United States
Environmental Protection
Agency
Motor Vehicle Emission Lab
2565 Plymouth Rd.
Ann Arbor, Michigan 48105
EPA-460/3-80-021
October 1980
Ail
Testing Support for an
Evaluation of a Houston
I/M Program
-------
Testing Support
for the Evaluation of
Physical and Functional
Inspection/Maintenance
Contract No. 68-03-2935
September 25, 1980
prepared for:
Environmental Protection Agency
2565 Plymouth Road
Ann Arbor, Michigan 48105
submitted by:
Automotive Testing Laboratories, Inc.
651 Chambers Road, Suite 200
Aurora, Colorado 80011
(303) 343-8939
-------
EPA-460/3-80-021
TESTING SUPPORT FOR AN EVALUATION
OF A HOUSTON I/M PROGRAM
by
Automotive Testing Laboratories, Inc.
Aurora, Colorado 80011
Contract No. 68-03-2935
EPA Project Officer: Thomas C. Bejma
September 1980
Prepared For:
Environmental Protection Agency
Office of Air, Noise and Radiation
Office of Mobile Source Air Pollution Control
Emission Control Technology Division
Test and Evaluation Branch
Ann Arbor, Michigan 48105
-------
This report is issued by the U.S. Environmental Protection Agency to convey
technical information and data to those interested in the subject matter. Copies
of this report are available without charge to employees of the U.S. Government,
contractors, grantees and nonprofit organizations currently doing business with
the Government from the EPA Library Services Office (MD-35), Research
Triangle Park, North Carolina 27711. Copies are also available commercially
from the National Technical Information Service, 5285 Port Royal Road,
Springfield, Virginia 22161.
This report was furnished to the Environmental Protection Agency by Automotive
Testing Laboratories, Aurora, Colorado, in fulfillment of Contract No. 68-03-2935.
The contents of this report are reproduced herein as received from Automotive
Testing Laboratories, Aurora, Colorado. 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.
-------
ABSTRACT
The standard mass emission (Federal Test Procedure) was performed for determin-
ation of the effects of inspection and maintenance on a sample of passenger cars
operating in the Houston area. This sample was also used for obtaining abbreviated
emission test (short cycle test), fuel economy, and emission component system
maladjustment and disablement and other data.
Four-hundred eighty vehicles were inspected under the program: one-hundred from
-> .
the 1980 model year, one-hundred 1979 vehicles, one-hundred 1978 vehicles, sixty 1977
vehicles, sixty 1976 vehicles and sixty from the 1975 model year. Both domestic and
imported auto makes were examined.
All vehicles which failed an initial inspection, a total of 206 vehicles, were subject
to a baseline and set of replicate test sequences comprised of the FTP, the 50 Cruise
Test, the Highway Fuel Economy Test, the Loaded Two Mode Test and the Four Speed
Idle Test. A prescribed maintenance step preceded each of the replicate sequences.
Failed vehicles were further subject to an emission control system maladjustment/
disablement and status inspection, driveability evaluations and owner-interviews to
obtain vehicle maintenance and useage data.
111
-------
TABLE OF CONTENTS
Page
ABSTRACT iii
1. INTRODUCTION 1-1
2. TECHNICAL DISCUSSION 2-1
2.1 PROGRAM OBJECTIVE 2-1
2.2 PROGRAM DESIGN 2-1
2.3 TEST VEHICLE PROCUREMENT 2-2
2.3.1 Sample Criteria 2-2
2.3.2 Procurement Plan 2-3
2.3.3 Incentives 2-3
2.3.4 Test Vehicle General Handling 2-4
2.4 FACILITY AND EQUIPMENT 2-5
2.4.1 Test Location and Facility 2-5
2.4.2 Chassis Dynamometer 2-5
2.4.3 Constant Volume Sampler 2-5
2.4.4 Analytical Instruments 2-6
2.4.5 Data Acquisition 2-6
2.4.6 Laboratory Standard Calibration Gases 2-7
2.4.7 Miscellaneous Equipment 2-7
2.5 EQUIPMENT CALIBRATION AND VERIFICATION 2-8
2.5.1 Chassis Dynamometer 2-8
2.5.2 Constant Volume Sampler 2-9
2.5.3 Analytical Instruments 2-9
2.6 TEST PROCEDURES 2-10
2.6.1 Inspection Procedure 2-10
2.6.2 Vehicle Preparation 2-12
IV
-------
2.6.3 Equipment Preparation 2-12
2.6.4 Federal Exhaust Emission Test Procedure 2-13
2.6.5 50 (mph) Cruise Test Procedure 2-15
2.6.6 Highway Fuel Economy Test Procedure 2-15
2.6.7 Loaded Two Mode Test 2-16
2.6.8 Four Speed Idle Test 2-16
2.6.9 Vehicle Inspection Procedure 2-16
2.6.10 Maintenance Procedures 2-17
2.6.11 Daily Test Schedule Procedure 2-21
2.7 DATA HANDLING 2-22
2.7.1 Data Collection 2-22
2.7.2 Data Processing 2-22
2.7.3 Quality Control 2-23
I
2.7.4 Calculation of Results 2-25
3. LISTING OF TEST RESULTS 3-1
-------
1. INTRODUCTION
The United States Environmental Protection Agency (EPA), under authority of the
Clean Air Act, develops, implements and administers a program to assess, quantify and
reduce pollution of the nation's resources. Authority for parts of this program is
delegated to the agency's Inspection/Maintenance (I/M) Staff. The I/M Staff's responsi-
bility is to administer, advise and support inspection/maintenance programs as well as
certain studies which pertain to the institution of such programs.
One such study, which is the subject of this report, was conducted in the Houston
area (population Z,885,000 with a comparably large vehicle population) examining model-
year 1975 through 1980 vehicles. The 1975 Federal Test Procedure was used to assess
the effect maintenance actions produced on vehicle emissions. Direct tailpipe emission
data by abbreviated test procedures was also analyzed, since abbreviated tests are used
in state and local vehicle emission inspection/maintenance programs. Also included are
investigations of the individual and combined effects of emission control system
malfunction, disablement and maladjustment on vehicle emissions and fuel economy.
To execute this study, the EPA contracted with Automotive Testing Laboratories,
Inc. (ATL).
1-1
-------
2. TECHNICAL DISCUSSION
2.1 PROGRAM OBJECTIVE
The object of the program was to develop test data, to furnish the Environmental
Protection Agency (EPA) and the Texas Air Control Board with the capacity to answer
questions and resolve issues specific to a potential I/M program using inspection tests
other than tailpipe emissions. The data were obtained from privately owned in-use light
duty vehicles recruited in the Houston, Texas area.
2.2 PROGRAM DESIGN
Four-hundred eighty (480) vehicles were inspected as part of the program. Model
years 1975-1980 were examined. A total of 206 vehicles, by virtue of failing an
inspection, which consisted of a catalyst inspection, a fuel inlet restrictor inspection, an
idle test and a propane recovery test, were found to qualify for testing and maintenance.
Lists which prescribed the composition of the sample were provided by the EPA.
Substitutions were allowed within certain limits. Procedures by which the test vehicles
were obtained were in keeping with an EPA approved procurement strategy. Although
some of the vehicles were from rental fleets, most were privately owned. Incentives
were offered to promote owner participation.
Those vehicles which qualified for testing and maintenance were subjected, in their
as-received condition, to those parts of the 1975 Federal Test Procedure (FTP) which
deal with cold and hot start exhaust emission tests. In addition, tested vehicles were
subject to the Highway Fuel Economy Test (HFET) as well as three short cycle tests,
which were the 50 MPH Cruise, the Four Speed Idle and the Loaded Two Mode Tests.
Failed vehicles were eligible for up to six maintenance steps. Subsequent to each
step a replicate test sequence consisting of the FTP, HFET and the three short cycles
was performed. The number of sequences and maintenance steps performed was dictated
by the category or categories of the inspection which the vehicle failed.
2-1
-------
Other actions performed for each failed vehicle included: an emission control
system maladjustment/disablement inspection, a tire inspection, a vehicle driveability
evaluation and an interview of the vehicle owner to secure historical information on the
vehicle's maintenance and use.
Other study-related activities pertained to test equipment calibration and data
review, reduction and reporting. Details concerning these and the activities cited above
are presented in the remainder of this section.
2.3 TEST VEHICLE PROCUREMENT
2.3.1 Sample Criteria
Criteria for the procurement and selection of test vehicles were provided by the
EPA. Criteria for the sample were given on a list describing 480 vehicles from the 1975-
1980 model years. Quantities required were designated in the descending order of model
year, make, model size (subcompact, compact, intermediate, etc), engine size,
carburetor type (fuel injected, 1 barrel, 2 barrel, etc.) and transmission type (automatic,
manual 3 speed, manual 4 speed, etc.). Quantities required by model year were weighted
for the most part toward the later model years. Vehicles from the later model years are
equipped with the latest in emission control technology and are also those on which the
least amount of in-use data are available.
Substitution allowances were provided to take into account localized vehicle
distributions as well as other factors which generally contribute to procurement
difficulties. These allowances are reflected in the following minimum procurement
requirements:
100% exact vehicle match to listed make and model year.
90% exact vehicle match to listed make, model year and engine size.
70% exact vehicle match to all listed parameters.
Other criteria for the emission factors sample consisted of limitations on procure-
ment sources. The use of fleet and rental vehicles was limited to no more than ten per
2-2
-------
cent for each model year. The use of vehicles from civic, fraternal and other
organizations was limited to no more than fifty per cent. The use of vehicle groups from
organizations with an automotive orientation such as sports car clubs, however, was
prohibited.
2.3.Z Procurement Plan
The plan for procuring test vehicles primarily consists of the use of vehicle
registration lists and direct mail solicitations.
Several postal zip-code areas were selected in the Houston metropolitan area on
the basis of their proximity to the laboratory. Vehicle owners residing within these areas
were selected from commercially available computerized vehicle-registration files by
the random process of nth name selection whereby each 1, 2, 3, 4 or nth name appearing
in the file is selected. The value of n is determined by the total number of vehicles in
the file in relation to the number of vehicles needed. Selected vehicle owners were
mailed a letter and a post-paid information reply card. The letter explained the
program's purpose and nature and invited participation. The reply card was provided to
enable the owner to supply vehicle information not otherwise available.
Experience provided the basis for determining the number of mailings required.
Affirmative responses vary, but they were generally between five and ten per cent of the
total number mailed. Approximately thirty mailings were sent for each vehicle required.
Mail solicitations produced approximately ninety per cent of the vehicles procured.
Approximately five per cent of the test cars were obtained through color-coded vehicle
reply cards which the Texas State Emission Testing Center inspectors handed out to
participants who voluntarily had their vehicles inspected at the Center. The remainder
were obtained as a result of appeals directed through the news media and from car lots,
rental car agencies and referrals from other participants.
2.3.3 Incentives
An incentive package prescribed by the EPA was offered and provided for each
2-3
-------
vehicle tested. The package consisted of:
A $75 U. S. Savings Bond
A late-model loan vehicle to serve as a substitute for the test vehicle
Fuel for the loan vehicle
A full tank of fuel for the test vehicle upon return to its owner
2.3.4 Test Vehicle General Handling
Vehicle owners were contacted from telephone numbers given on the reply cards.
Vehicle information was confirmed and any missing information was obtained during this
contact. Test schedules were also established at this time. Privately owned vehicles
were delivered to the laboratory. Laboratory personnel picked up and returned vehicles
which were procured from rental car agencies and car lots.
The prospective test vehicle was examined upon arrival at the laboratory to
confirm compliance with the sample specification and to assure suitability for testing. A
relative few were rejected by reason of incorrect owner-supplied engine, carburetor
and/or other equipment-identifying information. Relatively few other vehicles were
rejected at this or some subsequent point due to exhaust system leakage, transmission
problems, brake problems or related factors. Acceptance activities included an incoming
vehicle status inspection which was used to limit laboratory liability. Test and loan
vehicle exchange agreements were completed upon acceptance of the test vehicle
and an EPA-furnished questionnaire was administered to the owner. The questionnaire is
designed to gain useage, maintenance and other information concerning the vehicle. The
vehicle was subsequently moved to a staging area where remaining pre-test operations
were completed.
The vehicle was returned to the staging area for depreparation procedures and
refueling after testing was completed. It was then moved to a parking area where it
remained until picked up by the owner.
2-4
-------
2.4 FACILITY AND EQUIPMENT
2.4.1 Test Location and Facility
A temporary laboratory facility located at 8564 Katy Freeway, Suite 132, in
Houston was used for the study. The elevation above sea level is sixty feet. The
facility contained 7,200 square feet of laboratory and office space. Cooling was
furnished by two permanently installed twelve and one-half ton air refrigeration units
supplemented by a portable three and one-half ton air refrigeration unit.
2.4.2 Chassis Dynamometer
The chassis dynamometer used in the study was a Clayton Model ECE-50. The
ECE-50 has two continuous rolls, seventy-eight inches in length and 8 5/8 inches in
diameter. Axial spacing of the rolls is 17 1/4 inches. The tachometer generator was
installed on the rear roll.
The dynamometer was equipped with a speed meter which was linear with speed
and accurate to within + 2.0 km/hr (+ 1.2 mph) over the 0 to 95 km/hr (0-59 mph) range.
It was also equipped with a power meter which was accurate to -f 0.187 kw (^ 0.25 hp).
.The dynamometer was further equipped with a direct-drive inertia assembly which
provided 250 pound inertia increments from 1750 to 5500 pounds.
The dynamometer was lubricated and maintained in accordance with Clayton's
requirements.
2.4.3 Constant Volume Sampler
The constant volume sampler (CVS) used was the AESI Model 1000. The Model
1000 is a positive displacement pump (PDF) type equipped with a gas-to-water . heat
exchanger and six sample bags. All plumbing in the sampling and calibration systems was
of stainless steel or teflon construction. Leak-tight convoluted stainless steel tubing was
used to connect the CVS and the vehicle tailpipe. Several lengths were provided to keep
the exhaust run as short as practical. Accuflex brand silicone-rubber adapters were used
to connect the tubing to the tailpipe.
2-5
-------
The sampler was modified from the conventional design to facilitate automated
sampling system evacuation/leak check.
2.4.4 Analytical Instruments
Listed below are instrument models, and ranges, which were part of the analytical
system used for FTP and HFET (diluted) sample analyses:
Two Beckman Model 400 FID's providing full scale C ranges of:
0-50 ppm, 0-100 ppm, 0-300 ppm, 0-1,000 ppm and 0-3,000 ppm
One TECO Model 10 CL NO analyzer with full scale ranges of:
0-100 ppm, 0-250 ppmf 0-1,000 ppm and 0-2,500 ppm
One Bendix Model 8501 NDIR CO analyzer providing full scale ranges of:
0-100 ppm, 0-500 ppm, 0-.3%, 0-3% and 0-5%
One Beckman Model 315B NDIR CO- analyzer with full scale ranges of:
0-2.5%, 0-4% and 0-8%
Undiluted emission analysis (Four Speed Idle, Loaded Two Mode and the 50 Cruise)
was performed using the following analyzers and ranges:
One Chrysler Model m C NDIR CO analyzer with full scale ranges of:
0-300 ppm C/ and 0-2,000 ppm C,
0-0.5% CO and 0-10% CO °
One TECO Model 10 CL NO analyzer with full scale ranges of:
0-100 ppm, 0-250 ppmf 0-1,000 ppm, 0-2,500 ppm and 0-10,000 ppm
The diluted and undiluted exhaust analyzers were respectively situated within rack-
type console cabinets. Sampling, analytical and calibration system plumbing was of
stainless steel or teflon construction.
2.4.5 Data Acquisition
The following equipment was used for the acquisition of test data:
Wet and dry bulb temperatures of air supplied to the vehicle under test and
temperature of the CVS exhaust gas/dilution air mixing point were recorded on a
Soltec Model DB, three-channel, ink stylus, strip chart recorder, with a chart width
of approximately eleven inches.
Barometric pressure was recorded on a Taylor Model 6450 recording barometer.
Soak area temperature was recorded on a Rustrak Model, 2133, single channel,
pressure stylus, strip chart recorder, with a chart width of approximately two
inches and a range from 10°C to 37.5 C (50°F to 100°F).
2-6
-------
The driver's aid was an Esterline Angus two-channel, off-set heat stylus, strip chart
recorder, with a chart width of approximately eleven inches. The leading pen
records the dynamometer speed command signal; the lagging pen records the
feedback signal.
Exhaust emission analyzers were connected to Texas Instruments (TI) Model Servo-
riter n, two-channel, ink stylus, strip chart recorders, with a chart width of
approximately eleven inches and 100 division full scale chart paper. Diluted CO
and CO, were connected to one of othese recorders. Diluted HC and NO were
connected to a second. Undiluted CO, HC and NO were connected to a three-
channel version of the TI Servo-riter n.
CVS pump revolutions were displayed on an electronic digital meter.
A Data General Model Nova II computer was used to generate driving schedule
traces and as a cross check to ensure accuracy of the analyzer ranges. The
computer also provides printouts of distance traveled by the test vehicle and
integrates analyzer and test cell temperature traces.
2.4.6 Laboratory Standard Calibration Gases
A set of secondary calibration gas standards was used at the site to calibrate the
analytical instruments. All secondary calibration standards were identified from a set of
primary standards which, in turn, were identified by the EPA's laboratory in Ann Arbor.
Primary and secondary calibration gases are bi-blends (CO, CO. and NO plus
Łt X
zero-grade N. as the diluent, HC as propane plus zero-grade air as the diluent).
FID fuel gases were a mixture of 40% H, and 60% N?. Zero gas impurities were
maintained below 1 ppm C, 1 ppm CO, 400 ppm CO- and 0.1 ppm NO. NO calibration
Ł X
gases contained less than 2% NO,.
2.4.7 Miscellaneous Equipment
As-received vehicle tank fuel was analyzed for lead content. The analysis was
performed using a Science Essentials fuel lead test kit (Mobil Method 1125-74).
A Hartzell Model N24DW propeller-type fan, nominally air flow rated at 5300 cubic
feet per minute, was used in connection with dynamometer testing to supply vehicle
frontal and underhood cooling air.
Wheel chocks and a ratcheting-type winch were used to secure vehicles on the
dynamometer and prevent them from rocking on the rolls. A rubber belt dressing was
2-7
-------
applied to drive tires immediately before cold start testing began to reduce slippage
between the drive tires and dynamometer rolls.
The usual complement of ignition scopes, timing lights, tachometers, hand tools
and other engine diagnostic and tune-up equipment was used to perform the emission-
related inspections, adjustments and repairs. Special diagnostic and repair equipment
was provided and used as needed.
2.5 EQUIPMENT CALIBRATION AND VERIFICATION
Program test equipment calibration and verification requirements were met
through application of the following procedures.
2.5.1 Chassis Dynamometer
Dynamometer calibration was performed initially and confirmed each two weeks
thereafter.
Initial calibration included setting the speed meter to true zero with the dyna-
mometer at rest followed by establishment of the upscale span point (46.3 mph). A
fixed-rate strobe light was used to establish the upscale span point. The power meter
was zeroed with no weight applied to the torque area. A known weight was subsequently
applied and the power meter was adjusted accordingly. Dead weight calibration was
followed by dynamic calibration using the coastdown technique to establish the relation-
ship between indicated and actual horsepower.
Bi-weekly calibration confirmations included the speed point checks and the coast-
downs. Coastdown calibrations were maintained within HK 0.746 kw (+ 1 hp) for each
inertia weight.
Calibration of the driver's aid was checked in relation to the speed meter
indication before and after each test. Pre-test driver's aid speed checks were
maintained within _+ 0.6 km/hr (+ 1 mph) of the indication on the dynamometer speed
meter.
2-8
-------
2.5.2 Constant Volume Sampler
The constant volume sampler was subjected to an initial checkout and flow
calibration. A Meriam Model 50-MC2-6F laminar flow element (LFE), which has an air
flow rating of 1,000 cfm, was used as the flow standard. LFE calibration is traceable to
the National Bureau of Standards. A minimum of ten points, five on each side of the
normal set point, was measured on the CVS pump's single range. Auxiliary devices used
to calibrate include: a mercury barometer for measuring absolute ambient pressure, a
close tolerance mercury thermometer for measuring blower inlet temperature, a U-tube
water manometer for measuring pressure drop across the blower and blower inlet
pressure and a close tolerance inclined water manometer for measuring pressure drop
across the LFE. Calibration was such that no data point deviated more than 0.5% from
the least squares best-fit line through the points measured and that no data point
deviated more than 0.25% from the least squares best-fit line through all points.
CVS calibration was confirmed daily thereafter by propane injection and recovery.
The injected amount was such as to have produced a concentration falling in the upper
one-third of the 0-300 ppm FID range. Recovery within + 2% of the injected amount was
acceptable. A recovery outside the acceptable range required corrective action and two
successive recoveries within range before testing was resumed.
2.5.3 Analytical Instruments
Emission analyzers were set-up in accordance with procedures specified by the
manufacturers and subjected to initial calibration. Flame lonization Detector (FID) and
Nitric Oxide (NO ) analyzers were calibrated at three points spread somewhat evenly
across each range. Carbon Monoxide (CO) and Carbon Dioxide (CO_) analyzers were
calibrated at seven points spread somewhat evenly across each range. Initial calibration
curves were maintained such that the actual calibration point was within > 5% of the
curve value and the difference between the actual point and the curve was within + 1 %
of the full scale value. -
Z-9
-------
Calibration curves for the analyzers were subjected to a complete check on a
weekly basis. Each curve point was maintained within +_ 1 division (100 divisions, full
scale) of the point established in the original calibration.
Analyzers were zeroed with zero gas and spanned on the range in use at eighty per
cent to 100 per cent of full scale.
Efficiency of the NO analyzer converter was checked daily and maintained
between ninety per cent and 100 per cent.
CVS sample bags were purged with nitrogen, evacuated and leak-checked prior to
each test. Other procedural precautions included zero and span point sets immediately
before exhaust sample analysis and zero and span point verification immediately
following sample analysis. Verified zero and span points were maintained within + 1
division of the set points. Noise levels of recorded analyzer outputs were maintained
within + 0.5 divisions.
Analyzers used for tailpipe emission measurements were zeroed with zero gas and
spanned with known span gases immediately before each test. These analyzers were
otherwise operated in accordance with the manufacturer's specifications.
2.6 TEST PROCEDURES
Tests were performed in the following sequence:
Federal Test Procedure
50 Cruise Test
Highway Fuel Economy Test
Four Speed Idle Test
Loaded Two Mode Test
2.6.1 Inspection Procedure
Each vehicle accepted into the study was subjected to an I/M Lane Test performed
at the Texas State Emission Testing Center, located at 4303 San Felipe in Houston. This
2-10
-------
inspection was designated I/M Lane Test #2, which differed from I/M Lane Test #1 only
in that a #1 designation indicated that the inspected vehicles were procured by the State
Center with no assistance from ATL.
Inspectors at the State Center performed functional and visual checks of the car to
assess the vehicle condition in four categories:
Damage to the fuel inlet restrictor
Presence or absence of the catalyst
HC and CO readings from an idle test
Propane gain from a propane enrichment procedure
The following standards* were used to evaluate the idle and propane gain tests:
Model Year HC (ppm) CO (%) Propane Gain
1975-1977 400 3.5 10
1978-1979 300 3.0 10
1980 200 2.0 10
Vehicles which were passed by the Center inspectors in all four categories were
returned immediately to their owners. Cars which were not originally equipped with
inlet restrictors and catalysts were pronounced passed in those two categories.
Vehicles which were failed by the inspectors in one or more of the four categories
were returned to the laboratory and retained for testing and maintenance.
A number of vehicles were procured from vehicle owners who voluntarily took their
cars to the State Center. This inspection was designated I/M Lane Test #1. After the
inspection, vehicle owners were presented with a reply card which they were asked to fill
out and return to ATL. The Center inspectors distributed blue cards to the owners of
passing vehicles and yellow cards to those of failing vehicles. It was not necessary,
therefore, for ATL to take the vehicles procured from the color-coded cards to the State
Center after the vehicle arrived at the laboratory. Twenty-two vehicles were recruited
into the program using this method.
*The HC and CO standards are the maximum allowable; the propane gain standard is
the minimum allowable.
2-11
-------
The State Center inspection was repeated for each failed vehicle after all testing
and maintenance had been completed, prior to the vehicle being returned to the owner.
In addition, failed vehicles were re-inspected at the State Center after each test
sequence as often as vehicle availability (i.e., the car was not in soak) coincided with the
State Center operating hours.
When the study began, the Texas State Emission Testing Center performed vehicle
inspections Monday through Friday from 8:30 AM to 4:30 PM. At approximately the
midpoint of the study, the Center changed their inspection hours to better accommodate
the general public. The new hours were 8:30 AM to 4:30 PM Tuesday, Wednesday and
Friday, 8:30 AM to 7:30 PM on Thursday and 8:30 AM to 1:30 PM on Saturday.
On August 30, 1980, the State Center discontinued operations, and ATL automotive
technicians assumed the function of performing inspections.
2.6.2 Vehicle Preparation ,
Subsequent to acceptance and inspection, the failed vehicles were drained of as-
received fuel and refilled to forty per cent of tank capacity. A sample of fuel drained
from each vehicle was retained for lead analysis. Those vehicles requiring unleaded fuel
were refueled with Indolene Clear. All others were supplied with Indolene 30.
All vehicles were operated for a period of ten minutes on a predetermined public
road route subsequent to refueling. The purposes of such operation are threefold: to
purge non-test fuel from the fuel system, to bring the vehicle to normal operating
temperature and to assess vehicle operating characteristics. Moderate to severe
operating difficulties, in particular, are noted for later reference in the cold start tests.
After test preparation procedures were completed, the vehicle was driven to an
indoor, temperature controlled area and shut down to begin the temperature stabilization
(soak) period prescribed by the Federal Test Procedure.
2.6.3 Equipment Preparation
The laboratory operated at the rate of three shifts per day. Approximately
2-12
-------
twenty-one hours of the operating day were devoted to testing. The remaining three
hours were used for calibrations and daily equipment checks. The facility operated at
the rate of six days per week. The seventh day was also used for calibrations and for
scheduled and unscheduled maintenance of the laboratory and its equipment; conse-
quently, equipment was rarely in a shutdown mode. When it had been shut down for an
extended period of time, however, certain reactivation procedures were followed.
Equipment which had been idle or in a stand-by condition was fully activated to
begin warm-up. Such equipment included the water heater and mass pump of the CVS
and each of the analytical instruments. If not subjected to extended operation in the two
hour period preceding a test the dynamometer was also warmed-up by means of fifteen
minutes of vehicle operation on the dynamometer at 48.3 km/hr (30 mph).
With all equipment at normal operating temperature, sensitivity of the constant
volume sampler's automatic leak detection system was checked and adjusted as
necessary. A leak-check of the undiluted tailpipe analytical system was also performed.
Efficiency of the NO analyzer thermal converter was checked, strip chart recorders and
other elements of the data acquisition system were aligned with analyzer outputs and the
propane recovery test was performed. Calibration of the dynamometer speed meter and
driver's aid recorder was also checked for accuracy and adjusted as needed.
Other minor laboratory maintenance and pre-test requirements were attended to
during the daily three hour non-test period as needed.
2.6.4 Federal Exhaust Emission Test Procedure
The Federal Exhaust Emission Test was performed in accordance with those parts
of 40 Federal Register 126 which deal with cold and hot start tests.
This test, commonly referred to as the Federal Test Procedure (FTP) is a test
which utilizes a constant volume sampler (CVS) and which produces mass emission test
results. It is preceded by a minimum vehicle soak period of twelve hours during which
2-13
-------
the vehicle remains unstarted and with all accessories off in ambient temperatures
between 20° C and 30° C (68° F and 86° F). Maximum soak time for this program;was
limited to thirty-six hours.
At the end of the soak period the vehicle was placed on the dynamometer in
preparation for the cold start portion of the test. A cooling fan which directs air to the
vehicle only during exhaust sampling periods was situated with its center at the middle of
the vehicle grille and twelve inches away. The engine compartment was fully opened and a
collector tube which directs all exhaust to the CVS was attached to the vehicle tailpipe.
The FTP consists of three sampled portions. Background air and CVS diluted
exhaust samples were collected for each portion. The cold transient portion is nominally
505 seconds long and covers a distance of 5.78 km (3.59 miles) at an average speed of
41.19 km/hr (25.6 mph). The cold stabilized portion is nominally 869 seconds in duration
covering 6.21 km (3.86 miles) at an average speed of 25.74 km/hr (16.0 mph). The hot
transient portion is a hot start repetition of the cold transient portion.
Cold transient CVS sampling commenced with engagement of the engine starter.
The cold transient portion of the FTP driving schedule commenced with the starting of
the engine. The time between starter engagement and the point at which the engine
began to run of its own accord added to the sampling interval. Also, any stall
encountered during this or the two subsequent FTP portions added to the sampling interval
of the portion in which it occured. The driving schedule was stopped in place when a stall
occured and was restarted from that same place after the engine was restarted. Cold
transient sampling terminated at the 505 second point of the driving schedule.
Cold stabilized sampling commenced at the 505 second point of the driving
schedule and terminated when the engine stopped running after the ignition was turned of f at
the 1372 second point, the end of the driving schedule. Any after-run of the engine added
to the sampling period of this test portion.
2-14
-------
A soak period of ten minutes followed the end of the cold stabilized portion. During
this period the engine and cooling fan were off, the engine compartment was closed and the
CVS exhaust collection tube was disconnected from the tailpipe. At 10 +_ 1 minutes into
the soak period, the engine compartment was re-opened, the collector tube was reconnected
and the engine starter was engaged once more to begin the hot transient portion. The fan
was turned on upon engagement of the starter and sampling also commenced. Hot
transient sampling continued to the 505 second point of the schedule at which time the
test was concluded.
2.6.5 50 (mph) Cruise Test Procedure
In this case the 50 Cruise Test was conducted during the three minute period of 80.5
km/hr (50 mph) preconditioning which preceded the Highway Fuel Economy Test.
Undiluted HC, CO and NO emission measurements were taken in connection with
X
this test. Equilibrium of vehicle speed, engine speed and analyzer traces were obtained
before the reported test readings were bracketed and integrated.
The 50 Cruise Test was inherently preceded by a sustained period of vehicle
operation (eg, the 1,372 second FTP driving schedule) by reason of its connection with
preconditioning for the Highway Fuel Economy Test.
2.6.6 Highway Fuel Economy Test Procedure
The Highway Fuel Economy Test (HFET) was started within the fifteen minute
period following conclusion of the FTP. Unsampled vehicle operation over the 1,372
second FTP driving schedule preceded this test if more than thirty-five minutes clasped
between the conclusion of the FTP and the beginning of the HFET.
The test was immediately preceded by the three minute period of operation at 80.5
km/hr (50 mph) during which the 50 Cruise Test was performed. Within one minute
following the end of this period the vehicle was brought to idle and the HFET driving
schedule was begun. CVS sampling commenced upon commencement of the schedule and
continued to the end of the 765 second, 16.4 km (10.2 miles) HFET driving schedule.
2-15
-------
Fuel economy was calculated from emission results by means of the Federal Register-
contained carbon balance equation. Power settings, inertia weights, emission sampling
procedures, cooling air temperatures and cooling fan placement and operation were
identical to those of the Federal Test Procedure.
2.6.7 Loaded Two Mode Test
The Loaded Two Mode Test employs volumetric exhaust emission sampling at one
mode with the vehicle operating at 48.3 km/hr (30 mph) and 6.714 kw (9 hp) and at one
with the engine idling with the transmission in neutral. Maximum duration of each mode
was three minutes. Speed and HC, CO and NO equilibrium was maintained for thirty
seconds before the reported readings were bracketed and integrated.
This test was preceded by a 6 +_ 1 minute idle period with the underhood
cooling fan on and the engine compartment open. At the end of this period the vehicle was
operated, and emission readings were taken, at the cruise mode, then at the idle mode.
Dynamometer inertia setting for the cruise mode was 1750 pounds.
2.6.8 Four Speed Idle Test
Also employing volumetric sampling, the Four Speed Idle is a test having four
modes when automatic transmissions are involved and three when they are not. It was
preceded by a 6 + 1 minute idle period with the cooling fan on and the engine
compartment open. Subsequent to this period the vehicle was operated in the order of:
idle in neutral, idle at 2,500 engine rpm, idle in neutral and in the case of an automatic
transmission-equipped vehicle, idle in drive with the brakes applied. The maximum
period for each mode was three minutes. Speed and HC, CO and NO equilibrium was
X
maintained for thirty seconds before the reported readings were bracketed and integrated.
2.6.9 Vehicle Inspection Procedure
The procedure used to determine incoming condition of the test vehicles consisted
of the measurement of basic engine parameters and visual and funtional inspections of
emission control systems, subsystems and parts. Parameters measured included those of
2-16
-------
idle speed, ignition timing and dwell and idle HC and CO emissions. Whether the idle
mixture was rich or lean for the given vehicle was also determined by enriching the
mixture with propane. Visual inspections were performed to determine: the presence or
absence of the air pump, catalytic converter, idle adjustment limiters, modulators, delay
valves and the like; the routing of wires, vacuum lines and the like; and any
modifications which would affect emission control system operation including those to
the fuel filler neck which enable the use of leaded fuel. Functional checks were
performed to determine operational status of: the ignition, distributor and its advance-
retard mechanisms; the carburetor and its vacuum and electrical control devices; the
induction system and its sensors, switches, modulators, etc; the exhaust gas recirculation
(EGR) system and associated vacuum and pressure devices, temperature sensing devices
and so on.
2.6.10 Maintenance Procedures
The study design provided for nine separate maintenance steps (subsequently
reduced to seven after two of the steps were dropped). Any one vehicle could qualify for
as many as six maintenance steps (subsequently reduced to five), the number and type
dictated by the category of failures recorded at the Texas State Emission Testing Center
i
inspection and by the condition and performance of the car as determined from the
emission component checks and subsequent dyno testing. Figures 1 and 2 illustrate the
progress of a test vehicle which failed its inspection and which maintenance actions were
performed for the vehicle. In order to avoid confusion between Test Sequences #1 and
#2 and I/M Lane Tests #1 and #2, the test sequences were numbered #11 through #20.
2-17
-------
Test Sequence
on
Emission Component
System Check
(ECS)
<
! this Converter
or Inlet Failure
only?
<
\ / Fail PropaneX /
\ "° ť< Gain Test at ) 7e> *( SO
/ \ VM Lane? / \ at
Propane Gain
50 rpm or greater
Vehicle Set-up ?y
yes
/ Idle CO .5% \ _. /
y or I,,, at )Ť rť (
\ Vehicle Set-up? / \
\
\ "W ť
?/
Fail Idle
Test at
I/M Lane?
>
Did Vehicle Receive \
Propane Carb \ yes
Pre-adjustment /
Procedure? /
*Ť
Adjust mixture ic rpm
to Mfr. spec, timing if
part of mix. adjust.
JL
Test Sequence
#15
/Is Timing Retarded\
i ( more than 5° ^
from Mfr. spec? /
*'"
Did Vehicle Fail
ECS Check or
Previous FTP?
no/
*-\
\
no
Converter or
Fuel Inlet
Failure?
n(y'Owner Agreed1
*-? to Converter
\ replacement?
Adjust timing It rpm
to Mfr. spec, mixture
to EPA CO spec.
Test Sequence
#14
Figure 1, Maintenance Actions for Failed Vehicles
Not Equipped with Sealed Carburetors
2-18
-------
<
no
no
Ť <
Test Sequence
*
Emission Component
System Check
(ECS)
.
H
^es
Ť
/ Owner Agreed \ yes
to converter } >
\ Replacement? /
Retu
Vehicle
Owner
Test Sequence
#18
-
propane Gain now \nO^ Install new
.> 10 rpm & Idle CO /"^ *" manufacturers
\ < 1.0%? / sealed carb.
,yes 4,
f Timing within \^ Test Sequence
\ Z° of Mfr. spec? / #19
^ no
Adjust timing
to Mfr. spec
i
r
Test Sequence
#20
Major Tuneup
1
Test Sequence
#16
Catalyst
Replacement
r
Test Sequence
#17
1
1
Figure 2, Maintenance Actions for Failed Vehicles
Equipped with Sealed Carburetors
2-19
-------
A summary of each maintenance step of the study follows.
Sequence #11. Vehicles undergoing this sequence were in as-received condition.
No. maintenance had been performed.
Sequence #12. Vehicles without sealed carburetors which had failed the propane
gain portion of the I/M Lane Test were subjected to the Carburetor Pre-adjustment
Procedure. The pre-adjustment procedure stipulated that vacuum connections be
checked and corrected, if needed; choke, heated air intake and PCV system were
checked, and corrected as needed; the air cleaner was checked and cleaned or
changed, as needed; and the crankcase oil was checked and changed, if necessary.
If, after the pre-adjustment procedure, the Universal Propane Standard of forty to
sixty rpm gain had not been achieved, the Propane Carburetor Adjustment
Procedure was performed. The adjustment procedure stipulated a number of steps
during which the idle mixture and speed were adjusted until a forty-to-sixty gain
was achieved.
Sequence #13. Vehicles without sealed carburetors which had failed CO and/or HC
on the idle portion of the I/M Lane Test were subjected to the Carburetor Pre-
adjustment Procedure unless the vehicle was given the pre-adjustment procedure
during Sequence #12 (the pre-adjustment procedure for Sequences #12 and #13
were identical). If the pre-adjustment procedure failed to cause the vehicle to
meet the Universal CO Standard of .4 to .6 per cent, the Idle CO Carburetor
Adjustment Procedure was performed. The CO adjustment procedure stipulated a
number of steps during which the idle mixture and speed were adjusted until a
reading of .4 to .6 per cent was achieved. If, at set-up (prior to any adjustment or
maintenance actions being performed), the idle CO reading was at .5 per cent or
less (i.e., the vehicle failed HC only), Sequence #13 was not performed.
Sequence #14. Vehicles without sealed carburetors on which the timing was
retarded more than five degrees from manufacturers specifications were given a
timing adjustment. Sequence #14 was subsequently dropped.
Sequence #15. Vehicles without sealed carburetor which failed the idle or propane
tests, or both, were adjusted to manufacturers specification. The adjustments
were idle speed and idle mixture, and timing if it was specified as part of the
mixture adjustment.
Sequence #16. All failed vehicles were eligible for this sequence, for which a
vehicle qualified if it failed either an item on the as-received emission component
check or failed standards on the FTP run immediately prior to the Sequence #16.
Cars undergoing a Sequence #16 had all maladjustments, disablements and failed
emission components repaired or replaced and were given a manufacturer's
specified normal tuneup. Standards for the FTP were:
Model Year HC CO
1975-1979 1.80 18.0
1980 0.49 8.4
Sequence #17. All vehicles which failed either the inlet or the catalyst inspec-
tion and whose owners consented to having the catalyst replaced were eligible.
2-20
-------
The old catalyst was removed and replaced with a new one purchased from a
manufacturer distributer.
Sequence #18. Vehicles having sealed carburetors and which failed the idle and/or
propane gain portion(s) of the I/M Lane Test were subjected to the Sealed
Carburetor Pre-adjustment Procedure. This procedure stipulates two aspects, one
for vehicles which failed the propane gain portion of the I/M Lane test and one
for those which failed the idle portion. Vehicles which failed both were subjected to
the two aspects concurrently. The procedure consisted of checking and correcting
the following until the desired readings (forty to sixty rpm propane gain and/or .4
to .6 per cent CO) were attained: vacuum lines, dirty air filter, choke, heated air
intake system and PCV system including crankcase oil.
Sequence #19. Vehicles having sealed carburetors which, after Sequence #18, still
had readings of greater than 1.0 per cent CO and/or propane gain of less than ten
rpm were submitted to Sequence #19. The as-received sealed carburetor was
removed and replaced with a new sealed carburetor purchased from a manufacturer
distributor.
An extension of Sequence #19 occurred after all other testing on the vehicle was
completed. The new sealed carburetor was removed and the as-received sealed
carburetor was broken open at the seals and replaced on the car by an ATL
automotive technician. The technician attempted to adjust the as-received
carburetor to forty to sixty rpm propane gain and .4 to .6 per cent CO readings.
The rpm propane gain and per cent CO readings which actually were achieved were
recorded and dated. The automotive technician lastly replaced the newly
purchased carburetor on the vehicle prior to its return to the vehicle owner.
Sequence #20. Vehicles having sealed carburetors on which timing was not within
two degrees of manufacturers specification were given a timing adjustment. This
sequence was subsequently dropped.
2.6.11 Daily Test Schedule Procedure
Overall program scheduling was dictated by personnel, equipment and facility
availability and the time constraint of the contract. These factors also dictated the
daily testing rates.
Tests were performed on a three shift per day, six day per week basis. Work shifts
for the most part began at 7:00 AM, 3:00 PM and 11:00 PM. Tests were not generally
scheduled between the hours of 4:00 PM and 7:00 PM. Daily equipment quality assurance
checks were performed during this period. Some weekly and bi-weekly equipment
calibrations and checks were also performed during this period, as well as during
unscheduled breaks in the testing schedule. Most weekly and bi-weekly calibration
2-21
-------
activities were performed on the one day of the week when tests were not scheduled.
Vehicle acceptance activities generally took place between the morning hours of
7:00 - 9:00 and the evening hours of 5:00 - 7:00 as a convenience to participants.
Vehicle throughput averaged nine tests per day. Each car was given a baseline test
sequence, with the vehicle in the as-received condition. After each maintenance step
the vehicle was subjected to a replicate test sequence to evaluate the effects of the
maintenance action.
2.7 DATA HANDLING
2.7.1 Data Collection
Many parameters directly associated with the emission tests were recorded on strip
charts. Included were: temperature of the soak area, wet and dry bulb temperatures of
air supplied to the vehicle under test, temperature of the CVS dilution air/exhaust gas
mixing point and the output of each emission analyzer. Barometric pressure was
recorded on a seven day circular chart. Recorders monitoring emission analyzer outputs
were allowed to run continuously during calibration and emission analysis. An on-line
mini-computer was used to integrate analyzer readings during diluted and undiluted
emission analysis and as a cross check to verify analyzer deflections and ranges in use.
Other test data were manually collected and recorded.
2.7.2 Data Processing
After an on-site review, raw data in the form of individual test packets were
shipped from the testing site to ATL's data processing center in Denver for final review
and disposition. Processing of the raw data was performed manually and by computer. A
large scale time-sharing system was used to perform the computerized part of processing
operations. Manual processing consisted of combining data from the raw data sheets
with magnetic tape-contained data from the on-line computer into a single tape. Once
combined, these data were transferred to the time-share system where they were
2-22
-------
subjected to additional manual and computerized review and edit operations. Cor-
rections to the computer contained data files were made as necessary. The corrected
data were subsequently computer reduced, output and reported on a monthly basis.
2.7.3 Quality Control
Quality of the test data was assured through reviews and edits which were
conducted at several stages in the collection and subsequent handling processes.
The first of two reviews was conducted at the testing site. Following completion
of each, test sequence all data were collected and assembled into a single test packet.
Materials in the test packet included: data sheets used to identify the vehicle, vehicle
exchange agreements, the completed vehicle-owner questionnaire, raw data sheets
associated with each test in the sequence, analyzer strip chart recordings and on-line
computer magnetic tape printouts, cooling air temperature and humidity recordings for
each test in the sequence and data sheets used to document vehicle preparation
procedures and inspection results. Upon assembly, each of these materials was reviewed
for completeness and accuracy. This review was started as soon after test sequence
completion as practicable in an effort to have it completed before the vehicle started
into another testing sequence or was returned to its owner. The practice of early review
was employed for two reasons: to keep the necessity for vehicle recall and retest to a
/
minimum and to facilitate immediate feedback to test personnel of errors and omissions
-s
as they emerged. Following this part of the quality assurance program the test packets
were shipped to Denver.
Soak area temperature traces, raw data sheets and strip chart recordings used to
document periodic calibrations and checks of the test equipment and other materials
common to tests on a group of vehicles were subjected to a similar review, packaged and
sent to Denver.
Upon arrival in Denver, each packet was reviewed a second time for completeness
2-23
-------
and accuracy. Following this review data from the raw data sheets were manually
combined with magnetic tape contained data from the on-line computer and a single
magnetic tape was produced. Data from this tape was subsequently placed into the
time-share computer. Printed lists generated by the computer were proofread against
the original data. Corrections were made to the computer stored data, as necessary.
A computerized edit progam was applied to the stored data after the more obvious
errors had been corrected and data files were complete. This edit program examines
each data entry for keying errors and for logical and tolerance deviations from
established criteria. Errors determined in connection with this process were resolved by
one or more of a number of means including communication with on-site testing
personnel, more detailed reviews of test documentation and, as necessary, by recall; and
reinspection or retesting of the vehicle in question.
A "dump" sheet containing the reduced data was subsequently produced. Each
entry on the dump sheet was checked for reasonableness and accuracy. Reasonableness
was established on the basis of one data point relative to another, a single data point
relative to a composite of data points and both single and composite data points relative
to the weight, engine size, model-year, maintenance state and other pertinent character-
istics of the vehicle.
Errors found in the course of on-site reviews were usually associated with
inconsistencies between materials in the test packet (eg, information on the vehicle-
owner questionnaire conflicted with that of the after-test vehicle inspection) and errors
in transposing data from strip charts to raw data sheets (eg, analyzer ranges and
deflections). Problems dealt with in subsequent stages of review were most frequently
associated with insufficient verbal information backing up numerical emission component
failure and vehicle maintenance action codes and inconsistencies in responses within the
vehicle-owner questionnaire.
Z-Z4
-------
Z.7.4 Calculation of Results
Results for the mass emission tests (i.e., those employing the CVS) are calculated
by means of the formulae of 40 Federal Register 126. Although actual distances
traveled by the test vehicle were measured in connection with the tests, these distances
were not used in the calculations. Distance constants of the 40 Federal Register 126
exhaust emission test (FTP) driving schedule and distance constants of other of the mass
emission tests are respectively used, instead. The equations of 40 Federal Register 126
applied to the FTP and to the Highway Fuel Economy Test.
The carbon balance equations of 42 Federal Register 176 which take mass HC, CO
and CO- emissions into account were used to calculate fuel economy data for the above
tests. The distance constants associated with each test were respectively used for fuel
economy calculations as well.
Volumetric test results are reported as measured. Volumetric results applied to
the 50 Cruise Test, the Loaded Two Mode Test, and the Four Speed Idle Test.
2-25
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
VEH.
NO.
GRAMS / MILE
YR
MAKE
CID
ENGINE
FAMILY
HC
CO
co2
NOxc
CH4
9010 79 BUIC 350 930M4U/9B4-3
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 456 CO: 2.79 GAIN:
SEOJM1
SEQf 1 1
SEQf 11
SEQf 11
SEQf 11
SEQf 1 1
SEQf 1 1
SEOJM1
SEQf 11
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
;NEUT)
:2500)
NEUT)
DRIV)
30)
NEUT)
1.79
34.2
0.24
495.1
47.4
459.3
344.0
63.8
549.0
20.8
0.01
1.9
2.07
0.01
1.14
2.35
0.02
0.65
560.1
415.3
2.92
787.5
2.80
42.5
231.9
30.0
57-5
1267
35.0
FUEL
ECON
MPG
14.8
21.2
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS. AIR FILTER,
FUEL FILTER, OIL FILTER, PCV VALVE, ADJUSTED
TIMING AND SPEED.
SEQ//16
SEQ#16
SEOJM6
SEOJM6
SEOJM6
SEQI16
SEQ//16
SEQfl6
SEQf16
FEDERAL TES1]
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
:NEUT)
[2500)
NEUT)
DRIV)
30)
NEUT)
1.39
14.4
0.17
374.9
20.7
276.9
255.7
43.1
286.7
12.8
0.00
1.0
0.92
0.01
0.79
1.72
0.02
0.04
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 278 CO: 1.39
GAIN: 60
577.5
429.5
2.0V
555.0
2.26
42.1
177.8
"
68
691
.6
1
.5
11.5
14.7
20.6
COMMENT : CHANGED OIL ON PROPANE PROCEDURE TO A 50 RPM GAIN,
USING CO PROCEDURE COULDN'T GET IT BELOW .5%.
PULLED OUT PCV VALVE, CO WENT DOWN TO .21*.
SEQ018 FEDERAL TEST PROC.
SEQ018 50 MPH CRUISE
SEQf18 HIGHWAY FUEL ECON.
SEOJM8 4 SPD IDLE (NEUT)
SEQf18 4 SPD IDLE (2500)
SEQf18 4 SPD IDLE (NEUT)
SEQf18 4 SPD IDLE (DRIV)
SEQf18 FED 2 MODE (30)
SEQf18 FED 2 MODE (NEUT) 205.4 0.04 12.3
NO FOLLOW UP LANE TEST DONE
1.48
24.3
0.15
461.6
27.3
352.8
265.1
205^4
12.4
0.01
0.7
0.45
0.01
0.28
0.97
0.02
0.04
573.0
419.2
2.91
640.9
2.76
27.5
199.6
17.7
58.2
946.9
14.9
21.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS:
("5RAF
CO
CON RESU
IS / MIL
co2
LTS
E -
NOxc
CHM
FUEL
ECON
MPG
9010 79 BUIC 350 930M4U/9B4-3 (CON'T)
COMMENT : ADJUSTED TIMING TO SPEC.
SEQ020 FEDERAL TEST PROC.
SEQ//20 50 MPH CRUISE
SEQ020 HIGHWAY FUEL ECON.
SEQ//20 4 SPD IDLE (NEUT)
SEQ#20 4 SPD IDLE (2500)
SEQ#20 4 SPD IDLE (NEUT)
SEQ//20 4 SPD IDLE (DRIV)
SEQ//20 FED 2 MODE (30).
SEQ020 FED 2 MODE (NEUT)
1.47
25.6
0.14
430.4
25.0
302.2
262.8
34.8
454.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 421 CO: 3.55
12.2
0.01
0.6
0.81
0.01
0.80
1.49
0.02
0.14
579.6
427.9
2.21
538.8
2.15
35.9
176.0
8087
19.1
14.7
20.7
GAIN: 20
9014 79 BUIC 403 930M4U/9B4-3
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 287 CO: 2.08 GAIN:
SEOJM1
SEQ//11
SEQ//11
SEOJ11
SEQ# 1 1
SEOJM1
SEOJM1
SEQ/M1
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.82
14.1
0.19
200.1
6.9
118.1
173.7
27.3
29.9
15.5
0.00
1.3
0.36
0.01
0.25
0.67
0.01
0.01
610
470
.5
.7
1.95
589.4
2.47
13.5
149.1
1U.4
31.7
437.7
54.1
13.9
18.7
NO FOLLOW UP LANE TEST DONE
COMMENT : CARBURETOR INSTALLED
SEOJM9 FEDERAL TEST PROC.
SEOJM9 50 MPH CRUISE
SEQ//19 HIGHWAY FUEL ECON.
SEQ/M9 4 SPD IDLE (NEUT)
SEOJ19 4 SPD IDLE 2500)
SEOJM9 4 SPD IDLE NEUT)
SEQ)M9 4 SPD IDLE DRIV)
SEOJM9 FED 2 MODE 30)
SEOJ19 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 178 CO: 0.23
0.68
2.3
0.10
0.0
0.0
0.0
0.0
3.6
8.9
3.5
0.01
0.5
0.00
0.01
0.00
0.00
0.00
0.00
647.1
480.9
2.11
558.0
2.38
57.8
146.7
59.1
85.9
385.2
54.4
13.6
18.4
GAIN: 90
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS]
GRAK
CO
[ON RESU
1S / MIL
C02
LTS
E
NOxc
CHl|
FUEL
ECON
MPG
9014 79 BUIC 403 930M4U/9B4-3
(CON'T)
COMMENT : TIMING RESET TO +20 AT 1100 RPM, PER EMISSION
DECAL.
SEQ//20 FEDERAL TEST PROC. 0.88 8.0
SEOJ20 50 MPH CRUISE 3-3 0.01
SEQ#20 HIGHWAY FUEL ECON. 0.10 1.0
SEQ//20 4 SPD IDLE (NEUT) 0.0 0.01
SEQ#20 4 SPD IDLE (2500) 0.0 0.01
SEQ#20 4 SPD IDLE (NEUT) 0.0 0.00
SEQ020 4 SPD IDLE (DRIV) 0.0 0.00
SEQ//20 FED 2 MODE (30) 0.3 0.01
SEOJ20 FED 2 MODE (NEUT) 1.3 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.04
GAIN: 110
648.6
477.3
1.5
441.
1.92
63.5
133.7
61.0
79.8
13.4
18.5
9019 79 CHEV 098 910W2 / 9B5-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 168 CO: 3-78 GAIN:
SEQ//11
SEQI11
SEQ011
SEQ//11
SEOJM1
SEQ011
SEQ//11
SEOJM1
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
1 PROC.
;E
. ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
1.98
25.0
0.14
195.0
150.7
186.0
37.8
141.7
24.8
0.02
1.8
3.43
3.65
3.04
0.02
3.33
300.7
240.3
1.27
1104.7
1.93
27.2
133.1
37.8
1114.7
54.2
25.7
36.4
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED SPARK PLUGS,OIL AND OIL FILTER,PCV VALVE,
AIR FILTER ELEMENT.GAS FILTER.SET TO SPEC.EPA
COULD NOT SUPPLY A CARBURETOR FOR SEQUENCE 19.
SEQ//16 FEDERAL TEST PROC. 1.61 19.5
SEOJM6 50 MPH CRUISE 22.3 0.01
SEQ//16 HIGHWAY FUEL ECON. 0.12 1.3
SEQ016 4 SPD IDLE (NEUT) 180.0 2.13
SEOJ16 4 SPD IDLE (2500) 111.5 2.32
SEOJM6 4 SPD IDLE (NEUT) 186.0 2.38
SEOJ16 FED 2 MODE (30) 37.1 0.01
SEOJM6 FED 2 MODE (NEUT) 189.4 2.70
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 168 CO: 3.53
GAIN: 0
305.2 1.15
240.6
1282.5
2.02
52.7
211.1
49.5
1149.8
72.9
26.0
36.5
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON ť2
VEH.
NO.
EMISSION RESULTS
/MILE
CO
C0
NOXC CH4
YR MAKE CID ENGINE FAMILY HC
9019 79 CHEV 098 910W2 / 9B5-1 TcON'Tl
COMMENT : ALL PRE-ADJUSTMENTS DONE FOR BOTH PROPANE GAIN
AND CO,WITH NEGATIVE RESULTS.
SEOJM8 FEDERAL TEST
SEOJM8 50 MPH CRUISE
SEQ//18 HIGHWAY FUF
SEQ018 4 SPD IDLE
SEQ#18 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEOJM8 FED 2 MODE
SEOJM8 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
9020 79 CHEV 098 910W2 / 9B5-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.47 GAIN: 0
349.9
299.6
FUEL
ECON
MPG
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(30)
(NEUT)
1.68
16.4
0.13
171.7
115.8
176.7
37.1
174.7
21.1
0.01
1.7
2.82
2.64
3.01
0.01
3.12
313.3
249.3
1.26
1260.0
2.20
37.6
190.4
43.7
1209.9
63.2
SEQ011
SEQ011
SEQ011
SEQ*11
SEQ/M1
SEQ0 1 1
SEQ#11
SEQ011
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
0.80
3.9
0.05
4.6
51.3
6.9
4.9
5.3
3.0
14.2
0.01
0.8
0.00
1.79
0.00
0.00
0.00
0.00
25.2
35.2
23.7
29.5
NO FOLLOW UP LANE TEST DONE
COMMENT : CARBURETOR INSTALLED.
SEQ/M9 FEDERAL TEST PROC. 0.53 13.6
SEQ//19 50 MPH CRUISE 0.0 0.00
SEQ//19 HIGHWAY FUEL ECON. 0.03 0.3
SEQ019 4 SPD IDLE (NEUT) 3.3 0.00
SEQ/M9 4 SPD IDLE (2500) 19.0 0.44
SEQ/M9 4 SPD IDLE (NEUT) 3.6 0.00
SEQ//19 4 SPD IDLE (DRIV) 4.3 0.00
SEQ//19 FED 2 MODE (30) 6.6 0.00
SEQ//19 FED 2 MODE (NEUT) 3-3 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 72 CO: 0.91
339.0 1.29
290.5
245.7
1.08
56.8
96.2
54.4
121.9
446.8
58.4
24.5
30.5
GAIN: 50
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
VEH.
NO.
GRAMS /MILE
YR
MAKE
CID
ENGINE
FAMILY
HC
CO
co2
NOxc
FUEL
ECON
CHlt MPG
9021 79 CHEV 098 910W2 / 9B5-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 233 CO: 3.97 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE (30)
SEOJM 1 FED 2 MODE (NEUT)
2.14
1.0
0.22
96.9
84.7
94.9
183.0
20.0
82.0
36.9
0.01
4.6
2.77
2.64
2.64
2.34
0.09
2.12
397.4
305.7
1.66
431.
1.6
132.6
155.0
151.6
807.7
440.8
177.5
NO FOLLOW UP LANE TEST DONE
COMMENT : CHANGED OIL AND REPLACED AIR FILTER ELEMENT.IDLE
NEUTRAL 1800 RPM.
SEOJM 8 FEDERAL TEST PROC.
SEOJM 8 50 MPH CRUISE
SEOJM 8 HIGHWAY FUEL ECON.
SEOJM 8 4 SPD IDLE (NEUT)
SEOJM 8 4 SPD IDLE (2500)
SEOJM 8 4 SPD IDLE (NEUT)
SEOJM 8 4 SPD IDLE (DRIV)
SEOJM 8 FED 2 MODE (30)
SEOJM 8 FED 2 MODE (NEUT)
1.14
2.0
0.12
75.1
64.2
65.2
168.3
5.9
1.3
20.4
0.01
2.6
1.85
1.68
1.49
1.32
0.01
0.33
406.4
310.4
1.73
611.6
1.78
200.6
253.7
217.0
1427.8
971.9
58.0
19.2
28.3
20.1
28.2
NO FOLLOW UP LANE TEST DONE
COMMENT : INSTALLED CARBURETOR.
SEOJM 9 FEDERAL TEST PROC.
SEOJM 9 50 MPH CRUISE
SEOJM 9 HIGHWAY FUEL ECON.
SEOJM9 4 SPD IDLE (NEUT)
SEOJM 9 4 SPD IDLE (2500)
SEOJM9 4 SPD IDLE (NEUT)
SEOJM9 4 SPD IDLE (DRIV)
SEOJM 9 FED 2 MODE (30)
SEOJM9 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 4 CO: 0.07
0.53
0.0
0.04
0.0
17.4
1.0
4.6
10.8
1.6
8.4
0.01
0.4
0.02
0.26
0.02
0.01
0.01
0.03
391.7
313.5
1.36
382.1
1.32
82.0
219.4
91.6
361.9
555.0
108.8
21.8
28.2
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE -
CO
CO-
NOxc CH4
FUEL
ECON
MPG
9027 79 CHEV 250 910F1H / 9B1-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 549 CO: 2.82 GAIN:
SEQ#11 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ#11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ#11
SEQ011 FED 2
SEQ#11 FED 2
4 SPD IDLE
MODE
MODE
(NEUT)
(30)
(NEUT)
20
3.15
15.8
0.30
326.4
14
307
1
2
2.0
46.8
0.02
2.7
3-39
0.01
3.48
0.28
3.59
445.6 2.42
1420.3
336.0 3.93
284 !l
29.0
725.8
29.6
NO FOLLOW UP LANE TEST DONE
16.8
26.0
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPM, CO .4$, HC 900 PPM.
SEQ//1
FEDERAL TEST
50 MPH CRUISE
^
SEQJM3 HIGHWAY
SEQ013 4 SPD IDLE
SEQ#13 4 SPD IDLE
* 4 SPD IDLE
MODE
MODE
SEOJ1
SEOJ13 FED 2
SEQ013 FED 2
T PROC.
SE
L ECON.
(NEUT)
2500)
(NEUT)
(30)
(NEUT)
1.60
6.9
0.07
172.0
6.2
109.8
8.5
359.5
16.6
0.01
0.7
0.27
0.01
0.15
0.01
0.15
471.6
327.4
NO FOLLOW UP LANE TEST DONE
2.82
1247.5
3.77
16.5
292.2
8.9
798.6
8.2
17.7
27.0
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE.
SEQ//15 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ/M5 4 SPD IDLE (NEUT)
SEQ/M5 FED 2 MODE (30)
SEQ#15 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.89
1.0
0.05
3.3
1.0
10.5
1.3
25.6
7.5
0.01
0.6
0.01
0.01
0.01
0.01
0.01
489-7 2.86
1027.0
332.3
3.45
48.5
228.1
54.8
618.
67,
17.6
26.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
9027
EMISSION RESULTS FUEL
r:BAM<5 / MTI r crnw
YR
79
MAKE
CHEV
CID
250
ENGINE
910F1H /
FAMILY
9B1-1
HC CO C02 NOxc CH4 MPG
(CON
T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL AND CRANKCASE BREATHER FILTERS, PCV VALVE,
ADJUSTED IDLE MIXTURE AND SPEED.
SEQI16 FEDERAL TEST PROC. 0.85 7.6 510.9 3.02 16.9
SEQ//16 50 MPH CRUISE 2.6 0.01 1019.5
SEOJM6 HIGHWAY FUEL ECON. 0.04 0.2 329-3 3.14 26.9
SEOJM6 4 SPD IDLE (NEUT) 5.3 0.01 83. ~
SEQI16 4 SPD IDLE (2500) 1.0 0.01 256.
SEQI16 4 SPD IDLE (NEUT) 8.5 0.01 85.
SEQI16 FED 2 MODE (30) 16.7 0.02 636.9
SEQtl6 FED 2 MODE (NEUT) 76.4 0.01 106.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02 GAIN: 40
9051 79 CHRY 360 FD3602CA/9E6/1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 198 CO: 2.55 GAIN: 0
SEQI11 FEDERAL TEST PROC. 1.33 28.3 650.4 1.61 12.7
SEQI11 50 MPH CRUISE 6.9 0.01 726.9
SEQI11 HIGHWAY FUEL ECON. 0.19 2.2 410.5 3.22 21.4
SEOJ11 4 SPD IDLE (NEUT) 7.5 0.11 7.4
SEQ//11 4 SPD IDLE (2500) 0.0 0.00 190.6
SEQ#11 4 SPD IDLE (NEUT) 1.3 0.04 19.0
SEQ#11 4 SPD IDLE (DRIV) 2.3 0.01 40.1
SEOJM1 FED 2 MODE (30) 13.5 0.01 435.7
SEQ#11 FED 2 MODE (NEUT) 11.5 0.04 34.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPMS,PROPANE GAIN 50
RPMS.
SEOJM2 FEDERAL TEST PROC. 0.99 14.8 672.3 1.72 12.7
SEOJM2 50 MPH CRUISE 3.6 0.01 "1
SEOJM2 HIGHWAY FUEL ECON. 0.14 1.9 401.1 2.92 21.9
SEOJM2 4 SPD IDLE (NEUT) 6.6 0.02
SEQf12 4 SPD IDLE (2500) 0.0 0.01
SEQ#12 4 SPD IDLE (NEUT) 0.7 0.01
SEOJM2 4 SPD IDLE (DRIV) 1.6 0.01
SEQt12 FED 2 MODE (30) 6.2 0.01
SEOJ12 FED 2 MODE (NEUT) 5.9 0.01 52.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHi\ MPG
9051 79 CHRY 360 FD3602CA/9E6/1 (CON'T)
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPMS,PROPANE GAIN 140
RPMS.CO .03*,HC 25 PPM.
SEQ//15 FEDERAL TEST PROC. 0.72 8.7 665.1 2.25 13.0
SEOJ15 50 MPH CRUISE 2.0 0.01 586.3
SEOJM5 HIGHWAY FUEL ECON. 0.09 0.9 408.0 3.25 21.7
SEOJM5 4 SPD IDLE (NEUT) 5.9 0.01 52.5
SEQ015 4 SPD IDLE (2500) 0.0 0.01 172.7
SEQ#15 4 SPD IDLE (NEUT) 0.3 0.01 55.5
SEQ#15 4 SPD IDLE (DRIV) 1.6 0.01 78.5
SEOJM5 FED 2 MODE (30) 6.6 0.01 421.6
SEOJM5 FED 2 MODE (NEUT) 4.6 0.01 49.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.02 GAIN: 120
9052 79 CHRY 360 FD3602CA/9E6/1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 129 CO: 0.96 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 0.80 12.7 576.8 1.63 1^.8
SEOJM1 50 MPH CRUISE 3-3 0.01 375.1
SEOJM1 HIGHWAY FUEL ECON. 0.13 1.1 366.9 2.06 24.0
SEOJ11 4 SPD IDLE (NEUT) 23.0 0.15 10.9
SEOJ11 4 SPD IDLE (2500) 0.0 0.01 131.6
SEQ011 4 SPD IDLE (NEUT) 26.9 0.25 13.0
SEQ#11 4 SPD IDLE (DRIV) 1.3 0.01 22.3
SEQ//11 FED 2 MODE (30) 11.8 0.01 291.1
SEQ*11 FED 2 MODE (NEUT) 32.5 0.13 22.0
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 730 NEUTRAL, PROPANE GAIN 70 RPM.
THIS WAS MINIMUM PROPANE GAIN OBTAINABLE AT THIS
SPEED. FURTHER ENRICHMENT RESULTED IN NO IDLE
RPM INCREASE. FURTHER LEANING OF MIXTURE
RESULTED IN IDLE SPEED DROP AND GREATER PROPANE
RPM GAIN.
SEQ#12 FEDERAL TEST PROC. 0.48 6.1 608.0 1.71 14.3
SEOJM2 50 MPH CRUISE 0.0 0.00 263.9
SEOJM2 HIGHWAY FUEL ECON. 0.07 0.4 359.1 1.73 24.7
SEQ//12 4 SPD IDLE (NEUT) 26.9 0.01 38.1
SEOJM2 4 SPD IDLE (2500) 0.0 0.00 103.1
SEOJ12 4 SPD IDLE (NEUT) 6.2 0.00 41.9
SEOJ12 4 SPD IDLE (DRIV) 3.9 0.00 58.6
SEQ//12 FED 2 MODE (30) 2.3 0.01 227.5
SEOJM2 FED 2 MODE (NEUT) 24.6 0.01 39.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
9052
EMISSION RESULTS
CDAMQ / MTT C
YR
79
MAKE
CHRY
CID
360
ENGINE FAMILY
FD3602CA/9E6/1
HC CO C02 NOxc
(CON'T)
CH4
FUEL
ECON
MPG
COMMENT : IDLE MIXTURE AND SPEED SET TO SPEC. PROPANE
ENRICHMENT WITH EGR, ESC, PCV AND EVAP PURGE
LINES DISCONNECTED. EGR AND ESC LINES PLUGGED,
CARB SWITCH GROUNDED. ENRICHED RPM 890 IDLE 750.
SEOJM5
SEQ/M5
SEOJM5
SEOJM5
SEQ#15
SEQ//15
SEOJM5
SEOJM5
SEQ//15
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
0.48
6.9
0.06
17.4
0.0
2.6
0.0
0.0
15.8
7.0
0.01
0.3
0.01
0.01
0.01
0.01
0.01
0.01
625.3
368.2
1.77
303.3
1.84
47.1
106.0
50.1
67.7
245.7
45.7
13.9
24.1
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL FILTERS. PCV VALVE AND ENGINE OIL. REPLACED
AIR INJECTION VALVE. ADJUSTED TIMING, IDLE
MIXTURE AND SPEED PER EPA PROCEDURES.
SEQ//16
SEQ//16
SEOJM6
SEQ#16
SEQ#16
SEOJM6
SEQ//16
SEOJM6
SEQ#16
FEDERAL TES'
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
,30)
[NEUT)
0.75
0.0
0.06
15.8
0.0
0.0
0.0
0.0
17.4
7.3
0.00
0.2
0.00
0.00
0.00
0.00
0.00
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02
646.2
376.0
1.87
285.1
1.88
48.6
109.3
52.6
76.4
292.2
43.0
13.4
23.6
GAIN: 70
9062 79 FORD 140 2.3TF1X92 / BE
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 332 CO: 8.22 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 0.52 3.9
SEQ//11 50 MPH CRUISE 7.5 0.00
SEOJM1 HIGHWAY FUEL ECON. 0.05 0.1
SEOJM1 4 SPD IDLE (NEUT) 7.2 0.00
SEQ011 4 SPD IDLE (2500) 6.9 0.00
SEOJM1 4 SPD IDLE (NEUT) 7.2 0.00
MODE (30) 8.2 0.00
MODE (NEUT) 7.5 0.00
SEQ/M1 FED 2
SEOJM1 FED 2
550.1
338.3
1.40
190.6
1.64
12.6
30.1
11.5
136.7
12.9
15.9
26.2
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
-------- GRAMS / MILE
HC CO C02 NOXC
YR MAKE CID ENGINE FAMILY
9062 79 FORD 140 2. 3TFU92~7~BE(CON~T)
COMMENT : IDLE RPM 900 NEUTRAL, PROPANE GAIN 50 RPM.
FUEL
ECON
MPG
SEQ//12 FEDERAL TEST PROC. 0.73
SEOJ12 50 MPH CRUISE 16.1
SEQ//12 HIGHWAY FUEL ECON. 0.06
SEOJM2 4 SPD IDLE (NEUT) 14.1
SEOJM2 4 SPD IDLE (2500) 7.5
SEQ/M2 4 SPD IDLE (NEUT) 6.6
SEQf12 FED 2 MODE (30) 28.9
SECMM2 FED 2 MODE (NEUT) 15.8
NO FOLLOW UP LANE TEST DONE
4.2
0.01
0.3
0.00
0.00
0.00
0.01
0.00
544.7
357.2
1.50
354.8
1.60
29.1
57.4
28.5
241
39.
.7
,3
16.0
24.8
COMMENT : ADJUSTED IDLE h
SEQf15 FEDERAL TEST PROC.
SEQf15 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQf15 4 SPD IDLE (NEUT)
SEOJ15 FED 2 MODE
SEOJM5 FED 2 MODE
(3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.02
'RAL 900 RPM,
0.52 3.2
11.5 0.00
0.05 0.3
28.3 °-°°
15.8 0.00
20.4 0.00
16.7 0.01
10.5 0.00
CO . U,
542.8
341.7
HC 70
1.27
150.8
1.56
17.8
33.6
19.8
133.9
20.5
PPM.
16.2
25.9
GAIN: 100
9066 79 FORD 171 2.8B1X92 / DA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02 GAIN:
SEQ#11
SEOJM1
SEOJM1
SEOJM1
SEOJ11
SEOJ11
SEOJM1
SEQ/M1
SEQf 11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.38
16.4
0.15
428.1
30.6
35.8
232.5
74.7
30.2
6.1
0.00
0.1
2.13
0.00
0.00
2.62
0.01
0.01
482.0
373.0
2.23
317.4
1.73
51.4
266.9
40.9
60.3
830.0
44.1
17.9
23.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
9066
YR MAKE CID
79 FORD "M~\
EMISSION RESULTS
nnfiM
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
/ MILE --
CO
C0
NOxc
YR MAKE CID ENGINE FAMILY HC
9072 79 FORD 302 57oC2xl24/LA("cON~Tl "
COMMENT : IDLE NEUTRAL 850 RPM, WITH PROPANE 900 RPM.
FUEL
ECON
CH4 MPG
SEOJM 2 FEDERAL TEST PROC. 0.64 6.0
SEOJM2 50 MPH CRUISE 30.9 0.00
SEOJ/12 HIGHWAY FUEL ECON. .0.20 0.2
SEOJ/12 4 SPD IDLE (NEUT) 31.5 0.08
SEOJM2 4 SPD IDLE (2500) 134.7 0.00
SEOJM 2 4 SPD IDLE (NEUT) 5.6 0.00
SEOJM2 4 SPD IDLE (DRIV) 13.1 0.00
SEOJ12 FED 2 MODE (30) 73.4 0.00
SEOJM 2 FED 2 MODE (NEUT) 29.6 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
GAIN: 50
576.9
427.9
2.24
641.9
3.00
57.4
148.0
108.5
252.7
371
69.6
15.1
20.7
COMMENT : ADJUSTED TIMING,
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE
SEOJM 5 FED 2 MODE
(30)
(
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 10 CO: 0.00
IDLE SPEED & MIXTURE TO SPEC
0.91
30.9
0.23
91.3
189.7
10.5
8.5
93. 3
83.7
6.5
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
600.6 2.90
661.1
444.1 3.55
124.2
171.1
168.8
363.9
448.9
105.4
14,5
19.9
GAIN: 100
9074 79 FORD 140 2.3A1X92 / BA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 230 CO: 5.20 GAIN:
SEOJ/ 1
SEOJM
SEOJM
SEOJM
SEOJ/ 1
SEOJM
SEOJM
SEOJM
SEOJM
1
1
1
1
1
1
1
1
1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.
0.
208
45
202
243
&
17
.0
14
.8
.4
.7
.9
.2
.9
30
0.
2
5.
0.
6.
6.
0.
6.
.9
00
603
00
08
32
01
33
413.
