J 10 o"tG aCt .S21 U.D8 11111 1].bU nUb h 1u"1 575 .is'
. lb "G I' ."11t lZ.b. b"3 13.071 "Z18 11 Sqh lSIt .01Q
5 lq "(; l' .1"1. 10.'" lSCI 11.0""1 bal" " 220 S" .!J"7
b 1" "G 1".7"1 12.1Z 10"" 1].s21t ",z'1 11 la"b a18 .08"1
1 ] ~G b1 '.1iU le."O "83 11.188 21t..,zJ 105 1'lIb] a.." .1!8]
8 111 "G 12 .3711 12."0 blb 13.i!1" "218 III 530 1"] .OSCI
"1 1.:. T. 1..30 .iSa 3."12 ?1 b.iS" 1b20 SbD 132 . .Oal
SUM----------- (CYC~E COMPOS 1 T. I ------------------------------------------------ --- ---
1 IDLE '" 1.118 11.Z0 c,! 12.311 1b"'. 8 30" .. .0311
a 111 HG ZI .b5Z 12.bO 100 13.275 "an lb qZl 18b .D8C1
] 10 I'tG i!8 .,,,q 13.01 11135 J.i.53" l"Ub H .10!!i:? sbh .251
, 111 PIG 11 .,o1 li.II'4 113 1].110 qan 10 Sil 1"8 .Oij"
S 1q I'tG 1] .171 10.58 2511 10.1b5 biU" 8 111.. 50 .0.'
II 1~ ..., 11.111' 11.82 "10 13.'t50 lIi78 '1 8ltO lOB .OS"
"1 j I'tG 5" '."113 U.lJ '01 11.2$1 lb..U 101 15]50 a01 .is]
I 111 I'tG li! .331 U.13 Iti1 13.080 "Z18 10 U] lit 8 .01:1"
q (,;.T. III"" .a50 3.1q II b.1111 11110 51" 133 , .021
SUM-------..-- (C YC~E COMPOS 1 To I -----..------..---------------------------------------
1 IDLE .... 1.118 11.CO 1:91 1i!.311 1~'" B 30" It .on
I lit hG ill ..q! Ie.'" no U.Qbl "211 11 110 118 .08"
] 10 I1G i8 ..05 1).18 l1?a 13.815 1"1Zb ]i! laso .Oi .a57
, 1b I1G 13 ..I11t Ii.B] 1311 13.158 Cla7S 10 58S 1 H .08"
5 1" I'tG .13 .181 1U.88 Ui 11.015 b21' 11 2DS 53 .0.7
& lb "G Ii! .,]q 12.80 115 1].Z52 "a1S " till IbCII .08"1
, )"G .0 "."85 HI.ilt '1" 11.310 lll"i!!] 10] 15311 Zli! .i83
8 1b 1"118 13 .]11] 12.1111 111 13.Z87 "an 10 51i! lltS .08"
" I,;.T. 1"2"1 .251 i."" 11a b.aq, Ibia SSb 1]U '1 . !Jill 1
SUIII----- -- ---- (C '1 Cll. C QMPOS 1 T t) ------- - --------- -- ----- ---- --- -- -- ------ - -- -- - ----- --
AVERAGE SUM---(COMPOUIE VA~UES 'OR CYC~ES 1 A.a Z)----------------------------------
AVERAGE SU"'---(CO"P031Tf VALUES FOR CTCLES 3 AND 't)------------..----..----------------
r-nuR CYCLl. COIIIPOSUE - REPONTEO VALUES -!'IC 0.3S(
CO a.3!i(
NOil 0.1S(
.IU + O.IIS(
n) + a.bi(
..1) + O.bS(
.8) .
'5) .
".i> .
J-31
.113.
'''.5
't .aoo
.1 I. .1 0
1.' 8./ 18.. ,.
'.' 30u l't].& 3a
1.1 5' 13.5 ,.
.- 11 ..2 u'
.- .. 1II.~ I.
3a.l "jltc ~".] u~
.. .7 1].1 '.
1l.q 3 .1 "
.' 7. '.1
.. ,u .1 0
1.0 .. 15.q ..
... .80 1".' '"
1.0 5> lJ." ,.
.- lu '.' .J
1.0 .. C!1.~ ..
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12-10-71 RUh 3 TRUCK 1:1 lQ10 CttEV JSO CID ''18 StATJONARY
j( . .1.0D
-----------------......------------------------..---..-..------....--........-----------------------------------------------..
.'
"185
"!DDE
CONCEhT~'TJU~ "'S NEAaUAEO
HC CO C02 NO
AOJUSIEC l"15~)
1'1 ( CL' houc
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caA:tSOI,
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----- --- --------- ------------------------------------ ..----------------- ---- -- ------ ---- ----..-----------.. - ------
CYCLE 1
1 I~Lf 5- i.20e H.1C SO li.'"U 1~1iI" , ]31 , .OJ~ ., j,
, H "' ii .551 12.33 .h J.i.IIIOS "218 18 aDo 101 .D8G 1.' ?j i".3 ,.
3 10 .. 30 .Sl' 13.0" 1"'G 1].'01 }lH2~ H 111C .,.,2 . is' 'i.e- 12 13.21> "iU 11 508 h. .08C1 1.< 5. 1'".1: '.
S .. "0 " .ii? lU.8" ii' l1.lUi 1:121" -, .".., .' j, C.l
. H "G 12 ..]7 1i.7] >10 13.180 "211j 0 .21 h' .08'" .6 5' 1"'.0 '.
> 3 "" .3 " ."00 li.l" '0' J. 7.lSe lit"'?3 10. 151£1.. 20. .263 jr..~ "~8~ So." ';
a 10 "' l' .3>5 12.83 >H 13.220 'U!1B 11 530 10> .OBCI l.u .> l".E ,.
. 1...,.. 16_0 .l.~ ".07 .5 tI. ]..e .hi(' 5ic 13G , .Uil lj.;: , ..
su..-----------c CVCLt. C OflllPOS L T t. ) -------------------------- ---------------- ------------ .' ,. -.-
CVCLE ,
1 I"Li 5- 1.20(: U.h SO 12."1& leCl" . 131 , .C3~ ., ~i .j
, 10 "0 23 .slte Jo2.S3 >30 .U.OIiI? "276 16 ». 1" .0eQ 1.' .. 1£1. ~ "
3 .< ." 30 .S"3 13.0? 1111:)'" H.t-ItS 1"J.C!~ 15 lUS ",2e .2S' '.' i!~c: .l~"'..: H
- h "G 10 ..iO 12.7q H8 13.!2> CH!78 11 5"5 1>2 .aiP' 1.1 .. 16.3 >.
5 1. "' II .1'0 10.7r. H6 .iO. l1li00 it21" j- lO~ -s .(1'" .> h C . ~ ~:
. 10 "' 15 .'l' 11.85 H' 13.2'3 q279 12 .u2 1" .08Q !.o s- 1-. ' "
> 3 "" .3 ~.Ot.1 1~.l" 38. 1?h~ i!e"li!) Hi7 J.S5S2 1" .iti.; .:h...- ....u.;. ~~. ~ .,
8 10 "" 25 . JCI. 12. ''3 .?S 13.351 "i!)8 1. 553 15. .08G !. > .. .l~." '.
, c. 'T. 1°50 .253 .. .0" bV e. ]Qc;, locH' 55; 1,- 5 . ucl' i.l.~
SU"----------- (CYCLt. C OMP 05 1 Tt. ) ------------ --- ---- ------..------..---- ---- ------------- .. >, ".i
L:Tt:I.t. 3
1 lUL~ -5 1.1<2 11.22 " le. 3"1 lbQ.. , Ur: ~ .C3e ., .. L
2 10 "0 i- ..2. 12.'7 OlD 13,320 "iHi 10 8>' 213 .08" 1.> ,. .1-." ,.
J .0 "0 2' .5U 13..I.C h7~ 13.t:t)i 1"lat: 1- 1U13' Sho .is" '.' c:"" .1.-.... h
- 1b "0 1> ...oe 12.71 .00 13.13111 "i)IJ 13 582 102 .09~ 1.1 50 ~.. ... >,
5 1" "' H .il"CI .10. IiIQ 321 ll.J.l'= .21" l' 230 .r, .~..? , 1. t.r '5:
. 1. "0 1b .553 13.01] 113-- .13."50 "in 12 >5. 2S? .a8~ 1.J .. ic.'" h
> ~ "" ., .. .~l.1 11.s0 "ei 1'..1 n: lb.l? HI? l"IJ.., l-, .lti? H.;; J~):- !"..;.-:
8 10 "' 10 . ]1IIt:t 12. "3 .13 13.3.5 "2'iI 1- ~So I-I .Uai-- l.l .- 1e:.o: '.
. ...'. 1--"0 .l...t: 3.QQ >1 -.iU lolL! 50. H' . .021 1J."
SU"-------.---( CYCLt co'" P IJS 11 t. ) ---------- ---..---------------------------------------- .. .-
CYCLE -
1 lULe. -5 loiU 1l.il " 12. ~'4J J,t-IiI.. > 31<' .IJJt ., j. ., ,
l h "' 23 .."8 J.l.S" HO 13.003 IItl1ii " >13 112 .08" 1.. .. l~d >.
3 .< "' lO .55b 13.1S 180' 13. '3' J "l~~ H US!! .J? . is' 1101; l~tI.~ ;,
- " "" 1. .'2& 12.7i ?is l3.11i15 "in 13 .0. 1>2 .08'" 1.1 5' .1 s. ~ h
S 1< ." 15 ..10" 11.u" ,>5 .1J..2'l; 1<12,1" - ,10 SI~ .0.' " c:.-
. .. "' 15 ."3[1 ~l."~ >00 ,1.3. 3" it "i1B H .0- h- .OY- l.li s- 1".1: "
, ; "l~ .2 5010. lC.lE' -1- .i '.35£1 lb"c3 In. 1S 70'" il'" .~ti~ i"." :"'.i
. 10 "' 15 .hJ 11. iii" >.. 13.3"1' lIti)IJ 12 so> 17; .OSCI l.t' .1!!. ~ >,
- ~.;. J.'U3 .23" ".Co" O. ft. ~..( 10i!l' ~.., ,;,c.l . .ni:';'
5U"-----------( Cy,,,,t CO'"'P05 I T t.) -----------------------..-----------------------------..
"~tHa'f Su"'---(CU",PuSITE '-lo.ut.5 FO" CYCLES 1 "..u 2)-----------------------"----------
Avf""Gi:: SU"'---(CU,",PU&ITf '1&1..1.1.;5 '0... CYCLES :9 "'''U It}----------------------------------
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CYCI,.E J
; :FJL:. "1,1 ;.""2 .1i.'i S~ J.3.6H hlt-.i? .I..:jt
?...", "t.o 33 .?,13 11.)... ",..7 J,2."~~ "':'1: i' 1lI1,. 1"'~ .41(11:.
Eo .I." "u .q~.. J.i.~" 152j, J..?I.3';.} .l"lt~ c!llI:.: !'3f' .i!':.
" .n "U 21 ..2& lC!.1J2 .,.., .&.c."jIJ. qi~" 17 "lie.! ,I.bc .llti'"
~ ,,OJ i'lL, 2!:. .Ins ~O.i!3 15b J.[..53c ec,," ", .;2~ ::1.1 .l'''';
.. .1t:t "' J.S .1:101) 11.03 10& 12.1:155 qi76 1S lICI., 1'2 .UiCi
., 3"(" "I" Sol3'" 11.3" 31i1", J.it.t.)~ 2""23 lid h~"";' ell .i'6.:.
f 11:1 "' .1.8 .5-D ii!.~O 732 l.2.75C1 Cli?6 1!! 11i1] 1'? . Utili,
'" t.."!. .1'12 .3_0 ".llIii "... ~.n"lS 1 ",i!l' -3~ 1~t; ~ .Ui!.:.
SU"----"------ (L TCLt. CUfIII"'f.l5" T t ) -"---"'---"'-"'''..----------------------------..---..-------
CYCLE (I
l JUL.£., "'l 1.CI"i' lJ.1i' ~6 l:i.I:iJ.L> HQ.. 13 C .Idt'
2 10 PI{j, 7:if .bbl 11.'1'3 t:t!l3 12.t:t?J "e.,e be. ~?CI .HIoo .ue..
? J.(, "lot 5" .MB3 J,2.bb HIS" 13."1~7 J"J,20 """ 111!»? S~i .c!:.~
.. H "' 3e .58'" 12.3~ ?ID 11.liti3 Cl2)Fi 2c; tI"'7 1"0 .lHlg
S ,I.'" "u 3.:1 .i!l"" HI."" l?1o .1.(.."5~ "cot- l~ .:!tii ~.. .l'''~
to 1" "Co 2C1 .5~? 12.35 b5q 12.CI.S "en 23 ijll 15' .UaiCi
, 3";; "1 S.1J35 li.'"7 J'Hi .ib.to03 ?it"2,; ~bi ll:lJ.h 211t;. .i'b~
B lb foIu ZS .503 .1.2.3' blilt:t li.qulJ qi7S 2l' 73.1 l"b .utl'!
101 c.'T. J731 .35- "'.I:IQ ~~ 7.lie 1iti:'l' ....-, lb'" S .li.:~
SU"-"--------- (C YCLl tOMPUSl Tto ) -------------..----------------------------..-----------
CYCLE 3
J IDLE ''0 .1."?2 11.5" it.] 13.017 1.,,,,,, 31:15 3 .uh
i ,l.t:t I'IG 3D .~2q J.2.01f 1('1£1 ,1.2.')01 "i?tI 25 ''is 1?1 .0''''
3.1.(1 ",r. 3" .83b .11?b' 15['1' J,3.S"i ~.j.l~ "li 17it.l ':tic .~!I'
" It. "' J.q .S1t7 12.30 bBe 12.8b~ Q27S J.& 7...., 1bi .01:1"
~ ,;,CI n[, 3e .3J.2 10.55 "It... 10.Cl1J3 b2.1" 2" 35C1 ..." .1'"''
b .1" f'lG 10 .62' ll.25 ItCl" .12.71i1B Cl.i'7S IS 172 .1~? .OS'"
, 3 HG ." ".1"7 U.t:t.1 "IU" J...5"'[- ~it'ti3 137 l5755 2ii! .cti:.
tI l' 1'1' JB .S[llt "-2..[1 hB J.i!.Q23 qi?S J"I ?31 .176 .Otllil
CI t.T. 1858 .37[1 ".'- H '.13" 1*'20 ..7i ot1U S .lIU
S UI'I----------- (C Y CL t. C O"PUS I T t.) ----------...---- --------------- -------- -..---------- ----
CTCL£ If
.1 IDLE 'D l.lt72 .1.1.5" 1t3 J).(l1' lit...", q iSS 3 .OU
i .10 Ii' 28 .5Q.. lJ..lill 11'1 J2.53. "i?B i3 888 177 .08'1
3 .1.0 '"" 31.7.1 .li!.I:IS Ilt06 J.3.".'" 1".12b h .1'J.5 SolI .2!;.?
. .1t. "' 111 .532 12.2' ?2J 12.811 "218 15 71" 17:1 .IJBCI
5 J.CI I'IG 22 .2Sq IV.it' 2Bi J.D.CltU I:IU.. lit :UD S3 .0"1'
b 11:1 "' 17 .S25 Ji.27 ?21f J.2.8J.3 "i1& 1111 71:18 .I.?III .OSCI
1 3"' 71:1 III.QnQ 11.b2 3"''' 1111.b.1.1 2.-23 J.35 1571'" 20£1 .l83
8 .1t:t IiG 18' .."2 12..1:1 7]1:1 13.001 "218 J. ?DIiI 175 .oe"
III (;.T. J8b5 .380 111.80 b7 7.1'1" 1b20 "I7C .173 S .0lJ
aU"-------"'''-- (C fCLt to"'PDS 1 Tt. -)------------------------------------...----------------
"VEWAIiiE SUf4---lCO",POSI TE VALUES FDA CVCLES 1 ANI) 2)----------------------------------
avERAGE 8UM---(COflllPOSITE Y'LUfS FDA CVCLES 3 AHP ..)-------------_..._------------------
: '~..Hi: CYCLE CO",PD8ITf. - AEPO~Tt::D 'IAlUES - HC 0.36'
to O.H(
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C'C~~ 1
C'C~~ i
C'C~~ 1
CTCL.E ..
C'CLE 1
C'C~E 1
U.~"-H RUN 1
TRUCK it lQ10 tHEY no CI0 vi CHAssts
pC, D 1.00
---.......--- -..- ..-..- ---.. ..-..- --.. ...--... --- -.......--..--------.. -- --.. -..- .-.... --..... --.. ---.... --.. --......-.. -- -- --......-...... --.................... --..
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FuEL
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AOJUS I £1,) (M'SS)
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01.
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..-..----..----..-..-----------------............-------..-..---------..-..-....---....------..----------------..-........--..-------------
1 IDLE S2 1.21b lO.qtto It' U.!1i! u.q, II 35.. .J .on
i! lit HG 11 .b20 li.18 It" U.QiQ J;!a78 ai! aqq ltai! .08"
) 10 HG ]3 .s:n ii.litO lill 13."" 1"12" :u 111b 518 .251
It lit H' 1" .500 11.'" biS 1].011 !itZ1. 15 120 1182 .08"
5 1" HG ZS .27" 1Q.'it iltS 11.023 1,21" 118 31" 50 .u.'
It lit HG U .51" li.S1 101 l!.lU ltiP8 11 1bllt 1 It III .OBIt
, 3 I'IG 80 S.101! 11.qO '+28 11.088 2"'+2J 13" ISIlt3111 liD .183
8 1111 "'G 21 .""2 1l.SIt 131 13.015 "in 11 bba 11'+ .081t
It C. T. 1''+8 .3i" ".8i 101 '.1'+5 111120 "b" 151 8 .011
SU"----------- (C 'C~~ CO"POS I TE) ------_u_-------------------------------------- ------
1 10~E sa 1.i?' 10." ., !i.i?i a" 8 15. 1 .on
it 1" 1'46 33 .slta u.]. bb" li.ltltb qa78 Zit as! 158 .08Q
:I 10 I'IG ]Q. '18'+ 111.11 111102 13.bqb 1"'12,," "S Ib]] n.. .a51
.. 1111 P'lG ,.. ..... 12."" 718 U.Q10 Itan 1" bltlt 1H .0BIt
5 lq P'lG lQ .aslII 10.1111 2blt 10.QS1 11121" 18 aq3 51 .Oln
b lit I'tG Ii! ."1" 11.51 b11 IJ.Oi3 qa18 18 '0'+ 1bO .08Q
, J I'tG n ".""" ii.03 "5" 11.0bO ab'+Z] 135 15"'" aJ3 .2113
8 1b I'tG 2a .'+50 12.1' "q1 1].1"" 1t2]8 11 IIIJIt Ib1 .01lQ
.. I,;.f. 1"11 .]2' ".83 qs 1.li' hiO '+81 1'+8 , .lli1
SUM----------- (CV C~E COMPOS I Yf) --..-u_u----------u----u u..---..-------"--------
1 IOU 5' 1.185 11.1? 10. !i.'1' 1'" . ),. 5 .on
i! lit !'IG 31 .51i! li.U bb] 11."15 qa18 i!S 830 158 .08Q
] 10 ",Ii JS .180 U."- 15b1 1J.1~8 l"'Ub ..u 111118 5J'+ .is,
'" 1b ",G 20 ."8i! 1i!.S'" 711 13.0"''' qan 1b ""J 110 .08Q
5 1" 1"1' 21 .2bO 10.Qi 301 11.203 bin 13 i!ql SS .0'"
It lit "G lO .'+'" 1i!.S" b"b lJ.05" q2a 1" '0 18" .011"
1 ) I"IG '5 5.003 11.qq "J.. 11.0'" i!b"2J 130 LSb'tU i!2" .2113
8 1b "'G 1" .'u.] li.H 1'+1 13.1"'" q2H1 15 11158 1" .08"
" t.T. lqa2 .3i!1t ..1" 101 1.1q2 Ibd!O ItS 5 h8 I .all
SUM----------- (C YCLE COMPOS 1 TIE.) -----------------------------------------..----------..-
1 IDLE sq 1.385 11.11 lOb la.H" 1bq.. " 31111 5 .on
2 lit I'tG U .Sb" U.2B 1]] 12.8il "278 as 828 115 .Oil i., .3
1.i ,. 1".1i ,>
;;R.C! "SOU SCI.1f +.
1.3 .- 1"." ,.
'.8 + .1. 0
1.0 Bl 3.'
1.1 , .i U
i.' .0 15.i ,.
11.0 ... 1"11." )"
1.' ., 15.1 ,.
.. 1? i.S '3
1.< ., l...Q ,.
n.2 ""1. b~.] '.
1.' .5 lS.S ,.
10.0 - .1 0
1.0 ,. +.1
1.1 .s '.'
1.0 .U -.0
UtASS)
("'''S5)
(.'SS)
-------
TABLE J-7. NINE-MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.7
Engine: IHC 345 CID, V8
Vehicle: 1970 IHC, 16, 000-lb GVW Van
Emissions, Gr /Bhp-hr
Date Run Dynamometer HC CO N02 Obs. N02 Cor:-.
1-4-72 1 Stationary 2.66 50.0 16.98 14.52
1-4-72 2 Stationary 2.42 44.7 16.76 13. 32
1-4-72 3 Stationary 2.42 46. 7 16.54 12.70
Average 2.50 47. 1 16.76 13. 51
(Max - Min) 9.6 11. 2 2.6 13. 5
Percent spread: Avg x 100
12-16-71 1 Chassis 2.54 60.3 13. 71 12.43
12-16-71 2 Chassis 2.49 59.9 13. 77 12.96
12-16-71 3 Chassis 2.60 61. 8 13.38 13. 13
Average 2.54 60.7 13.62 12. 84
Percent spread:(Max - Min) x 100 4.3 3. 1 2.9 5.5
Avg
Average Stat'ionary 2.50 47. 1 16.76 13.51
Average Chassis 2.54 60.7 13.62 12.84
Difference: (Stationary - Chassis) 0.04 13.6 -3. 14 -0.67
Percent Difference:
(Difference / Stationary) x 100 1.6 28.9 -18. 7 -5.0
J-34
-------
r
CY'::I,.F. ;a
CV';LF. 1
CYCLE It
')1-11'+-12 WI\4 1.
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I( = 1.('10
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.. -...... -- --...... --.. -.... --.. --... ---........ --............... -- --.... -........ --.... --............ --........ --........ --.......... --- --.... ---..........-...."""" -..-.. ..-........
CY':Lf. 1
1 1.;1..;:: 49" ~.qlb ~.}!; 1J 1'.11111 1<118 "'d 15..Q ) .lJ]b
~ 1b .,G 2~2 1."112 1J.~h i!91b 15.113 q]Oa 10/1 U"1 5'" .0SIt
~ .LU 11; 1"'''' ...~, 13.'Q '+L"" 1.".'+2'+ 1)b" l'" 8'1i J.3uS .251
.. h ,..,t,; 111 1.)<111 13.~8 iP]'+ 15.SitS q]aS l1b Ifllaq Sit] .08<1
j 1l .,i. 1"1 1. '.J1 , 13.H 1't':n 15.';rl bO!'+ 'Ie;, l...n 18~ .0'"
., 1Jo, '1"; 1+,+ 1.]q.; l...:n nil] 15.;112 11]1111 un 1&70 se;,+ .I)aq
, i...r, 1~"i .?.".. 13.1S ~q" 15.3b7 1q'!i J.i" 51-if) 12b~ .ail)
... 10 "'.; Pi 2.31; 1J.~] ll1q~ Ib.2e;1 q]1]8 un u.a 317 .08Q
~ t.r. bJ"; ~.1~q ".JOI IIi 1".'.' Ib~.) 7"fj Ital .. .Oel
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C1l:1..~ ~
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! QS2 12'" .2S,
.. 10 ..,,; 1." 2.'"'' 11...,5 ~2'" 1S..QC,d 111fHI ''''1 2"28 ..'t.,! .13':111
'i 1-" ""IG 1.o!" l.n'" t 1.'" 1,,~. 1.'3.;,';! b.l~" .,~ 1151 ~1I-1 .0'"
, 10, "'II. 1_1Io! 1.i'" I".I~ ~'2. IS.CO';fJ IIl.IR Q~ lbc!1I S'+l .OSII
} ~.,G p.. ~."'" U.~S ~~"'1 11;,....1;, lqH2 15'" 511,0 11!'; .l91
.. 1., .,G L+-! 1.U'" 13.3J 25:31 1.;.1~11 111.11<1 .... 21bl ..qb .01111
~ C.f. ,p., ...q,,~ 5...1'" ~l'l 1..'L15 lb:," 1.."'1 q:)) ~ .(121
., J.1- -..-..---- -.. C t,; 1 C... ~ '::'I"~\JS 1 T c: 1.. ----- ....--...-- --..-..-------.. .-.. --..------ ---.. --- ....- -----.
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1.0 ., . ~ 0
'.S 21' )O.B a
3~.S lite e!b'+.l s'
B.' ~"' a.s a
~.S u '.0 "
B.5 la' a.s a
,+?.. 15..b 310." 'B
B.~ ~S5 a"1.b a
11.b a' .a 0
i.!i S' 1'+.0
1.0 .. . ~ 0
'.5 laa a.a a
11.11 'a' i!b1.) S'
B .3 <)0 n.3 u
~.S .. ..a "
B.' la' H.a u
"'.L 158~ Ue.5 B.
B.a 2"" 30." a
11.+ ~, .a 0
a. S .0 13. B
1.0 s> .a 0
'.S i!i~ 3D. I? a
3L.o:t 'S! is''.i! s,
B.a a3i H.b U
a.. ,. '.' I'
B.S ~3' 31. J a
"7.0 lSb) ]lq.8 B.
B.' ~., 1n.i! ]I
11 ~ b a' .a 0
~. S .0 13.b
1.0 ,', .a 0
'.' ~H 30." a
Ji!.S . 3' 2Sq... S'
B.5 a3< H.l ]I
a.. ,. '.' "
B.5 Ia> H.3 31
..".It 15?J 321.) o.
B.. .,. JO.b a
11.5 a' .~ 0
..5 .0 13.B
.. S S' 13.<1
'.5 '0 13.7
(MASS)
('"'ASS)
(''''''55)
., .
F"'CT.
-EIGrHt.O l"'.S,))
~C CU ,...";j!( I't J
.....- ..-- - - -..... -... --.. -.... - ....-...... - -... --......-... - -.-..... -..-. -....... -.... .-.... - -...... - - -.. -....... -...... ............. - - ....-... -"'. - - -.- - -- - -.. -.. -.... - -........