328.
2
8
1.
479
2.
48
106
47
48
466
46
19
.2
24
.5
.2
.8
.1
.0
.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 202 CO: 6.17
19.1
26.7
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
9074 79 FORD 140 2. 3A1 X92~"7"!T~ ?CON'TT
EMISSION RESULTS
GRAMS / MILE
^ f\ ^f\
tťU UUo
NOxc
COMMENT : IDLE NEUTRAL 1020 RPM.WITH PROPANE 1070 RPM.
SEOJM2 FEDERAL TEST PROC. 0.44 16.0
SEOJM2 50 MPH CRUISE 13.8 0.00
SEQ//12 HIGHWAY FUEL ECON. 0.06 1.3
SEOJM2 4 SPD IDLE (NEUT) 156.7 0.59
SEQ/M2 4 SPD IDLE (2500) 227.2 0.00
SEOJ12 4 SPD IDLE (NEUT) 163-3 1.08
SEQ/M2 4 SPD IDLE (DRIV) 30.2 0.00
SEOJM2 FED 2 MODE (30) 33.8 0.00
SEOJM2 FED 2 MODE (NEUT) 106.2 1.56
432.4
334.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 162 CO: 1.10
1.21
581.3
2.35
31.7
102.4
52.3
224.4
396.3
59.3
FUEL
ECON
CHM MPG
19.3
26.3
GAIN: 40
COMMENT : IDLE CO .5%,IDLE NEUTRAL 970 RPM.
SEOJM3 FEDERAL TEST PROC
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON
SEOJM3 4 SPD IDLE (NEUT
SEOJM3 4 SPD IDLE (2500
SEQ#13 4 SPD IDLE (NEUT
SEQ013 4 SPD IDLE (DRIV
SEQ#13 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
c.
N.
)
0.44
0.0
0.06
27.6
24.0
0.0
0.0
9.5
0.0
16.5
0.00
1.7
0.00
0.00
0.00
0.01
0.00
0.02
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
456.0
345.8
1.14
767.3
2.57
77.1
104.9
71.6
75.2
470.1
54.6
18.4
25.5
GAIN: 100
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC. 0.45 13.1
SEQ015 50
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
9091 79 MERC 351 5.8MD2X124/TND
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.02 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ011 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEQ#11 FED 2 MODE (NEUT)
0.68
10.2
0.13
165.3
19o!o
30.2
7.9
14.3
0.01
0.7
3.83
0.01
0.00
4.13
0.01
0.01
759.9
496.3
0.94
301.3
1.09
58.5
57! 3
72.4
280.0
49.7
NO FOLLOW U? LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM.IDLE NEUTRAL 780 RPM,
PROPANE GAIN 50 RPM.USED UNIVERSAL METHOD.
SEQ#12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ)M2 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
SEOJM2
SEQtf12
4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEQ//12 FED 2 MODE
SEOJM2 FED 2 MODE
0.72
6.2
0.12
51.3
45.0
9.2
8.2
21.0
29.6
11.1
0.01
0.2
0.00
0.00
0.00
0.00
0.00
0.00
721.3
488.9
0.99
245.7
1.10
72.4
89.1
68.7
162.4
275.0
60.9
11.3
17.8
12.0
18.1
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 600 RPM.IDLE CO .25*.
SEQ015 FEDERAL TEST PROC. 0.80
SEQ//15 50 MPH CRUISE 6.9
SEOJM5 HIGHWAY FUEL ECON. 0.12
SEOJM5 4 SPD IDLE (NEUT) 56.9
SEOJM5 4 SPD IDLE (2500) 54.9
SEQ//15 4 SPD IDLE (NEUT) 6.9
SEOJM5 4 SPD IDLE (DRIV) 8.5
SEQ//15 FED 2 MODE (30) ;l 23.0
SEQ//15 FED 2 MODE (NEUT) 39.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.02
14.0
0.01
0.3
0.00
0.00
0.00
0.00
0.01
0.00
733.4
503.8
0.98
256.8
1.07
74.7
92.2
66.3
149.6
277.0
58.7
11.7
17.6
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
9105 79 PLYM 086 4G1M-F / E-79-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 189 CO: 4.24 GAIN:
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO
SEQ/M1
SEQ/M1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
FED 2 MODE (30)
FED 2 MODE (NEUT)
2.07
98.2
0.71
197.7
262.8
222.8
112.5
232.9
17.6
0.29
5.2
2.30
4.95
2.84
0.26
3.39
CO-
NOxc
252.9 1.84
1147.3
206.0 2.78
70.9
77.9
73ii
FUEL
ECON
CH4 MPG
30.9
41.0
COMMENT : ADJUSTED IDLE SPEED NEUTRAL 700 RPMS, PROPANE
GAIN 60 RPMS.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.91
80.0
0.58
113.1
278.1
153.7
97.2
141.7
12.2
0.17
2.9
0.06
5.24
0.39
0.20
0.14
246.8
201.7
1.79
1092.1
2.39
70.2
76.7
60.0
916.8
64.6
32.6
42.6
COMMENT : ADJUSTED IDLE NEUTRAL 700 RPMS, CO .3*. HC 120
PPM.
SEOJM
SEOJM
SEOJM
SEQ/M
SEQ//1
SEQ#1.
SEOJM 3 FED 2
SEOJM 3 FED 2
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
MODE (30)
MODE (NEUT)
1.81
122.1
0.61
133.7
326.4
165.3
134.1
154.3
11.9
0.26
5.0
0.08
6.
0.
0.85
0.10
254.2
201.0
1.70
1122.2
2.41
78.6
68.,9
70.8
1042.1
67.9
31.9
42.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
9105 79 PLYM 086 4G"lM-F~7"i-79-1~~ (CON~T)
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE.
SEQ//15 FEDERAL TEST PROC. 1.76 11.5 261.8 1.60 31.1
SEQ//15 50 MPH CRUISE 76.4 0.26 849.2
SEQ015 HIGHWAY FUEL ECON. 0.62 4.8 190.5 2.08 44.4
SEQ//15 4 SPD IDLE (NEUT) ' 128.7 0.05 62.5
SEQ015 4 SPD IDLE (2500) 251.9 4.40 75.7
SEQ#15 4 SPD IDLE (NEUT) 147.0 0.05 68.6
SEQ//15 FED 2 MODE (30) 107.8 0.30 ' 712.7
SEQI15 FED 2 MODE (NEUT) 165.0 0.05 75.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 245 CO: 0.09 GAIN: 160
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, POINTS,
CONDENSER, FUEL FILTER, OIL FILTER, CRANKCASE AND
AIR FILTER. RESET TIMING, DWELL AND IDLE SPEED.
SEOJH6 FEDERAL TEST PROC. 1.73 9.9 272.3 1.91 30.3
SEOJM6 50 MPH CRUISE 63.5 0.17 1227.4
SEQ016 HIGHWAY FUEL ECON. 0.60 3.6 219.6 2.96 39.1
SEOJ16 4 SPD IDLE (NEUT) 113.1 0.05 57.1
SEQ/M6 4 SPD IDLE (2500) 188.4 1.98 83.1
SEQ016 4 SPD IDLE (NEUT) 137.4 0.04 69.4
SEOJ16 FED 2 MODE (30) 80.7 0.11 966.9
SEOJM6 FED 2 MODE (NEUT) 132.1 0.04 88.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 236 CO: 0.10 GAIN: 100
9108 79 PLYM 225 FD2252CA/9E3/2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 4.22 GAIN: 0
SEQI11 FEDERAL TEST PROC. 1.35 18.5 475.2 2.02 17.5
SEOJM1 50 MPH CRUISE 10.5 0.01 705.6
SEQ/M 1 HIGHWAY FUEL ECON. 0.21 1.5 349.2 2.17 25.2
SEOJ11 4 SPD IDLE (NEUT) 117.5 1.60 57.6
SEOJ11 4 SPD IDLE (2500) 12.8 0.01 294.2
SEOJM1 4 SPD IDLE (NEUT) 123.4 1.85 54.1
SEOJM1 4 SPD IDLE (DRIV) 118.8 0.08 54.9
SEOJM1 FED 2 MODE (30) 24.0 0.02 3224.5
SEOJM1 FED 2 MODE (NEUT) 133.4 1.90 83.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
vc.n.
NO.
9108
YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4
79 PLYM 225 FD2252CA/9E3/2 (CON'T)
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM,
RPM. USED UNIVERSAL METHOD.
SEQ012 FEDERAL TEST PROC. 0.75 11.1
SEOJM2 50 MPH CRUISE 5.3 0.01
SEOJ12 HIGHWAY FUEL ECON. 0.09 1.4
SEQ#12 4 SPD IDLE (NEUT) 7.2 0.01
SEQI12 4 SPD IDLE (2500) 7.9 0.01
SEOJM2 4 SPD IDLE (NEUT) 4.6 0.01
SEOJM2 4 SPD IDLE (DRIV) 8.2 0.00
SEOJM2 FED 2 MODE (30) 21.0 0.02
SEOJM2 FED 2 MODE (NEUT) 7.5 0.00
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM,
USED UNIVERSAL METHOD.
SEQ/M3 FEDERAL TEST PROC. 0.82 9.3
SEQf13 50 MPH CRUISE 6.6 0.01
SEQ/M3 HIGHWAY FUEL ECON. 0.07 0.6
SEOJ13 4 SPD IDLE (NEUT) 13.8 0.01
SEOJM3 4 SPD IDLE (2500) 13.5 0.01
SEOJ13 4 SPD IDLE (NEUT) 5.6 0.01
SEOJM3 4 SPD IDLE (DRIV) 35.2 0.01
SEOJM3 FED 2 MODE (30) 17.1 0.02
SEOJM3 FED 2 MODE (NEUT) 10.8 0.01
PROPANE GAIN 60
484.4 2.09
786.5
356.3 2.15
62.7
225.5
65.4
177.3
3037.2
69.1
CO .4J, HC 80 PPM.
493.2 2.04
615.7
360.1 2.09
53.6
186.5
60.9
220.1
2672.3
75.1
c.own
MPG
17.6
24.7
17.4
24.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 890
RPM, CO .1%, HC 75 PPM.
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQI15 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD
4 SPD
SEOJM5
SEOJM5
SEOJM5
SEOJM5
SEQ#15 FED 2
SEOJ15 FED 2
SPD
IDLE
IDLE
IDLE
MODE
MODE
(2500)
(NEUT)
(DRIV)
fl9*
EUT)
0.81
2.0
0.07
27.3
12.1
19.4
6.2
18.4
28.9
8.5
0.01
1.0
0.01
0.01
0.01
0.01
0.01
0.01
539.4
354.4
1.84
695.5
2.14
40.8
202.9
37.7
72.2
2632. 9
76.2
16.0
24.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
9108
YR
79
MAKE
PLYM
CID
225
ENGINE FAMILY
FD2252CA/9E3/2
(CON
HC
T)
EMISSION
GRAMS
CO
RESULTS
/ MILE
COo NOyc
CH4
FUEL
ECON
MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE,
OIL AND OIL FILTER, FUEL FILTER, CHECK VALVE IN
ASPIRATOR SYSTEM, SET TO SPEC.
SEQ016 FEDERAL TEST PROC.
SEOJ16 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ)M6 4 SPD IDLE (2500)
SEQ/M6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE
SEQ//16 FED 2 MODE
J3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT:
HC:
13
FUEL: P
CO: 0.02
0.93
8.9
0.07
24.6
11.2
21.7
9.5
14.8
29.9
GAIN: 140
8.4
0.01
1.0
0.01
0.01
0.00
0.01
0.01
0.01
500.4
357.8
1.89
648.0
1.98
35.1
232.5
36.8
53.3
2459.8
65.2
17.2
24.7
9126 79 TOYO 134 20R(V) / EV-R
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.73 GAIN:
SEQ#11
SEOJM1
SEQ011
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU~'
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(30)
(NEUT)
0.46
10.8
0.15
26.9
4.3
17.7
3.6
10.5
12.9
0.41
6.3
0.69
0.22
0.64
0.38
0.64
462.4
287.5
3.98
1352.7
4.52
18.5
60.8
22.8
855.2
29.4
18.3
29.8
NO FOLLOW UP LANE TEST DONE
COMMENT
SEOJM2
SEOJM2
SEOJM2
SEQ012
SEOJM2
SEOJ12
SEQJM2
SEQ//12
ADJUSTED IDLE NEUTRAL 850 RPM,PROPANE GAIN 50
RPM.USED UNIVERSAL METHOD.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
FED 2 MODE
FED 2 MODE
J3Q)
NEUT)
0.27
0.0
0.03
20.7
0.3
14.4
3.0
13.8
7.8
0.17
2.9
0.35
0.19
0.38
0.24
0.37
487.7
318.3
2.49
610.6
2.94
24.3
68.5
27.5
591.4
30.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 29 CO: 0.25
17.7
27.5
GAIN: 30
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOxc
YR MAKE CID ENGINE FAMILY
9126 79 TOYO 134 20R(vJ / EV-R ?CON'T)
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPM,CO .15t,HC 35 PPM.
CH4
SEOJ15 FEDERAL TEST PROC. 0.55 8.0
SEOJM5 50 MPH CRUISE 0.7 0.19
SEQ#15 HIGHWAY FUEL ECON. 0.07 2.7
SEQI15 4 SPD IDLE (NEUT) 32.2 0.11
SEQ015 4 SPD IDLE (2500) 1.0 0.17
SEQ015 4 SPD IDLE (NEUT) 16.7 0.13
SEQ015 FED 2 MODE (30) 1.0 0.20
SEOJ15 FED 2 MODE (NEUT) 14.4 0.15
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 59 CO: 0.07
497.1
327.9
2.65
799.1
2.97
28.4
70.9
36.7
523.7
43.1
FUEL
ECON
MPG
17.4
26.7
GAIN: 40
9131 79 DATS 085 A140F/EVPCARB2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 41 CO: 0.84 GAIN:
SEQ011
SEOJM1
SEQ011
SEQ011
SEQ011
SEOJM1
SEOJM1
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
;NEUT)
2500)
NEUT)
30)
NEUT)
1.
96
1.
60
26
101
87
72
58
06
.2
.0
j7
j
H
1
0
0
0
0
0
0
0
2
.6
11
.5
$
68
09
62
335.
249.
6
7
2.
,550
18
96
28
1014
36
95
.5
52
.7
.2
.4
.5
.4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 700 RPM,PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ4M2 4 SPD IDLE [NEUT)
SEOJ12 4 SPD IDLE (2500)
SEQ012 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE (30)
SECMM2 FED 2 MODE (NEUT)
2.30
85.7
1.11
151.4
28.3
159.0
81.7
126.7
7-3
0.12
2.2
0.10
0.21
0.10
0.09
0.10
319.7 2.89
1668.3
251.7 4.55
14.2
120.3
20.1
964.4
32.7
24.8
34.6
26.2
34.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOxc
9131
YR MAKE CID ENGINE FAMILY
79 DATS 085 A140F/EVPCARB2 (CON'rJ
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 1.86
SEOJM5 50 MPH CRUISE 80.7
SEQ015 HIGHWAY FUEL ECON. 1.03
SEOJM5 4 SPD IDLE (NEUT) 105.5
2500) 25.0
NEUT) 94.6
30) 84.7
101.9
SEQ//15 4 SPD IDLE
SEQ)M5 4 SPD IDLE
SEQ//15 FED 2 MODE
SEQf15 FED 2 MODE
NEUT)
8.2
0.11
2.5
0.21,
0.29
0.21
0.10
0.18
321.5 2.86
248.5
1643.2
4.61
25.4
121.1
29.9
1089.6
44.4
CHiť
FUEL
ECON
MPG
26.1
34.7
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP.REPLACED AIR,FUEL,OIL AND CRANKCASE
BREATHER FILTERS.SPARK PLUGS.PCV VALVE.CRANKCASE
OIL.ADJUSTED TIMING,IDLE SPEED AND MIXTURE.
SEQf16 FEDERAL TEST PROC. 1.46
SEOJM6 50 MPH CRUISE 8.9
SEOJ16 HIGHWAY FUEL ECON. 0.40
SEOJM6 4 SPD IDLE (NEUT) 94.9
SEQf16 4 SPD IDLE (2500) 14.1
SEQ1M6 4 SPD IDLE (NEUT) 82.0
SEOJM6 FED 2 MODE (30) 18.4
SEOJM6 FED 2 MODE (NEUT) 75.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 113 CO: 0.31
8.3
0.15
0.27
0.16
0.18
0.14
0.15
361.1
276.4
1.
413
1.
1?
31
332
42
47
.5
67
.9
.7
.1
.6
.0
23.4
31.4
GAIN: 25
9140 79 VOLK 089 37F / 37
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 270 CO: 4.60 GAIN:
SEQtf11
SEQ011
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
FEDERAL TEST
50 MPH CRU
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
SE
L ECON.
(NEUT)
2500)
NEUT)
30)
NEUT)
2.60
198.7
1.60
217.8
318.7
117.1
258.9
113.5
49.0
2.84
33.3
9.70
8.72
5.83
4.85
5.75
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 119 CO: 5.84
349.3 1.42
1002.0
212.9 1.29
38.1
350.8
67.1
20.4
32.8
GAIN: 0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
NOxc
FUEL
ECON
CHij MPG
9140 79 VOLK 089 37F / 37 (CON'T)
COMMENT : PROPANE GAIN 50 RPM.
SEQ#12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEOJ12 4 SPD IDLE (2500)
SEQI12 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE
SEOJM2 FED 2 MODE
(30)
(NEUT)
1.82
138.7
1.13
88.0
55.3
63.8
169.7
72.1
19.5
0.63
8.9
1.39
1.15
1.15
1.32
1.37
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 63 CO: 1.16
GAIN: 80
373.8 1.69
237.6
1119.7
2.23
71.1
167.8
73.6
986.9
76.4
21.6
COMMENT : IDLE CO .5%, IDLE NEUTRAL 925 RPM.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJ13 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 FED 2 MODE
52500)
T)
NEUT)
30)
SEQ//13 FED 2 MODE (NEUT)
1.77
162.7
1.39
58.9
87-0
47.0
166.0
44.4
15.4
1.55
19.9
0.25
4.17
0.28
1.38
0.31
376.2
225.0
1.99
1515.5
1.89
77.3
103.6
78.1
1009.5
79.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.27
GAIN: 230
21.9
34.1
COMMENT : ADJUS'
SEOJM5 FEDERAL TEST PROC
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 FED 2 MODE
SEOJ15 FED 2 MODE
IDLE SPEED & MIXTURE TO SPEC.
r PROC.
3E
L ECON.
(NEUT)
2500)
NEUT)
30)
NEUT)
1.50
143.0
1.30
42.4
98.9
30.2
204.7
40.1
10.9
1.51
16.1
0.75
4.92
0.22
2.68
0.22
387.4 2.04
648.0
229.1 1.87
93.0
100.6
89.0
751.1
87.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 30 CO: 0.22
21.7
34.3
GAIN: 80
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CH4 MPG
9143 79 MAZD 070 9REP / 9SRE
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 18 CO: 0.05 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 0.71
SEQ011 50 MPH CRUISE 0.0
SEOJ11 HIGHWAY FUEL ECON. 0.26
SEOJ11 4 SPD IDLE (NEUT) 0.0
SEOJM1 4 SPD IDLE (2500) 0.0
SEOJM1 4 SPD IDLE (NEUT) 0.0
SEQI11 FED 2 MODE (30) 0.0
SEOJM1 FED 2 MODE (NEUT) 0.0
NO FOLLOW UP LANE TEST DONE
6.8
0.02
1.0
0.03
0.02
0.05
0.02
0.19
581.4
351.9
1.64
555.0
1.93
28.2
64.0
28.0
362.9
33.5
COMMENT : IDLE NEUTRAL 750 RPM, PROPANE GAIN 50 RPM.
SEOJM2 FEDERAL TEST PROC. 5.15
SEQ/M2 50 MPH CRUISE 2.6
SEOJM2 HIGHWAY FUEL ECON. 0.72
SEQ012 4 SPD IDLE (NEUT) 616.7
SEQ#12 4 SPD IDLE (2500) 439.3
SEOJM2 4 SPD IDLE (NEUT) 470.5
SEOJM2 FED 2 MODE (30) 20.0
SEOJM2 FED 2 MODE (NEUT) 537.7
NO FOLLOW UP LANE TEST DONE
14.6
0.16
1.6
0.39
0.30
0.41
0.40
0.35
511.0
354.8
1.72
340.7
1.76
14.6
40.1
17.0
240.
19.
COMMENT : IDLE NEUTRAL 700 RPM, HC 0 PPM, CO .005*.
SEQ#15 FEDERAL TEST PROC.
SEQI15 50 MPH CRUISE
SEQ/M5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 FED 2
SEQ)M5 FED 2
MODE (30)
MODE (NEUT)
2.34
6.2
2.09
0.3
3.0
0.0
0.0
0.0
17.8
0.47
16.0
0.07
0.16
0.17
0.10
0.38
543.6
336.9
1.45
358.9
1.39
28.0
71.5
29.2
265.9
33.7
14.9
25.1
16.1
24.7
15.3
24.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
giT43 79 MAZD 070 9REP 7~9SRE
COMMENT
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER
AND OIL FILTER.
SEOJM6
SEOJM6
SEOJM6
SEOJM6
SEQI16
SEOJ16
SEOJM6
SEQ#16
FEDERAL TEST PROC.
50.MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
NEUT)
2500
NEUT)
30)
FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 36 CO: 0.07
0.84
0.0
0.19
0.7
0.7
0.0
0.0
0.0
GAIN: 0
5.7
0.02
0.7
0.01
0.02
0.00
0.01
0.01
560.7
346.6
1.64
518.6
1.95
27.8
57.8
28.0
325.5
29.2
15.5
25.5
9144 79 MAZD 086 9UCP / 9SCA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 41 CO: 0.05 GAIN:
SEOJM1
SEQ#11
SEOJM1
SEQI11
SEQ1M1
SEQ011
SEOJM1
SEOJM1
SEQ011
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
30)
FED 2 MODE (NEUT)
0.86
53.9
0.28
175.0
218.1
205.7
44.1
73.8
195.4
11.6
0.06
1.9
0.13
0.36
0.26
0.02
0.05
0.22
NO FOLLOW UP LANE TEST DONE
310.9 1.82
256.7
841.7
2.16
9.4
41.1
2-5
29-9
926.0
6.4
26.7
34.1
COMMENT : IDLE DRIVE 600 RPM, IDLE NEUTRAL 760 RPM, PROPANE
ENRICHED IDLE 810 RPM.
SEQ/M2 FEDERAL TEST PROC.
SECMM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE NEUT
SEOJM2 4 SPD IDLE 2500
SEOJM2 4 SPD IDLE NEUT
SEOJM2 4 SPD IDLE DRIV
SEOJM2 FED 2 MODE (30)
SEOJ12 FED 2 MODE (NEUT)
0.54
45.4
0.17
52.3
41.1
39
':§
6.6
0.02
0.5
0.00
0.01
0.00
0.00
0.03
0.00
303.4
253.2
2.42
1412.8
3.06
55.8
219.9
65.6
183.2
1204.9
86.5
28.1
34.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH GRAMS / MILE ECON
NO! YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHu MPG
9144 79 MAZD 086 9UCP / 9SCA ?CON'Tl
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC.
SEOJ/15 FEDERAL TEST PROC. 0.57 8.6 300.2 2.43 28.1
SEQ015 50 MPH CRUISE 48.7 0.03 1237.4
SEOJM5 HIGHWAY FUEL ECON. 0.18 0.5 259.7 3-14 34.0
SEQ//15 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SEOJM 5 FED 2 MODE
2500) 35.5 0.01 190.4
NEUT) 26.9 0.00 46.8
DRIV) 28.3 0.00 121.6
30) 63.2 0.04 1059.6
SEQ015 FED 2 MODE (NEUT) 35.5 0.00 60.7
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL AND OIL FILTER,
SPARK PLUGS, ENGINE OIL, PCV VALVE. ADJUSTED
TIMING AND IDLE SPEED AND MIXTURE TO SPEC.
SEOJM6 FEDERAL TEST PROC. 0.50 7.9 286.8 1.91 29.5
SEOJM6 50 MPH CRUISE 35.8 0.03 905.8
SEOJM6 HIGHWAY FUEL ECON. 0.16 0.5 239-3 2.48 36.9
SEQ016 4 SPD IDLE (NEUT) 22.7 0.00 50.8
SEQ016 4 SPD IDLE (2500) 28.9 0.01 135.2
SEOJM6 4 SPD IDLE (NEUT) 13.5 0.00 54.9
SEOJM6 4 SPD IDLE (DRIV) 19.4 0.00 129.6
SEOJM6 FED 2 MODE (30) 49.3 0.03 841.1
SEOJM6 FED 2 MODE (NEUT) 28.9 0.00 65.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 23 CO: 0.02 GAIN: 10
9146 79 FIAT 122 132-A / EV-2A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 55 CO: 1.50 GAIN: 0
SEOJM 1 FEDERAL TEST PROC. 0.79 20.9 393-6 2.99 20.7
SEOJM 1 50 MPH CRUISE 40.4 0.05 1756.0
SEQ//11 HIGHWAY FUEL ECON. 0.17 4.1 266.6 3.29 32.4
SEOJM 1 4 SPD IDLE (NEUT) 63.5 3.10 86.~
SEOJM 1 4 SPD IDLE (2500) 34.8 1.46 127.
SEOJM 1 4 SPD IDLE (NEUT) 62.2 2.89 52.6
SEOJM 1 FED 2 MODE (30) 28.9 0.05 1385.2
SEOJM 1 FED 2 MODE (NEUT) 62.2 3-35 49.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 63 CO: 2.89 GAIN: 0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VFH
NO.
9146
YR MAKE CID
79 FIAT 122
COMMEN1
SEOJ12
SEQ012
SEQ//12
SEQJM2
SEQ#12
SEQ012
SEOJM2
SEQJ12
ENGINE FAMILY
132-A / EV-2A (CON
f : IDLE NEUTRAL WITH
PROPANE 900 RPM.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
FED 2 MODE (30)
FED 2 MODE (NEUT)
HC
T)
PROPANE
0.64
35.8
0.16
8.2
3.3
9.5
24.0
4.3
EMISSION RESULTS
- (TRAMS / MTI F
CO C02 NOXC
850 RPM, WITHOUT
6.8 396.3 3.16
0.04 1871.2
2.4 274.1 3.21
0.00 65.0
0.01 178.3
0.00 57.9
0.07 1452.9
0.01 99.0
FUEL
FTOM
CH4 MPG
21.7
31.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 10 CO: 0.00
GAIN: 130
COMMENT : ADJUSTED IDLE MIXTURE & TIMING TO SPEC.
SEQ015 FEDERAL TEST PROC
SEQ#15 50 MPH CRUISE
SEQJM5 HIGHWAY FUEL ECON
SEQ015 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ//15 FED 2 MODE
SEQ1M5 FED 2 MODE (NEUT)
' PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
0.70
15.8
0.25
2.6
0.0
0.0
16.4
3.6
9.1
0.05
7.7
0.01
0.02
0.01
0.04
0.03
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.01
405.2 2.76
1678.3
275.1 2.77
53.1
157.8
56.6
1442.8
90.3
21.0
30.8
GAIN: 30
8151 78 AMC 232 1-1 / E-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 40 CO: 0.01 GAIN:
SEOJM1
SEOJM1
SEQ#11
SEQ0 1 1
SEOJ11
SEOJM1
SEQ#11
SEOJM1
SEOJ 1 1
FEDERAL TES1
50 MPH CRUIZ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE <
f PRO(
5E
. EC01
NEUT
2500
NEUT
DRIV
30)
'NEUT
:. 0.51
28.9
<. 0.13
9.5
27.9
3.6
14.1
27.6
> 5.3
6.0
0.00
0.5
0.01
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 3 CO: 0.00
GAIN:
517.5
386.6
16.8
22.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
CO
CO-
CH4
YR MAKE CID ENGINE FAMILY HC
8151 78 AMC 232 1-1 / E-1 TcON'T)
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT.50
RPM PROPANE GAIN ACHEIVED AT STEP 6 OF PROPANE
CARBURETOR ADJUSTMENT PROCEDURE A-1.IDLE RPM 660
NEUTRAL,WITH PROPANE 710 NEUTRAL.
FUEL
ECON
MPG
SEOJM2 FEDERAL TEST PROC. 0.64 5.1
SEQ012 50 MPH CRUISE 27.9 0.00
SEQ//12 HIGHWAY FUEL ECON. 0.15 0.3
SEQ012 4 SPD IDLE (NEUT) 12.5 0.00
SEQ012 4 SPD IDLE (2500) 34.2 0.00
SEQ012 4 SPD IDLE (NEUT) 6.6 0.00
SEOJM2 4 SPD IDLE (DRIV) 16.4 0.00
SEQ012 FED 2 MODE (30) 42.7 0.00
SEOJM2 FED 2 MODE (NEUT) 15.1 0.00
502.4
377.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
GAIN: 70
2.09
267.9
1.51
43.0
101.8
47.0
83.1
3°I-3
48.4
17.3
23-5
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC. 0.56 5.6
SEQ015 50 MPH CRUISE 20.4 0.00
SEOJM5 HIGHWAY FUEL ECON. 0.14 0.4
SEOJ15 4 SPD IDLE (NEUT) 7.5 0.00
SEOJM5 4 SPD IDLE 2500) 24.6 0.00
SEOJM5 4 SPD IDLE NEUT) 1.3 0.00
SEOJM5 4 SPD IDLE DRIV) 10.8 0.00
SEQ//15 FED 2 MODE 30) 42.1 0.00
SEQ//15 FED 2 MODE (NEUT) 13.1 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
GAIN: 30
488.1
384.4
1.58
260.8
1.37
49.6
102.1
51.0
98.3
316.4
51.4
17.8
23.0
8152 78 BUIC 231 840B2BCB 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 316 CO: 3-10 GAIN:
SEQ/M1 FEDERAL TEST PROC.
SEQI11 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT)
SEQJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ//11 4 SPD IDLE
SEQ//11 FED 2 MODE
SEQJM1 FED 2 MODE
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0
1.46
28.3
0.13
209.4
30.2
221.5
242.6
58.2
225.8
25.9
0.02
1.5
1.86
0.07
2.12
-2.37
0.12
2.04
453.9
360.0
1.88
936.8
2.66
60.5
195.1
44.4
222.4
679.3
50.5
17.8
24.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CHU MPG
8152 78 BUIC 231 840B2BCB 8BCV
COMMENT
(CON'T)
IDLE RPM WITHOUT PROPANE 820 RPM, WITH PROPANE
870 RPM.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQ012 4 SPD IDLE (NEUT
SEOJM2 4 SPD IDLE (2500
SEOJM2 4 SPD IDLE (NEUT
SEOJM2 4 SPD IDLE (DRIV
SEOJM2 FED 2 MODE
SEQf12 FED 2 MODE
J3Q)
1.16
14.4
0.11
122.4
15.8
145.0
192.7
34.
15.8
0.01
1.1
0.41
0.01
0.59
0.66
0.02
453.4
353.6
NEUT) 182.4 0.69
1.84
840.1
2.55
45.8
193.2
37.2
251.7
613.6
58.6
18.4
25.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE MIXTURE & TIMING TO SPEC.
SEOJ15 FEDERAL TEST PROC.
SEQf15 50 MPH CRUISE
SEQf15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT
SEOJM5 4 SPD IDLE (2500
SEQf15 4 SPD IDLE (NEUT
SEQf15 4 SPD IDLE (DRIV
SEQf15 FED 2 MODE (30)
SEQf15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 14 CO: 0.03
0.49
4.9
0.04
6.9
0.3
10.8
0.0
10.5
53.9
6.0
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
471.5
357.4
1.74
672.3
2.19
63.1
205.5
66.8
178.3
475.1
64.9
18.4
24.8
GAIN: 145
8156 78 BUIC 350 350-4661
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 1300 CO: 1.80 GAIN:
SEQf11 FEDERAL TEST PROC.
SEQf11 50 MPH CRUISE
SEQf11 HIGHWAY FUEL ECON.
SEQf11 4 SPD IDLE NEUT)
SEQf11 4 SPD IDLE 2500)
SEQf11 4 SPD IDLE NEUT)
SEQf11 4 SPD IDLE DRIV)
SEQf11 FED 2 MODE (30)
SEQf11 FED 2 MODE (NEUT)
30
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 1112 CO: 0.86
5.
90
1.
1308
104
1099
561
262
1434
24
I
.0
GAIN: 40
33.9
0.38
9.2
0.61
2.08
0.50
0.57
587.5 4.53
1072.1
412.7 5.06
52.
379.
50.
91.
994.
59.6
13.5
20.5
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %: HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8156
YR
78
MAKE
BUIC
CID
350
ENGINE
350-4661
FAMILY
(CON'T)
~~HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC C
FUEL
ECON
HM MPG
COMMENT : IDLE CO .55*,HC 1600 PPM,IDLE NEUTRAL 730 RPM,
SEQ#13 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEQ/M3 4 SPD IDLE (2500)
SEQt13 4 SPD IDLE (NEUT)
SEQI13 4 SPD IDLE (DRIV)
SEQ/M3 FED 2 MODE (30)
SEQ013 FED 2 MODE (NEUT)
5.61
99.2
1.99
1530.8
195.4
1535.9
894.3
280.3
1857.4
25.1
0.37
8.8
0.24
0.46
0.28
0.48
0.58
0.22
596.0 4.87
1262.5
431.4
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 1536 CO: 0.28
GAIN: 70
5.29
59.0
347.8
61.7
130.3
967
71.0
13.6
19.7
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ015
SEOJ15
SEOJM5
SEOJM5
SEQ//15
SEQ#15
SEOJ15
SEQI15
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD.IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
6.49
102.5
1.88
1959.2
253.4
1961.9
1061.0
303.7
2381.0
21.9
0.30
6.9
0.10
0.44
0.10
0.09
0.49
0.11
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 1957 CO: 0.10
577.8
410.7
3.98
1129.7
4.16
78.4
257^8
964.4
75.4
14.0
20.8
GAIN: 110
COMMENT : MAJOfl TUNE-UP.REPLACED SPARK PLUGS,FUEL,AIR,
CANISTER & OIL FILTERS,PCV VALVE & FILTER ENGINE
OIL.DISTRUBUROR CAP,ROTOR & COIL.ADJUSTED IDLE
SPEED & MIXTURE TO SPEC.
SEQ016
SEQ016
SEQin6
SEQ016
SEQ016
SEQ016
SEOJM6
SEOJ16
SEQ//16
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
(30)
(NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 1823 CO: 0.06
6.18
122.1
1,
151'
248
1833
1080
135
77
,4
,6
.5
.3
,9
1935.0
13.8
0.31
5.5
0.05
0.34
0.06
0.04
0.29
0.10
549.6
426.3
3.98
1147.3
4.57
77.1
330.6
95.0
268.9
981.9
72.6
15.0
20.1
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
iT56 78 BUIC 350 350-4661 TcON'T) ~~
COMMENT : REPLACED CATALYST.
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
SEQ017 FEDERAL TEST PROC.
SEQ017 50 MPH CRUISE
SEQiM7 HIGHWAY FUEL ECON.
SEQ017 4 SPD IDLE (NEUT)
SEQ/M7 4 SPD IDLE (2500)
SEQ//17 4 SPD IDLE (NEUT)
SEQ#17 4 SPD IDLE (DRIV)
SEOJM7 FED 2 MODE (30)
SEOJM7 FED 2 MODE (NEUT)
1.04
11.5
0.18
22.3
7.2
28.9
17.4
16.7
120.8
9.4
0.01
1.0
0.00
0.00
0.00
0.00
0.01
0.00
587.1
433.8
2.55
916.8
2.61
83.8
324! 5
824.9
83.9
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 30 CO: 0.00
GAIN: 80
14.7
20.4
8157 78 BUIC 350 830M4UBFO 8BFV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 283 CO: 3.80 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJ11 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQiMI 4 SPD IDLE
SEQ//11 4 SPD IDLE
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.
31
280
46
286
210
52
284
0
12
.2
30
.9
.7
.0
.3
NO FOLLOW UP LANE TEST DONE
30.1
0.01
1.7
1.40
0.02
1.69
1.55
0.02
1.40
635.9
450.0
2.48
498.4
2.93
51.8
151.9
52.5
101.8
359.9
50.5
12.9
19.6
COMMENT : ADJUSTED IDLE DRIVE 550 RPMS, IDLE NEUTRAL 660
RPMS, PROPANE GAIN 50 RPMS, USED UNIVERSAL METHOD.
SEQ//12
SEOJM2
SEOJ 1 2
SEQJM2
SEOJM2
SEOJ12
SEOJM2
SEOJM2
SEOJ12
FEDERAL TES1
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
5E
. EC01
NEUT
2500
NEUT
DRIV
:30)
;NEUT
I . 1 . 07
11.5
V. 0.17
18.4
19.7
30.6
5.3
19.7
) 57.6
6.9
0.00
0.2
0.01
0.01
0.00
0.01
0.01
0.01
640.8
452.4
2.65
523.7
3.10
51.9
148.5
63.0
112.6
371.0
65.0
13.6
19.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
FUEL
ECON
MPG
8157 78 BUIC 350 830M4UBFO 8BFV
(CON'T)
COMMENT : ADJUSTED IDLE DRIVE 550 RPMS, CO .05*. HC 65 PPM,
IDLE NEUTRAL 650 RPMS, CO .05*. HC 150 PPM, USED
UNIVERSAL METHOD.
SEQ//13 FEDERAL TEST PROC. 0.87 5.9
SEQf13 50 MPH CRUISE 33.2 0.00
SEOJM3 HIGHWAY FUEL ECON. 0.14 0.4
SEQ013 4 SPD IDLE (NEUT) 21.0 0.00
SEOJM3 4 SPD IDLE (2500) 24.0 0.00
SEOJM3 4 SPD IDLE (NEUT) 27.9 0.01
SEOJ13 4 SPD IDLE (DRIV) 3.3 0.01
SEOJM3 FED 2 MODE (30) 20.7 0.01
SEQ#13 FED 2 MODE (NEUT) 62.5 0.01
613.4
430.9
2.43
408.4
2.56
51.2
147.0
52.8
328.'6
53.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 224 CO: 0.02
GAIN: 130
14.2
20.5
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO SPEC. IDLE
ENRICHMENT 635 RPM, ENRICHED 550 RPM CURB IDLE IN
DRIVE.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ/M5 4 SPD IDLE (NEUT)
SEQ/M5 4 SPD IDLE 2500)
SEQ015 4 SPD IDLE NEUT)
SEQ015 4 SPD IDLE DRIV)
SEOJM5 FED 2 MODE 30)
SEQ015 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.01
0.90
7.2
0.12
15.4
8'.2
15.4
74.1
10.0
0.01
0.1
0.01
0.01
0.00
0.00
0.02
0.01
620.5
446.4
2.43
420.5
2.79
50.0
143.4
47.8
85.6
284.1
45.0
13.9
19.9
GAIN: 180
8158 78 CADI 350 860JOV / 8BA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 33 CO: 0.02 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 1.11 6.1
SEOJ11 50 MPH CRUISE 34.5 0.01
SEOJM1 HIGHWAY FUEL ECON. 0.33 0.1
SEOJM1 4 SPD IDLE (NEUT) 39.8 0.01
SEQ/M1 4 SPD IDLE (2500) 19-7 0.01
SEQ#11 4 SPD IDLE (NEUT) 41.1 0.01
SEQ011 4 SPD IDLE (DRIV) 56.3 0.01
SEQIM1 FED 2 MODE (30) 47.7 0.01
SEOJM1 FED 2 MODE (NEUT) 75.1 0.01
NO FOLLOW UP LANE TEST DONE
592.3
409.6
5.21
1242.4
6.40
28.4
199.2
32.3
34.9
842.1
36.8
14.7
21.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CHi| MPG
8158 78 CADI 350 860JOV~7""8~BA?CON~T)~~ " "
COMMENT : ADJUSTED IDLE DRIVE 600 RPM,PROPANE GAIN 50
RPM.USED UNIVERSAL METHOD.
SEOJM2 FEDERAL TEST PROC. 0.88 5.6 595.4 5.25 14.6
SEQ#12 50 MPH CRUISE 36.5 0.01 1204.9
SEOJ12 HIGHWAY FUEL ECON. 0.31 0.1 407.2 6.44 21.7
SEQ012 4 SPD IDLE (NEUT) 95.2 0.01 44.3
SEQ#12 4 SPD IDLE (2500) 21.7 0.01 203."
SEOJ12 4 SPD IDLE (NEUT) 104.2 0.00 47.1
SEOJ12 4 SPD IDLE (DRIV) 35.2 0.01 71.9
SEQ/M2 FED 2 MODE (30) 45.0 0.01 969.4
SEOJ12 FED 2 MODE (NEUT) 154.3 0.01 56.2
SEQ/M2 FED 2 MODE (30) 45.0 0.01 96
SEOJ12 FED 2 MODE (NEUT) -------
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM,CO .5*,HC 150 PPM.
SEQ//15 FEDERAL TEST PROC. 0.88 5.8 612.8 5.43 14.2
SEQ//15 50 MPH CRUISE 34.2 0.01 1280.0
SEOJH5 HIGHWAY FUEL ECON. 0.30 0.1 424.1 6.70 20.9
SEOJM5 4 SPD IDLE (NEUT) 100.2 0.01 43.2
SEOJM5 4 SPD IDLE (2500) 23.3 0.01 197.0
SEOJM5 4 SPD IDLE (NEUT) 120.4 0.01 51.8
SEOJM5 4 SPD IDLE (DRIV) 35.2 0.01 73-4
SEOJM5 FED 2 MODE (30) 42.4 0.01 807.7
SEOJM5 FED 2 MODE (NEUT) 169-3 0.01 58.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 55 CO: 0.02 GAIN: 30
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR FILTER,OIL
FILTER.ENGINE OIL.PCV VALVE,CRANKCASE BREATHER
FILTER,EGR VALVE,CARBON CANISTER FILTER.EGR
PASSAGE BLOCKED IN THE INTERNAL ENGINE PASSAGE.
SEOJM6 FEDERAL TEST PROC. 0.78 5.5 586.5 5.16 14.8
SEQ016 50 MPH CRUISE 38.8 0.01 1192.3
SEOJM6 HIGHWAY FUEL ECON. 0.31 0.2 398.1 5.82 22.2
SEOJM6 4 SPD IDLE (NEUT) 123-8 0.00 31.8
SEOJM6 4 SPD IDLE (2500) 29.6 0.01 176.2
SEQ4M6 4 SPD IDLE (NEUT) 131.4 0.00 48.2
SEQI16 4 SPD IDLE (DRIV) 34.8 0.00 71.6
SEOJM6 FED 2 MODE (30) 51.0 0.01 807.7
SEOJM6 FED 2 MODE (NEUT) 228.2 0.01 48.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 38 CO: 0.02 GAIN: 15
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CHl| MPG
8160 78 CHEV 098 810W1 / 8ABV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 82 CO: 2.41 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 1.10 18.3 316.3 1.31 25.5
SEQ/M1 50 MPH CRUISE 9.2 0.01 884.2
SEQ011 HIGHWAY FUEL ECON. 0.09 0.9 239.3 1.60 36.8
SEQI11 4 SPD IDLE (NEUT) 88.0 1.35 77.3
SEQ//11 4 SPD IDLE (2500) 8.9 0.01 252.7
SEQ011 4 SPD IDLE (NEUT) 80.4 1.35 86.9
SEOJM1 FED 2 MODE (30) 19.4 0.01 573.2
SEOJM1 FED 2 MODE (NEUT) 54.9 0.61 93.9
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE 800 RPM, PROPANE GAIN 60 RPM.
SEQ//12 FEDERAL TEST PROC. 1.19 16.7 318.3 1.42 25.5
SEQI12 50 MPH CRUISE 10.5 0.00 532.8
SEQ012 HIGHWAY FUEL ECON. 0.09 1.1 237.3 1.61 37.1
SEOJM2 4 SPD IDLE (NEUT) 55.9 0.48 58.0
SEOJ12 4 SPD IDLE (2500) 4.9 0.00 189.1
SEOJM2 4 SPD IDLE (NEUT) 38.1 0.32 56.1
;:,:.: :__ : ::::: (30) 11,: :.:: -.'.:
SEOJM2 FED 2 MODE (NEUT) 28.6 0.22 46.2
FED 2 MODE (30) 11.8 0.00 424.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.03 GAIN: 30
COMMENT : USED PROPANE METHOD SPEC 900 RPMS. ADJUSTED IDLE
SPEED NEUTRAL TO 800 RPMS, PROPANE GAIN 100 RPMS.
SEQ//15 FEDERAL TEST PROC. 1.09 16.4 323-6 1.27 25.2
SEQ//15 50 MPH CRUISE 0.0 0.01 1503.0
SEQ015 HIGHWAY FUEL ECON. 0.05 0.6 238.5 1.54 37.0
SEQf15 4 SPD IDLE (NEUT) 1.6 0.01 76.9
SEQ015 4 SPD IDLE (2500) 0.0 0.01 241.2
SEQ/M5 4 SPD IDLE (NEUT) 1.6 0.01 74.6
SEQ015 FED 2 MODE (30) 11.5 0.01 540.8
SEOJM5 FED 2 MODE (NEUT) 10.2 0.01 76.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.19 GAIN: 0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
iT65 78 CHEV 196 840B2BCB 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 184 CO: 4.07 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJ11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 FED 2 MODE
SEQ//11 FED 2 MODE
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
(30)
NEUT)
2.30
14.4
0.24
355.0
14.4
202.7
22.7
209.4
22.6
0.07
2.2
2.22
0.08
3.92
0.21
4.21
510.9
352.4
2.67
1082.1
3.15
42.7
194.5
44.3
761.2
48.9
16.0
24.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED 800 RPMS, PROPANE GAIN 50
RPMS.
SEOJM2 FEDERAL TEST PROC
SEOJM2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE
SEQ//12 FED 2 MODE
SEQ#12 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
1 PROC.
;E
, ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
2.44
21.0
0.21
12.5
3.0
255.7
11.5
197.7
17.1
0.02
1.4
0.01
0.01
1.09
0.02
1.25
521.3
349.2
2.78
989.7
3.28
44.0
208.8
32.2
679.3
37.2
16.0
25.2
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPMS, CO .4$, HC 800
PPM. USED UNIVERSAL METHOD.
SEQ//13 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
SEQ013 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 FED 2 MODE
SEQ//13 FED 2 MODE
(2500)
(NEUT)
30)
NEUT)
NO FOLLOW UP LANE TEST DONE
1.20
0.0
0.08
10.2
0.0
11.5
0.0
16.1
6.7
0.01
0.4
0.00
0.00
0.00
0.00
0.00
555.4
358.2
3.05
966.9
3.70
80.8
192.2
80.7
581.3
75.3
15.6
24.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8?65
EMISSK
- GRAM'
YR MAKE CID ENGINE FAMILY HC CO
78 CHEV 196 840B2BCB 8BCV (CON'T)
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPMS,
RPMS, CO .04J, HC 100 PPM.
SEOJM 5 FEDERAL TEST PROC. 1.12 5.9
SEQ//15 50 MPH CRUISE 0.0 0.02
SEQ//15 HIGHWAY FUEL ECON. 0.08 0.5
SEQ//15 4 SPD IDLE (NEUT) 16.7 0.00
SEQ//15 4 SPD IDLE (2500) 0.0 0.00
SEQ#15 4 SPD IDLE (NEUT) 22.0 0.00
SEQ//15 FED 2 MODE (30) 0.0 0.01
SEOJM5 FED 2 MODE (NEUT) 29.6 0.01
DN RESUL
3 / MILE
C02
PROPANE
564.0
351.7
TS
NOxc CH4
GAIN 180
3.19
964.4
3.35
84.0
201.4
75.3
600.5
75.5
FUEL
ECON
MPG
15.4
25.2
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED OIL AND OIL FILTER, SPARK PLUGS. FUEL
FILTER, PCV VALVE AND FILTER. REPLACED AIR
FILTER ELEMENT. SET TO MANUFACTURER SPEC.
SEQ//1 6 FEDERAL TEST PROC. 1.74 6.1
SEQ//16 50 MPH CRUISE 6.6 0.01
SEQ016 HIGHWAY FUEL ECON. 0.08 0.6
SEQ//16 4 SPD IDLE (NEUT) 20.7 0.00
SEQ//16 4 SPD IDLE (2500) 25.0 0.00
SEQ//16 4 SPD IDLE (NEUT) 19-7 0.00
SEQ//16 FED 2 MODE (30) 7.2 0.01
SEQ#16 FED 2 MODE (NEUT) 32.9 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 17 CO: 0.02
GAIN: 190
615.7
385.9
1.55
270.
1.4
88.
88.
77.
172.7
72.0
4
1
,5
14.1
22.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
8170 78 CHEV 305 810Y2BCCH 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 302 CO: 2.79 GAIN: 40
SEQ//11 FEDERAL TEST PROC. 2.37 41.3.
SEQ//11 50 MPH CRUISE 26.3 0.78
SEOJM1 HIGHWAY FUEL ECON. 0.90 29.7
SEQ//11 4 SPD IDLE (NEUT) 242.9 0.87
SEOJM1 4 SPD IDLE (2500) 80.7 1.96
SEOJM1 4 SPD IDLE (NEUT) 229.9 1.65
SEOJM1 4 SPD IDLE (DRIV) 194.4 1.79
MODE GO) 117.8 1.84
MODE (NEUT) 267.1 1.79
SEQ#11 FED 2
SEQ/M1 FED 2
NO FOLLOW UP LANE TEST DONE
540.2
379.4
1.42
118.3
0.88
22.4
88.1
37.0
80.8
160.3
40.3
14.5
20.7
COMMENT : IDLE RPM 500 IN DRIVE, CO .2%.
SEOJ13 FEDERAL TEST PROC.
SEQ013 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (2500)
SEQ/M3 4 SPD IDLE (NEUT)
SEQ//13 4 SPD IDLE (DRIV)
SEOJM3 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.74
10.8
0.55
3.6
32.9
1.0
3.0
7.9
15.4
18.9
0.09
25.3
0.00
0.94
0.00
0.00
0.01
0.01
541.7
385.9
1.10
78.0
0.78
52.1
50.0
66.2
129.0
144.7
61.9
15.5
20.8
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
DRIVE. IDLE CO .01*.
SEOJM5 FEDERAL TEST PROC. 0.90 21.2
SEQ//15 50 MPH CRUISE 3.3 0.14
SEOJH5 HIGHWAY FUEL ECON. 0.55 26.1
SEQ//15 4 SPD IDLE (NEUT) 6.2 0.00
SEOJ15 4 SPD IDLE (2500) 4.3 0.04
SEOJM5 4 SPD IDLE (NEUT) 0.0 0.00
SEOJM5 4 SPD IDLE (DRIV) 0.0 0.00
SEOJM5 FED 2 MODE (30) 12.5 0.00
SEOJM5 FED 2 MODE (NEUT) 11.5 0.00
NO FOLLOW UP LANE TEST DONE
IDLE RPM 480 IN
544.3
391.5
1.07
61.6
0.81
39.4
51.0
59.2
118.3
157.8
50.9
15.3
20.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CHU MPG
YR MAKE CID ENGINE FAMILY HC
8170 78 CHEV 305 810Y2BCCH 8BCV (CON^T)
COMMENT : RESET CHOKE VACUUM BREAK, REPLACED PCV LINE,
INSTALLED AIR CLEANER COVER CORRECTLY. NEW SPARK
PLUGS, AIR, FUEL, OIL AND CRANKCASE FILTERS, AND
ENGINE OIL. ADJUSTED IDLE SPEED AND MIXTURE.
SEOJM6
SEOJ16
SEOJ16
SEOJH6
SEOJ16
SEQ//16
SEOJM6
SEOJM6
SEQ//16
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE (
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
. ECON.
;NEUT)
[2500)
NEUT)
DRIV)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.00
0.97
8.9
0.08
0.0
8.5
0.0
0.0
18.4
17.7
GAIN: 90
10.6
0.00
0.4
0.00
0.01
0.00
0.00
0.00
0.00
556.8
383.4
1.66
246.7
1.30
52.8
111.6
61.1
122.4
161.1
60.0
15.4
23.1
8171 78 CHEV 305 810Y2BCCH 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 136 CO: 4.60 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500
(NEUT)
SEQI11
SEOJM1
SEOJ11
SEOJM1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
SEOJ11 FED 2
SEOJ11 FED 2
(DRIV)
MODE (30)
MODE (NEUT)
1.11
3.9
0.45
153.0
4.9
139.7
176.7
13.5
32-5
0.01
15.6
4.17
0.03
4.85
4.25
0.04
120.4 3.48
609.6
430.0
1.15
236.3
0.7
40
88
48
154.2
34.6
13.4
19.5
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED VACUUM ADVANCE UNIT.PROPANE GAIN 50 RPM.
SEOJ12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ/M2 4 SPD IDLE (NEUT)
SEOJ12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.59
12.5
0.16
8.9
15.8
8.9
6.9
28.9
45.0
12.9
0.00
2.1
0.00
0.00
0.01
0.05
0.00
0.01
519.9 2.69
387.1
380.1
61.
120.
44,
11,
226.
27.
16.3
22.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
-TCC
CHiť
FUEL
ECON
MPG
8171 78 CHEV 305 810Y2BCCH 8BCV (CON'T)
COMMENT : ADJUSTED IDLE CO TO SPEC.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
. (2500)
(NEUT)
SEOJM3 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEQ//13 4 SPD IDLE (DRIV)
SEQ/M3 FED 2 MODE (30)
SEQ//13 FED 2 MODE (NEUT)
1.91
17.1
0.20
335.9
20.0
286.0
278.1
47.7
346.6
20.7
0.01
2-?
1.24
0.00
1.96
1.96
0.00
1.69
527.0
372.2
2.58
426.6
2.08
28.8
126.0
28.9
71.7
267.9
33.0
NO FOLLOW UP LANE TEST DONE
15.7
23.6
COMMENT : ADJUSTED IDLE SPEED
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEOJ15 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
!D & MIXTURE TO SPEC.
1.02
11.8
0.14
8.5
9.2
4.3
0.0
22.3
40.4
10.4
0.00
2.2
0.00
0.01
0.01
0.00
0.00
0.00
543.4 2.59
394.3
386.7 1.93
71.1
129.0
62.8
142.6
211.3
71.5
15.8
22.7
COMMENT : MAJOR TUNE-UP.REPLACED OIL & OIL FILTER,GAS
FILTER.CANISTER FILTER,AIR FILTER,SPARK PLUGS,PCV
VALVE 4 FILTER ADJUSTED IDLE SPEED TO
SPEC.ADJUSTED PRIMARY VACUUM BREAK TO SPEC.
SEQ//16 FEDERAL TEST PROC. 0.76 8.7
SEOJM6 50 MPH CRUISE 8.2 0.00
SEQ016 HIGHWAY FUEL ECON. 0.22 5.8
SEOJM6 4 SPD IDLE (NEUT) 10.8 0.00
SEOJM6 4 SPD IDLE (2500) 12.5 0.00
SEQ//16 4 SPD IDLE (NEUT) 19.4 0.00
SEOJM6 4 SPD IDLE (DRIV) 9.8 0.00
SEOJM6 FED 2 MODE (30) 35.2 0.00
SEOJM6 FED 2 MODE (NEUT) 80.0 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.00
615.3
423.1
3.25
556.0
2.50
146.0
134.2
62.9
77.6
182.4
56.4
14.1
20.5
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
- GRAMS / MILE
CO C02 NOXC
8172 78 CHEV 305 810Y2BCCH 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 265 CO: 4.46 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 2.83
SEOJM1 50 MPH CRUISE 9.5
SEQ#11 HIGHWAY FUEL ECON. 0.29
SEQ//11 4 SPD IDLE (NEUT) 246.0
SEOJM1 4 SPD IDLE (2500) 23.0
SEOJ11 4 SPD IDLE (NEUT) 231.5
SEOJ11 4 SPD IDLE (DRIV) 224.5
SEQ//11 FED 2 MODE (30) 113-8
SEOJM1 FED 2 MODE (NEUT) 253.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 280 CO: 4.48
GAIN: 0
60.1 520.8 4.17
0.01 1440.3
4.3 382.4 5.17
3.01 45.7
0.01 419.5
3.07 47.7
3.15 77.9
0.40 1027.0
3.16 47.7
FUEL
ECON
CH4 MPG
14.2
22.8
COMMENT
SEOJM2
SEOJM2
SEOJM2
SEQI12
SEQ#12
SEQ#12
SEOJM2
SEQ//12
SEOJ12
IDLE RPM DRIVE 500.PROPANE GAIN 65 RPMS IN DRIVE,
IDLE RPM 600 NEUTRAL,PROPANE GAIN 155 RPMS IN
NEUTRAL.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE
FED 2 MODE
(3Q)
NEUT)
1.07
10.2
0.11
33.2
7.2
62.5
25.6
14.1
89.3
16.2
0.01
0.6
0.01
0.01
0.01
0.01
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 35 CO: 0.02
541.7
412.3
5.10
1635.7
5.91
54.4
501.4
48.0
82.4
916.9
81.6
15.6
21.5
GAIN: 180
COMMENT : ADJUSTED IDLE DRIVE 500 RPMS,IDLE NEUTRAL 600
RPMS,CO NEUTRAL .21*.HC 420 PPM.USED UNIVERSAL
METHOD.
SECMM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
* 4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEOJM
SEOJM3
SEOJ13
SEQ//1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
(DRIV)
SEOJM3 FED 2 MODE (30)
SEOJ13 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.78
9.8
0.14
16.1
1.3
69.5
8.2
16.1
27.9
27.0
0.01
1.9
0.01
0.01
0.44
0.01
0.01
0.01
537.7
396.2
4.26
1442.8
5.35
74.9
427.6
41.8
128.3
947.2
77.8
15.2
22.2
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID ENGIN
8172 78 CHEV 305 810Y2BCCH 8BCV
AMILY HC
BCV (CON'T)
EMISSION RESULTS FUEL
ORAM
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
8175
YR
78
MAKE
CHEV
CID
350
ENGINE
810L4BFCH
FAMILY
8BFV
:
(CON
HC""
IT)
EMISSION
GRAMS
CO
RESULTS
/ MILE
C02 NOxc
CH4
FUEL
ECON
MPG
COMMENT : ADJUSTED IDLE DRIVE 480 RPMS.IDLE NEUTRAL 560
RPMS.IDLE CO .55&.HC 600 PPM.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEQ/M3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (2500)
SEOJM3 4 SPD IDLE (NEUT)
SEQ//13 4 SPD IDLE (DRIV)
SEOJM3 FED 2 MODE
SEOJM3 FED 2 MODE
(30)
(NEUT)
0.68
13.5
0.07
6.9
13.5
8.9
1.6
21.3
28.6
2.2
0.00
0.0
0.00
0.01
0.00
0.00
0.00
0.00
609.5
425.5
2.96
459.0
2.78
52.5
142.6
62.5
125.4
194.1
55.6
14.4
20.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 500 RPMS. CO .05*,HC 100
PPM.PROPANE GAIN 70 RPMS.
SEQ//15
SEOJM5
SEOJM5
SEOJM5
SEOJM5
SEQ015
SEOJM5
SEOJM5
SEOJM5
FEDERAL TEST PRCK
50 MPH CRUISE
HIGHWAY FUEL EC01
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 0.81
9.8
Y. 0.07
6.9
10.5
14.8
6.2
11.8
) 41.1
3.7
0.00
0.0
0.00
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.00
597.6
420.8
2.64
525.7
2.57
28.2
148.3
34.4
45.7
213.4
34.8
14.6
21.1
GAIN: 194
COMMENT : REPLACED SPARK PLUGS,AIR.FUEL,OIL,CRANKCASE
BREATHER FILTERS.PCV VALVE AND ENGINE OIL.RESET
TIMING AND IDLE SPEED.
SEOJM6 FEDERAL TEST PROC. 0.69 3.0
SEOJM6 50 MPH CRUISE 0.0 0.00
SEOJM6 HIGHWAY FUEL ECON. 0.07 0.0
SEOJM6 4 SPD IDLE (NEUT) 4.9 0.00
SEOJM6 4 SPD IDLE (2500) 8.2 0.00
SEOJM6 4 SPD IDLE (NEUT) 7.5 0.00
SEOJM6 4 SPD IDLE (DRIV) 0.0 0.00
SECMM6 FED 2 MODE (30) 6.6 0.00
SEOJM6 FED 2 MODE (NEUT) 33.8 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 22 CO: 0.01
GAIN: 300
614.1
427.5
32.3
14.3
20.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
8176 78 CHRY 318 FD-318-2-CAE-7
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 228 CO: 3.75 GAIN:
SEQ#11 FEDERAL TEST
SEQ/M1 50 MPH CRUISE
SEOJM1 HIGHWAY FU
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.62
18.7
0.68
169.7
6.9
150.4
214.8
79.0
153.0
34.9
0.02
8.0
0.88
0.07
1.11
0.96
0.03
1.17
CO-
516.1
369.4
NOxc CH4
2.'40
879.5
2.29
48.8
209.1
53.2
96.2
FUEL
ECON
MPG
15.3
23.1
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPMS, PROPANE GAIN 50
RPMS. USED UNIVERSAL METHOD.
SEQ#12
SEOJM2
SEOJM2
SEQ#12
SEQ012
SEQ#12
SEOJM2
SEOJM2
SEOJM2
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE
IDLE
IDLE
IDLE
MODE
MODE
(NEUT)
(2500)
(NEUT)
(DRIV)
30)
(NEUT)
1.
10
0.
21
1
0
17
30
12
23
* J
14
.7
.0
.0
.7
.2
.1
12.5
0.01
0.9
0.
0.
0.
0.
0.
0.
01
02
00
01
01
00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 30 CO: 0.03
544.2
361.6
2.63
771.3
2.41
55.0
147.8
70.9
188.6
885.6
57.9
15.6
24.4
GAIN: 50
COMMENT : IDLE SPEED 750 RPMS IN NEUTRAL, IDLE CO .05$.
SEOJM3 FEDERAL TEST PROC. 1.35 14.8
SEQ013 50 MPH CRUISE 0.0 , 0.02
SEQ013 HIGHWAY FUEL ECON. 0.21 2.1
SEOJM3 M SPD IDLE (NEUT) 12.8 0.01
SEOJM3 4 SPD IDLE (2500) 0.0 0.01
SEQ013 4 SPD IDLE (NEUT) 0.0 0.01
SEOJM3 4 SPD IDLE (DRIV) 14.1 0.01
SEQ013 FED 2 MODE (30) 26.0 0.02
SEQ013 FED 2 MODE (NEUT) 5.3 0.01
NO FOLLOW UP LANE TEST DONE
548.5
370.6
2.75
772.3
2.31
52.7
197
67
62
15.4
23.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS]
GRAN
CO
[ON RESU
IS / MIL
co2
LTS
c
NOxc
CHU
FUEL
ECON
MPG
8176 78 CHRY 318 FD-318-2-CAE-7
COMMENT
(CON'T)
IDLE SPEED NEUTRAL 750 RPMS, IDLE CO .035, IDLE
HC 60 PPM.
SEOJ15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ/M5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.06
0.0
0.21
26.0
0.0
0.0
12.1
20.7
16.4
11.4
0.02
2.1
0.00
0.04
0.00
0.00
0.01
0.00
558.4
368.7
2.74
611.6
2.33
50.7
110.1
57.
155.
792.6
51.6
,7
.7
15.3
23.8
COMMENT : REPLACED SPARK PLUGS. PCV VALVE FILTER, OIL AND
OIL FILTER, PURGED CANISTER AND FUEL FILTERS, AIR
CLEANER ELEMENT, SET TO MANUFACTURER SPECS.
SEOJM6 FEDERAL TEST PROC. 0.88 8.3
SEOJM6 50 MPH CRUISE 17.4 0.33
SEQtf16 HIGHWAY FUEL ECON. 0.17 1.2
SEOJM6 4 SPD IDLE (NEUT) 19.7 0.00
SEOJM6 4 SPD IDLE (2500) 0.0 0.01
SEQJ16 4 SPD IDLE (NEUT) 0.7 0.00
SEOJM6 4 SPD IDLE (DRIV) 21.7 0.00
SEOJM6 FED 2 MODE (30) 25.3. 0.00
SEOJM6 FED 2 MODE (NEUT) 11.2 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.02
558.4
364.3
2.75
657.1
3.50
49.2
195.2
59.0
166.8
697.5
51.5
15.5
24.2
GAIN: 90
8178 78 DODG 105 CF-105-2-BPE-5
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.02 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 0.93 4.2
SEOJM1 50 MPH CRUISE 13.5 0.00
SEQ011 HIGHWAY FUEL ECON. 0.12 1.0
SEQI11 4 SPD IDLE (NEUT) 16.4 0.00
SEOJM1 4 SPD IDLE (2500) 1.3 0.00
SEOJM1 4 SPD IDLE (NEUT) 2.0 0.00
SEQ//11 FED 2 MODE (30) 0.0 0.03
SEQf11 FED 2 MODE (NEUT) 1.6 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 3 CO: 0.00
381.5
255.9
1.53
496.4
2.23
154*.7
36.6
22.7
34.4
GAIN:
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8178
EMISSION RESULTS
rBAM<5 / MTI IT
YR MAKE CID ENGINE FAMILY
78 DODG 105 CF-105-2-BPE-5
HC CO C02 NOxc
(CON'T)
CH4
FUEL
ECON
MPG
COMMENT : IDLE RPM 900 NEUTRAL,WITH PROPANE950 RPM.
SEOJM2 FEDERAL TEST PROC. 0.88 4.3 385.4 1.96 22.5
SEOJM2 50 MPH CRUISE 49.0 0.00 529.7
SEQ#12 HIGHWAY FUEL ECON. 0.17 0.3 240.3 2.88 36.8
SEQJM2 4 SPD IDLE (NEUT) 100.5 0.00 36.3
SEOJM2 4 SPD IDLE (2500) 33.8 0.00 58.5
SEOJM2 4 SPD IDLE (NEUT) 35.5 0.00 39.7
SEOJ12 FED 2 MODE (30) 32.9 0.01 454.9
SEQI12 FED 2 MODE (NEUT) 33.8 0.00 46.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 11 CO: 0.00 GAIN: 60
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ#15 FEDERAL TEST PROC. 0.6? 4.1 383-5 1.51 22.6
SEQ//15 50 MPH CRUISE 33.8 0.00 454.9
SEQ#15 HIGHWAY FUEL ECON. 0.16 1.1 242.7 2.30 36.2
SEQ4M5 4 SPD IDLE (NEUT) 147.0 0.00 41.5
SEOJM5 4 SPD IDLE (2500) 37.8 0.01 57.5
SEOJM5 4 SPD IDLE (NEUT) 68.1 0.00 41.0
SEOJM5 FED 2 MODE (30) 64.2 0.01 461.0
SEQ#15 FED 2 MODE (NEUT) 38.8 0.00 52.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC:' 69 CO: 'o.OO GAIN: 200
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR,FUEL,OIL &
CARBON CANISTER FILTER,ENGINE OIL & PCV
VALVE.ADJUSTED PRIMARY VACUUM BREAK,IDLE SPEED &
MIXUTER TO SPEC.
SEOJM6 FEDERAL TEST PROC. 1.01 3-7 426.3 2.41 20.4
SEOJM6 50 MPH CRUISE 32.2 0.00 606.2
SEOJM6 HIGHWAY FUEL ECON. 0.18 0.5 234.4 2.69 37.7
SEOJM6 4 SPD IDLE (NEUT) 133.4 0.00 40.2
SEOJM6 4 SPD IDLE (2500) 35.5 0.00 81.1
SEOJM6 4 SPD IDLE (NEUT) 88.6 0.00 38.5
SEOJM6 FED 2 MODE (30) 54.6 0.00 611.2
SEOj? 16 FED 2 MODE (NEUT) 35.8 0.00 50.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 89 CO: 0.00 GAIN: 130
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS]
fJRAh
CO
[ON RESU
IS / MIL
co2
LTS
E
NOXC
CHlj
FUEL
ECON
MPG
8179 78 DODG 225 FD-225-2-CAE-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 148 CO: 4.02 GAIN:
SEOJM1
SEOJM1
SEQ/M1
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEQI11
SEQI11
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
30)
(NEUT)
2.61
47.7
0.69
134.4
41.7
127.7
200.7
83.3
129.1
36.9
0.02
4.6
3.51
0.02
3.25
3.26
0.04
3.42
443.5
329.2
2.91
789.5
2.01
82.
416.
89.
167.
2534.3
108.0
17.4
26.2
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE RPM 750 NEUTRAL, PROPANE GAIN 50 RPM.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.61
43.4
0.45
25.3
30.2
17.7
45.4
68.1
22.7
15.5
0.01
2.3
0.00
0.01
0.00
0.00
0.02
0.00
459.6
351.6
18.1
24.9
COMMENT : IDLE NEUTRAL 750 RPM, CO .1%.
SEQJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJ15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.60
34.2
0.29
19.4
23.3
10.5
37.5
58.2
17.4
14.2
0.01
1.0
0.00
0.00
0.00
0.00
0.01
0.00
466.5
333.7
3.06
763.3
2.20
79.7
300.2
85.8
219.3
2593.4
94.9
18.0
26.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
8?79 78 DODG 225 FD-225-2-CAE-T(CON~Tl
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO
CO--
NOxc CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CHARCOAL CANISTER FILTERS, SPARK PLUGS, PCV VALVE,
ENGINE OIL. ADJUSTED TIMING AND IDLE SPEED AND
MIXTURE.
SEOJM6 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEQ#16 4 SPD IDLE (NEUT
SEQ/M6 4 SPD IDLE 2500
SEOJM6 4 SPD IDLE NEUT
SEQ016 4 SPD IDLE DRIV
SEOJM6 FED 2 MODE 30)
SEOJM6 FED 2 MODE (NEUT)
4.15
225.7
0.99
852.9
199.7
594.1
546.7
728.4
472.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 496 CO: 0.03
GAIN: 140
9.8
0.01
0.8
0.00
0.00
0.00
0.00
0.02
0.00
486.2
349.9
3.53
791.6
2.46
94.9
248.7
100.8
315.4
2297.0
124.4
17.2
25.1
8182 78 FORD 140 F2.3A1X95 / BB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02 GAIN:
SEOJ11
SEQ//11
SEQ01 1
SEQ011
SEQ011
SEOJM1
SEQI11
SEQI11
FEDERAL TES1
50 MPH CRUIS
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
. ECON
NEUT)
2500)
NEUT)
30)
:NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 18 CO: 0.03
0
0.84
43.7
0.22
29.2
10.8
18.7
39.4
19.7
5.2
0.01
0.6
0.00
0.00
0.00
0.01
0.00
421.8 2.39
1262.5
275.5 3.89
36.5
116.7
45
819
48
7
.1
.5
20.5
32.0
GAIN:
COMMENT : ADJUSTED IDLE NEUTRAL 850 RPMS, PROPANE GAIN 50
RPMS. USED UNIVERSAL METHOD.
SEOJM2 FEDERAL TEST PROC. 1.00
SEQf12 50 MPH CRUISE 49.0
SEQ/M2 HIGHWAY FUEL ECON. 0.22
SEQ#12 4 SPD IDLE (NEUT) 107.5
SEQI12 4 SPD IDLE 2500) 4.6
SEQI12 4 SPD IDLE NEUT) 62.9
SEQJM2 FED 2 MODE 30) 58.9
SEOJ12 FED 2 MODE NEUT) 46.0
NO FOLLOW UP LANE TEST DONE
5.6
0.00
0.5
0.00
0.00
0.00
0.01
0.00
402.0
274.2
2.49
1172.3
3.74
162i4
34.5
851.2
39.7
21.4
32.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO CO^ NOxc CH4 MPG
8182 78 FORD 140 F2.3A1X95 / BB
COMMENT
(CON'T)
ADJUSTED IDLE NEUTRAL 850 RPMS, IDLE CO .04%, HC
70 PPM.
SEQI15
SEOJM5
SEOJM5
SEOJ15
SEOJM5
SEQI15
SEOJM5
SEOJM5
FEDERAL TEST PROC. 0.95 5.7
50 MPH CRUISE 39.8 0.01
HIGHWAY FUEL ECON. 0.22 0.6
4 SPD IDLE (NEUT) 26.3 0.00
4 SPD IDLE (2500) 10.5 0.00
4 SPD IDLE (NEUT) 18.1 0.00
FED 2 MODE (30) 46.0 0.01
FED 2 MODE (NEUT) 19.0 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 14 CO: 0.02
GAIN:
420.9 2.2?
1244.<
288.8 4.01
35.
111,
37.
807.
39.3
20.5
30.6
8186 78 FORD 302 F302C2X132LA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 56 CO: 0.02 GAIN:
SEQ011 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
(DRIV)
MODE (30)
MODE (NEUT)
SEOJM1
SEOJM1
SEQf11
SEOJM1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
SEOJM1 FED 2
SEOJ11 FED 2
3.54
54.6
0.48
178.0
96.6
180.0
337.4
108.8
202.4
69.7
0.00
2.6
3.41
0.01
3.51
3.91
0.01
4.12
636.3
433.6
1.02
486.3
1.88
68.3
1476.
67.
1089.
1069.0
65.5
1
,3
.5
11.7
20.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE TO 600 RPMS, PROPANE GAIN OF
40 RPMS IN DRIVE.
SEOJ12
SEQ#12
SEQ012
SEQ012
SEQ//12
SEOJ12
SEQ//12
SEQI12
SEQ012
FEDERAL TES'
50 MPH CRUIf
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRCX
>E
. EC01
NEUT
2500
NEUT
DRIV
!30)
NEUT1
:. 2.05
43.7
*. 0.45
86. 6
150.4
58.6
75.1
) 226.5
19.2
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 174 CO: 0.01
672.0
436.6
1.53
495.4
2.46
103.9
127.0
112.9
2J4.5
361.9
96.5
12.5
20.3
GAIN: 130
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
78 FORD 302 F302C2X132LA (CON'T)
COMMENT : IDLE DRIVE 600 RPMS, CO
GAIN DRIVE 50 RPMS.
SEOJM5 FEDERAL TEST PROC. 1.38
SEQ//15 50 MPH CRUISE 38.5
SEOJM5 HIGHWAY FUEL ECON. 0.41
SEOJM5
SEOJ15
SEOJM5
SEQ/M5
SEQ//15
SEOJM5
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE
IDLE
IDLE
IDLE
MODE
MODE
(NEUT
(2500
(NEUT
(DRIV
80.
96.
137.
53.
(30) 72.
(NEUT) 261.
0
9
0
3
2)
1
.02%, HC 100 PPM, PROPANE
20.0 688.2 1.39 12.3
0.00 461.0
0.3 460.3 2.48 19.2
0.
0.
0.
0.
0.
0.
01
00
00
00
00
00
96.
. 114.
95.
206.
336.
96.
2
7
9
0 .
6
5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 77 CO: 0.02
GAIN: 220
COMMENT : MAJOR TUNE-UP. REPLACED FUEL. AIR, OIL AND
BREATHER FILTERS, IDLE SPEED AND MIXTURE ADJUSTED.
SEOJ16
SEOJM6
SEOJM6
SEOJ16
SEQ#16
SEOJM6
SEQ//16
SEQ//16
SEQ//16
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
2.07
46.0
0.41
72.4
80.0
141.7
49.3
73.8
234.6
28.6
0.00
0.3
0.01
0.01
0.01
0.01
0.00
0.01
660.7
437.5
1.42
510.5
2.43
112.6
124.9
124.7
256.8
342.7
109.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 38 CO: 0.00
12.5
20.2
GAIN: 210
8187 78 FORD 302 F302C2X132LA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 48 CO: 0.02 GAIN:
SEQ4M1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE
SEQ//11 4 SPD IDLE
SEQ011 4 SPD IDLE
SEQ011 FED 2 MODE
SEQ//11 FED 2 MODE
[2500)
(NEUT)
[DRIV)
(30)
NEUT)
0
2.14
29.6
0.28
619.0
927.3
669.0
890.0
65.5
643.9
33.0
0.01
2.7
8.82
0.04
9.28
10.41
0.01
9.55
717.5
474.7
0.74
56.8
0.58
19.9
40
15
10
40
11.6
11.4
18.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID
8187 78 FORD 302
ENGINE FAMILY
F302C2X132LA (
COMMENT : ADJUSTED IDLE
SEOJM2
SEQ//12
SEQtf 1 2
SEOJM2
SEOJM2
SEOJH2
SEQ//12
SEQ/M2
SEQ#12
RPMS, PROPANE
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL ECON
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOxc CH4
CON'T)
DRIVE 600 RPMS,
GAIN 50 RPMS.
1.46 18.4
20.7 0.01
0.31 1.7
13.8 0.02
65.8 0.02
7.2 0.00
201.4 0.80
18.4 0.01
28.6 0.01
IDLE NEUTRAL 780
660.3 0.89
59.0
461.7 0.69 !
59.7
39.1
57.9
43.8
41.9
55.2
FUEL
ECON
MPG
12.8
19.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 24 CO: 0.01
GAIN: 81
COMMENT : ADJUSTED IDLE DRIVE 600 RPMS, IDLE NEUTRAL 760
RPMS. IDLE CO .451, HC 100 PPM. USED UNIVERSAL
METHOD.
SEQ//13
SEQ/M3
SEQI13
SEOJM3
SEQ//13
SEOJM3
SEOJM3
SEQ//13
SEQ/M3
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
1.58
37.5
0.31
167.7
85.3
25li7
44.4
22.3
17.8
0.01
1.5
0.50
0.01
0.00
1.19
0.00
0.00
682
471
.0
.0
0.86
61.3
0.66
32.7
46.6
58.5
59.1
42.0
52.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 18 CO: 0.01
GAIN:
12.4
18.7
COMMENT : ADJUSTED IDLE DRIVE 600 RPMS, IDLE NEUTRAL 780
RPMS, IDLE CO .05$, HC 85 PPM, PROPANE GAIN 80
RPMS.
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ1M5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ015 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
1.39
35.8
0.34
53.6
99.2
12.8
157.3
58.9
44.4
15.1
0.00
0.8
0.17
0.01
0.00
0.78
0.00
0.00
684.4
467.8
0.97
67.4
0.68
62.5
53.1
73-3
72.0
47.9
70.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 10 CO: 0.01
12.5
18.9
GAIN: 130
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
/MILE
CO
C0
NOxc
FUEL
ECON
MPG
8187 78 FORD 302 F302C2X132LA
(CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS. AIR, FUEL
AND CRANKCASE BREATHER FILTERS, REPLACED PCV
VALVE AND ADJUSTED IDLE SPEED AND TIMING.
SEOJM6 FEDERAL TEST PROC.
SEOJ16 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ/M6 4 SPD IDLE (2500)
SEQ/M6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEOJ16 FED 2 MODE (30)
SEOJ16 FED 2 MODE (NEUT)
1.85
46.4
0.46
,3
,2
24.
96.
8.9
8.5
107.
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 34 CO: 0.02
GAIN: 170
10.9
0.00
0.8
0.01
0.02
0.00
0.01
0.00
76.7 0.01
649.6
460.9
1.30
83.3
0.94
92.6
43.4
86.5
170.3
71.7
88.3
13.2
19.1
8189 78 FORD 302 F302C2X132LA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.02 GAIN:
SEOJ11
SEojm
SEojm
SEOJM1
SEOJM1
SEOJ11
SEOJM1
SEQ/M1
SEOJM1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
0.
12
0.
417
26
29
359
104
42
87
.5
25
.0
.3
.9
.5
.5
.4
1
0
7
0
0
9
0
0
9
6
.0
01
.6
88
02
01
39
01
01
749.
521.
5
8
j
1285
5.
39
425
47
26
481
45
73
.0
19
.1
.6
.1
.8
.2
.9
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE RPM 600 IN
SEOJM2
SEQ/M2
SEQ012
SEOJ12
SEOJM2
SEQ#12
SEQ//12
SEQ//12
SEQ4M2
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
DRIVE,
1.
16
0.
73
75
50
51
71
29
.7
38
.1
.5
.7
.0
.3
.4
PROPANE
0
0
0
0
0
0
0
5
0
.3
00
.4
00
00
00
00
01
00
GAIN
696.
463.
50
7
3
RPM
4.
1513
5.
88
476
74
198
916
71
82
. 0
26
.5
.1
.9
.3
.9
.8
11.3
17.0
12.5
19.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
78 FORD 302 F302C2X132LA (CON'T)
COMMENT : ADJUSTED IDLE DRIVE 600
PROPANE GAIN 120 RPM.
SEQ//15 FEDERAL TEST PROC. 1.11
SEQ//15 50 MPH CRUISE 37.8
SEQ/M5 HIGHWAY FUEL ECON. 0.31
SEOJM5 4 SPD IDLE NEUT 110.5
SEOJM5 4 SPD IDLE 2500 13.1
SEOJ15 4 SPD IDLE NEUT 133-7
SEOJM5 4 SPD IDLE DRIV 55.6
SEOJ15 FED 2 MODE (30) 55.9
SEOJM5 FED 2 MODE (NEUT) 177.3
EMISSION RESULTS
f* D A M Q / MTT C*
CO C02 NQxc CHu
RPM, CO .04%, HC 80 PPM,
4.7 659.2 5.02
0.01 1645.7
0.2 495.0 6.24
0.01 76.3
0.00 484.2
0.00 62.3
0.00 140.3
0.01 986.9
0.00 62.3
FUEL
FCON
MPG
13.2
17.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 138 CO: 0.01
GAIN: 270
COMMENT : REPLACED SPARK PLUGS, AIR FILTER, FUEL FILTER,
OIL FILTER, PCV VALVE AND FILTER. REPAIRED EGR
NIPPLE.
SEOJM6
SEOJM6
SEQ016
SEOJM6
SEOJM6
SEQ016
SEOJ16
SEOJM6
SEOJM6
50 MPH CRUISE
HIGHWAY FU~
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.17
22.0
0.37
64.2
30.2
59.9
33.2
33.5
91.3
rnooooooooo
o .oooooo
o oooooo
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 162 CO: 0.02
669.5
463.7
13.0
19.0
GAIN: 310
8190 78 FORD 351 B351MB2X160LC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.02 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEOJ11 4 SPD IDLE (NEUT)
(2500)
(NEUT)
(DRIV)
30)
NEUT)
SEOJM1 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ)M1 FED 2 MODE
0
0.47
7.9
0.15
426.9
225.1
28 *
SEOJM1 FED 2 MODE
46.7
90.0
4.3
0.01
0.2
3.76
0.01
0.01
120.4 3.24
0.01
0.01
768.2
437.5
2.27
394.3
2.35
75.5
177.3
149.3
140.6
409.4
107.0
11.4
20.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
uru
NO.
8190
YR
78
MAKE
FORD
CID
351
ENGINE FAMILY
B351MB2X160LC
HC
(CON'T)
EMISSION RESULTS
GRAMS / MILE - . .
CO C02 NOxc
CH4
FUEL
FCON
MPG
COMMENT : PROPANE PRE-ADJUSTMENT HAD NO EFFECT, 50 RPM GAIN
WAS ACHIEVED AT STEP 9 OF PROPANE ADJUSTMENT
PROCEDURE A-2.
SEQ012
SEQ//12
SEQ/M2
SEQ012
SEOJM2
SEQ012
SEQ#12
SEOJM2
SEQ012
FEDERAL TES1
50 MPH CRUL:
HIGHWAY FUEI
4 SPD IDLE (
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
. ECON.
;NEUT)
[2500)
NEUT)
DRIV)
30)
NEUT)
0.45
11.2
0.20
46.0
127.4
47.7
3.0
35.8
127.4
2.6
0.00
0.0
0.01
0.00
0.00
0.01
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 48 CO: 0.02
709.8
445.1
3.09
372.0
2.28
196.8
163.4
219.1
856.3
295.2
166.0
12.4
19.9
GAIN: 140
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEQ015
SEQ015
SEOJM5
SEOJ15
SEOJM5
SEOJM5
SEOJM5
SEQ015
SEOJM5
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
0.49
12.1
0.18
56.9
106.8
"9.3.
4.9
48.3
117.5
2.2
0.00
0.1
0.01
0.00
0.00
0.00
0.00
0.00
677.0
421.8
2.91
352.8
2.30
126.5
142.9
134.4
475.1
285.1
99.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 32 CO: 0.02
13.0
21.0
GAIN: 135
8191 78 FORD 351 B351MB2X160LC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 522 CO: 0.02 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ#11 4 SPD IDLE (NEUT)
SEQ011 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.83
18.4
0.15
236.2
66.8
8.9
240.6
50.
21.3
).01
16.7 0.00
749.3
2.4 473-9
2.44
0.01
0.00
4.17
0.00
1.08
227.3
1.36
48.5
100.8
51.1
54.2
175.0
45.7
11.3
18.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHu MPG
8191 78 FORD 351 B351MB2X160LC ?CON'T)
COMMENT : ADJUSTED IDLE SPEED DRIVE 600 RPM, IDLE NEUTRAL
765 RPM, PROPANE GAIN IN NEUTRAL 55 RPM.
SEQ//12 FEDERAL TEST PROC. 0.51 10.5 692.2 1.25 12.5
SEQ1M2 50 MPH CRUISE 30.9 0.00 181.6
SEQ//12 HIGHWAY FUEL ECON. 0.18 1.3 430.8 1.05 20.5
SEOJM2 4 SPD IDLE (NEUT) 27.3 0.01 67.9
SEQ/M2 4 SPD IDLE (2500) 47.4 0.01 99.0
SEOJM2 4 SPD IDLE (NEUT) 10.8 0.00 63.6
SEOJM2 4 SPD IDLE (DRIV.) 2.6 0.01 106.0
SEQ*12 FED 2 MODE (30) 53.6 0.00 178.0
SEOJM2 FED 2 MODE (NEUT) 34.8 0.00 60.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.02 GAIN: 80
COMMENT : IDLE CO .2%, IDLE DRIVE 600 RPM.
SEQ#13 FEDERAL TEST PROC. 0.71 17-3 699.0 1.14 12.2
SEQ013 50 MPH CRUISE 20.4 0.00 178.8
SEQ#13 HIGHWAY FUEL ECON. 0.19 2.3 438.4 1.09 20.1
SEQ013 4 SPD IDLE (NEUT) 24.6 0.00 64.6
SEQ013 4 SPD IDLE (2500) 53.3 0.00 93.4
SEQ/M3 4 SPD IDLE NEUT) 14.1 ' " " '
SEQ013 4 SPD IDLE
SEOJ13 FED 2 MODE
SEOJM3 FED 2 MODE
NEUT) 14.1 0.00 59.2
DRIV) 4.3 0.07 60.3
30) 57.6 0.01 16"
57.
J6.
NEUT) 36.8 0.01 52.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ015 FEDERAL TEST PROC. 0.60 15.3 706.8 1.14 12.1
SEOJM5 50 MPH CRUISE 8.5 0.00 176.0
SEQ#15 HIGHWAY FUEL ECON. 0.18 1.9 449.7 .1.05 19.6
SEQ#15 4 SPD IDLE (NEUT) 24.3 0.00 66.4
SEQI15 4 SPD IDLE (2500) 40.4 0.00 93.8
SEOJM5 4 SPD IDLE (NEUT) 11.2 0.00 63.8
SEQ015 4 SPD IDLE (DRIV) 24.3 0.17 30.5
SEQf15 FED 2 MODE (30) 47.4 0.00 177.8
SEQ#15 FED 2 MODE (NEUT) 34.5 0.00 52.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.01 GAIN: 85
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS:
. _.__ GRAf
CO
CON RESU
1S / MIL
co2
LTS
g
NOxc
CHn
FUEL
ECON
MPG
8192 78 FORD 400 B351MB2X160LC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 37 CO: 0.00 GAIN: 0
SEQ/M1 FEDERAL TEST PROC. 1.21 4.8
SEQ//11 50 MPH CRUISE 82.0 0.01
SECMM1 HIGHWAY FUEL ECON. 0.38 0.0
SEQ011 4 SPD IDLE (NEUT) 573.7 2.35
SEQ011 4 SPD IDLE (2500) 221.5 0.01
SEQ011 4 SPD IDLE NEUT) 30.2 0.01
SEOJM1 4 SPD IDLE DRIV) 121.4 2.35
. MQDE 217.5 0.01
MODE NEUT) 95.6 0.01
SEQ011 FED 2
SEQ/M1 FED 2
725.4
482.7
1.40
225.2
1.29
48.3
62!6
242.6
51.6
12.0
18.3
NO FOLLOW UP LANE TEST DONE
COMMENT.: ADJUSTED IDLE DRIVE TO 575 RPM, IDLE NEUTRAL TO
710 RPM, PROPANE GAIN 50 RPM. USED UNIVERSAL
METHOD.
SEQ//12
SEOJ12
SEQ4M2
SECMM2
SEQ012
SEW12
SEOJM2
SEOJM2
SEQ4M2
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE (
4 SPD IDLE <
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
. ECON.
NEUT)
12500)
NEUT)
DRIV)
30)
NEUT)
1.38
72.1
0.45
54.6
196.7
28. k
129! 1
100.5
5.1
0.01
0.2
0.01
0.01
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.06
705.2
474.6
1.55
215.8
1.30
76.5
117.5
74.1
160.1
223.4
65.3
12.4
18.6
GAIN: 75
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO MANUFACTURERS
SPEC., PROPANE GAIN 20 RPM IN DRIVE.
SEQ//15 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE
SEQ015 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 FED 2 MODE
SEOJM5 FED 2 MODE
NEUT)
2500
NEUT)
DRIV)
0)
EUT)
ii
5.5
0.01
0.6
0.01
0.01
0.00
0.01
0.00
0.00
715.2
487.7
1.44
195.0
1.25
71.4
116.7
74.
18?
20*
,2
,6
.8
60.4
12.2
18.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
' EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXc CHlj MPG
YR MAKE CID ENGINE FAMILY
8192 78 FORD 400 B351MB2X160LC
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL AND CRANKCASE BREATHER FILTERS, PCV VALVE AND
ENGINE OIL. ADJUSTED IDLE SPEED AND TIMING.
SEQ//16 FEDERAL TEST PROC.
SEQ1M6 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEQ/M6 4 SPD IDLE (DRIV)
SEQ/M6 FED 2 MODE
SEQ//16 FED 2 MODE
1.87
42.7
0.33
(30)
(NEUT)
65.
169.
51,
30.6
123^8
.5
.7
.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 110 CO: 0.02
5-3
0.00
0.2
0.00
0.01
0.00
0.01
0.00
0.00
710.5
478.3
1.82
181.6
1.37
84.3
86i7
225.5
202.9
74.5
12.2
18.5
GAIN: 100
8193 78 LINC 460 F460A2X160TOA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 560 CO: 6.40 GAIN:
SEQ011 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJ11 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE NEUT)
SEQJM1 4 SPD IDLE 2500)
SEOJM1 4 SPD IDLE NEUT)
SEQ#11 4 SPD IDLE DRIV)
SECMM1 FED 2 MODE (30)
SEQ/M1 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00
0.63
1.3
0.08
335.9
27.3
15.4
120.8
21.7
96.6
4.3
0.00
0.4
3.16
0.00
0.00
1.90
0.00
0.00
772.7 2.08
240.9
520.3 2.08
50.1
46.8
188.6
40.5
11.4
17.0
GAIN: 0
COMMENT : IDLE NEUTRAL 720 RPM, WITH PROPANE 770 RPM.
SEQ4M2 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
SEQf12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQ012 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00
0.73
2.3
).11
0.
151,
16.
7.2
13.1
165.7
,0
.0
,7
3.5
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.00
766.7
520.9
2.25
284.1
2.31
65.9
124
63
107
191
48.8
11.5
17.0
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
78
MAKE CID
LINC 460
ENGINE FAMILY
F460A2X160TOA
COMMENT : ADJUSTED IDLE
SEOJ13
SEOJ13
SEQI13
SEQ# 1 3
SEQ4M3
SEQ013
SEOJM3
SEQ4M3
SEQ)M3
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL ECON
4 SPD IDLE (NEUT)
4 SPD IDLE 2500)
4 SPD IDLE NEUT)
4 SPD IDLE DRIV)
FED 2 MODE 30)
FED 2 MODE (NEUT)
HC
(CON'T)
MIXTURE TO
2.17
2.6
0.08
590.9
13.5
183.7
548.4
39.4
577.4
CO
.5%.
40.9
0.00
1.0
9.26
0.01
5.78
10.21
0.01
9.39
lino / I-JJ.L,
C02
NOxc CH4
E.WH
MPG
IDLE SPEED 580 RPM.
788.5
532.7
1.26
195.7
1.67
14.4
96.6
20.0
13.1
115.7
14.6
10.3
16.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 185 CO: 5.84
GAIN: 0
COMMENT : ADJUSTED TIMING, IDLE SPEED TO SPEC.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ4M5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQIM5 4 SPD IDLE (DRIV)
SEQ015 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 96 CO: 0.00
0.79
12.8
0.15
153.7
45.0
95.2
78.7
22.3
376.9
2.4
0.00
0.0
0.00
0.00
0.00
0.00
0.00
0.00
768.6
513.5
2.35
372.0
2.64
60.2
128.3
62.9
107.0
237.6
47.5
11.5
17.3
GAIN: 70
8197 78 MERC 351 F351WC2X132LB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 129 CO: 3.80 GAIN:
SEOJ11 FEDERAL TEST
SEOJ11 50 MPH CRUISE
SEQ/M1 HIGHWAY FU
SEOJ11 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ011 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEQ011 FED 2 MODE
SEQ)M1 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.44
17.7
0.19
120.1
12.5
112.1
172.3
26.6
129.1
53.8
0.01
3.1
2.35
0.01
2.61
2.50
0.00
2.92
632.6 7.46
2337.1
421.7 8.50
74.9
567.1
84.2
190.1
1826.1
90.6
12.2
20.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXc CH4 MPG
8197 78 MERC 351 F351WC2X132LB 7cON'Tl
COMMENT : IDLE SPEED 800 RPM NEUTRAL,600 RPM DRIVE,PROPANE
GAIN 50 RPM IN NEUTRAL.
SEQ/M2 FEDERAL TEST PROC. 1.87 32.1 612.6 7.63 13.3
SEQ//12 50 MPH CRUISE 18.7 0.00 2299.5
SEOJ12 HIGHWAY FUEL ECON. 0.17 1.5 416.2 8.37 21.2
SEQ//12 4 SPD IDLE (NEUT) 81.4 0.4U 51.7
SEOJM2 4 SPD IDLE (2500) 4.6 0.00 576.2
SEOJ12 4 SPD IDLE (NEUT) 43.1 0.68 67.3
SEOJM2 4 SPD IDLE (DRIV) 121.4 0.71 160.1
SEOJM2 FED 2 MODE (30) 16.7 0.01 1821.1
SEQ012 FED 2 MODE (NEUT) 94.3 0.82 81.4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 600 RPM DRIVE,IDLE CO .3*.
SEQ/M 3 FEDERAL TEST PROC. 1.35 18.8 647.1 7.63 13-0
SEOJM3 50 MPH CRUISE 16.1 0.01 2199.0
SEOJM 3 HIGHWAY FUEL ECON. 0.15 1.1 418.0 8.41 21,1
SEOJM3 4 SPD IDLE (NEUT) 26.9 0.01 90.6
SECMM3 4 SPD IDLE (2500) 10.5 0.00 478.2
SEOJM3 4 SPD IDLE (NEUT) 9.8 0.03 64.2
SEQ013 4 SPD IDLE (DRIV) 6.6 0.01 169.1
SEOJM3 FED 2 MODE (30) 22.7 0.01 1720.9
SEQHM3 FED 2 MODE (NEUT) 13.5 0.04 77.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE TO 600 RPM,CO .4*,HC 60 PPM,
IDLE NEUTRAL TO 730 RPM,CO .05*,HC 500 PPM,
PROPANE GAIN IN NEUTRAL 120 RPM.
SEOJM5 FEDERAL TEST PROC. 0.77 5.5 659.3 7.73 13.2
SEOJM5 50 MPH CRUISE 10.2 0.01 1942.6
SEQ//15 HIGHWAY FUEL ECON. 0.08 0.0 416.5 7.75 21.3
SEQ4M5 4 SPD IDLE (NEUT) 17.7 0.00 82.8
SEOJM5 4 SPD IDLE (2500) 1.3 0.00 549.9
SEOJM5 4 SPD IDLE (NEUT) 13.8 0.00 99.5
SEOJM5 4 SPD IDLE (DRIV) 3.9 0.00 213.7
SEOJM5 FED 2 MODE (30) 15.1 0.00 1653.2
SEOJM5 FED 2 MODE (NEUT) 38.8 0.00 107.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.01 GAIN: 150
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8197
YR
78
MAKE
MERC
CID
351
ENGINE FAMILY
F351WC2X132LB
_____.
HC
(CON'T)
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CRANKCASE BREATHER FILTERS, PCV VALVE, ADJUSTED
IDLE SPEED AND MIXTURE. REMOVED NON-FACTORY
INSTALLED DELAY VALVE FROM EGR LINE.
SEOJM6
SEQ//16
SEOJM6
SEQ016
SEQfl6
SEQ016
SEQ/M6
SEOJM6
SEQ016
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
2.46
35.8
0.67
62.2
16.4
1.3
1.6
59.6
6.9
35.1
0.32
18.3
0.00
0.03
0.00
0.00
0.01
0.01
FOLLOW UP LANE TEST:.
CAT: P FUEL: P
HC: 77 CO: 0.22
807.8
580.8
0.91
33-1
0.49
58.9
31.9
69.1
174.7
41.6
55.6
10.2
14.5
GAIN: 80
8199 78 OLDS 231 840B2BCB 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 320 CO: 6.00 GAIN:
SEQiMI
SEOJM1
SEQ#11
SECMM1
SEQ011
SEOJM1
SEOJM1
SEQ011
SEQ//11
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE (
FED 2 MODE (
[ PROC
>E
. EC01
NEUT
2500
NEUT
DRIV
:3O
NEUT
:. 2.18
9.5
i. 0.27
298.8
31.2
244.3
234.9
59.6
) 308.3
55.0
0.07
5.0
5.30
0.37
4.75
5.09
0.24
5.28
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 246 CO: 4.78
475.5
370.1
1.84
622.7
1.86
26.1
112.6
36.2
51.3
546.9
38.3
15.6
23.4
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
8199 78 OLDS 231 840B2BCB 8BCV
HC
EMISSION RESULTS
GRAMS / MILE
(* f\ /* f\
L.U UUo
FUEL
ECON
MPG
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT.
50 RPM GAIN ACHEIVED DURING STEP 7 OF PROPANE
CARBURETOR ADJUSTMENT A-2. IDLE NEUTRAL 830 RPM,
WITH PROPANE 880 RPM.
SEQ//12
SEQ012
SEQ#12
SEOJ12
SEOJM2
SEQ012
SEQI12
SEQ4M2
SEOJM2
FEDERAL TES1
50 MPH CRUI5
HIGHWAY FUEI
4 SPD IDLE (
4 SPD IDLE (
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
ECON.
NEUT)
[2500)
NEUT)
DRIV)
30)
NEUT)
1.54
13.8
0.16
218.8
20.0
192.0
156.7
27.9
246.3
25.0
0.03
2.4
0.90
0.10
0.75
0.85
0.03
0.83
507.
384.
9
3
1.70
666.2
1.74
42.3
137.3
31.5
107.7
478.2
41.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 192 CO: 0.75
GAIN: 60
16.1
22.8
COMMENT : ADJUSTED IDLE MIXTURE & SPEED TO SPEC. ADJUSTED
TIMING TO SPEC.
SEQI15 FEDERAL TEST PROC.
SEQI15 50 MPH CRUISE
SEQ/M5 HIGHWAY FUEL ECON.
SEQI15 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEQ015 FED 2 MODE (NEUT)
0.85
17.1
0.10
77.7
11.2
105.8
22.3
188!o
15.9
0.04
1.4
0.00
0.18
0.00
0.00
0.08
0.00
518.2
388.6
1.64
777.4
1.92
66.2
121.3
72.1
158.0
461.0
64.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 106 CO: 0.00
16.3
22.7
GAIN: 210
8200 78 OLDS 305 810Y2BCCH 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 1659 CO: 7.79 GAIN:
20
4.36
18.1
1.27
SEQ#11 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT) 1149.1
SEOJ11 4 SPD IDLE (2500) 31.9
SEQ#11 4 SPD IDLE (NEUT) 1004.7
SEOJM1 4 SPD IDLE (DRIV) 957.7
SEQ/M1 FED 2 MODE (30) 147.4
SEOJ11 FED 2 MODE (NEUT) 1000.0
NO FOLLOW UP LANE TEST DONE
56.4
0.01
17.1
6.40
0.02
6.93
8.00
0.42
6.25
493.9
410.9
1.56
298.2
1.25
5.6
75.3
7.4
5.8
225.8
11.5
14.9
20.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
8200
YR MAKE CID ENGINE FAMILY
78 OLDS 305 8ToY2BCCH 8BCV ~"
COMMENT
EMISSION RESULTS
_ r.o 4M
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
.___ ECON
CHlť MPG
8202 78 OLDS 305 810L4BFCH 8BFV
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 430 CO: 3.70 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 4.64 65.5 443.2
SEOJM1 50 MPH CRUISE 122.1 0.49
SEQ#11 HIGHWAY FUEL ECON. 1.94 23.7 338.8
SEQ#11 4 SPD IDLE (NEUT) 672.2 3.60
SEOJ11 4 SPD IDLE (2500) 97.6 1.16
SEOJM1 4 SPD IDLE (NEUT) 791.6 4.68
SEOJM1 4 SPD IDLE (DRIV) 711.0 5.43
SEQ//11 FED 2 MODE (30) 242.3 1.53
SEQ/M1 FED 2 MODE (NEUT)
701.9 4.17
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 803 CO: 4.64
GAIN:
1.58
389.2
1.53
19.9
161.4
23.5
25.0
795.6
29.9
15.8
23.2
COMMENT : PROPANE GAIN 50 RPM.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE "
SEQ012 FED 2 MODE
iiS0>
EUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 43 CO: 0.00
2.55
52.3
1.13
22.3
87.3
41.4
14.4
163.3
107.5
40.7
0.07
12.8
0.00
1.48
0.00
0.00
0.47
0.00
476.1
352.8
1.55
369.0
1.58
64.9
138.8
60.5
103.6
GAIN: 80
16.2
23.6
COMMENT : ADJUSTED IDLE SPEED & MIXTURE.
SEOJ13 FEDERAL TEST PROC. 2.68
SEOJM3 50 MPH CRUISE 116.8
SEOJM3 HIGHWAY FUEL ECON. 1.02
SEOJM3 4 SPD IDLE (NEUT) 21.3
SEOJM3 4 SPD IDLE (2500) 76.1
SEOJM3 4 SPD IDLE (NEUT) 39.8
SEQ013. 4 SPD IDLE (DRIV) 12.8
SEOJM3 FED 2 MODE (30) 172.0
SEQ/M3 FED 2 MODE (NEUT) 68.8
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 39 CO: 0.00
40.7
0.41
11.0
0.00
1.40
0.00
0.00
0.90
0.00
482.4
367.0
1.55
366.0
1.68
51.1
171.4
52.
50.9
16.0
22.9
GAIN: 110
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON $2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
. ECON
CH4 MPG
8202 78 OLDS 305 810L4BFCH 8BFV (CON'T)
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC. 3.14
SEOJM5 50 MPH CRUISE 106.2
SEQI15 HIGHWAY FUEL ECON. 1.20
SEOJM5 4 SPD IDLE (NEUT) 19-7
SEQ#15 4 SPD IDLE (2500) 84.7
SEQ015 4 SPD IDLE (NEUT) 38.1
SEOJM5 4 SPD IDLE (DRIV) 5.3
SEOJM5 FED 2 MODE (30) 159.0
SEQ015 FED 2 MODE (NEUT) 75.7
42.1
0.37
13.2
0.00
1.75
0.01
0.01
0.68
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 29 CO: 0.01
GAIN: 50
473.7
341.7
1.64
473.1
1.86
61.0
130.6
42.4
53.9
831.6
58.1
16.1
24.2
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS. AIR, FUEL,
OIL, CARBON CANISTER & CRANKCASE BREATHER FILTERS,
ENGINE OIL, PCV VALVE. ADJUSTED IDLE SPEED &
MIXTURE 4 FAST IDLE TO SPEC.
SEOJM6 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ1M6 4 SPD IDLE (2500)
SEOJM6 4 SPD IDLE NEUT)
SEOJM6 4 SPD IDLE DRIV)
SEQ016 FED 2 MODE 30)
SEQ/M6 FED 2 MODE NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 66 CO: 0.00
1.89
22.7
0.39
22.3
6;
6(
,5
1
,9
115.5
38.
102.
33.9
0.01
5.4
0.00
1.04
0.00
0.00
0.22
0.00
493.2
397.3
1.62
568.1
2.38
85.5
145.5
86.2
203.2
498.4
76.1
16.1
21.8
GAIN: 120
COMMENT : REPLACED CATALYST.
SEOJM7 FEDERAL TEST PROC.
SEOJM7 50 MPH CRUISE
SEQ)M7 HIGHWAY FUEL ECON.
SEQ017 4 SPD IDLE (NEUT)
SEQ//17 4 SPD IDLE (2500)
SEOJM7 4 SPD IDLE (NEUT)
SEOJM7 4 SPD IDLE (DRIV)
SEOJ17 FED 2 MODE (30)
SEQ//17 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 0 CO: 0.00
0.83
0.3
0.06
0.0
0.0
0.0
0.0
0.0
7.5
22.3
0.00
4.4
0.00
0.00
. 0.00
0.00
0.02
0.00
516.8
383-4
1.15
354.8
1.19
93.4
124 4
421.6
648.8
113-6
16.0
22.7
GAIN: 110
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
8205 78 PLYM 225 FD-225-2-CAE-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 470 CO: 8.20 GAIN:
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 643 CO: 6.67
GAIN:
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
SEQ//11
SEQ#1 1
SEQ01 1
SEOJM1
SEQ011
SEOJM 1
SEQ01 1
SEOJM1
SEQ011
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE <
r PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
!NEUT)
4.46
55.3
0.65
713.3
165.3
649.5
708.7
266.5
859.1
54.2
0.01
5.2
6.55
1.14
6.74
6.79
0.62
6.50
485.
380.7
4 4.5<
2711J
5.5
62.0
849.2
61.0
70.0
2711.8
69.0
FUEL
ECON
MPG
15.2
22.7
COMMENT : PROPANE GAIN 50 RPM.
SEQ#12 FEDERAL TEST PROC.
SEQ)M2 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEQ#12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEQ012 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 620 CO: 0.08
2.62
33.2
0.34
564.0
73.8
624.6
736.2
89.3
570.7
15.3
0.01
1.5
0.07
0.07
0.08
0.
0.
0.06
09
04
484.4 4.80
2613.1
377.4 6.87
80.5
704.6
74.8
146.0
2642.7
92.9
17.2
23.3
GAIN: 40
COMMENT : ADJUSTED IDLE CO TO .5%.
SEQI13
SEQ013
SEOJM3
SEOJM3
SEQ013
SEQI13
SEQ013
SEQ#1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
3.25
0.38
819.5
77.4
884.9
981.9
226.8
1024.9
24.8
0.01
2.0
0.95
0.29
1.93
1.70
0.17
1.23
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 897 CO: 1.92
477.9 5.00
2721.6
380.0 6.64
60.0
690.5
61.6
79.0
2751.2
69.5
16.8
23.1
GAIN: 20
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID ENGINE FAMILY
EMISSION RESULTS
noftMQ / MTt tr
HC
CO C02 N0xc C
FUEL
ECON
H4 MPG
8205 78 PLYM 225 FD-225-2-CAE-1 (CON'T)
COMMENT : ADJUSTED TIMING,
SEOJM5 FEDERAL TEST PROC.
SEQI15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE [NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEQ/M5 FED 2 MODE (30)
SEQ015 FED 2 MODE (NEUT)
IDLE SPEED & MIXTURE TO SPEC.
1.32
13.8
0.18
50.6
22.0
74.4
56.3
93.6
127.4
10.2
0.01
1.0
0.00
0.04
0.00
0.00
0.05
0.00
502.5 5.76
3254.1
406.0 8.34
101.3
714.7
97.7
240.6
3017.5
114.2
17.0
21.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 76 CO: 0.00
GAIN: 130
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CARBON CANISTER & OIL FILTERS, ENGINE OIL, PCV
VALVE, IGNITION COIL, UNPLUGGED EGR LINE.
ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ#16 FEDERAL TEST PROC.
SEOJ16 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEOJ16 4 SPD IDLE (NEUT)
SEQI16 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
1.29
17.4
0.16
42.1
35.5
25.0
22.0
4^.1
68.5
9.3
0.00
0.6
0.00
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.00
534.0
399.7
2.
591
2.
109
231
107
310
1513
113
43
.4
28
.5
.1
.5
.4
.0
.6
16.1
22.1
GAIN: 180
8206 78 PLYM 318 FD-318-2-CAE-7
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 427 CO: 0.10 GAIN:
SEOJM1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON
SEQ//11 4 SPD IDLE
SEQ011 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
150
T PROC.
SE
L ECON.
(NEUT)
2500) .
NEUT)
DRIV)
30)
(NEUT)
2.94
18.7
1.51
551.2
17.4
414.8
217.8
86.3
483.9
16.1
0.13
0.12
0.11
0.07
0.06
0.08
0.10
630.7
421.2
2.41
^4
55.4
123.1
58.1
114.4
765.3
54.7
13.3
20.5
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
8206 78 PLYM 3^8
ENGINE FAMILY HC
-^ CQ^TT)"
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
CH4
FUEL
ECON
MPG
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEOJ15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEQ#15 FED 2 MODE (30) ,__
SEQ//15 FED 2 MODE (NEUT) 85.7 0.04
NO FOLLOW UP LANE TEST DONE
639.2
415.7
3.93
372.0
5.68
25.0
91.1
30.1
67.5
329.6
30.9
13-3
20.9
COMMENT : MAJOR TUNE-UP.REPLACED CARBURETOR,SPARK PLUGS,
ENGINE OIL AND FILTER,FUEL FILTER,PCV VALVE,
CARBON CANISTER FILTER,AIR FILTER,ADJUSTED IDLE
SPEED AND MIXTURE,ADJUSTED TIMING TO SPEC.
SEQ#16 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQ#16 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEQ016 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
3.00
43.4
1.95
205.7
9.5
100.2
151.7
120.1
156.7
26.4
0.36
11.6
0.11
0.19
0.07
0.05
0.35
0.11
618.1
413.9
2.15
299.2
2.57
58.1
106.7
70.6
227.8
884.6
68.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 140 CO: 0.14
13.3
20.2
GAIN: 110
COMMENT : REPLACED CATALYST.
SEQ//17 FEDERAL TEST PROC. 1.16 18.3
SEQ/M7 50 MPH CRUISE 3-6 0.03
SEQ//17 HIGHWAY FUEL ECON. 0.40 5.3
SEOJM7 4 SPD IDLE (NEUT) 37.8 0.01
SEQ/M7 4 SPD IDLE (2500) 0.0 0.07
SEQ//17 4 SPD IDLE (NEUT) 23-3 0.01
SEOJM7 4 SPD IDLE (DRIV) 40.1 0.01
SEOJM7 FED 2 MODE (30) 36.2 0.10
SEOJM7 FED 2 MODE (NEUT) 56.3 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 25 CO: 0.06
606.9
413.8
0.92
182.1
1.13
58.0
70.0
73.2
232.2
611.6
65.4
13.9
21.0
GAIN: 60
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/'M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
8208 78 PONT 23T 840B2BCB~8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 362 CO: 4.62 GAIN: 15
EMISSION RESULTS
GRAMS / MILE
CO C02 N0xc
SEQ011
SEQ#11
SECMM1
SEOJ11
SEQ011
SEOJM1
SEOJM1
SEQI11
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
2.28
14.4
0.23
394.8
28.3
333.0
335.2
36.2
374.9
&?
2.2
4.17
0.02
3.80
4.05
0.01
4.33
439.6
331.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO
SEQ#13 FEDERAL TEST PROC.
SEQ013 50 MPH CRUISE
SEOJ13 HIGHWAY FUEL ECON.
SEQ/M3 4 SPD IDLE (NEUT)
SEQ4M3 4 SPD IDLE (2500)
SEQ013 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ#13 FED 2 MODE
SEOJ13 FED 2 MODE
(NEUT)
(DRIV)
(30)
(NEUT)
0.71
10.8
0.08
10.5
4.6
13.5
5.3
16.1
32.9
6.9
0.01
0.6
0.00
0.00
0.00
0.01
0.00
0.00
1.55
715.7
2.23
41.4
175.7
47.3
138.8
370.0
53.7
CH4
FUEL
ECON
MPG
.5*.
456.
343.
HC 350 i
0 1.91
803.7
0 2.76
73.7
190.9
81.0
398.3
346.7
83.8
17.7
26.5
18.9
25.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .11%, HC 200 PPM,
PROPANE GAIN 150 RPM.
SEQ//15 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SECMM5 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
0.85
8.2
0.10
62.5
6.2
12.1
3.6
17.4
20.0
9.3
0.01
0.7
0.17
0.02
0.01
0.02
0.01
0.01
466.3
340.9
1.82
894.7
2.54
27.2
185.0
93.8
477.2
444.8
102.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 84 CO: 0.37
18.4
25.9
GAIN: 60
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
YR MAKE CID ENGINE FAMILY HC
8208 78 PONT 231 8MoIIici~8icVIcON~T)~"
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL, OIL,
PCV, PURGE CANISTER FILTERS. AIR FILTER ELEMENT,
ENGINE OIL, PCV VALVE, SET TIMING TO SPEC.
FUEL
ECON
CH4 MPG
SEQ/M6 FEDERAL TEST PROC
SEOJ16 50 MPH CRUISE
SEQ4M6 HIGHWAY FUEL ECON
SEOJM6 4 SPD IDLE (NEUT
SEOJM6 4 SPD IDLE (2500
SEQI16 4 SPD IDLE (NEUT
SEOJM6 4 SPD IDLE (DRIV
SEOJM6 FED 2 MODE (30)
SEQ)M6 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 155 CO: 1.29
11.1
0.01
1.4
0.21
0.02
0.00
0.01
0.01
0.01
457.4
346.1
1.73
830.0
2.25
29.8
163.9
82.2
308.3
388
35.3
18.4
25.4
GAIN: 60
8209 78 PONT 231 840B2BCB 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 536 CO: 5.30 GAIN:
SEQ011 FEDERAL TEST PROC.
SEOJ11 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ1M1 4 SPD IDLE (2500)
SEQ011 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEOJ11 FED 2 MODE (30)
SEQ/M1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
3.24
2.3
0.36
499.6
463l8
383.8
96.6
542.2
34.3
0.02
1.8
5.27
0.07
4.85
5.62
0.22
4.95
416.9 5.05
350.4
3056.'
7.6
45.
441.
42.
54
2277.9
49.4
18.4
25.0
COMMENT : IDLE SPEED NEUTRAL 860,DRIVE 600,PROPANE GAIN
60RPM.
SEQ/M2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
. (2500)
[NEUT)
SEOJM2 4 SPD IDLE
SEQ012 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEQ//12 FED 2 .__,_..
SEQ012 FED 2 MODE (NEUT)
(DRIV)
MODE (30)
(NF
1.03
3.3
0.15
0.7
0.0
0.0
0.0
15.1
15.8
10.9
0.01
0.4
0.01
0.01
0.01
0.01
0.02
0.01
469.
357.4
2 5.30
2672.3
8.02
90.9
463.0
98.3
410.4
2121.7
105.7
18.1
24.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
COMMENT : IDLE SPEED NEUTRAL 850, DRIVE 600, IDLE CO .45*.
YR MAKE CID ENGINE FAMILY
8209 78 PONT 2^1 840B2BCB~"8lcV
SEQ013 FEDERAL TEST PROC.
SEQ#13 50 MPH CRUISE
SEQ01 3 HIGHWAY FUEL ECON.
SEQ013 4 SPD IDLE (NEUT)
SEQJH3 4 SPD IDLE (2500)
SEQ013 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (DRIV)
SEOJM3 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
1.04
12.5
0.14
14.1
0.0
18
6
21
55
10.0
0.01
0.3
0.00
0.01
0.00
0.00
0.02
0.00
472.9
354.0
5.39
2751.2
8.18
44IK8
92.9
337.6
1916.3
100.3
NO FOLLOW UP LANE TEST DONE
CH4
FUEL
ECON
MPG
18.0
25.0
COMMENT : IDLE DRIVE 600RPMS.CO .05J.HC 90PPM,PROPANE GAIN,
DRIVE 30RPM,NEUTRAL 120RPM.
SEQ015 FEDERAL TEST PROC.
SEOJ15 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEQ#15 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEOJ15 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE
SEQ4M5 FED 2 MODE
SEQf15 FED 2 MODE
(DRIV)
30)
NEUT)
1.08
11.8
0.14
13.1
0.0
13.5
2.6
17.7
59.9
8.4
0.02
0.3
0.01
0.01
0.01
0.01
0.02
0.00
471.3
364.7
6.22
2504.7
8.81
101.8
459.0
95.9
1718!4
114.2
18.2
24.3
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED SPARK PLUGS,PCV,FUEL AND OIL FILTERS.OIL,
AIR CLEANER ELEMENT,REMOVED STEEL BALL FROM EGR
LINE.SET TO MANUFACTOR SPEC.
SEOJ16
SEQf16
SEOJM6
SEQ//16
SEQ016
SEOJM6
SEQ/M6
SEQ016
SEQ016
50 MPH CRUISE
HIGHWAY FU~~
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
SE
L ECON.
(NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
1.64
15.8
0.13
12.1
16.4
12.8
11.5
25.0
36.2
10.9
0.00
0.3
0.01
0.03
0.01
0.01
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 2322 CO: 12.44
511.2
370.6
1.46
666.2
2.13
83.5
170.3
84.0
373.0
562.1
91.0
16.6
23.9
GAIN: 0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
8216 78 TOYO 134 20R(F) / EV-R
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.52 GAIN:
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
SEQ# 1 1
SEQ011
SEQ//11
SEOJM1
SEOJ11
SEOJM1
SEOJM1
SEOJM1
SECMM1
FEDERAL TES'
50 MPH CRUtt
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
I30)
;NEUT)
0.51
26.9
0.17
28.6
8.9
19.7
51.3
16.7
19.4
16.3
0.17
4.0
0.59
0.21
0.55
1.32
0.33
0.57
459.5
370.6
2
297.2
20.1
FUEL
ECON
CH4 MPG
1.85
358.9
1.93
16.9
51.5
18.2
23.5
COMMENT : IDLE SPEED 850 RPMS, PROPANE GAIN 50 RPMS.
SEOJ12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ012 4 SPD IDLE (DRIV)
SEOJ12 FED 2 MODE (30)
0.63
5.6
0.15
38.8
16.7
37.5
64.5
19.7
13.3
0.11
3.8
0.05
0.15
0.06
0.05
0.26
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
27.9 0.06
450.3
367.6
1.95
262.8
1.91
22.5
39.9
23.6
110.3
227
26
1
18.8
23.7
COMMENT : IDLE SPEED 850 RPMS IN NEUTRAL, IDLE MIXTURE
ADJUSTED PER EMISSION STICKER, 920 TO 850 RPMS
LEAN DROP.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE
SEOJM5 FED 2 MODE
J3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 29 CO: 0.19
0.67
4.6
0.15
20.4
6.6
18.4
44.1
12.8
15.1
14.4
0.14
4.1
0.08
0.14
0.10
0.15
0.28
0.11
443.9
351.0
1.88
285.1
1.79
23.4
40.5
23.5
104.4
220.9
22.2
18.9
24.8
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
VEH. GRAMS / MILE
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC
CHlť
FUEL
ECON
MPG
8216 78 TOYO 134 20R(F) / EV-R
(CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS. AIR, FUEL
AND OIL FILTERS. CHANGED CRANKCASE OIL.
ADJUSTED IDLE SPEED AND MIXTURE, IGNITION AND
TIMING.
SEOJM6 FEDERAL TEST PROC.
SEOJM6 50 MPH CRUISE
SEQI16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (2500)
SEOJM6 4 SPD IDLE (NEUT)
SEOJ16 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.23
13.1
14.1
0.08
4.0
0.05
0.07
0.06
0.08
0.16
0.06
456.8
367.4
1.83
150.1
1.70
20.5
16.9
19.8
72.8
125.4
21.7
18.5
23.7
GAIN:
8217 78 DATS 085 A140F/EVPCARB2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 34 CO: 1.18 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE
iiF
EUT)
1.29
74.7
0.91
fl:?
25.6
56.3
28.3
11.0
0.04
2.1
0.30
0.17
0.32
0.04
0.36
322.5
224.6
3.35
1092.1
5.04
11:1
22.9
474.1
26.2
25.8
38.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED,NEUTRAL 700 RPM.PROPANE GAIN
50 RPM.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJ12 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE
SEOJM2 FED 2 MODE
J3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 103 CO: 0.09
1.48
56.3
0.88
90.6
21.0
82.7
46.0
80.4
6.2
0.03
1.4
0.05
0.08
0.05
0.04
0.05
307.1
225.3
3.25
929.0
4.92
19.0
89.0
19.2
409.4
23.8
27.6
38.5
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8217
EMISSION RESULTS
(1DAMQ / MTT IT
YR
78
MAKE
DATS
CID
085
ENGINE
FAMILY
A140F/EVPCARB2
HC CO C02 NOxc
(CON'T)
CH4
FUEL
ECON
MPG
COMMENT : IDLE RPM 700 NEUTRAL,LEAN DROP 740 TO 700 RPM IN
NEUTRAL.
SEQ015 FEDERAL TEST PROC. 1.48 9.0
SEOJM5 50 MPH CRUISE 102.5 0.07
SEOJM5 HIGHWAY FUEL ECON. 0.88 1.8
SEOJM5 4 SPD IDLE (NEUT) 105.8 0.24
SEOJM5 4 SPD IDLE (2500) 28.6 0.18
SEQ015 4 SPD IDLE (NEUT) 106.5 0.24
SEQ#15 FED 2 MODE (30) 90.0 0.08
SEQ015 FED 2 MODE (NEUT) 99.9 0.23
NO FOLLOW UP LANE TEST DONE
311.6
236.0
26.9
36.7
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,OIL AND OIL
FILTER,FUEL AND AIR FILTER,PCV VALVE AND
FILTER.SET TO SPEC.
SEOJM6
SEQ016
SEOJM6
SEOJM6
SEOJM6
SEQ016
SEQ016
SEOJM6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
' PROC.
.Ł
. ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
1.35
90.9
0.80
151.0
26.6
158.3
72.4
134.7
6.5
0.06
1.2
0.26
0.13
0.20
0.07
0.23
311.6
229.6
3.06
1518.0
4.61
39.7
127.5
44.1
591.4
40.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 170 CO: 1.09
27.2
37.9
GAIN:
8219 78 DATS 146 L240/280F
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 481 CO: 2.71 GAIN:
23
SEQ/m
SEQ011
SEQ//11
SEQ/m
SEQ01 1
SEQJM1
SEQ011
SEQ#11
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
8.44
134.4
3.19
206.4
75.1
217.1
130.7
229.9
84.6
2.73
57.0
2.13
2.49
2.27
2.94
2.16
NO FOLLOW UP LANE TEST DONE
362.0
279.8
1.14
674.3
1.61
50.1
134.2
51.1
167.8
49.6
17.0
23.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID ENGINE FAMILY
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CH4 MPG
8219 78 DATS 146 L240/280F (CON'T)
COMMENT : IDLE NEUTRAL 700
SEQ//13 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJ13 4 SPD IDLE (NEUT)
SEQ#13 4 SPD IDLE (2500)
SEQ//13 4 SPD IDLE (NEUT)
SEOJM3 FED 2 MODE (30)
SEQ//13 FED 2 MODE (NEUT)
RPM, IDLE CO .
6.55
142.4
2.77
119.4
57.6
121.1
116.1
144.7
60.6
1.89
45.7
0.27
1.82
0.29
2.22
0.32
.2%.
399.0 1.39
859.2
285.1 1.68
67.1
172.4
70.4
278.0
67.9
17.2
24.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM5
SEOJM5
SEQf15
SEOJ15
SEOJM5
SEOJM5
SEQI15
SEOJM5
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
6.39
144.0
2.89
271.7
81.5
168.4
134.7
175.3
50.9
1.63
39.1
0.14
0.81
0.13
1.64
0.15
403.7 1.49
1054.6
311.2 2.17
65.7
195.2
64.6
327.5
63.6
17.6
23.2
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED OIL 4 OIL FILTER, SPARK
PLUGS. AIR FILTER, PCV FILTER, ADJUSTED IDLE
NEUTRAL TO 700 RPM, CO .155.
SEOJM6 FEDERAL TEST PROC. 6.42 53.7
SEQ//16 50 MPH CRUISE 137.4 1.95
SEOJM6 HIGHWAY FUEL ECON. 2.77 41.4
SEQ//16 4 SPD IDLE (NEUT) 151.4 0.12
SEOJM6 4 SPD IDLE (2500) 45.0 1.22
SEQ//16 4 SPD IDLE (NEUT) 128.1 0.11
SEOJM6 FED 2 MODE (30) 119.8 2.30
SEOJM6 FED 2 MODE (NEUT) 151.0 0.12
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 256 CO: 0.37
GAIN: 74
405.8
306.3
17.4
23.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
8222 78 VOLK 089 37F / 37
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 109 CO: 1.42 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 3.56 10.3 341.1 2.77 24.1
SEQ/M1 50 MPH CRUISE 131.7 0.31 854.2
SEOJM1 HIGHWAY FUEL ECON. 2.78 10.1 233-9 3-32 34.3
SEQJM1 4 SPD IDLE (NEUT) 69.8 1.32 39.1
SEOJM1 4 SPD IDLE (2500) 112.1 3.23 51.1
SEQ/M1 4 SPD IDLE (NEUT) 77.7 0.85 39-3
SEQtfil FED 2 MODE (30) 198.1 1.44 607.6
SEOJM1 FED 2 MODE (NEUT) 97.9 0.48 42.3
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE RPM 925,PROPANE GAIN 75 RPM.
SEOJ12 FEDERAL TEST PROC. 2.60 10.0 352.3 2.73 23.6
SEQ#12 50 MPH CRUISE 102.9 0.38 848.2
SEQ//12 HIGHWAY FUEL ECON. 2.42 12.1 222.3 2.91 35.6
SEQ//12 4 SPD IDLE (NEUT) 35.5 1.33 51.
SEQI12 4 SPD IDLE (2500) 80.4 1.26 60. _
SEQI12 4 SPD IDLE (NEUT) 44.1 0.98 52.0
SEOJM2 FED 2 MODE (30) 139.7 0.28 956.9
SEQ)M2 FED 2 MODE (NEUT) 42.1 0.47 66.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.IDLE SPEED 925 RPM,
IDLE CO .05J.HC 40 PPM.
SEQI15 FEDERAL TEST PROC. 3.09 18.3 359.3 2.69 22.3
SEQ015 50 MPH CRUISE 16.7 0.03 56.8
SEQ#15 HIGHWAY FUEL ECON. 2.66 14.1 226.3 2.88 34.5
SEOJM5 4 SPD IDLE (NEUT) 11.2 0.00 0.8
SEQ015 4 SPD IDLE (2500) n.5 0.06 8.3
SEOJM5 4 SPD IDLE (NEUT) 8.9 0.00 0.9
SEOJM5 FED 2 MODE (30) 22.3 0.03 98.5
SEOJM5 FED 2 MODE (NEUT) 13.5 0.01 0.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
YR MAKE CID ENGINE FAMILY HC
8222 78 VOLK 089 37F~7~37TcON~T)
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,OIL AND OIL
FILTER,AIR FILTER,POINTS,ROTOR AND DISTRIBUTOR
CAP.SET TO SPEC.
FUEL
ECON
CH4 MPG
SEQ//16 FEDERAL TEST PROC. 2.47
SEOJ16 50 MPH CRUISE 228.5
SEOJH6 HIGHWAY FUEL ECON. 2.81
SEOJM6 4 SPD IDLE (NEUT) 87.3
SEOJ16 4 SPD IDLE (2500) 165.3
SEOJ16 4 SPD IDLE (NEUT) 88.3
SEOJM6 FED 2 MODE (30) 301.2
SEOJM6 FED 2 MODE (NEUT) 85.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 62 CO: 1.90
17.5
0.91
18.0
6.30
5.81
4.98
2.25
2.43
360.4
230.6
22.4
33.1
GAIN:
8223 78 VOLK 097 37F / 37
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 171 CO: 7.10 GAIN:
SEOJM1 50 MPH CRUISE
SEQ011 HIGHWAY FUF
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJM1 FED 2 MODE
SEOJ11 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
r PROC.
SE
L ECON.
NEUT)
2500)
NEUT)
DRIV)
;NEUT)
2.63
140.0
1.80
208.8
122.4
207.7
303.9
206.7
174.3
50.3
0.91
14.9
6.95
3.42
6.66
7.13
2.11
5.81
326.5
275.5
1.67
649.0
2.54
40.1
91.3
44.0
41.4
591.4
52.4
21.4
29.1
COMMENT : IDLE NEUTRAL 930 RPM, PROPANE ENRICHED 980 RPM.
SEQ/M2 FEDERAL TEST PROC. 1.66 9.6
SEQ//12 50 MPH CRUISE 74.4 0.14
SEOJM2 HIGHWAY FUEL ECON. 1.42 3.4
SEOJM2 4 SPD IDLE (NEUT) 148.7 0.60
SEQ//12 4 SPD IDLE (2500) 36.8 0.19
SEQ/M2 4 SPD IDLE NEUT) 163.0 0.53
SEOJM2 4 SPD IDLE DRIV) 148.0 0.64
SEOJM2 FED 2 MODE 30) 102.2 0.18
SEOJM2 FED 2 MODE NEUT) 129.4 0.49
NO FOLLOW UP LANE TEST DONE
391.1
309.1
1.99
372.0
3.44
68.6
127.5
10?!2
571.2
77.9
21.6
27.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
8223 73 VOLK 097 37F~7~377cON~T) ~ "
COMMENT : ADJUSTED IDLE NEUTRAL 925 RPM, CO .6%.
SEOJ13 FEDERAL TEST PROC. 1.60 6.8 398.6 2.01 21.1
SEOJM3 50 MPH CRUISE 77.1 0.15 '"' "
SEOJM 3 HIGHWAY FUEL ECON. 1.30 3.1 310.8 3745 27.8
SEQ//13 4 SPD IDLE (NEUT) 96.9 0.40 "
SEOJM3 4 SPD IDLE (2500) -U.2 0.16
SEQ//13 4 SPD IDLE (NEUT) 86.3 0.40
SEQ013 1 SPD IDLE (DRIV) 127.1 0.43
SEQ#13 FED 2 MODE (30) 110.5 0.42
SEQ/M3 FED 2 MODE (NEUT) 107.2 0.35
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 925 RPM, CO .35$, HC 60 PPM,
PROPANE GAIN 175 RPM.
SEOJ15 FEDERAL TEST PROC. 1.76 6.8 392.8 2.01 21.7
SEOJM5 50 MPH CRUISE 97.6 0.20 548.9
SEQ#15 HIGHWAY FUEL ECON. 1.42 3.2 313.2 3.65 27.5
SEOJ15 4 SPD IDLE (NEUT) 82.3 0.27 107.0
SEQ/M5 4 SPD IDLE (2500) 47.4 0.16 155.2
SEQ#15 4 SPD IDLE (NEUT) 143.7 0.32 102.4
SEQI15 4 SPD IDLE (DRIV) 118.1 0.30 164.4
SEQ#15 FED 2 MODE (30) 129.7 0.51 670.2
SEQI15 FED 2 MODE (NEUT) 84.3 0.28 109.8
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, POINTS. ROTOR, DISTRIBUTOR CAP, FUEL
FILTER, AIR FILTER, ADJUSTED TIMING TO SPEC.
REPLACED HOT AND FRESH AIR DUCTS.
SEOJM6 FEDERAL TEST PROC. 1.44 5.2 378.4 2.39 22.7
SEQ//16 50 MPH CRUISE 89-3 0.15 677.3
SEQI16 HIGHWAY FUEL ECON. 1.39 3.0 309.0 4.37 27.9
SEQI16 4 SPD IDLE (NEUT) 116.1 0.32 87.3
SEQ//16 4 SPD IDLE (2500) 50.6 0.17 165.7
SEOJM6 4 SPD IDLE (NEUT) 185.0 0.30 93-9
SEQ//16 4 SPD IDLE (DRIV) 130.7 0.34 160.3
SEOJM6 FED 2 MODE (30) 121.8 0.12 858.3
SEQ016 FED 2 MODE (NEUT) 126.7 0.31 100.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 124 CO: 1.33 GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
8224 78 StiiA 097 BU~7~GU
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 219 CO: 6.64 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 1.71 24.6 294.7 3.23 26.2
SEOJM1 50 MPH CRUISE 69.5 0.22 2494.8
SEQ//11 HIGHWAY FUEL ECON. 0.71 5.9 215.0 4.50 39.2
SEQ//11 4 SPD IDLE (NEUT) 109.5 4.62 54.5
SEQ//11 4 SPD IDLE (2500) 8.2 0.34 110.6
SEQ//11 4 SPD IDLE (NEUT) 93-3 4.55 50.8
SEOJM 1 FED 2 MODE (30) v 73.8 0.16 2356.8
SEOJ11 FED 2 MODE (NEUT) 91.6 4.57 79.3
NO FOLLOW UP LANE TEST DONE
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT.50
RPM PROPANE GAIN ACHEIVED AT STEP 7 OF PROPANE
ADJUSTMENT M-1.IDLE RPM WITHOUT PROPANE 850,WITH
PROPANE 900 RPM.
SEOJM2 FEDERAL TEST PROC. 1.25 10.1 292.2 3-26 28.4
SEQ*12 50 MPH CRUISE 54.6 0.22 2221.9
SEQ//12 HIGHWAY FUEL ECON. 0.57 4.1 214.1 4.39 39.9
SEOJM2 4 SPD IDLE (NEUT) 81.4 0.29 89.3
SEOJM2 4 SPD IDLE (2500) 5.9 0.14 146.0
SEOJM2 4 SPD IDLE (NEUT) 61.5 0.32 71.5
SEOJM2 FED 2 MODE (30) 19.7 0.27 1653.2
SEQ//12 FED 2 MODE (NEUT) 38.8 0.35 112.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 87 CO: 0.85 GAIN: 9
COMMENT : CO .3% ON HOOK-UP..5% IDLE CO ACHEIVED AT STEP 3
OF IDLE CO CARBURETOR ADJUSTMENT PROCEDURE M-
1.IDLE NEUTRAL 870 RPM.
SEOJ13 FEDERAL TEST PROC. 1.55 9.8 294.0 3.44 28.2
SEQ/M3 50 MPH CRUISE 51.6 0.23 1891.2
SEQ/M3 HIGHWAY FUEL ECON. 0.52 3-9 203.9 4.54 41.9
SEQ#13 M SPD IDLE (NEUT) 47.0 0.56 92.1
SEQ013 4 SPD IDLE (2500) 3.9 0.16 148.5
SEQ#13 1 SPD IDLE (NEUT) 27.9 0.40 76.2
SEQ#13 FED 2 MODE (30) 78.4 0.15 1776.0
SEQiMS FED 2 MODE (NEUT) 37.5 0.41 95.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 80 CO: 0.40 GAIN: 30
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
8224 78 SUBA 097
ENGINE FAMILY
7~GU 7cON~T7
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
COMMENT : ADJUSTED TIMING & IDLE SPEED & MIXUTRE TO SPEC.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJ15 FED 2 MODE
SEQ//15 FED 2 MODE
1.45
53.0
0.51
J3Q)
NEUT)
60.
0,
45,
50.
45.4
18.9
0.23
4.6
2.79
0.18
2.74
0.19
2.70
293.3
210.5
2.83
1758.5
4.11
90
149
69
176
,6
,1
,8
,0
134.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 1.50
GAIN:
27.1
40.5
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR FILTER,
FUEL FILTER.IGNITION POINTS.ADJUSTED TIMING,IDLE
SPEED & MIXTURE TO SPEC.
SEOJM6 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE 2500)
SEQ//16 4 SPD IDLE NEUT)
SEQ#16 FED 2 MODE 30)
SEQ//16 FED 2 MODE NEUT)
1.22
37.8
0.43
51.3
0.0
17.4
13.5
22.3
12.0
0.24
3.9
1.55
0.16
1.24
0.25
1.12
293.6
208.0
1655.8
4.55
70.5
136.2
62.9
1425.3
68.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 1.23
28.1
41.2
GAIN:
7226 77 AMC 258 1-2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 15 CO: 0.50 GAIN:
SEOJM1
SEQ011
SEQ//11
SEOJM1
SEQ011
SEOJ11
SEQ#11
SEOJM1
SEQ//11
FEDERAL TEST PRO(
50 MPH CRUISE
HIGHWAY FUEL EC01
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 2.10
86.6
Y. 0.10
27.3
13-5
8.5
28.3
15.1
) 2.3
55.7
0.10
3.0
0.42
0.15
0.36
1.58
0.58
0.41
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 10 CO: 0.37
GAIN:
580.1
443.1
2.39
686.4
2.97
31.0
155.2
34.1
49.2
452.9
31.4
13.2
19.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7226 77 AMC~ 258 1-2 "
HC
EMISSION RESULTS
:_ GRAMS / MILE
CO C02 NOxc
COMMENT : IDLE NEUTRAL 710 RPM.WITH PROPANE 760 RPM.
SEQ1M2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEQ#12 4 SPD IDLE (NEUT)
SEQ/M2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJ12 FED 2 MODE (NEUT)
4.74
36.2
0.63
259.4
21.3
242.9
1320.9
80.0
67.8
51.1
0.12
4.1
0.11
0.08
0.12
0.10
0.18
0.08
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 242 CO: 0.12
596.5
439.3
3.14
1503.0
4.57
13.9
159.6
17.7
9.6
565.1
35.1
FUEL
ECON
MPG
12.8
19.8
GAIN: 80
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC.
SEQ4M5 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 39 CO: 0.29
2.20
57.6
0.51
43.1
8.9
38.1
14.8
0.10
3.0
0.23
0.08
0.29
0.24
0.11
31.2 0.27
563.9
406.0
2.56
1302.6
4.48
33.7
154.7
38.7
61.3
475.1
33.8
14.9
21.5
GAIN: 70
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR,FUEL,
CARBON CANISTER,OIL & CRANKCASE BREATHER FILTERS,
PCV VALVE,ENGINE OIL.EGR VALVE,THERMAL
SENSOR.ADJUSTED CHOKE,REPAIRED LINKAGE,ADJUSTED
IDLE SPEED &MIXTURE.
572.0
417.5
SEOJ16
SEOJM6
SEQ016
SEQ#16
SEOJM6
SEQI16
SEQ416
SEQ//16
SEOJM6
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
>E
. ECOI
NEUT
2500
NEUT
DRIV
I30)
[NEUT
:. 1.63
16.1
Y. 0.21
24.0
0.3
16.1
63.2
9.5
) 15.8
20.5
0.21
6.4
0.68
0.13
0.80
1.46
0.37
0.82
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.80
33.6
14.6
20.7
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
. NO.
YR MAKE CID ENGINE FAMILY
7227 77 BUIC 231 740E2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 85 CO: 4.16 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEQ#11 FED 2 MODE (30)
SEOJM 1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO'
NOxc CH4
FUEL
ECON
MPG
20
1.59
10.2
0.38
69.5
40.4
72.1
124.4
22.3
72.4
48.1
0.00
11.8
2.74
0.01
3.38
3.42
-0.01
3.32
,536.1
360.0
1.55
338.7
1.20
61,
107.
69..
102.6
195.2
67.3
,2
.7
,5
14.4
23.4
COMMENT : IDLE SPEED 600 RPM DRIVE, IDLE CO .3%-.
562.3
SEQI13 FEDERAL TEST PROC
SEOJM 1 50 MPH CRUISE
SEOJM 3 HIGHWAY FUEL ECON
SEOJM 3 4 SPD IDLE (NEUT)
4 SPD IDLE (2500"
4 SPD IDLE (NEUT
SEOJM
SEOJM
SEOJM
SEOJM
4 SPD IDLE (DRIV)
FED 2 MODE (30)
SEOJM 3 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.23
0.0
0.32
37.8
13:?
83.7
14.1
38.5
29.8
0.01
9.2
0.73
0.01
0.98
1.24
0.12
1.21
366.3
1.71
311.4
1.21
60.
96.
66.
137.
132.1
65.7
14.5
23.2
COMMENT : LEAN DROP OF 40 RPM IN DRIVE, IDLE SPEED 600
DRIVE, IDLE CO .85*. IDLE HC T20 PPM. TIMING IS
RECOMMENDED BEFORE ADJUSTING MIXTURE AND WAS
RESET.
SEOJM5 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM 5 FED 2 MODE
SEOJM 5 FED 2 MODE
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 17 CO: 0.06
1.44
0.0
0.16
0.0
38.
0.
48.0
o.:
20.1
,5
,0
19.8
0.00
3.6
0.02
0.00
0.25
0.65
0.01
0.82
600.0
368.2
1.71
270.9
1.37
37.0
88.8
26.1
117.5
159.1
59.5
14.0
23.7
GAIN: 70
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID
ENGINE FAMILY
7227 77 BUIC 231 740E2(CON~TT
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOxc
FUEL
ECON
CHlť MPG
COMMENT : REPLACED SPARK PLUGS, AIR, FUEL AND OIL FILTER,
ENGINE OIL AND PCV VALVE AND FILTER. SET TO
MANUFACTURERS SPEC.
SEQ//16 FEDERAL TEST PROC. 1.10
SEQ//16 50 MPH CRUISE 5.9
SEQ//16 HIGHWAY FUEL ECON. 0.12
SEOJM6 4 SPD IDLE (NEUT) 3.3
SEQ//16 4 SPD IDLE (2500) 45.4
SEQ//16 4 SPD IDLE (NEUT) 3.0
SEQ/M6 4 SPD IDLE (DRIV) 47.0
SEQ//16 FED 2 MODE (30) 6.6
SEQ016 FED 2 MODE (NEUT) 2.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.02
25.1
0.00
2.3
0.01
0.01
0.02
0.40
0.01
0.03
580.5
383.9
1.70
326.5
1.60
70.4
107.0
51.9
136.0
172.7
51.0
14.2
22.9
GAIN: 90
7229 77 BUIC 350 730M4AU
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.01 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ/M1 50 MPH CRUISE
SEQ#11 HIGHWAY FUEL ECON.
SEQI11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ#11 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (DRIV)
SEQ/M1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.01
0.44
9.5
0.08
5.6
0.0
8i2
6.2
3.8
0.00
0.1
0.01
0.01
0.01
0.01
0.00
0.00
713.2
463.2
1.63
273.0
1.35
37.1
96.4
37.5
43.0
282.0
37.2
12.3
19.1
GAIN:
COMMENT : ADJUSTED IDLE DRIVE 550 RPMS.IDLE NEUTRAL 660
RPMS,PROPANE GAIN 50 RPMS.
SEQ#12 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEQ012 4
SEQ#12 4
SEQ//12 4
SEQ//12 FED 2
SEQ#12 FED 2
SPD IDLE
SPD IDLE
SPD IDLE (DRIV)
MODE (30)
MODE (NEUT)
0.44
4.6
0.08
4.9
0.0
0.7
NO FOLLOW UP LANE TEST DONE
3.2
0.00
0.1
0.01
0.00
0.00
0.00
0.01
0.01
685.7
476.5
1.74
297.2
1.41
36.8
104.2
40.7
64.4
333.6
39.5
1.2.8
18.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. --------- GRAMS / MILE --------- ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHlj MPG
7229 77 BUIC 350 730M4AU TcON'Tl
COMMENT : CARBURETOR ADJUSTED, 640-600 LEAN DROP IN DRIVE,
RESET IDLE SPEED TO ES SPEC. TIMING NOT ADJUSTED.
SEOJM5 FEDERAL TEST PROC. 0.41 3.4 679.6 1.65 12.9
SEQ//15 50 MPH CRUISE 6.9 0.01 284.1
SEQ# 15 HIGHWAY FUEL ECON. 0.08 0.3 461.3 1.26 19.2
SEQ015 4 SPD IDLE (NEUT) 2.6 0.00 38.6
SEQ/M5 4 SPD IDLE (2500) 0.0 0.00 97.3
SEOJM5 4 SPD IDLE (NEUT) 0.0 0.00 40.0
SEQ//15 4 SPD IDLE (DRIV) 0.0 0.00 60.4
SEOJM5 FED 2 MODE (30) 19.7 0.00 319.5
SEQ//15 FED 2 MODE (NEUT) 7.5 0.00 42.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 43 CO: 0.03 GAIN: 70
7230 77 BUIC 350 730M4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 785 CO: 4.01 GAIN: 0
531.2 1.97 15.3
789.1
409.7 2.69 21.5
SEQ/M 1
SEQ011
SEQ//11
SEQ//11
SEQ/M1
SEOJ11
SEOJ11
SEQ//11
SEOJM1
FEDERAL TES1
50 MPH CRUI5
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE <
FED 2 MODE
r PROC.
>E
.. ECON.
NEUT)
2500)
NEUT)
DRIV)
:30)
;NEUT)
2.51
73.4
0.28
691.8
155.0
589.6
330.8
79.7
934.3
26.5
0.01
1.7
0.92
0.01
2.12
3.14
0.00
1.28
271.9
37.3
47.0
530.7
25.9
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 500 RPM, IDLE NEUTRAL 700 RPM, PROPANE
GAIN IN NEUTRAL 50 RPM. USED UNIVERSAL METHOD.