1 [!'I.~ ;-1, ...1"7 tl.lq 1.?~ 17.SioIJ!I ~"':I" 1'1 17'+" '" .03b
-! J.b ""."; l'ot L1'J~ H.0t? lat~ 11t.llf" -tI,JA' \1.:' ~'+b3 118 .OS .Oil
~'J"'-"'''. -..--...-- (Co tCl! CO~PtJS I Tt. ) ----..----...-- --...---.....--...--- --.-.....-------........--------.-
..vc:.A-GF.: 3,J za 10. j H
~. b ,. 1:1.1) "
B.' 220 H.b H
..CI., lbb&; j1t1. Q ..
B.5 'S3 i!Q.O H
12.u 3" .z 0
z.. .1 1]."
1.1 .J .z 0
, .. <)' 26.1f a
33.9 '3' CS". 3 S'
B.. .." i!Q.iJ H
'.' BJ b.' I'
B.. <3' 30.1 a
"114 l Ib)1:I )05.. J ..
'.' is, iq. ~ 31
11.5 3" .~ 0
... .3 13.i
1.1 .0 .~ 0
In.l <3. aq.i! H
33." 'J1 iSb.14 5'
B. > .'. 2q. J a
.. > '0 .." ,
B.B '" cq... H
'+t'... 1ir(ll.i 11S.U ,.
9.5 ~?l a7.b H
11.2 3" .'. 0
~.. .. 13."
1.. .0 .z 0
'.' ... n.5 H
)-.3 ... 2..<1.1 S'
B.' '" )0. D H
.., B3 '.1 I'
B.' 2"'S i!0.' H
SO.2 1 111 "'c 322.5 .B
B.5 ..3 21t.S 31
11.1 30 .~ 0
... .. L3."
... .z L3. 3
... .~ 11."
(M'SS)
O""S3}
(1'''''33)
-------
TABLE 3-80 NINE-MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.8
Engine: IHC 478 CID, V8
Vehicle: 1971 IHC 32, 000-lb GVW
Tractor
Emissions, Gr /Bhp-hr
Date Run Dynamometer HC CO N02 Obs. N02 Corr.
-
1-19-72 1 Stationary 2.35 61. 3 12. 15 12.61
1-19-72 2 Stationary 1. 80 57.9 8.25 8.70
Average 2.08 59.3 10.20 10.66
(Max - MinJ 100 26.5 5.7 38.2 36.7
Percent spread: x
Avg
1-19-72 3 Chassis 1. 74 45.9 10.03 8.33
1-19-72 4 Chassis 1. 67 46.6 9.40 7.81
Average 1. 71 46.3 9.72 8.07
(Max - Min) x 100 4. 1 1.5 6.5 6.4
Percent spread: Avg
. Average Stationary
Average Chassis
Difference: (Chassis - Stationary)
2.08
1. 71
-0.37
59.3
46.3
-13.0
10.20
9.72
-0.48
10.66
8.07
-2.59
Percent Difference:
(Difference/Stationary) x 100
-17.8 -21.9
-4.7
-24.3
3-38
-------
C fCLE I
CYCLE I
CYCLE I
CYCLE>
t.: v,: u'. 1.
l-lq-7il AUN 1
TRUCK 8
1010 IHC ..e CIO .1
STATIONARY
K . 1.00
-------------..-----..-..----------------------------------------..-..-..-----------------------..-..------..-------------
NP
"'ASS
HOOE
CONCENTRATION AS PIIE"IURED
HC CO COI NO
FUEL
CONS.
'OJUSTEO (OASS)
HC CO "'02
TOT AL
CARBON
NT.
FAt f.
MEIGHTt.D (MASS)
HC CO N02(1<)
.. ..--- --.... -- ------- --- ---.. --------.- --.. -- --~------- -----.. ---- ---.. -.... ..-.... --.. --- ---.. ---.. ----...... ---.. --....................... -....
1 10LE 5'1 >.bU 11.10 119 Ib.Sbl ISbO bJ I,. > .Olb
I 1" HG 1..3 .11125 1'.3' 100) 15.'1'1 1"2'0 iil" 1'172 351 .08'1
) 10 I'IG '1' .'--0 l'.U .!]i!b IIt."li! ,'liIllq 1711 I11S7 12'13 .i51
It III HG '1" .'111" 1','. 111b 15.511 Iltl'O 110 iDS] ]8'1 .08'1
5 1'1 HG 8'1 1.8'0 1'.22 'DC! U..lSb 11811 H a117 CIS .0"
It 111 I'!G 85 . SIt? 1'.''1 1010 15..aq IbZ7n 100 180" ]ilS .08"
, 3 HG 100 i.511 11.'+1, 2bO" 111.011" 1bHC! as] 11500 lQSb .293
I 1& 1118 si! 1.01,2 1'.52 1107 15.b11 Ibi!'O qs 2227 ]Be! .08'1
Q C. T. J?qq 2."0" 5.18 13S 12.18' ail)? qal ultq 10 .OU
SUH --------.- - (C YC LE CO HPOS 1 T E) ----------- ----. ----------. -- ---- -- - --- --- --. -- --- ----
1 IOI.! ~q) ".1:111 11.30 118 1".5"1 15"0 b] "q 'to .031,
I lb HO HI .0bD 1>.>1 1051 IS.bOl Ibi!1D l?b i!0i!i! Jbb .Deo
) 10 HG 100 .510 1".53 a])t 15.1'" at4tbq lS5 I"'" 1i!" .C!s,
.. Ib HG '1z .8.' l~.bl 1100 15.581 lb270 108 llli ]81 .08'1
5 lq HG ql 1. '1818 1".'+0 1'1) Ib.2q1 ll8ll ,.. 2b3. 185 .0'+1
b lb 1118 88 .8'1] l'+.bl 1100 15.b08 Ib210 10] 1880 381 .08'1
1 ] t'lG 10'+ a.b01 1).5" a5'1s Ib.i1C1 )bJU ill!:' un] 1'12) .28)
8 III HG 81. 1.1"0 1~.5' 101.11 15.801 Iba10 qq aJ?l 311" .08'1
" c. T. iPSS a.551 b.7q 11K 1l.J1b ab)' It"J 110] 8 .DiH
SUH-.------- -- (C YCL t C DHPOS In) - ----. ----- --- - ----- ------- ----- -. - - - - -- -.. -- -- --. -. --
1 lOLl! 551 '+.iUb 11.8) l"'Z It..bH 15&0 58 80] .. .03&
I 1& HG 158 .801 H.Sb 1188 15.538 l11a1Q 185 1101 ~1] .08'1
) 10 HG 10C! .5S1 1'+.5'+ 218'+ IS.10i! j!,+q&'1 18\1 1831 11'11 .2S1
.. 1111 HG 81 .811 H.IIS ")0 15.11'+5 1&270 101 1810 HI .08'1
5 1" HG 80 1.]'15 1'+.1,2 '+b] 1',.101 11812 "b 20b1 113 .0'+'
III 1111 HG 82 1.0]'1 1'+."0 1500 15.1l8 1111"0 '15 2111 515 .08Q
7 J HG 10" 1.10" 1).1,0 ill 7 Ib.'U 3bHi i!5t:t lila' !bl8 .ll]
8 II. HG Cl1 1..1." 13.81 1U 11,.58'1 1&a70 101 52'18 in5 .08'1
q C.T. 18'+' i.qt'+ 5;]) IH 12.'+00 l..H '111 U5i! '1 .011
SUH-"-------- (C TCLE COHPOS 1 T£) ------------------------------------------------------
1 IDLE 551 '.a'" 11.83 1'2 1111.1111 15110 58 803 '.0311
a II. I'tG 1'+] 1.1i1 l'.'H UOIt 15.1'11 Ibl10 Ih5 lSS' '+13 .0Sq
J 10 MG CI' .1t'7 1"."" a11i! 15.19'1 a''1bq 11) al"'1 1185 . i!1Ij 1
.. 1.. MG q1 1.183 l".lIl 1010 IS.Cloe 111110 111 z....,+ nJ .0"'1
IIj 1'1 HG 88 I.Ctal 1".]9 '+'" lb.1Ctb UAli! 71 l1C1b 101 .0'"
b III H' B1 1.U 1 lIt.h 1]]1 15.871 111i70 100 iSla "SS .DS"
1 ) wG 101 I.SIIJ 1).S8 2"-1 1".lS3 ;Jb)3i! i5S 11511 1Bib .Z81
I lb HG 8' 1."'1. 1'+.'" "1.-' 111.010 1IIa1U '4'1 )0)0 3i1 .0S'1
CI C.T. "ICl1 3.118 ".b5 1'+'4 la.)OI 211]1 100' 1350 11 .0ll
SUH-------- --- (C Y C L E C OHPOS I TE) -. --- -- - u- ---- -- ---- - -- --- - -------- - --- -- - -- -- -------
AVERAGE SUM""-(COMPOSITE 'Hl.ufS FO~ CYCI.ES 1 AND i)-"----------------"-"-"--------"--
AVE/lUGE: SUM-..-(CUMPUSITE 'lilY!:! FOA CYCLES] iNO ,)......-------..---..-------------------
FOUR CYCLE COHPOSITE - RE-ORTEO VALUES - HC o. IS(
CO O.lS(
NOC! O.1S(
~.J) . O.bS(
S8) ... O.bS(
11.1) . O.bS(
l.") :I
b3) :;.
11.8) 8
l-ll.t- JI? ~t.J!>I ;J
1'11" It04C "'19 CIi') VA
.'H A TlClNif('t'
I( :a 1.011
- -.. - -.. - -- - - - -.. -.... -.....-...... -...............- -...-........ -..... -..-........ -.. -.. --... - - - - - -.... - - - -.. --.... -.. - - - -..- -....... - -.. - - 00..-- -..... --.. -...... -... - -.... -........
NO
r"'IJr:... It
.":)S
In,.t.
-":')"'~!',riol"TII)N A' ME..su~c:o
...e e'l Ctlc? ~n
FU~L
CONS.
...~JuSI£O (""";:i::i)
~c ell '~'Jc?
Tt,)1 AI..
eA~d".'"
l.3'+b
bl.3
1Z.1'+S
i!.J Jl .1 0
15.0 115 11.1 +1
"5.) "b 3Jl.] 00
o.e III )'+.b +1
J.' II. '. b II
e.o Ibl n.l +1
'L. b 3iS" S5J.b lJb
1.5 10. )'+.0 .?
lC1.) f? .~ 0
I. J 51 u.q
i!.J Jl .1 0
15.1 110 Jl.b +1
'+?'+ Hb US.3 00
O.b Ibl H." +1
1.5 Ii!' '.' II
0.1 Ib1 33. q +1
1::1.b )Jab 5'+".1 1Jb
1.1 III !Z." .,
13.CI 11 .1 0
I.' S' 1i.1
2.1 ,0 .1 Q
1"'.5 ISC! )b.S .,
..e.2 +11 JOb. 1 00
0.0 Ib3 lB.. .,
J.I ., 5. I II
1.5 101 Its.q .,
12.'1 H2o "bO.q IJb
>.5 '11 ao.q +?
lC1.1 I. .1 0
2.' b' 11."
i!.I ,0 .1 0
1".1 If? ]b.? .,
'+'.5 55i 10'.1 00
0.0 lie H.] +?
J.' 111 5.0 1I
1.0 li!> "0.5 .,
12.) 1i!1S 51b.q 1Jb
1.8 i!1Q lCl.l "
cH.2 18 .1 n
I. J bl U.Z
i!.3 5e li.S
I.' .1 11.8
(H'SS)
(MASS)
(HASS)
.T.
F"C r.
ortfIG,Ht.D lI1AS$)
M' r.o N02t"')
.. - -.. - - - -..........- -.... - -......-.... .................... -.. -...... - -.... -.. -.. -.. - -.... - - - -.. 00_.. - 00.. - ..-- - -.... -.... - --.. --.. - - ..--.......... - - ..-- - - -.. - 00.... - -.. --..
l It-'I.-. ~":~,I ~.ICl' 111.19 H'l 1".~1I' lC;"t] 1'~' ".S .. .u)1I
~ h'1l. n .'i1 1".]3 Uo 1S.IJl 1"'270 all 1S70 JSl .0S'1
, '.'\ ""I.. .+a" 1".1!11 ?IQ'i 1..ldl ~..~... 1~ 1+101 I.i" .2S'
. "'" '11;' '1 .1?b 11t.!;2 11h' lS.~)] IIt~'J !oj" hiq tCia .OBQ
~ "'. ...... t'~ l.59B 1"'.11 Jq.. lC:.Q",s l1iJli <';'t i!.H3 cD .0'+'
,~ lh '11, b' .1-;' l".SI1 U'11 lS.l~q lbi!111 ~n lba] UH .OdQ
, J ~I-:' loll ~.S~5 tJ.31 ~~1'" 1".'1'\4 3b11? an 1l1l,~S l'H~ .i!tlJ
ell" ...,,; n .Q3Ct 1'+.53 11311 15.SC;1 lbiHn ...n lqd2 lQ'; .USQ
I C.r. ~~ji, ~.S~.l !t..11 lila 1l.'C!1o c'-H "" US1 ".UiU
;, J I""-"-""--""{ C Y(;I_I: ClI:t;! JSl TE -)..-....---...-..-....-..--......-..........--...................-..--..............-......--
C1':L~ ?