SEQ01 2 FEDERAL TEST PROC. 1.42 13.6 561.3 2.06 15.1
SEQ//12 50 MPH CRUISE 8.2 0.00 747.1
SEQ/M 2 HIGHWAY FUEL ECON. 0.14 0.7 405.3 2.71 21.8
SEQ//12 4 SPD IDLE (NEUT) 17.1 0.00 62.4
SEQ//12 4 SPD IDLE (2500) 78.0 0.00 287.1
SEQ012 4 SPD IDLE (NEUT) 10.8 0.00 64.9
SEQ//12 4 SPD IDLE (DRIV) 0.0 0.00 103.4
SEQ012 FED 2 MODE (30) 19.7 0.00 584.3
SEQ//12 FED 2 MODE (NEUT) 33.5 0.00 72.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 169 CO: 0.02 GAIN: 90
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC. .
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7230 77 BUIC 350 730M4U "
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE : ECON
HC CO C02 NOxc CHU MPG
ADJUSTED IDLE DRIVE TO 550 RPM, IDLE NEUTRAL TO
680 RPM, CO .3%, HC 740 PPM. USED UNIVERSAL
METHOD.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (2500)
SEOJ13 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (DRIV)
SEQ//13 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
1.95
26.0
0.22
28.3
78.7
492.8
308.8
43.7
765.1
20.7
0.01
1.3
0.01
0.01
0.25
0.89
0.00
0.09
552.0
409.7
1.93
685.4
2.65
36.2
239.6
35.2
59.6
453.9
18.2
15.0
21.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC. IDLE
DRIVE 550 RPM, PROPANE GAIN 70 RPM.
SEOJM5 FEDERAL TEST PROC.
SEQI15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.01
0.57
17.4
0.09
^5
68.5
20.0
13.8
22.
4.3
0.00
0.4
0.00
0.00
0.00
0.00
0.01
53.6 0.00
572.5
422.7
2.01
695.5
2.75
26.5
249.7
31.0
41.8
534.8
34.6
15.3
21.0
GAIN: 260
7231 77 CADI 425 760V4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 302 CO: 3.71 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEOJ11 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ//11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE
SEQ//11 FED 2 MODE
2500
[NEUT)
(30)
(NEUT)
0
2.63
34.8
0.38
417.0
24.6
330.8
207.
162.
1
.7
54.6
0.01
5.9
2.56
0.01
2.56
,91
2.
2.
51
388.2 2.55
684.6
481.1
11.4
18.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON ť2
VEH.
NO.
EMISSION RESULTS .FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CH4 MPG
YR MAKE CID ENGINE FAMILY
723T 77 CADI 425 760V4U ("cON~T)
COMMENT : ADJUSTED IDLE DRIVE TO 600 RPM. IDLE NEUTRAL TO
735 RPM, PROPANE GAIN IN NEUTRAL 50 RPM. DRIVE
SPRING TENSION TOO WEAK.
SEQ012
SEQ012
SEQ#12
SEQ012
SEOJM2
SEQ#12
SEOJM2
SEOJM2
SEQ012
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE (
FED 2 MODE <
r PROC
>E
. EC01
NEUT
2500
NEUT
DRIV
NEUT:
:. 2.30
35.8
*. 0.29
669.0
18.1
450.4
209.8
157.0
I 612.2
39.5
0.01
0?a
0.01
1.52
2.00
2.46
1.06
662.8
460.4
1.48
284.1
1-35
52.1
116.2
64.9
164.2
123.4
51.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 456 CO: 2.53
GAIN:
12.1
19.0
COMMENT : IDLE DRIVE 580 RPM, IDLE CO .4$.
SEQ//13 FEDERAL
SEOJ13 50 MPH CRUISE
SEQ013 HIGHWAY FUl
SEQ/M3 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJ13 FED 2 MODE
SEOJM3 FED 2 MODE
NO FOLLOW UP LANE TEST 'DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.53
25.6
0.36
714.6
29.6
479.4
208.1
120.8
765.1
41.0
0.01
5.2
0.61
0.01
1.49
2.04
1.28
0.62
670.7
472.8
1.44
265.9
1.39
47.5
109.0
65.8
179.6
'8:8
11.9
18.4
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE.
SEOJ15
SEOJM5
SEOJM5
SEQ/M5
SEOJ15
SEQ#15
SEOJM5
SEOJM5
SEQ//15
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.73
5.3
0.10
3.6
0.7
19.4
0.0
11.0
0.00
1.5
0.01
0.01
0.01
0.01
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00
717.4
470.0
1.69
262.8
1.40
133.4
112
155
344
ir
122.4
12.0
18.8
GAIN: 190
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.;
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7232 77 CHEV 098 7H)W1"
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 291 CO: 9.29 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 2.37 28.5 301.4 2.05 25.1
SEOJM1 50 MPH CRUISE 29.2 0.01 569.2
SEOJM1 HIGHWAY FUEL ECON. 0.37 2.1 232.5 2.57 37.5
SEOJM1 4 SPD IDLE (NEUT) 288.4 5.36 4.4
SEQ//11 4 SPD IDLE (2500) 35.5 0.43 100.1
SEQ//11 4 SPD IDLE (NEUT) 238.6 5.28 7.4
SEOJ11 FED 2 MODE (30) 40.8 0.01 392.2
SEQ011 FED 2 MODE (NEUT) 250.7 5.30 14.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPMS,PROPANE GAIN 180
RPMS.USED UNIVERSAL METHOD.
SEQf 12 FEDERAL TEST PROC. 0.86 5.5 330.9 1.89. 25.9
SEQ012 50 MPH CRUISE 12.8 0.01 670.2
SEOJM2 HIGHWAY FUEL ECON. 0.12 0.4 230.9 2.40 38.3
SEOJM2 4 SPD IDLE (NEUT) 67.1 0.00 24.3
SEQ/M2 4 SPD IDLE (2500) 25.6 0.00 110.1
SEOJM2 4 SPD IDLE (NEUT) 67.8 0.00 24.2
SEQ//12 FED 2 MODE (30) 15.1 0.01 435.7
SEOJ12 FED 2 MODE (NEUT) 92.6 0.00 27.0
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 800 RPMS NEUTRAL,IDLE CO .02-2.5%,
DEFECTIVE SPARK PLUG WIRES CAUSE CO AND HC
READINGS TO FLUCTUATE.ADJUSTMENTS WERE MADE WHICH
RESULTED IN AN OVERALL LOWERING OF THE AVERAGE CO
VOLUME.
SEQtf13 FEDERAL TEST PROC. 1.16 12.6 307.7 2.19 26.8
SEOJ13 50 MPH CRUISE 34.5 0.04 599.5
SEQ//13 HIGHWAY FUEL ECON. 0.45 3.5 224.2 2.17 38.4
SEOJM3 4 SPD IDLE (NEUT) 45.7 0.04 21.3
SEQI13 4 SPD IDLE (2500) 12.1 0.00 185.5
SEOJM3 4 SPD IDLE (NEUT) 17.4 0.07 11.1
SEOJM3 FED 2 MODE (30) 33.2 0.02 507.5
SEOJM3 FED 2 MODE (NEUT) 27.6 0.10 12.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7232 77 CHEV 098 7*TOVn (CONH'T
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.SPARK PLUG WIRES
ARE STILL ARCING.
SEQ#15 FEDERAL TEST PROC. 0.92 12.3 326.1 2.29 25.5
SEQ/M5 50 MPH CRUISE 50.0 0.07 1540.5
SEQ//15 HIGHWAY FUEL ECON. 0.41 3-7 235.5 2.36 36.6
SEOJM5 4 SPD IDLE (NEUT) 50.0 0.00 97.5
SEOJM5 4 SPD IDLE (2500) 17.1 0.00 358.9
SEQ/M5 4 SPD IDLE (NEUT) 49.7 0.00 101.3
SEQ//15 FED 2 MODE (30) 53.6 0.03 1104.7
SEQ015 FED 2 MODE (NEUT) 30.9 0.00 102.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 11 CO: 0.02 GAIN: 0
COMMENT : MAJOR TUNE-UP,REPLACED SPARK PLUGS,IGNITION WIRES,
OIL AND OIL FILTER,FUEL AND CANISTER FILTER.SET
TO SPEC.
SEOJM6 FEDERAL TEST PROC. 0.93 11.1 321.1 2.37 26.0
SEOJM6 50 MPH CRUISE 53.3 0.05 1405.3
SEOJ16 HIGHWAY FUEL ECON. 0.35 1.9 236.7 2.43 36.9
SEQ//16 4 SPD IDLE (NEUT) 11.5 0.05 38.5
SEQ//16 4 SPD IDLE (2500) 8.2 0.01 348.8
SEQ//16 4 SPD IDLE (NEUT) 10.5 0.01 81.1
SEOJM6 FED 2 MODE (30) 58.9 0.03 1039.5
SEOJ16 FED 2 MODE (NEUT) 18.1 0.20 18.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.04 GAIN: 100
7233 77 CHEV 140 710C2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 517 CO: 1.13 GAIN: 0
SEOJ11 FEDERAL TEST PROC. 1.37 7.3 439.7 2.42 19.5
SEQ//11 50 MPH CRUISE 16.4 0.06 759.2
SEQJM1 HIGHWAY FUEL ECON. 0.26 1.1 333-8 1.93 26.4
SEOJM1 4 SPD IDLE (NEUT) 27.3 0.05 59.8
SEOJ11 4 SPD IDLE (2500) 37.8 0.18 91.5
SEQ011 4 SPD IDLE (NEUT) 50.3 0.02 80.0
SEQ#11 4 SPD IDLE (DRIV) 89.0 0.04 176.8
SEQ/M1 FED 2 MODE (30) 72.4 0.06 403.4
SEQ//11 FED 2 MODE (NEUT) 78.7 0.04 85.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
YR MAKE CID ENGINE FAMILY
7233 77 CHEV 140 710C2 TcON'Tl
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 80 RPM,
FUEL
ECON
CH4 MPG
SEQ012 FEDERAL TEST PROC. 1.22
SEQ//12 50 MPH CRUISE 27.3
SEQ//12 HIGHWAY FUEL ECON. 0.36
SEQ012 4 SPD IDLE (NEUT) 28.3
SEOJM2 4 SPD IDLE (2500) 27.3
SEQ//12 4 SPD IDLE (NEUT) 31.9
SEQ//12 4 SPD IDLE (DRIV) 119.8
SEOJM2 FED 2 MODE (30) 115.8
SEOJ12 FED 2 MODE (NEUT) 45.0
NO FOLLOW UP LANE TEST DONE
420.9
326.3
2.
863
2.
55
71
70
95
421
71
25
.3
.1
J
'.6
20.4
26.9
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .15*.
SEOJM5 FEDERAL TEST PROC. 1.26 6.4
SEOJ15 50 MPH CRUISE 23.6 0.05
SEOJ15 HIGHWAY FUEL ECON. 0.18 1.2
SEOJM5 4 SPD IDLE (NEUT) 40.1 0.02
SEQ//15 4 SPD IDLE (2500) 48.3 0.50
SEQ//15 4 SPD IDLE (NEUT) 67.1 0.01
SEQ//15 4 SPD IDLE (DRIV) 83.0 0.01
SEQ/M5 FED 2 MODE (30) 63-5 0.05
SEQ#15 FED 2 MODE (NEUT) 118.4 0.02
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK
AIR CLEANER, OIL & OIL FILTER,
FILTER, ADJUSTED IDLE SPEED &
PRIMARY VACUUM BREAK TO SPEC.
SEQ//16 FEDERAL TEST PROC. 1.20 6.6
SEQ//16 50 MPH CRUISE 27.9 0.05
SEOJM6 HIGHWAY FUEL ECON. 0.21 .1.3
SEQ//16 4 SPD IDLE (NEUT) 107.5 0.02
SEOJM6 4 SPD IDLE (2500) 106.5 0.11
SEQ//16 4 SPD IDLE (NEUT) 120.8 0.01
SEQ016 4 SPD IDLE (DRIV) 83.. 0 0.01
SEQ//16 FED 2 MODE (30) 58.2 0.05
SEOJM6 FED 2 MODE (NEUT) 120.1 0.03
475.2
371.7
PLUGS,
PURGE
MIXTURE
435.8
344.8
HC 200 PPM
2.63
779.4
2.20
74.0
66.6
88.5
171.1
394.3
PCV VALVE,
CANISTER
, TIMING,
2.55
731.9
2.35
67.7
77.2
75.8
151.1
329.6
76.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 137 CO: 0.04
18.1
23.7
19.7
25.5
GAIN: 101
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS.PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
7238 77 CHEV 350 710J4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 430 CO: 6.82 GAIN:
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
SEQ011
SEQ011
SEOJM1
SEOJM1
SEQ#11
SEQ//11
SEQ/M1
SEOJM1
SEQI11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
3.34
16.4
0.39
337.4
33.5
341.8
262.8
286! 9
67.2
0.01
4.3
4.36
0.02
4.32
4.95
0.01
3.72
569.8
432.4
2.20
264.9
2.59
16.7
84.2
19.6
25.8
137.0
26.5
FUEL
' ECON
CHl| MPG
12.9
20.2
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, NEUTRAL 680 RPM,
PROPANE GAIN 50 RPM. USED UNIVERSAL PROPANE
METHOD.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ012 4 SPD IDLE (2500)
SEOJ12 4 SPD IDLE (NEUT)
SEQ/M2 4 SPD IDLE (DRIV)
SEQI12 FED 2 MODE (30)
SEQ/M2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.98
15.8
0.30
78.0
38.8
90.3
1§!4
69.8
7.5
0.00
0.48
0.44
0.84
0.81
0.00
0.20
604.1
431.7
2.
165
2.
H
37
102
10
38
.0
09
.8
.5
.5
.2
.4
.4
14.3
20.3
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ015 FEDERAL TEST PROC.
SEOJ15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJ15 4 SPD IDLE (2500)
SEQiMS 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEQf15 FED 2 MODE
SEQ015 FED 2 MODE
(NEUT)
(DRIV)
J3Q)
NEUT)
0.76
15.4
0.05
304.4
12.8
19.4
29.6
4.9
30.9
7.5
0.01
0.1
0.33
0.01
0.01
0.18
0.01
0.01
612.0
448.9
1.84
332.6
2.01
28.2
139.3
53.1
24.9
193.1
51.7
14.2
19.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS'*; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CHU MPG
7238 77 CHEV 350 710J4 (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER, FUEL FILTER, SET TO
SPEC.
SEOJM6
SEQ//16
SEQ//16
SEQ016
SEQ/M6
SEOJM6
SEQ/M6
SEQ//16
SEQ//16
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
IE
* ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
0.78
7.2
0.09
3l>l:t
144.4
114.5
4.6
32.5
8.2
0.01
0.5
1.26
0.01
0.53
0.63
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.02
GAIN: 30
631.3
455.7
1.79
378.1
2.06
33.8
143.4
22.1
57.1
164.8
57.6
13.7
19.4
7240 77 CHEV 350 710J4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 303 CO: 7.51 GAIN:
10
SEQ//11
SEQ//11
SEQ#11
SEQ/M1
SEQI11
SEQ/M1
SEQ/M1
SEQ//11
SEQ//11
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRO(
5E
- EC01
NEUT
2500
NEUT
DRIV
;so>
;NEUT
:. 2.22
15.4
Ť. 0.25
291.1
26U8
257.7
31.5
) 273.5
55.2
0.00
3-3
5.57
0.02
5.75
6.23
0.00
5.91
619.1
452.3
1.93
357.9
2.02
31.6
158.3
39.6
51.2
220.4
40.2
12.4
19.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, IDLE IN NEUTRAL 580
RPM, IDLE CO NEUTRAL 45*. HC 900 PPM. RIGHT IDLE
SCREW SCREWED ALL THE WAY IN. USED UNIVERSAL
METHOD.
SEQ/M3 FEDERAL TEST PROC. 0.70 10.7
SEQ013 50 MPH CRUISE 0.0 0.00
SEQ013 HIGHWAY FUEL ECON. 0.04 0.1
SEQ//13 4 SPD IDLE (NEUT) 12.8 0.00
SEOJ13 4 SPD IDLE (2500) 0.0 0.00
SEQ013 4 SPD IDLE (NEUT) 26.3 0.00
SEQ//13 4 SPD IDLE (DRIV) 13.1 0.00
SEQ013 FED 2 MODE (30) 1.3 0.00
SEOJM3 FED 2 MODE (NEUT) 48.0 0.00
NO FOLLOW UP LANE TEST DONE
633.8
443.0
1.72
326.5
1.84
42.9
139.0
42.8
67.7
181.4
42.8
13.6
20.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7240 77 CHEV 350 7H)J4
COMMENT
HC
EMISSION RESULTS
---- GRAMS / MILE
CO C02 NOXC
ADJUSTED IDLE SPEED AND MIXTURE. LEAN DROP FROM
550 RPM TO 500 RPM IN DRIVE. IDLE SPEED 500 RPM
IN DRIVE, IDLE CO .02$.
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM5
SEOJM 5
SEOJM 5
SEOJM 5
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
0.52
0.3
0.04
15.8
0.0
9.5
6.3
0.00
0.1
0.01
0.01
0.00
0.00
0.01
639.6
440.5
1.86
283.1
1.81
FED 2 MODE (NEUT) 36.5 0.01
39.
135.2
45.3.
6-3.6
176.2
44.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 41 CO: 0.04
GAIN: 130
FUEL
ECON
MPG
13.6
20.1
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL, AND CRANKCASE BREATHER FILTERS, PCV VALVE
AND ENGINE OIL, RESET TIMING AND IDLE SPEED.
SEOJM 6 FEDERAL TEST
SEOJM 6 50 MPH CRUISE
SEQ016 HIGHWAY FU
SEOJM 6 4 SPD IDLE
SEOJM 6 4 SPD IDLE
SEOJM6 4 SPD IDLE
SEOJM 6 4 SPD IDLE
SEOJM 6 FED 2 MODE
SEQ//16 FED 2 MODE
r PROC.
5E
L ECON.
(NEUT)
2500)
NEUT)
DRIV)
30)
(NEUT)
0.80
0.0
0.06
20.4
0.0
9.5
2.6
0.0
41.1
9.4
0.01
0.6
0.00
0.00
0.00
0.00
0.00
0.00
658.8
469.5
1.93
306.3
2.01
35.1
126.7
180^9
36.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.08
13.1
18.9
GAIN: 110
7242 77 CHEV 350 710J4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 289 CO: 5.03 GAIN:
sEojm
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
2.37
27.6
0.21
326.4
57.2
297.8
273.7
47.0
379.3
40.1
0.00
1.9
4.12
0.01
4.28
U.36
0.00
5.87
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 312 CO: 4.90
GAIN:
566.4
414.6
2.00
423.6
2.35
45.3
142.4
50.4
73.7
179.8
46.4
13-9.
21.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7242 77 CHEV 350 7"ToJ4
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO
COc
NOxc CH4 MPG
ADJUSTED IDLE DRIVE TO 560 RPM. IDLE NEUTRAL TO
700 RPM, PROPANE GAIN IN NEUTRAL 50 RPM. IDLE
SPEED DRIVE WOULD NOT COME DOWN TO SPEC, THROTTLE
PLATES CLOSED AT 560 RPM. USED UNIVERSAL METHOD.
SEQ#12 FEDERAL TEST PROC. 1.01 7.9
SEQ//12 50 MPH CRUISE 0.0 0.00
SEQ/M2 HIGHWAY FUEL ECON. 0.04 0.1
SEQ*12 4 SPD IDLE (NEUT) 2.0 0.00
SEQtf12 4 SPD IDLE (2500) 0.0 0.00
SEOJM2 4 SPD IDLE (NEUT) 0.3 0.00
SEQ*12 4 SPD IDLE (DRIV) 0.0 0.00
SEQ//12 FED 2 MODE (30) 3.6 0.00
SEQ//12 FED 2 MODE (NEUT) 3.9 0.00
NO FOLLOW UP LANE TEST DONE
591.8 2.1
354.
434.2 2.50
56.9
.6
146.0
179.1
49.6
14.6
20.4
COMMENT : ADJUSTED IDLE DRIVE TO 500 RPM, IDLE NEUTRAL TO
570 RPM. IDLE CO NEUTRAL .3856, HC 800 PPM. USED
UNIVERSAL METHOD.
SEQ//13 FEDERAL TEST PROC.
SEQ*13 50 MPH CRUISE
SEQ*13 HIGHWAY FUEL ECON.
SEQ#13 4 SPD IDLE (NEUT)
SEQ*13 4 SPD IDLE (2500)
SEQ*13 4 SPD IDLE (NEUT)
SEQ*13 4 SPD IDLE (DRIV)
SEQ*13 FED 2 MODE (30)
SEQ*13 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.72
0.0
0.04
0.0
0.0
1.0
0.0
2.6
19.4
5.8
0.01
0.1
0.00
0.00
0.00
0.00
0.01
0.01
581.3
417.4
2.12
361.
2.3
36.9
133.4
45
62
231.7
55.1
15.0
21.3
COMMENT : ADJUSTED TO SPEC., IDLE DRIVE 500 RPM, IDLE CO
.08*. HC 160 PPM.
SEQ*15 FEDERAL TEST PROC. 0.62 3.7
SEQ*15 50 MPH CRUISE 3.6 0.00
SEQ*15 HIGHWAY FUEL ECON. 0.04 0.0
SEQ#15 4 SPD IDLE (NEUT) 3-3 0.01
SEQ#15 4 SPD IDLE (2500) 0.0 0.01
SEQ*15 4 SPD IDLE (NEUT) 8.2 0.01
SEQ*15 4 SPD IDLE (DRIV) 0.0 0.00
SEOJM5 FED 2 MODE (30) 6.6 0.01
SEQ//15 FED 2 MODE (NEUT) 25.6 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 22 CO: 0.01
598.1
446.4
2.38
420.5
2.80
28.6
147.8
33.5
46.4
209.3
43.0
14.6
19.9
GAIN: 250
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7242 77 CHEV 350 7Toj4~"
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
CH4
FUEL
ECON
MPG
MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL
AND BREATHER FILTERS, ENGINE OIL AND PCV VALVE.
ADJUSTED IDLE SPEED AND TIMING.
SEQf!6 FEDERAL TEST PROC.
SEQ#16 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ016 4 SPD IDLE (NEUT)
SEQJM6 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (DRIV)
SEQ//16 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
0.0
0.05
0.0
0.0
0.0
0.0
2.0
20.0
2.5
0.01
0.0
0.00
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.02
GAIN: 140
608.4
446.7
2.14
420.5
2.62
29.8
133.1
43.7
73.8
227.3
54.1
14.4
19.9
7244 77 DODG 225 FD-225-2-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 264 CO: 0.04 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON
SEQ//11 4 SPD IDLE
SEQ//11 4 SPD IDLE
SEQ#11 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ//11 FED 2 MODE
SEQ//11 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
' PROC.
;E
, ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
3.36
114.5
1.65
156.3
71.4
153.3
236.6
122.8
170.3
40.6
0.16
16.1
1.56
0.06
1.79
1:95
0.02
2.27
506.0
401.1
3.32
593.4
2.10
66.
288.
65.8
114
2603
71.5
15.3
20.6
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 40
RPM. USED UNIVERSAL PROPANE METHOD. REROUTED
NOX OSAC VALVE AND REPLACED AIR CLEANER.
SEOJM2
SEQ/M2
SEQJM2
SEOJ12
SEOJM2
SEQ#12
SEOJM2
SEOJM2
SEOJM2
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.38
88.6
1.38
36.5
41.1
40.4
90.6
94.6
46.0
24.8
0.10
14.4
0.01
0.03
0.01
0.01
0.02
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 112 CO: 0.05
553.5
419.6
2.49
668.2
1.88
95.
324.
99.
29< -
2692.0
110.8
.7
,5
3
.2
14.8
19.9
GAIN: 70
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7244 77 DODG 225 Fl^225-2-C "
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CH4 MPG
ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE ENRICHMENT
900 RPM.
SEOJ15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ)M5 4 SPD IDLE (NEUT)
SEOJ15 4 SPD IDLE (DRIV)
SEOJ15 FED 2
SEQ//15 FED 2
MODE (30)
MODE (NEUT)
2.09
90.3
1.29
91.9
30.2
207.1
72.4
83.0
152.7
21.3
0.09
11.1
0.01
0.03
0.01
0.01
0.02
0.00
562.9
426.3
2.56
672.3
1.99
69.8
295.2
206!5
2465.2
86.7
14.7
19.8
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED PCV VALVE, FUEL FILTER,
OIL AND OIL FILTER, SPARK PLUGS, CHECK VALVE TO
ASPIRATOR SYSTEM. ADJUSTED TO SPEC.
SEOJM6 FEDERAL TEST PROC. 2.60
SEOJM6 50 MPH CRUISE 103.9
SEQ//16 HIGHWAY FUEL ECON. 1.42
SEQ//16 4 SPD IDLE (NEUT) 564.0
SEOJM6 4 SPD IDLE (2500) 50.0
SEQ/M6 4 SPD IDLE (NEUT) 638.2
SEOJM6 4 SPD IDLE (DRIV) 195.0
SEOJM6 FED 2 MODE (30) 104.9
SEQ#16 FED 2 MODE (NEUT) 577.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 228 CO: 0.03
23.4
0.27
17.9
0.01
0.
0.
0.01
0.02
0.01
i w i
.03
,01
539.9
403.6
2.48
594.4
1.73
80.0
317.4
75.0
261.8
2711.8
96.2
15.2
20.3
GAIN: 280
7246 77 FORD 140 F2.3B1CV5
PRELIMINARY LANE TEST:
CAT: 4 FUEL: 4
HC: 0 CO: 0.00 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEOJ11 FED 2 MODE (30)
SEQ#11 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 165 CO: 0.00
0
1.42
33.5
0.27
83.0
7.2
164.7
51.0
177.7
7.1
0.00
0.5
0.00
0.00
0.00
0.01
0.00
368.7
262.6
2.71
1355.2
5.43
54,
156.
33.
939.
52.2
23,1
33.6
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7246 77 FORD 140 F2.3B1CV5 (CON'T)
COMMENT : IDLE RPM 850,WITH PROPANE 900 RPM.
SEOJM2 FEDERAL TEST PROC. 1.54 6.3 352.9 2.93 24.1
SEOJM 2 50 MPH CRUISE 151.0 0.00 1290.0
SEOJM2 HIGHWAY FUEL ECON. 0.29 0.3 272.7 5.73 32.4
SEOJM 2 4 SPD IDLE (NEUT) 368.2 0.00 66.7
SEOJM2 4 SPD IDLE (2500) 33.8 0.00 166.0
SEOJM2 4 SPD IDLE (NEUT) 495.1 0.00 59.3
SEOJM2 FED 2 MODE (30) 97-9 0.11 1072.1
SEOJM2 FED 2 MODE (NEUT) 361.7 0.00 85.4
FOLLOW UP LANE TEST:
CAT* P FUEL' P
HC:' 486 CO: 'o.OO GAIN: 60
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 1.74 7.0 369.7 3.10 23.0
SEOJM5 50 MPH CRUISE 42.4 0.00 1673.3
SEOJM5 HIGHWAY FUEL ECON. 0.29 0.3 273.4 6.44 32.3
SEOJM5 4 SPD IDLE (NEUT) 131.1 0.00 43.5
SEOJM5 4 SPD IDLE (2500) 7.9 0.00 146.0
SEOJM5 4 SPD IDLE (NEUT) 180.3 0.00 38.0
SEOJM5 FED 2 MODE (30) 58.9 0.00 1257.5
SEOJM5 FED 2 MODE (NEUT) 147.4 0.00 44.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 182 CO: 0.00 GAIN: 20
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,PCV VALVE.
ENGINE OIL & FILTER,AIR FUEL 4 CRANKCASE BREATHER
FILTERS.ADJUSTED IDLE SPEED & MIXTURE TO SPEC,
ADJUSTED CHOKE.
SEQtf16 FEDERAL TEST PROC. 1.44 6.9 373.8 3.10 22.8
SEQ/M6 50 MPH CRUISE 43.4 0.00 1730.9
SEOJM 6 HIGHWAY FUEL ECON. 0.28 0.4 277.3 5.94 31.8
SEQ//16 4 SPD IDLE (NEUT) 202.7 0.00 48.3
SEQ//16 4 SPD IDLE (2500) 9.8 0.00 151.1
SEOJM6 4 SPD IDLE (NEUT) 239.6 0.00 42.1
SEOJM6 FED 2 MODE (30) 62.5 0.00 1252.5
SEOJM6 FED 2 MODE (NEUT) 218.5 0.00 56.1 :
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 239 CO: 0.00 GAIN: 20
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CHiť MPG
7247 77 FORD Tuo FiTsiTcvS~ "
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.10 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 0.70 5.3 480.2 4.48 18.1
SEQ//11 50 MPH CRUISE 25.0 0.01 1788.5
SEQtf11 HIGHWAY FUEL ECON. 0.24 0.2 382.2 7.57 23.2
SEQ//11 4 SPD IDLE (NEUT) 21.0 0.01 41.0
SEOJM1 4 SPD IDLE (2500) 8.5 0.01 210.
SEOJM1 4 SPD IDLE (NEUT) 22.3 0.01 41.i
SEOJM1 4 SPD IDLE (DRIV) 23.3 0.01 44.8
'_ " 14.4
SEOJM1 FED 2 MODE (NEUT) 37.1 0.01 "52.2
SEQI11 FED 2 MODE (30) 44.4 0.02 1908.7
i
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 23 CO: 0.01 GAIN: 0
COMMENT : PROPANE GAIN 50 RPM.
SEQI12 FEDERAL TEST PROC. 0.67 4.0 461.4 4.77 18.9
SEQ012 50 MPH CRUISE 39.4 0.01 1851.1
SEOJM2 HIGHWAY FUEL ECON. 0.24 0.2 363.9 7.40 24.3
SEQ//12 4 SPD IDLE (NEUT) 36.8 0.00 64.4
SEOJM2 4 SPD IDLE (2500) 23.6 0.01 209.9
SEOJ12 4 SPD IDLE (NEUT) 27.6 0.00 58.1
SEQ/M2 4 SPD IDLE (DRIV) 39.1 0.00 98.8
SEOJM2 FED 2 MODE (30) 70.1 0.02 1928.8
SEOJM2 FED 2 MODE (NEUT) 26.0 0.00 67.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.00 GAIN: 60
COMMENT : ADJUSTED TIMING,IDLE SPEED & MIXTURE TO SPEC.
SEQI15 FEDERAL TEST PROC. 0.57 3.8 461.5 4.26 18.9
SEOJ15 50 MPH CRUISE 26.6 0.01 1723-4
SEOJM5 HIGHWAY FUEL ECON. 0.19 0.2 371.0 6.82 23.9
SEOJ15 4 SPD IDLE (NEUT) 24.0 0.00 51.3
SEOJ15 4 SPD IDLE (2500) 16.1 0.01 179.3
SEOJM5 4 SPD IDLE (NEUT) 16.1 0.00 49.3
SEOJM5 4 SPD IDLE (DRIV) 30.9 0.00 72.
SEOJM5 FED 2 MODE (30) 55.6 0.02 1688.
SEQ1M5 FED 2 MODE (NEUT) 23.6 0.00 58.i
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00 GAIN: 20
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7247 77 FORD UO F2.3B1CIV5 TcON'T)
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL & CRANKCASE BREATHER FILTERS, PCV VALVE,
ENGINE OIL ADJUSTED FAST IDLE, IDLE SPEED &
MIXTURE TO SPEC.
SEQ/M6
SEQ//16
SEOJM6
SEQ/M6
SEQ//16
SEQ016
SEOJM6
SEOJM6
SEOJM6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.54
28.3
0.21
?0.9
21.0
23.6
43.7
67.1
23. .6
3.2
0.01
0.3
0.00
0.01
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 23 CO: 0.00
516.3 4.94
2139.8
409.2
j.06
54.Q
220.4
56.4
103.9
2111.7
65.7
17.0
21.6
GAIN: 40
7248 77 FORD 302 F302A1CV5
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.05 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQiMI 4 SPD IDLE
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE
[DRIV)
(30)
;NEUT)
1.05
15.1
0.23
m
41.7
26.9
44.1
62.5
6.2
0.01
0.2
0.31
0.00
0.00
0.00
0.00
0.00
723.3
503.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPMS, IDLE NEUTRAL 840
RPMS, 70 RPMS PROPANE GAIN.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJ12 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
SPD IDLE (2500)
SPD IDLE (NEUT)
SPD IDLE (DRIV)
MODE (30)
MODE (NEUT)
SEOJM2
SEOJM2 4
SEQ//12 4
SEOJM2 4
SEOJM2 FED 2
SEQ//12 FED 2
0.95
12.8
0.25
21.0
9.5
41.4
21.3
22.0
23.6
6.4
0.01
0.3
0.12
0.00
0.01
0.00
0.00
0.00
710.7
500.3
5.05
680.4
5.78
34.0
227.8
42.1
86.3
623.7
44.4
12.1
17.6
12.3
17.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
__ GRAMS / MILE
HC CO C02 NOxc
YR MAKE CID ENGINE FAMILY
7248 77 FORD 302 F302/UCV5
COMMENT : IDLE SPEED AND MIXTURE SET TO SPEC.
SEOJM 5 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEOJM 5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.01
1.20
13.8
0.24
44.4
8.9
44.4
22
33.2
7.1
0.00
0.3
0.00
0.00
0.00
0.00
0.00
59.2 0.00
709.8
494.4
5.30
833.0
5.83
54.8
215.5
44.9
100.6
766.3
49.6
FUEL
ECON
CH4 MPG
12.2
17.9
GAIN: 310
7249 77 FORD 302 F302D1CV5
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 395 CO: 4.03 GAIN:
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
4.54
177.0
1.42
379.3
121.4
359.5
377.1
249.7
374.9
72.2
0.71
17.7
2.77
0.79
ll 42
0.72
3.13
513.
396.
0
2
1.27
278.0
1.00
70.7
106.7
74.2
189.8
213.7
70.9
NO FOLLOW UP LANE TEST DONE
13.8
20.7
COMMENT : ADJUSTED IDLE DRIVE TO 650 RPM. IDLE NEUTRAL TO
950 RPM, PROPANE GAIN IN NEUTRAL 50 RPM.
SEOJM 2 FEDERAL TEST PROC.
SEOJM 2 50 MPH CRUISE
SEOJM 2 HIGHWAY FUEL ECON.
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM 2 4 SPD IDLE (2500)
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM 2 4 SPD IDLE (DRIV)
SEOJM 2 FED 2 MODE (30)
SEOJM 2 FED 2 MODE (NEUT)
2.05
76.7
0.84
32.5
8.9
7.9
0.0
58.2
20.7
33.1
0.56
13.1
0.00
0.33
0.00
0.00
0.24
0.02
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: . 31 CO: 0.04
GAIN: 150
575.4
415.8
1.02
176.5
0.79
141.4
22.3
159.3
456.9
49.2
128.3
14.0
20.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
YR MAKE CID ENGINE FAMILY
7249 77 FORD 302 F302DKV5 (CONVT)"
COMMENT : ADJUSTED IDLE DRIVE TO 650 RPM, IDLE NEUTRAL TO
930 RPM, IDLE CO IN NEUTRAL .45*. HC 85 PPM.
SEOJM3 FEDERAL '
SEQ#13 50 MPH CRUISE
SEOJM3 HIGHWAY FU~
SEOJ13 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEQ#13 4 SPD IDLE
SEQ)M3 4 SPD IDLE
SEOJM3 FED 2 MODE
SEQ#13 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
FUEL
ECON
CH4 MPG
r PROC.
3E
L ECON.
;NEUT)
NEUT)
DRIV)
30)
(NEUT)
3.96
78.0
0.84
150.4
11.5
220.1
302.5
174.0
232.2
55.8
0.58
13-1
0.49
0.24
1.31
1.83
0.54
1.33
546.7
419.8
1.30
247.7
1.00
53.0
30.5
78.7
271.9
173.9
68.7
13.7
20.0
COMMENT : TIMING SET TO +2.
CO .05*.
SEOJ14 FEDERAL TEST PROC.
SEOJM4 50 MPH CRUISE
SEQ/M4 HIGHWAY FUEL ECON.
SEOJM4 4 SPD IDLE (NEUT)
SEOJ14 4 SPD IDLE (2500)
SEOJM4 4 SPD IDLE (NEUT)
SEQ#14 4 SPD IDLE (DRIV)
SEQ//14 FED 2 MODE
SEOJM4 FED 2 MODE
IDLE SPEED IN DRIVE 650 RPM,
(30)
(NEUT)
1.56
37.8
0.42
4.9
5.9
7.2
6.6
4.9
5.6
20.1
0.30
671
0.00
0.00
0.00
0.00
0.00
0.00
574.7
416.3
2.24
314.4
1.46
7.0
3.0
10.0
9.8
5.0
5.3
14.5
20.8
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED AND MIXTURE SET TO SPEC. IDLE
ENRICHMENT 80-120 RPM GAIN.
SEQ/M5 FEDERAL TEST PROC. 1.62
SEOJ15 50 MPH CRUISE 61.2
SEQ//15 HIGHWAY FUEL ECON. 0.55
SEOJM5 4 SPD IDLE (NEUT) 79.4
SEOJM5 4 SPD IDLE (2500) 18.4
SEOJH5 4 SPD IDLE (NEUT) 64.2
SEQ015 4 SPD IDLE (DRIV) 27.3
SEQ#15 FED 2 MODE (30) 29.9
SEOJM5 FED 2 MODE (NEUT) 95.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 68 CO: 0.07
GAIN: 380
22.9
0.32
8.1
0.01
0.10
0.01
0.01
0.01
0.01
582.1 2.46
423.6
303.3
1.51
142.4
87.5
189.6
359.9
383.1
163.7
14.2
20.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXc CHiť MPG
7249 77 FORD 302 FsoioTcvi7coN~T)" "
COMMENT : REPLACED SPARK PLUGS, AIR, FUEL, OIL AND
CRANKCASE FILTERS, PCV VALVE AND ENGINE OIL.
TIMING AND IDLE SPEED RESET.
SEOJ16 FEDERAL TEST PROC. 1.40 14.9 564.1 2.39 15.0
SEOJM6 50 MPH CRUISE 18.4 0.03 478.2
SEOJM6 HIGHWAY FUEL ECON. 0.29 3-4 425.8 2.06 20.5
SEOJM6 4 SPD IDLE (NEUT) 105.5 0.01 78.2
SEQ016 4 SPD IDLE (2500) 23.3 0.01 138.3
SEOJ16 4 SPD IDLE (NEUT) 83.3 0.01 118.5
SEOJM6 4 SPD IDLE (DRIV) 43.4 0.01 235.5
SEOJM6 FED 2 MODE (30) 38.5 0.01 413.5
SEOJM6 FED 2 MODE (NEUT) 147.0 0.01 116.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 42 CO: 0.03 GAIN: 480
7250 77 FORD 351 F351MB2CV1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 169 CO: 6.28 GAIN: 0
SEOJ11 FEDERAL TEST PROC. 3-34 78.7 840.2 3.19 9.1
SEQ//11 50 MPH CRUISE 7.9 0.01 647.0
SEQ#11 HIGHWAY FUEL ECON. 0.42 3-7 579.8 3.93 15.1
SEQf11 4 SPD IDLE (NEUT) 567.0 11.42 15.1
SEQ#11 4 SPD IDLE (2500) 13.8 0.01 158.5
SEQ/M1 4 SPD IDLE (NEUT) 52.0 2.67 33-3
SEQ011 4 SPD IDLE (DRIV) 463.8 0.02 10.9
SEQ#11 FED 2 MODE (30) 34.8 0.01 214.0
SEOJM1 FED 2 MODE (NEUT) 60.9 2.95 31.6
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 650 RPM, PROPANE GAIN 50 RPM.
SEQ012 FEDERAL TEST PROC. 3.66 25.5 859.5 4.13 9.7
SEQ//12 50 MPH CRUISE 10.5 0.06 834.0
SEQ//12 HIGHWAY FUEL ECON. 0.73 3.8 586.0 4.59 14.9
SEQ//12 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEQI12 4 SPD IDLE
SEQ#12 4 SPD IDLE
NEUT) 92.3 0.15 81.2
2500) 0.0 0.01 174.7
NEUT) 81.4 0.01 59.
DRIV) 274.9 0.01 149
:l
SEOJM2 FED 2 MODE (30) 531.0 0.09 422.6
SEOJM2 FED 2 MODE (NEUT) 237.2 0.02 49-9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
YR MAKE CID ENGINE FAMILY HC
7250 77 FORD 35T F35TMB2C\M Tcc-N'T?
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC. IDLE
RPM 650 DRIVE, IDLE CO .45*.
FUEL
ECON
MPG
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQI15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE
SEOJM5 FED 2 MODE
(DRIV)
(30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
4.56
54.3
0.86
142.0
0.0
27.6
341.8
414.8
141.4
23.6
0.15
3.4
0.06
0.01
0.00
0.01
0.07
0.02
829.3
566.5
10.1
15.4
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL AND CRANKCASE BREATHER FILTERS. REPLACED
ENGINE OIL, VACUUM TEE FITTINGS, COLD AIR DUCT.
ADJUSTED-IDLE MIXTURE, SPEED AND TIMING.
SEQ//16 FEDERAL TEST PROC.
SEQ/M6 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ#16 4 SPD IDLE (2500)
SE.Q#16 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 60 CO: 0.02
2.11
23.0
0.28
229.9
4.6
83.3
95. i
".2
1
j J '
57.;
74.
29.5
0.01
0.4
0.30
0.01
0.01
0.01
0.01
0.01
776.1
499.6
6.54
1720.9
8.20
110.8
323.5
132.6
465.0
859.3
125.4
10.7
17.7
GAIN: 60
7251 77 FORD 351 F351WC2CV4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 422 CO: 6.38 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ/M1 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
4.09
26.9
0.30
341.8
32.5
341.8
320.4
74.1
386.0
74.9
0.00
3.7
3.90
0.01
4.15
6.07
0.01
4.69
588.5
456.0
5.78
13&t
54.8
360.9
55.9
64.1
1154.8
52.4
12.3
19.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
YR MAKE CID ENGINE FAMILY HC
725? 77 FORD 35? F35TWC2CV4(CON'T^
COMMENT : ADJUSTED IDLE DRIVE 600 RPMS, IDLE NEUTRAL 990
RPMS, PROPANE GAIN 130 RPMS.
SEQ//12 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEQ#12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEQ//12 FED 2 MODE (30)
SEOJ12 FED 2 MODE (NEUT)
1.42
10.8
0.10
53.9
0.0
54.6
12.5
27.3
204.4
7.9
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.00
649.1
453.7
5.96
1487.9
.31
82,
318.
97.
222.
854.
13.3
19.5
87.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED TIMING TO +4, CO .05*. HC 170 PPM, 625
RPMS DRIVE.
SEOJ14 FEDERAL TEST PROC. 1.07
SEOJM4 50 MPH CRUISE 21.3
SEQ014 HIGHWAY FUEL ECON. 0.15
SEOJM4 4 SPD IDLE (NEUT) 22.3
SEOJM4 4 SPD IDLE (2500) 3.6
SEOJM4 4 SPD IDLE (NEUT) 65.2
SEQ1M4 4 SPD IDLE (DRIV) 13.8
SEQ#14 FED 2 MODE (30) 22.3
SEOJM4 FED 2 MODE (NEUT) 165.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 625
PROPANE GAIN 120 RPMS.
SEOJM5 FEDERAL TEST PROC. 1.09
SEOJ15 50 MPH CRUISE 26.6
SEQ//15 HIGHWAY FUEL ECON. 0.15
SEOJ15 4 SPD IDLE (NEUT) 43.7
SEOJM5 4 SPD IDLE (2500) 3.3
SEOJM5 4 SPD IDLE (NEUT) 48.7
SEOJM5 4 SPD IDLE (DRIV) 9.8
SEOJM5 FED 2 MODE (30) 27.3
SEOJM5 FED 2 MODE (NEUT) 113.8
5.2
0.01
0.1
0.01
0.00
0.00
0.00
0.01
0.00
RPMS,
5.7
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.00
642.9 9.97
1327.6
461.4 11.08
88.8
273.0
98 3
174.2
818.9
100.1
CO .04?, HC 100 PPM,
634.6 9.96
1405.3
447.0 10.31
114.7
314.4
115.4
264.9
944.4
129.6
13.6
19.2
13.7
19.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VFH
NO.
7251
YR MAKE CID ENGINE FAMILY HC
77 FORD 351 F351WC2CV4 (CON'T)
EMISSION RESULTS
- fiRAM^ / MTI F
CO C02 NOXC
CHij
FUEL
FPON
MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL, CRANKCASE BREATHER FILTERS, ENGINE OIL. PCV
VALVE. ADJUSTED TIMING AND IDLE SPEED. ECS
CONNECTIONS: RECONNECTED HOT AND COLD AIR DUCTS.
SEQ//16
SEOJM6
SEQ//16
S'EQ/M6
SEQ016
SEQ#16
SEQ/M6
SEQ016
SEQ016
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
1 PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
0.94
19.0
0.15
35-2
0 . d
40.8
9.2
20.0
85.0
4.8
0.01
0.1
0.01
0.01
0.01
0.01
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 95 CO: 0.02
637.9 9.46
1490.4
452.6 10.93
92.4
261.8
93.9
309.3
1089.6
101.3
13.7
19.6
GAIN: 195
7252 77 FORD 400 F351MB2CV1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 502 CO: 5.51 GAIN:
SEQ/M1
SEQ0 1 1
SEOJM1
SEOJM1
SEOJM1
SEQ# 1 1
SEQ//11
SEQ#11
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
4.72
55.3
0.63
630.3
90.0
637.1
357.2
143.4
515.2
92.4
0.01
6.3
4.31
0.01
5.06
5.91
0.25
4.75
NO FOLLOW UP LANE TEST DONE
650.8 7.44
2632.9
502.9 9.57
54.2
546.9
56.
9!
1252
54.4
10.9
17.2
COMMENT : ADJUSTED IDLE DRIVE TO 600 RPM, IDLE NEUTRAL TO
770 RPM. PROPANE GAIN IN NEUTRAL 70 RPM. USED
UNIVERSAL METHOD.
SEOJM2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEQJM2 4 SPD IDLE (NEUT)
SEOJ12 4 SPD IDLE (2500)
SEQ/M2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEQ012 FED 2 MODE (NEUT)
0.95
8.5
0.19
126.1
62.5
61.5
21.3
34.2
208.4
6.2
0.00
0.1
0.00
0.00
0.00
0.01
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 4 CO: 0.01
751.1
526.6
1.97
289.1
1.93
111.9
113.9
139.6
270.9
213.4
111.1
11.6
16.8
GAIN: 160
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
YR MAKE CID ENGINE FAMILY HC
7252 77 FORD 400 F351MB2CV1 (CON'Tl
COMMENT : ADJUSTED IDLE CO .1%. HC 340 PPM, IDLE NEUTRAL
780 RPM, IDLE DRIVE 600 RPM. USED UNIVERSAL
METHOD.
SEQ/M 3
SEQ/M 3
SEQ/M 3
SEQ/M 3
SEQ/M 3 4
SEQ/M 3
SEQ/M 3
SEQ/M 3
SEQ/M 3
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
1 PROC.
;E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.50
15.1
0.32
102.5
0.7
168.3
142.0
20.0
190.7
32.8
0.01
2.3
0.01
0.01
0.21
0.55
0.04
0.04
695.5
470.8
7.00
1916.3
7.33
79.2
473.1
56.9.
126.7
831.6
70.7
11.8
18.7
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO SPEC.
SEQ/M5 FEDERAL TEST PROC.
SEQ/M5 50 MPH CRUISE
SEQ/M 5 HIGHWAY FUEL ECON.
SEQ/M 5 4 SPD IDLE (NEUT)
SEQ/M 5 4 SPD IDLE (2500)
SEQ/M 5 4 SPD IDLE (NEUT)
SEQ/M 5 4 SPD IDLE (DRIV)
SEQ/M5 FED 2 MODE (30)
SEQ/M 5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
25.2
0.01
1.9
0.01
0.01
0.01
0.01
0.01
0.01
712.4 7.14
2081.6
509.1
!.33
.5
.8
98.
441,
112.4
225.8
994.5
109.8
11.7
17.3
COMMENT : REPLACED SPARK PLUGS, AIR, FUEL, AND OIL FILTERS,
ENGINE OIL, PCV VALVE AND FILTER. SET TO SPEC.
SEQ/M 6 FEDERAL TEST PROC.
SEQ/M 6 50 MPH CRUISE
SEQ/M 6 HIGHWAY FUEL ECON.
SEQ/M 6 4 SPD IDLE (NEUT)
SEQ/M 6 4 SPD IDLE (2500)
SEQ/M 6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (DRIV)
SEQ/M 6 FED 2 MODE (30)
SEQ/M 6 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 155 CO: 0.02
1.67
9.5
0.19
128.4
0.0
135.7
41.1
20.4
295.6
22.3
0.02
1.6
0.01
0.01
0.01
0.01
0.01
0.01
691
493.3
5 6.79
2221.'
8.25
107.0
422.6
117.8
247.7
1079.6
107.7
12.1
17.9
GAIN: 130
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHi| MPG
7254 77 MERC 351 F351MB2CV1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 14 CO: Q.02 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SECMM1 HIGHWAY FUEL ECON.
SEQJM1 4 SPD IDLE (NEUT
SEOJM1 4 SPD IDLE (2500
SEOJM1 4 SPD IDLE (NEUT
SEQ//11 4 SPD IDLE (DRIV
SEOJM1 FED 2 MODE
SEQ011 FED 2 MODE
kun j.
J3_Q>
NEUT)
0.89
13.1
0.19
297.8
37.8
9.5
T"
23.3
8.6
0.01
0.4
4.20
0.00
0.00
3.65
0.01
0.01
771.5
508.0
1.08
236.6
1.46
48.0
96.2
48.9
38.6
2.7
1
40.7
NO FOLLOW UP LANE TEST DONE
11.3
17.4
COMMENT : ADJUSTED IDLE DRIVE 650 RPM,PROPANE GAIN 50
RPM.USED UNIVERSAL PROPANE METHOD.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEQ012 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEOJ12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.33
6:5
0.28
664.4
60.9
87.6
36.8
33. 2
96. 2
6.6
0.01
0.4
1.79
0.01
0.01
0.01
0.01
0.01
727.0
484.0
1.36
200.6
1.59
61.8
89.6
78.6
180.3
171.9
59.1
12.0
18.3
COMMENT : ADJUSTED IDLE DRIVE 650 RPM.
SEQJM5 FEDERAL TEST PROC. 1.30 9.5
SEOJM5 50 MPH CRUISE 7.5 0.01
SEQ//15 HIGHWAY FUEL ECON. 0.19 0.3
SEOJM5 4 SPD IDLE (NEUT) 61.5 0.02
SEOJM5 4 SPD IDLE (2500) 30.9 0.01
SEOJM5 4 SPD IDLE (NEUT) 51.0 0.00
SEOJM5 4 SPD IDLE (DRIV) 28.6 0.01
SEOJM5 FED 2 MODE (30) 27.3 0.01
SEQ//15 FED 2 MODE (NEUT) 64.8 0.00
NO FOLLOW UP LANE TEST DONE
750.6
500.9
1.26
208.3
1.41
70.9
87.9
69.8
147.0
144.9
49.1
11.5
17.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 12
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7254 77 MERC 351 F351MB2CV1
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
MAJOR TUNE-UP.REPLACED SPARK PLUGS.FUEL FILTER,
PCV VALVE AND FILTER.OIL AND OIL FILTER,AIR
FILTER ELEMENT.ADJUSTED CHOKE NOTCHES TO SPEC.
SEOJ16
SEOJM6
SEOJM6
SEQ//16
SEQJM6
SEOJM6
SEQ#16
SEOJM6
SEOJM6
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
(NEUT)
(DRIV)
(30)
(NEUT)
0.79
11.2
0.21
429.1
56.3.
95.6
36.5
30.6
109.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 43 CO: 0.02
5.4
0.01
0.3
1.90
0.01
0.00
0.00
0.01
0.00
708.0
486.6
1.18
197.1
1.40
62.0
80.8
75.0
160.3
137.3
56.9
12.3
18.2
GAIN: 430
7255 77 OLDS 231 740E2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 176 CO: 4.87 GAIN:
SEOJM1
SEQ//11
SEOJM1
SEQ011
SEQ/m
SEQ//11
SEQ//11
SEQ//11
SEOJM1
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.63
9.5
0.19
101.5
44.7
102.9
130.4
38.1
114.8
40.6
0.00
2.7
2.99
0.04
3.42
3.12
0.11
3.51
493.2
358.9
2.02
250.7
2.03
34.7
97.0
34.8
53.6
303.3
36.3
'NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 790 RPM NEUTRAL, 600 RPM DRIVE,
PROPANE GAIN 50 RPM NEUTRAL.
SEQ#12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
(2500)
(NEUT)
(DRIV)
SEQ012 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEOJM2 FED 2 MODE
SEOJM2 FED 2 MODE
(30)
NEUT)
1.27
7.5
0.09
75.4
30.2
67.5
71.1
18.1
93.9
18.3
0.00
1.1
0.38
0.00
0.84
0.60
0.01
0.77
492.5
340.6
2.23
230.5
2.12
27.2
75.7
32.1
123.1
305.3
33.1
15.8
24.4
16.9
25.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7255 77 OLDS 23^ 740E27cON~Tl
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CHlť
SEQ//13 FEDERAL
SEQ//13 50 MPH CRUISE
SEQ//13 HIGHWAY FUr~
SEQ/M3 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEQ#13 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEQ//13 FED 2 MODE
SEQ//13 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.96
27.9
33.5
40.1
27.3
20.7
37.1
13.7
0.00
0.7
0.00
0.00
0.09
0.04
0.00
0.07
504.8
351.1
2.15
69.8
2.11
6.6
24.1
6.6
16.6
93.0
7.4
FUEL
ECON
MPG
ADJUSTED IDLE DRIVE 600 RPMS, IDLE NEUTRAL 760
RPMS. CO .25$, HC 330 PPM. USED UNIVERSAL CO
METHOD.
16.8
25.2
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ/M5 FEDERAL TEST PROC.
SEQ/M5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEQ015 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
0.77
10.2
0.06
22.3
47.0
19.4
0.3
11.8
43.4
10.8
0.00
0.6
0.00
0.00
0.00
0.00
0.01
0.00
498.3
353.2
2.
397
2.
81
147
97
498
98
39
.1
.8
.2
.1
.4
.3
17.1
25.1
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER, CANISTER FILTER,
FUEL FILTER. SET TO SPEC.
SECMM6 FEDERAL TEST PROC. 0.72
SEQ//16 50 MPH CRUISE 10.8
SEQ//16 HIGHWAY FUEL ECON. 0.05
SEQ#16 4 SPD IDLE (NEUT) 28.6
SEQ016 4 SPD IDLE (2500) 50.3
SEQ#16 4 SPD IDLE (NEUT) 17.1
SEQ//16 4 SPD IDLE (DRIV) 3.6
SEOJM6 FED 2 MODE (30) 15.8
SEOJM6 FED 2 MODE (NEUT) 31.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 159 CO: 0.02
11.2
0.01
0.3
0.01
0.01
0.01
0.01
0.01
0.01
512.6
357.7
2.50
416.5
2.42
99.3
159.3
101.6
360.9
628.8
104.9
16.7
24.8
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
7257 77 OLDS 350 730M4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 1101 CO: 6.30 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE; (2500)
SEOJ11 4 SPD IDLE (NEUT)
SEOJ11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
3.90
26.6
0.30
492.8
46.7
495.1
501.8
36.2
546.7
37.4
0.00
3.2
1.87
0.01
2.02
2.27
0.00
1.96
625.4
427.9
2.44
306.3
2.59
14.8
98.5
13.1
41.8
269.9
13.0
FUEL
ECON
CH4 MPG
12.7
20.5
COMMENT : ADJUSTED IDLE DRIVE 550 RPMS, IDLE NEUTRAL 680
RPMS, PROPANE GAIN 60 RPMS. USED UNIVERSAL METHOD.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQI12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEOJ12 4 SPD IDLE (NEUT)
SEOJ12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE
SEOJM2 FED 2 MODE
(30)
(NEUT)
0.83
19.7
0.08
10.8
35.2
15.1
12.1
49.7
60.9
O Q
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
621.1
426.8
2.45
624.8
2.48
106.5
200.1
141.6
509.5
400.3
92.1
14.1
20.8
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 640 RPMS, IDLE CO .02$, IDLE HC 30
PPM.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ#15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ/M5 FED 2 MODE (30)
SEOJ15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 15 CO: 0.02
1.03
22.7
0.09
9.8
47.7
18.4
13.1
62.2
81.4
3.1
0.01
0.5
0.01
0.01
0.00
0.00
0.01
0.00
645.0
425.1
2.58
655.1
2.56
103.4
194.5
120.3
418.5
538.8
118.0
13.6
20.8
GAIN: 140
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
MPG
7263 77 PONT 231 740E2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 143 CO: 5.60 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 1.6
SEQ#11 50 MPH CRUISE 13-
SEQ#11 HIGHWAY FUEL ECON. 0.25
SEQ//11 4 SPD IDLE (NEUT) 111.8
SEQ011 4 SPD IDLE (2500) 130.4
SEQ//11 4 SPD IDLE (NEUT) 126
SEQ011 4 SPD IDLE (DRIV) 152
SEQ011 FED 2 MODE (30) 62.2
SEQ011 FED 2 MODE (NEUT) 122.8
NO FOLLOW UP LANE TEST DONE
1
.7
58.9
0.12
7.4
4.97
0.13
5.19
5.09
0.29
5.22
514.0 5.74
2356.8
359.4
COMMENT : PROPANE PRE-ADJUSTMENT, 0 GAIN, 50 RPM GAIN WAS
ACHIEVED AT STEP 8C OF PROPANE ADJUSTMENT
PROCEDURE A-2. IDLE NEUTRAL 850 RPM, PROPANE
ENRICHED NEUTRAL 900 RPM.
SEQ//12
SEQ//12
SEQ/M2
SEQ012
SEQ//12
SEQ//12
SEQ//12
SEQ//12
SEQ/M2
50 MPH CRUISE
HIGHWAY FU:
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.10
12.8
0.33
455.4
26.6
951.0
633.7
10.5
1172.7
27.2
0.35
6.2
0.19
0.02
0.26
0.50
0.14
0.18
498.9
358.5
5.88
1475.4
5.62
87.5
534.8
39.3
279.0
1199.9
30.0
14.5
23.9
16.2
24.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED TIMING AND IDLE SPEED TO SPEC, CO .3%,
IDLE DRIVE 600 RPM, TIMING +12. NOTE: EXTREMELY
ROUGH IDLE IS EXPERIENCED AT THESE SETTINGS.
534.0 8.44
2001.8
390.9 8.54
209.3
901.8
140.3
781.5
2248.3
73.4
NO FOLLOW UP LANE TEST DONE
SEQ014
SEQ014
SEQ#14
SEQ// 1 4
SEQ// 14
SEQ// 14
SEQ014
SEQ// 14
SEQ// 14
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
3.32
6.2
0.39
649.5
97.9
791.6
704.2
8.2
1579.6
25.7
"*?!
0.28
0.04
0.32
0.91
0.10
0.22
15.2
22.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
YR MAKE CID ENGINE FAMILY
7263 77 PONT 231 740E2 (CON'T)
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 2.07 15.2
SEOJM5 50 MPH CRUISE 8.9 0.85
SEOJM 5 HIGHWAY FUEL ECON. 0.30 2.6
SEQ1M5 4 SPD IDLE (NEUT) 31.9 0.02
SEOJM5 4 SPD IDLE (2500) 54.6 0.03
SEQ//15 4 SPD IDLE (NEUT) 148.0 0.15
SEOJM5 4 SPD IDLE (DRIV) 182.7 0.22
SEQ/M5 FED 2 MODE (30) 3.3 0.03
SEOJMS FED 2 MODE (NEUT) 308.0 0.10
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
- GRAMS / MILE
CO C02 NOXG
531.1
387.4
8.08
1856.1
8.27
300.2
801.6
165.2
641.9
2948.4
95.9
FUEL
ECON
CH4 MPG
15.8
22.6
COMMENT : MAJOR TUNE-UP. REPLACED AIR FILTER, PCV VALVE,
EGR VALVE, FUEL FILTER, SPARK PLUGS, OIL AND OIL
FILTER.
SEOJM 6 FEDERAL TEST PROC.
SEOJM 6 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEOJM 6 4 SPD IDLE (NEUT)
SEOJM 6 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEOJM 6 4 SPD IDLE (DRIV)
SEOJM 6 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
1.43
3.7
0.20
109.8
187.7
248.3
153.3
8.9
363.9
23-1
0.04
2.0
0.10
0.01
0.19
2.62
0.01
0.09
509.1
345.1
4.24
421.6
2.49
126.0
299.2
98.0
912.9
884.6
54.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 301 CO: 0.10
16.1
25.4
GAIN: 102
7268 77 DATS 146 L240F
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 450 CO: 0.30 GAIN:
30
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
1
1
1
1
1
1
1
1
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
. ECON.
NEUT)
2500)
NEUT)
30)
:NEUT)
2.
61
1.
1296
97
927
53
409
27
.5
08
.0
.2
J
'.5
12
0.
4
0.
0.
0.
0.
0.
.1
19
.2
21
16
24
18
24
513.
349.
6
4
2.18
1172.3
3.82
31.2
121.6
30.4
280.0
33.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 920 CO: 0.24
GAIN: 60
16.4
24.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CH4 MPG
7268 77 DATS "l46 L240F 7cON'T7
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJ15 FEDERAL TEST PROC. 2.01 9.5 522.2 2.20 16.3
SEOJM5 50 MPH CRUISE 68.5 0.19 1425.3
SEQ#15 HIGHWAY FUEL ECON. 1.11 4.0 344.7 4.40 25.0
SEQ015 4 SPD IDLE (NEUT) 656.3 0.1Q 29.1
SEQ//15 4 SPD IDLE (2500) 89.6 0.18 105.7
SEQ015 4 SPD IDLE (NEUT) 477.4 0.18 30.4
SEOJM5 FED 2 MODE (30) 41.1 0.18 295.2
SEOJM5 FED 2 MODE (NEUT) 338.0 0.19 32.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 4860 CO: 0.18 GAIN: 166
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR & FUEL
FILTERS, OIL & OIL FILTER. ADJUSTED IDLE SPEED &
MIXTURE-TO SPEC.
SEOJM6 FEDERAL TEST PROC. 1.79 9.4 495.2 2.68 17.2
SEOJH6 50 MPH CRUISE 59.2 0.18 1285.0
SEOJM6 HIGHWAY FUEL ECON. 1.06 4.1 351.5 4.54 24.6
SEOJ16 4 SPD IDLE (NEUT) 729.3 0.19 29.5
SEOJM6 4 SPD IDLE (2500) 61.5 0.19 95.4
SEOJM6 4 SPD IDLE (NEUT) 383.4 0.19 30.9
SEOJM6 FED 2 MODE (30) 20.7 0.19 268.9
SEOJM6 FED 2 MODE (NEUT) 240.9 0.19 32.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 377 CO: 0.19 GAIN: 180
7269 77 HOND 076 77EB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 41 CO: 1.19 GAIN: 0
SEOJ11 FEDERAL TEST PROC. 1.04 12.8 323.0 2.38 25.6
SEOJ11 50 MPH CRUISE 23.6 0.42 986.9
SEQ//11 HIGHWAY FUEL ECON. 0.35 7.1 252.0 3-24 33.6
SEOJ11 4 SPD IDLE (NEUT) 56.3 0.82 24.6
SECMM1 4 SPD IDLE (2500) 23.6 0.80 22.8
SEQ//11 4 SPD IDLE (NEUT) 54.3 0.81 25.4
SEOJ11 FED 2 MODE (30) 68.5 1.10 1089.6
SEOJ11 FED 2 MODE (NEUT) 47.7 0.82 33.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
EMISSION RESULTS
--------- GRAMS /MILE
HC CO C02 NOXC
YR MAKE CID ENGINE FAMILY
7269 77 HOND 076 77EB ('CON''7)"
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 50
RPM. USED UNIVERSAL PROPANE METHOD.
FUEL
ECON
MPG
SEOJM2 FEDERAL TEST PROC. 1.62 11.5
SEQ//12 50 MPH CRUISE 20.7 0.43
SEOJM2 HIGHWAY FUEL ECON. 0.49 6.5
SEQ012 4 SPD IDLE (NEUT) 61.5 0.14
SEQ/M2 4 SPD IDLE (2500) 22.0 0.73
SEOJH2 4 SPD IDLE (NEUT) 68.5 0.13
SEQ//12 FED 2 MODE (30) 66.5 0.67
SEQ//12 FED 2 MODE (NEUT) 60.5 0.17
NO FOLLOW UP LANE TEST DONE
336.8
240.5
2.48
944.4
3.30
32.3
23.4
32.5
1202.4
41.6
24.6
35.2
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, CO .25%, HC 80 PPM,
SEOJM5 FEDERAL TEST PROC. 1.85
SEOJM5 50 MPH CRUISE 20.7
SEQ/M5 HIGHWAY FUEL ECON. 0.50
SEOJM5 4 SPD IDLE CNEUT) 64.2
SEOJM5 4 SPD IDLE (2500) 24.6
SEOJM5 4 SPD IDLE (NEUT) 63.2
SEOJM5 FED 2 MODE (30) 23.6
SEOJM5 FED 2 MODE (NEUT) 60.5
NO FOLLOW UP LANE TEST DONE
11.5
0.41
6-3
0.08
0.63
0.08
.58
.09
0.
0.
308.7
234.7
2.02
949.4
2.66
30.6
27.3
29.4
590.4
36.0
26.7
36.1
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, FUEL FILTER, ADJUSTED TIMING TO
MANUFACTURER SPEC, REPLACED AIR FILTER ELEMENT.
SEQ//16 FEDERAL TEST PROC. 2.02 10.6
SEOJM6 50 MPH CRUISE 11.8 0.40
SEQ#16 HIGHWAY FUEL ECON. 0.45 5.8
SEOJ16 4 SPD IDLE [NEUT) 127.4 0.09
SEOJM6 4 SPD IDLE (2500) 15.8 0.56
SEOJM6 4 SPD IDLE (NEUT) 108.5 0.08
SEOJM6 FED 2 MODE (30) 54.3 0.82
SEOJM6 FED 2 MODE (NEUT) 80.0 0.10
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 53 CO: 0.16
GAIN: 95
326.9
251.9
1.74
602.5
2.27
35.2
29.2
34.8
796.6
42.1
25.4
33.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
7270 77 HOND 098 77ED-2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 66 CO: 0.25 GAIN:
SEQ4M1 FEDERAL TEST PROC.
SEQf11 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
MODE (30)
MODE (NEUT)
SEOJM1 FED 2
SEQ#11 FED 2
1.16
17.7
0.13
82.0
10.2
42.7
62.9
66.8
8.8
0.25
2.2
0.18
0.16
0.23
0.18
0.22
312.6 2.45
2790.7
240.6 3.62
97.5
182.9
3688.*0
109.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPM, PROPANE GAIN 60
RPM. USED UNIVERSAL PROPANE METHOD.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJ12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ012 FED 2 MODE (30)
SEQ#12 FED 2 MODE (NEUT)
1.18
3.9
0.17
109.5
7.5
42.7
69.5
65.8
8.7
0.22
2.4
0.16
0.15
0.20
0.17
0.18
312.7 2.50
2189.3
231.0 3.55
86.2
184.0
73.4
3549.9
99.5
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 800 RPM, CO .17%, HC 145 PPM.
SEOJ15 FEDERAL TEST PROC. 1.25
SEQ015 50 MPH CRUISE 3-3
SEQ015 HIGHWAY FUEL ECON. 0.17
SEQ015 4 SPD IDLE (NEUT) 105.2
SEOJ15 4 SPD IDLE (2500) 0.0
SEQ#15 4 SPD IDLE (NEUT) 41.1
SEOJM5 FED 2 MODE (30) 62.2
SEOJM5 FED 2 MODE (NEUT) 70.8
NO FOLLOW UP LANE TEST DONE
9.2
0.22
2.4
0.16
0.10
0.21
302.6
238.7
18
17
2.51
2026.5
3.54
70.9
190.1
76.7
3165.4
92.5
FUEL
ECON
MPG
26.9
36.3
26.9
37.7
27.6
36.5
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7270 77 HOND 098 77ED^2(CON~Tl~ "
COMMENT : MAJOR TUNE-UP. PARTS INCLUDED SPARK PLUGS, AIR
AND FUEL FILTERS. POINTS AND CONDENSER, ENGINE
OIL. TIMING MIXTURE, IDLE SPEED AND DWELL ANGLE
WERE ADJUSTED.
SEQ/M6 FEDERAL TEST PROC. 1.14 9.2 316.4 2.42 26.5
SEOJ16 50 MPH CRUISE 0.7 0.21 1906.2
SEQ/M6 HIGHWAY FUEL ECON. 0.15 2.3 241.6 3-34 36.1
SEOJM6 4 SPD IDLE (NEUT) 104.2 0.15 76.2
SEOJM6 4 SPD IDLE (2500) 7.5 0.18 171.9
SEQ#16 4 SPD IDLE (NEUT) 74.1 0.18 60.3
SEOJ16 FED 2 MODE (30) 55.6 0.19 2978.0
SEOJM6 FED 2 MODE (NEUT) 62.2 0.18 79.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 317 CO: 0.27 GAIN: 70
7272 77 TOYO 134 20R(F)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 445 CO: 1.20 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 3.47 84.8 365.9 2.17 17.4
SEOJM1 50 MPH CRUISE 180.7 3.23 1485.4
SEOJM1 HIGHWAY FUEL ECON. 1.40 40.4 249.0 3-05 28.0
SEQ#11 4 SPD IDLE (NEUT) 723.8 0.90 81.1
SEOJM1 4 SPD IDLE (2500) 1402.1 4.61 392.2
SEQiMI 4 SPD IDLE (NEUT) 580.5 1.28 77.3
SEOJM1 FED 2 MODE (30) 249.0 3.76 1087.1
SEQ//11 FED 2 MODE (NEUT) 495.1 1.45 76.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE TO 800 RPM, PROPANE GAIN 200 RPM
AND CLEANED AIR FILTER ELEMENT. ENGINE IDLED
ROUGH.
SEQ/M2 FEDERAL TEST PROC. 3.51 84.0 365.5 2.12 17.4
SEOJM2 50 MPH CRUISE 179.0 4.11 1007.0
SEQ#12 HIGHWAY FUEL ECON. 1.45 44.0 229.7 2.37 29.2
SEQ//12 4 SPD IDLE (NEUT) 368.3 1.25 84.8
SEOJM2 4 SPD IDLE (2500) 1628.5 4.36 369.0
SEQ//12 4 SPD IDLE (NEUT) 399.3 1.58 80.8
SEOJM2 FED 2 MODE (30) 234.9 4.31 806.6
SEOJM2 FED 2 MODE (NEUT) 282.5 1.64 79.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. -------- GRAMS / MILE -------- ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7272 77 TOYO 34
COMMENT : ADJUSTED IDLE MIXTURE TO .5% CO.
SEQ# 13 FEDERAL TEST PROC. 3. 48 82.1 359.1 2.07 17.8
SEQ#13 50 MPH CRUISE 155.0 3.92 1104.7
SEQ#13 HIGHWAY FUEL ECON. 1.43. 43.2 231.3 2.44 29.2
SEQ#1| 4 SPD IDLE (NEUT) 445.9 0.87 91.2
SEOJM3 4 SPD IDLE (2500) 1811.1 4.46 398.3
SEQ013 4 SPD IDLE (NEUT) 501.8 1.09 86.9
SEOJM3 FED 2 MODE (30) 229.2 4.27 861.7
SEQ013 FED 2 MODE (NEUT) 499'. 6 0.66 103.4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO MANUFACTURERS
SPEC. IDLE SPEED 800 RPM, IDLE CO .9%.
SEOJM5 FEDERAL TEST PROC. 3.64 86.8 366.9 2.09 17.2
SEQ# 15 50 MPH CRUISE 184.4 3.89 1122.2
SEOJM 5 HIGHWAY FUEL ECON. 1.51 42.1 233-0 2.44 29.2
SEOJM5 4 SPD IDLE (NEUT) 700.9 0.62 " "
SEQ015 4 SPD IDLE (2500) 1635.9 4.03
SEQ#15 4 SPD IDLE (NEUT) 744.4 0.95
SEOJM5 FED 2 MODE (30) 282.5 4.25
SEOJM5 FED 2 MODE (NEUT) 508.5 1.15
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED SPARK PLUGS, AIR, FUEL AND OIL FILTERS,
ROTOR AND POINTS, AND PCV VALVE. SET TO
MANUFACTURERS SPEC.
SEQ//16 FEDERAL TEST PROC. 2.86 82.0 364.0 1.26 17.7
SEQ016 50 MPH CRUISE 156.7 4.00 677.3
SEOJM6 HIGHWAY FUEL ECON. 1.30 42.6 225.7 1.62 29.9
SEOJM6 4 SPD IDLE (NEUT) 185.4 1.88 63.6
SEQ016 4 SPD IDLE (2500) 137.0 4.82 163.4
SEQ#16 4 SPD IDLE (NEUT) 197.0 2.01 60.8
SEOJM6 FED 2 MODE (30) 165.3 3.83 589.4
SEQ# 16 FED 2 MODE (NEUT) 174.7 1.15 65.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 168 CO: 1.88 GAIN: 40
[NOTE' FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
7273 77 TOYO "l34 20FKF7
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.59 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 0.55
SEQ/M1 50 MPH CRUISE 0.3
SEQ//11 HIGHWAY FUEL ECON. 0.18
SEQ#11 4 SPD IDLE (NEUT) 11.8
SEOJ11 4 SPD IDLE (2500) 0.7
SEQ011 4 SPD IDLE (NEUT) 10.2
SEQ//11 4 SPD IDLE (DRIV) 32.2
SEQ//11 FED 2 MODE (30) 2.0
SEOJM1 FED 2 MODE (NEUT) 10.8
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
17.1
0.16
5.0
0.42
0.12
0.40
0.98
0.17
0.41
456.2
349.4
1.39
230.9
1.98
10.0
27.7
11.9
18.8
137.0
12.4
18.3
24.8
COMMENT : IDLE SPEED 850 RPN
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQ012 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEQ012 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
I NEUTRAL, PROPANE GAIN 50 RPM.
0.67
3.3
0.23
28.3
8.9
28.9
45.4
8.5
21.0
13.7
0.14
5.2
0.13
0.13
0.14
0.23
0.17
0.15
465.8
352.7
1.52
219.1
2.13
19.9
22.9
20.3
91.7
124.4
20.9
18.1
24.5
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ015 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.86
10.8
0.32
3l:l
50.0
44.4
6.6
51.3
14.7
0.14
4-2
0.08
0.12
0.08
0.12
0.19
0.09
460.1
351.3
1.
204
2^
23
27
104
117
27
40
.2
?J
.7
18.3
24.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
CHl|
YR MAKE CID ENGINE FAMILY
7273 77 TOYO 734 20R7F7 "(CON~T)""
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, POINTS, AIR,
FUEL AND OIL FILTERS. CRANKCASE OIL. TIMING AND
IDLE SPEED WERE SET TO SPEC. DWELL WAS ALSO
ADJUSTED.
FUEL
ECON
MPG
SEOJM 6 FEDERAL TES'
SEOJM 6 50 MPH CRUI5
SEOJM 6 HIGHWAY FUEI
SEOJM 6 4 SPD IDLE
SEOJM 6 4 SPD IDLE
SEOJM6 4 SPD IDLE
SEOJM 6 4 SPD IDLE
SEOJM 6 FED 2 MODE
SEOJM 6 FED 2 MODE
f PROC. 0.82
5E 3.9
.. ECON. 0.31
NEUT 37.8
2500 9.8
NEUT 47.4
DRIV 72.1
30) 4.6
NEUT) 41.4
13.0
0.24
4.9
0.20
0.21
0.18
0.34
0.35
0.19
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 36 CO: 0.14
GAIN: 80
452.5
346.1
1.43
412.5
2.11
38.7
45.2
41.9
159.6
202.9
46.1
18.7
25.0
7275 77 VOLK 097 FAMILY 37
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 171 CO: 6.16 GAIN:
SEOJM1
SEOJM1
SEOJM 1
SEOJM 1
SEOJM1
SEOJM 1
SEOJM 1
SEOJM 1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(30)
(NEUT)
2.24
96.2
1.25
170.0
117.1
172.3
115.5
158.3
27.6
0.67
10.8
5.22
1.41
4.84
0.58
4.72
346.0 3.78
2176.8
243.0 4.15
67.2
361.9
67.9
1961.4
74.1
22.4
33.6
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 925 RPM, PROPANE ENRICHED RPM 980.
398.9 4.17
2149.2
259.7 4.25
100.1
224.2
108.8
2141.7
115.4
NO FOLLOW UP LANE TEST DONE
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
FEDERAL TES1
50 MPH CRUI5
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE <
r PROC.
SE
. ECON.
NEUT)
2500)
NEUT)
30)
:NEUT)
1.60
81.4
1.04
80.7
36.5
67.5
90.9
64.2
14.5
0.44
7.8
2.52
0.54
1.54
1.21
2,22
20.8
32.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXc CHlť MPG
7275 77 VOLK 097 FAMILY~37(CCM'I)
COMMENT : ADJUSTED IDLE CO TO . 4J AT 925 RPM.
SEOJ13 FEDERAL TEST PROC. 1.15 6.4 403-3 4.08 21.3
SEOJM3 50 MPH CRUISE 71.4 0.42 2084.1
SEOJM3 HIGHWAY FUEL ECON. 0.95 4.0 273-3 5.02 31.4
SEOJ13 4 SPD IDLE (NEUT) 31.2 0.36 120.6
SEQf13 4 SPD IDLE (2500) 22.7 0.16 220.4
SEOJM3 4 SPD IDLE (NEUT) 27.3 0.35 120.8
SEOJ13 FED 2 MODE (30) 71.8 0.16 1928.8
SEQ#13 FED 2 MODE (NEUT) 30.6 0'.29 124.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC.
SEQ015 FEDERAL TEST PROC. 1.29 9.0 397.8 4.12 21.3
SEOJM5 50 MPH CRUISE 83-7 0.46 2259.4
SEOJ15 HIGHWAY FUEL ECON. 1.02 5.9 267.4 4.51 31.7
SEOJ 15 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEQf15 FED 2 MODE
NEUT) 67.1 1.96 105.4
2500) 22.0 0.30 204.2
NEUT) 51.6 1.06 107.5
30) 86.0 0.21 2051.5
SEQf15 FED 2 MODE (NEUT) 46.4 0.91 115.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 56 CO: 1.65 GAIN: 95
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL FILTER,
OIL AND OIL FILTER, AIR FILTER, DISTRIBUTOR CAP,
POINTS, ROTOR, SET TO SPEC, REPAIRED EGR VALVE.
SEQtf16 FEDERAL TEST PROC. 1.33 8.7 409.1 4.80 20.8
SEQf16 50 MPH CRUISE 90.3 0.53 2534.3
SEQ#16 HIGHWAY FUEL ECON. 1.00 6.2 264.2 5.17 32.0
SEOJM6 4 SPD IDLE (NEUT) 61.2 1.20 177.3
SEOJM6 4 SPD IDLE (2500) 41.4 0.79 198.1
SEQ//16 4 SPD IDLE (NEUT) 53.6 0.86 158.3
SEOJM6 FED 2 MODE (30) 99-6 0.27 2287.7
SEOJM6 FED 2 MODE (NEUT) 54.9 0.91 128.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 47 CO: 1.13 GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CHlj MPG
0279 80 CHEV "l73
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 10 CO: 0.05 GAIN: 0
SEQ//11 FEDERAL TEST PROC. 0.32 3.6 467.8 1.38 18.7
SEOJM1 50 MPH CRUISE 3.9 0.00 317.4
SEQ#11 HIGHWAY FUEL ECON. 0.05 0.0 322.6 1.21 27.5
SEQ#11 4 SPD IDLE (NEUT) 1.6 0.00 32.0
SEOJ11 4 SPD IDLE (2500) 194.4 6.43 36.9
SEQ//11 4 SPD IDLE (NEUT) 2.3 0.01 64.7
SEOJ11 4 SPD IDLE (DRIV) 0.7 0.00 89.6
SEQ//11 FED 2 MODE (30) 0.0 0.00 188.0
SEQ//11 FED 2 MODE (NEUT) 0.0 0.00 69.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.01 GAIN: 20
COMMENT : PROPANE GAIN 30 RPM. CHECKED HOSE ROUTINGS, AIR
FILTER, CHOKE, HEATED INTAKE SYS, PCV FLOW AND
ENGINE OIL FOR GAS, NO ADJ MADE.
SEOJ18 FEDERAL TEST PROC. 0.35 4.5 488.9 1.51 17.9
SEOJM8 50 MPH CRUISE 10.2 0.00 302.3
SEQ//18 HIGHWAY FUEL ECON. 0.06 0.3 331.2 1.28 26.7
SEOJM8 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEOJM8 FED 2 MODE
NEUT) 3.6 0.00 40.4
2500) 188.4 6.50 38.4
NEUT) 3.3 0.01 71.0
DRIV) 2.3 0.01 106.7
30) 0.0 0.00 95.
SEOJM8 FED 2 MODE (NEUT) 0.0 0.00 69.
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.01 GAIN: 30
0301 80 FORD 255 4.2/5.OBJF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.01 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 0.31 3.6 608.0 0.85 14.4
SEOJ11 50 MPH CRUISE 2.0 0.00 140.8
SEQ#11 HIGHWAY FUEL ECON. 0.04 0.0 433.3 0.84 20.5
SEQ//11 4 SPD IDLE (NEUT) 222.5 5.25 17.0
SEOJM1 4 SPD IDLE (2500) 9.8 0.01 73.7
SEOJM1 4 SPD IDLE (NEUT) 0.0 0.00 48.9
SEQ011 4 SPD IDLE (DRIV) 0.0 0.00 61.9
SEQ//11 FED 2 MODE (30) 6.2 0.00 106.0
SEOJM1 FED 2 MODE (NEUT) 0.0 0.00 42.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00 GAIN: 0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
^ GRAMS / MILE
CO C02
YR MAKE CID ENGINE FAMILY HC
0301 80 FORD 255 4.2/5.oIjF ~CON'Tl
COMMENT : IDLE NEUTRAL 620 RPM, WITH PROPANE 670 RPM.
SEQJM2 FEDERAL TEST PROC. 0.31 2.0
SEOJM2 50 MPH CRUISE 14.8 0.00
SEOJ12 HIGHWAY FUEL ECON. 0.04 0.1
SEOJM2 4 SPD IDLE (NEUT) 8.2 0.00
SEQ#12 4 SPD IDLE (2500) 3.9 0.00
SEQ//12 4 SPD IDLE (NEUT) 0.0 0.00
SEOJM2 4 SPD IDLE (DRIV) 0.0 0.00
SEQ#12 FED 2 MODE (30) 11.8 0.00
SEOJ12 FED 2 MODE (NEUT) 1.6 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
602.3
440.4
0.92
130.3
0.86
52.9
57.8
58.5
103.4
FUEL
ECON
CH4 MPG
14.6
20.1
GAIN: 40
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEOJ15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE 2500)
SECMM5 4 SPD IDLE NEUT)
SEQ015 4 SPD IDLE DRIV)
SEQ015 FED 2 MODE 30)
SEOJM5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
0.42
2.3
0.04
4.9
0.7
0.0
1.0
12.8
4.3
1.6
0.00
0.0
0.00
0.00
0.00
0.00
0.00
0.00
604.2
436.2
0.99
123.7
0.87
54.4
57.3
61.7
112.4
81.6
48.4
14.6
20.3
GAIN: 70
0302 80 FORD 255 4.2/5.OBJF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 5 CO: 0.01 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT)
SEQ011 4 SPD IDLE (2500)
SEQ/M1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE
SEOJM1 FED 2 MODE
(3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00
0.54
29.2
0.17
18.1
13.5
41.1
10.2
8.3
0.00
0.2
5.76
0.01
0.00
0.00
0.00
0.00
550.8
357.5
0.65
362.9
1.67
38.6
99.5
45.8
48.2
225.5
37.7
15.7
24.8
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
0302
YR MAKE CID
80 FORD 255
ENGINE FAMILY
HC
COMMENT : PROPANE GAIN 50 RPM
SEOJ12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ012 4 SPD IDLE (NEUT)
SECMM2 4 SPD IDLE (2500)
SEQ012 4 SPD IDLE NEUT)
SEQf 12 4 SPD IDLE DRIV)
SEQI12 FED 2 MODE 30)
SEOJM2 FED 2 MODE NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
EMISSION RESULTS
~ GRAMS / MILE
CO C02 NOxc
0.56
31.9
0.15
420.4
49.7
6.9
10.5
32.9
14.4
4.5
0.00
0.0
0.97
0.00
0.00
0.00
0.00
0.00
524.8
365.2
0.94
328.6
1.71
22.4
88.3
54.4
198*6
38.0
CHi|
FUEL
ECON
MPG
16.6
24.3
GAIN: 50
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
502.0
354.5
SEQf 15
SEQ#15
SEQ#15
SEQ#15
SEOJM5
SEQ015
SEQ4M5
SEQ015
SEQ#15
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
f PROC.
5E
. ECON.
[NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
0.67
23.0
0.14
235.2
44.4
I-2
8.9
34.5
25.6
6.3
0.00
0.1
0.36
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
1.34
464.0
2.31
11.4
118.0
82.8
94.9
326.5
62.5
17.3
25.0
GAIN: 60
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR,FUEL,PCV &
OIL FILTERS,ENGINE OIL & PCV VALVE ADJUSTED IDLE
SPEED & MIXTURE TO SPEC.
SEQf16 FEDERAL TEST PROC. 0.68 7.2
SEQ#16 50 MPH CRUISE 181.0 0.00
SECMM6 HIGHWAY FUEL ECON. 0.14 0.2
SEOJM6 4 SPD IDLE (NEUT) 95.9 0.00
SEOJM6 4 SPD IDLE (2500) 87.3 0.00
SEQ016 4 SPD IDLE NEUT) 59.9 0.00
SEOJM6 4 SPD IDLE DRIV) 55.6 0.00
SEQ016 FED 2 MODE 30) 58.6 0.00
SEOJM6 FED 2 MODE NEUT) 62.2 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 59 CO: 0.00
492.8
357.1
1.25
451.9
2.15
86.2
112.6
109.5
160.3
298.2
71.1
17.5
24.8
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
0303 80 FORD 140 2.3AC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.02 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEQ#11 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 FED 2 MODE
SEQ/M 1 FED 2 MODE
(3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 130 CO: 0.00
GAIN:
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
0.30
7.5
0.04
503.9
28\9
9.5
3.4
0.00
0.2
8.66
0.01
0.00
0.00
0.00
416.0
271.7
xc
FUEL
ECON
CHi, MPG
1.08
444.8
1.83
20.6
64.6
35.2
268.9
33.4
21.0
32.6
COMMENT : PROPANE GAIN 50 RPM.
OJ OJ OJ OJ OJ OJ OJ OJ
Ťfe ** "*.Ť.'ŤŤ <ťŤŤ>*
a>ara>a
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NO
xc
CH4
FUEL
ECON
MPG
0303 80 FORD 140 2.3AC
(CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL &
OIL FILTERS, PCV VALVE. ENGINE OIL. ADJUSTED
IDLE SPEED & MIXTURE TO SPEC.
SECJM6 FEDERAL TEST PROC. 0.59 4.6
SEQ//16 50 MPH CRUISE 16.1 0.00
SEOJM 6 HIGHWAY FUEL ECON. 0.06 0.2
SEOJM6 4 SPD IDLE (NEUT) 2.0 0.00
SEOJM 6 4 SPD IDLE (2500) 5.6 0.00
SEOJM 6 4 SPD IDLE (NEUT) 2.0 0.00
SEOJM 6 FED 2 MODE (30) 11.8 0.00
SEOJM 6 FED 2 MODE (NEUT) 5.9 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 3 CO: 0.00
GAIN: 70
414.1
258.4
1.51
599.5
2.00
61.0
61. 1
65.2
259.8
58.7
21.0
34.3
0304 80 FORD 200 3.3GA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 384 CO: 2.92 GAIN:
SEOJM 1
SEQlM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEQ#1 1
SEOJM 1
SEOJM 1
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
5E
- EC01
NEUT
2500
NEUT
DRIV
if30)
[NEUT
:. o.78
13.1
*. 0.25
96.9
96.' 9
200.7
9.5
) 100.2
15.1
0.00
7.7
°-33
0.04
0.37
1.02
0.00
0.33
458.1
370.8
1.01
85.2
0.63
18.6
2C.
21
68.
97.
20.
1
,5
1
18.3
23.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, PROPANE GAIN 50 RPM.
SEOJM 2 FEDERAL TEST PROC.
SEOJM 2 50 MPH CRUISE
SEOJM 2 HIGHWAY FUEL ECON.
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM 2 4 SPD IDLE (DRIV)
SEOJM 2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.43
0.0
0.20
10.5
10.2
1.3
2.0
10.5
3.3
6-3
0.00
7.1
0.00
0.01
0.00
0.00
0.00
0.00
465.3
368.1
1.51
98.0
0.76
33.0
1'
37
53
8
1
18.6
23.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0304 80 FORD 200 3~3GA ?CON'Tj
HC
EMISSION RESULTS
GRAMS / MILE -
CO
CO-
FUEL
ECON
NOXC CHi, MPG
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, CO .03?, HC 55 PPM.
SEOJM5 FEDERAL TEST PROC
SEOJM5 50 MPH CRUISE
SEQ)M5 HIGHWAY FUEL ECON
SEQf15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 FED 2 MODE
SEQ#15 FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.32
3.9
0.17
6.6
7.9
0.0
0.7
9.5
3.0
5.8
0.00
5.9
0.00
0.08
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 22 CO: 0.09
GAIN: 80
454.6
357.9
1.44
92.3
0.61
43.4
34.6
50.
162.
78.
.7
.9
.9
46.7
19.1
24.1
0305 80 MERC 200 3.3GA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 678 CO: 8.62 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEQ#11 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEQ#11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.70
o3',?
701.9
53.0
503.9
572.9
39.4
679.1
40.4
0.01
5.3
5.16
0.01
6.62
8.34
0.00
6.60
437.5
376.0
0.71
227.3
0.60
24.4
80.7
20.7
24.1
215.0
20.8
17.5
23.1
COMMENT : IDLE RPM WITHOUT PROPANE 730,WITH PROPANE 780
RPM.PROPANE GAIN 50 RPM.
SEOJM2
SEQ#12
SEOJM2
SEQ#12
SEQ012
SEOJM2
SEQ#12
SEOJM2
SEQ012
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL ECOI
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
;. 0.36
479
L 0.04
6.2
8.9
0.0
0.0
0.0
0.0
10.6
0.00
3.2
0.00
0.00
0.00
0.00
0.00
0.00
456.8
385.0
0.94
202.2
0.66
62.7
58.7
74.0
243.6
166.8
68.4
18.7
22.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0305 80 MERC 200 3~3GA
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NO
xc
ADJUSTED IDLE MIXTURE TO SPEC.TIMING TO SPEC
461.9
SEOJM5 FEDERAL TEST PROC. 2.36
SEQ015 50 MPH CRUISE 150.4
SEQ#15 HIGHWAY FUEL ECON. 2.25
SEQ//15 4 SPD IDLE (NEUT) 5.6
SEOJM5 4 SPD IDLE (2500) 239.9
SEQ015 4 SPD IDLE NEUT) 2.0
SEQ#15 4 SPD IDLE DRIV) 0.0
SEOJM5 FED 2 MODE 30) 146.0
SEQI15 FED 2 MODE NEUT) 3.6
90.7
4.36
103.3
0.00
4.58
0.00
0.00
4.68
0.01
299.7
1.54
73.9
0.25
201
47.
245.
1262.
67.
FUEL
ECON
CHj, MPG
14.5
18.9
260.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 12 CO: 0.03
GAIN: 175
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,FUEL FILTER,
AIR FILTER,PCV VALVE & FILTER,OIL & OIL
FILTER.REPLACED CHOKE FUSE.
SEC016 FEDERAL TEST PROC.
SEOJM6 50 MPH CRUISE
SEQJ16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQ016 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEQJ16 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.02
0.23
0.7
0.03
0.0
0.0
0.0
0.0
3.0
0.3
8.6
0.00
2.3
0.00
0.00
0.00
0.00
0.00
0.00
426.6
353.2
0.99
234.2
0.73
38.0
89.0
55.5
111.6
186.8
47.0
20.1
24.9.
GAIN: 61
0307 80 MERC 200 3.3GA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.02 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 0.54 5.7
SEQ011 50 MPH CRUISE 11.8 0.00
SEOJM1 HIGHWAY FUEL ECON. 0.11 0.2
SEQ#11 4 SPD IDLE (NEUT) 284.0 1.87
SEOJM1 4 SPD IDLE (2500) 24.0 0.01
SEOJ11 4 SPD IDLE (NEUT) 12.1 0.00
SEOJM1 FED 2 MODE (30) 21.7 0.00
SEOJH! FED 2 MODE (NEUT) 9.2 0.00
NO FOLLOW UP LANE TEST DONE
468.5
314.8
1.68
300.2
2.08
64.4
92.0
39.2
432.7
42.8
18.5
28.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0307 80 MERC 200 3-3GA
COMMENT
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NO
xc
CHi,
FUEL
ECON
MPG
NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT,
PROPANE GAIN 50 RPM.
SEOJM2 FEDERAL TEST PROC. 0.55
SEQ012 50 MPH CRUISE 8.2
SEQ#12 HIGHWAY FUEL ECON. 0.09
SEQ012 4 SPD IDLE (NEUT) 13.1
SEOJM2 4 SPD IDLE (2500) 2.3
SEOJM2 4 SPD IDLE (NEUT) 0.3
SEOJ12 FED 2 MODE (30) 20.7
SEOJM2 FED 2 MODE (NEUT) 8.9
NO FOLLOW UP LANE TEST DONE
0.1
0.00
0.00
0.00
0.00
0.00
433.5
294.9
2.05
3??997
72.8
99.5
29.4
513.6
41.0
20. 1
30.1
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ#15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQI15 4 SPD IDLE (2500
SEQ015 4 SPD IDLE (NEUT)
SEOJM5 FED 2 MODE
SEOJ15 FED 2 MODE
(30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
0.46
8.2
0.10
15.8
6.2
2.6
19.4
12.5
3.3
0.00
0.2
0.00
0.00
0.00
0.00
0.00
448.9
316.6
2.24
287.1
2.30
81.2
95.1
37.2
468.1
54.6
19.5
28.0
GAIN: 80
0308 80 FORD 302 4.2/5.0BU-S
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.02 GAIN:
SEQfH 1
SEOJM1
SEOJM 1
SEQ#11
SEOJM 1
SEQ#11
SEQ#11
SEQ011
SEQ#11
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
1 PROC.
E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
0.67
7. 5
0.11
264.4
7.2
0.0
2.6
59.9
5.9
6.1
0.00
0.2
6.59
0.01
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.02
663.7
543.8
1.21
235.5
1.99
45.1
60.2
43.8
52.0
128.0
34,9
13.1
16.3
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0308 80
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOXC
FUEL
ECON
MPG
)RD 302 4.2/5.0BU-S (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
OIL & OIL FILTER, PCV VALVE & FILTER. ;
SEQ# 16 FEDERAL TEST PROC. 0.36 2.3 592.5 1.17
SEQ016 50 MPH CRUISE 8.9 0.00 119.3
SEQ016
SEOJM6
SEOJM6
SEOJM6
SEQ#16
SEOJM6
SEOJ16
HIGHWAY FUEL ECON.
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE (NEUT)
IDLE
IDLE
IDLE
MODE
2500)
NEUT)
DRIV)
30)
MODE (NEUT)
0.04
213.
7.
0.
18.
0.
8
5
0
3
1
0
0.0 383.2 0.81
2.
0.
0.
0.
0.
0.
62
00
00
00
00
00
55.
51.
46.
60.
169.
32.
5
4
7
6
1
5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.01
14.9
23.2
GAIN:
COMMENT : INSTALLED NEW CARBURETOR WITH NEW GASKETS AND
CHECKED IDLE SPPEDS.
SEQ#19 FEDERAL TEST PROC.
SEOJ19 50 MPH CRUISE
SEOJM9 HIGHWAY FUEL ECON.
SEQ019 4 SPD IDLE (NEUT
._. Ł25()0
NEUT
DRIV
SPD IDLE
SPD IDLE
SEOJM9
SFOJM9 4
SEQIM9 4 SPD IDLE
SEOJM9 FED 2 MODE
SEQ019 FED 2 MODE
30)
NEUT)
0.65
12.8
0.05
192.0
28.9
10.8
23.6
0.3
3.1
0.00
0.0
2.27
0.01
0.00
0.00
0.00
0.00
608.1
426.7
1.3*
108.8
0.96
40^5
59.0
139.8
29.7
14.4
20.8
NO FOLLOW UP LANE TEST DONE
0310 80 DODG 105 OFA1052BBP/OE-1/4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.02 GAIN:
SEQ#11 FEDERAL TEST PROC. 0.19
SEQ011 50 MPH CRUISE 16.4
SEQ011 HIGHWAY FUEL ECON. 0.01
SEOJM1 4 SPD IDLE NEUT 16.4
SEQJM1 4 SPD IDLE 2500 1.0
SEOJM1 4 SPD IDLE NEUT 0.7
SEOJM1 4 SPD IDLE DRIV 3.3
SEQ#11 FED 2 MODE (30) 3-3
SEOJM1 FED 2 MODE (NEUT) 0.0
NO FOLLOW UP LANE TEST DONE
2.2
0.00
0.2
0.00
0.00
0.00
0.00
0.00
0.00
367.2 1.39
648.0
304.0 2.58
32.8
44.9
36.7
43.5
340.7
38.8
23.9
29.2
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH.
NO.
0310
. GRAMS / MILE ECON
YR
80
MAKE
DODG
CID
105
ENGINE FAMILY
OFA1052BBP/OE-1/4
HC CO
(CQN'T)
C02 NOxc CHU MPG
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO MANUFACTURERS
SPECS.LIMITER CAPS ACCIDENTALLY BROKEN OFF DURING
ADJUSTMENT,REMOVAL WAS NOT REQUIRED TO ACHEIVE
100 RPM PROPANE GAIN.
SEQ//15 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 11 CO: 0.01
0.19
16.7
0.01
11.2
0.0
0.0
0.0
0.0
2.0
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.0 0.00
393.6
309.2
1.53
580.3
2.29
35.9
50.2
176!o
44.U
22.3
28.7
GAIN: 150
0314 80 PLYM 225 OFA-225-1-BXP
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 40 CO: 0.05 GAIN:
SEQ/M1 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
0.47
3.9
0.09
9.5
2.6
5.9
3.6
20.0
10.8
3.0
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
530.7
428.2
5.04
1382.7
5.60
31.8
193.2
28.8
33.3
1477.9
31.6
16.5
20.7
GAIN:
COMMENT : PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQ//12 FED 2 MODE
SEQ//12 FED 2 MODE
(30)
(NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 33 CO: 0.00
0.70
6.2
0.08
29.9
3.6
31.5
15.1
20.0
47.4
6.0
0.00
0.2
0.00
0.00
0.00
0.00
0.00
0.00
552.U
422.5
6.06
1377.7
5.45
27.7
317.4
33.5
82.2
1951.3
51.3
15.7
21.0
GAIN: 80
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
/"*DAMC / UTT C
- unHno / PIlLt. '
CO C02 NO
XC
SEQ//15 FEDERAL TEST PROC. 0.40 4.2
SEQ//15 50 MPH CRUISE 9.8 0.00
SEQJM5 HIGHWAY FUEL ECON. 0.09 0.2
SEQ//15 4 SPD IDLE CNEUT) 81.0 0.00
SEQ015 4 SPD IDLE (2500) 2.6 0.00
SEQ//15 4 SPD IDLE (NEUT) 47.4 0.00
SEQ//15 4 SPD IDLE (DRIV) 23.0 0.00
SEQ//15 FED 2 MODE (30) 26.6 0.00
SEQ//15 FED 2 MODE (NEUT) 83.7 0.00
538.3 6.21
1570.6
420.8 6.01
48.
300.
41.
88.
1868.
60.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.00
GAIN: 140
FUEL
ECON
MPG
80 PLYM 225 OFA-225-1-BXP (CON'T)
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
16.2
21.1
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CARBON CANISTER & OIL FILTER, PCV VALVE, ENGINE
OIL, CARBURETOR, VACUUM AMPLIFIER, UNPLUGGED EGR
LINE.
SEQ//16 FEDERAL TEST PROC.
SEQJM6 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (DRIV)
SEQ//16 FED 2 MODE (30)
SEQ//16 FED 2 MODE (NEUT) 4.9 0.00 25.7
0.41
6.9
0.06
15.8
7.5
4.3
2.6
17.7
4.9
4.2
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
526.2
407.4
1.39
222.9
1.38
16.7
39.3
18.5
47.7
677.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 30 CO: 0.00
16.6
21.7
GAIN: 70
0315 80 AMC 258 CP8R-1/E4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 240 CO: 3.30 GAIN: -40
SEQ//11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
0.94
5.3
0.11
4.3
0.0
7.2
0.0
10.2
33.6
).00
0.0
0.00
0.00
0.00
0.32
0.03
17.4 0.00
554.7
359.3
1.00
379.1
1.51
36.4
113.1
51.3
29.2
361.9
66.8
14.5
24.7
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
VEH.
NO.
LISTING OF TEST RESULTS
HOUSTON 92
YR MAKE CID ENGINE FAMILY HC
80 AMC~ 258 CP8R-T/E47cON~T)
COMMENT : PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE
SEQ//12 FED 2 MODE
(30)
(NEUT)
0.77
4.3
0.07
23-6
1.6
1.6
23.6
9.8
0.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 3 CO: 0.00
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
23.5
0.00
0.1
0.00
0.00
0.00
0.00
0.01
0.00
520.4
350.5
1.09
449.9
1.50
22.8
126
16
65
504
17.7
CH4
FUEL
ECON
MPG
15.9
25.3
GAIN: 90
COMMENT : IDLE CO .5%, IDLE NEUTRAL 710 RPM.
SEQ//13 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
SEQ//1
SEOJM
4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (DRIV)
SEQ013 FED 2 MODE (30)
SEQ//13 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 23 CO: 0.80
1.08
1.3
0.15
0.3
0.0
22.3
55.6
29.2
11.2
34.5
0.01
0.2
0.20
0.00
0.80
3.28
0.05
0.27
GAIN: 0
561.3
353.9
1.12
376.1
1.68
27.6
55.2
34.0
22.1
356.9
55.0
14.3
25.0
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC.
SEQ/M5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ015 4 SPD IDLE (NEUT)
SEQ/M5 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE
SEQ//15 FED 2 MODE
(3Q)
NEUT)
0.96
2.6
0.05
25.6
0.0
1.3
27.3
8.5
0.0
28.5
0.00
0.2
0.00
0.00
0.00
0.00
0.02
0.00
527.8
344.2
1.14
476.1
1.27
23.6
127.8
19.2
65.4
609.6
20.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
15.4
25.7
GAIN: 70
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
80 AMC~ 258
COMMENT
ENGINE FAMILY
7cON~T)
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOXC CHU MPG
MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CRANKCASE BREATHER & OIL FILTERS, PCV VALVE.
ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//16 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEOJ16 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQ/M6 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE
SEQ//16 FED 2 MODE
J3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
0.81
0.0
0.05
15.8
0.0
0.0
18.1
9.8
0.0
GAIN: 70
22.2
0.00
0.1
0.00
0.00
0.00
0.00
0.02
0.00
532.9
347.2
1.12
351.8
1.00
16.7
110,
6
568.
37.8
15.6
25.5
0319 80 TOYO 108 3T-(F) / EV-TF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.05 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 0.31 4.6
SEQ//11 50 MPH CRUISE 5.3 0.00
SEQ//11 HIGHWAY FUEL ECON. 0.07 0.4
SEQ//11 4 SPD IDLE (NEUT) 0.0 0.00
SEOJ11 4 SPD IDLE (2500) 1.0 0.00
SEOJ11 4 SPD IDLE (NEUT) 0.0 0.00
SEOJM1 FED 2 MODE (30) 7.9 0.00
SEOJM1 FED 2 MODE (NEUT) 0.0 0.00
NO FOLLOW UP LANE TEST DONE
391.0
253.1
1.22
608.6
1.29
55.4
83.6
58.4
458.0
60.4
22.2
34.9
COMMENT : IDLE SPEED 850 RPM,PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC
SEOJM2 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON
SEQ//12 4 SPD IDLE
SEOJH2 4 SPD IDLE
SEOJ12 4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ//12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
' PROC.
E
, ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
0.28
6.6
0.05
0.0
0.7
0.0
4.3
0.0
4.3
0.01
0.5
0.00
0.01
0.00
0.00
0.00
393.3
258.0
1.26
588.4
61.8
66.5
368.0
69.9
22.1
34.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
EMISSION RESULTS FUEL
VEH.
NO.
0319
GRAMS / MILE ECON
YR MAKE CID
80 TOYO 108 :
ENGINE FAMILY
!T-(F) / EV-TF (
HC CO C02
CON'T)
NOXC CH4 MPG
COMMENT : IDLE SPEED 850 RPM.ADJUSTED IDLE MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEOJM5 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
0.28
5.9
0.05
o!o
14.4
0.0
4.4
0.01
0.3
0.01
0.01
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 1 CO: 0.02
GAIN: 30
401.6
267.7
1.39
595.4
1.47
51.9
86.0
56.5
503.4
63.0
21.7
33.1
0327 80 BUIC 301 02S4V/OB4-2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 651 CO: 6.03 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEQ//31 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
1.36
11.8
0.16
329.4
20.7
299.4
271.7
45.0
308.3
25.4
0.01
1.8
4.27
. 0.01
4.15
3-89
0.01
3.46
541.3
372.3
1.96
560.1
2.57
38.6
188.8
30.4
92.1
248.7
28.8
15.2
23.6
NO FOLLOW UP LANE TEST DONE
COMMENT : CORRECTED MISROUTED VACUUM LINE TO EFE VALVE. NO
ADJUSTMENTS MADE.
SEQ//18 FEDERAL TEST PROC.
SEQ//18 50 MPH CRUISE
SEQ/M8 HIGHWAY FUEL ECON.
SEQ//18 4 SPD IDLE (NEUT)
SEQ//18 4 SPD IDLE (2500)
SEOJM8 4 SPD IDLE (NEUT)
SEOJM8 4 SPD IDLE
SEQ/M8 FED 2
(DRIV)
MODE (30)
1.53
7.5
0.16
359.6
17.4
SEOJM8 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
312.
31.2
327.3
27.8
0.01
1.9
4.47
0.02
4.31
4.29
0.01
4.03
539.2
361.5
1.86
444.8
2.33
4.2
4.5
39.2
81.6
211.9
31.0
1
15.1
24.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS1
. _ ORA^
CO
[ON RESU
1S / MIL
co2
LTS
JT __.
NOxc
CH4
FUEL
ECON
MPG
0327 80 BUIC 301 02S4V/OB4-2 (CON'T)
COMMENT : INSTALLED NEW CARBURETOR.
SEQ//19 FEDERAL TEST PROC. 0.27 2.2
SEOJM9 50 MPH CRUISE 8.9 0.00
SEQ019 HIGHWAY FUEL ECON. 0.03 0.1
SEQ//19 4 SPD IDLE (NEUT) 0.0 0.00
SEQ//19 4 SPD IDLE (2500) 3.3 0.00
SEQ//19 4 SPD IDLE (NEUT) 0.0 0.00
SEQ//19 4 SPD IDLE (DRIV) 0.0 0.00
SEOJ19 FED 2 MODE (30) 5.9 0.00
SEQ//19 FED 2 MODE (NEUT) 5.3 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 5 CO: 0.02
510.2
354.5
1.95
493.3
2.28
157.5
170.9
190.4
407.4
282.0
154.7
17.3
25.0
GAIN: 185
0334 80 CHEV 231 04E2A/OB3-4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ/M1 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
0.38
12.8
0.01
4.3
0.7
3.6
7.9
3.9
2.7
0.01
0.0
0.00
0.00
0.00
0.00
0.00
616.8
365.3
2.68
589.4
2.58
45.7
131.6
45.6
371.0
44.0
14.3
24.3
NO FOLLOW UP LANE TEST DONE
COMMENT : INSTALLED CARBURETOR.
SEQ//19 FEDERAL TEST PROC.
SEQ/M9 50 MPH CRUISE
SEOJM9 HIGHWAY FUEL ECON.
SEQ//19 4 SPD IDLE (NEUT)
SEQ//19 4 SPD IDLE (2500)
SEQ//19 4 SPD IDLE (NEUT)
SEQ//19 FED 2 MODE
SEOJM9 FED 2 MODE
(3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.02
0.39
3.6
0.02
4.9
0.3
4.6
6.9
6.2
4.1
0.00
0.2
0.00
0.00
0.00
0.00
0.00
581.9
340.6
2.46
505.5
2.18
37.4
126.5
39.8
304.3
39.6
15.1
26.0
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0338 80 CHEV "l73 oTc2EY/OB6-7
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 17 CO: 0.04 GAIN:
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
SEQ/M1
SEQ011
SEOJM1
SEQ//11
SEQ//11
SEQ//11
SEOJM1
SEQ//11
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
0.42
13.1
0.08
6.6
245.6
7.2
5-3
1.6
0.0
2.8
0.01
0.2
0.00
8.05
0.01
0.01
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 19 CO: 0.00
GAIN: 18
497.3
347.4
1.60
487.3
1.89
54.7
39.8
64.0
79.5
113.4
60.5
17.6
25.5
0339 80 CHEV 173 01C2EY/OB6-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.02 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.40
5.9
0.06
5.3
56 3
4.6
U
0.0
4.1
0.00
0.0
0.00
2.48
0.01
0.00
0.42
0.00
483.7
311.0
1.75
479.2
1.71
82.4
87.2
85.7
^iio
82. 2
18.1
28.5
COMMENT : REPLACED AIR FILTER.
SEQ/M8 FEDERAL TEST PROC.
SEOJM8 50 MPH CRUISE
SEQ//18 HIGHWAY FUEL ECON.
SEOJM8 4 SPD IDLE (NEUT)
SEOJM8 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEOJM8 4 SPD IDLE
SEQ#18 FED 2 MODE
SEQ//18 FED 2 MODE
2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.28
4.3
0.06
10.
286.
21.
1.
7.
9.
10.3
0.00
4.2
0.74
10.08
10
,01
,37
37
506.6
340.9
1.41
379.1
1.15
32.4
13.5
26.1
61.4
52.9
23.7
16.9
25.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
0339
YR MAKE CID ENGINE FAMILY
80 CHEV T73 01C2EY/OB6-T
COMMENT : INSTALLED NEW CARBURETOR.
EMISSION RESULTS
GRAMS / MILE ,
CO C02 NOXC
SEOJM9 FEDERAL TEST PROC.
SEQ//19 50 MPH CRUISE
SEOJM9 HIGHWAY FUEL ECON.
SEQ//19 4 SPD IDLE (NEUT)
SEQI19 4 SPD IDLE (2500)
SEQ//19 4 SPD IDLE (NEUT)
SEQ//19 4 SPD IDLE (DRIV)
SEQ//19 FED 2 MODE (30)
SEQ//19 FED 2 MODE (NEUT)
0.29
11.8
0.06
6.6
133.7
4.9
4.9
3.9
3.0
3.2
0.01
0.2
0.00
5.22
0.01
0.01
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.02
469.1
317.4
1.77
469.1
1.81
45.2
41.8
50.9
77.6
281.0
50.3
FUEL
_ ECON
CH4 MPG
18.7
27.9
GAIN:
0349 80 FORD 098 1.6ABF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 75 CO: 0.02 GAIN:
SEQ//11
SEOJM1
SEQ//11
SEOJ11
SEQ/M1
SEQ011
SEQ//11
SEQ/M1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
2500)
NEUT)
30)
NEUT)
0.18
8.2
0.03
1214.4
64.8
39.1
15.1
0.0
5.3
o.oo.
0.4
5.87
0.03
0.01
0.02
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 390 CO: 0.01
353.1
245.5
0.92
441.8
1.21
12.6
59.8
74.5
188.8
62.0
24.5
36.1
GAIN:
COMMENT : PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEOJ12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ/M2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
0.21
12.8
0.06
863.8
17.1
19.0
7.9
13.5
4.7
0.00
0.1
0.61
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.00
GAIN: 70
334.9
244.7
0.86
390.2
1-33
28.8
65.4
179.3
217.5
188.0
25.9
36.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID
EMISSION RESULTS
GRAMS / MILE
HC CO CQ2 NOxc
ENGINE FAMILY
0349 80 FORD 098 T76ABFTCON'T)'
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 0.25
SEQ//15 50 MPH CRUISE 6.2
SEQ)? 15 HIGHWAY FUEL ECON. 0.05
SEQ//15 4 SPD IDLE (NEUT) 819.5
SEQ//15 4 SPD IDLE (2500) 29.6
SEQ//15 4 SPD IDLE (NEUT) 18.7
SEQ//15 FED 2 MODE (30) 5.3
SEQ//15 FED 2 MODE (NEUT) 0.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.00
5.6
0.00
0.2
0.42
0.00
0.00
0.01
0.00
334.3
242.1
0.83
327.5
1.20
39.8
65.1
163.9
149.6
154.7
CH4
FUEL
ECON
MPG
25.8
36.6
GAIN: 60
0351 80 FORD 140 2.3AC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 18 CO: 0.02 GAIN:
SEQ// 11
SEQ// 11
SEOJM1
SEQ// 11
SEQ//11
SEOJM1
SEQ// 1 1
SEQ// 11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
FED 2 MODE (30)
FED 2 MODE (NEUT)
0.39
9.5
0.08
688.2
23.0
27.6
22.0
22.3
6.4
0.00
0.3
8.19
0.00
0.00
0.00
0.00
421.7
259.9
1.14
464.0
1.86
16.7
72.4
260 ! 8
32.1
20.5
34.0
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 850 RPM, PROPANE ENRICHED SPEED 910
RPM.
SEQ//12 FEDERAL TEST PROC. 0.63 8.3
SEQ//12 50 MPH CRUISE 10.8 0.00
SEQ)M2 HIGHWAY FUEL ECON. 0.09 0.4
SEQ//12 4 SPD IDLE (NEUT) 620.1 0.74
SEQ//12 4 SPD IDLE (2500) 29.9 0.00
SEQ//12 4 SPD IDLE (NEUT) 28.6 0.00
SEQ//12 FED 2 MODE (30) 24.0 0.00
SEQ012 FED 2 MODE (NEUT) 32.5 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.01
GAIN: 68
411.6
259.9
0.93
404.4
1.68
41.0
55
30
229.9
25.3
20.8
34.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
0351 80 FORD T40 iTsAC FcOtrTl ~
COMMENT : ADJUSTED IDLE NEUTRAL 850 RPM, PROPANE GAIN 10
RPM.
SEQ//15 FEDERAL TEST PROC. 0.59 7.6 407.5 0.94 21.1
SEQ//15 50 MPH CRUISE 14.1 0.00 429.6
SEQ//15 HIGHWAY FUEL ECON. 0.08 0.3 264.1 1.83 33.5
SEQ//15 4 SPD IDLE (NEUT) 257.0 4.58 42.0
SEQ//15 4 SPD IDLE (25QO) 31.9 0.00 59.7
SEQ//15 4 SPD IDLE (NEUT) 14.4 0.00 38.6
SEQ//15 FED 2 MODE (30) 26.9 0.00 222.4
SEQ//15 FED 2 MODE (NEUT) 10.5 0.00 .33.1
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE,
FUEL FILTER, AIR FILTER, OIL AND OIL FILTER. SET
TO SPEC.
SEQ//16 FEDERAL TEST PROC. 0.46 6.9 413.0 1.10 20/9
SEQ//16 50 MPH CRUISE 15.1 0.00 451.9
SEQ//16 HIGHWAY FUEL ECON. 0.07 0.6 268.1 1.91 33.0
SEQ//16 4 SPD IDLE (NEUT) 442.2 1.38 46.5
SEQ//16 4 SPD IDLE (2500) 19.0 0.00 58-9
SEQ//16 4 SPD IDLE (NEUT) 12.5 0.00 34.4
SEQ//16 FED 2 MODE (30) 24.6 0.00 276.0
SEQ016 FED 2 MODE (NEUT) 14.4 0.00 33.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 9 CO: 0.02 GAIN: 0
0354 80 MERC 140 2.3AC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 8 CO: 0.02 GAIN: 7
SEQ//11 FEDERAL TEST PROC. 0.22 1.4 519.2 1.82 17.0
SEQ//11 50 MPH CRUISE 19-7 0.00 564.1
SEQ//11 HIGHWAY FUEL ECON. 0.04 0.2 356.8 3.58 24.8
SEQ//11 4 SPD IDLE (NEUT) 477.4 7.24 31. <"
SEQ//11 4 SPD IDLE (2500) 43.7 0.01 62.)
SEQ//11 4 SPD IDLE (NEUT) 13.5 0.00 39.3
SEQ#11 FED 2 MODE (30) 11.2 0.00 187.0
SEQ//11 FED 2 MODE (NEUT) 7.5 0.00 35.1
SEQ#11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEU
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0354 80 MERC "?40 2?3AC ('CONTTT
EMISSION RESULTS
GRAMS / MILE
HC
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
COMMENT : NO MAINTENANCE PERFORMED DURING PREADJUSTMENT.50
RPM PROPANE GAIN ACHEIVED AT PROPANE CARB.
ADJUSTMENT M-1.IDLE RPM 850.WITH PROPANE 900.
SEQ//12 FEDERAL TEST PROC.
SEQI12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
0.42
4.9
0.05
426.9
29.9
7.2
10.8
5.3
3.4
0.00
0.1
1.64
0.00
0.00
0.00
0.00
450.2
330.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
GAIN: 70
1.60
469.1
2.99
33.2
59.5
42.2
189.3
38.4
19.4
26.8
COMMENT : ADJUSTED IDLE MIXTURE TO 30 RPM PROPANE GAIN AT
850 RPM IN NEUTRAL.
SEQ#15 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEQ4M5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ#15 4 SPD IDLE (NEUT)
SEQfIS FED 2 MODE
SEQ//15 FED 2 MODE
(30)
(NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
0.41
3.6
0.05
277.9
29.2
4.9
11.8
0.7
3.2
0.00
0.0
3.55
0.01
0.00
0.00
0.00
460.4
326.8
1.61
448.9
3.03
50.1
62.4
46.0
172.4
41.6
19.0
27.1
GAIN: 50
0356 80 FORD 302 4.2/5.0BJF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 4 CO: 0.02 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ/M1 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ/M1 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
0.50
8.5
0.05
o!o
0.0
14.1
0.0
0.00
0.1
3.04
0.00
0.00
0.00
0.01
0.00
630.3
365.4
1.90
204.5
iii
61.' 9
127.5
36.3
13.9
24.3
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
VEH.
NO.
0356
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID
80 FORD 302 J
COMMENT
ENGINE FAMILY
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOXC CH4 MPG
NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT.
50 RPM GAIN WAS ACHEIVED AT STEP 7 OF PROPANE
CARBURETOR ADJUSTMENT A-2. IDLE NEUTRAL 600 RPM,
WITH PROPANE 650 RPM.
SEQ//12
SEQ#12
SEQ/M2
SEQ012
SEQ/M2
SEOJM2
SEQ/M2
SEQ/M2
SEOJM2
50 MPH CRUISE
HIGHWAY FU~
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
0.31
7.9
0.04
15.1
13.5
0.0
0.0
8.5
0.3
3.3
0.00
0.1
0.16
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
570.2
357.1
1.17
175.7
1.20
10.0
68.0
63.5
91.3
92.0
38.5
15.4
24.8
GAIN: 40
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEQ015 FEDERAL TEST PROC.
SEQ/M5 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJ15 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEOJ15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
0.29
0.0
0.04
5.6
19.4
0.0
0.0
9.
1.4
0.00
0.0
0.00
0.00
0.00
0.00
0.00
10.5 0.00
560.5
311.5
1.47
213.7
1.11
53.0
77.4
62.0
93.1
198.6
45.2
15.7
28.5
GAIN: 130
0357 80 FORD 200 3.3GA/A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 678 CO: 6.99 GAIN:
SEQ/M1 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEOJ11 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEQ/M1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (DRIV)
SEQ011 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
1.97
4.3
0.20
522.0
32.2
370.5
341.8
14.4
479.4
43.6
0.00
3.6
4.77
0.01
4.67
4.85
0.00
4.67
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 689 CO: 7.31
GAIN: 0
440.0
376.7
1.08
140.6
0.84
24.3
49.7
17.6
42.2
205.0
25.1
17.2
23.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0357 80 FORD 200 3T3GA/A
COMMENT
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOxc
SEOJM2 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJ12 FED 2 MODE
SEQ//12 FED 2 MODE
(3Q)
NEUT)
0.38
0.0
0.05
5.6
11.8
0.0
0.7
9.8
2.3
3.8
0.00
1.0
0.00
0.00
0.00
0.00
0.00
0.00
481.4
393.6
2.18
164.2
1.23
73.8
54.5
91.1
469.1
148.0
82.2
FUEL
ECON
CH4 MPG
IDLE NEUTRAL 750 RPM, PROPANE GAIN 50 RPM.
ACHIEVED AT STEP 6 OF PROPANE CARB ADJUSTMENT
PROCEDURE A-1.
18.2
22.5
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 550 RPM, IDLE NEUTRAL 710 RPM, CO .02$,
IDLE HC 30 PPM.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 5 CO: 0.03
0.37
5.9
0.07
5.9
5.9
0.0
0.0
6.6
1.6
5.1
0.00
2.0
0.00
0.00
0.00
0.00
0.00
0.00
438.8
350.8
1.98
142.9
0.80
72.3
48.7
92.3
524.7
130.6
79.3
19.8
25.1
GAIN: 410
0358 80 FORD 302 4.2/5.0BHS
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 238 CO: 3-80 GAIN:
10
SEOJM1
SEojm
SEOJ11
SEOjm
SEQ//11
SEojm
SEQ//11
SEojm
SEQ011
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE [NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.16
5.3
0.12
228.9
12.1
240.6
199.1
11.8
215.1
45.1
0.00
1.1
1.97
0.00
2.10
1.15
0.00
1.99
588.6
362.2
0.83
512.5
1.77
48.6
113.1
35.3
60.3
269.9
25.8
13.4
24.4
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
0358 80 FORD 302 uTi/sToBHS("CON'T)"
COMMENT : IDLE NEUTRAL 590 RPM, CO .5%.
SEQ013 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEQ/M3 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
SEQ013 4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
EMISSION RESULTS
-- GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
SEQJM:
SEQ/M:
SEQ//13 FED 2 MODE (30)
SEQ//13 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.59
2.0
0.06
0.0
0.0
0.0
0.0
3.6
0.3
3.9
0.00
0.1
0.00
0.00
0.00
0.00
0.00
0.00
546.8
352.1
2.17
567.1
2.27
34.
126.
31.
123.
314.4
40.7
16.0
25.2
COMMENT : IDLE DRIVE 500 RPM.
SPEC.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ/M5 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE NEUT)
SEQ015 4 SPD IDLE DRIV)
SEOJM5 FED 2 MODE 30)
SEQJ/15 FED 2 MODE NEUT)
ADJUSTED IDLE MIXTURE TO
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 303 CO: 2.30
5.3
0.00
1.1
2.21
0.00
.26
.74
0.00
2.27
2.
1,
555.3
365.3
1.93
278.0
1.48
24.1
66.6
13.4
43.2
161.9
10.7
15.7
24.2
GAIN:
0359 80 MERC 250 4.1FA
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 11 CO: 0.10 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500
4 SPD IDLE (NEUT;
SPD IDLE
SEOJM1
SEQ/M1
SEQ//11
SEQ//11
(DRIV)
(30)
SEQ//11 FED 2 MODE
SEQ011 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0
0.50
19.7
0.03
256.0
23.3
229.5
303.2
19.4
258.4
16.1
0.00
0.1
5.37
0.00
5.91
6.10
0.00
5.67
529.9
430.9
1.53
189.1
1.47
59.7
82.7
58.5
69.5
112.6
57.2
15.9
20.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
0359 80 MERC 250 47TFA
COMMENT
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
NO MAINTENANCE PERFORMED DURING PROPANE
PREADJUSTMENTS. 50 RPM GAIN ACHEIVED DURING STEP
6. PROPANE ADJUSTMENTS. 600 RPM WITHOUT PROPANE.
650 RPM WITH PROPANE.
SEOJM2
SEQ/M2
SEQ//12
SEQ//12
SEOJM2
SEQ//12
SEQ/M2
SEQ//12
SEQ//12
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
0.17
0.0
0.02
0.0
15.4
0.0
0.0
8.2
0.0
1.0
0.00
0.0
0.00
0.00
0.00
0.00
0.00
0.00
516.9
422.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
1.74
165.5
1.44
52.8
58
56.8
104.9
64.0
41.6
1
17.1
21.0
GAIN: 60
COMMENT : ADJUSTED IDLE MIXTURE TO 35 RPM PROPANE GAIN IN
DRIVE.
SEQ#15
SEQfl 5
SEQ#15
SEQ//15
SEQfl 5
SEOJM5
SEQiMS
SEQ//15
SEQ//15
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
0.15
0.0
0.02
0.0
26.6
0.0
0.0
4.3
0.0
0.7
0.00
0.0
0.00
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00
GAIN: 130
519.7
418.1
1.84
146.2
1.45
47.7
II
7llo
43.2
17.0
21.2
0372 80 MAZD 086 OUCP/OSCAF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 4 CO: 0.02 GAIN:
SEQfl! FEDERAL TEST PROC.
SEOJ11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ011 4 SPD IDLE (2500)
SEQI11 4 SPD IDLE (NEUT)
SEOJM1 FED 2
SEQ011 FED 2
MODE (30)
MODE (NEUT)
0
VI
O. c.
0.07
7-5
2.6
0.3
11.5
6.6
5.7
0.00
0.2
0.00
0.02
0.00
0.01
0.00
370.3
256.0
1.04
254.8
1.61
33.4
39.4
34.1
201.6
34.9
23.3
34.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOXC CHu MPG
0372 80 MAZD 086 OUCP/OSCAF (CON'T)
COMMENT : IDLE NEUTRAL 700 RPM, PROPANE GAIN 50 RPM.
ACHIEVED AT STEP 6C OF PROPANE GARB PROCEDURE M-1.
SEOJM2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
(2500)
(NEUT)
30)
SEQ/M2 4 SPD IDLE
SEQ/M2 4 SPD IDLE
SEQ/M2 FED 2 MODE
SEQ//12 FED 2 MODE
[NEUT)
0.28
8.9
0.07
6.6
9.2
4.6
15.1
5.3
3.5
0.00
0.2
0.00
0.00
0.00
0.00
0.00
354.1
261.0
1.01
246.7
1.51
36.1
45.9
34.2
154.4
37.2
24.6
33.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC,
365.5
267.1
SEQ#15
SEOJM5
SEQ#15
SEQ//15
SEQ#15
SEQI15
SEOJ15
SEQ//15
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
0.29
6.9
0.07
7.9
5.3
1.|
13.8
3.0
3.7
0.00
0.3
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.01
1.16
259.8
1.77
32.1
42.0
32.9
154.2
35.7
23.8
33.1
GAIN: 100
8378 78 DODG 360 FB-360-4-CE-3
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 144 CO: 0.73 GAIN:
130
SEQ//11
SEQ/M1
SEQ//11
SEQ011
SEQ//11
SEQ//11
SEQ011
SEQ//11
SEQ/M1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.58
14.1
0.65
38.8
79.4
61.2
76.1
4.9
45.7
7.2
0.14
3.6
0.53
0.09
0.60
0.58
0.10
0.36
758.8
483.2
3.05
430.7
3.07
54.4
165.2
50.2
62.2
96.7
49.2
11.5
18.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
8378 78 DODG 360 FB^360^4-CE^3
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO
CO?
NOxc CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
OIL AND OIL FILTER, FUEL FILTER, PCV VALVE.
ADJUSTED TO MANUFACTURER SPEC.
SEQ#16 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEQ016 HIGHWAY FUEL ECON.
SEQ016 4 SPD IDLE (NEUT)
SEQ/M6 4 SPD IDLE
SEQ//16 4 SPD IDLE
SEQ016 4 SPD IDLE
SEQ//16 FED 2
SEQ//16 FED 2
MODE
MODE
(2500)
(NEUT)
(DRIV)
(30)
NEUT)
2.
8
0.
206
9
939
267
10
715
04
78
.7
.5
.2
.4
7.3
0.06
3.7
0.13
0.05
0.14
0.10
0.10
0.15
713.3
497.9
1.71
170.9
3.22
25.6
67.9
35.2
50
30.0
12.1
17.5
NO FOLLOW UP LANE TEST DONE
COMMENT : INSTALLED NEW CATALYST.
SEQ// 17 FEDERAL TEST PROC.
SEQ/M7 50 MPH CRUISE
SEQ// 1? HIGHWAY FUEL ECON.
SEQ// 17 4 SPD IDLE (NEUT)
SEQ// 17 4 SPD IDLE (2500)
SEQ017 4 SPD IDLE (NEUT)
SEQ// 17 4 SPD IDLE (DRIV)
SEQ// 17 FED 2 MODE (30)
SEQ017 FED 2 MODE (NEUT)
0.37
0.0
0.05
121.8
3.9
71.4
38.5
0.0
86.6
1.4
0.01
0.2
0.01
0.01
0.01
0.01
0.00
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 25 CO: 0.02
GAIN: 270
813.7
518.2
1.58
160.6
2.83
56.7
71.6
52.1
85.3
120.8
51.6
10.9
17.1
8379 78 PLYM 225 FD-225-2-CAE-1
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 306 CO: 6.85 GAIN:
SEQ// 1 1
SEQ// 11
SEQ// 11
SEQJM1
SEQ// 1 1
SEQ// 11
SEQ// 11
SEQ// 11
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
f PRO(
5E
. ECOl
NEUT
2500
NEUT
DRIV
30)
:. 2.70
9.8
1. 0.53
237.6
87.0
249.0
318.7
184.4
49.5
0.02
7.4
4.95
0.56
4.58
4.88
0.68
SEQ//11 FED 2 MODE (NEUT) 252.0 4.61
NO FOLLOW UP LANE TEST DONE
452.1
352.8
1.93
984.4
1.26
60.4
461.0
61.6
86.0
2603.3
75.5
16.5
24.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID
8379 78 PLYM 225
COMMENT
ENGINE FAMILY
HC
"(CON~T)
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHij MPG
ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 60
RPM. USED UNIVERSAL PROPANE METHOD.
SEOJM2 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEQf12 1 SPD IDLE
SEQ/M2 4 SPD IDLE
SEQ/M2 4 SPD IDLE
SEQ//12 FED 2
SEQ//12 FED 2
1.07
6.9
0.13
9^5
(DRIV)
MODE (30)
MODE (NEUT)
20.0
11.5
16.5
0.01
1.3
0.10
0.03
0.04
0.02
0.05
0.02
475.5
335.7
1.85
1182.3
1.78
33.9
377.1
55.9
191.9
2938
101.6
17.6
26.2
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE (
SEQI13 FEDERAL TEST PROC
SEQ//13 50 MPH CRUISE
SEOJM3 HIGHWAY FU"
SEQ#13 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEQ//13 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 FED 2 MODE
SEQ013 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
.5%, HC
T PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
100 PPM.
1.51
8.9
0.17
48.0
6.6
104.9
193.0
75.1
111.5
IDLE
20.0
0.00
1.4
0.17
0.01
0.76
0.70
0.10
0.65
NEUTRAL
480.6
359.4
750 RPM
2.13
944.2
2.10
28-3
424.6
49.9
95.9
2859.7
65.2
17.2
24.5
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 900
RPM.
SEOJ15 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQJM5 4 SPD IDLE (2500)
SEQ4M5 4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
MODE (30)
SEQ015
SEQJ15 FED 2
SEQ/M5 FED 2
MODE (NEUT)
5.44
143.0
1.40
72.8
171.7
63.2
6
?0.0
J9.6
14.4
0.02
2.4
0.00
0.00
0.00
0.00
0.02
0.00
561.2 2.72
1079.6
421.7 2.70
80.
431
78.
200.
2415.9
94.7
1
.7
1
.9
14.8
20.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
8379 78 PLYM 225 FDI225-2-CAE-1(CON^T) " ~
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL FILTER,
PCV VALVE, PURGE CANISTER FILTER, OIL AND OIL
FILTER, AIR FILTER, SET TO SPEC.
SEOJ16 FEDERAL TEST PROC. 0.56 4.4 502.9 2.25 17.3
SEOJM6 50 MPH CRUISE 4.3 0.01 562.1
SEOJ16 HIGHWAY FUEL ECON. 0.07 0.4 358.3 1.88 24.7
SEQI16 4 SPD IDLE (NEUT) 71.4 0.00 25.2
SEQ/M6 4 SPD IDLE (2500) 9.2 0.01 212.2
SEQ//16 4 SPD IDLE (NEUT) 50-3 0.00 29.7
SEQ//16 4 SPD IDLE (DRIV) 33.8 0.01 51.0
SEQ016 FED 2 MODE (30) 11.5 0.01 1756.0
SEQ#16 FED 2 MODE (NEUT) 64.8 0.00 47.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 30 CO: 0.02 GAIN: 519
8382 78 FORD 200 F200B1X95 / AB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 109 CO: 2.03 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 1.45 20.1 480.8 2.02 17.2
SEOJM1 50 MPH CRUISE 22.3 0.01
SEQtf11 HIGHWAY FUEL ECON. 0.4Q 7.7 365.2 1.31 23.4
SEQ//11 4 SPD IDLE (NEUT) 72.4 0.83
SEOJM1 4 SPD IDLE (2500) 8.2 0.01
SEQ//11 4 SPD IDLE (NEUT) 66.2 1.34
SEQ011 4 SPD IDLE (DRIV) 39.8 0.06
SEOJM1 FED 2 MODE (30) 46.7 0.00
SEOJ11 FED 2 MODE (NEUT) 69.8 1.58 31
SEOJM1 FED 2 MODE (30) 46.7 0.00
SEOJ11 FED 2 MODE (NEUT) " ' ""
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 830 RPM, PROPANE GAIN 50 RPM.
SEQI12 FEDERAL TEST PROC. 1.18 6.4 467.1 2.27 18.5
SEQ#12 50 MPH CRUISE 24.3 0.01 192.4
SEOJM2 HIGHWAY FUEL ECON. 0.43 5.1 377.5 1.50 22.9
SEOJ12 4 SPD IDLE
SEQI12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
NEUT
2500
NEUT
DRIV
164.0 0.00 19.4
41.7 0.00 107.2
6.7 0.00 22.7
3.2 0.00 43.9
I
SEOJM2 FED 2 MODE (30) 54.3 0.00 198.8
SEOJ12 FED 2 MODE (NEUT) 91.3 0.00 23.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8382
YR
78
MAKE
FORD
CID
200
ENGINE
F200B1X95
FAMILY
/
AB
(
~HC
CONTT)
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .02*, HC 65 PPM
SEQ/M5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEQ#15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEQ#15 FED 2 MODE (30)
SEOJ15 FED 2 MODE (NEUT)
1.17
24.0
0.49
141.7
119.4
42.7
114.5
51.6
68.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 64 CO: 0.02
7.8
0.01
7.0
0.00
0.00
0.00
0.00
0.00
0.00
481.3
387.2
2.48
243.6
1.70
II:
II
224.2
26.7
FUEL
ECON
MPG
17.8
22.2
GAIN: 250
8383 78 FORD 200 F200B1X95 / AB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 244 CO: 5.65 GAIN:
SEQ//11
SEQ011
SEOJM1
SEQ/M1
SEQf11
SEOJM1
SEQin
SEQ//11
SEQ/M1
FEDERAL TES1
50 MPH CRUI5
HIGHWAY FUEI
4 SPD IDLE <
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE (
r PROC.
5E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
1.61
18.1
0.25
144.7
11.5
150.4
207.1
98.9
162.7
29.2
0.00
2.1
2.01
0.01
2.95
3.35
0.00
3.15
468.6
392.2
2.
172
1.
J4
102
30
18
.1
57
.3
.9
.7
.2
.4
.5
17.1
22.4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 850 NEUTRAL, PROPANE GAIN 50
503.
SEQ012 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQy/12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEQ/M2 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.92
13.5
0.19
13.5
36.8
3.0
52iO
6.2
7.0
0.00
0.8
0.00
0.00
0.00
0.00
0.00
0.00
391.2
RPM.
2.24
211.1
1.69
4|.3
50*
149
131.3
49.1
17.2
22.6
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
8383 78 FORD 200 F200BllX95~7""AB I
COMMENT : ADJUSTED IDLE DI
SEQ//15 FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ/M5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 26 CO: 0.04
EMISSION RESULTS
HC
)N'T)
rE 650
0.87
14.1
0.19
16.7
47.4
5.9
5.9
52.0
. 9.5
GRAM1?
CO
RPM, CO
5.3
0.01
1.2
0.00
0.01
0.00
0.00
0.00
0.00
/ Mil F .
C02 NOxc CH4
.05*.
506.4
407.1
HC 70 PPM.
2.03
195.0
1.57
47.7
46.0
57.5
167.5
107.2
53.7
FUEL
FCON
Lf \s\jn
MPG
17.2
21.7
GAIN: 80
8384 78 FORD 351 F351WC2X132LB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 446 CO: 10.11 GAIN:
SEQ/M1
SEQ011
SEQ//11
SEQ011
SEOJM1
SEOJM1
SEQ//11
SEQ//11
SEQ//11
FEDERAL TEST
50 MPH CRU
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
L ECON.
(NEUT)
2500)
NEUT)
DRIV)
30)
(NEUT)
10.12
29.6
1.18
585.0
22.3
619.0
229.2
716.9
131.7
0.01
11.0
10.41
0.03
10.78
11.48
0.39
11.05
539.7
409.1
1.71
350.8
1.50
14.4
105.7
7.9
8.8
229.5
12.6
11.4
20.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM.
-SEQ/M2 FEDERAL TEST PROC
SEQ//12 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON
SEOJM2 4 SPD IDLE
SEQJM2 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ/M2 4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ/M2 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
r PROC. 1.52
SE 30.9
L ECON. 0.24
(NEUT
(2500
NEUT
DRIV
10.
32.
0.
0.
30) 49.
NEUT) 16.
8
2
0
0
I
11.0
0.01
0.7
0.01
0.03
0.02
0.01
0.01
0.00
649.9
436.3
2.20
417.5
1.61
82,
124.
101.
247.
286.
91.
13.2
20.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
8384 78 FORD 351 F351WC2X132LB (CON'T)
COMMENT : IDLE DRIVE 600 RPM
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE NEUT
SEQ/M5 4 SPD IDLE 2500
SEQ//15 4 SPD IDLE NEUT
SEOJM5 4 SPD IDLE DRIV
SEOJM5 FED 2 MODE 30)
SEQ015 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
, CO .
0.92
22.0
0.24
10.5
5-3
0.0
0.0
32.9
13.5
A 1
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
VEH.
NO.
8387
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID ENGINE FAMILY
78 CADI 425 860VUUEBFC8BFV"""
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOXC
COMMENT : IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEQ//12 >4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQ/M2 FED 2 MODE (30)
SEOJ12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.22
7.9
0.10
3.6
0.0
49.7
29.6
13.8
77.7
15.0
0.00
0.7
0.00
0.01
0.14
0.35
0.01
0.07
649.5
458.7
2.14
6^1.8
2.50
65.4
204.0
25.4
60.4
382.1
12.3
FUEL
ECON
CH4 MPG
13.1
19.3
COMMENT : ADJUSTED IDLE DRIVE 600
SEQ//13 FEDERAL TEST PROC. 0.54
SEQ//13 50 MPH CRUISE 3.6
SEQ#13 HIGHWAY FUEL ECON. 0.06
SEQ#11 4 SPD IDLE (NEUT) 3.0
SEQ#13 4 SPD IDLE (2500) 0.0
SEQ//13 4 SPD IDLE (NEUT) 14.8
SEQ#13 4 SPD IDLE (DRIV) 2.0
SEOJM3 FED 2 MODE (30) 5.9
SEOJM3 FED 2 MODE (NEUT) 39.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600
PROPANE GAIN 630 RPM.
SEOJM5 FEDERAL TEST PROC. 0.68
SEQ015 50 MPH CRUISE 3-6
SEQ#15 HIGHWAY FUEL ECON. 0.06
SEOJ15 4 SPD IDLE (NEUT) 6.2
SEQ#15 4 SPD IDLE (2500) 0.0
SEQ//15 4 SPD IDLE (NEUT) 15.1
SEQ/M5 4 SPD IDLE (DRIV) 2.3
SEOJM5 FED 2 MODE (30) 16.1
SEOJM5 FED 2 MODE (NEUT) 38.8
RPM, CO
4.9
0.00
0.1
0.00
0.01
0.00
0.00
0.01
0.00
RPM, CO
7.2
0.00
0.1
0.00
0.01
0.01
0.01
0.02
0.00
.4*.
649.
460.
.1*.
661.
477.
HC 800 PPM
1 2.38
648.0
7 2.58
77.8
207 . 3
81.0
189.6
405.4
75.3
HC 85 PPM,
2 2.36
663.8
1 2.85
77.1
211.9
79.1
205.2
425.6
76.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.03
13.5
19.3
13.2
18.6
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
8388 78 CHEV 305 810Y2BCCH 8BCV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 497 CO: 7.84 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD. IDLE (NEUT)
SEOJM 1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE (30)
SEOJM 1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02
4.93
24.3
0.64
492.8
62.9
454.9
522.0
213.1
441.5
90.7
0.06
9.0
6.78
0.02
7.47
8.13
1.51
6.88
451.8
383.3
2.00
844.2
2.60
13-8
301.3
22.1
17.2
657.1
38.3
FUEL
ECON
MPG
14.5
22.2
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, PROPANE GAIN 50 RPM.
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
- ECON.
;NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
1.34
17.4
0.20
12.8
53.6
6.2
3.3
23.6
22.0
15.4
0.01
2.0
0.01
0.01
0.01
0.01
0.01
0.01
512.4
374.5
2.38
1139.7
'.10
74,
311.
89.
275.
669.
92.
16.4
23.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, CO .4*.
SEOJM 3 FEDERAL TEST PROC.
SEOJM 3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJM 3 4 SPD IDLE (NEUT)
SEOJM 3 4 SPD IDLE (2500)
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (DRIV)
SEOJM3 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.21
14.1
0.24
3.0
54.3
70.8
265.0
27.3
9.5
20.7
0.01
2.4
0.01
0.01
0.23
0.48
0.01
0.01
491.0
377.9
2.36
1082.1
3.05
77.5
317.4
40.9
117.5
843.1
67.2
16.7
23.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
8388 78 CHEV 305 810Y2BCCH 8BCV
HC
"(corfT
COMMENT : IDLE DRIVE 500 RPM.
EMISSION RESULTS
GRAMS / MILE
CO
SEOJ15
SEQ//15
SEQ#15
SEQ//15
SEOJM5
SEQ//15
SEOJM5
SEOJ15
SEOJM5
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
[30)
INEUT)
1.61
14.1
0.18
9.2
47.7
8.5
4.3
18.1
12.5
14.1
0.01
1.8
0.01
0.02
0.01
0.01
0.01
0.01
CO-
503.0
385.6
NOxc CH4
2.46
1044.6
3.32
78.2
305.3
94.9
234.5
776.4
84.9
FUEL
ECON
MPG
16.7
22.8
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER, FUEL AND PURGE
CANISTER FILTERS, VALVE COVER GASKETS. ADJUSTED
VALVES AND SET TO SPEC.
SEOJM6 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQ016 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE NEUT)
SEQ//16 4 SPD IDLE 2500)
SEOJM6 4 SPD IDLE NEUT)
SEOJM6 4 SPD IDLE DRIV)
SEQ016 FED 2 MODE (30)
SEQ#16 FED 2 MODE (NEUT)
1.83
17.7
0.17
13.1
13.5
7.5
3.3
25.3
16.7
17.2
0.01
1.7
0.00
0.01
0.00
0.00
0.01
O.'OO
497.5
388.5
2.15
885.6
2.86
71.2
262.8
80.8
220.4
656.1
74.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 262 CO: 0.89 GAIN:
16.7
22.7
30
8392 78 OLDS 260 830H2U8DP08BDV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 318 CO: 3.79 GAIN:
SEOJM1
SEQ//11
SEQ//11
SEOJM1
SEOJM1
SEQ//11
SEQI11
SEOJM1
SEOjM 1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.31
16.1
0.19
199.1
28.9
180.7
156.3
27.9
198.1
17.5
0.00
1.4
1.55
0.01
1.57
1.73
0.02
1.75
477.6
367.9
1.89
606.6
2.45
30.2
113.9
53^8
434.7
40.1
17.4
23.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %: HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
8392 78 OLDS 260 830H2U8DP08BDV
HC
"(CONTT)
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
SEQI12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.90
15.4
0.10
5.9
9.5
5.3
1.0
14.1
19.7
6.8
0.00
0.3
0.00
0.00
0.00
0.00
0.01
0.01
506.1
379.1
2.
620
2.
43
118
41
90
392
34
FUEL
ECON
CH4 MPG
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, PROPANE GAIN 50 RPM.
09
A
Ł.
.3
.2
.4
17.1
23.1
COMMENT : ADJUSTED IDLE DRIVE 500 RPM, CO .15*, HC 280 PPM,
PROPANE GAIN 40 RPM.