, (I)I.~ 11o~:, -!..2Ql 1".19 l:-a 1...Qit7 1,.,11 11::1' "~!J .03b
~ 11:- "II. ..L .q.,.. 1"."~ I HI:! l';.'+b' lbC!1'J ,~ aO~1 S]~ .0S'1
J 1.1 ....t. ~:J ."'+a ".....'1 Lb'tq 15.""i ~~qtt I' JiJ8 ~I:i .i!5'
'" 10 ...t; "'.. 1.c?1~ 1'.'." ~05 1-;.IIS1 h~70 1na i!1t.+] 108 .1]8q
'; 1'4 ..,; .... 1.Ci~') l"."t' oSI'J lb.')"" 1131c! 1,'1 a3"] 1~1I .U,,'J
I) 1;" ...,--:. 1oIi! 1.5';0 1"'.)) ""IS" 15.q1"1 Ib,Hn 1"5 )199 bqb .UIIQ
, 3 ""~ lrtl ).lH 1).3q 1'31 11'..~H hHi! ~.., 13"~1 l~b'l .i!IJ)
-4 .i,.b .'11; L111 i!.b"Q 13.52 iI~i lb.Ji!~ Ib271] lU 5")3 ~i!1) .asCi
.I..f. 3't]., i!.Ij:lot b.O' 101 11.~S? I!b1? 7.,.. Hi!? It .lJat
'i IM.-----"--- - (C YCLE Cf1:1Q1US t Tt;) "--.-""",,,,-,,-,,-.""..__00_""__"00__.."_--"--"""--.--""""""-
CYi;LF ~
11')Lc. i.1.." ).11' l\.b1 lil1 lb.;J.,(o' L!;ha L'" b.)b .. .0)"
o! l' rll; 1~" 1.1111 l".SO 1105 lS.77~ 1bcPI] lq'1 ai!~] It... 1 .UW'1
, 1;1 .""I~ 1.'" .5'10 ,,".5" ~-!!'~ l!t.~..Q ~..~" 1" IH l~O .iS7
. la ..G l'li 1.337 l".~O ~3Ci lS.CI.., Ibi!1i~ 11' i'SS Jl1 .D8Ct
., 1q ...1; ~.:! !.A~n 1".37 HS 1".2;q 11IHi ,~ ~b7'1 In .0""
., 1~ >1'" ~1 ."'11 1..bl UCi2 11j.~Sb Ibi!70 11'1. lqb'1 ")i .U8q
, 3 '"It; 111b ~.Qnl) LJ.S.i ~I')..q 10.5'+'+ 1ItHi! 2bl li!h'+ lS,)~ .l\13
oj 1b ~G "'.. 1.S'1l LIt.1I1I "a'+ 15.ClH 1ft210 10' U'b lOb .08C1
, \...1. 3!1"" i1P!JS 1 TE) "_00- ..._...._00 -..-..-....-....-- ......--......---.--........ --....................-
C;Y";l':. ..
L lI.'LF. ~~.." 1.lt' 11.1J1 1(11 1r,.?1)~ l!;h\J 1'" b~b .. .03b
i lit "IG IS' 1.158 1"."'''' laq, 15.8015 1b210 181 C!'Ht8 315 .OIQ
~ 111 '1r. 1t... .;5" IIt.S3 ~"2q 15.1')1 a...Qb 1" 185 13c! .is''
'+ 1" ...1. '" .'1'" 1'+.&1 11111 IS.bSQ 1bi!?1) 1U 10"0 "0" .08Q
~ 1"1 1""11, >I'" I.ClIO 1".)'i +0) Ib.)5S Bil1i! 'I a19b ~n .0'"
., 1" P1G ql 1.051 1".111 11)'1 Hi.1r,a 1b210 lOb i!lqa )'10 .08'1
, ~ "I~ In" o!.I;"L 13.15' 2bi!8 1r,.li' 3h3)l ill3 11..1'" 1'15'+ .i83
~ Itt I'tr. ~a 1.17t) l'+.ba 11"0 LS.AbCt 1bl10 lOb !'+a] 388 .asCi
,~ t:. r. 10"1 l.sqO h.llt 1ltS la.Ol" 2b11 7'+q lHS U .Oll
.ill""----..-"---- (C'(CLE C O"'PuS 1 TE) -.--..........-.. "-..,,--,,,,"00_----"-""-"--""."---"""""'''''--''--
J.VEriAG£ SU"---(Co.'U)USIrE vAI.IIE! FUQ CYCLES 1 ANI,) 2)-"""-"--""----""-"-"---"'''''--''--''''-
,\vEq"~E 3U"'---(COMPOS(TE IIal,lJ!S FOR C'fCI.ES ) ,,!liD ').....---.......--......:...--......-..--..--....--....
. lot CYCLE CO,iPQSITE .. IfEPORTEO vALUF.S - HC O.lS(
co 0.1S(
NOi O.:JS(
1..) . a..s(
51.1) . n.bS(
8.0) . O.IIS(
l.q) .
51) .
8.") :II
J-39
1.1qb
57. Q
8.lSU
1.1 " .1 0
1.8 1'0 H.3 .,
1.0 :p H." -U
1.5 '" )".' .,
'.5 ll. "'.S "
1.1 I" )...5 .,
bS.o;. HQu "~8.0 I1b
1.0 Pb 10;..1 .,
1Ci.il 2' .. 0
1.- 5. -.'
'.1 P .l Q
'.' I.' "".'" .,
'.' ,. lc.' -0
".b n5 c!7.'t .,
I.e 11U '.' II
-.' i!tf'+ bl.CI .,
!)'1.1::I jql1 jIj~.S I1b
10.0 .e. iO.l .,
IS. '1 2' .2 U
1.1 - 1 ..'
'.' .. .1 0
lb.'1 lU' 1".8 .,
'." 51 ~O.oI '0
10.'+ C!>~ 2e.2 +?
J.5 1?11 5.. II
0.. I?~ )8... "
13.8 Jb"1 "'lb." I1b
0.5 l"1C! i'.i! +?
lb. j " .1 0
1.0 .u 1.5
5. J II .1 U
lb.1 lI' ))... .,
'.0 '. J".O -0
10.0 11' .Hi.b +1
1.. 111 '.5 i!1
0.5 I"' 3".7 .,
'''.5 1i!SJ SSi!.CI '"
-.' i!lb )...s .,
15.1 2' .1 0
1.0 .. -.i
1.. ,0 1.0
1.0 51 I.'
(J04ASS)
(MaSs)
lMaSS)
-------
(;
CYCLE 1
CYCLE 2
CYCLE)
CYCLE.
CYCLE I
CYCLE 2
CYCLE)
CYCLE .
?1 INTL
ABC SO) AUN-) GVNHaaa N/0057178
K . 1.00
--.....-...---..--......-----..-..---..-..--..-----..--..-..-------..----..--------........---------------------..-..-..---..-----..--..----
HP
TAUC. 8
MA88
HOOE
CONCENTAATION ,S HEAaUAEO
HC CD C02 NO
ADJUSTED (H'SS)
HC CO N02
TOTAL
CARBON
FUEL
CONS.
NT.
FACT.
NEIGHTOO (H""
HC CO NU2(.)
--------..--..-..-..------------..-..-....---..----..------..-----..--------..-..----..--------..---..-----..-..------..-......----..--..-
1 IDLE H~O .880 5.20 51 7.8?3 2S~0 ~05 578 ~ .an
2 H HG U .100 12.51 >&1 13.)77 11 7ba bl 1021 22' .Olq
J 10 HG 71 ."0 11.18 23iS 11.107 1'." 101 11"0 qes .IS?
. H HG ~1 1.1qO 12.?1 IU 13.q~~ U7~0 58 202' U7 .Olq
S I" HG '3 1.510 12.J' 2..5 1)."0' 82"8 35 lieD 52 .0"
.. 1. HG .2 1.030 12.'10 B'n 13.qq1 11'1100 58 tHB liS .DBCt
? 3 HG q8 z.zsn 13.0" 2800 15.lIlb 2"023 201 ISS? 1750 .283
I 1~ HG ~~ 1.200 13.0b Iq7 1O.3Jl U 7bO bl lqlq 2" .Olq
q C. T. 10'41 .350 1t.!1i 118 5.823 ''t''t 501 302 I' .021
S UH-- - ------ -- (C YCL E C OHP 0 SITE) -- ---- ------------ ---- ----------- ---..------.. --------
1 10LE IHO .880 5.20 51 7.113 2Sba ~05 571 ~ .on
2 H HG b' 1.120 12.75 702 u.q)q uno ~O 1qoq 201 .Olq
] 10 HG 71 .'120 13.'& 21tH! 13.")7 1"" ql:l lOb! 1002 .257
, 1111 HG 1112 1.0"0 11.0" ,Q, 1'.1" 11.,bO 58 1115 ,It' .01Q
5 11:1 He; 5' l.b'O 12." iitS 1'.201 8,1:1' 17 11:1'1 51 .0'"
" 1" HG .., 1.050 11.0" '5' 1'.17' 11'''0 51 1151:1 il5 .0'"
, ) HG 10" i!.S20 11.1:1' 2"1 15.5" 11:l0i!) III 1:I"tt !fill .2n
. III HG .." 1.0'0 12.1:18 '70 1'.0'11 117bO &2 InJ 2'1 .081:1
1:1 C.T. 1011:1 .J'O '.5' ,.. 5.111''101 2'" '78 285 11 .021
S UH---- ---- --- ( C YCL E C OHPOS 1 T E) -- --- _u _--a. ----- -- ---- --- ------ --------- .----- ------
1 IDLE 170' 1.200 ~.5b 51 q.~OO 25~0 50q ..~ 5 .on
2 1~ HG ~~ 1.050 12.82 7~1 n.qOl 11,"0 U 178q U5 .Olq
J 10 HG bb .''''0 11.'8 PJ'3 1]."411 I"'.' "2 1111 ..as .257
, 1" HG '-2 1.1110 11.01. 1&5 1'.11' 11'''0 5' 1111" 23" .08111
5 1111 HG ''t 1.700 li.3't lSl IIf.l" 82'" bi' 2015 ,.. .0'7
" 1" HG .., 1.lrO 1).0" lOa 1'..3'7 11'''0 5' IOZO 218 .081:1
> 3 HG 102 2.lqo U.18 l7Jq 15.580 2qalJ 213 I",> l~q. .n3
. lit HG 71 . II it 0 11.18 '11" 1't.117 11'1.0 "I. 1"0' 152 .08"
III C. T. I'" .'10 ,.,CI lOCI ".1,,111 "., 3111Jtt no 15 .021
SUM----------- (C Y CL E C DHPDS 1 T E) ---- ---------------- ----------------- -------.----------
1 IDLE 1 '0' 1.200 '-.5b 51 lII.itQC ISbO 50Cl I.'" 5 .03tt
2 1111 HG .... 1.100 12.82 '51 13.Clcl1 11'''0 '" 18b8 210 .08l1li
3 10 HG lib . !SO 13."3 Z'83 1'.051 17't8' 1H! 880 Ini" .25'
, lit HG ...2 1.i!10 11.0it "8 JIIt.31' 11'''(1 57 ions Z31 .nl'l
5 lC1 HG 57 1.'iO 12.5l1li 30' 1,.,,'i 8iflll8 38 1"'11 "0 .0'"
" 1" HG 1.2 1.1"0 11.0" 800 1'.28' 11'''0 57 1l1li2" Uti .01111
, 3 HG In' 2."ClO 13.0h i"'1 15.8b" 2"oil i!lllll ClCI'C\ 1'" .'81
8 Ib He; '1 I.UO 11.18 81t, 1'.177 ll'bO it5 1851 2" .08C1
III C.T. 1008 .:n0 '.51:1 IS t..DICII l"" ,itS 2'11 12 .021
SUH------ - ---- (C YCL E C OHPOS I T E) -. ------------- -- - -- ---- ----- --- --- -- --- ------- -- -----
AVEA,GE SUH---(COMPOSITE VALUES 'OA CYCLES 1 'NO Z)----------------------------------
AVERAGE SUM---(COMP091TE VALUES FOR CYCLES 3 AND ,)----------------------------------
FDUA CYCLE CONPOSITE - AEPDATEO VALUES - HC o.JS(
co a.35(
NOZ a. JS(
1.B> . D.bS(
"5) . n...s(
10.1> . 0.~5(
1. ') .
,~) .
10.0) .
71 INTL
TAUC' 8
III. . 1. on
-- -- --- --------- -- ---- --- -- - ---- -- - ----- - -- - - -- -- ---- --- --- -- - --- --- - -- - -- --- - ------ --- - -- - -- - ------- - ---- - -- - ---
HP
..ae 503 RUN-It GVI02000 100-57/78
"A99
HOOE
Ct)HCE~TRATIO~ AS MEASUAEO
HC co COl NO
TOTAL
CARBON
ADJUSTED (MASS)
HC CO NOl
FUEL
CONS.
1.738
'~.CI
10.031
H.I Zl .l a
5.' 12' 1111." .7
2~.1 2qH t?53.1 qa
5.1 180 za.z .7
1. > I~ l.5 21
5.2 15~ 20.q .7
51.5 i'it? ''15.3 In
5.' 177 21. > ..
10.5 . .3 0
1.1 .. 10.5
21.8 U .2 a
5.' 170 18.5 ..
25.~ 2n is'.5 qo
5.1 15H 22.0 ..
1.1 q3 2.' H
5.1 15> lO. II ..
be.b 2~li 'l1.' lib
5.5 15~ H.5 .7
10.0 ~ .l 0
1.1 .7 o. >
18.3 2J .l 0
5.5 l5q lq.l .7
23. , res l53.1 qo
5.1 17~ 21.0 '7
l.q os 2.3 21
501 180 1".' ..