SEQ015 FEDERAL TEST PROC. 0.54 3.2
SEQ015 50 MPH CRUISE 11.5 0.00
SEQ#15 HIGHWAY FUEL ECON. 0.09 0.4
SEOJ15 4 SPD IDLE (NEUT) 6.2 0.00
SEOJM5 U SPD IDLE (2500) 8.5 0.00
SEOJM5 4 SPD IDLE (NEUT) 5.3 0.00
SEOJM5 4 SPD IDLE (DRIV) 2.6 0.00
SEOJM5 FED 2 MODE (30) 12.8 0.01
SEOJM5 FED 2 MODE (NEUT) 12.8 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 137 CO: 0.09
GAIN: 105
492.6
367.1
2.04
654.1
2.61
30.6
111.1
34.7
56.5
428.6
17.8
24; 1
8393 78 OLDS 260 830H2U8DP08BDV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 237 CO: 2.91* GAIN:
SEOJM1
sEojm
SEQ//11
SEQf11
SEOJM1
SEQ01 1
SEOJM1
sEojm
SEQ//11
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
,NEUT)
2500)
NEUT)
DRIV)
30)
.NEUT)
2.63
52.3
0.71
158.3
23.0
161.3
170.7
30.9
170.7
53.7
0.16
16.9
1.53
0.01
1.66
1.96
0.02
2.15
U57.5
361.8
1.13
410.4
1.70
35.8
142.9
34.5
56.2
216.3
26.4
16.1
22.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
8393
YR
78
MAKE CID
OLDS 260
COMMENT
SEOJM2
SEQ//12
SEQ//12
SEOJM2
SEQ4M2
SEQ//12
SEOJ12
SEOJ12
SEOJM2
ENGINE FAMILY
""HC
EMISSION RESULTS
- GRAMS / MILE
CO C02 NO
830H2U8DP08BDV (CON'T)
: ADJUSTED IDLE DRIVE 500 RPM
USED UNIVERSAL CO METHOD.
FEDERAL TEST PROC. 1.32 34
50 MPH CRUISE 44.4 0.
HIGHWAY FUEL ECON. 0.69 20
4 SPD IDLE (NEUT) 14.8 0.
4 SPD IDLE (2500) 17.4 0.
4 SPD IDLE (NEUT) 11.2 0.
4 SPD IDLE (DRIV) 7.2 0.
FED 2 MODE (30) 16.7 0.
FED 2 MODE (NEUT) 21.3 0.
f
.4
19
.0
00
01
00
00
02
00
PROPANE
482.
366.
GAIN
2 1.
328
5 1.
41
146
43
98
221
38
xc CH4
50 RPM.
10
.6
65
o
.5
.1
\2
FUEL
ECON
MPG
16.4
22.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC, PROPANE
ENRICHED SPEED 560-580 IN DRIVE, IDLE SPEED 500
DRIVE. TIMING WAS RESET FROM 25 TO 21 AS
RECOMMENDED BY MANUFACTURER.
SEQ/M5 FEDERAL TEST PROC.
SEOJ15 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEQ4M5 4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEOJM5 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ/M5 4 SPD IDLE
SEQ//15 FED 2 ,_ .
SEQ//15 FED 2 MODE (NEUT)
(DRIV)
MODE (30)
(NF
1.43
51.6
1.29
4.6
0.0
5.3
0.0
54.9
12.1
46.9
0.50
44.5
0.00
0.01
0.00
0.00
0.60
0.00
517.3
394.7
0.61
144.4
0.69
25.4
57.9
31.1
42.1
70
24.0
14.9
18.9
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL AND CRANKCASE BREATHER FILTERS., CHARCOAL
CANISTER FILTER, PCV VALVE. ADJUSTED IDLE SPEED
AND MIXTURE.
SEQ016 FEDERAL TEST PROC.
SEQ/M6 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQI16 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE (30)
SEQ/M6 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 36 CO: 0.07
1.41
43.1
1.09
11.2
3.9
7.9
0.7
36.5
51.0
0.39
37.4
0.00
0.00
0.00
0.00
0.28
17.4 0.00
503.8
374.8
0.50
122.6
0.59
18.6
84.6
21.3
27.3
48.9
20.3
15.1
20.3
GAIN: 205
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
NOXC
8398 78 PONT 301 820S4BFPB 8BFV
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 481 CO: 5.23 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEQ4M1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE NEUT)
SEQ/M1 4 SPD IDLE 2500)
SEQ//11 4 SPD IDLE NEUT)
SEOJM1 4 SPD IDLE DRIV)
SEQ//11 FED 2 MODE (30)
SEQ4M1 FED 2 MODE (NEUT)
2.26
17.7
0.32
268.8
66
287
280
96
273
526.1
394.8
2.43
796.6
3.43
50.2
178.8
53.3
80.5
514.6
59.0
NO FOLLOW UP LANE TEST DONE
FUEL
ECON
MPG
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, PROPANE GAIN 40 RPM.
USED UNIVERSAL PROPANE METHOD.
SEQ//12 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJ12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJ12 FED 2 MODE (NEUT)
1.58
20.4
0.16
372.7
16.4
260.6
160.0
25.3
51.3
11.3
0.00
0.6
0.29
0.02
0.17
0.35
0.01
0.01
521.2
400.5
2.62
818.9
3.55
27.0
178.6
22.3
75.1
474.1
64.9
15.0
22.2
16.3
22.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, PROPANE GAIN 590 RPM.
SEQiM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
0.96
16.1
0.13
SEQ/M5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
10.
57.
8.5
0.01
0.5
0.01
0.02
0.01
0.01
0.01
0.01
551.3
384.2
2.56
697.5
3.40
71.3
175.0
75.6
134.2
447.8
67.7
15.6
23.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATOPIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
8398
YR MAKE CID ENGINE FAMILY HC
78 PONT 3CM 820S4BFpi~8lFV(CON~T)
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR AND
FUEL FILTER, PCV VALVE AND BREAHTER FILTERS, OIL
AND OIL FILTER CARBON CANISTER FILTER, ADJUSTED
TIMING, IDLE DRIVE AND IDLE MIXTURE.
SEQ*16 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQ/M6 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ/M6 4 SPD IDLE (2500)
SEQ016 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEQ016 FED 2 MODE (30)
SEQ//16 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 51 CO: 0.00
13.5
0.01
2.4
0.00
0.01
0.00
0.00
0.23
0.01
541.5
391.2
2.50
781.4
3.54
69.4
191.4
82.9
141.9
280.0
68.5
15.6
22.4
GAIN: 30
7402 77 DODG 360 FD-360-2-C
PRELIMINARY LANE TEST:
CAT: F FUEL: P
HC: 172 CO: 3.29 GAIN:
13
SEQ//11 FEDERAL TEST PROC.
SEQ#1 1 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ/M1 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEC/HI 4 SPD IDLE (DRIV)
SEQ011 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
7.37
79.0
2.35
1600.3
1401.2
1340.9
1469.5
1143.4
1211.9
52.7
O.n
9.6
2.25
0.19
2.14
1.70
0.17
2.42
570.1 4.63
1803.5
412.0 6.79
49.9
327.5
53.7
69.3
1057.1
53.4
NO FOLLOW UP LANE TEST DONE
13.1
20.4
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL ,AIR,
OIL FILTERS, EGR VALVE, VACUUM DELAY SOLENOID,
HEATER HOSE, PCV VALVE. ADJUSTED TIMING & IDLE
SPEED TO SPEC. REPLACED IGNITION VALVE, UNPLUGGED
ASPIRATOR HOSE, ADJUSTED IDLE MIXTURE.
SEQ//16 FEDERAL TEST PROC.
SEQ/M6 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEQ016 FED 2 MODE (30)
SEQ/M6 FED 2 MODE (NEUT)
2.19
8.2
1.3
255.
8.9
150.0
74
17
.7
FOLLOW UP LANE TEST:
CAT: F FUEL: P
HC: 1490 CO: 0.16
24.8
0.14
6.2
0.21
0.09
0.16
0.17
0.10
236.6 0.21
633.9
421.7
3.62
913.9
9.15
42.1
203-2
42.5
64.2
341.7
41.1
13.1
20.4
GAIN: 140
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
7404 77 MERC 302 F302D1CV5
SEOJM 1
SEQ#11
SEOJM 1
SEOJM1
SEOJM 1
SEOJM 1 FED 2
SEOJM 1 FED 2
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
MODE
MODE
NEUT}
2500)
NEUT
DRIV]
0)
EUT)
HC
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 348 CO: 2.33 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
HIGHWAY FUEL ECON.
2^22
348.4
234.6
381*. 6
252.3
344.0
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
73.0
1.26
30.4
.04
.48
,41
-
0.98
2.37
521.6
395.7
2.22
906.8
3.06
72.2
169.6
75.3
153.9
470.1
71.1
CH4
FUEL
ECON
MPG
13.6
19.7
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 980 RPMS NEUTRAL, PROPANE GAIN 65 RPMS.
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM2
SEOJM2
SEOJM 2
SEOJM 2
FEDERAL TEST PROC. 3.
50 MPH CRUISE
108
HIGHWAY FUEL ECON. 2.
4 SPD IDLE (NEUT:
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV*
59
61
.5
01
.6
> 112.8
31
) 26
.5
.0
FED 2 MODE (30) 53.3
FED 2 MODE (NEUT) 48.7
50
0.
30
0.
0.
0.
0.
0.
0.
.4
70
.7
01
40
01
01
08
01
540
389
.0
.5
2.
4|7
C, 9
64
94
71
190
240
68
06
.
9
9
9
9
*
7
6
1
J|
5
1
\
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE AND SPEED
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEQ015
CRITERIA
READINGS
FOR PROPANE
WERE
WITHIN
ENRICHMENT
SO NO ADJUSTMENTS WERE
FEDERAL TEST PROC. 2.
50 MPH CRUISE
87
HIGHWAY FUEL ECON. 1.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
NEUT
2500
NEUT
DRIV
FED 2 MODE (30)
58
92
20
18
33
FED 2 MODE (NEUT) 3?
89
.6
71
.2
.6
.4
.1
.5
.1
38
0.
24
0.
0.
0.
0.
0.
0.
.1
60
.9
00
37
00
00
05
00
EMISSION
DECAL
RPM/RESET
NECESSARY.
548
384
.5
.6
2.
536
2.
71
104
82
291
246
73
3
2
u
87
m
*
m
9
7
2
1
7
14.1
20.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 83 CO: 0.06
14.4
20.7
GAIN: 150
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS /.MILE
CO C02 NOXC
FUEL
ECON
CHJ| MPG
7404 77 MERC 302 F302D1CV5
(CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED FUEL, OIL AND CRANKCASE
BREATHER FILTERS, SPARK PLUGS, PCV VALVE AND
ENGINE OIL. ADDITIONAL PARTS INCLUDED PCV FRESH
AIR HOSE AND FITTING BETWEEN HOSE AND BREATHER
ELEMENT.
SEOJM6 FEDERAL TEST PROC.
SEQfl6 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEQ#16 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (2500)
SEQ4M6 4 SPD IDLE (NEUT)
SEOJ16 4 SPD IDLE (DRIV)
SEQ4M6 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 117 CO: 0.04
2.93
97.6
1.74
69.1
38.0
>6.9
62.2
50.0
1:
GAIN: 120
41.8
0.67
25.8
0.00
0.45
0.00
0.00
0.09
0.00
550.1
393.3
2.2;
702.1
3.15
104.
112
10$
417.
312.4
96.5
,9
.3
14.2
20.2
7405 77 MERC 460 F460B2CV4
PRELIMINARY LANE TEST:
CAT* P FUEL' P
HC:'1065 CO: 'o.06 GAIN: 160
SEQI11 FEDERAL TEST PROC. 6.26 23.7 902.2
SEQ#11 50 MPH CRUISE ',.. '....'
SEOJM1 HIGHWAY FUEL ECON. 0.68 5.4 600.1
SEOJM1 4 SPD IDLE ?NEUT)
SEQ#11 4 SPD IDLE (2500)
SEQ011 4 SPD IDLE (NEUT)
SEQI11 4 SPD IDLE (DRIV)
SEQ011 FED 2 MODE (30)
SEQ011 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
6.26
8.9
0.68
1360.8
190.0
955.4
705.5
273.7
1194.5
23.7
0.12
5.4
0.05
0.07
0.05
0.07
0.09
0.06
9.3
14.5
COMMENT : ADJUSTED IDLE DRIVE 650 RPMS.CO .5J.HC 500 PPM,
IDLE NEUTRAL 770 RPMS.CO .15ť,HC 800 PPM. PROPANE
GAIN 110 RPMS.
SEQ#15
SEQ#15
SEQ*15
SEQ#15
SEOJ15
SEQ#15
SEQ#15
SEQI15
SEQ#15
FEDERAL TES^
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
IE
* ECON.
NEUT)
2500)
NEUT)
DRIV)
NEUT)
5.40
4.9
- 0.40
1271.3
66.8
735.3
519.7
121.1
1058.9
24.2
0.07
5.6
0.05
0.06
0.06
0.08
0.16
0.06
991.5
685.0
1.27
134.4
0.98
59.4
70.8
34.2
126.7
88.2
53.0
8.5
12.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
7405 77 MERC 460 F460B2CV47cON~T)
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOXC CHi, MPG
MAJOR TUNE-UP.REPLACED AIR,FUEL,OIL,AND CRANKCASE
BREATHER FILTER,SPARK .PLUGS,PCV VALVE,AND ENGINE
OIL.IDLE SPEED AND TIMING WERE CHECKED.
991.1
587.7 1.71
69.6
102.9
54.6
156.5
221.4
57.4
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
FEDERAL TEST PRCX
50 MPH CRUISE
HIGHWAY FUEL EC01
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 6.68
6.2
*. 0.98
1566.5
304.4
1096.8
675.8
317.6
) 1213.6
19.5
0.06
4.7
0.05
0.09
0.06
0.06
0.11
0.06
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 1104 CO: 0.06
8.5
14.8
GAIN: 200
7406 77 BUIC 350 730M4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 464 CO: 5.28 GAIN:
10
SEQ#1 1
SEQI1 1
SEOJM1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEQ01 1
SEOJM 1
FEDERAL TES'
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
5E
- ECOI
NEUT
2500
NEUT
DRIV
30)
NEUT:
:. 3.34
29.2
*. 0.35
573.7
490 '.6
370.5
38.1
1 497.3
43.1
0.00
2.4
3.50
0.00
2.96
4.78
0.00
3.28
553.8
417.1
1.
403
1
29
175
35
37
3ll
43
.4
72
j
ŁL
.1
.7
.1
.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE TO 550 RPM, IDLE NEUTRAL TO
680 RPM, CO .4%, HC 850 PPM. USED UNIVERSAL
METHOD.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM 3 HIGHWAY FUEL ECON.
4 SPD IDLE TNEUT)
4 SPD IDLE (2500)
NEUT)
DRIV)
30)
NEUT)
SEOJM:
SEOJM:
SEOJM 3 4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEOJM:
SEOJM:
FED
FED
MODE
MODE
2.21
5.9
0.16
2.3
0.3
175.7
214.4
348! 4
19.6
0.00
0.6
0.00
0.00
0.09
0.29
0.00
0.09
575.8
403. 1
1.48
367. 0
1.53
39.9
159.8
20.1
35. 1
326.5
11.9
14.0
21.0
14.5
21.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7406 77 BUIC 350 730M4U~
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
FUEL
ECON
CH4 MPG
ADJUSTED IDLE DRIVE TO 550 RPM, CO .05%, HC 130
PPM, IDLE NEUTRAL TO 680 RPM, CO .06%, HC 250 PPM,
PROPANE GAIN 120 RPM. :
SEQ/H5
SEQ//15
SEQ//15
SEQ015
SEOJM5
SEQ)M5
SEQ015
SEQ//15
SEQiM5
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.19
4.9
0.07
7.9
6.2
16.1
7.2
5.3
27.9
13.0
0.01
0.2
0.01
0.01
0.01
0.01
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.01
GAIN: 120
595.5
424.1
1.62
248.7
1.83
26.3
10"
2?
.4
45.9
20-
7
.1
14.3
20.9
7407 77 CADI 425 760V4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 528 CO: 6.19 GAIN:
0 .,
SEQ//11
SEOJM1
SEOJM1
SEQ011
SEQ011
SEQ//11
SEQ//11
SEOJM1
SEOJM1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
' PROC.
>E
, ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
3.64
30.9
0.76
667.7
46.7
602.1
402.9
155.0
679.1
62.2
0.09
8.1
5.30
0.14
5.73
5.84
1.57
5.00
604.3
451.0
2.97
435.7
2.54
25.9
14|.2
83i 1
1214.9
44.0
12.4
19.0
NO FOLLOW UP LANE TEST DONE
COMMENT : CONNECTED PCV FILTER, PROPANE GAIN 50 RPM, IDLE
NEUTRAL WITHOUT PROPANE 750 RPM, WITH PROPANE 800
RPM.
SEQ#12 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ/M2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQ//12 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
2.04
18.4
0.38
475.2
15.1
346.6
229.3
142.4
437.9
20.6
0.00
2.9
0.54
0.04
1.24
1.72
1.27
0.20
639.3
453.4
2.94
603.5
2.57
48.5
132.4
218! 6
1405.3
53.0
13.1
19.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
7407 77 CADI 425 760V4U
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
COMMENT : CO .5%, IDLE RPM 780 NEUTRAL HC 430 PPM.
SEQ//13 FEDERAL TEST PROC. 2.97
SEQ/M3 50 MPH CRUISE 21.7
SEQ//13 HIGHWAY FUEL ECON. 0.35
SEQ013 4 SPD IDLE (NEUT) 499.5
SEOJ13 4 SPD IDLE (2500) 75.4
SEQI13 4 SPD IDLE (NEUT) 338.0
SEQ)M3 4 SPD IDLE (DRIV) 232.2
SEQJM3 FED 2 MODE (30) 140.0
SEQ//13 FED 2 MODE (NEUT) 535.0
NO FOLLOW UP LANE TEST DONE
26.4
0.01
0.88
1.36
1.63
1.19
0.65
657.4
462.4
FUEL
ECON
CHU MPG
12.5
18.9
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .3%, HC 800 PPM,
PROPANE GAIN 130 RPM.
SEQ/M5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ/M5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
(NEUT)
(DRIV)
(30)
SEOJM5 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ015 FED 2
SEOJ15 FED 2
MODE
MODE (NEUT)
0.88
16.1
0.14
8'.2
70.8
11.2
102.5
196.7
5.5
0.01
0.6
0.01
0.01
0.01
0.01
0.76
0.01
683.7
464.0
5?6
iť
131
105
265
1337
109
10
.8
59
.7
.9
.4
y
'.3
12.8
19.1
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER, PCV VALVE, CRANKCASE BREATHER FILTER,
ENGINE OIL & FILTER. ADJUSTED TIMING, CHOKE,
IDLE MIXTURE & SPEED TO SPEC.
SEOJ16
SEQ//16
SEOJM6
SEQ//16
SEOJM6
SEQ//16
SEOJ16
SEQ//16
SEOJ16
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.61
21.7
0.09
43.4
5.6
30.6
9.5
18.7
131.4
5.6
0.01
0.5
0.00
0.01
0.01
0.01
0.02
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 51 CO: 0.03
675.6
449.1
2.65
371.0
1.97
67.9
114.7
75.7
200.4
12.9
19.7
GAIN: 144
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
7408 77 CHEV 305 710Y2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 603 CO: 8.09 GAIN:
SEOJM1
SEQI11
SEQ/M1
SEQ/M1
SEOJM1
SEQ//11
SEQ011
SEQ//11
SEQ4M1
FEDERAL TEST
50 MPH CRU
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
3.54
27.9
0.52
417.0
43.7
341.8
392.6
71.4
392.6
67.8
0.01
8.0
5.73
0.02
5.48
6.28
0.00
5.73
586.0
430.2
FUEL
ECON
CH4 MPG
12.6
20.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 500 RPMS, IDLE NEUTRAL 590
RPMS, PROPANE GAIN 50 RPMS. USED UNIVERSAL METHOD.
822.3 2.74
SEOJM2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ012 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
1.33
31.9
0.53
26.3
15.1
49.7
35.8
15.4
52.6
11.4
0.46
9-2
0.00
0.00
0.00
0.00
0.04
0.00
586.0
360.J
10.5
14.7
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO MANUFACTURERS
SPECS. LEAN DROP FROM 550 TO 500 RPMS IN DRIVE.
SEQ//15 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.43
44.4
0.28
67.8
31.5
70.4
47.7
48.0
98.6
9.7
0.00
1.8
0.00
0.00
0.00
0.00
0.00
0.00
710.0
421.7
2.22
198.1
1.73
Ł3-3
87.8
26.8
59.1
117.2
24.7
12.2
20.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
7408 77 CHEV 305 710Y2TcON'Tl"
I, COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL, CRANKCASE BREATHER FILTERS, PCV VALVE,
ENGINE OIL. ADJUSTED IDLE SPEED AND TIMING.
SEOJ16 FEDERAL TEST PROC. 1.18 7.1 666.5 2.12 13.0
SEOJM6 50 MPH CRUISE 16.4 0.00 226.0
SEQ#16 HIGHWAY FUEL ECON. 0.24 1.1 424.3 1.86 20.8
SEOJM6 4 SPD IDLE (NEUT) 51.0 0.00 25.6
SEOJM6 4 SPD IDLE (2500) 1.5 0.01 94.2
SEQ#16 4 SPD IDLE (NEUT) 60.9 0.00 25.1
SEQ/M6 4 SPD IDLE (DRIV) 29.6 0.00 44.4
SEOJM6 FED 2 MODE (30) 26.0 0.01 125.2
SEOJM6 FED 2 MODE (NEUT) 69.1 0.00 29.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 72 CO: 0.02 GAIN: 120
7410 77 OLDS 350 730M4U
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 453 CO: 3.76 GAIN: 0
SEOJM1 FEDERAL TEST PROC. 2.31 11.1 685.6 1.76 11.7
SEQ#11 50 MPH CRUISE 8.2 0.01 249.7
SEQ#11 HIGHWAY FUEL ECON. 0.33 5.6 501.6 1.57 17.4
SEQ//11 4 SPD IDLE (NEUT) 428.1 3.28 31.2
SEQ011 4 SPD IDLE (2500) 133.7 0.01 177.5
SEQ#11 4 SPD IDLE (NEUT) 528.7 3.70 35.0
SEQ//11 4 SPD IDLE (DRIV) 337.4 4.37 59.6
SEQ#11 FED 2 MODE (30) 38.8 0.01 166.2
SEQ//11 FED 2 MODE (NEUT) 479.1 3-37 38.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 60 RPM.
USED UNIVERSAL PROPANE METHOD.
SEQ012 FEDERAL TEST PROC. 1.37 26.7 715.3 2.06 11.7
SEOJM2 50 MPH CRUISE 15.4 0.00 358.9
SEOJM2 HIGHWAY FUEL ECON. 0.16 4.6 543.4 1.90 16.1
SEOJM2 1 SPD IDLE
SEOJM2 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 FED 2 MODE
NEUT) 14.1 0.00 44.3
2500) 30.6 0.00 148.5
30.
10.
NEUT) 10.2 0.00 44.6
DRIV) 2.6 0.00
30) 27.3 0.00
189.:
216.1
SEQ#12 FED 2 MODE (NEUT) 28.3 0.00 43.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
747o 77 OLDS 350 730M4U
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
COMMENT : IDLE MIXTURE AND SPEED SET TO MANUFACTURERS SPEC.
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD
4 SPD
4 SPD
SEOJ15
SEQ//15
SEOJM5
SEOJM5
SEOJ15 FED 2
SEQ//15 FED 2
IDLE
IDLE
IDLE
MODE
MODE
,2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.27
17.1
0.13
19.7
34.2
18.4
5.9
47^4
20.6
0.01
4.1
0.01
0.00
0.00
0.00
0.00
0.00
732.4
567.4
2.13
299.2
1.85
52.2
133.9
45.6
218.6
149.6
50.8
11.5
15.5
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, PURGE CANISTER FILTER, OIL AND OIL
FILTER, FUEL FILTER. SET FAST IDLE TO
MANUFACTURER SPEC. REPLACED FRESH AIR TUBE.
SEQ/M 6 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEQ// 16 HIGHWAY FUEL ECON.
SEQ/M6 4 SPD IDLE (NEUT)
SEQ// 16 4 SPD IDLE (2500)
SEQ#16 4 SPD IDLE (NEUT)
SEQ#16 4 SPD IDLE (DRIV)
SEQ// 16 FED 2 MODE (30)
SEQ#16 FED 2 MODE (NEUT)
1.25
14.8
0.13
21.3
46.4
19.0
5.3
41.1
41.4
17.0
0.00
2.4
0.00
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 39 CO: 0.02
739.8
557.0
2.07
278.0
1.94
43.5
139.6
40.9
167.8
133.7
30.0
11.5
15.8
GAIN: 330
6412 76 AMC 258 I
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 178 CO: 6.00 GAIN:
SEQ//11
SEQ//11
SEQ//11
SEQ//11
SEQ01 1
SEOJ11
SEOJM1
SEQ//11
SEQ//11
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
[NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.11
19.0
0.61
97.2
21.3
95.6
127.1
59.2
98.9
34.1
0.09
5.9
2.43
0.36
2.64
2.56
0.21
3.13
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 150 CO: 4.42
489.0 6.25
1390.2
399.2 J.9J
64.8
1297.6
55.5
16.2
21.6
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
6472
YR MAKE CID
76 AMC~ 258 l"
COMMENT :
ENGINE FAMILY
EMISSION RESULTS FUEL
GRAMS / MILE -. ECON
HC CO C02 NOxc CH4 MPG
(CON'T)
IDLE SPEED 650 RPM NEUTRAL, PROPANE GAIN 50 RPM.
ACHEIVED AT STEP 6 OF PROPANE CARB ADJ PROCEDURE
A-1, CORRECTED VACUUM LINES.
SEQ//12
SEQ//12
SEOJ12
SEQ//12
SEQI12
SEOJM2
SEQ//12
SEQ//12
SEQ/M2
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE
FED 2 MODE
(3Q)
NEUT)
1.86
8.5
0.57
32.2
11.8
65.5
63-8
52.6
42.7
18.6
0.09
U.6
0.06
0.23
0.06
0.05
0.16
0.07
508.5
424.3
3.18
578.3
3.82
53.3
184.5
49.7
69.5
618.7
66.3
16.3
20.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550
SEQtfEDERAL TEIOC. 1.88 1
SEW 15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ/M5 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT) 1
SEQ//15 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEQ#15 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
6.1
.6.9
0.62
39.8
22.0
39.0
96.2
66.8
41.7
COMMENT : MAJOR TUNE-UP. REPLACED
OIL. AND OIL FILTER
SEQI16 FEDERAL TEST PROC.
SEQ#16 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEQJM6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (DRIV) 1
SEQ//16 FED 2 MODE (30)
SEQ//16 FED 2 MODE (NEUT) 1
, FUEL
1.95
12.1
0.52
43.4
52.0
88.0
59.3
66.2
70.0
RPM, CO .14*,
522.6 3.18
0.08
5.3 422.2
0.07
0.69
0.07
0.05
0.46
0.06
SPARK PLUGS,
FILTER.
12.7 511.9
0.11
3.8 416.4
0.10
0.17
0.09
0.07
0.19
0.10
HC 125 PPM.
16.0
564.1
3.94
53.6
168.0
25.1
33.0
563.1
53.9
PCV VALVE,
2.42
685.4
2.91
3*ť.9
260.8
67.9
56.1
756.2
45.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 194 CO: 0.12
20.5
16.5
20.9
GAIN: 200
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
SEQ//11 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (2500)
SEOJ11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE
SEQ//11 FED 2 MODE
(3Q)
NEUT)
HC
6413 76 PLYM 225 FD-225-1-5SS
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 709 CO: 9.99 GAIN:
1.
633
106
615
777
227
663
84
.0
53
.6
.7
.8
.1
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS
GRAMS / MILE
CO C02
64.4
0.29
7.58
0.10
.98
.90
18
7.
7.
0.
7.33
514.7 6.37
2514.5
412.5
7.27
44.4
800.7
45.0
49.
2465.
48.0
FUEL
ECON
MPG
14.1
20.1
COMMENT : PROPANE GAIN 50 RPM.
SEQ/H2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQI12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQ#12 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.88
81.4
1.05
488.4
58.2
197.0
298.5
150.0
153.0
21.7
0.22
9.4
0.03
0.09
0.00
0.01
0.32
0.00
515.7 6.31
2372.2
426.4
7.35
128.8
748.1
129.0
469.
198;
146.0
15.9
20.0
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 2.79
SEQ/M5 50 MPH CRUISE 80.7
SEQ//15 HIGHWAY FUEL ECON. 0.85
SEOJM5 4 SPD IDLE (NEUT) 314.7
SEOJM5 4 SPD IDLE (2500) 105.2
SEQ//15 4 SPD IDLE (NEUT) 201.1
SEQ#15 4 SPD IDLE (DRIV) 348.8
SEOJM5 FED 2 MODE (30) 207.1
SEQ//15 FED 2 MODE (NEUT) " '
27.6
0.17
8.2
0.03
0.44
0.00
0.01
0.30
248.6 0.01
551.0
409.8
6.90
2544.1
7.05
254.8
791.6
293.2
807.7
2189.3
261.8
14.7
20.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %-, HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
64T3 76 PLYM 225 FDI225-T35SS
HC
EMISSION RESULTS
~ GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
PCV VALVE, CRANKCASE BREATHER FILTER, ENGINE OIL
4 OIL FILTER. ADJUSTED IDLE SPEED & MIXTURE.
EGR VALVE HAS LOW FLOW DUE TO RESTRICTION IN
EXHAUST PASSAGE.
485.5 5.87
2563.8
SEOJM6 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEQ#16 4 SPD IDLE (DRIV)
SEQ//16 FED 2 MODE (30)
SEQ//16 FED 2 MODE (NEUT)
1.80
77.1
0.60
210.1
52.3
166.7
226.5
127.7
89.6
11.7
0.05
4.3
0.01
0.05
0.00
0.01
0.07
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 291 CO: 0.24
GAIN: 41
409.6
6.86
135.5
708.7
143.2
544.9
2034.0
133.9
17.4
21.2
6414 76 PLYM 225 FD-225-1-5SS
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 183 CO: 4.38 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJH1 50 MPH CRUISE
SEQ4M 1 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
2500)
(NEUT)
SEQ//11
SEQ011
SEQ//11
4 SPD IDLE
4 SPD IDLE
SEQ//11 4 SPD IDLE
MODE
SEOJM1 FED 2
SEOJM1 FED 2
DRIV)
(30)
MODE (NEUT)
1.94
19.7
0.68
113.5
21.0
102.2
119.8
35.8
100.2
32.3
0.02
12.7
1.66
0.03
1.30
1.63
0.04
1.42
NO FOLLOW UP LANE TEST DONE
462.1
390.8
5.58
722.8
4.54
46.0
477.2
53.1
126.0
1568.1
58.3
COMMENT : CORRECTED THERMOSTATIC AIR CLEANER DURING PRE-
ADJUSTMENT.50 RPM PROPANE GAIN ACHIEVED AT STEP 7
OF PROPANE ADJUSTMENT PROCEDURE A-1.IDLE RPM
WITHOUT PROPANE 750,WITH PROPANE 800 RPM.
17.1
21.5
SEQ//12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ/M2 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.10
27.9
0.56
31.2
7.9
13.5
46.4
42.7
17.7
18.9
0.07
10.7
0.01
0.02
0.00
0.01
0.04
0.01
476.8
358.1
4.96
1270.0
.77
120.
859.
129.
505.
2928.
1
17.4
23.6
134.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
EMISSION RESULTS FUEL
VEH. ' GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CHU MPG
76 PLYM 225 FIV225-T~5SSTcOV^T' ~~
COMMENT : ADJUSTED IDLE NEUTRAL 770 RPM.CO .6X.HC 80
PPM.USED UNIVERSAL CO METHOD.
SEQ//13 FEDERAL TEST PROC. 1.27 18.1 464.4 4.90 17.9
SEQ//13 50 MPH CRUISE 26.9 0.05
SEQ//13 HIGHWAY FUEL ECON. 0.57 10.9 359.3 "3.76 23.5
SEQ/M3 4 SPD IDLE (NEUT) 74.1 0.54 '" '
SEQ//13 4 SPD IDLE (2500) 15.1 0.02
SEQ//13 4 SPD IDLE (NEUT) 32.2 0.01
SEQ//13 4 SPD IDLE (DRIV) 72.4 0.02
SEQ//13 FED 2 MODE (30) 53.3 0.05
SEQ//13 FED 2 MODE (NEUT) 38.8 0.03
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM.CO .25J.HC 75 PPM.
SEQ//15 FEDERAL TEST PROC. 1.14 13.0 485.4 5.48 17.4
SEOJM5 50 MPH CRUISE 33.2 0.05 1237.4
SEQtf15 HIGHWAY FUEL ECON. - 0.57 11.1 377.2 4.21 22.4
SEQ//15 4 SPD IDLE (NEUT) 28.3 0.01 113.6
SEQ//15 4 SPD IDLE (2500) 10.2 0.01 779.4
SEQ//15 4 SPD IDLE (NEUT) 11.2 0.01 122.9
SEQ//15 4 SPD IDLE (DRIV) 37.5 0.01 514.6
SEQ//15 FED 2 MODE (30) 33.5 0.03 3155.5
SEQ//15 FED 2 MODE (NEUT) 8.9 0.00 154.7
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS.AIR FILTER
ELEMENT,FUEL FILTER,PCV VALVE,OIL 4 OIL FILTER,
PURGE CANISTER FILTER.ADJUSTED PRIMARY VACUUM
BREAK TO SPEC.
SEQ//16 FEDERAL TEST PROC. 0.92 13.5 477.1 5.54 17.7
SEQ//16 50 MPH CRUISE 21.3 0.03 1395.2
SEQ//16 HIGHWAY FUEL ECON. 0.39 6.2 365.4 4.38 23.6
SEQ//16 4 SPD IDLE (NEUT) 16.7 0.01 125.2
SEQ//16 4 SPD IDLE (2500) 3.9 0.01 709.7
SEQ//16 4 SPD IDLE (NEUT) 16.1 O.,01 122.9
SEQ//16 4 SPD IDLE (DRIV) 42.7 0.02 557.0
SEQtf16 FED 2 MODE (30) 39.1 0.04 3135.8
SEQ//16 FED 2 MODE (NEUT) 10.8 0.01 125.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 89 CO: 0.40 GAIN: 101
[NOTE: FOR 4 SPD IDLE 4 FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT. I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 1/2
EMISSION RESULTS
vcn.
NO. YR MAKE CID ENGINE FAMILY
6415 76 PLYM 225 FD-225-1-5SS
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 294 CO: 4.32 GAIN
SEOJM1 FEDERAL TEST PROC.
SEQ//11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ01 1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ/M1 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
HC
: 0
3.31
0. 63
266.5
57.6
265.1
340.2
87.6
262.1
CO C02
30.6 514.7
0.02
2.5 431.5
3.50
0.02
3.42
3.73.
0.02
3.81
NOXc CHl4
3.17
720.8
3.31
72.5
204.0
72.7
116.0
727.9
75.3
FUEL
ECON
MPG
15.5
20.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM, PROPANE GAIN 50
RPM.
SEQ//12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ/M2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ/H2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.37
56.6
0.50
98.6
48.0
77.7
163.7
77.4
99.9
12.4
0.02
1.2
0.03
0.02
0.00
0.01
0.02
0.03
539.8
449.0
3.57
840.1
3.60
85.1
181.6
87.4
271.9
751.5
86.9
15.7
19.6
COMMENT : ADJUSTED IDLE Nl
SEQ//13 FEDERAL TEST PROC.
SEQ/M3 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
SEQ//13 4 SPD IDLE (2500)
SEQ//13 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (DRIV)
SEOJ13 FED 2 MODE (30)
SEQ013 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
TRAL 750 RPM,
2.27 9.3
43.7 0.01
0.46 1.0
117.5 0.05
54.3 0.02
93.9 0.00
173.0 0.01
84.3 0.03
152.0 0.03
CO .5*.
519.7
437.0
HC 27i
3.42
874.2
3.62
82.2
182.0
85.7
233.5
662.2
86.7
PPM.
16.4
20.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CHli MPG
YR MAKE CID ENGINE FAMILY
76 PLYM 225 FDI225-T-5SS(CON'T)
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQI15 HIGHWAY FUEL ECON.
SEQ/M5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEQ//15 4 SPD IDLE (NEUT)
SEQ/M5 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.60
50.6
0.43
190.7
82.0
107.5
154.0
75.7
111.5
7.0
0.01
0.9
0.01
0.02
0.00
0.00
0.01
0.01
519.6
439.3
.3.54
857.3
169.8
85.7
229.3
763.3
97.5
16.6
20.1
COMMENT : MAJOR TUNE-UP. REPLACED FUEL FILTER, PCV VALVE,
CARBON CANISTER FILTER, ENGINE OIL & FILTER,
SPARK PLUGS & AIR FILTER. ADJUSTED IDLE SPEED &
MIXTURE TO SPEC.
SEQ#16
SEQ#16
SEOJM6
SEQ//16
SEOJM6
SEQ016
SEQ//16
SEQ//16
SEOJ16
FED 2
FED 2
(30)
(NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 192 CO: 0.35
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL ECON
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV) 196.4
MODE
MODE
0.50
163.7
70.1
114.
78.7
GAIN: 45
9.7
0.02
1.9
0.06
0.01
0.00
0.00
0.00
142.0 0.01
524.1
446.0
3.66
881.5
3.62
78.0
188.3
82
209.6
864.3
82.1
16.2
19.7
6416 76 DODG 318 FD-318-2-5SS
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 303 CO: 3.91 GAIN:
SEQ//11
SEQ//11
SEQI11
SEOJM1
SEQ//11
SEQI11
SEOJM1
SEQ//11
SEQ#11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
(2500)
(NEUT)
(DRIV)
(30)
NEUT)
0
3.32
29.2
0.59
240.3
30.2
255.0
202.4
93.3
225.8
61.5
0.02
3.6
2.72
0.05
2.86
3.12
0.69
2.92
547.2 5.43
1042.1
452.9
6.76
J 29.9
205.7
31.9
38.4
657.1
30.6
13.6
19.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
VEH.
NO.
6416
YR
76
MAKE
DODG
CID
318
ENGINE FAMILY
FD-318-2-5SS
(CON
~~HC
T)
~ GRAMS
CO
/ M
C02
COMMENT : PROPANE GAIN 50 RPM ACHIEVED AT STEP 7C.NO
MAINTENANCE PERFORMED.
SEQ//12 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ/M 2 HIGHWAY FUEL ECON.
SEQ/M 2 4 SPD IDLE (NEUT)
SEQ/M 2 4 SPD IDLE (2500)
SEQ/M 2 4 SPD IDLE (NEUT)
SEQ/M 2 4 SPD IDLE (DRIV)
SEQ/M 2 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
2.47
25.6
0.51
169.3
9.2
114.5
89.3
101.2
181.7
28.0 585.7 6.02
0.02 2149.2
2.4 464.5 7.30
0.05 61.0
0.02 350.8
0.05 61.5
0.05 99.0
0.34 1615.7
0.30 69.3
FUEL
ECON
MPG
13.9
18.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM,CO .5*,HC 350
PPM.USED UNIVERSAL CO METHOD.
SEQ/M 3 FEDERAL TEST PROC. 2.48 33-9 587.2
SEQ/M 3 50 MPH CRUISE 33.8 0.05
SEQ013 HIGHWAY FUEL ECON. 0.50 2.7 453.4
SEQ/M 3 4 SPD IDLE (NEUT) " ~ "
SEQ/M 3 4 SPD IDLE (2500)
SEQ/M 3 4 SPD IDLE (NEUT)
SEQ/M 3 4 SPD IDLE (DRIV)
SEQ/M 3 FED 2 MODE (30)
SEQ/M 3 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.48
0.50
154.7
12.1
102.9
76.7
108.2
181.0
33.9
0.05
2.7
0.08
0.02
0.06
0.04
0.56
0.33
6.05
2066.6
7.12
62.7
345.7
'1.6
61
14
99.0
42.8
67.0
13.7
19.3
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM,CO .4*.
SEQ#15 FEDERAL TEST PROC.
SEQ/M 5 50 MPH CRUISE
SEQ/M 5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ/M 5 4 SPD IDLE (2500)
SEQ/M5 4 SPD IDLE (NEUT)
SEQ/M5 4 SPD IDLE (DRIV)
SEQ/M 5 FED 2 MODE (30)
SEQ015 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.29
28.6
0.43
212.8
8.9
72.4
49.0
78.7
144.7
27.3 595.0 5.96
0.02 2204.3
2.2 457.1 6.94
0.04 68.6
0.02 323.5
0.02 77.4
0.02 118.5
0.22 1655.8
0.05 76.0
13.8
19.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. --------- GRAMS / MILE ---------- ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHlj MPG
6476 76 DODG sTs FD^iB^i-SSS 7cON~T)"""
COMMENT : MAJOR TUNE UP. REPLACED SPARK PLUGS, AIR FILTER,
OIL FILTER, PCV VALVE, CANISTER & FUEL FILTERS, HOT
AIR INLET TUBE. ADJUSTED IDLE SPEED & MIXTURE TO
SPEC.
SEOJM6 FEDERAL TEST PROC. 1.16 6.0 601.1 6.74 14. 4
SEQ/M6 50 MPH CRUISE 31.9 0.04 2209.3
SEQ//16 HIGHWAY FUEL ECON. 0.34 1.0 460.8 7.46 19.2
SEOJM6 4 SPD IDLE (NEUT) 442.2 0.00 83.2
SEQ//16 4 SPD IDLE (2500) 22.3 0.01 336.6
SEQ//16 4 SPD IDLE (NEUT) 242.3 0.00 84.8
SEOJM6 4 SPD IDLE (DRIV) 102.9 0.00 160.3
SEQ//16 FED 2 MODE (30) 48.7 0.01 1345.1
SEQ#16 FED 2 MODE (NEUT) 304.5 0.01 83-7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 253 CO: 0.00 GAIN: 269
6417 76 CHRY 360 FD-360-2-5S
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 117 CO: 1.52 GAIN: 0
SEQ# 11 FEDERAL TEST PROC. 3.15 35.5 707.3 4.90 11.5
SEQ//11 50 MPH CRUISE 55.3 0.12 1753-4
SEQ# 11 HIGHWAY FUEL ECON. 1.77 13-3 451.0 7.94 18.6
SEOJM1 4 SPD IDLE (NEUT) 41.7 0.78 55.2
SEQ#11 4 SPD IDLE (2500) 123.4 0.13 379.1
SEQ#11 4 SPD IDLE (NEUT) 50.0 0.71 51.3
SEQ//11 4 SPD IDLE (DRIV) 70.1 0.49 61.0
SEQ//11 FED 2 MODE (30) 77.7 0.09 762.2
SEQ//11 FED 2 MODE (NEUT) 46.0 0.60 49-9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 700 RPM, CO .32%, HC 150
PPM.
SEOJM5 FEDERAL TEST PROC. 3-35 26.3 702.7 3-37 11.8
SEQ#15 50 MPH CRUISE 71.4 0.22 2317.3
SEQI15 HIGHWAY FUEL ECON. 1.81 17.0 451.9 5.89 18.3
SEQ015 4 SPD IDLE (NEUT) 62.9 0.53 61.7
-SEQ015 4 SPD IDLE (2500) 202.4 0.18 537.8
SEOJM5 4 SPD IDLE (NEUT) 65.5 0.45 64.1
SEQ//15 4 SPD IDLE (DRIV) 84.0 0.27 84.0
SEQ//15 FED 2 MODE (30) 95.9 0.12 969.4
SEQ//15 FED 2 MODE (NEUT) 77.1 0.43 64.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %;-HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
6417
YR
76
MAKE
CID
CHRY 360 F
COMMENT
ENGINE
D-360-2-
: MAJOR
FAMILY
HC
5S (CON'T)
TUNE-UP. REPLACED
EMISSION RESULTS
... ORAM
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
EMISSION RESULTS FUEL
VEH. -------- GRAMS / MILE ---------- ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHij MPG
64?8 76 CHRY 400 FE^Jo(K4-EM ?CON'T) ""
COMMENT : PROPANE GAIN 50 RPM, IDLE RPM WITHOUT PROPANE 69P,
WITH PROPANE 770 RPM.
SEQ#12 FEDERAL TEST PROC. 1.95 31.4 805.7 2.31* 10.3
SEQ//12 50 MPH CRUISE 0.0 0.06 343.7
SEQ)M 2 HIGHWAY FUEL ECON. 0.47 5.1 508.8 4.91 17.1
SEQ012 4 SPD IDLE
SEQ012 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
NEUT) 74.1 1.34 53.9
2500) 3.0 0.03 141.7
NEUT) 64.2 1.26 56.2
DRIV) 121.1 1.67 73.8
SEQ//12 FED 2 MODE (30) 7.9 0.10 152.1
SEQ//12 FED 2 MODE (NEUT) 62.9 1.26 55.6
NO FOLLOW UP LANE TEST DONE
COMMENT : CO 1.7% ON HOOK-UP.
SEQ//13 FEDERAL TEST PROC. 2.32 23.6 809.8 3.12 :10.4
SEOJ13 50 MPH CRUISE 6.9 0.05 341.7
SEQ//11 HIGHWAY FUEL ECON. 0.52 4.8 553.1 5.64 15.8
SEQ#13 4 SPD IDLE (NEUT) 96.2 0.59 53.2
SEOJM3 4 SPD IDLE (2500) 1.0 0.02 150.6
SEQ#13 4 SPD IDLE (NEUT) 90.3 0.58 54.1
SEOJM3 4 SPD IDLE (DRIV) 109.8 0.66 74.3
SEOJM3 FED 2 MODE (30) 9.8 0.09 172.9
SEOJM3 FED 2 MODE (NEUT) 84.3 0.58 53.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 1.86 20.3 847.0 2.93 10.0
SEQ//15 50 MPH CRUISE 9.2 0.07 373.0
SEQ//15 HIGHWAY FUEL ECON. 0.47 4.8 548.5 5.48 15.9
SEQ*15 4 SPD IDLE (NEUT) 48.7 0.23 63.6
SEQ//15 4 SPD IDLE (2500) 2.0 0.02 164.4
SEQ015 4 SPD IDLE (NEUT) 42.4 0.19 67.2
SEQ015 4 SPD IDLE (DRIV) 74.4 0.18 100.8
SEQ//15 FED 2 MODE (30) 11.5 0.09 192.4
SEQ015 FED 2 MODE (NEUT) 41.4 0.21 65.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
FUEL
vcn.
NO.
64T8
YR
76
MAKE
CHRY
CID
400
ENGINE FAMILY
FE-400-4-EM
(CON1
HC
T)
CO
/ n A uc.
C02
NOxc
CHM
C.\sUn
MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER. PCV VALVE, CARBON CANISTER FILTER,
ENGINE OIL & FILTER, HEATED AIR TUBE. ADJUSTED
PRIMARY VACUUM BREAK, IDLE SPEED & MIXTURE TO SPEC.
SEQI16
SEQ016
SEOJM6
SEQ//16
SEQ//16
SEQ//16
SEQ//16
SEQ//16
SEOJM6
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE (
4 SPD IDLE (
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
[ PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
NEUT)
1.59
2.0
0.51
38.1
0.0
21.7
39.1
o c
O.D
27.3
14.7
0.05
3.8
0.14
0.02
0.13
. 0.14
0.10
0.14
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 41 CO: 0.12
GAIN: 250
818.5
522.2
2.34
383.1
5.89
53.3
177.5
55.3
85.3
193.2
50.2
10.5
16.8
6420 76 CHRY 400 FD-400-2-5S
PRELIMINARY LANE TEST:
CAT: F FUEL: P
HC: 98 CO: 4.69 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEQI11 HIGHWAY FUEL ECON.
SEQ011 4 SPD IDLE (NEUT)
SEQI11 4 SPD IDLE
SEQ/M1 4 SPD IDLE
SEQ011 4 SPD IDLE
SEQ//11 FED 2
SEQ//11 FED 2
(2500)
(NEUT)
(DRIV)
MODE (30)
MODE (NEUT)
2.16
11.2
0.58
115.8
5
2
8
2
93.6
96
123
NO FOLLOW UP LANE TEST DONE
60.4
0.17
15.5
4.33
0.15
3.77
3.56
0.07
3.71
790.2 3.1;
575.2
55.2
201.4
58.2
67.3
319.5
58.3
COMMENT : CORRECTED VACUUM HOSE ROUTINGS, REPLACED VACUUM
ADVANCE DIAPHRAGM. PROPANE GAIN 50 RPM.
SEQ#12 50 MPH CRUISE
SEQ//12 HIGHWAY F ~
4 SPD ID1
SEOJ12
SEQ012
SEQ//12
SEOJM2
4 SPD IDLE
4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ//12 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.84
20.4
0.89
75! 1
107.5
140.4
43.1
110.2
24.3
0.18
10.3
0.58
0.18
0.45
0.46
0.17
1.59
783.0
533.0
2.75
1327.6
4.58
47.6
294.2
49.7
63.6
697.5
47.8
10.0
14.8
10.7
16.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHu MPG
6420 76 CHRY 400 FIV400^2-53TcON'T)
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//15 FEDERAL TEST PROC. 1.91 23.0 786.7 2.63 10.7
SEQ//15 50 MPH CRUISE ' 7.2 0.14 1159.8
SEQ//15 HIGHWAY FUEL ECON. 0.72 7.2 512.2 4.36 16.9
SEQ/M5 4 SPD IDLE (NEUT) 91.9 0.16 42.8
SEQ//15 4 SPD IDLE (2500) 13.5.4 0.09 273.0
SEQ//15 4 SPD IDLE (NEUT) 166.3 0.13 39.8
SEQJM5 4 SPD IDLE (DRIV) 111.5 0.13 55.2
SEQ//15 FED 2 MODE (30) 27.3 0.12 638.9
SEOJM5 FED 2 MODE (NEUT) 117.5 0.15 34.6
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
PCV VALVE, CARBON CANISTER FILTER, ENGINE OIL &
FILTER. ADJUSTED FAST IDLE SPEED & MIXTURE TO
SPEC.
SEQ//16 FEDERAL TEST PROC. 1.65 16.1 798.1 2.92 10.7
SEOJM6 50 MPH CRUISE 31.5 0.14 1167.3
SEQ//16 HIGHWAY FUEL ECON. 0.52 5.5 441.4 4.14 19.6
SEOJM6 4 SPD IDLE (NEUT) 187.7 O.l| 38.1
SEOJM6 4 SPD IDLE (2500) 25.6 0.06 271-9
SEQ/M6 4 SPD IDLE (NEUT) 208.8 0.12 39.4
SEQ//16 4 SPD IDLE (DRIV) 71.4 0.13 55.5
SEQ//16 FED 2 MODE (30) 26.9 0.11 600.5
SEOJM6 FED 2 MODE (NEUT) 181.0 0.14 36.8
NO FOLLOW UP LANE TEST DONE
COMMENT : INSTALLED CATALYST.
SEQ017 FEDERAL TEST PROC. 0.50 11.6 819.0 2.42 10.6
SEOJM7 50 MPH CRUISE 31.9 0.00 1262.5
SEQ//17 HIGHWAY FUEL ECON. 0.05 1.7 553-1 3.80 16.0
SEOJ17 4 SPD IDLE (NEUT) 14.1 0.00 59.7
SEQ//17 4 SPD IDLE (2500) 3.6 0.00 323.5
SEOJM7 4 SPD IDLE (NEUT) 7.5 0.00 53.9
SEQ//17 4 SPD IDLE (DRIV) 0.0 0.00 67.7
SEOJM7 FED 2 MODE (30) 0.0 0.00 571.2
SEOJM7 FED 2 MODE (NEUT) 0.0 0.00 51.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 1 CO: 0.03 GAIN: 134
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
76 FORD T53
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc
FUEL
ECON
CH4 MPG
6421
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 99 CO: 0.14 GAIN:
SEQ//11 FEDERAL TEST PROC.
SECMM1 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ#11 4 SPD IDLE (NEUT)
SEOJ11 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.40
49.3
0.54
142.0
26.9
125.8
78.0
124.8
33.1
0.67
10.6
0.80
0.42
0.29
0.82
0.33
384.9
285.1
1.57
951.9
2.65
50.2
106.0
28.1
661.3
48.9
20.0
29.3
COMMENT : PCV LINE OBSTRUCTED BUT REMOVED AT STEP 9B OF
PROPANE ADJUSTMENTPROCEDURE. PROPANE GAIN OF 50
RPM WAS ACHIEVED AT STEP 6C OF PROPANE ADJUSTMENT
PROCEDURE.
SEOJM2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 FED 2 MODE GO)
SEQ//12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.86
53.3
0.62
149.4
20.4
102.2
76.4
76.4
19.1
0.32
5.2
0.07
0.23
0.04
0.50
0.04
377.5
284.3
2.74
1227.4
4.08
46,
140.
62.9
882.5
59.7
21.5
30.1
COMMENT : ADJUSTED IDLE NEUTRAL 850 RPM, PROPANE GAIN 40
RPM.
SEQ/H5 FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
1.61
46.0
0.50
66.8
12.5
33.8
63.5
32.5
20.8
0.32
5.8
0.09
0.18
0.06
0.46
0.06
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 72 CO: 0.18
387.2
287.8
2.54
1162.3
3.97
56.5
146.7
41.6
909.3
53.9
20.9
29.7
GAIN: 10
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
76 FORD "?40
ENGINE FAMILY
TcON7T)
HC
EMISSION RESULTS
-- GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHy MPG
642
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, OIL AND OIL FILTER, AIR FILTER, FUEL
FILTER, ADJUSTED PRIMARY VACUUM BREAK TO SPEC.
SEQ//16 FEDERAL TEST PROC. 1.86
SEQ//16 50 MPH CRUISE 50.0
SEQ#16 HIGHWAY FUEL ECON. 0.51
SEQ/M6 4 SPD IDLE (NEUT) 47.4
SEOJM6 4 SPD IDLE (2500) 12.1
SEQ/M6 4 SPD IDLE (NEUT) 4S
SEQ//16 FED 2 MODE (30) 6C
SEQ/M6 FED 2 MODE (NEUT) 53.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 40 CO: 0.10 GAIN: 20
21.0
0.32
5.5
0.11
0.1
0.0
0.51
0.06
382.6 2.44
288.7
1152.3
4.04
31.8
121.6
35.
851,
,7
,7
45.9
21.1
29.7
6422 76 FORD 140 2.3OCEF)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 17 CO: 0.04 GAIN:
SEQ/M1
SEOJM1
SEQ//11
SEQ//11
SEOJM1
SEQ011
SEQ//11
SEQ//11
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE
FED 2 MODE
J3.0)
NEUT)
1.36
46.0
0.66
23.6
26.6
21.0
53.9
109.2
26.6
11.3
0.15
3.3
0.03
0.14
0.03
0.05
0.21
0.04
488.2
366.8
3.99
1673.3
6.59
129^6
40.4
43.8
1402.8
51.1
17.4
23.7
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 750 RPM. PROPANE GAIN 50 RPM,
USED UNIVERSAL PROPANE METHOD.
SEQ//12 FEDERAL TEST PROC
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON
SEQ/M2 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ/M2 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ//12 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.33
55.9
0.64
34.5
25.0
24.6
49.0
105.2
28.6
10.6
0.15
3.4
0.01
0.15
0.01
0.01
0.28
0.02
479.4
367.2
4.34
1535.5
6.86
48.8
143.2
50.0
98.8
1087.1
55.7
17.7
23.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID
6422 76 FORD 7 40
ENGINE FAMILY
7cON~T)
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOxc CH4
COMMENT : ADJUSTED IDLE DRIVE 750 RPM, PROPANE GAIN 10 RPM.
SEQ015 FEDERAL TEST PROC
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON
SEOJM5 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ/M5 FED 2 MODE
SEOJ15 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.37
55.6
0.66
38.5
27.3
28.9
51.3
102.2
35.5
9.0
0.08
2.4
0.01
0.14
0".01
0.01
0.22
0.02
465.9
366.3
4.57
1773.5
7.26
49
162
47
92
1237.4
53.8
FUEL
ECON
MPG
18.3
23.8
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, FUEL FILTER, OIL & OIL FILTER, AIR
FILTER ELEMENT, SET TO SPEC.
SEQ#16 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEQ/M6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (DRIV)
SEQ//16 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
1.46
°-4
40.8
27.3
30.6
59.9
99.9
30.2
11.0
0.09
3-2
0.01
0.13
0.01
0.01
0.20
0.02
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 23 CO: 0.02
495.5
368.9
4.64
1690.8
7.43
50.0
197.8
53.8
128.3
1357.7
55.6
17.2
23.6
GAIN: 118
6426 76 FORD 302 302"A"(1CEF)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 309 CO: 3.74 GAIN:
SEQ//11 FEDERAL TEST
SEQ//11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT
SEQ//11 4 SPD IDLE (2500
SEQ/M1 4 SPD IDLE (NEUT
SEQ#11 4 SPD IDLE (DRIV
SEOJM1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
10
c.
N.
)
4.88
226.2
3.38
330.8
160.0
352.8
374.9
218.5
359.5
106.4
5.46
121.1
1.72
3.14
2.49
3.14
1.90
2.37
480.1
359.2
1.33
201.6
0.66
72.3
154.7
79.9
158.3
570.2
68.3
13.4
15.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC City MPG
6426 76 FORD 302 302"A"?TcEF)""""""TcON'''TT~"
COMMENT : IDLE DRIVE 650 RPM, IDLE CO .25$.
SEOJ13 FEDERAL TEST PROC. 3-32 67.6 542.1 2.09 13.5
SEOJM3 50 MPH CRUISE 214.4 5.30 207.8
SEQ013 HIGHWAY FUEL ECON. 3.01 110.0 345.7 0.71 16.8
SEQ013 4 SPD IDLE (NEUT) 443.7 0.02 180.1
SEOJM3 4 SPD IDLE (2500) 142.0 1.93 155.0
SEOJM3 4 SPD IDLE (NEUT) 339-6 0.01 217.3
SEQ#13 4 SPD IDLE (DRIV) 146.0 0.01 758.2
SEOJM3 FED 2 MODE (30) 171.7 0.94 684.4
SEQ//13 FED 2 MODE (NEUT) 381.6 0.02 191.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE.
SEQ//15 FEDERAL TEST PROC. 3-36 70.5 539.2 2.06 13.4
SEQ//15 50 MPH CRUISE 216.1 5.42 242.6
SEQ#15 HIGHWAY FUEL ECON. 3.19 113.9 366.4 0.74 16.0
SEQ015 4 SPD IDLE (NEUT) 753.6 0.02 ni.Q
SEQ015 4 SPD IDLE (2500) 173.7 1.66 168.8
SEOJM5 4 SPD IDLE (NEUT) 576.0 0.01 165.0
SEOJ15 4 SPD IDLE (DRIV) 181.7 0.01 452.9
SEQ/M5 FED 2 MODE (30) 177.7 0.86 661.1
SEQ1M5 FED 2 MODE (NEUT) 479.4 0.02 156.5
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CRANKCASE BREATHER FILTERS. ENGINE OIL, PCV VALVE.
AIR PUMP AND BELT. COLD AIR DUCT RECONNECTED.
SEQ016 FEDERAL-TEST PROC. 2.09 17.2 590.4 2.85 14.2
SEQ//16 50 MPH CRUISE 57.6 0.19 619.7
SEOJM6 HIGHWAY FUEL ECON. 1.01 20.1 489.5 1.82 16.9
SEQ//16 4 SPD IDLE (NEUT) 723.8 0.02 95.9
SEQ//16 4 SPD IDLE (2500) 37.1 0.04 246.0
SEQ016 4 SPD IDLE (NEUT) 609-9 0.02 85.2
SEQI16 4 SPD IDLE (DRIV) 271.6 0.01 254.8
SEQ016 FED 2 MODE (30) 91.9 0.03 846.1
SEOJM6 FED 2 MODE (NEUT) 434.8 0.02 132..9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
rO: 2.21 GAIN: 40
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
6427 76 FORD 302 302"A"(1CEF)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 29 CO: Oi09 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJ11 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
2500)
NEUT)
SEQ/M1
SEOJ11 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEQ//11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE
SEQ//11 FED 2 MODE
(30)
(NEUT)
2.04
54.6
0.68
156.0
28.3
14.4
157.7
68.5
19.4
17.3
0.04
1.7
3.48
0.03
0.02
2.07
0.02
0.03
687.7
466.3
1.65
521.6
2.03
68.9
149.6
57.8
73.8
280.0
57.8
NO FOLLOW UP LANE TEST DONE
FUEL
ECON
CH4 MPG
12.3
18.8
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, IDLE NEUTRAL 760 RPM,
PROPANE GAIN 50 RPM.
SEOJM2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ//12 FED 2
SEOJ12 FED 2
MODE
MODE
2500)
(NEUT)
(DRIV)
3Q)
1.84
58.2
0.79
157.0
42
87
70
NEUT)
11.3
8.4
0.04
1.4
0.20
0.03
0.01
0.01
0.02
0.01
671.5
459.6
2.06
619.7
2.27
79.9
174.2
72.4
130.3
428.6
70.1
12.9
19.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .25*. HC 170 PPM,
PROPANE GAIN 90 RPM.
SEQ*15 FEDERAL TEST
SEOJM5 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEOJM5 FED 2 MODE
SEOJM5 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.07
58.6
0.78
501.8
59.9
341.8
1 90". 0
82.7
284.7
7.9
0.04
1.5
0.01
0.03
0.01
0.01
0.02
0.01
672.4
466.6
2.08
559.0
2.19
75.4
169.1
68. .0
124.4
389.2
12.8
18.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON \\2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6427 76 FORD 302 302"A"7TcEF7
EMISSION RESULTS
GRAMS / MILE -
HC CO C02
FUEL
ECON
CH4 MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER, AIR AND FUEL
FILTER. SET TO SPEC.
SEQ//16
SEQ//16
SEOJM6
SEQ//16
SEOJ16
SEQJ16
SEOJ16
SEQ//16
SEOJM6
FEDERAL TES'
50 MPH CRUIf
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE I
f PRO(
5E
. ECOI
NEUT
2500
NEUT
DRIV
ISO)
[NEUT
:. 2.31
58.9
V. 0.86
639.4
43?!5
247.5
82.3
) 441.5
7.5
0.03
1.3
0.01
0.02
0.01
0.00
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 211 CO: 0.02
GAIN: 230
660.6
455.5
2.25
596.4
2.47
66.5
148.3
58.6
98.8
341.7
51.4
13.1
19.3
6428 76 FORD 351 351W"B"(1CET)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.42 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ#11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQ/M1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.76
48.3
0.84
247.6
90.9
38.8
125.4
52.3
35.5
29.4
0.42
17.1
2.29
0.10
0.18
1.05
0.09
0.28
655.2
495.6
6.40
2141.7
7.70
50.8
593.4
53.8
69.6
956.9
44.9
12.6
16.9
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 60 RPM.
SEQ/M2 FEDERAL TEST PROC
SEQ/M2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON
SEQ//12 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJ12 FED 2 MODE
SEOJ12 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.54
43.7
0.79
330.8
62.5
70.4
75.7
49.7
88.0
18.7
0.49
19.8
0.13
0.13
0.07
0.09
0.16
0.09
705.8 6.57
2046.5
519.4 7.70
82
594
63
210
949.4
59.8
12.0
16.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
6428 76 FORD slT 35Tw"B"(TcET7 ICON7?"
EMISSION RESULTS
GRAMS / MILE
CO
CO-
Jxc
FUEL
ECON
CHi| MPG
COMMENT
ADJUSTED IDLE DRIVE 650 RPM, CO .1*. HC 110 PPM,
PROPANE GAIN 90 RPM.
SEQ015 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE 2500)
SEQ//15 4 SPD IDLE NEUT)
SEQ//15 4 SPD IDLE DRIV)
MODE 30)
MODE (NEUT)
SEQ//15 FED 2
SEOJM5 FED 2
1.60 21.0 695.9 6.44
44.7 0.46 2091.6
0.81 19.7 510.7 7.29
397.1 0.11 73.4
66.8 0.12 498.4
122.1 0.06 56.5
87.6 0.05 201.9
46.4 O.n 951.9
156.3 0.06 56.0
NO FOLLOW UP LANE TEST DONE
12.1
16.3
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, FUEL FILTER, OIL AND OIL FILTER, EGR
BACK PRESSURE TRANSDUCER. SET TO SPEC.
SEQ//16 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQ//16 HIGHWAY FUEL ECON.
SEOJ16 4 SPD IDLE (NEUT)
SEOJ16 4 SPD IDLE (2500)
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (DRIV)
SEQ//16 FED 2 MODE (30)
SEQ//16 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 74 CO: 0.07
1.49
40.1
0.81
247.6
204.1
102.2
63.5
39.8
57.6
10.0
0.14
6.8
0.09
0.08
0.05
0.04
0.04
0.05
716.1
510.6
3.55
893.7
4.40
77.4
167.0
56.5
189.8
379.1
51.4
12.1
16.9
GAIN: 130
6429 76 FORD 351 351W"B"(1CET)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.29 GAIN:
SEOJ11 FEDERAL TEST PROC.
SEQ/M1 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEQ/M1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEOJM1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.41
74.7
1.20
133. *ť
15!?
181.3
60.2
20.7
26.7
0.09
4.0
2.22
0.08
0.22
2.45
0.08
0.26
726.5 3.42
1029.5
505.2 4.78
65.5
171.4
49.8
81.8
486.3
48.5
11.4
17.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS ť; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
6429
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOXC
YR MAKE CID ENGINE FAMILY
76 FORD 357 35Tw"B"77cET7
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, IDLE NEUTRAL 850 RPM,
PROPANE GAIN 50 RPM. USED UNIVERSAL METHOD.
FUEL
ECON
MPG
SEQ/M2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEQ//12 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.96
60.2
1.10
72.8
26.0
44.1
62.9
85.0
52.6
10.5
0.08
2.9
0.13
0.09
0.07
0.08
0.06
0.07
703.8 3.57
1019.r
483.5
4.54
87.3
177.9
69.2
210.4
383.3
68.4
12.2
18.1
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .25$, HC 100 PPM,
PROPANE GAIN 70 RPM.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ//15 FED 2 MODE
2500)
NEUT)
DRIV)
30)
SEQ015 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.79
60.5
1.05
89.3
19.7
57.6
74.4
38.8
34.2
11.8
0.08
3.1
0.14
0.08
0.06
0.11
0.05
0.07
710.8
485.1
.60
1044.6
4.42
87.
174.
65.
208.8
445.8
64.3
.5
.7
.7
12.1
18.0
COMMENT : MAJOR TUNE-UP. REPLACED AIR. FUEL, OIL AND
CRANKCASE BREATHER FILTERS, SPARK PLUGS, PCV
VALVE, ENGINE OIL.
SEQ/M6 FEDERAL TEST PROC.
SEQ/M6 50 MPH CRUISE
SEQ016 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEOJM6 4 SPD IDLE (2500)
SEQ//16 4 SPD IDLE (NEUT)
SEOJ16 4 SPD IDLE (DRIV)
SEOJM6 FED 2 MODE
SEOJ16 FED 2 MODE
(3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 24 CO: 0.11
2.24
27.9
1.03
49.0
11.8
16.7
26.6
17. T
26.0
14.4
0.03
2.9
0.04
0.02
0.02
0.02
0.02
0.02
697.3
484.5
3.41
347.8
4.49
30.2
63.3
.5
.3
80.
38.0
22.7
12.2
18.0
GAIN: 100
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
- GRAMS / MILE -
CO C02 NO
xc
FUEL
ECON
CHJ4 MPG
6431 76 FORD 400 351M/400(2CET)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 127 CO: 0.03 GAIN:
SEOJ1 1
SEQ//11
SEQfll
SEQ011
SEQ#1 1
SEOJM1
SEOJM1
SEOJM1
SEQ//11
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.66
25.3
0.53
555.7
179.0
134.1
145.4
56. ^
243.6
10.6
0.02
0.9
2.46
0.04
0.01
2.51
0.02
0.03
773.0
537.5
2.02
327.5
2.17
63,
122,
141,
133,
2<
87.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 60 RPM,
USED UNIVERSAL CO METHOD.
SEOJM2
SEQ012
SEOJM2
SEOJM2
SEOJ12
SEOJ12
SEOJM2
SEQ//12
SEQ012
FEDERAL TEST PRCX
50 MPH CRUISE
HIGHWAY FUEL ECOJ
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 1.90
24.0
Ť. 0.60
639.4
138.0
206.2
59.2
65.8
) 441.5
10.9
0.02
1.3
0.05
0.02
0.01
0.00
0.01
0.01
738.9
538.5
2.26
306.3
2.09
91.3
128.0
127.2
306.3
271.9
106.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 55 RPM.
SEQ//15 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEQ/M5 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ/M5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEQ//15 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
1.44
26.9
0.5J
639
214
282
69
94
313
8.5
0.01
1.4
0.02
0.02
0.01
0.00
0.01
0.01
712.7
536.6
2.44
329.6
2.60
86
121
117
231
241
88
11.2
16.4
11.6
16.4
12.1
16.4
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
6431
EMISSION RESULTS
P.DAMC: / MTT c
YR
76
MAKE
FORD
CID
400
ENGINE FAMILY
351M/400(2CET)
HC CO C02 NOXC CH4
(CON'T)
FUEL
ECON
MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL AND CRANKCASE BREATHER FILTERS, PCV VALVE.
SEQ//16
SEQ//16
SEOJM6
SEQ//16
SEOJM6
SEQ//16
SEQ#16
SEQ016
SEOJM6
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT)
2500
NEUT)
DRIV)
(30)
(NEUT)
1.60
20.7
0.54
590.9
130.4
171.7
71.1
42.7
211.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 137 CO: 0.02
o.ol
0.8
0.01
0.02
0.01
0.00
0.01
0.00
722.5
530.2
2.06
290.1
2.07
97,
110.
113.9
317.4
244.6
82.9
12.0
16.6
GAIN: 170
6432 76 FORD 400 351M/400(2CET)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 86 CO: 0.03 GAIN:
SEQ//1 1
SEQ//11
SEQ//11
SEQ//1 1
SEOJM1
SEOJ11
SEOJM1
SEOjm
SEQ//11
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
J30)
[NEUT)
0.92
11.5
0.32
466.4
141.0
413.8
265.3
34.5
82.7
5.2
0.01
1.0
4.36
0.03
4.67
5.62
0.01
0.01
753.
517.
2
8
1.99
294.2
2.16
43.2
126.2
41.6
54.9
335.6
62.3
11.6
17.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 60 RPM.
USED UNIVERSAL PROPANE METHOD.
SEQ//12
SEOJM2
SEQ#12
SEQ//12
SEQ//12
SEOJM2
SEQ//12
SEQ012
SEQ//12
FEDERAL TES1
50 MPH CRUIS
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
5E
.. ECOI
NEUT
2500
NEUT
DRIV
[30)
[NEUT
:. 0.98
4.3
J. 0.36
348.8
145.0
188.7
71.8
41.1
) 312.2
4.0
0.01
0.6
0.01
0.02
0.01
0.00
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 94 CO: 0.02
730.4
528.1
2.55
281.0
2.24
122.1
117.5
143.7
312.4
239.6
122.6
12.0
16.7
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO-
NOXC
SEQ//15 FEDERAL TEST PROC. 0.98
SEOJM 5 50 MPH CRUISE 7.5
SEQ//15 HIGHWAY FUEL ECON. 0.44
SEQ//15 4 SPD IDLE (NEUT) 387.7
SEQ//15 4 SPD IDLE (2500) 137.4
SEOJM5 4 SPD IDLE (NEUT) 217.8
SEOJM5 4 SPD IDLE (DRIV) 51.6
SEQ//15 FED 2 MODE (30) 60.5
SEOJM5 FED 2 MODE (NEUT) 238.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 107 CO: 0.03
GAIN: 123
1.8
0.01
0.6
0.01
0.02
0.01
0.00
0.01
0.01
714.2
512.5
2.53
260.8
2.07
116.5
111.6
110.8
296.2
279.0
84.9
FUEL
ECON
CH4 MPG
6432 76 FORD 400 351M/400(2CET) (CON'T)
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
12.3
17.2
6433 76 FORD 460 460"A"(2CMT)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 358 CO: 6.20 GAIN:
10
SEQ//11
SEQ//11
SEQ//11
SEQ//11
SEOJM1
SEOJH 1
SEOjm
SEQ//11
SEQ//11
FEDERAL TEST
50 MPH CRU
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
5E
L ECON.
(NEUT)
2500)
NEUT)
DRIV)
30)
(NEUT)
3.82
62.5
1.92
235.6
76.1
240.3
255.0
105.5
295.1
111.8
1.90
69.5
5.27
1.69
5.04
6.35
2.19
6.27
691.2 3.46
1154.8
500.1 3.73
36.2
259.8
40.8
42.0
515.6
35.0
10.1
14.4
NO FOLLOW UP LANE TEST DONE
COMMENT : CONNECTED VACUUM LINE ROUTINGS.
SEOJM 3
SEQ//13
SEQ//13
SEQ//1 3
SEQ/M3
SEQ//13
SEOJM 3
SEOJM 3
SEOJM 3
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 82 CO: 0.02
8.2
0.04
1.7
0.03
0.05
0.06
0.02
0.08
FED 2 MODE (NEUT) 672.2 0.03
839.5
619.4
3.01
856.7
3.26
47.7
236.3
38.1
83 0
418i5
49.4
10.4
14.3
GAIN: 180
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS % HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CH4 MPG
6433
YR MAKE CID ENGINE FAMILY
76 FORD 460 460"A"72CMT)
COMMENT : ADJUSTED TIMING TO MANUFACTURER SPEC, CO .04*. HC
200 PPM, IDLE DRIVE 650 RPM.
SEOJM4
SEQ014
SEQ//14
SEOJM4
SEQ//14
SEOJM4
SEOJM4
SEQ//14
SEQ/M4
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
1
1.02
5.9
0.15
187.4
146.4
701.9
252.3
32.0
11.5 848.7
0.03
3.7
0.05
0.04
0.04
0.04
0.24
639.6
2.99
753.1
3.43
FED 2 MODE (NEUT) 768.5 0.03
56.
246.
52.
123.
475.
54.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 175 CO: 0.04
GAIN: 180
10.2
13.7
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 690 RPM.
SEOJM5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD
SEQ//15 4 SPD
SEQ015 FED 2
SEOJM5 FED 2
IDLE
IDLE
MODE
MODE
(2500)
(NEUT)
(DRIV)
EUT)
1.05
1.0
0.16
1602.9
100.9
400.
132.
44.
1111,
.7
1
.7
8.6
0.03
3.0
0.0
,0
,07
,03
,04
0.
0.
0.
0.
0.03
821.0
626.3
10.6
14.1
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE,
OIL AND OIL FILTER, FUEL FILTER, EGR BACKPRESSURE
TRANSDUCER . ADJUSTED PRIMARY VACUUM BREAK AND
CHOKE NOTCHES TO SPEC. REPLACED HEATED AIR INLET
TUBE.
SEQ/M6 FEDERAL TEST PROC. 3-38
SEQ016 50 MPH CRUISE 12.5
SEOJM6 HIGHWAY FUEL ECON. 0.59
SEQ//16 4 SPD IDLE (NEUT) 2035.0
SEQ//16 4 SPD IDLE (2500) 159.7
SEQ//16 4 SPD IDLE (NEUT) 899.0
SEQI16 4 SPD IDLE (DRIV) 532.8
SEQ//16 FED 2 MODE (30) 75.1
SEQ//16 FED 2 MODE (NEUT) 1738.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 168 CO: 0.02
3.2
0.04
1.5
0.06
0.06
0.08
0.06
0.02
0.06
772.7
576.1
2.28
386.2
2.46
16.4
115.4
12.2
35.7
284.1
11.4
11.3
15.3
GAIN: 270
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %: HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6434 76 BUIC 231 40E2Z"
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 280 CO: 10.39 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEQ/M1 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEOJ11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEQ//11 FED 2 MODE
SEQI11 FED 2 MODE
(NEUT)
(DRIV)
(30)
(NEUT)
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
448.9
354.9
FUEL
ECON
CH4 MPG
3.19
1650.7
4.51
22.5
218.1
32i8
804.1
33.7
12.8
21.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM.
USED UNIVERSAL METHOD. CLEARED OBSTRUCTION IN
EGR VALVE.
SEOJM2 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE "
SEQ//12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ012 4 SPD IDLE (2500)
SEQ/M2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (DRIV)
SEQI12 FED 2 MODE
SEQ012 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
2.79
27.3
6°5?I
95.9
78.7
40.4
195.4
89.6
47.2
0.26
11.0
0.80
1.78
1.17
0.02
2.01
1.65
561.8
392.6
2.06
413.5
2.92
71.2
98.3.
74.6
225.4
233.2
84.9
13.8
21.6
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .19%, HC 100 PPM.
USED UNIVERSAL METHOD.
SEQ//13 FEDERAL TEST PROC.
SEQ013 50 MPH CRUISE
SEOJ13 HIGHWAY FUEL ECON.
SEOJ13 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (2500)
SEOJM3 4 SPD IDLE NEUT)
SEOJM3 4 SPD IDLE DRIV)
SEQ//13 FED 2 MODE 30)
SEQ/M3 FED 2 MODE NEUT)
1.75
22.7
0.21
13.8
75.4
9.8
11.2
34.5
0.58
8.6
0.44
2.10
0.27
0.09
2.07
0.47
569.9
382.1
1.96
317.4
2.52
45.5
85.5
27.7
197.1
199.3
56.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 20 CO: 0.15
14.1
22.4
GAIN: 130
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CH\\ MPG
6434
BUIC 231 40E2Z (CON'T)
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO . 1%, HC 80 PPM,
PROPANE GAIN 140 RPM. ADJUSTED TIMING TO SPEC.
SEOJM 4 FEDERAL TEST PROC.
SEOJM 4 50 MPH CRUISE
SEOJM 4 HIGHWAY FUEL ECON.
SEOJ/14 4 SPD IDLE (NEUT)
SEOJ/14 4 SPD IDLE (2500)
SEOJM 4 4 SPD IDLE (NEUT)
SEOJM 4 4 SPD IDLE (DRIV)
SEOJM 4 FED 2 MODE (30)
SEOJM 4 FED 2 MODE (NEUT)
1.82
19.4
0.1?
59.2
78.0
39.8
115.1
174.3
67.1
23.0
0.19
5.4
0.01
1.20
0.01
0.01
1.33
0.01
517.1 2.61
451.9
373.2 3.40
70.9
81.6
77.7
495.4
259.8
72.0
15.9
23.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPMS, CO .03%, HC 60 PPM.
SEOJ/15 FEDERAL TEST PROC. 1.33 19.3 508.6 2.51 16.3
SEOJM 5 50 MPH CRUISE 14.1 0.18 581.1
SEOJM 5 HIGHWAY FUEL ECON. 0.19 6.4 380.2 3. tf 22.7
SEOJM 5 4 SPD IDLE (NEUT) 4^.7 0.01 75.4
SEOJM 5 4 SPD IDLE (2500) 48.3 0.94 71.0
SEOJM 5 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SEOJ15 FED 2 MODE
SEOJM 5 FED 2 MODE
NEUT) 28.9 0.01 80.
DRIV) 9.8 0.01 3^3.7
30) 114.5 1.00 267.9
NEUT) 54.6 0.01 77.2
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL AND CRANKCASE BREATHER FILTERS, CHARCOAL
CANISTER FILTER, ENGINE OIL AND PCV VALVE.
SEOJM6 FEDERAL TEST PROC. 1.72 27.4 520.1 1.87 15.6
SEOJM 6 50 MPH CRUISE 12.8 0.36 ::;.:
SEOJM6 HIGHWAY FUEL ECON. 0.17 8.4 378.2 2.18 22.6
SEOJM 6 4 SPD IDLE (NEUT) 52.0 0.01 "
SEOJM6 4 SPD IDLE (2500) 51.0 1.46
SEOJM6 4 SPD IDLE (NEUT) 41.1 0.01
SEOJM6 4 SPD IDLE (DRIV) 17.4 0.01
SEOJM 6 FED 2 MODE (30) 128.1 1.47
SEOJM6 FED 2 MODE (NEUT) 71.1 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 84 CO: 0.05 GAIN: 200
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS t; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
"EH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NO
xc
FUEL
ECON
CHl| MPG
6435 76 BUIC 231 40E2Z
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 148 CO: 3.94 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQ//11 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (DRIV)
SEQ011 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
20
2.30
21.3
0.35
103.9
17.7
122.8
193.7
57.9
137.4
39.2
0.02
3.5
1.31
0.04
1.92
1.83
0.03
2.41
519.4
374.4
2.97
838.1
3.72
61.7
128.8
61.5
112.6
349.8
57.5
15.1
23.3
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, IDLE NEUTRAL 730 RPM,
CO .45*. HC 65 PPM. USED UNIVERSAL METHOD.
SEQ/M3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE
SEOJM3'4 SPD IDLE
SEQ//13 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEQ//13 FED 2 MODE
SEQ/M3 FED 2 MODE
NEUT]
2500
NEUT)
DRIV)
0)
EUT)
a
0.98
16.4
0.17
8.5
12.1
8.5
19.4
42.1
10.2
11.4
0.02
0.7
0.01
0.02
0.01
0.01
0.05
0.03
551.6
376.1
842
68
135
75
208
463
78
23
.1
60
.1
.7
.4
.8
.0
.1
15.5
23.5
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED TIMING TO SPEC, IDLE CO .3%, HC 80 PPM.
SEQ#14 FEDERAL TEST PROC
SEQ//14 50 MPH CRUISE
SEOJM4 HIGHWAY FUEL ECON
SEOJM4 4 SPD IDLE
SEQ/M4 4 SPD IDLE
SEOJM4 4 SPD IDLE
SEQ/M4 4 SPD IDLE
SEQ//14 FED 2 MODE
SEOJM4 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.10
24.3.
0.20
13.1
10.2
9.2
27.3
56.9
16.7
10.8
0.02
0.9
0.02
0.03
0.02
0.02
0.04
0.04
538.6 3.68
1039.5
367.1 iŤ8
143
246,
473.
76.
15.9
24.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHu MPG
6435 76 iUlC 23^ 40E2ZTcON^T"
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .11*. HC 135 PPM,
PROPANE GAIN 100 RPM.
SEOJM5 FEDERAL TEST PROC. 1.15 12.2 525.1 3.37 16.2
SEQ/M5 50 MPH CRUISE 20.4 0.02 1049.6
SEQ/M5 HIGHWAY FUEL ECON. 0.22 0.7 369.8 4.26 23.9
SEQ//15 4 SPD IDLE (NEUT) 26.6 0.02 53.6
SEQ//15 4 SPD IDLE
SEQ//15 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEQ//15 FED 2 MODE
2500) 17.1 0.05 146.5
NEUT) 12.5 0.01 59.0
DRIV) 23.6 0.01 147.0
30) 56.9 0.03 455.9
SEQ//15 FED 2 MODE (NEUT) 30.9 0.03 62.5
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CRANKCASE BREATHER FILTERS, PCV VALVE, CHARCOAL
CANISTER FILTER AND SPARK PLUGS.
SEQ//16 FEDERAL TEST PROC. 1.19 10.4 527.6 3.54 16.2
SEQ#16 50 MPH CRUISE 19.4 0.02 951.9
SEOJM6 HIGHWAY FUEL ECON. 0.20 0.5 375.9 4.56 23.5
SEQ//16 4 SPD IDLE (NEUT) 26.0 0.01 50.9
SEQ#16 4 SPD IDLE (2500) 8.9 0.02 145.7
SEOJM6 4 SPD IDLE (NEUT) 8.5 0.01 57.9
SEOJM6 4 SPD IDLE (DRIV) 23.3 0.01 152.1
SEOJ16 FED 2 MODE (30) 50.6 0.03 "61.0
SEQ//16 FED 2 MODE (NEUT) 23.3 0.02 58.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 21 CO: 0.03 GAIN: 180
6436 76 BUIC 350 40J2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 796 CO: 0.12 GAIN: 72
SEOJ11 FEDERAL TEST PROC. 11.20 7.5 689.6 2.72 12.0
SEQ//11 50 MPH CRUISE 711.0 0.04 " . I
SEOJM1 HIGHWAY FUEL ECON. 4.56 2.2 516.3 3.60 16.6
SEOJM1 4 SPD IDLE (NEUT) 134.4 0.01 " "
SEQ//11 4 SPD IDLE (2500) 422.6 0.03
SEQ//11 4 SPD IDLE (NEUT) 201.1 0.01
SEQ//11 4 SPD IDLE (DRIV) 161.0 0.01
SEOJ11 FED 2 MODE (30) 685.9 0.03
SEOJ11 FED 2 MODE (NEUT) 348.8 0.01 "40.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR, 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6436 76 BUIC 350 40J2
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CH4 MPG
REPLACED VACUUM ADVANCE DIAPHRAGM, EFE THERMAL
VACUUM SWITCH DURING PRE-ADJUSTMENT. ADJUSTED
IDLE CO TO .4$. 1600 PPM HYDROCARBON CAUSED BY A
DEFECTIVE SPARK PLUG MISFIRING.
SEQ#13 FEDERAL TEST PROC.
SEQ013 50 MPH CRUISE
SEQ013 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE (2500)
SEOJM3 4 SPD IDLE NEUT)
SEOJM3 4 SPD IDLE DRIV)
SEOJM3 FED 2 MODE 30)
SEQ#13 FED 2 MODE NEUT)
NO FOLLOW UP LANE TEST DONE
19.9
972.
8.1
1935.
1738!
1980.
00.
15.5 700.4 5.32
0.04 2003.9
5.7 536.2 7.50
0.35 42.3
0.03 249.7
0.13 48.3
0.21 68.3
0.03 677.3
0.06 48.0
11.3
15.5
COMMENT : IDLE MIXTURE SCREWS BENT.
SPEC.
ADJUSTED IDLE RPM TO
SEOJM5 FEDERAL TEST PROC. 12.13
SEOJM5 50 MPH CRUISE 979.5
SEQ#15 HIGHWAY FUEL ECON. 7.45
SEQ//15 4 SPD IDLE (NEUT) 437.9
SEQ/M5 4 SPD IDLE (2500) 791.6
SEQ//15 4 SPD IDLE (NEUT) 359.6
SEQ//15 4 SPD IDLE (DRIV) 459.8
SEQ//15 FED 2 MODE (30) 845.1
SEQ//15 FED 2 MODE (NEUT) 588.6
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED
SPARK PLUGS, AIR FILTER,
CRANKCASE BREATHER FILTER
CARBON CANISTER FILTER.
SPEED, & MIXTURE TO SPEC.
SEQ//16 FEDERAL TEST PROC. 1.78
SEQ//16 50 MPH CRUISE 33.8
SEQI16 HIGHWAY FUEL ECON. 0.37
SEQ//16 4 SPD IDLE (NEUT) 287.7
SEQ//16 4 SPD IDLE (2500) 24.3
SEQ//16 4 SPD IDLE (NEUT) 113.8
SEQ/M6 4 SPD IDLE (DRIV) 58.2
SEQI16 FED 2 MODE (30) 71.4
SEQ//16 FED 2 MODE (NEUT) 257.7
5.9 677.9 4.35
0.08 1625.7
5.4 488.6 5.63
0.02 49.1
0.10 183.4
0.01 53.5
0.02 95.7
0.03 782.5
0.00 64.7
CARBURETOR, EGR VALVE,
FUEL FILTER, PCV VALVE,
, ENGINE OIL & FILTER,
ADJUSTED TIMING, IDLE
7.1 656.9 1.96
0.01 507.5
1.0 454.5 2.88
0.00 49.9
0.01 144.2
0.00 54.0
0.00 84.5
0.00 216.5
0.00 37.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 132 CO: 0.03
12.2
17.0
13.2
19.4
GAIN: 191
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHlj MPG
6439 76 CADI 500 60V4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 470 CO: 1.08 GAIN: 20
SEOJM1 FEDERAL TEST PROC. 5.86 144.4 689.3 1.65 9.5
SEQ#11 50 MPH CRUISE 102.9 3.39 192.4
SEOJM1 HIGHWAY FUEL ECON. 3.41 149.0 505.2 1.35 11.8
SEQ//11 4 SPD IDLE (NEUT) 335.2 0.56 34.5
SECMM1 4 SPD IDLE (2500) 105.5 3.70 66.2
SEOJM 1 4 SPD IDLE (NEUT) 300.0 0.59 36.1
SEQ#11 4 SPD IDLE (DRIV) 194.7 0.56 83.0
SEQ#11 FED 2 MODE (30) 137.7 3.56 125.7
SEQ011 FED 2 MODE (NEUT) 319.8 0.33 37.1
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 710 RPM, IDLE CO .4$, ACHIEVED AT STEP
5A OF IDLE CO CARBURETOR ADJUSTMENT PROCEDURE A-2.
SEOJM 3 FEDERAL TEST PROC. 5.35 140.2 706.2 1.66 9.4
SEOJM 3 50 MPH CRUISE 81.4 3.18 173.4
SEOJM3 HIGHWAY FUEL ECON. LOO 130.7 484.8 1.31 12.7
SEQ013 4 SPD IDLE (NEUT) 260.7 0.06 60.6
SEOJM 3 4 SPD IDLE (2500) 85.0 3.36 67.8
SEOJM 3 4 SPD IDLE (NEUT) 229.2 0.07 62.4
SEOJM 3 4 SPD IDLE (DRIV) 60.2 0.04 151.4
SEOJM3 FED 2 MODE (30) 116.8 3.10 142.9
SEOJM3 FED 2 MODE (NEUT) 328.9 0.06 56.5
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 600 RPM DRIVE, IDLE CO .15*, HC 170
PPM.
SEQ015 FEDERAL TEST PROC. 3.67 99.1 636.5 1.53 11.0
SEOJM5 50 MPH CRUISE 79.0 2.55 191.6
SEOJM5 HIGHWAY FUEL ECON. 2.75 116.5 452.5 1.21 13.8
SEOJM 5 4 SPD IDLE (NEUT) 811.2 0.12 51.1
SEQ015 4 SPD IDLE (2500) 80.7 2.74 80.9
SEOJM5 4 SPD IDLE (NEUT) 238.8 0.06 57.0
SEOJM5 4 SPD IDLE (DRIV) 70.1 0.03 107.5
SEOJM5 FED 2 MODE (30) 111.2 2.51 178.3
SEOJM5 FED 2 MODE (NEUT) 297.8 0.07 51.1
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6439 76 CADI 500 60V4
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
CH4
FUEL
ECON
MPG
MAJOR TUNE-UP. REPLACED SPARK PLUG, PCV VALCE
AND FILTER, OIL AND OIL FILTER, PURGE CANISTER
FILTER, AIR FILTER, FUEL FILTER. SET TO
MANUFACTURER SPEC.
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC. 5.61
SE 97.9
L ECON. 2.56
(NEUT
(2500
(NEUT
(DRIV
1204.0
111.5
946.0
535.5
(30) 123.8
(NEUT) 1264.1
66.1
2.72
79.3
0.07
3.06
6.08
0.05
0.95
0.08
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 805 CO: 0.13
730.4
481.7
10.4
14.4
GAIN: 50
6441 76 CHEV 085 10WI
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 310 CO: 7.45 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD IDLE
SEOJM 1 4 SPD IDLE
SEOJM 1 4 SPD IDLE
SEOJM 1 FED 2 MODE
NEUT]
2500
NEUT;
0)
16
SEOJM 1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
3.23
83.0
0.90
372.5
102.2
320.8
146.0
3 9-*. 2
34.4
0.14
3.5
9.36
1.30
7.53
0.11
8.26
291.8 2.84
1598.1
236.4 3.57
34.4
145.5
40.3
2251.9
38.9
24.9
36.3
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-
ADJUSTMENT.IDLE CO OF .5% WAS ACHEIVED AT STEP 3C
OF CO ADJUSTMENT PROCEDURE M-1.IDLE NEUTRAL 770 .
RPM.CO .45*,HC 300 PPM.
SEOJM 3 FEDERAL TEST PROC. 2.31
SEOJM 3 50 MPH CRUISE 80.0
SEOJM 3 HIGHWAY FUEL ECON. 0.91
SEOJM3 *ť SPD IDLE (NEUT) 194.7
SEOJM 3 4 SPD IDLE (2500) 42.7
SEOJM3 4 SPD IDLE (NEUT) 178.7
SEOJM 3 FED 2 MODE (30) 109.2
SEOJM3 FED 2 MODE (NEUT) 185.7
NO FOLLOW UP LANE TEST DONE
298.2 2.94
1575.6
225.9 3.66
42.9
159.3
42.8
1918.8
52.4
26.9
38.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO. YR MAKE CID
ENGINE FAMILY
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOXC
CH4
41 76 CHEV 085 10WI (CON'T)
COMMENT : ADJUSTED IDLE
SEOJM5 FEDERAL TEST PROC
SEQ//15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON
SEQ//15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 FED 2 MODE (30)
SEQ//15 FED 2 MODE (NEUT)
NEUTRAL 800 RPM,
2.48 14.5
98.9 0.18
0.90 2.8
230.5 0.15
49.3 0.17
327.3 0.17
133.7 0.13
323.0 0.17
CO .2J.HC 400 PPM.
320.8 3.26
2339.6
250.0 4.00
70.9
205.2
74.8
2701 . 9
83.4
FUEL
ECON
MPG
25.2
34.5
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS.FUEL FILTER,
PCV VALVE.ENGINE OIL & FILTER.CARBON CANISTER
FILTER.ADJUSTED IDLE MIXTURE 4 SPEED TO SPEC.
SEQ//16 FEDERAL TEST PROC.
SEQI16 50 MPH CRUISE
SEOJM6 HIGHWAY FUEL ECON.
SEQ//16 4 SPD IDLE (NEUT)
SEQ016 4 SPD IDLE (2500)
SEQ016 4 SPD IDLE (NEUT)
SEOJM6 FED 2 MODE (30)
SEOJM6 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 14 CO: 0.00
14.6 327.4 3.31
0.14 2121.7
2.9 253.6 4.23
0.34 65.0
0.17 212
0.23 66
0.12 2682.2
0.44 77.4
24.7
34.0
GAIN: 23
COMMENT : REPLACED CATALYTIC CONVERTER.
SEOJM7 FEDERAL TEST PROC.
SEQ/M7 50 MPH CRUISE
SEQI17 HIGHWAY FUEL ECON.
SEOJ17 4 SPD IDLE (NEUT)
SEOJM7 4 SPD IDLE (2500)
SEOJ17 4 SPD IDLE (NEUT)
SEOJM7 FED 2 MODE GO)
SEQ/M7 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 14 CO: 0.00
0.58
24.6
0.01
10.8
4.3
5.6
18.4
5.3
11.8
0.01
0.5
0.04
0.00
0.00
0.01
0.00
335.0 2.69
2094.1
263.9 4.40
8.5
222.4
18.1
2402.2
56.7
25.0
33.5
GAIN: 23
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
6443 76 CHEV 305 10G2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 402 CO: 4.25 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
[2500)
NEUT)
SEOJM 1
SEOJM1
SEOJM 1
SEOJM1
2.75
30.9
X32
SEOJM 1 FED
SEOJM 1 FED
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
(DRIV)
MODE
MODE
394,
31
279
308,
60,
EUT) 429.1
45.7
0.05
3.4
3.51
SlSI
4.51
0.12
3.89
518.5
424.4
2.89
821.9
4.01
35.5
182.4
34.3
48.6
273.0
32.9
14.8
20.6
NO FOLLOW UP LANE TEST DONE
COMMENT : RECONNECTED VAPOR CANISTER PURGE LINE AND CLEARED
PCV LINE.
552.9 2.92
224.4
429.6 3.94
15.5
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE <
r PRC<
SE
. EC01
NEUT
2500
NEUT
DRIV
ISO)
'NEUT
:. 1.72
16.1
<. 0.16
20.4
19.0
42.4
46.0
21.0
) 50.6
16.7
0.01
1.0
0.01
0.00
"0.07
0. 11
0.00
0.06
22.2
75.7
10.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE RPM TO SPEC.
SEOJM 5 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (2500)
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (DRIV)
SEOJM 5 FED 2 MODE (30)
SECJM5 FED 2 MODE (NEUT)
0.85
14.8
0.10
23.6
20.4
23.6
11.8
43.4
53.9
5.5
0.01
0.3
0.00-
0.01
0.01
0.01
0.01
0.01
560.4
423.3
15.2
20.6
15.5
20.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6443 76 CHEV 305 ToG2 TcON<'Tr"
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NOXC
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,CANISTER
FILTER.OIL AND OIL FILTER,PCV FILTER AND VALVE,
AIR FILTER.GAS FILTER,SET TO SPEC.ADJUSTED
PRIMARY VACUUM BREAK TO .140.
SEQ016
SEQ016
SEQI16
SEQ016
SEQ#16
SEQ4M6
SEQ416
SEQ016
SEQ#16
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
, ECON
NEUT
2500
NEUT
DRIV
30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 27 CO: 0.02
0.7
12.
0.0
36. _
18.1
32.2
15.1
48.7
64.8
GAIN: 182
5.0
0.01
0.4
0.00
0.00
0.00
0.00
0.01
0.00
568.4
423.5
FUEL
ECON
MPG
15.3
20.9
6445 76 CHEV 305 10G2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 430 CO: 7.22 GAIN:
SEQJM1 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SEQI11 HIGHWAY FUEL ECON.
>^SfeťSťŤfe
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6445 76 CHEV 305 ToG2 (COITT)
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CHij
FUEL
ECON
MPG
ADJUSTED IDLE DRIVE 600 RPM, CO .15*. HC 260 PPM.
ADJUSTED TO MANUFACTURER SPEC.
SEQ4M5 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEQ#15 4 SPD IDLE
SEQ4M5 4 SPD IDLE
SEQ
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6446 76 CHEV 350 70K4JTcON~T"
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CHij MPG
COMMENT : UNPLUGGED EGR LINE DURING PROPANE PRE-
ADJUSTMENT.IDLE RPM 600 DRIVE,PROPANE GAIN 50 RPM.
SEQI12
SEOJ12
SEQ//12
SEOJM2
SEOJM2
SEOJM2
SEOJM2
SEQ012
FEDERAL TES1
50 MPH CRUIS
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
r PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
2.27
50.6
0.47
197.7
53.0
188.0
225.8
119.4
29.7
1.24
0.92
1.24
1.50
1.17
SEQ//12 FED 2 MODE (NEUT) 177.7 1.29
NO FOLLOW UP LANE TEST DONE
559.1
452.1
3.20
1017.0
4.30
32.1
214.0
37.4
55.7
499.4
41.6
14.5
19.2
COMMENT : ADJUSTED IDLE MIXTURE .5%,IDLE RPM 770 NEUTRAL,HC
270 PPM.
SEQ013 FEDERAL TEST PROC. 2.06
SEQI13 50 MPH CRUISE 23.0
SEQ013 HIGHWAY FUEL ECON. 0.4'
SEQ//13 4 SPD IDLE (NEUT) 204.
SEOJ13 4 S.PD IDLE 2500) 55.
SEOJM3 4 SPD IDLE NEUT) 172.0
SEQH3 4 SPD IDLE DRIV) 213.4
SEQ#13 FED 2 MODE 30) 112.5
SEOJM3 FED 2 MODE (NEUT) 191.7
NO FOLLOW UP LANE TEST DONE
24.2
0.19
6.7
,05
1.12
0.80
0.97
0.55
0.85
579.6
426.1
3.23
681.3
3.97
35.3
226.4
38.7
*3.2
529.7
41.8
COMMENT : ADJUSTED IDLE DRIVE 600 RPM,CO .2J.HC 170 PPM,
PROPANE GAIN 70 RPM.
SEQI15 FEDERAL TEST PROC. 1.94
SEQ#15 50 MPH CRUISE 40.4
SEOJM5 HIGHWAY FUEL ECON. 0.26
SEQ*15 4 SPD IDLE (NEUT) 161.3
SEQ/M5 4 SPD IDLE (2500) 50.0
SEQ/M5 4 SPD IDLE (NEUT) 144.0
SEQfIS 4 SPD IDLE (DRIV) 187.7
SEOJ15 FED 2 MODE (30) 100.5
SEQ#15 FED 2 MODE (NEUT) 193.4
NO FOLLOW UP LANE TEST DONE
22.8
0.27
1.07
0.58
0.49
0.36
581.2
460.4
3.20
871.7
3.98
32.8
227.3
2.1
578.
36.
14.2
20.3
14.2
19.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6446 76 CHEV 350 ToK4J
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
MAJOR TUNE-UP.REPLACED SPARK PLUGS.PCV VALVE.OIL
AND OIL FILTER,AIR FILTERR,PURGE CANISTER FILTERR.
SEQ/M 6
SEQ//16
SEQ/M 6
SEQ/M 6
SEQ/M 6
SEQ/M 6
SEQ/M 6
SEQ/M 6
SEQ//16
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
(30)
FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 13 CO: 0.03
0.70
10.5
0.07
21.7
0.0
7.2
5.3
11.8
21.0
7.5
0.01
0.4
0.00
0.01
0.00
0.00
0.01
0.00
584. 7
434.9
14.8
20.4
GAIN: 195
6447 76 CHEV 305 10G2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 273 CO: 4.31 GAIN:
SEQ/M 1 FEDERAL TEST PROC.
SEQ/M 1 50 MPH CRUISE
SEQ/M 1 HIGHWAY FUEL ECON.
SEQ/M 1 4 SPD IDLE NEUT]
SEQ//11 4 SPD IDLE 2500
SEQ/M 1 4 SPD IDLE NEUT)
SEQ/M 1 4 SPD IDLE DRIV)
SEQ//11 FED 2 MODE (30)
SEQ/M 1 FED 2 MODE (NEUT)
0
3.32
13.5
0.26
424.7
27.9
260.4
278.9
346.6
63.0
0.01
3.5
5.07
0.04
2.59
3.55
0.01
3.43
544.1 2.47
961.9
434.0 3.68
I.2
113.4
481.2
57.9
13.6
20.2
NO FOLLOW UP LANE TEST DONE
COMMENT : PROPANE PRE-ADJl
SEQ//12 FEDERAL TEST PROC.
SEQ/M 2 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON.
SEQ/M2 4 SPD IDLE (NEUT)
SEQ/M2 4 SPD IDLE 2500)
SEQ/M2 4 SPD IDLE NEUT)
SEQ/M 2 4 SPD IDLE DRIV)
SEQ/M2 FED 2 MODE 30)
SEQ/M2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
TMENT PROCEDURE HAD NO EFFECT.
1.88
13.5
0.26
14.4
0.0
79.7
142.7
18.1
29.9
27.5
0.01
6.8
0.01
0.00
0.09
0.29
0.00
0.01
563.6 2.85
1179.8
438.9 3.70
66.9
160.3
31.5
114.7
414.5
67.2
14.5
19.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
YR MAKE CID ENGINE FAMILY
644? 76 CHEV 305 ?OG2TcON~f~"
HC
EMISSION RESULTS FUEL
-- GRAMS / MILE ECON
CO C02 N0xe CHij MPG
COMMENT : ADJUSTED TIMING AS PRELIMINARY ADJUSTMENT TO
MANUFACTURER SPEC, IDLE DRIVE 600 RPM, CO .15*.
HC 250 PPM.
SEQ//15 FEDERAL TEST PROC. 1.04
SEQ//15 50 MPH CRUISE 16.4
SEQ//15 HIGHWAY FUEL ECON. 0.12
SEQ015 4 SPD IDLE (NEUT) 31.2
SEQ//15 4 SPD IDLE (2500) 9.8
SEOJM5 4 SPD IDLE (NEUT) 42.4
SEQ#15 4 SPD IDLE (DRIV) 17.7
SEOJM5 FED 2 MODE (30) 25.3
SEOJH5 FED 2 MODE (NEUT) 58.6
NO FOLLOW UP LANE TEST DONE
18.3
0.01
1.2
0.00
0.00
0.00
0.00
0.00
0.00
581.2
460.3
14.5
19.2
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, AIR FFILTER, OIL AND OIL FFILTER,
PURGE CANISTER FFILTER, ADJUSTED CHOKE NOTCHES TO
SPEC, CLEANED EGR VALVE. RECONNECTED FRESH AIR
DUCT.
SEQI16
SEOJM6
SEQI16
SEOJ16
SEOJM6
SEOJM6
SEQ#16
SEQ/M6
SEOJM6
FOLLOW
CAT: P
HC:
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT)
DRIV)
30)
NEUT)
1.12
11.8
0.12
15.
3.
15.
9.
25.
27.
8
0
4
5
0
9
5.6
0.01
0.8
0.
0.
0.
0.
0.
0.
01
00
00
01
01
00
UP LANE TEST:
FUEL: P
56 CO: 0.11 GAIN:
100
14.7
20.3
6448 76 CHEV 305 10G2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 544 CO: 7.44 GAIN:
SEQ//11 FEDERAL TEST PROC
SEQ//11 50 MPH CRUISE
SEQ#11 HIGHWAY FUEL ECON
SEQ//11 4 SPD IDLE
SEQ//11 4 SPD IDLE
SEOJM1 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEQ//11 FED 2 MODE
SEQ011 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
1 PROC.
IE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
3.34
21.0
0.54
508.3
71.4
437.9
318.7
124.1
535.0
79.5
0.02
9.2
5.37
0.02
5.28
6.50
1.10
5.81
539.7
431.1
2.86
772.3
3.23
22.4
129.3
37.0
37.9
615.7
38.7
13-1
19.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
NO. YR MAKE CID ENGINE FAMILY
6448 76 CHEV 305 T(JG2
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
IDLE NEUTRAL WITHOUT PROPANE 820 RPM, WITH
PROPANE 870 RPM.
SEQ//1 2 FEDERAL TEST PROC.
SEQ// 12 50 MPH CRUISE
SEOJM 2 HIGHWAY FUEL ECON.
SEQ//12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ012 FED 2 MODE
SEQ/M2 FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
(30)
(NEUT)
1.59
12.5
0.20
32.9
48.
171.
30.
16.6
0.01
2.5
0.00
0.00
0.01
0.25
0.00
102.2 0.01
586.9
421.1
3.21
812.8
3.54
63.0
150.6
J6.
406.4
39.8
FUEL
ECON
CHM MPG
14.4
20.9
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 830 RPM, .5% CO, 350 PPM HC.
SEQ0 13 FEDERAL TEST PROC.
SEQ013 50 MPH CRUISE
SEQ01 3 HIGHWAY FUEL ECON.
SEQ#13 4 SPD IDLE (NEUT)
SEQ013 4 SPD IDLE (2500)
SEQ//13 4 SPD IDLE (NEUT)
SEQ013 4 SPD IDLE (DRIV)
SEQ013 FED 2 MODE (30)
SEQ013 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.95
13.8
0.14
35.5
80.4
U:l
28.3
47.7
11.4
0.01
1.6
0.01
0.00
0.01
0.01
0.01
0.01
590.2
441.9
3.31
871.4
3.83
89.2
154.4
91.9
271.9
429.6
91.8
14.5
20.0
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC.
SEQ015 FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEQ//15 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEQ#15 FED 2 MODE
SEQ//15 FED 2 MODE
(30)
(
NEUT)
0.75
15.1
0.19
67.5
82.3
59.9
17.7
5
5
31
66
8.6
0.00
3.0
0.00
0.00
0.00
0.00
0.00
0.00
589.7
427.5
14.7
20.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
YR MAKE CID ENGINE FAMILY
6448 76 CHEV 305 ToG2(CON~T^
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL FILTER,
OIL FILTER, PCV VALVE, CRANKCASE BREATHER FILTER,
CARBON CANISTER FILTER, ENGINE OIL AND FILTER.
ADJUSTED TO SPEC.
FUEL
ECON
CH4 MPG
SEQ//16
SEQ4M6
SEOJM6
SEQ016
SEOJM6
SEQ//1 6
SEOJM6
SEQ#16
SEQ//1 6
FEDERAL TES1
50 MPH CRUIf
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
>E
. ECON
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 40 CO: 0.02
1.53
16.1
0.27
57.2
77.
32.
1
,9
M.O
$8.1
GAIN: 100
18.3
0.01
5.0
0.00
0.00
0.00
0.00
0.01
59.9 0.00
598.9
434.4
135.2
177i8
315.4
71.3
14.0
20.0
6449 76 CHEV 350 10J2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 278 CO: 5.18 GAIN:
SEQ011 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQ//11 HIGHWAY FUEL ECON.
SEQ/M1 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (2500)
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (DRIV)
SEQiMI FED 2 MODE (30)
SEQI11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
COMMENT : CORRECTED VACUUM LINE ROUTINGS.
SEQ//12 FEDERAL TEST PROC.
SEQ/M2 50 MPH CRUISE
SEOJ12 HIGHWAY FUEL ECON.
2.96
17.1
0.48
217.1
26.0
203.4
231.9
99.6
232.5
70.4
0.03
7.7
4.07
0.18
3.48
3.87
1.00
3.82
SEQ012 4 SPD IDLE
SEQ012 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEOJ12 FED 2 MODE
SEOJM2 FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.75
14.8
0.27
117.5
10.2
54.3
97.6
28.9
76.7
47.4
0.02
3.1
0.27
0.02
0.05
0.12
0.02
0.05
587.2 4.83
1525.5
458.5 6.36
27.3
282.0
44.9
56.8
692.5
46.7
604.0
462.1
12.6
18.8
12.9
19.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CH4 MPG
6449 76 CHEV 350 10J2 (CON'T) ~~
COMMENT : ADJUSTED IDLE DRIVE 600 RPM.CO .5t,HC 180
PPM.USED UNIVERSAL CO METHOD.
SEOJM 3 FEDERAL TEST PROC. 1.77 28.4 656.8 2.69 12.6
SEOJM 3 50 MPH CRUISE 21.7 0.03. 699.6
SEQ/M3 HIGHWAY FUEL ECON. 0.26 3.6 497.5 3.95 17.6
SEOJM 3 4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEOJM 3 4 SPD IDLE
NEUT) 50.3 0.00 54.9
2500) 12.5 0.01 142.1
NEUT) 37.8 Q.Q3 39.8
II:
DRIV) 86.3 0.10 75.0
SEOJM 3 FED 2 MODE (30) 23.0 0.01 176.8
SEOJM 3 FED 2 MODE (NEUT) 94.3 0.07 30.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM.CO 1.9I.HC 260
PPM.SET TO SPEC.
SEQ/M5 FEDERAL TEST PROC. 1.82 31.4 651.4 2.79 12.6
SEQ//15 50 MPH CRUISE 19.4 0.03 649.0
SEOJM5 HIGHWAY FUEL ECON. 0.21 3.1 493.1 4.03 17.8
SEOJM5 4 SPD IDLE (NEUT) 100.9 0.21 " "
SEOJM 5 4 SPD IDLE (2500) 15.4 0.01
SEOJM5 4 SPD IDLE (NEUT) 100.9 0.21 45.2
.. -.___::_.: 15.4 0.01 139.3
SEQ015 4 SPD IDLE (NEUT) 32.9 0.02 42.4
SEOJM5 4 SPD IDLE (DRIV) 55.3 0.06 63.9
SEOJM 5 FED 2 MODE (30) 26.3 0.02 200.4
SEOJM5 FED 2 MODE (NEUT) 89.0 0.17 32.3
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER, PCV VALVE, CRANKCASE BREATHER FILTER,
ENGINE OIL AND FILTER, CARBON CANISTER FILTER,
EFE THERMAL VACUUM SWITCH, ADJUSTED CHOKE, IDLE
SPEED & MIXTURE.
SEOJM6 FEDERAL TEST PROC. 0.96 15.2 636.0 2.42 13.4
SEOJM 6 50 MPH CRUISE 11.2 0.01 504.5
SEOJM6 HIGHWAY FUEL ECON. 0.14 0.8 484.8 3.34 18.2
SEOJM6 4 SPD IDLE (NEUT) 154.7 1.78 44.7
SEOJM 6 4 SPD IDLE (2500) 31.5 0.01 143.4
SEQ016 4 SPD IDLE (NEUT) 70.4 0.00 43.7
SEOJM6 4 SPD IDLE (DRIV) 27.3 0.00 76.3
SEOJM6 FED 2 MODE (30) 21.7 0.01 190.9
SEOJM6 FED 2 MODE (NEUT) 80.0 0.00 42.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 43 CO: 0.02 GAIN: 163
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6450 76 CHEV 350 7oJ2
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 195 CO: 5.25 GAIN:
EMISSION RESULTS
GRAMS / MILE -
HC CO C02 NO
xc
CHij
FUEL
ECON
MPG
SEOJM1
SEOJM 1
SEOJM1
SEOJ/11
SEOJM1
SEOJM 1
SEOJM 1
SEOJM1
SEOJM 1
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
3.97
18.1
0.63
208.8
89.6
203.4
248.3
145.7
206.1
134.5
0.19
18.0
4.24
2.71
4.23
5.16
3.36
4.21
605.6
477.4
2.07
572.2
3.49
70.4
115.4
74.1
136
117
75.1
10.7
17.5
NO FOLLOW UP LANE TEST DONE
COMMENT : 50 RPM PROPANE GAIN ACHEIVED AT STEP 9 OF PROPANE
ADJUSTMENT PROCEDURE A-2.
SEOJM 2 FEDERAL TEST PROC. 2.73
SEOJM 2 50 MPH CRUISE
17.1
SEOJM 2 HIGHWAY FUEL ECON. 0.39
SEOJM 2 4 SPD IDLE (NEUT) 47.4
SEOJM 2 4 SPD IDLE (2500) 46.4
SEOJM 2 4 SPD IDLE (NEUT) 55.6
SEOJM 2 4 SPD IDLE (DRIV) 139.4
SEOJM 2 FED 2 MODE (30) 104.9
SEOJM 2 FED 2 MODE (NEUT) 76.7
69.5 623.4
0.13
10.1 455.9
0.42
1.55
0.70
1.13
2.00
0.85
2.17
473.1
3.15
46.0
119.3
53.7
142.6
128.3
59.5
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE CO OF .5% ACHEIVED
AT STEP 5C OF
CO
ADJUSTMENT PROCEDURE A-2.
SEOJM 3 FEDERAL TEST PROC. 2.41
SEOJM 3 50 MPH CRUISE
11.8
SEOJM 3 HIGHWAY FUEL ECON. 0.34
SEOJM 3 4 SPD IDLE (NEUT
SEOJM 3 4 SPD IDLE (2500
SEOJM 3 4 SPD IDLE (NEUT
SEOJM 3 4 SPD IDLE (DRIV
SEOJM 3 FED 2 MODE (30)
9.2
36.5
7.5
77.1
100.5
SEOJM 3 FED 2 MODE (NEUT) 20.7
55.4 642.1
0.05
9.3 463.8
0.00
1.46
0.01
0.29
1.84
0.01
2.11
553.0
3.16
65.8
111.6
70.6
92.6
122.1
61.6
12.0
18.8
12.0
18.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6450 76 CHEV 350 ToJ2
EMISSION RESULTS
GRAMS / MILE
HC CO C02 NO
xc
1.50
7.5
0.32
25.0
24.3
5.6
5.9
85.0
30.6
34.0
0.01
9.8
0.00
1.05
0.00
0.00
1.17
0.01
663.8
470.2
2.20
681.4
3.02
49.9
107.7
66.2
169.6
131.6
53.8
FUEL
ECON
CHjj MPG
COMMENT : ADJUSTED IDLE MIXTURE AND IDLE SPEED TO
MANUFACTURERS SPEC.50 RPM LEAN DROP IN D.IDLE RPM
600 D.
SEOJ/15 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEQ//15 4 SPD IDLE (NEUT)
SEOJ/15 4 SPD IDLE (2500)
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (DRIV)
SEOJM 5 FED 2 MODE (30)
SEOJM 5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
12.3
18.2
COMMENT : REPLACED SPARK PLUGS,AIR.FUEL,CRANKCASE BREATHER,
OIL.& CARBON CANISTER FILTERS,PCV VALVE,AND
ENGINE OIL.TIGHTENED CARB. THROTTLE BODY SCREWS,&
FUEL LINE CONNECTION;ADJUSTED CHOKE,IDLE MIXTURE
& RPM TO MANUF. SPECS.
SEOJM 6 FEDERAL TEST PROC.
SEOJM 6 50 MPH CRUISE
SEOJM 6 HIGHWAY FUEL ECON.
SEOJM 6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEOJM 6 4 SPD IDLE (NEUT)
SEOJM 6 4 SPD IDLE (DRIV)
SEOJM 6 FED 2 MODE (30)
SEOJM 6 FED 2 MODE (NEUT)
1.02
3.6
0.14
28.9
22.0
24.6
8.5
62.5
44.4
21.1
0.00
3.9
0.00
1.03
0.00
0.00
0.90
0.00
654.2
468.4
2.05
701.6
3.15
56.8
129.6
2&.1
166.0
55.0
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 43 CO: 0.70
12.9
18.7
GAIN: 175
6452 76 CHEV 400 10K4J
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 147 CO: 3.00 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM1 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEOJM 1
SEOJM1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2
FED 2
MODE
MODE
(DRIV)
(30)
(NEUT)
1.60
3-3
0.18
131.4
116!8
142.4
8.2
155.3
34.7
0.01
1.3
1.45
0.01
1.59
1.40
0.01
1.88
698.7
543.6
5.51
1122.2
6.18
45.2
204.2
47.3
79.3
739.0
50.2
11.7
16.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOXC CH4 MPG
YR MAKE CID ENGINE FAMILY
6452 76 CHEV 400 7(JK4J?CO?ťT~
COMMENT : IDLE RPM WITHOUT PROPANE 730 RPM, WITH PROPANE
790 RPM.
SEQ/M2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEQI12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEQ//12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE
SEQ#12 FED 2
SEQ//12 FED 2
[DRIV)
MODE (30)
MODE (NEUT)
1.10
0.0
0.09
25.3
0.0
14.1
21.3
12.8
105.2
21.1
0.01
0.5
0.01
0.01
0.01
0.01
0.01
0.18
708.9
552.1
5.95
1305.1
6.92
55.6
211.4
60
11.9
16.0
114.4
876.5
53.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED TIMING, CURB IDLE RPM TO SPEC.
IDLE MIXTURE. .
ADJUSTED
SEQfIS FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEQ#15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.85
10.5
0.07
67.5
1.0
27.6
37.1
12.5
51.6
19.2
0.00
0.5
0.01
0.01
0.00
0.00
0.01
0.00
699.1 8.35
1720.9
547.9 9.3
228
51
121
1042
.9
3
61.3
12.1
16.2
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER, PCV VALVE, CRANKCASE BREATHER FILTER,
ENGINE OIL AND FILTER, EGR VALVE, FRESH AIR
INTAKE TUBE, OIL FILTER CAPS, ADJUSTED CHOKE IDLE
SPEED & MIXTURE.
SEOJM6 FEDERAL TEST PROC.
SEQ//16 50 MPH CRUISE
SEQI16 HIGHWAY FUEL ECON.
SEOJM6 4 SPD IDLE (NEUT)
SEQJM6 4 SPD IDLE (2500)
SEOJM6 4 SPD IDLE NEUT)
SEQ016 4 SPD IDLE DRIV)
SEOJ16 FED 2 MODE 30)
SEQ//16 FED 2 MODE NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 35 CO: 0.01
0.60
3.6
0.08
82.0
5.9
59.9
37.1
17.1
90.3
4.3
0.00
0.3
0.00
0.00
0.00
0.00
0.00
0.00
712.5
546.1
4.30
801.6
5.46
33.2
143.2
34.1
63.4
343.7
35.3
12.3
16.2
GAIN: 218
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CHlj
FUEL
ECON
MPG
6453 76 OLDS 260 30H2J
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 539 CO: 8.91 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJ11 50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT
SPD
SPD
SEOJM1
SEOJM1
SEOJM1
SEOJM1
SEQiMI
SEQ#11
4
4
4
FED
SEOJM1 FED
IDLE
IDLE
SPD IDLE
MODE
MODE
(2500
(NEUT
(DRIV
(30)
(NEUT)
2.29
13.8
0.39
459.3
48.7
454.9
346.2
36.8
414.8
46.5
0.01
3.9
5.75
0.02
6.04
6.85
0.01
5.79
564.1
441.0
2.68
1004.5
3.54
34.4
234.5
40.5
53.7
726.9
50.0
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 550 RPM, PROPANE GAIN 50 RPM NEUTRAL.
SEOJ12 FEDERAL TEST PROC. 1.49
SEOJM2 50 MPH CRUISE 13.5
SEOJM2 HIGHWAY FUEL ECON. 0.26
SEOJM2 4 SPD IDLE (NEUT) 6.6
SEQ//12 4 SPD IDLE (2500) 20.7
SEQ//12 4 SPD IDLE (NEUT) 68.5
SEOJ12 4 SPD IDLE (DRIV) 160.3
SEOJM2 FED 2 MODE (30) 27.6
SEOJM2 FED 2 MODE (NEUT) 241.3
NO FOLLOW UP LANE TEST DONE
18.1
0.01
2.6
0.01
0.01
0.03
0.20
0.01
0.19
590.2
444.9
COMMENT : IDLE DRIVE 550 RPM, IDLE CO .35*.
SEOJM3 FEDERAL TEST PROC.
SEOJM3 50 MPH CRUISE
SEQ#13 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
SEQI13 4 SPD IDLE (2500)
SEQ//13 4 SPD IDLE (NEUT)
SEQ//13 4 SPD IDLE (DRIV)
SEOJM3 FED 2 MODE ' '
SEOJM3 FED 2 MODE
(30)
(NEUT)
1.15
16.7
0.20
3.3
11.5
6.9
0.7
26.3
28.6
14.8
0.01
2.4
0.00
0.00
0.00
0.00
0.01
0.01
2.74
934.3
3.53
56.0
284.1
12.5
77.0
906.8
41.3
565.2
438.7
2.70
916.8
3.78
86.4
296.2
78.3
267.9
894.3
87.5
13.8
19.8
14.2
19.7
15.0
20.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
HC
CO
CO-
YR MAKE CID ENGINE FAMILY
6453 76 OLDS 260 30H2J?CON<'T:T~~
COMMENT : IDLE SPEED AND MIXTURE SET TO SPEC.
SEQ015
SEQ//15
SEOJ15
SEQ/M5
SEQ#15
SEOJM5
SEOJM5
SEOJM5
SEQ#15
FEDERAL TES1
50 MPH CRUIf
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
0.77
12.1
0.18
28.6
22.3
57.9
12.8
19.0
83.0
9.9
0.01
2.1
0.01
0.01
0.01
0.01
0.01
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 37 CO: 0.02
GAIN: 100
582.7
453.2
2.71
894.3
3.73
94.7
259.8
71.8
201.1
799.6
78.9
FUEL
-- ECON
CH4 MPG
14.8
19.4
6454 76 OLDS 350 30J4
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 147 CO: 4.60 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SEQ/M1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ//11 4 SPD IDLE (2500)
SEQI11 4 SPD IDLE (NEUT)
SEQI11 4 SPD IDLE (DRIV)
SEQ//11 FED 2 MODE
SEOJ11 FED 2 MODE
(30)
NEUT)
1.53
6.6
0.16
189.4
2.3
157.3
175.7
8.5
168.3
37.0
0.01
1.7
3.87
0.01
3.75
3.91
0.01
4.00
669.0
509.8
3.79
741.0
3.78
3J-6
212.7
42.0
46.7
519.6
47.2
12.1
17.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, 60 RPM PROPANE GAIN.
SEQ//12 FEDERAL TEST PROC
SEOJM2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON
SEOJM2 4 SPD IDLE '
SEQ#12 4 SPD IDLE
SEQ012 4 SPD IDLE
SEQ//12 4 SPD IDLE
SEQ012 FED 2 MODE
SEOJM2 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
30)
(NEUT)
1.57
8.9
0.16
119.1
31.5
158.7
132.7
50.6
308.6
7.6
0.01
0.3
0.00
0.01
0.00
0.00
0.00
0.00
634.8
462.6
13.6
19.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6454 76 OLDS 350 30 J 47cONTT~"
EMISSION RESULTS
GRAMS / MILE
HC
CO
CO-
FUEL
.. ECON
NOxc CH4 MPG
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, CO .41, HC 900 PPM.
USED UNIVERSAL CO METHOD.
SEOJM 3 FEDERAL TEST PROC
SEOJM 3 50 MPH CRUISE
SEOJM 3 HIGHWAY FUEL ECON
SEOJM 3 4 SPD IDLE (NEUT)
SEOJM 3 4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
SECJM
SEOJM
SEOJM
SEOJM
(2500)
(NEUT)
(DRIV)
J30)
2.13
22.
0.2
773.1
383.
278.
42.
22.4
0.01
1.0
0.37
0.00
665.5
513.7
EUT) 426.9
17
1.25
0.00
2.32
NO FOLLOW UP LANE TEST DONE
SEOJM 5 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE
SECJM5 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SECJM5 FED 2 MODE
SEOJM 5 FED 2 MODE
(2500
(NEUT)
(DRIV)
(30)
NEUT)
NO FOLLOW UP LANE TEST DONE
0.78
7.2
0.11
50.6
15.1
48.0
35.8
33.2
109.8
7.6
0.01
0.8
0.00
0.01
0.00
0.00
0.01
0.00
1.70
316.4
2.04
34
135
37
49
140.3
35.1
COMMENT : ADJUSTED IDLE MIXTURE & SPEED TO SPEC.
664.4
502.9
1.67
297.2
1.83
46.0
135.7
52.4
74.9
132.4
50.0
12.5
17.2
13.1
17.6
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE,
FUEL FILTER, AIR FILTER ELEMENT, OIL & OIL FILTER,
CANISTER FILTER.
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
FEDERAL TES1
50 MPH CRUIZ
HIGHWAY FUEl
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
. ECON
NEUT
2500
NEUT
DRIV
!iftr>
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 210 CO: 0.25
0.74
5.9
0.12
82.0
9.5
74.1
31.5
28.9
127.4
GAIN: 92
6.9
0.00
1.0
0.00
0.00
0.00
0.00
0.00
0.00
686.1
535.6
12.7
16.5
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
6457 76 OLDS 455 30S4
PRELIMINARY LANE TEST:
CAT: F FUEL: F
HC: 302 CO: 7.28 GAIN:
SEOJM1
SEQf 1 1
SEOJM1
SEOJM1
SEQ#11
SEOJ11
SEQf11
SEQ#11
SEQ011
50 MPH CRUISE
HIGHWAY FU~"
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
r PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
4.04
61.5
1.86
292.4
2375.4
497.3
359.5
144.0
261.8
81.9
0.43
23.2
5.70
0.25
6.04
6.47
1.30
6.22
xc
620.6 7.15
2692.0
454.5
FUEL
ECON
CHij MPG
11.6
17.9
NO FOLLOW UP LANE TEST DONE
COMMENT ^ADJUSTED IDLE DRIVE 650 RPM, PROPANE GAIN 50 RPM.
SEQf12 FEDERAL TEST PROC.
SEQf12 50 MPH CRUISE
SEQf12 HIGHWAY FUEL ECON.
SEQf12 4 SPD IDLE (NEUT)
SEQf12 4 SPD IDLE (2500)
SEQf12 4 SPD IDLE (NEUT)
SEQf12 4 SPD IDLE (DRIV)
SEQf12 FED 2 MODE (30)
SEQf12 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: F FUEL: F
HC: 867 CO: 0.62
3.14
53.9
1.60
"ft?
843.6
248.0
100.5
850.5
33.1
0.58
22.0
0.29
0.44
0.33
0.19
0.82
0.36
661.5
474.4
12.3
17.3
GAIN: 110
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .5%, HC 700 PPM.
USED UNIVERSAL CO METHOD.
SEQf13 FEDERAL TEST PROC.
SEQf13 50 MPH CRUISE
SEQf13 HIGHWAY FUEL ECON.
SEQf13 4 SPD IDLE (NEUT)
SEQf13 4 SPD IDLE (2500)
SEQf13 4 SPD IDLE (NEUT)
SEQf13 4 SPD IDLE (DRIV)
SEQf13 FED 2 MODE (30)
SEQf13 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
00
22.9
0.32
12.6
0.26
0.36
0.29
0.13
0.14
0.45
687.5
493.6
8.46
2820.2
10.70
33.1
374.0
50.4
1
153.9
477.9
63.2
12.1
17.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
*E.n.
NO. YR MAKE CID
ENGINE FAMILY
HC
6457 76 OLDS 455 30S4 (CON'T)
COMMENT : ADJUSTED IDLE DRIVE 650
PROPANE GAIN 80 RPM.
SEQ01 5 FEDERAL TEST PROC. 3.18
SEQ#15 50 MPH CRUISE 51.3
SEQ#15
SEOJ15
SEQ*15
SEOJM5
SEQJM5
SEQ#15
SEQ#15
HIGHWAY FUEL ECON.
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE
IDLE
IDLE
IDLE
MODE
MODE
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
7.67
21.
136.
712.
226.
88.
519.
3
1
4
5
0
7
* vjiinno / TIJ.UC. -"Ť
CO C02 NOXC C
RPM, CO .2%, HC 470 PPM,
28.1 672.0 8.14
0.30 2899.1
19
0.
0.
0.
0.
0.
1.
.7 480.3 9.55
18
29
26
13
12
19
67.
404.
52.
133.
1460.
67.
7
4
1
4
4
2
FUEL
ECON
MPG
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED AIR, OIL AND FUEL
FILTERS, SPARK PLUGS, PCV VALVE, ENGINE OIL.
RESET TIMING AND IDLE MIXTURE. CHOKE SECONDARY
VACUUM BREAK ADJUSTED, REPLACED COLD AIR DUCT.
SEQ016
SEQ016
SEQ016
SEQ016
SEOJM6
SEQ016
SEQ#16
SEQ016
SEQ4M6
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
2.68
44.4
1.33
990.6
46.4
501.8
178.0
82.7
705.5
12.6
0.22
7.8
0.25
0.18
0.30
0.12
0.45
0.28
680.3
467.1
8.75
*?.Ł
20.6
367.0
67.2
183.4
1202.4
31.5
12.2
16.6
12.5
18.4
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED CATALYTIC CONVERTER.
SEQ#17 FEDERAL TEST PROC.
SEQ#17 50 MPH CRUISE
SEQ017 HIGHWAY FUEL ECON.
SEQ017 4 SPD IDLE (NEUT)
SEOJM7 4 SPD IDLE (2500)
SEQ4M7 4 SPD IDLE (NEUT)
SEQ017 4 SPD IDLE (DRIV)
SEQ017 FED 2 MODE (30)
SEQ017 FED 2 MODE (NEUT)
0.69
17.7
0.22
377.1
10.2
421.5
119.8
34.8
249.7
3.3
0.02
0.9
0.01
0.02
0.01
0.01
0.02
0.03
701.5
491.1
7.12
2770.9
8.22
26.5
387.2
1041 2
1465.4
80.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 186 CO: 0.03
GAIN: 150
12.5
18.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6461 76 PONT 400 2004
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 205 CO: 3.41 GAIN:
HC
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 271 CO: 3.07
GAIN: 9
EMISSION RESULTS
- GRAMS / MILE
CO C02 NOXC
SEOJM1
SEQ01 1
SEQ#1 1
SEQ#1 1
SEQ#11
SEQ#1 1
SEQ01 1
SEOJ1 1
SEQ4M 1
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL EC01
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 2.33
9.5
1. 0.39
344.5
16.1
269.6
198.4
21.0
) 383.4
26.1
0.03
1.5
1.66
0.03
1.70
1.98
0.01
0.77
645.3
495.3
2.37
534.8
3.36
^8.3
185.2
44.9
55.0
373.0
48.7
FUEL
ECON
MPG
12.8
17.8
COMMENT : ADJUSTED IDLE DRIVE 575
SEOJM2 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
SEQf12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SEQJ12 4 SPD IDLE (2500)
SEQ#12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEQ012 FED 2 MODE (30)
SEQ012 FED 2 MODE (NEUT)
2.72
6.2
0.40
368.2
11.2
290.9
193.0
18.7
453.2
RPM, PROPANE GAIN 50
24.2
0.03
1.5
1:3J
1.61
1.66
0.02
0.09
679.6 2.75
635.9
506.1 3.86
185I3
39.3
46.9
382.1
32.3
NO FOLLOW UP LANE TEST DONE
RPM.
12.2
17.4
COMMENT : ADJUSTED TIMING TO SPEC.
IDLE DRIVE 575 RPM.
SEOJI14 FEDERAL TEST PROC
SEQ#14 50 MPH CRUISE
SEOJM4 HIGHWAY FUEL ECON
SEQ014 4 SPD IDLE
SEQ4M4 4 SPD IDLE
SEQJ14 4 SPD IDLE
SEQ#14 4 SPD IDLE
SEQ#14 FED 2 MODE
SEOJM4 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
IDLE CO .5%, HC 200 PPM,
r PROC.
SE
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
2.68
9.5
0.59
555.0
14.8
517.2
301.5
29.2
894.3
29.3
0.03
2.0
2.66
0.05
2.13
3.28
0.02
0.46
633.9
490.5
9144.2
4.73
26.0
210.9
34.0
36.5
404.4
41.8
12.9
17.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
646? 76 PONT 400 20047cON~TT"
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CH/4
COMMENT : ADJUSTED IDLE DRIVE 575 RPM, CO .2%, HC 800 PPM.
SEQ#15 FEDERAL TEST PROC.
SFQ#15 50 MPH CRUISE
SEQ#15 HIGHWAY FUEL ECON.
SEQf15 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE
SEQ#15 4 SPD IDLE
FED 2 MODE
FED 2 MODE
SEOjM!
SEQ4M!
NEUT)
DRIV)
0)
i
EUT)
666.0
477.2
1
3.20
15.7
4.50
46.0
95.0
4?.6
84.7
0.02
NO FOLLOW UP LANE TEST DONE
FUEL
ECON
MPG
12.5
18.5
COMMENT : MAJOR TUNE-UP. REPLACED DISTRIBUTOR CAP, ROTOR,
POLE PEICE & PLATE ASSEMBLY, IGNITION MODUEL &
COIL, SPARK PLUGS, FUEL FILTER, PCV VALVE,
CARNKCASE BREATHER FILTER, AIR FILTER, CARBON
CANISTER FILTER. ADJUSTED CHOKE, IDLE MIXTURE &
SPEED.
SEQ#16 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEQI16 4 SPD IDLE ?NEUT)
SEQ#16 4 SPD IDLE (2500)
SEQ#16 4 SPD IDLE (NEUT)
SEQ4M6 4 SPD IDLE (DRIV)
SEQ#16 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
2.10
10.8
0.43
854.4
18.4
733.9
394.2
31.5
828.8
18.6
0.03
1.6
0.47
0.03
0.30
1.20
0.02
0.15
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 677 CO: 1.20
610.8
462.2
2.78
800.7
4.32
38.1
216.3
41.1
57.5
620.7
38.8
13.7
19.0
GAIN: 11
6462 76 PONT 400 2004
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 573 CO: 7.20 GAIN:
SEQ011 FEDERAL TEST PROC.
SEQ4M 1 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE 2500)
SEQI11 4 SPD IDLE NEUT)
SEQ011 4 SPD IDLE DRIV)
SEQ4M1 FED 2 MODE 30)
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0
4.01
15.8
0.84
640.5
32.9
564.0
431.3
98.6
530.5
52.0
0.11
9.0
5:33
0.46
8.96
9.12
0.41
4.91
632.1
500.6
2.18
286.1
2.12
12.8
117.8
16.6
16.9
430.7
20.9
12.2
17.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6462 76 PONT 400 2004
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHij MPG
IDLE NEUTRAL 720 RPM, PROPANE ENRICHED IDLE SPEED
780 RPM.
SEQ012 FEDERAL TEST PROC
SEQ012 50 MPH CRUISE
SEQJ12 HIGHWAY FUEL ECON
SEQ#12 4 SPD IDLE --------
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEQ012 FED 2 MODE
SEOJM2 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
r PROC.
SE
L ECON.
(NEUT)
2500)
NEUT)
DRIV)
30)
(NEUT)
1.61
10.2
0.36
376.9
17.4
239.9
30.6
35.8
301.5
11.1
0.00
2.7
0.54
0.01
0.12
0.00
0.09
0.06
710.2
526.8
2.56
470.1
2.45
33.2
131-3
41.8
70.1
334.6
33.8
12.1
16.7
COMMENT : ADJUSTED IDLE CO TO .45$, HC 200 PPM, IDLE SPEED
690 RPM.
671.5
507.2
SEQ013
SEQ#13
SEQ#1|
SEOJM3
SFQ#13
SEQ#1|
SEQ#13
SEQ4M3
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
. ECON.
;NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
2.58
13.1
0.71
389.9
28.9
325.1
%:?
389.9
32.0
0.04
7.6
1.72
0.19
2.17
o!i4
1.69
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEQ015 FEDERAL TEST PROC.
SEQI15 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEQ4M5 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEQ#15 FED 2 MODE (3.0)
SEOJM5 FED 2 MODE (NEUT)
2.53
8.2
0.54
413.8
14.1
295.1
217.8
488! 4
28.2
0.02
5.4
1.38
0.24
1.77
1.70
0.20
0.36
677.4
512.1
2.37
406.4
2.21
27.1
128.3
34-3
41.8
447.
36.
12.2
17.0
12.2
17.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR tt SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6162 76 PONT 100 2001 ?CON^T)~~
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
CHi,
FUEL
ECON
MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
CRANKCASE. OIL FILTER AND OIL. ADJUSTED TIMING,
IDLE MIXTURE, IDLE SPEED, SECONDARYVACUUM BREAK
AND FAST IDLE.
SEOJM6 FEDERAL TEST PROC. 1.78
SEOJM6 50 MPH CRUISE 1.3
SEQ4M6 HIGHWAY FUEL ECON. 0.26
SEQ4M6 1 SPD IDLE ?NEUT) 120.1
SEQ016 1 SPD IDLE (2500)
SEQ016 1 SPD IDLE (NEUT) 31
SEQ016 1 SPD IDLE (DRIV) 221.1
SEQ#16 FED 2 MODE (30) 2:
SEQ016 FED 2 MODE (NEUT) 50
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 111 CO: 0.01
GAIN: 67
16.1
0.01
1.2
0.1
0.0
0.99
0.63
0.01
0.19
633.0
505.2
13.1
17.5
6163 76 HOND 076 76EB
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 27 CO: 0.95 GAIN:
SEQ011 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ#11 1 SPD IDLE (NEUT)
SEQ4M1 1 SPD IDLE (2500)
SEQ4M1 1 SPD IDLE (NEUT)
SEQ#11 FED 2 MODE (30)
SEQ4M 1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.10
29.6
0.12
8.9
16.1
6.9
12.1
12.1
23.5
0.81
13-5
0.38
0.79
0.50
1.30
0.17
319.1
212.6
1.60
989.1
2.70
15.2
13.9
10.3
'Ť:i
21.7
33.5
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPM, PROPANE GAIN 160
RPM.
SEOJM2
SEQJ12
SFQ|M2
SEOJM2
SEQ012
SEQ012
50 MPH CRUISE
HIGHWAY FU
1 SPD IDLE
1 SPD IDLE
1 SPD IDLE
FED 2 MODE
SEQ#12 FED 2 MODE
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 83 CO: 0.11
T PROC.
SE
L ECON.
OJEUT)
(2500)
(NEUT)
(30)
(NEUT)
2.60
11.1
0.58
515.0
50.3
151.0
51.6
137.9
22.2
0.92
12.1
0.09
0.77
0.10
1.35
0.10
288.1
236.8
1.73
856.7
2.71
8:1
10.3
190.3
11.3
26.8
31.5
GAIN: 210
[NOTE: FOR 1 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHjj MPG
6163 76 HOND 076 76EB7cON<'T)
COMMENT : ADJUSTED IDLE NEUTRAL 800 RPM.
SEQ#15 FEDERAL TEST PROC. 2.12 27.6 286.5 1.17 26.1
SEQ4M5 50 MPH CRUISE 28.9 0.87
SEQ#15 HIGHWAY FUEL ECON. 0.18 11.9 219.9 2T22 37.0
SEQ#15 1 SPD IDLE (NEUT) §1.6 0.38 ' ~
SEQ015 1 SPD IDLE (2500) 31.2 1.21
SEQ015 1 SPD IDLE (NEUT) 80.0 0.61
SEQ#15 FED 2 MODE (30) 11.1 1.23
SEQI15 FED 2 MODE (NEUT) 91.9 0.32
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED IGNITION POINTS.
DISTRIBUTOR CAP. ROTOR, AIR FILTER. FUEL FILTER,
ENGINE OIL AND FILTER. ADJUSTED DWELL, TIMING,
IDLE SPEED AND MIXTURE.
SEQ016 FEDERAL TEST PROC. 2.58 27.9 271.1 1.83 27.1
SEQ#16 50 MPH CRUISE 31.2 0.77 "~._
SEQ#16 HIGHWAY FUEL ECON. 0.59 12.5 226.0 2.83 35.9
SEOJM6 1 SPD IDLE ~" ' ' "
SEQ#16 1 SPD IDLE
SEQ#16 1 SPD IDLE
SEQ4M6 FED 2 MODE
SEOJM6 FED 2 MODE
NEUT) 572.9 0.11
2500) 16.1 1.18
NEUT) 387.7 0.18
30) 51.3 1.18
NEUT) 137.9 0.11
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 131 CO: 1.10 GAIN: 51
6161 76 DATS 085 N-081
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 157 CO: 1.10 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 1.81 10.1 318.0 1.91 26.1
SEQ4M1 50 MPH CRUISE 100.9 0.12 2501.7
SEQ#11 HIGHWAY FUEL ECON. 0.98 2.3 215.3 6.32 35.2
'" 77.1 0.37 21.7
2500) 36.5 0.11 . 169.8
SEQ#11 1 SPD IDLE
SEQ#11 1 SPD IDLE
SEQ#11 1 SPD IDLE
SEQ*11 FED 2 MODE
SEQI11 FED 2 MODE
NEUT) 77.1 0.37 21.
2500) 36.5 0
NEUT) 77.1 0
30) 95.2 0
NEUT)
NO FOLLOW UP LANE TEST DONE
NEUT) 77.1 0.38 23.5
30) 95.2 0.08 1986.1
NEUT) 63.8 0.39 35.8
[NOTE: FOR 1 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
VEH.
NO.
6464
LISTING OF TEST RESULTS
HOUSTON ť2
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO
C02
NO
'xc
76 DATS 085 N-081
COMMENT
(CON'T)
ADJUSTED IDLE NEUTRAL 700 RPM, PROPANE GAIN 40
RPM.
SEQ#12 FEDERAL TEST PROC. 1.86
SEQ012 50 MPH CRUISE 90.6
SEQ012 HIGHWAY FUEL ECON. 0.99
SEQ4M2 4 SPD IDLE (NEUT) 202.7
SEQI12 4 SPD IDLE 2500) 42.4
SEQ012 4 SPD IDLE NEUT) 270.2
SEQ#12 FED 2 MODE 30) 115.5
SEQ#12 FED 2 MODE NEUT) 150.7
NO FOLLOW UP LANE TEST DONE
7.9 322.5
0.12
2.1 244.2
0.09
0.11
0.10
0.09
0.10
COMMENT : ADJUSTED IDLE NEUTRAL 700 RPM, CO 21,
SEQ4M5 FEDERAL TEST PROC. 1.58
SEQ#15 50 MPH CRUISE 98.9
SEQI15 HIGHWAY FUEL ECON. 0.95
SEQ4M5 4 SPD IDLE ?NEUT) 42.7
SEQ015 4 SPD IDLE (2500) 41.1
SEQ#15 4 SPD IDLE (NEUT) 50.6
SEQ4M5 FED 2 MODE (30) 119.8
SEQ#15 FED 2 MODE (NEUT) 39.1
NO FOLLOW UP LANE TEST DONE
10.3 325.1
0.16
2.6 239.3
1.14
0.21
1.17
0.11
1.03
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS.
PCV FILTER, OIL AND OIL
SEOJ16 FEDERAL TEST PROC. 1.66
SEQ#16 50 MPH CRUISE 88.3
SEQ016 HIGHWAY FUEL ECON. 0.97
SEQ4M6 4 SPD IDLE (NEUT) 71.8
SEQ#16 4 SPD IDLE 2500) 29.2
SEQ
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6465 76 DATS "l68 N-TTi"
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 612 CO: 0.99 GAIN:
SEQ#11 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQ011 HIGHWAY FUEL ECON.
SEQ#11 4 SPD IDLE (NEUT)
SEQ011 4 SPD IDLE (2500)
SEQI11 4 SPD IDLE (NEUT)
SEQ#11 FED 2 MODE (30)
SEQ011 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 286 CO: 1.03
HC
GAIN: 15
EMISSION RESULTS
GRAMS / MILE
CO C02 NO
xc
2.04
56.9
0.65
103.2
14.8
121.4
440.' 1
30.1
0.19
9.0
0.87
0.06
0.96
0.46
0.69
513.5 3.13
1660.8
336.0 4.09
58.0
213.7
49.0
757.2
42.1
FUEL
ECON
MPG
15.6
25.2
COMMENT : CONNECTED EGR LINE IN PRE-ADJUSTMEINT. PROPANE GAIN
OF 50 RPM ACHEIVED AT STEP 7 OF PROPANE
ADJUSTMENT PROCEUDRE M-1.IDLE RPM 800 NEUTRAL,
WITHOUT PROPANE 850 NEUTRAL.
SEQ012 FEDERAL TES1
SEOJM2 50 MPH CRUIJ
SEQ012 HIGHWAY FUEI
SEOJM2 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ012 4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ#12 FED 2 MODE
r PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
1.74
43.7
0.42
510.6
35.2
173.3
45.7
60.5
24.1
0.12
4.8
0.02
0.04
0.02
0.21
0.02
504.8
348.2
1.95
785.5
2.54
54.8
162.4
58.9
351.8
55.7
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE SETTING THE SAME FOR THIS SEQUENCE
AS #12.MANUFACTURERS SPECIFIED CO IS LESS THAN
1.0*.
SEQ#15 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
SEQJ15 HIGHWAY FUEL ECON.