~0.2 l'3q "'''.It 1J~
5.q 1.3 22.5 .7
1.3 7 .3 a
1.7 .. 10.3
18.3 zi .2 0
5.5 lbb 1'.' .7
23.~ 22b 2613.7 00
5.1 171 20.b '7
1.1 10 2.8 21
5.1 IH 1l1li.5 ..
~2.0 21U It! III. CII H~
5.1 lbi ll.' ..
o. I b .2 0
1.' '11 q. 7
1.1 .i 10.1
1.' .. 10.0
(H"S)
(.'SS)
(H""
.T.
fACT.
ItEIGHTt[l (M'SS)
He CO NOl(K)
- -----------..-....- --- -..-....-- -.. -- -- ---- - -..--- ..-..-- -- - -- - - ------....-- - -- ---- --- -- - ..-- ---- -- -- -- - -- ----- -- --- --- --- -..-
1 IDLE 111U .'''0 11.11' 51 CII.1" 25bO 51" "11 5 .o:n
2 Ib Hii " ."10 12.71 'lb 13.718 11'bO ..l1li 1~10 20' .ORCI
3 10 I1Ii '1 ."lIIIn 11.33 2180 13."'" 1"8' 100 12... "11 .2~'
, 1" Hli 1.2 ."70 13.011 8h5 }\.Olll' 11'''0 58 11135 "0 .nR"
, 111 Hli "" 1..30 12.311t 22' 1".023 liI'ClI 3i! 111'8 .., .0"
bib H6 5' 1.1'0 IJ.O~ "1 1'.IIll' 11'''0 53 l&qll 103 .011l1li
, J Hli 102 2."50 13.Db 2"28 15.820 2Q023 210 "820 1"11 .183
8 III Hli III" 1.1'0 13.)3 8S1111 1't..li71 l1'~O "0 1'1~' 230 .nllllJ
III c. T. "J8 . lit 70 '.5" 71 b.0'3 1..8' '30 JIB 10 .021
SUH..--------- (CYCLE COHPOS 1 TE )--..-..-----------------------------------------------
1 IDLE Ibbl ."D ........ 51 ".1'" ISbO 51'1 'I' 5 .03b
2 Ib HG bb .Cl30 ll.III' 710 1].ClU l1'bO 1.2 15BS lC11q .08'1
] 10 HG ... .,:ao 13.1.8 2JU 1'.181 1'''.' 1111 1071 CIIS8 .25'
" a HG it! 1.150 13.18 810 I'.!'" 11'''0 5' 181118 220 .08"
51'1 Hr; 51 1.51110 If." 2~' 1..lfiP 82118 3' 18'" 5D .0"
.. Ib HG S' 1.180 1].18 '8" 1't."iP l1'bO 51 1111''''' 21. .08C11
, 3 HG 101 2.'50 13.3] "II Ib.l"O 2C11023 l05 qCll58 lItib .283
I 1~ MG ?1 1.!b0 n.'1 8~5 1..ql' 117~a ~3 21~~ Z2~ .ae,
CII C. T. 1110 .'00 '...8 8' ".08' 'It" 'is 330 11 .OU
SUH- ---------- (C Y C L E C OHPOS I T E) ---- - --- ---------------------- --" --- --- ------- --- -----
1 IDLE Ib"l 1.120 ".18 5C1 ".0'" 15bO 52" 1t)7 b .03"
e 1" Hli 75 .111'0 13.18 ", 1'.l01 11'''0 ?O 15'12 ~OS .08111J
3 10 Hli '1 .'''0 13." 2302 1".30' 1"'8' CI' 113b "3' .l5'
, 1" He; hi 1.010 13.33 '8" 1"."" 11'1.0 Sta 1772 211 .n81111
5 1" Hli 51 1.3f110 12.8i i!?It 111-.2b' 8,Q8 15 It.3J 53 .0"
. 1" HG bi! 1.170 11. I! 100 1't.5b7 l1'1bO 5" 111101 11' .08'1
, 3 Hli '18 2.120 1!.IIte 2"55 15."0" lCloel lOO 15St 1"08 .283
8 1. He; ... 1.1"0 13." 1St! 1'.8"1 117"0 58 2118 215 .08"
l1li C. T. . "75 ."30 't.78 .. ".lh3 2118' '33 ]'t, 12 .DU
aUH ----..----- (C YC L E C OHPDS 1 T E) --------... - --- ----------------------------- ----------
1 IDLE It... 1 1.120 ".18 SCII CI.O"" 2SbO 52' ttJ' .. .03ft
2 1.. He; J1 1.1110 1).Ob 'Jl 1".32' 11'''0 ..5 lC1)1 ll11C1 .08111
3 10 HG '1 .''10 13."1 2]72 1".'1' 171187 "It IDS' 11155 .25'
" 1~ "G Iti! 1.1.0 1).13 85" 1".55'1 1171.0 5" 18C13 22" .08C1
5 lCli HG 5' 1.]ClO 12.8l '" 1't.l'i 82"8 3' IbU 55 .0"
. ..... HG lal 1.1"0 11.3) 83' 1".55' 11'''0 5.. 18'13 12' .08111
, ) Hli "' I.S80 13.JI i!72 11..01& 2C1023 1l1lil1li """ 1'27 '.283
8 lit HG '" 1.170 11."8 8"2 lilt. 71' 11'''0 SS 118f11 ZJ1 .08l1li
" C. T. 1010 .'10 ". '" fIIO ".'''1 2'8' .". )2' 12 .021
SUH-- - -------- (C Y CLE COHPOS 1 T E) ---- ------------ --- ------------------- ------- ---------
AVEAAGE SUH---(COHPOSITE VALUES FOA CYCLES 1 ANO 21----------------------------------
AVERAGE SUM---(COMP081TE VALUES FOA CYCLES J AND ')---"--"---"-"----------"----------
'OUA CYCLE COMPOSITE - AEPOATEO VALUES - HC O.U(
CO 0.3S(
NOI O.IS(
1.7) . O.bi(
'fill) . O.t.S(
q.2) . a.bS(
1. ') .
ItS) .
CII.5) .
J-40
1..'2
"".b
".'00
1".7 15 .l a
'.l 1'3 18.' ..
l5.7 32U 23-.1 00
S.2 1'5 ll.3 ..
1.5 q~ 2.1 21
'. , 1" HI.l .,
Sq.3 ",q 'lB.S 13b
~. :3 170 20.5 ..
0.0 . .l 0
1.' os q.l
18.' 15 .l 0
5.5 101 1'.' .7
21.' 27& 2ltb.) qo
5.0 lbO lC11.& ..
1.' 17 l.' 21
'.~ 173 1l1li.0 ..
58.0 l8U '('Ib.2 13'
5.~ lq3 2n.2 ..
..q , .l 0
1.7 .q q.2
18. CI 23 .l 0
~.2 IOU 18. J .7
25.0 202 2'0.1 00
5.0 151 18. I ..
1.~ 7' l.5 II
5.0 1>0 lq.1 .7
5".' "ZU '55.2 Ih
5.2 lqa 10.(1 ..
q.l > .l a
1.7 ., q.1
18.l1li li .2 0
5.1 1>' 1 '.' .7
2-.8 271 lltS,.5 qo
5.0 1~1 IO.IIt .,
1.7 7? 2.b II
5.0 1bl 2n.0 .7
$b.3 2~?J It03. 'I 13~
'. q lbS 21.1 ..
0.' 7 .2 a
1.7 .7 q.l
1.' .q 0.2
1. > .s q.5
(HUS)
(H'SS)
(H""
-------
TABLE J -9. NINE=MODE FEDERAL CYCLE STATIONARY AND
CHASSIS DYNAMOMETER TEST RESULTS
Correlation Truck No.9
Engine: Chevrolet 292 crn, 6 cy1.
Vehicle: 1970 Chevrolet 14,000-lb
GVW Van
Emissions, Gr-Bhp-hr
Date Run Dynamometer HC CO N02 Obs. N02 Corr.
1-25-72 1 Stationary 1. 52 29.9 19. 19 15.85
1-25-72 2 Stationary 1. 61 37.3 19.22 15. 18
Average 1. 57 33.6 19. 21 15.52
(Max - Min) 5.8 22.0 1.6 4.3
Percent spread: A x 100
vg
1-21-72 1 Chassis 1. 65 32.5 20.38 17.91
1-21-72 2 Chassis 1. 62 28.0 20. 39 17.92
Average 1. 64 30.3 20.39 17.92
Percent spread: (Max - Min) X 100 1.8 14.9 O. 1 O. 1
Avg
Average Stationary 1. 57 33.6 19. 21 15.52
Average Chassis 1. 64 30.3 20.39 17.92
Difference: (Chassis - Stationary) 0.07 -3.3 1. 18 2.4
Percent Difference:
(Difference/Stationary) x 100 4.5 -9.8 6. 1 15. 5
J-41
-------
v-
CYCLE 1
CYCLE I
CYCU 3
CYCLE 0
1-l5-U RUo 1
YRUCK ,
1"0 CHEV l'l CIO ~ SUTlOoARY
8C . 1.00
MASS
MODE
COoCEoTRAYIOo AS MEASURED
HC CO COI 00
TOUL
CARBON
FUEL
CooS.
ADJUSTED (MASS)
He CO 001
WT.
FACT.
------......-..-..-----......-----------------------------------------------------------------------------..-----..-------
HP
MEIGHTED (MASS)
HC CO oOlCK)
-----------.----..----.-..----....--------------..--..--------..--------....--....-----------------------..-----------------
1 IDLE Ilb 5,ItCl. 11.]) 11' 17.178 2058 ..~ 13310 5 .o:n
i! It. HG U' .1711 1..1'1 J4IIID 1".'8'1 708') IIi! 17\ Ian .08'1
3 10 HG U .1.0 13.7B HH l0.lU 10Sl2 53 1'8 '0' .257
It U. He; It? .1113 1'.27 lUll 1".506 708' J' Ibl bll? .08'1
5 1'1 He; So .288 I'.'U 20B 1'.828 sa~s 2J l'la i!]" .0""
b I" HG "5 .1711 1",'0 '060 1'."'" 708' n 172 hSI .08'1
, 3 HG ,. .180 13.~3 3105 11.8'5 1~803 10' "1 1250 .283
8 1" He; Sit .Hil .',''1 "I'" 1'.701 7087 3D lit' ""3 .08'1
It C.T. It!?! J.ll11 b.SIII 2'1' 1'."28 12"2 'tll S"i ".OU
aUM----------- (C YCL E COMPOS 1 TE) ------------------------------------------------------
1 IDLE H' 5.0'. 11.31 110 17.178 2058 00 lnD 5 .03b
2 111 HG .... .15] 1'.21 180' 1'.'?0 '1087 Sit IS! III" .oalll
3 10 HG ~O .11' 13." 0038 10.2>0 10522 50 3l~ '88 .257
It 111 HG it" .lit3 1'.3111 "101 1'.&2' 7087 ]& 1110 11&0 .08111
5 1111 HG Sill .225 1'."111 222& 1". 'I?III snlt5 23 155 253 .0.7
II 1& HG be .1?1I 1".'1 '01118 1't.b53 7087 3- 172 b58 .08111
'I 3 HG 81 2.11112 13.113 ill" 15.1110111 !b8..] 11111 ."88 10"5 .281
. I" HG 51 .1"11 1'.'" -1-1 1'.71111 '087 J1 Ibl 111102 .08111
III C. T. "52 :a.0J! b.81 2itlll 1,.&,,1( 12'tl '23 511( 8 .021
SUH-----------( CYCLE COMPOS 1 TE) ------------------------------------------------------
1 lDLE 2'3 5..'. 11." 181 17.50l l058 3' 1282 , .03b
i! III HG 100 .158 1'.3] ]111'" lIt.SIII" 708' 5- 155 110"1 .08"
3 10 HG &1 .i!'U 1't.D2 "008 1'.327 IOSlZ 50 1511 '''7 .2i'
. III HG &3 .155 1".'" 'Un.. 1'.h83 7087 ]" 151 ..58 .081(
5 III HG 53 .23b 1".52 215B l't.813 50..5 20 Ibl 2"" .0'"
II III HG 58 .15111 1".1S -121 1".572 7(187 J2 1511 11110110 .08"
7 J HG ?It 2.055 IJ.8(\ JU? 15.11137 11108"3 qo It18? 112111 .283
II III HG 57 .lb't 1'.52 "058 1...?IIJ.. '087 U 15111 b... .08q
III C.T. 'tU5 1.1P1 ".5" 2f!''' 1'."'5 1'''2 "38 535 ".021
SUM---------- - (C Y CLE C OMPOSI TE) ---------------"------- -- - - ------ ------------------:---
1 IDLE 21113 5.3111" 11.?1II 181 1?502 lOS8 3111 1282 ? .0311
2 1110 "G 1(" .151 1".11 "au "'.5113 708? U 1.8 ..51 .08"
1 10 HG 58 .UIII 1".12 "1"" 1'.-02 IOS2i! '7 323 1005 .257
't III HG "It .In 1'." "IU 1".111112 '1017 ]5 1111( 1158 .08111
5 1" HG b' .2"2 1"."1 l2S2 1't.IIIU 50't5 2. IllS 253 .0't7
II' III HG .5 .11(3 1...Sq 'U." lIt.!S1 7087 35 1811 11511 .08111
7 3 HG 77 2.012 13.8] UQ8 15.lIIq5 IlIe..! Ql -.'t2111 1118 .21]
I 111 HIi: 58 .1'0 lIt.58 'tOIllIll lIt.813 708' U III' bSl .08111
III C.T. -,,'t 3.10tlo 11.50 2~2 1".11130 11"2 'tit' 5511 7 .021
aUM----------- (C YCLE COMPOS I TE) ------------------------------------------------------
AVER'GE aU.---(COHPDSITE VALUES FOR CYCLES 1 AND 2)----------------------------------
AVERAGE SUM---(COMPOSITE 'ALUES FOR CYCLES 3 AND 0)----------------------------------
FOUR CYCLE COMPOSITE - REPORTED VALUES - HC 0.35(
CO 0.35(
N02 D.3S(
1.1.) . D.bS(
22) . D.IIS(
1111..3) . n.II'(
1.5) 8
3") II:
1111.1) .
l-Z5-U RUN 2 TRUt8C III
lQ70 t"E\I ZQ2 CtD ~ STATIONARY
8C ., 1.00
- - -- - ----- ...---...-......... ---...-... - -... - -... ......-- - -...--... ...-- -...- - ...--- --.....- --- -- - -.. - -...- ...-- ---- -- - ..---- -- - -- - - -- - - - - ---- - - - -... --- -- --
.P
"'ASS
HDOE
CONCENTRATION "S MF.ASUAED
HC cn t02 NO
lOTAL
CARBON
'Uf:l
CONS.
'OJUST£D (""85)
Ht CO "'02
I.SUo
21(.1(
jlll.I1113
1.~ 08 .2 0
5.~ lS 5..8 25
13.5 101 '''3. B .,
3.3 10 5'.3 2S
1.0 ' 11.0 11
1.1 lS 5'.' 25
30.. U5 353.' '5
2.' 13 5'.0 n
8.' 11 .1 0
1.~ 8 lq. 7
1.~ 08 .2 0
0.8 13 55.1 2S
12.' 80 250.0 .,
3.l 10 58.8 U
1.1 , 11. q 11
3.0 15 5S.~ 25
".2 1]2> 30Q. q "
l.1 10 58. III 25
8.' 11 .2 n
1.5 3. 18.111
1.0 O. .3 0
0.8 10 57.0 25
12." '2 251.2 0'
3.0 13 58.5 2S
1.0 e 11.5 11
2.a 10 51(.3 25
l5.5 12'fi! 31111.- '5
2.' 10 57.11 25
'.2 11 .1 0
1.5 30 1111.1
1.0 O. .3 0
0.. 13 58.0 l5
12.2 13 l58.3 .,
~.1 15 SfI.it l5
1,1 8 11. q 11
3,1 P 59." 25
25.7 1253 311:1." '5
l.8 IS 5'. I( is
'.3 12 .2 0
1.5 30 1111.2
1.. U 1111.3
1.5 3' 1111.1
(~'SS)
(.ASS)
(M"SS)
wI.
FACT.
~Etr.HT~r. (".&55)
He co N02(K)
----------------------------------..------.......-..--------....-..-..--------------..-..---------..------..----------..------....
CYCLE 1
1 tOLE elll7 5.0SD 11.21 118 H.51l 2058 "1 Ii! II b 5 .OJb
2 11:1 HI; 100 .1') 13.]111 37'''' 13.1:1'1 'loB? 58 150 blt~ .OBI('
I 10 HG 5C1 .2011 13.11 nso 13."00 10522 52 327 11152 .25'
. 1" HG hl .HII 13.57 38-l 11.783 . 7087 311 15i? bb- .08111
5 1" HG 11 .211 13.bl 20tl" IJ.Clb8 50-" filii 15-' 2..8 .0.'
II 11:1 HG SCI ....8 13.1t1 3qB\ 1].822 7081 ]. 153 b18 .08111
1 ] HG '8 2."'0 12.1111 3018 15.1111. lh8.] C'1 .71112 llU .283
A 111 HG 51 ....2 11." '01112 13.1112' 7087 U l'it bClI .1)8111
Q C. T. -'5'3 3."'0 b.U lOB 1..235 1'.2 'It' 53b b .eu
SUM--- - ---- -- - (C Y C L E C OMP OS I IE) ---- ---..- - -- --- --- ---- --- - -- - --- - -- ---- --- ---- --- ----
CYCLE 2
1 tOLE 2'" 5.050 11.21 118 111.581 2058 "1 12111:1 5 .03b
2 lit HG tll .1'8 13."111 38...7 13.111]7 7087 52 ISi 11053 .08111
3 10 HG 57 .l23 1!.30 3BO~ 13.585 10522 0' 3" .,. .15'
It III> MG IIJ .152 13.111 ]111(8 13.11180 ?081 3~ 15" ..73 .08111
5 III HG se .217 1].110 U5D "'.113 50'S i!l 15" is'' .0'"
II III HG .1 .1.7 U.78 "070 13.111"3 7087 J!j 150 its.. .081(
1 J HG 81 2.21" 13.02 3015 15.321 lb81t3 Inn ItCia lIon .l8~
8 It. HG ,Q .111t. 13.80 Ins lIt.03D 708' 1] 111111 I:IZ. .08111
I( C.T. .5). ].12) 11.1' 111' 1'.2"0 1"1 ".1 S,. 5 .021
SUM----------- (C YCLE COMPOS I TE) ------------------------------------------------------
CYCLE 3
1 IDLE 33) 5.2"7 11.2' IltQ It..8'' 2058 ItS 121112 ... .0311
2 11:1 HG 105 .1811 11..1 1".' 11.IIIZIII 7087 110 11111 11'0 .0811
] 10 HG t.7 .1" 11.58 1t123 13.82" 1052l 57 2'" 10"2 .257
" 1. HG II' .1it8 11." JHZ 11.IIIQO 7087 38 172 .2. .D8111
, 1" HG 5' .2'0 13.8't lJl1 IIt.lIt2 50..5 23 173 21\ .0"
II 1. HIi: 71 .S81t 11.115 .lt7! IIt.Ul '08? 311 581t bOlt .08111
7 3 HG 85 2.21n 13.015 3022 15."U 1""'3 10. 5011 ~OCl'" .281
8 1~ HG 5' .200 13.83 ISH 1>.0'8 '08' 31 20' 5'0 .08'
CI C.T. 11580 3.110 11.27 l'lt 1".:Ut. 1211t2 '''5 S.S 5 .021
SUH---- -- ---- - (C YC LE COMPOS 1 TE) ------ ------------- --- ---- -- - ---------- ---- -----------
CYCLE 0
1 tOLE 131 5.2'7 11.27 I'll 111.8" 2058 '5 121112 b .Ollt
2 1. HG 100 .158 11.'" nlz lit. 0011 70B? " 1111 1152 .0811
) 10 HG III .2-.5 11.1& U'" 1].5"1 1nS22 51 .113 1001 .251
, 1. HG .'1 .15" 1J." "0'" IJ.1(71t '1081 Jill 1113 .." .0'"
5 III HG II! .Zlll 11.83 215' 1'.123 50'5 25 1113 2SS .0'7
II 1. "G ., .1'0 11.7' '0'0 1'_020 7087 J? 1'" t.n .081(
7 3 HG 81 2.0&8 13.05 1188 IS.l0S 111"3 100 'liZ' 1112 .283
8 III HG 57 .IS8 11.11 .120 lIt.050 7087 32 1111 "1110 .08"
I( C.1. _'?III 1.158 ..31 128 1'.305 12'l 1t31t 551t 7 .021
aUM---------- - (C Y CLf tOMP OS I TE) -- - ------- ---------------- -- - ---- ------ ------ -------..
AVERAGE aUM---(COMPOSITE 'ALUES FOR CYCLES 1 ANO 2)----------------------------------
AVERAGE SUM---(COMPOSITE VALUES FOR CYCLES 3 AND 0)----------------------------------
FOUR CYCLE CO"PD81T! . REPORTED VAlUES . He a.lS(
CO o.H(
NOl o.H(
1..) + O.IIS(
17) . 0..5(
lQ.O) + O.IIS(
1.11) .
38) .
11(.") .
J-42
1.1113
]7.3
l'.llO
1.5 o. .2 0
5.2 11 57.5 25
13.3 10 i'''~. 5 .,
3. e 13 5111.1 25
1.3 , 11.11 11
3.0 l' liD. ~ lS
2'." 135b 31..3 >5
~.' 13 1:11.5 e~
'.. 11 .1 "
1.' .. 18. II
1.5 o. .2 0
0.' 1> 58.1 lS
12.' ,u l51.5 .,
3.l 10 SCi. III 25
1.0 , 1.1. III 11
3.1 13 liD. Q 25
28.2 13" 311." 75
3.0 1~ 55.7 25
'.3 le .1 0
1.' .' 1C1.0
1.' .. .2 0
5.3 P 5111." 2S
1".7 .1 2117.8 .,
3.0 15 55. II 25
1.1 I 12. III 11
1.5 52 53.' 25
''I.. 1"18 Un.3 >5
1.0 11 52.5 25
'.3 11 .1 U
1.' 3' lC1.0
1.' .. .l 0
5.0 10 58.0 25
13.11 11' 251.2 .,
3.5 10 IIn." n
1.2 8 12.0 11
... 15 110.8 25
28. 't 1310 331.8 >5
2.' 10 111.. l5
'.1 12 .1 0
1.' .. 1"."
1.' n 1111.0
1.' 3B 1111.'
(HA88)
(M'SS)
(MASS)
-------
CYCLE 1
CYCLE Z
CYCLE ]
CYCLE'
r
'--
CYCLE 1
CYCLE z
C VCLE ]
CYCLE ,
l-u-n RUN 1
TRUCK 0
1"0 CHEv zoZ CIO .
K . 1.00
-.......--......-.--..----.---------------------------------.-----------------------..------..-..------------------------
"p
CH'SSIS
.OSS
.OOE
CONCENTRHION OS .E'SUREn
HC CO COZ NO
TOUL
CARBON
FUEL
COHS.
'OJUSTEO (HOSS)
"C CO NOZ
oT.
FACT.
oEIOHTEO (.'SS)
HC CO NOZ(O)
-..-------------------------------.......------------------------------..-..--------------------------------------___e.
1 IDLE 171 ,.on 11.01 11' Ib.HZ 1718 ZO lOb] 5 .O]b
Z a HO oz .11Z 11.05 ]527 11.Z81 70]1 51 1'0 b55 .010
I 10 HG 53 .11' 11.?1 US' Il.8cH UUCI 51 2111 q]] .is?
.. lit HG II] .110 13.111 :nO? .U.JSB 1'+H ]'t nit ItIiS .08"
S 11:1 HG lU .1811U7.00 1701:1 lU7.U" 510] 1 1 i! .0"
It III HG .... .381 U.13 )is] 13.58Q "31 ]1:1 '411 ""5 .081:1
? J HG n l.tHO 12."0 3080 n.scH 1'1185 100 ..sn un .ll]
. U. H. 51 .128 11.11 ]I?S B.lClS "11 n 1'+5 11" .081:1
q C.1. i!7C'1I 2.12' 5.83 192 11.'4"8 HSIt 'to.. 1 ?CI.. q .au
SU.-..---..--- (C Y C LE C ONPO SITE) .... --..- --- ------ --- --- ------------ --- --- ..-..---.--.
1 IDLE 111 '.~'" 11.08 13' IIt.l'2 1718 lD 101t3 5 .031t
Z n HO O~ .11Z I1.Zb nn 11.'Ob 70]1 50 I" bb5 .08Q
] 10 HO bO .111 U.17 ]501 11.0" llUO 57 ZZ5 000 .257
, 11. He JZ .112 11.18 17'11 11.''10 "'11 .. 1" bcn- .naCt
9 1'1 HG 112 .ICt1 13.'" 177'1 11.778 510] It" 1'7 uCt .0"
III 1" HG .., .110 11.JIt 3728 lJ.51112 1'+31 'H I" .78 .08'1
7 3 HC 73 1.511'1 13.0' US" l1t.b88 11.85 Ct8 181b 1101 .l83
8 1\11 He sa .133 13.H 1aCtit 11.5"" nu n 1'1 70Ct .08'1
Ct C. T. i"'7 2.785 ..0'1 Zit" li.058 tlts'1 '5' ", 11 .021
SUH----"----- (CYCLE COHPOS I TE) -.---.-.----.--------------------------------------.--
1 IDLE 10] 5.572 10.8Z 1]7 n.'oo 1711 Z2 11b5 5 .O]b
I lit HG 1t2 .11115 13.]" U1130 11.51t' ,..:U Sit 183 bba .08'1
] 10 HG 58 .135 11.'1] 1b1' 11.128 1111" 55 i!31 1021 .257
.. I" HG lib .151 11.18 1837 11.b03 7']1 'n 11118 b'l" .08'1
5 1" MG 1t7 .225 13."" 2031 11.'1]1 5101 2' 1"" 2" .0.'
b lit He "5 .11n 1].35 18]'t U.550 nu 'tn I.' It'lS .08'1
, 3 He 71 1.518 11.0110 1210 l'.b'l" 171118$ '17 ]8]111 12Cto .283
8 I" MG 58 .131 13.12 38'" 11.51' "'31 JIll n.. '0" .08'1
Ct C.T. l"Al i.SS. 5.'" 2]0 U.O.3 1"5'1 .hO ,... 11 .011
SUM----------- (C vCl!: COMPOS I Tf) ------------------------------------------------------
1 10LE 10] 5.S7Z 10.8Z 1]7 lb. bOO 1711 ZZ 11'5 5 .010
i! 1" HG '" .138 11.31 1110 11.570 "')1 58 151 &'5 .08111
1 10 HG J,2 .135 li.8' )b(l" 1].072 Ula" 5" 2]l 10i!5 .i57
, I" HG H .128 1).12 'O'Z 11.5(1$ "11 ., 1'2 7H .08'1
5 1'1 HG "0 .Z"" 1].5'1 lQi!' 1]."11 510] J1 181 Zit.. .0..7
It I" HG &'1 .18" 11.31 18!' 13.5'1 71t]1 '+2 20" 701 .08"
7 ] HG n 1.'1"] 12.81 111" 1".8'12 Ph8S 10" "781 1210 .i81
8 I" He bl .11] 13.'0 1"qs 11.sqq "'31 ]? 1.7 725 .08'1
'I C.T. 28"'1 i.7"S ...on 215 11."2" Ib5" ItS I 181) 11 .021
3UM --- ---- -- - - (C Y C l£ C OMP08 I T E) ---- ---------- - -- --- --- - - - --- -- - -- ---- - ---- - --- ------
aYER.CE SUM---(COMPOSITE VALUES FOR CVCL.ES 1 AND 2)----------------------------------
AVERAOE SUN...(CDHPOSITE VALuES FOR CYCLES I 'NO U'--"'---'''-------'''------------
~OUR CYCLE CONPOSITE - REPORTED VALUES - NC 0.]5(
CO O.H(
NOZ O.H(
1.~) . O..S(
U) . O.1II5(
lce.C!) . 0.b5(
1.1) a
]3) .
aO.b) .
l-Zl-7Z RUN 2
TRUCK 0
CH'SSI S
K . 1.00
--------------------------------------------------------------------------------------------------------....-------
NP
1'170 C~!Y aClI CIO "
MASS
"'ODE
CONCENTR'TlON ,S HEASUREO
Io4C CO CO! NO
'OJUSTEO (H,SS)
He CO NOZ
TDToL
C -U~80N
FUEL
CONS.
l.b51
]Z,5
20.HIII
.7 ]8 .Z 0
5.1 13 51.] zs
11.Z 5' a)CI.' .,
].5 13 bD." Z5
.0 0 .1 11
].5 IT 51. It Z5
ZI.Z n"" J'+1.7 75
].0 13 11'.0 Z5
0.] 17 .Z 0
l.b 15 1".]
.7 ]8 .Z 0
5.] ,I 50.1 Z5
1'.7 58 aCt.... .,
'.0 l] "1.8 25
Z.Z 7 10.] 11
].7 1] bD.' Z5
l'.CI tOBU 3b8.' 75
].Z 11 "3.1 zs
0.5 Ib .Z 0
1.7 ZO 20.111
. B H .Z 0
5.0 l' 58.8 zs
l't.i! 50 i!lti." '7
].' 15 "1. q zs
1.] I 11.111 11
].b 1] 'Z.1 Z5
i!?5 10BII 1"5.2 75
].Z 1] !:Ii. 8 25
0.7 17 .Z 0
1." ]0 aD.'
. I .z .Z n
5.1 1+ 110.0 Z5
15.Z bO 2b3.' .,
'.0 1] h5. It 25
1.7 I 11. b 11
I.B II b~." 25
30." 1.153 348.0 75
].] I] 0".5 ZS
0.5 ,b .Z 0
1.7 .. il!D.5
1.' ]Z 1"."
1.7 H aO.b
(.'SSI
l"'''35)
(H'SS)
OT.
FACT.
-EIOHIED (.'SSI
Me co 11102(1()
--..----..----- ..---- --- ---..---- - -- ....- --- --- -..- --- -- - --- -- - -- --- - ---.... ---- -- ---..--- - - --- --- -- -- - - -- - -.. - - - - - -.. - - - - - --
1 IDLE Ibl 5.0'0 11.'+2 11111 11..&1115 1718 1" 105111 '.on
a 1111 HG 8" .tiPC! 11.50 ]3'. 11.?aD 1'tl1 51 Hi b07 .08C1
J 10 HG 51 .1~i! U.1.2 32"5 11.1"" l11Z" SO lOll' ClOi! .257
, 1111 HG ,,'t .US 13.'0 1118 13.11". "'11 18 1]5 bbi! .08"
5 1" HG 131 .18' 11.7111 1828 1".088 5103 5' 1]5 laD .0'"
~ a HO ~5 .110 11.7Z ]bZO 11.0Z0 7>11 ]0 1+0 ~'] .080
7 ] He 71 1.501 1).5i! ]i!"0 15.100 17lt85 qh 1551 117" .283
. III HG 1110 .13J 11.7. ]7«12 IJ.ClU ""U n 1'+] bll .08"
q e.T. i8"0 a.S83 ".01 it" 11.71. as" 't58 1)" 10 .DU
SUN--..--..... (CYCLE CDHPOS I TE) -.---------.-----------------------.----------.-------
1 IDLE tlla 5.0'0 11.'+2 Ub 1&.&"5 1718 1" 105b It .01"
2 1111 HI; Cia .a51 11.1111 151117 1..018 '.31 53 '"'' biB .08'1
] 10 HO .Z .1Z8 11.18 ]bOO 13.]75 11UO 51 U5 Inlq .1.57
It Ib He 71 .1]) 13.'" J81'" 11."71 "31 '] 1'] ..7. .08"
5 1'1 HG '8 .1"111 1'.03 17fJ1 1'.310 UO) J1 1'1 20Cl .0'+'
It 1111 He '2 .132 13.'" ]8]1 1'.050 7'31 '3 l't! 0'3 .08"
7 ] HG '5 1.11171 13.]8 )175 15.1]2 17"85 eu ]q'5 li!]e! .283
. 1111 HG 58 .133 13.'" ]''1'' 1'.D3111 "]1 !' 1'1 ""'i! .DS'"
II C.T. i"''''' 2."81 111.11 11110 12.1"'+ 11115'1 "52 711 Ii! .011
SUN-.... ..-..- (C Y CLE C OHPOS I T E) -..- ..----....--.. - -..... -- n- ..---.... ..-.....-......
1 IDLE 1"" 5.322 11.11 1)1 1"."2 I'll n 110] 5 .03&
J 1. "''' 11 .1'" 1). h) nell7 1'.008 "31 5S Z"" I.]] .08'1
1 10 HG S'I .IU 11.2" ]5"15 13.'Sh IllZ'" $5 lla "'85 .Z57
, I" HC 71 .124 13.81 3Q'2 1'.02111 "11 If2 118 IIIQ" .08Q
5 1'" HG 101 .118 11."" 1818 1'.1'" 510] "0 158 11b .0'"
~ a HO bO .nz 11.70 ]005 1+.017 70]1 'I 250 b87 .080
, ] HG "1.""1 1].)) !1?3 15.0" 1711185 101 3C1n 12'5 .a83
8 1111 HG 5111 .1U 11.1" 1Q,Q 1].'151 7"31 n 1'1 II"S .0811
" C.T. i!QbO 1.111]0 ".07 i!Slt 11.8Q7 lIt5C1 "Ill h1 12 .Oeu
SUM----------- (C VClE C 0ll4P08 I T E ) -- -- --- ----- ---------------- ----- -- -- ---- -- --- - ------...
1 10LE 1" 5.UZ 11.Z1 117 1..7+Z 1718 ZZ 110] 5 .0]'
I 1111 HG '" .IJ8 13.111) 1US 11.810 "')1 5111 !'tell III'] .Cllf
3 10 He 51 .1)1 13.14 3'0" 11.3]7 1Hi!" 5S lZ' 102. .as,
, 1111 MG &7 .11. 13.71 381l1li 13.'118 "'11 '0 1'7 1117" .08"
5 1'" MG q, . zilla 1J.87 17"1 1'.112 5101 !8 188 U" .0..7
III 1b He III' .lJ2 1).71 ]""5 13.'17' '-31 "0 1'2 """ .08'1
7 ! HG 7] 1.218 13.55 J.71 1'.'107 17.85 ", 30b1 l]i11S .283
8 I" HG 1110 .1.0 U.S, )l1li"7 1..0..5 "'11 1111 150 111"7 .081
'I C.T. ]012 2.'11' 111.15 251 12.170 1 1115 If "1110 'Ill 12 .0ll
SUN--.-" ...-- (C Y C L E C ONPDS I T E) '--- ---..-----., ----...... ......-.--. ..---... - -- --.--.
AYEAa;! 8UM---(COMPOSITE: YAL.UE, '0" CYCLES 1 AND 2)----------------------------------
AVER'OE SUN---(CONPOSITE VALUfS FOR CYCLES ] 'NO ,)....----.----..--...--...------..-
FOUR CYCl! COMPOsne: - REPORTED VALUES - He O.JS(
CD O.H(
NOlO. H(
1.111) . o.ltS(
ZIIII) . O.bS(
lQ.8J . O.~i(
1.111) .
21) ::I
lO.7) .
J-43
l.aU
29.0
ZO. ]00
.7 II . Z 0
'.5 13 5'+.1 Z5
12.8 53 231.' "
].+ lZ 58." Z5
2.5 . 11).3 11
].5 Ii 57. Z Z5
n.l 100S 3111i!.O '5
].Z 11 S".' Z5
'.~ Ib .1 0
1.' Z7 1". S
,7 ]1 .Z 0
'.1 Z' 55. '" Z5
1".8 55 i!1IIi?O '7
]. I I' 5"'.1f Z5
1.5 7 o. B 11
].B I' sq." Z5
Z7. I 111b .3"8.0 75
].1 1] &1.0 25
0,5 15 .Z 0
1.' ]0 ZO.1
. I +0 .Z 0
'.0 Z' 5&." Z5
1'.0 57 i!S].1 +7
].7 12 "'(I.i! Z5
1.0 , 10.1 11
].b Z] 'I.Z Z5
ZI.' 111' 1bO.8 75
].0 13 1111.8 Z5
0.7 1b .Z. 0
l.b ]1 20.3
,B '0 .Z 0
5.0 11 57.2 Z5
1".2 58 2h3.' "
].' 13 1110." Z5
1.1 0 10.1 11
].' 13 112.0 Z5
i!1.5 1b7 )87.0 75
].Z 11 bi!.O Z5
0.7 I" .Z 0
l.b 2+ U.l
1.' ZO 1'1.8
1.' Z7 20.'
(.'SS)
("433)
(HASS)
-------
APPENDIX K
MEASUREMENT OF OXIDES OF NITROGEN IN RAW EXHAUST BY
CHEMILUMINESCENCE METHOD COMPARED TO THE
NONDISPERSIVE INFRARED METHOD-DATA
FROM SELECTED TRUCKS
K-l
-------
TABLE K-l. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
TRUCK NO.3. AVERAGE CONCENTRATIONS
Power Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
1 Idle 0 70 29 36 7 17 24* 33* 9
2 1500 0 148 112 119 7 139 157 164 7
3 1500 12.5 493 465 475 10 373 382 390 8
4 1500 25 1106 1062 1133 71 1212 1246 1263 17
5 1500 37.5 1612 1612 1642 30 1876 2012 2025 13
6 1500 50 2026 2058 2067 9 2011 2179 2204 25
7 1500 62.5 2106 2146 2158 12 1890 2050 2063 13
8 1500 75 1719 1658 1683 25 1631 1709 1741 32
9 1500 87.5 265 137 138 1 99 94 97 3
10 1500 100 307 168 182 14 170 156 164 8
11 1500 CT 206 36 58 22 68 8 12 4
12 Idle 0 202 31 46 15 73 27 37 10
13 2500 100 312 258 265 7 174 173 188 15
14 2500 87.5 247 197 198 1 113 114 117 3
15 2500 75 1696 1742 1775 33 927 915 928 13
16 2500 62.5 2460 2717 2717 0 1911 2017 2029 12
17 2500 50 2566 2875* 2925* 50* 2033 2137 2150 13
18 2500 37.5 2219 2367 2367 0 2011 2100 2108 8
19 2500 25 1496 1500 1500 0 1592 1646 1654 8
20 2500 12.5 784 721 723 2 849 827 828 1
21 2500 0 316 20.0 205 5 363 312 323 11
22 2500 CT 179 42 46 4 55 8 10 2
23 Idle 0 175 34 40 6 69 27 36 9
Note: N02 - NOx-NO by chemiluminescence
*Va1ue from one run not used in computing average.
K-3
-------
3000
2500
E
0..
0.. 2000
N
o
Z
NOx~~ ~~,
I/)
III
)(
~ 1500
1000
500
. .
. .... --. .4."-_-.. -.
RPM
c:=::::J clJ 0J0J ~
o
Mode Idle 2 21 320 4 19 5 18 6 17 7 16 8 15 9 14 1013 11 22
% Power 0 12.5 25 37.5 50 62.5 75 87.5 100 CT
FIGURE K-l. EXPERIMENTAL 23-MODE NO-NOx
BY CHEMILUMINESCENCE-TRUCK NO.3
K-4
-------
TABLE K-2. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
TRUCK NO. 5, AVERAGE CONCENTRATIONS
Power Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
1 Idle 0 25 15 21 6 64 22 31 9
2 1500 0 83 73 89 16 143 102 130 28
3 1500 12.5 238 215 238 23 316 263 298 35
4 1500 25 776 675 745 70 647 568 623 55
5 1500 37.5 1466 1239 1304 65 1 9.1 9 1742 1829 87
6 1500 50 1958 1825 1900 75 2404:. 2296 2354 58
7 1500 62.5 2088 1975 2025 50 2476 2317 2408 91
8 1500 75 1968 1850 1900 50 2421 2292 2357 65
9 1500 87.5 698 560 595 35 859 725 .748 23
10 1500 100 840 688 694 6 1188 1025 1050 25
11 1500 CT 124 8 10 2 95 4 10 6
12 Idle 0 130 16 26 10 117 23 34 11
13 2500 100 956 888 932 44 1338 1217 1221 4
14 2500 87.5 816 761 775 14 859 760 778 18
15 2500 75 1700 1712 1719 7 2151 2008 2079 71
16 2500 62.5 2256 2150 2163 13 2581 2483 2517 34
17 2500 50 2166 2112 2137 25 2492 2417 2450 33
18 2500 37.5 1618 1532 1557 25 1961 1775 1808 33
19 2500 25 1100 975 1048 73 1211 1113 1158 45
20 2500 12.5 552 460 515 55 731 625 678 53
21 2500 0 210 129 159 30 368 267 313 46
22 2500 CT 97 19 57 38 95 3 7 4
23 Idle 0 104 160 265 105 117 20. 32 12
Note: N02 = NOx-NO by chemiluminescence.
K.5
-------
3000
2500
2000
E
0..
0..
N
o
Z 1500 I
CD
111
><
o
z
1000
500
Mode
0/0 Power
.... '. '" - . .
.-.' ." .-. - ..."..-..
. _n ..'-_..~ .."
~. ... . - ..
.. - .,...--..,.., - - .
o
.~dJ
...-
NOXS-~
l~02
Idle 2 21 3 20 4 19 5 18 6 17 7 16 8 15 9 14 10 13 11 22
o 12.5 25 37.5 50 62.5 75 87.5 100 CT
FfGURE K-2. EXPERIMENTAL 23-MODE NO-NOx
. BY CHEMILUMINESCENCE-TRUCK NO.5
K~
-------
TABLE K.3. OXIDES OF NITROGEN BY NDiR AND CL-23-MODE TEST
TRUCK NO. 6. AVERAGE CONCENTRATIONS
Power Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
1 Idle 0 0 10 17 7 45 17 29 12
2 1500 0 4 41 55 14 97 43 81 38
3 1500 12.5 121 158 177 19 300 240 283 43
4 1500 25. 340 343 375 22 501 410 460 50
5 1500 37.5 567 520 560 40 706 605 645 40
6 1500 50 850 743 777 34 915 803 848 45
7 1500 62.5 1224 1067 1117 50 1270 1125 1138 13
8 1500 75 1753 1558 1633 75 1801 1650 1694 44
9 1500 87.5 274 160 167 7 265 179 190 11
10 1500 100 444 238 .253 15 399 295 303 8
11 1500 CT 174 3 5 2 71 3 5 2
12 Idle 0 134 21 22 1 90 19 28 9
13 2500 100 373 408 416 8 613 575* 605* 30*
14 2500 87.5 242 249 251 2 342 313 320 7
15 2500 75 2483 2283 2407 125 2603 2450 2500 50
16 2500 62.5 2004 1767 1788 21 1942 1775 1794 19
17 2500 50 1502 1288 1333 45 1441 1281 1313 32
18 2500 37.5 1021 847 868 21 961 857 881 24
19 2500 25 651 472 497 25 786 693 728 35
20 2500 12.5 335 231 258 27 443 380 413 33
21 2500 0 189 81 104 23 157 116 149 33
22 2500 CT 91 3 7 4 45 1 3 2
23 Idle 0 56 21 27 6 71 17 28 11
Note: N02 = NOx-NO by chemiluminescence.
*Va1ue from one run not used in computing average.
K.7
-------
TABLE K4. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
TRUCK NO.7, AVERAGE C.ONCENTRATIONS
Power Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
1 Idle 0 60 27 36 9 58 41 47 6
2 1500 0 152 109 114 5 130 110 116 6
3 1500 12.5 603 517 532 15 898 813 819 6
4 1500 25 1637 1529 1550 21 1268 1138 1150 12
5 1500 37.5 2381 2245 2279 34 1851 1700 1713 13
6 1500 50 3328 3333 3350 17 2540 2525 2525 0
7 1500 62.5 3822 3850 .3900 50 3265 3225 3225 0
8 1500 75 2614 2517 2567 50 1637 1525 1531 6
9 1500 87.5 2939 2900 2933 33 2172 2056 2063 7
10 1500 100 1541 1438* 1'175* 37* 1472 1350 "1356 6
11 1500 CT 165 10 17 7 111 18 22 4
12 . Idle 0 139 28 38 10 104 46 51 5
13 2500 100 1054 915* 931* 16* 1057 931 950 19
14 2500 87.5 2940 2800 2817 17 2639 2475 2494 19
. 15 2500 75 3021 2867 2883 17 2653 2500 2500 0
16 2500 62.5 4147 4267 4300 33 4147 4275 4300 25
17 2500 50 4102 4133 4133 0 3981 3975 4000 25
18 2500 37.5 3222 3167 3167 0 3124 3000 3025 25
19 2500 25 2249 2066 2131 65 2233 2062 2087 25
20 2500 12.5 1164 1029 1049 20 1259 1130 1163 33
21 2500 0 386 297 312 15 472 305 312 7
22 2500 CT 152 9 13 4 90 12 14 2
23 Idle 0 148 32 39 7 104 50 53 3
Note: N02 = NOx-NO by chemiluminescence.
*Va1ues from one run not used in computing average.
K-8
-------
4500
4000
3500
3000
~ 2500
0..
N
o
z
0) .
nI 2000
>C
o
Z
1500
1000
500
Mode
OJo Power
N~ITJ:
o
=JJ
~
RPM
=
Idle 2 21 3 20 4 19 5 18 6 17 7 16 8 15 9 14 10 13 11 22
o 12.5 25 37.550 62.575 87.5100 CT
FIGURE K-4. EXPERIMENTAL 23.MODE NO-NO x
BY CHEMILUMINESCENCE-TRUCK NO.7
K-9
-------
TABLE K.S. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
TRUCK NO.8, AVERAGE CONCENTRATIONS
Power Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOx N02
1 Idle 0 . 19 19 23 4 81 25 26 1
2 1500 0 85 103 107 4 169 110 112 2
3 1500 12.5 224 232 237 5 275 187 193 6
4 1500 25 634 598 612 14 539 417 .430 13
5 1500 37.5 1296 1181 1188 7 1392 1204 1204 0
6 1500 50 2011 1925 1925 0 2277 2062 2083 21
7 1500 62.5 2615 2450 2475 25 2882 2642 2658 16
8 1500 75 2734 2550 2569 19 3247 3017 3033 26
9 1500 87.5 2843 2700 2725 25 2935 2717 2717 0
10 1500 100 479 381 384 3 614 435 443 8
11 1500 CT 103 4 7 3 152 8 12 4
12 Idle 0 107 26 29 3 170 29 33 4
13 2500 100 753 678 694 16 953 807 819 12
14 2500 87.5 2804 2506 2544 38 3275 3043 3067 24
15 2500 75 3042 2825 2850 25 3501 3333 3383 50
16 2500 62.5 2842 2650 2650 0 3252 2933 2950 17
17 2500. 50 2361 2225 2250 25 3064 2517 2533 16
18 2500 37.5 1749 1656 1669 13 1952 1767 1796 29
19 2500 25 1023 975 981 6 1302 108 1104 21
20 2500 12.5 442 438 448 10 544 287 298 11
21 2500 0 164 18,0 185 5 411 244 249 5
22 2500 CT 13 5 7 2 95 4 6 2
23 Idle 0 32 26 31 5 181 32 36 4
Note:
N02 = NOx-NO by chemiluminescence.
K-lO
-------
3500
3000
2500
~ 2000
0..
N
o
z
112
tel
>< 1500
o
Z
1000
500
Mode
0/0 Power
NO)'; 5' il."1i9
(~2.
o =::J
dJclJ
RPM
-
Idle 2 21
o
3 20 4 19 5 18 6 17 7 16 8 15 9 14 10 13 11 22
12.5 25 37.5 50 62.5 75 87.5 100 CT
FIGURE K-S. EXPERIMENTAL 23-MODE NO-NOx
BY CHEMILUMINESCENCE-TRUCK NO.8
"- .- ~
K-ll
-------
TABLE K~. OXIDES OF NITROGEN BY NDIR AND CL-23-MODE TEST
TRUCK NO.9, AVERAGE CONCENTRATIONS
Powe r Stationary Results, ppm Chassis Results, ppm
Mode Engine Level NDIR Chemiluminescence NDIR Chemiluminescence
No. rpm % NO NO NOx N02 NO NO NOy NO?
1 Idle 0 47 36 41 5 94 45 49 4
2 1500 0 130 137 143 6 402 321 333 12
3 1500 12.5 899 870 888 18 1188 1022 1043 21
4 1500 25 2497 2329 2396 67 2703 2447 2500 53
5 1500 37.5 3728 3700 3700 0 3502 3433 3450 17
6 1500 50 3857 3850 3850 0 3675 3483 3550 67
7 1500 62.5 3292 3200 3200 0 3204 2967 3000 33
8 1500 75 3108 3017 3067 50 3332 3050 3066 16
9 1500 87.5 3034 2967 2967 0 2982 2627 2627 0
10 1500 100 818 753 770 17 745 467 483 16
11 1500 CT 125 7 10 3 135 9 14 5
12 Idle 0 121 36 43 7 152 48 53 5
13 2500 100 748 775* 800* 25 1165 875 908 33
14 2500 87.5 2841 2604 2642 38 3367 3183 3200 17
15 2500 75 3292 3083 3100 17 3674 3450 3533 83
16 2500 62.5 4147 4400 4400 0 4147 4083 4167 84
17 2500 50 4147 4850 4867 17 4147 4500 4567 67
18 2500 37.5 4147 4667 4667 0 4147 4367 4433 66
19 2500 25 3503 3300 3317 17 3327 3033 3100 67
20 2500 12.5 1968 1733 1750 17 2084 1854 1867 13
21 2500 0 613 447 458 11 753 627 647 20
22 2500 CT 192 6 13 5 84 8 14 6
23 Idle 0 179 36 42 6 131 50 55 5
Note: N02 = NOx-NO by chemiluminescence.
*Values from one run not used in computing averages.
K-12
-------
Mode
0/0 Power
5000
4500
4000
3500
3000
E
g; 2500
.
N
o
Z
2000
(I)
III .
0>< 1 500
Z
1000 )
I
800 !
I
1
600 :
{
400 j
200 ;
NOxHJ:, .
RPM
. .~*- .~_._. _.- ... .
. .. .
D
l r:=:::J
o Idle 2 21 3 20 4 19 5 18 6 17 7 16 8 15 9 14 10 13 12 22
o 12.5 25 37.5 50 62.5 75 87.5 100 CT
FIGURE K-6. EXPERIMENTAL 23-MODE NO-NOx
BY CHEMILUMINESCENCE-TRUCK NO.8
K-13
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TECHNICAL REPORT DATA
(Please read lnwuctions on the revene before completing)
1. REPORT NO. 12. 3. RECIPIENT'S ACCESSION-NO.
APTD-1520 PB-220 1n~
4. TITLE AND SUBTITLE 5. REPORT DATE
Exhaust Emissions from Gasoline-Powered Vehicles April 1972 .
Above 6,000-lb Gross Vehicle Weight 6. PERFORMING ORGANIZATION CODE
7. AUTHOR(S) 8. PERFORMING ORGANIZATION REPORT NO.
Karl J. Springer and Clifford D. Tyree
9. PERFORMING ORG '\NIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT NO.
Southwest Research Institute
Post Office Drawer 28510 11. CONTRACT/GRANT NO.
San Antonio, Texas 78284 EHS 70-110
.
12. SPONSORING AGENCY NAME AND ADDRESS 13. TYPE OF REPORT AND PERIOD COVERED
ENVIRONMENTAL PROTECTION AGENCY Fi na 1
Mobile Source Pollution Control Program 14. SPONSORING AGENCY CODE
Heavy Duty Vehicle Section
Ann Arbor, Michigan 48105
15. SUPPLEMENTARY NOTES
..
16. ABSTRACT - . . - .-' ..- ,'.'-
..
In an effort to gain knowledge of the fundamental emissions behavior or gasoline
engines in HDV applications, a nine-truck evaluation of an experimental 23-mode test
procedure was conducted, using both stationary- and chassis-operated engines. The
characterization-studies determined that power output level consistently influenced all
emissions more than any other variable and illustrated the need to measure emissions at
increments approaching 10- to 15-percent power intervals. Speed had a relatively minor
effect on emission rates. Acceleration at wide open throttle against sizeable inertia
produced emissions that were representative of some steady-state conditions, The dif-
ferent road routes, stop-and-go, and slow, intermediate, and high speed had a signifi~
cant influence on reducing hydrocarbons with increase in engine speed, vehicle speed,
and duty (power) .level. The opposite trend was found for NOx with minimum hydrocarbon,
CO, and NOx emissions at constant speed cruise in the neighborhood of 20 to 30 mph.
80th stationary and chassis dynamometer versions of the experimental 23-mode test pro-
cedure was found to be workable with excellent run-to-run repeatability and satisfac~
tory chassis-to-stationary agreement. The three phases of this project generated a
large body of data that is summarized in the report and included in some detail in a
number of appendices.
..
17. KEY WORDS AND DOCUMENT ANALYSIS
a. DESCRIPTORS b.IDENTIFIERS/OPEN ENDED TERMS C. COSA TI Field/Group
Air pollution Carbon monoxide Heavy duty vehlc1es 138
Gasoline engines Nitrogen oxide Road routes
Emission Dynamometer 23-mode procedure
Exhaust emissions Simulation
Hydrocarbons Tests
Vehicles
18. DISTRIBUTION STATEMENT 19. SECURITY CLASS (This Reporr) 21. NO. OF PAGES
Unl imited UNCLASSIFIED 434
1JNc:tASR~nFf~Dss (This page) 22$'~td~50
EPA Form 2220.1 9-73 L .. :-" ~ -:; '..<~ ILi 1f
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