SEQ#1
SEQ015
SEQ015
SEQJ15 FED
SEOJM5 FED
SPD IDLE
SPD IDLE
SPD IDLE
MODE
MODE
NEUT)
2500
NEUT)
30)
(NEUT)
20.7
0.11
4.5
0.03
0.06
0.02
0.20
0.02
533.8
356.9
16.2
24.9
15.5
24.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6465 76 DATS 768 N-77i
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO
C02
NO
XC
MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR FILTER,
FUEL FILTER,CARBON CANISTER FILTER,ENGINE OIL &
FILTER.ADJUTED IDLE RPM TO SPEC.
SEQ416
SEOJM6
SEOJM6
SEOJM6
SEQ016
SEQ/M6
SEQ#16
SEQ#16
FEDERAL TES"
50 MPH CRUL5
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE (
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
30)
'NEUT)
1.62
29.6
0.45
552.8
267.1
88.3
46.4
81.7
25.0
0.12
5.6
0.03
0.03
0.07
0.36
0.59
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 478 CO: 0.06
GAIN: 22
502.1
341.5
1.86
666.2
2.37
58.6
167.5
52.8
313.4
48.2
FUEL
ECON
MPG
16.2
25.2-
6467 76 TOYO 097 2T-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 108 CO: 2.34 GAIN:
SEQ01 1
SEOJM 1
SEOJM 1
SEQf 1 1
SEQ#1 1
SEQf 11
SEQrfM 1
SEQ#1 1
FEDERAL TES1
50 MPH CRULS
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE (
r PROC.
JE
- ECON.
NEUT)
2500)
NEUT)
30)
'NEUT)
1.11
35.5
0.58
9.5
6U2
6.2
17.4
0.41
6.6
0.41
0.38
0.39
0.53
0.40
416.4
268.1
2.62
1325.1
3.74
33.1
53.1
34.1
1054.6
38.5
19.8
31.7
NO FOLLOW UP LANE TEST DONE
COMMENT : NO PROPANE GAIN DURING PRE-ADJUSTMENT.
ADJUSTMENT OF THROTTLE OPENER VALVE WAS NEEDED TO
OBTAIN SPECIFIED IDLE SPEED IN STEP 2B OF THE
PROPANE ADJUSTMENT PROCUDURE. 50 RPM GAIN WAS
ACHEIVED AT STEP 6C.
SEQ012 FEDERAL TEST PROC.
SEQI12 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ1SM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEQ012 4 SPD IDLE (NEUT)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.14
33.2
0.52
76.1
5.9
58.6
69.8
57.6
15.5
0.44
6.6
0.25
0.38
0.24
0.63
0.29
390.0
256.0
2.39
1172.3
3.57
31.9
49.2
36.2
892.7
41.6
21.2
33.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
6467 76 TOYO 097 2T-C(CON~f)"~"
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEOJM 5 FEDERAL TEST PROC.
SEOJM 5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (2500)
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 FED 2 MODE (30)
SEOJM 5 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 49 CO: 0.16
1.08
37.5
0.55
87.6
9.5
70.1
65.2
57.6
GAIN: 60
15.5
0.35
6.3
0.14
0.29
0.14
0.44
0.16
xc
394.5 2.54
271.9
1357.7
FUEL
ECON
MPG
21.0
31.3
6468 76 TOYO 133 20R(80-1)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 303 CO: 4.98 GAIN:
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM1
SEOJM 1
SEOJM1
SEQ01 1
SEOJM 1
SEOJM1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
' PROC.
IE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
3.42
158.3
1.88
481.8
137.4
477.4
261.1
208.4
318.7
84.8
4.51
57.4
1.57
3.03
1.60
0.63
3.73
3.80
311.8
251.4
1.96
1144.7
2.65
79.3
263.9
79.1
,HU
69.1
19.5
25.5
NO FOLLOW UP LANE TEST DONE
COMMENT : CORRECTED MISROUTED VACUUM LINES.
SEOJM2 FEDERAL TEST PROC.
SEOJM 2 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEOJM 2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM 2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
20.2
0.32
3.4
0.19
0.15
0.12
0.08
0.47
0.11
417.3 2.21
1084.6
334.1 3.00
41.0
.9
.0
I J J
*7i7
19.7
26.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
6468
YR MAKE CID
ENGINE FAMILY
7CON~T)"
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
76 TOYO 133 20R(80-1)
COMMENT : ADJUSTED IDLE CO .5%, IDLE RPM 870 NEUTRAL.
SEQf13 FEDERAL TEST PROC.
SEQ
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHjj MPG
6470 76 VOLK 097 3~2F
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 39 CO: 1.87 GAIN: 0 >
SEQfll FEDERAL TEST PROC. 1.36 23.6 398.7 2.48 20.2
SEQfll 50 MPH CRUISED 34.5 0.69
0.<" ~
SEQ#11 HIGHWAY FUEL ECON. 0.46 11.9 285.3 2.75 29.1
SEOJM1 4 SPD IDLE
SEQ#11 4 SPD IDLE
SEQ#11 4 SPD IDLE
SEQ011 FED 2 MODE
NEUT) 20.7 0.91
2500) 3.0.9 0.24
NEUT) 25.0 1.0
30) 51.0 0.4
SEQfll FED 2 MODE (NEUT) 28.9 1.24
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 925 RPM.PROPANE GAIN 50
RPM.USED UNIVERSAL PROPANE METHOD.
SEQ012 FEDERAL TEST PROC. 1.74 21.5 350.8 4.06 22.8
SEQ#12 50 MPH CRUISE 89.0 1.24 1412.8
SEQ012 HIGHWAY FUEL ECON. 1.20 17.9 257.4 4.73 30.7
SEQ#12 4 SPD IDLE ' " "
SEQJ12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ4M2 FED 2 MODE
SEQJ12 FED 2 MODE
i L,\s\sn * i Ť c.vs i f 7 c.^ f -T ~ * I .
NEUT) 26.0 0.32 52.i
2500) 28.3 0.19 129.0
NEUT) 47.7 0.49 46.5
30) 115.8 0.54 1510.5
NEUT) 34.2 0.43 50.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 925 RPM,CO .8J.HC 45 PPM.
SEQ#15 FEDERAL TEST PROC. 2.06 43.5 346.4 4.24 21.1
SEQ#15 50 MPH CRUISE 88.0 0.95 1357.7
SEQ#15 HIGHWAY FUEL ECON. 1.20 17.7 255.9 4.80 30.9
SEQ#15 4 SPD IDLE ~ "" ~
SEQJ15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEQ#15 FED 2 MODE
SEQI15 FED 2 MODE
lil
NEUT) 45.7 0 ..
2500) 42.7 0.19
NEUT) 46.0 0.18
0) 112.5 0.65
EUT) 40.1 0.17
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
VEH.
NO.
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID ENGINE FAMILY
6471) 76 VOLK 097 32F
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CHi,
FUEL
ECON
MPG
REPLACED SPARK PLUGS,AIR FILTER ELEMENT,OIL & OIL
FILTER.FUEL FILTER.SET TO MANUFACTURERS
SPECS.REPLACED ANTI-BACKFIRE VACUUM HOSE.
347.2
242.7
SEQ#16
SEQ416
SEQI16
SEQI16
SEQ016
SEQ#16
SEQ#16
SEQ#1 6
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
;E
, ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
1.94
90.9
1.11
166.0
84.7
150.0
102.2
141.4
29.5
1.42
23.3
0.22
0.20
0.22
0.91
0.20
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 157 CO: 0.22
GAIN: 59
22.2
31.4
5471 75 AMC 232 I
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 124 CO: 5.36 GAIN:
SEQ01 1
SEOJM1
SEQ#1 1
SEQI1 1
SEQ011
SEQf 1 1
SEQ#1 1
SEQ011
SEQ4M1
FEDERAL TES'
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
ECON.
NEUT)
2500)
NEUT)
DRIV)
!30)
:NEUT)
2.94
17.4
0.99
109.8
6.6
119.1
158.0
2.0
111.2
104.1
0.16
30.6
4.62
1.01
5.54
5.16
0.12
5.81
645.8
499.2
10.8
16.1
NO FOLLOW UP LANE TEST DONE
COMMENT : THE AIR CLEANER ASSEMBLY WAS REPLACED TO CORRECT
THE HEATED AIR INTAKE SYSTEM - NO CHANGE.
PROPANE GAIN 50 RPM.
SEQ#12 FEDERAL TEST PROC.
SEQI12 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE (NEUT)
SECMM2 4 SPD IDLE (2500)
SEQJ12 4 SPD IDLE (NEUT)
SEQf 12 4 SPD IDLE (DRIV)
SEQ#12 FED 2 MODE (30)
SEQ#12 FED 2 MODE (NEUT)
2.57
124.8
0.64
125^8
20.4
62.2
15.6
1.55
2.40
1.30
0.89
0.12
1.10
637.2
554.7
11.7
15.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON *2
YR MAKE CID
5471 75 AMC~ 232 l"
COMMENT :
ENGINE FAMILY
(CON^T)
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHjj MPG
ADJUSTED IDLE CO .5*. HC 170 PPM, IDLE NEUTRAL
600 RPM.
SEQ013
SEQ#13
SEQfll
SEQI13
SEQJ13
SEQ#13
SEQI13
SEO>13
SEQ*13
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
IE
- ECON
NEUT
2500
NEUT
DRIV
30)
[NEUT)
1.66
33.8
0.77
56.6
10.2
64.8
107.8
12.1
59.6
31.0
0.66
17.2
0.15
0.77
0.33
0.20
0.15
0.69
580.7
447.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED, MIXTURE & TIMING TO SPEC.
SEQ*15
SEQ#15
SEQ#15
SEQ415
SEQ*15
SEQI15
SEQ015
SEQf15
SEQI15
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRCK
JE
- EC01
NEUT
2500
NEUT
DRIV
30)
NEUT.
:. 1.90
26.9
V. 1.00
58.2
6 6'. 8
118.1
69.8
> 77.1
21.6
0.58
13.2
0.13
2.16
0.14
0.10
1.25
0.30
521.7
420.2
1.23
984.4
14.0
18.6
15.8
20.0
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED PLUGS, AIR FILTER, FUEL
FILTER. PCV VALVE. CARBON CANISTER FILTER,
CRANKCASE BREATHER FILTER, ENGINE OIL AND FILTER.
ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
SEQI16
SEQ416
SEQI16
SEQI16
SEQI16
SEQI16
SEQI16
SEQI16
SEQI16
4 SPD IDLE NEUT
4 SPD IDLE 2500
4 SPD IDLE NEUT
4 SPD IDLE DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 97 CO: 3.15
511.0
407.5
1.61
453.9
1.37
123.4
219.3
122.6
252.7
434.7
126.5
13.1
19.2
GAIN: 22
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS >; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
5472
YR MAKE CID
75 AMC~ 258 T
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHi| MPG
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 211 CO: 7.42 GAIN:
SEQI11 FEDERAL TEST PROC.
SEQ#1 1 50 MPH CRUISE
SEQ*11 HIGHWAY FUEL ECON.
S.17
SEQI11
SEQ#11
SECMM1
SEQI11
SEQ#1 1
SEQ4M1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2
FED 2
MODE
MODE
NEUT]
2500
NEUTJ
DRIV)
T)
108.
49.0
106.8
120.1
67.5
96.9
.
.19
.87
.25
.91
.67
528.0 6.89
1074.6
376.5 6.75
29.9
177.:
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550 RPMS.IDLE NEUTRAL 660
RPMS, PROPANE GAIN 65 RPMS. USED UNIVERSAL METHOD.
SEQ# 12 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
SEQ4M2 HIGHWAY FUEL ECON.
SEQ4M2 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ4M2 FED 2 MODE
SEQ#12 FED 2 MODE
NEUT)
2500)
NEUT
DRIV)
0)
EUT)
!i
3.01
59.9
1.57
67.5
58.9
120.1
91.3
90.6
100.9
46.4
0.91
30.9
0.27
1.86
0.23
0.22
517.0
365.4
2.47
56.6
56\5
113.1
103.6
51.3
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 550 RPMS DRIVE,CO .4*.EXHAUST TEMP SO
HIGH THAT IT MELTED THE TIP OF THE SAMPLE
HOSE.TIMING 20 DEGREES ADVANCED.
SEQ*I:
SEQ#V
SEQ#i;
SEQff
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
SEQ#1;
SEQ#1!
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
30)
NEUT)
497.0
369.1
2.44
658.1
2.88
55.4
115.7
53.6
64.6
236.5
53.2
13.5
20.7
14.8
21.2
14.5
21.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID
5472 75 AMC~ 258 l"
COMMENT :
ENGINE FAMILY
OJON'T)
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
FUEL
ECON
CHij MPG
TED IDLE DRIVE 550 RPMS.CO .11J,HC 30 PPM,
NEUTRAL 620 RPMS.CO .tjtt.HC 20 PPM,PROPANE
140 RPMS.ADJUSTED TIMING TO SPEC.
ADJUSTED IDLE DRIVE
IDLE
GAIN
SEQ015 FEDERAL TEST PROC.
SEQfIS 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ#15 4 SPD IDLE 2500)
SEQ015 4 SPD IDLE NEUT)
SEQ#15 4 SPD IDLE DRIV)
SEOJ15 FED 2 MODE 30)
SEQ015 FED 2 MODE NEUT)
2.33
20.4
1.08
16.1
18.7
12.5
27.6
33.8
13.5
18.5
0.11
2.29
0.10
0.10
0.79
0.09
700.5
465.7
1.70
410.4
11.5
17.8
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED PCV VALVE AND FILTER,OIL AND OIL FILTER,
FUEL FILTER,SPARK PLUGS.SET TO SPEC.
SEQ#16
SEQI16
SEQI16
SEQI16
SEQ416
SEQ016
SEQ#16
SEQ#16
SEQ#16
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
- ECO!
NEUT
2500
NEUT
DRIV
NEUT
:. 2.19
16.1
4. 0.98
38.8
20.4
40.1
82.3
) ll'.S
3?32
18.7
0.28
1.43
0.20
0.29
0.54
0.22
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 103 CO: 0.51
645.8
458.0
1.44
310.4
1.40
90.9
100.6
100.3
165.7
180.9
93.1
12.4
18.1
GAIN: 30
5473 75 DODG 225 F-RG-CII
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 210 CO: 7.98 GAIN:
SEQ#1 1
SEQ#1 1
SEQ#11
SEQ#1 1
SEQ011
SEQI11
SEQ#1 1
SEQ01 1
FEDERAL TEST PROC. 2.42 25.9
50 MPH CRUISE 19.4 0.01
HIGHWAY FUEL ECON. 0.25 1.9
4 SPD IDLE (NEUT) 208.1 5.00
4 SPD IDLE C2500) 21.3 0.02
4 SPD IDLE (NEUT) 192.0 4.78
4 SPD IDLE (DRIV) 216.5 4.92
FED 2 MODE (30) 53.0 0.01
FED 2 MODE (NEUT) 235.6 4.85
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 192 CO: 4.78
GAIN:
452.4 4.76
2189.3
367.3 8.55
17.7
23.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON *2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5473 75 DODG 225 F-RG-CII(CON7?)
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT.
50 RPM PROPANE GAIN ACHEIVED AT STEP 6 OF PROPANE
CARBURETOR ADJUSTMENT PROCEDURE A-1.
SEOJM2
SEQ012
SEOJM2
SEQ//12
SEOJM2
SEQ#12
SEQ#12
SEQ#12
SEQ012
FOLLOW
CAT: P
FEDERAL TEST PROC. 0.88
50 MPH CRUISE
22.7
HIGHWAY FUEL ECON. 0.07
4 SPD IDLE NEUT
4 SPD IDLE 2500
4 SPD IDLE NEUT
4 SPD IDLE DRIV
24.6
3.9
9.5
21.7
FED 2 MODE (30) 37.1
FED 2 MODE (NEUT) 15.4
UP LANE TEST:
FUEL: P
6.1
0.01
0.5
0.01
0.00
0.00
0.01
0.01
0.00
458.0 6.11
2268.0
378.9 9.50
181.4
708.7
143.9
227.3
1678.3
140.8
HC: 100 CO: 0.00 GAIN: 50
COMMENT : ADJUSTED IDLE
CO TO .51 AT STEP
CARBURETOR ADJUSTMENT A-1
SEOJM3
SEOJM3
SEOJM3
SEOJM3.
SEOJM3
SEQ#13
SEQ013
SEQ013
SEQ#13
FEDERAL TEST PROC. 0.95
50 MPH CRUISE
19.0
HIGHWAY FUEL ECON. 0.11
4 SPD IDLE (NEUT) 44.4
4 SPD IDLE (2500) 2.0
4 SPD IDLE NEUT) 7.9
4 SPD IDLE DRIV) 51.3
FED 2 MODE 30)
30.2
FED 2 MODE NEUT) 10.5
. IDLE
9.9
0.00
0.7
0.21
0.00
0.00
0.04
0.00
0.00
3 OF IDLE CO
NEUTRAL 750 RPM
461.2 7.11
2554.0
377.2 9.51
133.7
661.1
143.4
166.8
1856.1
166.8
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
18.9
23.4
18.5
23.4
GAIN: 50
COMMENT : ADJUSTED IDLE NEUTRAL TO 750 RPM, ADJUSTED CO TO
.3*.
487.2 7.58
368.3 10.66
168.5
744.0
149.1
260.8
1768.5
151.9
SEOJM5
SEOJ15
SEOJM5
SEQ4M5
SEOJM5
SEOJM5
SEOJM5
SEOJM5
SEQ4M5
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRCX
5E
. ECOI
NEUT
2500
NEUT
DRIV
30)
NEUT'
:. i.og
11.8
Y. 0.11
15.4
3.0
7.2
25.0
31.5
) 9.8
10.1
0.00
0.6
0.01
0.01
0.00
0.01
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 7 CO: 0.00
17.5
24.0
GAIN: 80
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
NO.
'xc
CHi,
FUEL
ECON
MPG
5473 75 DODG 225 F-RG-CII (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL, AIR,
CANISTER AND OIL FILTER, PCV VALVE AND OIL.
REPLACED CARBURETOR AND ADJUSTED IDLE SPEED AND
MIXTURE TO SPEC.
SEQ016 FEDERAL TES'
SEOJM6 50 MPH CRUIJ
SEOJM6 HIGHWAY FUEI
SEQ016 4 SPD IDLE
SEOJM6 4 SPD IDLE
SEOJM6 4 SPD IDLE
SEQ016 4 SPD IDLE
SEOJM6 FED 2 MODE
SEOJM6 FED 2 MODE
r PROC. 0.95
5E 134.1
- ECON. 0.09
NEUT 45.0
2500 28.6
NEUT 15.8
DRIV 29.2
30) 40.4
NEUT) 11.5
10.8
0.00
0.8
0.00
0.00
0.00
0.00
0.00
0.00
493.7 3.35
1014.5
372.1 3.79
102.1
253.7
101.1
175.7
1002.6
100.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00
GAIN: 60
17.3
23.8
5475 75 DODG 225 F-RG-CII
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 134 CO: 5.55 GAIN:
SEQjM
SEQ01
SEQ#1
SEQ#1
SEOJM
SEQ4M
SEQI1
SEOJ1
SEQ01
1
1
1
1
1
1
1
1
1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE
IDLE
IDLE
IDLE
MODE
MODE
NEUT)
2500)
NEUT)
DRIV)
REUT)
3.
23
1.
119
90
122
170
161
114
09
.0
12
.8
.6
.8
J
.'1
68
0.
18
4.
2.
4.
4.
1.
4.
.9
10
.5
44
03
16
00
46
03
NO FOLLOW UP LANE TEST DONE
496.5
394.0
2.57
717.8
2.85
74.3
220.9
77.7
100.1
1032.0
82.6
14.4
20.8
COMMENT : CORRECTED PCV LINE, ADJUSTED IDLE MIXTURE, 50 RPM
PROPANE GAIN.
SEQ012
SEQ012
SEQ#12
SEQ#12
SEQI12
SEOJM2
SEQ4M2
SEQ012
SEQ412
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
2.54
94.3
1.35
40.4
41.7
11.5
22.7
55.9
15.1
36.8
0.53
21.3
0.11
0.32
0.01
0.01
0.06
0.01
530.6
394.2
2.80
847.2
2.67
113.9
213.7
14.9
20.5
1017.0
138.5
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID ENGINE FAMILY
5475 75 DODG 225 F^RC^CII(CON~T)
COMMENT
HC
EMISSION RESULTS
- GRAMS / MILE
CO C02 NOXC
SEQ*I;
SEQin!
SEQ01:
ADJUSTED IDLE NEUTRAL 770 RPM, CO .5*. HC 60 PPM.
USED UNIVERSAL CO METHOD.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
SEQ4M3 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ013 FED 2 MODE
SEOJH3 FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.32
81.0
1.15
29.2
15.1
7.2
17.4
49.3
9.2
35.8
0.40
17.8
0.05
0.10
0.01
0.02
0.13
0.01
504.8
377.2
2.45
734.9
2, 37
112.4
190.4
124.2
178.8
867.4
124.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED CO TO .3*. IDLE NEUTRAL 750 RPM.
SEQJ15
SEQ#15
SEQJ15
SEQI15
SEQ#15
SEQ#15
SEQ*15
SEQ015
SEOJM5
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
1.88
88.0
1.22
18.4
27.6
3.6
16.7
83.0
12.5
29.2
0.63
20.2
0.00
0.27
0.00
0.00
0.16
0.00
547.5
392.1
2.59
834.1
2.58
129.0
185.2
127.5
231.4
899.3
129.0
FUEL
ECON
MPG
15.6
21.7
20.8
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED AIR FILTER, FUEL FILTER,
PCV VALVE, CRANKCASE BREATHER FILTER, CARBON
CANISTER FILTER. DISTRIBUTOR CAP, AIR FILTER,
SPARK PLUGS, OIL AND OIL FILTER. ADJUSTED IDLE
SPEED & MIXTURE TO SPEC, ALSO FAST IDLE SPEED.
SEQ#16 FEDERAL TEST PROC.
SEQ016 50 MPH CRUISE
SEQI16 HIGHWAY FUEL ECON.
SEQ#16 4 SPD IDLE (NEUT)
SEQ#16 4 SPD IDLE (2500)
SEO>16 4 SPD IDLE (NEUT)
SEQ#16 4 SPD IDLE (DRIV)
SEQ016 FED 2 MODE (30)
SEQ#16 FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 78 CO: 0.36
1.28 3
46.4 0
1.72
66.5
17.4
41.7
9.5
4.8
.10
0.3
.06
0.32
0.00
0.01
0.32
0.00
585.9
438.5
1.48
119.5
109.0
129.3
31.9
13.7
18.1
GAIN: 67
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON f2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
CHJ4
FUEL
ECON
MPG
5476 75 DODG 318 F-LA2P-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 280 CO: 7.00 GAIN:
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 11
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRC<
5E
. EC01
NEUT
2500
NEUT
DRIV
30)
NEUT:
:. 6.38-
110.8
Ť. 3.21
160.0
46.0
162.0
200.1
103.9
> 176.7
152.8
2.21
99.9
3.91
0.86
4.11
4.01
0.64
4.33
518.9
372.4
2.09
1.4
11.4
16.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 750 RPM,PROPANE GAIN 60 RPM,
USED UNIVERSAL PROPANE METHOD.
SEQf12 FEDERAL TEST PROC.
SEQf12 50 MPH CRUISE
SEQf12 HIGHWAY FUEL ECON.
SEQf12
SEQf12
SEQf12
SEQf12
SEQf12 FED
SEQf12 FED
SPD IDLE
SPD IDLE
SPD IDLE
SPD IDLE
MODE
MODE
2
2
NEUT
2500
NEUT
DRIV
30)
NEUT)
1.42
21.3
0.20
11.8
3-°
8.5
19.0
41.1
13.5
13.3
0.01
1.1
0.00
0.01
0.00
0.00
0.01
0.00
604.6 4.49
2494.8
436.6 7.61
78.3
43S-ť
88.5
134.2
2211.8
100.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE NEUTRAL 720 RPM,CO .5J.HC 120
PPM.USED UNIVERSAL CO METHOD.
SEQfi
SEQfV
SEQfi;
SEQfT
SEQfV
SEQfi:
SEQfi;
SEQfi:
SEQIV
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
0)
EUT)
13.0
0.00
0.8
0.01
0.01
0.01
0.00
0.01
0.01
611.8 4.49
ue.Ť ***'*
14.1
20.2
13.9
21.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS
V wil
NO.
5476
YR MAKE CID
75 DODG 318
ENGINE FAMILY
FlEIipIc (CON'
COMMENT : ADJUSTED IDLE
SEQf 15
SEQf 15
SEQf 15
SEQf 15
SEQf 15
SEQf 15
SEQf 15
SEQf 15
SEQf 15
HC
rT)
CO C02 NOXC CHjj
SPEED & MIXTURE TO SPEC.
FEDERAL TEST PROC. 1.46
50 MPH CRUISE
19.4
HIGHWAY FUEL ECON. 0.16
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
30)
13.5
7.2
12.1
21.3
36.8
NEUT) 13.1
13.7 603.5 4.57
0.01 2249.4
1.1 428.0 7.68
0.01 70.6
0.01 420.5
0.01 79.1
0.01 115.2
0.01 2006.4
0.01 94.2
FUEL
ECON
MPG
14.1
20.6
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP.REPLACED OIL & OIL FILTER,AIR,
CANISTER 4 FUEL FILTER,SPRAK PLUGS,PCV
VALVE.ADJUSTED TIMING,IDLE SPEED & MIXTURE TO SPEC.
640.0
429.2
SEQ4M6
SEQ*16
SEQ#16
SEQ#16
SEQ#16
SEQJ16
SEQ416
SEQfl6
SEOJM6
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE i
r PRCX
5E
. EC01
NEUT
2500
NEUT
DRIV
30)
:NEUT;
:. 1.26
25.6
ť. 0.11
10.2
0.0
1.0
8.2
26.9
I 3.9
11.9
0.00
0.7
0.00
0.00
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 54 CO: 0.02
102.1
13.4
20.6
GAIN: 124
5477 75 PLYM 318 F-LA2-AP
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 913 CO: 1.51 GAIN:
SEQf 11
SEQf 1 1
SEQf 1 1
SEQf 11
SEQf 11
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE 1
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
'30)
:NEUT)
22.23
1214.4
15.50
1140.9
993.8
1027.3
1263.7
1273.6
1089.9
0.10
4.0
0.93
0.11
1.07
2.13
0.07
1.06
610.8
441.3
12.1
17.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
5177 75 PLYM 318 F-LA2-AP
(CON'T)
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-
AD JUSTOENT. PROPANE GAIN 60 RPM.IDL RPM WITHOUT
PROPANE 890 RPM,WITH PROPANE 950 RPM.
SEQ#12 FEDERAL TEST PROC.
SEQ#12 50 MPH CRUISE
1IGHWAY FUEL ECON.
SEQ012
SEQ012
SEQ012
SEQ#12
SEQ012
SEQ#12 FED 2
SEQ012 FED 2
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
MODE
MODE
NEUT
2500
NEUT
DRIV
30)
NEUT)
634.9 5.44
1750.9
450.3 7.96
71.6
4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE CO .2% ON HOOK-UP.
SEOJM3
SEQ#1-
SEQ#1;
SEQ#1-
SEQ#1;
SEQ#1-
SEQ#1
SEQ#1;
SEQ#13
FEDERAL TES*
50 MPH CRUIi
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRCX
3E
- ECO!
[NEUT
2500
NEUT
DRIV
30)
[NEUT,
:. 22.16
1204.5
Ť. 15.22
1070.6
996.2
1080.3
1693.8
1246.4
> 1099.6
19.4
0.09
3.7
0.33
0.10
0.36
0.72
0.07
0.35
615.2
442.0
4.54
1663.3
7:65
48.1
290.1
51.1
135.5
1079.6
57.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED TIMING -2,IDLE RPM 900 IN NEUTRAL,CO TO
.5% .MANUFACTURERES SPEC.
SEQ015 FEDERAL TEST PROC.
SEQ015 50 MPH CRUISE
HIGHWAY FUEL ECON.
NEUT)
2500)
NEUT)
DRIV)
SEO*1_
SEQ#15 4 SPD IDLE
SEQ4M5 4 SPD IDLE
SEQI15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEQ#15 FED 2 MODE
SEQ4M5 FED 2 MODE
0)
EUT)
29.43
868.5
16.07
1008.2
970.0
1022.5
1209.4
1097.2
1005.8
17.7
0.10
4.8
0.12
0.10
674.7
468.6
0.
0.
0.07
0.13
11.9
17.4
12.4
1-7.9
11.2
16.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS,*; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
5477 75 PLYM 318 F-LA2^APTcON'T)
EMISSION RESULTS
GRAMS / MILE
CO C02
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,CANISTER
FILTER,FUEL FILTER,OIL AND OIL FILTER.AIR FILTER,
TEMPERATURE SENSOR,PCV VALVE.SPARK PLUG WIRE
14.ADJUSTED CURB IDLE TO SPEC.ADJUSTED TIMING TO
SPEC
SEQf16 FEDERAL TEST PROC.
SEQf16 50 MPH CRUISE
SEQf16 HIGHWAY FUEL ECON.
SEQf16 4 SPD IDLE (NEUT)
SEQf16 4 SPD IDLE (2500)
SEQf16 4 SPD IDLE
SEQf16 4 SPD IDLE
SEQf16 FED 2 MODE
SEQf16 FED 2 MODE
NEUT)
DRIV)
30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.08
1.70
52.3
1.15
20.0
32.9
13.8
26.0
65.2
9.2
10.4
0.10
0.08
0.11
0.08
0.10
0.08
0.08
741.0
458.1
64.2
FUEL
ECON
MPG
11.6
19*0
GAIN: 271
5478 75 DODG 360 F-LA2L-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 247 CO: 6.91 GAIN:
SEQf11 50 MPH CRUISE
SEQf11 HIGHWAY FUF"
SEQf11 4 SPD IDLE
SEQf11 4 SPD IDLE
SEQf11 4 SPD IDLE
SEQf11 4 SPD IDLE
SEQf11 FED 2 MODE
SEQf11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
r PROC
SE
L ECO)
NEUT
2500
NEUT
DRIV
30)
(NEUT:
:. 5.
*. 0.
221
14
206
) 186
2|
5
.8
.4
.1
2
!o
100.0
0.05
14.8
5.89
0.01
6.10
5.67
0.02
5.28
611.
477.
9
9
2206
6.
48
530
49
50
1224
63
46
96
.0
:j
11*3
17.6
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-ADJUSTMENT 50
RPM PROPANE GAIN ACHEIVED AT STEP 7 OF PROPANE
CARBURETOR ADJUSTMENT PROCEDURE A-2.IDLE RPM
WITHOUT PROPANE 750,WITH PROPANE 800 RPM.
SEQf12 FEDERAL TEST PROC.
SEQf12 50 MPH CRUISE
SEQf12 HIGHWAY FUEL ECON.
SEQf12 4 SPD IDLE (NEUT)
SEQf12 4 SPD IDLE (2500)
SEQf12 4 SPD IDLE (NEUT)
SEQf12 4 SPD IDLE (DRIV)
SEQf12 FED 2 MODE (30)
SEQf12 FED 2 MODE (NEUT)
2.90 55.6
10.8 0.11
0.64 16.1
76.1 1.36
9*5 0.01
59.6 1.21
) 0.98
1 0.00
49.7 0.81
683.8 4.02
. 2086.6
481.4 7.48
?:?
"I
9
1189*8
74.
11.4
17.4
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5478 75 DODG 360 F^i
COMMENT :
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CHi( MPG
(CON'T)
ADJUSTED IDLE CO TO .5*,HC 70 PPM.IDLE RPM 740
RPM.
SEQ#13 50 MPH CRUISE
SEQ013 HIGHWAY FUE '
SEQI13 4 SPD IDLE
SEQI13 4 SPD IDLE
SEQI13 4 SPD IDLE
SEQf13 4 SPD IDLE
SEQI13 FED 2 MODE
SEQ#13 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.30
13.8
0.54
55.9
1.6
43.4
11:1
33.8
41.4
0.18
13.9
0.80
0.04
0.72
0.03
0.00
0.24
11.5
17.1
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQI15 FEDERAL TEST PROC
SEQJ15 50 MPH CRUISE
SEQI15 HIGHWAY FUEL ECON
SEQI15 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEQI15 4 SPD IDLE
SEQI15 4 SPD IDLE
SEQI15 FED 2 MODE
SEQI15 FED 2 MODE
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 0 CO: 0.00 GAIN: 110
r PROC.
5E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
NEUT)
2.30
8.2
0.41
2-6
0.0
0.0
1.3
16.7
9.8
41.9
0.23
11.4
0.00
0.00
0.00
0.00
0.00
0.00
471
12.0
18.1
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS.AIR.FUEL,OIL,
CRANCASE BREATHER & CARBON CANISTER FILTERS,PCV
VALVE.ENGINE OIL.TIMING DELAY SOLENOID.ADJUSTED
IDLE SPEED & MIXTURE TO SPEC.
SEQI16
SEQ016
SEQJ16
SEQI16
SEQ#16
SEQI16
SEQ*16
SEQI16
SEQI16
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
0)
EUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 100 CO: 0.00
55.1
0.02
9.2
0.00
0.00
0.00
0.00
0.00
0.00
688.7 4.66
2169.3
494.2 6.68
64.2
99.0
1002.0
69.4
11.3
17.4
GAIN: 140
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS *; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
NO
'xc
FUEL
ECON
CHj, MPG
5479 75 PLYM 400 F-B2-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 134 CO: 4.36 GAIN:
SEOJM1
SEQ01 1
SEQI11
SEQJ1 1
SEQ01 1
SEQ#1 1
SEQ#1 1
SEQ#1 1
SEQ#1 1
FEDERAL TES'
50 MPH CRUIi
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRCX
SE
- EC01
NEUT
2500
NEUT
DRIV
30)
NEUT;
:. 4.58
14.4
Y. 0.14
82.7
13-1
115!$
14.4
) 68.8
38.5
0.01
4.1
2.87
0.01
2.57
2.30
0.01
2.15
829.1
575.4
2.71
644.0
2.54
68.0
224.7
IU
3!§:J
9.8
15.2
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED AIR FILTER ELEMENT AND VACUUM DIAPHRAGM.
0 RPM PROPANE GAIN IN PREADJUSTMENT. 50 RPM
PROPANE GAIN IN CARB. ADJUSTMENT PROCEDURE.
SEQ012
SEQ012
SEOJ12
SEQJ12
SEQI12
SEQ012
SEQ*12
SEQI12
SEQ#12
FEDERAL TES1
50 MPH CRUI2
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRC<
SE
- EC01
NEUT
2500
NEUT
DRIV
30)
NEUT
1.69
0.3
*. 0.18
39.4
0.0
2.0
11.8
0.0
) 15.1
27.6
0.01
6.1
0.00
0.00
0.00
0.00
0.00
0.00
858.9
609.7
2.74
722.8
2.63
65.6
262.8
66. 8
54.7
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE RPM & IDLE CO AT STEP 5 OF CO
ADJUSTMENTS. CURB IDLE 750 N & CO TO .4J.
SEQ#1!
SEQ#I;
SEQ#1;
SEQ#I:
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
SEQ#13 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.12
0.0
0.20
106.5
0.0
4.9
11.5
0.0
51.6
14.1
0.00
5.8
0.00
0.00
0.00
0.00
0.00
0.00
798.4
530.3
2.99
832.0
2.14
47.5
223.2
54.4
68.3
325.5
52.0
9.8
14.3
10.8
16.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON *2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
NO.
xc
FUEL
ECON
CHij MPG
5179 75 PLYM 100 F-B2-C
(CON'T)
COMMENT : ADJUSTED IDLE MIXTURE TO MANUFACTURERS SPEC AT
750 RPM.
SEQI15
SEQI15
SEQ#15
SEQ#15
SEQ4M5
SEOJM5
SEQ#15
SEQ#15
SEQJ15
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
P PRCX
JE
ECOl
NEUT
2500
NEUT
DRIV
NEUT.
:. 1.14
0.0
1. 0.12
118.4
0.0
12.1
18.7
0.6
> 136.7
11.5
0,00
8loo
0.00
0.00
0.00
0.00
806.2
535.4
cft?i
2.37
ťtt:l
56.4
74.4
273.0
50.9
10.7
16.4
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED: SPARK PLUGS, ENGINE OIL, PCV VALVE, HOT
AIR INLET TUBE. AIR OIL FUEL CRANKCASE
BREATHER & CARBON CANISTER FILTERS. ADJUSTED
TIMING, IDLE MIXTURE AND IDLE SPEED.
848.2
535.6
SEQI16 FEDERAL TES1
SEQI16 50 MPH CRUE
SEQI16 HIGHWAY FUEI
SEQJ16 4 SPD IDLE
SEQ*16 4 SPD IDLE
SEQ#16 4 SPD IDLE
SEQ4M6 4 SPD IDLE
SEQI16 FED 2 MODE
SEQ#16 FED 2 MODE
r PROC.
JE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
ffitn
1.10
0.08
42.1
0.0
11.2
23.6
6?:!
12.6
0.01
0.9
0.00
0.01
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.03
10.2
16.5
GAIN: 142
5480 75 CHRY 400 F-B4-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 102 CO: 4.25 GAIN:
SEQJ11
SEQ*11
SEQI11
SEQI11
SEQ011
SEQJ11
SEQ#11
SEQJ1 1
SEQI11
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
TNEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
10.08
123.1
2.53
87.6
54.3
114.5
154.0
197.0
112.5
177.0
3.42
63.2
4.51
3.05
6.27
6.83
711.1 1.61
631.8
449.4 2.28
63.8
64.4
269.9
63.5
8.7
15.9
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS X; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5480 75 CHRY 400 F^i4-C
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
REPLACED VACUUM BREAK DIAPHRAGM IN PRE-
ADJUSTMENT.50 RPM PROPANE GAIN ACHEIVED AT STEP 8
OF PROPANE CARBURETOR ADJUSTMENT PROCEDURE A-
2.IDLE RPM 750,WITH PROPANE 800 RPM.
SEQ//12
SEOJM2
SEQ#12
SEOJM2
SEOJM2
SEQ#12
SEQ#12
SEOJM2
SEQ012
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE NEUT)
4 SPD IDLE DRIV)
FED 2 MODE 30)
FED 2 MODE NEUT)
1
1
4.15
13.1
2.32
80.0
55.3
77.7
7.2
6.4
82.0
85.9
2.13
49.2
0.74
3.18
1.52
1.53
3.14
0.48
705.5
465.4
1.65
657.1
2.44
57.9
190.4
60.8
74.4
295.2
59.7
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 79 CO: 1.52
10.4
16.1
GAIN: 60
COMMENT : ADJUSTED IDLE CO TO .5% AT STEP 5 OF IDLE CO
CARBURETOR ADJUSTMENT PROCEDURE A-2.IDLE RPM 730,
CO .5*.
SEQ#13
SEQ4M3
SEOJ13
SEOJM3
SEOJM3
SEQ013
SEQ#11
SEOJM3
SEQJ13
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
4.
116
2.
41
50
48
65
172
57
11
.1
18
.1
j
j
.2
.7
.2
89
1.
43
0.
2.
0.
0.
2.
0.
.0
96
.2
22
72
36
49
50
21
725.
471.
7
4
1.
769
2.
54
1II
74
402
58
76
ii
:?
.1
.4
.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 49 CO: 0.35
GAIN: 100
10.1
16.3
COMMENT : ADJUSTED IDLE MIXTURE TO .3*.
SECMM5
SEQ015
SEQ015
SEQ015
SEQ#15
SEQ015
SEQ#15
SEQ#15
SEOJ15
FEDERAL TES'1
50 MPH CRUIŁ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
, ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
4.
193
57
1\
178
34
56
.4
33
Ł
.4
.5
.1
.0
.8
88
2.
48
0.
3:
0.
2.
0.
\\
29
22
40
H
772.
468.
0
9
2.00
788.5
2.78
68.5
186.8
66.5
86.8
380.1
64.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 33 CO: 0.39
GAIN: 130
9.6
16.1
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOx
CH4
FUEL
ECON
MPG
5480 75 CHRY 400 F-B4-C
(CON'T)
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS.PCV VALVE,AIR
FILTER.FUEL FILTER.OIL & OIL FILTER,CANISTER
FILTER,PCV FILTER.ADJUSTED IDLE NEUTRAL TO 750
RPM.CO TO .3*.
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEQ4M6
SEQ016
SEOJM 6
FEDERAL TES1
50 MPH CRUIŁ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
- ECO!
NEUT
2500
NEUT
DRIV
30)
NEUT
:. 3.90
123.4
<. 2.20
33.5
312.2
46.0
60.9
198.7
> 63.8
69.6
2.00
42.0
0.26
1.88
0.16
0.25
2.76
0.06
738.1
457.6
2.03
844.1
3.08
61.3
254.8
58.3
76.4
459.0
60.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 46 CO: 0.17
GAIN: 80
10.3
16.7
5482 75 FORD 140 2.3"A"EGRAIR
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 93 CO: 3.97 GAIN:
CO CO CO CO CO CO CO CO CO
PJ PI PI PJ PJ PI PJ PJ PJ
ooooooooo
4k 'fetes'*.'* "tti =SŤ >Ťi =ťŤ
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
JE
- ECOI
NEUT
2500
NEUT
DRIV
30)
NEUT
:. 3.20
7.9
Y. 0.56
88. 6
120.4
29.2
) 82.3
55.4
0.18
7.7
2! 05
3.26
3.26
0.23
3.12
458.1
370.6
1.71
376.1
1.87
41.4
82.1
42.4
55.3
698.6
43.4
NO FOLLOW UP LANE TEST DONE
COMMENT : 50 RPM GAIN OBTAINED AT STEP 6C OF PROPANE
ADJUSTMENT PROCEDURE A-1. IDLE RPM 880 NEUTRAL,
WITH PROPANE 930 RPM, TIGHTENING OF CARBURETOR
BASEPLATE BOLTS WAS NECESSARY TO OBTAIN CORRECT
ADJUSTMENT.
SEOJM 2 FEDERAL TEST PROC.
SEOJM 2 50 MPH CRUISE
SEOJM 2 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
2500)
NEUT)
SEOJM 2
SEQ012 4 SPD
SEOJM 2 4
SEOJM 2 4
SEOJM 2 FED 2
SEOJM 2 FED 2
IDLE
SPD IDLE
SPD IDLE
MODE
MODE
DRIV)
0)
EUT)
2.85
33.5
0.67
122.1
54.9
186.0
160.3
47.4
157.0
45.0
0.24
7.9
1.70
2.66
0.72
1.10
0.54
1.62
453.3
357.9
1.69
451.9
2.15
46.4
86.5
46.7
56.9
679.3
46.1
16.0
23.1
16.7
23.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY HC
5482 75 FORD 140 2.3"A"EGRAIR(CON~T~"
EMISSION RESULTS
GRAMS / MILE
CO
NOxc CH4
FUEL
ECON
MPG
COMMENT : IDLE MIXTURE FLUCTUATES FROM .4* TO .7%, IDLE
SPEED FLUCTUATES FROM 860 TO 900 RPM. CO OF .5*
WAS ACHEIVED AT STEP 4C OF IDLE CO ADJUSTMENT
PROCEDURE, A-1.
SEQ#13 FEDERAL TEST PROC. 2.29
SEOJM3 50 MPH CRUISE 18.1
SEOJM3 HIGHWAY FUEL ECON. 0.62
SEOJM3 4 SPD IDLE (NEUT) 221.8
SEOJM3 4 SPD IDLE (2500) 56.6
SEOJM3 4 SPD IDLE NEUT) 199.8
SEOJM3 4 SPD IDLE DRIV) 168.4
SEOJM3 FED 2 MODE 30) 40.8
SEOjH3 FED 2 MODE NEUT) 128.4
NO FOLLOW UP LANE TEST DONE
44.1
0.24
8.0
0.91
2.|4
0.88
0.96
0.31
1.47
449.1
349.4
1.67
465.0
2.01
52.1
100.6
52.2
70
844
,6
1
50.7
COMMENT : ADJUSTED IDLE MIXTURE TO SPEC.
SEOJM5 FEDERAL TEST PROC. 2.30 40.7
SEQ#15 50 MPH CRUISE 17.4 0.20
SEQ*15 HIGHWAY FUEL ECON. 0.51 7.1
SEQ015 4 SPD IDLE (NEUT) 227.2 1.39
SEOJM5 4 SPD IDLE (2500) 52.6 2.25
SEOJ15 4 SPD IDLE (NEUT) 466.4 0.86
SEQ#15 4 SPD IDLE (DRIV) 165.3 0.72
SEOJM5 FED 2 MODE (30) 37.8 0.28
SEOJM5 FED 2 MODE (NEUT) 288.7 1.17
NO FOLLOW UP LANE TEST DONE
451.4
360.6
1.58
455.9
1.97
45.8
85.3
44.0
64.5
711
48.9
16.9
24.4
17.0
23.8
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
AND OIL FILTERS, CRANKCASE BREATHER FILTERS, PCV
VALVE, ENGINE OIL, SPARK PLUG WIRES. ADJUSTED
FAST IDLE RPM, AND IDLE SPEED AND MIXTURE.
SEOJM6
SEQ016
SEQ016
SEQ416
SEQ#16
SEQ016
SEQI16
SEQ*16
SEQ416
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 142 CO: 0.71
2.26
36.5
0.71
424.7
176.8
66.8
229.3
41.8
0.40
9.8
,05
,20
,50
,64
0.91
1.03
434.8
350.1
1.85
535.8
2.55
51.9
96.2
51-T
74.8
640.9
50.1
17.5
24.1
GAIN: 28
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %\ HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
5484 75 FORD 250 250 1CEF
PRELIMINARY LANE TEST:
CAT: P FUEL: F
HC: 51 CO: 0.02 GAIN:
HC
50
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
CH4
FUEL
ECON
MPG
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 11
SEQf 11
SEQf 1 1
SEQf 1 1
SEQf 1 1
SEQf 1 1
FEDERAL TEST PROC. 1.
50 MPH CRUISE
24
HIGHWAY FUEL ECON. 0.
4 SPD IDLE (
4 SPD IDLE (
4 SPD IDLE
4 SPD IDLE I
FED 2 MODE
FED 2 MODE
;NEUT:
2500
NEUT
;DRIV'
30)
I 113
27
109
) 219
101
[NEUT) 87
96
r°
43
.1
* 3
'.5
.0
4
0.
1
0.
0.
0.
0.
0.
0.
.0
02
.3
01
01
01
02
01
01
640.
493.
6
4
4.
463
05
0
2.74
69
227
56
241
917
71
5
g
6
9
0
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP
. REPLACED SPARK PLUGS
FILTER, PCV VALVE AND
COOLANT TEMPERATURE
FILTER.
SWITCH
TO
OIL AND OIL
FUEL FILTER,
EGR.
SET TO
MANUFACTURER SPEC.
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
FEDERAL TEST PROC. 2.
50 MPH CRUISE
45
HIGHWAY FUEL ECON. 0.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
30)
241
40
607
216
108
NEUT) 630
40
.7
59
Ť j
. 2j
.7
.8
.5
.3
5
0.
1
0.
0.
0.
0.
0.
0.
.2
03
.1
01
01
02
00
01
02
622.
457.
3
2
4.
742
4.
74
243
62
33°
664
56
20
8
0
3
9
6
Q
6
2
3
13.6
17.9
FOLLOW UP LANE TEST:
CAT: P FUEL: F
HC: 92 CO: 0.02
13.9
19.3
GAIN: 150
5485 75 FORD 250 250 1CEF
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 246 CO: 6.30 GAIN:
SEQ011 FEDERAL TEST PROC.
SEO#11 50 MPH CRUISE
SEQf11 HIGHWAY FUEL ECON.
SEQ#1 1 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (2500)
SEQ011 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (DRIV)
SEQ#11 FED 2 MODE (30)
SEQ#11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
36.6
0.01
2.2
5.57
0.02
6.13
6.13
0.01
5.13
562.8 5.90
1224.9
457.6 5.72
64.8
374.0
61.8
104.2
1227.4
66.8
14.2
19.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS ť; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO CO, Mf
5485 75 FORD 250 250 1CEF
(CON'T)
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM
583.1 4.96
SEOJ12 FEDERAL TES1
SEOJM2 50 MPH CRUIŁ
SEOJ12 HIGHWAY FUEI
SEOJM2 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ012 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEOJM2 FED 2 MODE
SEOJM2 FED 2 MODE
r PROC.
>E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
0.86
5.9
0.17
42.1
82.2
20.0
12.8
22.3
52.6
7.3
0.01
0.9
0.02
0.01
0.01
0.09
0.01
0.01
465.6
673.3
4.24
71.7
136.0
83.1
104.4
467.0
89.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 60 RPM.
SEQ//15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (2500)
SEOJM5 4 SPD IDLE NEUT)
SEOJM5 4 SPD IDLE DRIV)
SEQ015 FED 2 MODE 30)
SEOJM5 FED 2 MODE NEUT)
0.63
5.9
0.26
289.1
104.9
43.4
8.2
29.6
116.8
2.9
0.01
0.4
0.01
0.02
0.01
0.01
0.01
0.01
572.9
457.8
4.73
572.2
3.79
108.0
112.2
106.5
328.6
403.4
142.6
FUEL
ECON
MPG
14.9
19.0
15.3
19.3
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL, PCV,
FUEL FILTERS, PCV VALVE, ENGINE OIL. ADJUSTED
TIMING TO' SPEC.
SEOJM6 FEDERAL TEST PROC. 0.55 5.1
SEQ016 50 MPH CRUISE 0.0 0.01
SEQ016 HIGHWAY FUEL ECON. 0.07 0.5
SEOJM6 4 SPD IDLE (NEUT) 86.0 0.00
SEOJM6 4 SPD IDLE (2500) 15.8 0.01
SEOJM6 4 SPD IDLE (NEUT) 26.0 0.00
SEQ016 4 SPD IDLE (DRIV) 5.6 0.00
SEQI16 FED 2 MODE (30) 3.3 0.01
SEQ#16 FED 2 MODE (NEUT) 46.4 0.00
648.2
537.0
2.73
400.3
2.45
62.8
90.9
72.7
150.8
225.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 50 CO: 0.02
71.8
13.5
16.5
GAIN: 190
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
5487 75 FORD 351 351W "A"
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 103 CO: 5.19 GAIN:
SEOJM 1
SEOJM1
SEQrfM 1
SEQ4M 1
SEQ4M1
SEOJM1
SEQf 1 1
SEQf 11
SEQf 11
50 MPH CRUISE
HIGHWAY ^
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
;E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
3.39
20.7
1.04
6U
114.8
127.1
6.5
65.2
69.3
0.30
13.2
2.49
0.20
4.51
2!91
723.9
514.8
3.09
840.1
243^7
63.8
SEQf 12
SEQf 12
SEQf 12
SEQf 12
SEQf 12
SEQf 12
SEQf 12
SEQf 12
SEQf 12
FEDERAL TES1
50 MPH CRUIf
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE I
FED 2 MODE I
r PROC
JE
- ECOl
NEUT
2500
NEUT
DRIV
:so)
[NEUT
:. 1.95
24.6
*. 0.82
55.9
7.9
82. 3
14.1
) 44.1
38.4
0.45
16.1
1.44
l!55
0.24
0.86
FUEL
ECON
MPG
10.5
16.5
NO FOLLOW UP LANE TEST DONE
COMMENT : NO MAINTENANCE PERFORMED DURING PRE-
ADJUSTMENT.ADJUSTED IDLE MIXTURE TO 50 RPM
PROPANE GAIN AT STEP 7C OF PROPANE ADJUSTMENT
PROCEDURE A-2.
799-j 7h:i
565.6 3.99
82.6
190.4
88.3
124.2
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE CO AT .3% ON HOOK UP AND OBTAINED .5% CO IN
IDLE CO CARBURETOR ADJUSTMENT STEP 5.
10.3
15.0
SEOJM
SEQfl
SEOJM
SFOJM
SEOJM
SEOJM
SEOJM:
SEOJM'
SEOJM:
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
J 4 SPD IDLE (DRIV)
} FED 2 MODE (30)
} FED 2 MODE (NEUT)
1.87
31.2
0.72
40.4
64.2
1
3
.
13.5
31.2
29.4
0.38
10.9
0.79
0.28
0.49
0.84
0.17
0.42
793.9
572.5
10.5
15.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS >; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON *2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOxc CH4 MPG
5487 75 FORD 35? 35nT"A"?CON^T)
COMMENT : ADJUSTED IDLE DRIVE 650 PROPANE GAIN 60 RPM.
SEQiMS FEDERAL TEST PROC. 1.45 23-5 814.6 3.28 10.4
SEQ#15 50 MPH CRUISE 15.1 0.35 695.5
SEQ#15 HIGHWAY FUEL ECON. 0.70 12.9 584.0 4.88 14.6
SEQ#15 4 SPD IDLE
SEQ4M5 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ#15 4 SPD IDLE
NEUT) 11.8 0.21
2500) 2.3 0.15
NEUT) 5.9 0.18
DRIV) 26.6 0.20
SEQ#15 FED 2 MODE (30) 5.9 0.12
SEQJ15 FED 2 MODE (NEUT) 6.9 0.20 112.1
NO FOLLOW UP LANE TEST DONE
COMMENT : REPLACED OIL FILTER,SPARK PLUGS,PCV FILTER,OIL &
FILTER,PCV VALVE,EGR VALVE,FUEL FILTER,EGR TEMP
SENSOR VALVE,HOT & FRESH AIR TUBING,RESET CHOKE
SPRING TO SPEC,ADJUSTED CURB IDLE TO 650 DR.,
TIMING AT 4-AND FAST IDLE SET TO 1400 N.
SEQ#16 FEDERAL TEST PROC. 1.99 19.8 726.5 2.12 11.6
SEQ*16 50 MPH CRUISE 13.1 0.20 273-0
SEQJ16 HIGHWAY FUEL ECON. 0.73 5.8 550.5 2.03 15.8
SEQ#16 4 SPD IDLE (NEUT) 55.9 0.32
SFQ016 4 SPD IDLE (2500) 10.8 0.12
SEQ016 4 SPD IDLE (NEUT) 24.6 O.JO
SEQI16 4 SPD IDLE (DRIV) 82.0 0.37
SEQJ16 FED 2 MODE (30) 11.2 0.10 _._
SEQJM6 FED 2 MODE (NEUT) 52.6 0.30 78.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 56 CO: 0.61 GAIN: 68
5488 75 FORD 351 351W 1CET
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 215 CO: 5.84 GAIN: 0
SEQ*11 FEDERAL TEST PROC. 2.73 49.5 634.2 5.41 12.3
SEQ011 50 MPH CRUISE 35.2 0.17 1993.9
SEQ#11 HIGHWAY FUEL ECON. 0.88 9.0 493.5 7.54 17.4
SEQ#11 4 SPD IDLE
SEQI11 4 SPD IDLE
SEQ#11 4 SPD IDLE
SEQ4M1 4 SPD IDLE
NEUT) 131.1 2.27
2500) 7.2 0.12
7.2
136.7
i
NEUT) 136.7 3.14
DRIV) 223.2 3.20
SEQI11 FED 2 MODE (30) 49.0 0.41
SEQ#11 FED 2 MODE (NEUT) 139.7 3.00
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH
NO! YR MAKE CID ENGINE FAMILY
HC
EMISSION RESULTS
__ GRAM*? / MTLF -_---..---..
CO C02 NOXC CHj|
5488 75 FORD 351 351W 1CET (CON'T)
COMMENT : IDLE DRIVE 650 RPM, PROPANE GAIN 50 RPM.
SEQ012 FEDERAL TEST PROC. 1.96
SEQ#12 50 MPH CRUISE
31.5
SEQ012 HIGHWAY FUEL ECON. 0.73
SEQ012 4 SPD IDLE NEUT
SEQ#12 4 SPD IDLE 2500
SEQf12 4 SPD IDLE NEUT.
SEOJM2 4 SPD IDLE DRIV1
) 203.4
) 7.2
127.7
) 90.3
SEQ#12 FED 2 MODE 30) 28.9
SEQ012 FED 2 MODE NEUT) 148.7
17.3 690.4 5.89
0.13 2151.7
4.7 494.9 8.21
0.12 72.4
0.08 308.3
0.20 78.0
0.21 177.3
0.15 538.8
0.20 71.6
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 650 RPM, CO .4J.
SEQ#13 FEDERAL TEST PROC. 2.07
SEQ#13 50 MPH CRUISE"
23.6
SEQ#13 HIGHWAY FUEL ECON. 0766
SEQ#13 4 SPD IDLE NEUT
SEQ#13 4 SPD IDLE 2500
SEQI13 4 SPD IDLE NEUT
SEQ#13 4 SPD IDLE DRIV
SEQ
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
YR MAKE CID
5488 75 FORD 351 351W 1CET
COMMENT
ENGINE FAMILY
(CON'T)
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
MPG
MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CRANKCASE BREATHER FILTERS. SPARK PLUGS, PCV
VALVE. ENGINE OIL. EGR COOLANT TEMP SWITCH, HOT
AND COLD AIR DUCTS. NO ADJUSTMENTS WERE NECESSARY.
SEQ#16
SEQ416
SEQI16
SEOJM6
SEQI16
SEQf16
SEOJ16
SEQ#16
SEQf16
50 MPH CRUISE
HIGHWAY PUT"
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC. 1.63/
SE 18.1
L ECON. 0.61
(NEUT
(2500
(NEUT
(DRIV
410.4
72.1
270.5
92.3
(30) 26.0
(NEUT) 368.3
8.8
0.09
3-1
0.10
0.11
0.10
0.06
0.09
0.08
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 166 CO: 0.09
GAIN: 40
711.3
500.7
122.9
68.0
147.8
429.6
54.6
12.2
17.5
5489 75 FORD 400 351M/4001CET
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 121 CO: 3.25 GAIN:
SEQ#11 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SEQ#11 HIGHWAY FUEL ECON.
SFOJ11 4 SPD IDLE NEUT)
SEQ#11 4 SPD IDLE 2500)
SEQf11 4 SPD IDLE NEUT)
SEQf11 4 SPD IDLE DRIV)
SEQf 1 1 FED 2 MODE 30)
SEQf 11 FED 2 MODE NEUT)
NO FOLLOW UP LANE TEST DONE
2.19
7.2
0.37
69.8
3.0
71.8
75.4
9.8
79.4
42.8
0.07
6.6
1.04
0.07
0.97
0.87
0.05
0.91
818.2
654.6
1.29
121.6
1.24
38. 2
4K1
51.7
134.9
36.1
9.9
13.3
COMMENT : IDLE DRIVE 650 RPM, PROPANE GAIN 15 RPM.
866.9
655.2
SEQf 15 FEDERAL TEST PROC.
SEQf 15 50 MPH CRUISE
SEQf 15 HIGHWAY FUEL ECON.
SEQf 15 4 SPD IDLE (NEUT)
SEQI15 4 SPD IDLE (2500)
SEQf 15 4 SPD IDLE (NEUT)
SEQf 15 4 SPD IDLE (DRIV)
SEQf 15 FED 2 MODE (30)
SEQf 15 FED 2 MODE (NEUT)
2.23
6.9
0.28
450.4
24.6
302.2
82.3
22.7
405.9
25.3
0.04
3.7
0.22
0.04
0.24
0.17
0.04
0.26
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 350 CO: 1.37
9.7
13.4
GAIN: 140
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY HC
5489 75 FORD 400 35TM/4001CET(CON'TT"
EMISSION RESULTS
--- GRAMS / MILE
CO C02 NOXC
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CRANKCASE BREATHER FILTERS, SPARK PLUGS, PCV
VALVE, HOT AIR DUCT, ENGINE OIL, SEVERAL VACUUM
LINES.
SEQ#16
SEQI16
SEQ#16
SEQ#16
SEQ#16
SEQ016
SEOJM6
SEQ016
SEQJ16
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
;E
. ECO!
NEUT
2500
NEUT
DRIV
30)
NEUT
: . 1 . 92
4.6
*. 0.23
295.6
180!3
73.4
13.1
) 379.3
18.2
0.04
2.9
0.24
0.05
0.24
0.17
0.04
0.29
874.5
646.7
1.62
125.2
1.42
38.6
59.1
45.0
67.2
96.7
36.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 174 CO: 1.19
GAIN: 175
FUEL
ECON
MPG
9.8
13.6
5491 75 FORD 351 351M/4001CET
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 500 CO: 0.67 GAIN:
20
SEQ01 1
SEQ*11
SEQ#11
SEQ01 1
SEQI11
SEQ01 1
SEQ#1 1
SEQ01 1
SEQ#1 1
FEDERAL TEST PROC
50 MPH CRUISE
HIGHWAY FUEL EC01
4 SPD IDLE (NEUT
4 SPD IDLE (2500
4 SPD IDLE (NEUT
4 SPD IDLE (DRIV
FED 2 MODE (30)
FED 2 MODE (NEUT
:. 4.63
0.0
<. 1.22
339.6
8.9
260.6
200.4
11.2
) 341.8
115.6
0.33
44.3
0.44
0.05
0.16
0.08
0.32
0.22
915.4
742.4
1.80
357.9
2.17
46.4
154.2
50.6
56.4
270.9
46.2
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE NEUTRAL 500 RPM, CO .3%
SEQ*1
SEQ#1
SEQI1
SEQ#1
SEQ#1
SEQ41
SEQ01
SEQ#I:
SEQ#I:
FEDERAL TES'
50 MPH CRUIl
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
3 FED 2 MODE
5 FED 2 MODE
r PROC.
SE
- ECON.
:NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
3.62
11.2
1.38
535.5
11.5
370.5
275.9
20.0
466.0
90.9
0.77
59.9
0.39
0.03
0.40
0.33
0.34
0.29
951.1
725.6
1.75
345.7
1.90
45.1
165.2
51.5
60.9
263.9
42.6
8.0
10.9
8.0
10.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5491 75 FORD 35T 35^/4 Oo"?CET7cON~f)
COMMENT
EMISSION RESULTS
GRAMS / MILE
HC CO C02
FUEL
ECON
CHij MPG
IDLE DRIVE ADJUSTED 650 RPM, TIMING SET TO +8, CO
IS BELOW .5*.
877.0
645.1
SEQ4M4
SEOJM4
SEQ#14
SEQ014
SEQ014
SEOJM4
SEOJ14
SEQ014
SEQ4M4
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
5E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
25.25
1748.3
18.66
1566.5
1334.1
1424.1
1588.8
1372.9
1338.9
42.7
0.14
20.5
0.11
0.11
O.n
0.08
0.11
0.14
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .1J, HC 100 PPM,
PROPANE GAIN 160 RPM.
SEQ4M5 FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEQ#15 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE (NEUTl
SEQ#15 4 SPD IDLE (2500
SEOJM5 4 SPD IDLE (NEUT)
SEQ015
SEQ015 FED 2
SEQ015 FED 2
4 SPD IDLE
MODE
MODE
(DRIV)
iiP
EUT)
1.84
0.0
0.42
9.5
0.0
8.9
92.6
15.1
39.8
0.07
9.1
0.10
0.08
0.09
0.06
0.12
932.0
644.9
28.6 0.08
2.15
357.9
2.18
90.0
142.6
88.8
202.2
>.1
1.1
8.7
12.1
8.9
13.4
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED PCV VALVE AND FILTER,
AIR FILTER, SPARK PLUGS, FRESH AND WARM AIR DUCT,
ENGINE OIL AND FILTER, VACUUM ADVANCE UNIT.
CORRECTED CHOKE HEAT WIRE. HEAT CONTROL VALVE,
TRANSMISSION LINKAGE DELAY VALVE, SET TO SPEC.
SEQ#16 FEDERAL TES1
SEQ#16 50 MPH CRUK
SEQ016 HIGHWAY FUEI
SEQ016 4 SPD IDLE
SEQ016 4 SPD IDLE
SEQ#16 4 SPD IDLE
SEQ016 4 SPD IDLE
SEOJM6 FED 2 MODE
SEQJM6 FED 2 MODE
r PROC.
JE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 84 CO: 0.08
2.25
24.3
1.14
64.8
10
59.
70.
27.
75.
16.6
0.13
6.1
0.09
0.16
0.08
0.06
0.07
0.09
819.3
506.1
10.4
17.1
GAIN: 150
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS /MILE
CO
C02
NO
'xc
5493 75 FORD 460 460(1CMT)
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 31 CO: 1.45 GAIN:
SEOJM 1
SEOJM 1
SEQ011
SEOJM1
SEOJM 1
SEOJM1
SEOJM 1
SEQ011
SEOJM 1
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
1 PROC.
IE
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
1.98
4.6
0.20
53.3
72^4
146.0
41.4
196.0
68.4
0.20
7.8
2.01
0.06
4.29
4.88
1.22
10.49
912.2
683.5
1.92
301.3
2.72
69.3
140.6
56.8
78.0
236.6
36.9
SEOJM 2 FEDERAL TES'
SEOJM 2 50 MPH CRUIi
SEOJM 2 HIGHWAY FUEI
SEOJM 2 4 SPD IDLE
SEOJM 2 4 SPD IDLE
SEOJM 2 4 SPD IDLE
SEOJM 2 4 SPD IDLE
SEOJM 2 FED 2 MODE
SEOJM 2 FED 2 MODE
r PROC.
5E
. ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
2.32
3.0
0.41
35.5
0.0
163.0
46i4
65.0
0.15
8-5
0.78
0.06
7.49
0.94
0.29
0.12
925.3
659.8
FUEL
ECON
MPG
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM. PROPANE GAIN 55 RPM.
USED UNIVERSAL PROPANE METHOD.
1.77
288.1
2.21
50.5
128.5
42.6
93.4
316.4
59.0
8.7
12.7
8.6
13.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEOJM 5 FEDERAL TEST PROC. 1.96
SEOJM 5 50 MPH CRUISE 4.3
SEOJM 5 HIGHWAY FUEL ECON. 0.31
SEOJM 5 4 SPD IDLE (NEUT) 738.5
SEOJM 5 4 SPD IDLE (2500) 33.2
SEOJM 5 4 SPD IDLE (NEUT) |5.2
SEOJM 5 4 SPD IDLE (DRIV) 65.5
SEOJM 5 FED 2 MODE (30) 8.5
SEOJM 5 FED 2 MODE (NEUT) 25.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 28 CO: 0.70
GAIN:
63.6
0.16
10.2
9.72
0.08
0.33
0.29
0.09
0.13
947.2
706.1
2.05
379.1
2.87
25.9
150.6
55.5
94.2
175
69.5
8.4
12.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS
GRAMS / MILE
YR MAKE CID ENGINE FAMILY HC
5^93 75 FORD 460 46oTlCMT)7cON~T)'
CO
co-
'xc
FUEL
ECON
CHj, MPG
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, AIR FILTER. OIL AND OIL FILTER,
ADJUSTED IDLE SPEED AND MIXTURE TO SPEC.
SEQ016
SEQI16
SEQI16
SEQ016
SEQ4M6
SEQ016
SEQ#16
SEQ#16
SEQ#16
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
ECON
NEUT
2500
NEUT
DRIV
0)
EUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 785 CO: 0.08
13.0
0.09
3.6
0.13
0.06
0.08
0.08
0.07
0.11
923.5
649.3
2.51
741.5
2.75
47.0
114.9
49.1
91.6
102.9
45.2
9.3
13.5
GAIN: 140
5495 75 BUIC 350 40J23-A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 1066 CO: 2.39 GAIN:
0309 0303 Ol O3O1 01 Ol
P1P1P1P1P1P1P1P1P1
OOOOOOOOO
4k4k4k4fc>ŤŤ4k4k4k4k
FEDERAL TES1
50 MPH CRUIJ
HIGHWAY FUE I
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE (
r PROC.
JE
ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
'NEUT)
12.60
109.8
1.22
887.7
127.1
887. 7
836i6
33.9
0.01
1.9
0.39
0.00
o!oi
0.26
721.2
481.8
2.21
625.8
P
'&?
48.2
287.1
41.8
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPMS, IDLE NEUTRAL 730
RPMS. PROPANE GAIN 50 RPMS. EFE LINE
DISCONNECTED AND EGR VALVE HAS A LEAK RESULTING
IN ROUGH IDLE.
SEQ#12 FEDERAL TEST PROC.
SEQI12 50 MPH CRUISE
SEQ*12 HIGHWAY FUEL ECON.
SEQ#12 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEQI12 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ4M2 FED 2 MODE
SEQ#12 FED 2 MODE
NEUT
2500
NEUT
DRIV
0)
EUT)
:;
27.3
0.01
1.1
0.13
0.01
0.22
0.15
0.00
0.02
700.9
483.6
10.9
18.2
11.5
18.2
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5195 75 BUIC 350 40J23^A("cON~T7
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
NO.
'xc
FUEL
ECON
CHj, MPG
COMMENT : IDLE SPEED 600 DRIVE, IDLE CO .15*. HC 250 PPM.
SEQ015 FEDERAL TEST PROC.
SEQ#15 50 MPH CRUISE
SEQ015 HIGHWAY FUEL ECON.
SEQ#15 1 SPD IDLE
SEQ#15 1 SPD IDLE
SEQ#15 1 SPD IDLE
SEQ#15 1 SPD IDLE
SEQ015 FED 2 MODE
SEQI15 FED 2 MODE
NEUT)
2500)
NEUT)
DRIV)
30)
NEUT)
6.75
61.8
1.09
19.7
65.2
16.1
19.
73.
.7
1
35.2
22.6
0.01
1.1
0.00
0.00
0.00
0.00
0.00
0.00
697.1
118.1
2.23
162.0
2.91
22.1
106.7
21.5
18.0
167.0
23.7
11.8
20.9
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CRANKCASE BREATHER FILTERS, SPARK PLUGS, PCV
VALVE AND ENGINE OIL. REPLACED FAILED COMPONENTS,
CARBURETOR AND VACUUM BREAKS.
SEQ*16 FEDERAL TEST PROC.
SEQ#16 50 MPH CRUISE
SEQ#16 HIGHWAY FUEL ECON.
SEQ#16 1 SPD IDLE (NEUT)
SEQ*16 4 SPD IDLE (2500)
SEQ#16 4 SPD IDLE' (NEUT)
SEQI16 1 SPD IDLE (DRIV)
SEQI16 FED 2 MODE (30)
SEQ016 FED 2 MODE (NEUT)
1.77
1.9
0.11
23.6
3.0
15.1
20.2
23.6
103.5
9.8
0.00
0.7
0.01
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 68 CO: 0.03
GAIN: 70
672.1
421.1
1.71
380.1
2.61
28.6
112.6
32.0
48.
205.
,1
,2
29.6
12.8
20.9
5196 75 BUIC 350 40J43
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 587 CO: 7.75 GAIN:
SEQ4M1 FEDERAL TEST PROC.
SEQ011 50 MPH CRUISE
SEQI11 HIGHWAY FUEL ECON.
SEQ#11 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (2500)
SEQI11 4 SPD IDLE (NEUT)
SEQ#11 4 SPD IDLE (DRIV)
SEQ#11 FED 2 MODE (30)
SEQ#11 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
4.16
13.8
0.57
283.6
23.6
264.4
220.1
24.3
261.4
64.2
0.10
10.6
3.11
0.18
3.91
3.12
0.10
3.65
771.9
621.5
2.15
210.6
2.76
21.5
83.3
24.3
28.8
132.6
25.0
10.0
13.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON *2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5496 75 BUIC 350 40J43
COMMENT
HC
EMISSION RESULTS
GRAMS / MILE
CO
CO'
NO.
xc
FUEL
ECON
CHj, MPG
CORRECTED VACUUM LINE DURING PRE-ADJUSTMENT. IDLE
NEUTRAL WITHOUT PROPANE 730 RPM. WITH PROPANE 780
RPM, 50 RPM GAIN AT STEP 8C. VACUUM ADVANCE
DIAPHRAGM WAS NOT REPLACED BECAUSE IT WOULD HAVE
NO EFFECT ON IDLE MIXTURE OR SEC VAV BREAK.
SEQ#12 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEQ4M2 HIGHWAY FUEL ECON.
SEOJM 2 4 SPD IDLE
SECJM2 4 SPD IDLE
SEOJM 2 4 SPD IDLE
SEOJM 2 4 SPD IDLE
SEOJM 2 FED 2 MODE
SEOJM 2 FED 2 MODE
NEUT]
2500)
NEUT)
DRIV)
0)
EUT)
595
41.5
0.31
13.5
1.70
0.24
1.21
0.41
0.19
1.26
812.6
636.3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .6%, HC 1200 PPM.
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM;
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
J FED 2 MODE
r PRCX
3E
- ECOJ
NEUT
2500
NEUT
DRIV
30)
[NEUT
:. 3.23
6 5
i. 0.36
274.5
18.4
) 481*. 8
34.0
0.47
17.6
0.62
0.47
k 0.30
0.13
0.20
0.29
846.6
603.1
2.16
352.8
2.14
35.8
111.3
35. 'l
197.0
28.0
10.0
13.5
9.8
14.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .3%. HC 700 PPM.
SEQ015 FEDERAL TEST PROC
SEQ015 50 MPH CRUISE
SEOJ15 HIGHWAY FUEL ECON
SEQ015 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ015 4 SPD IDLE
SEQ4M5 4 SPD IDLE
SEQ#15 FED 2 MODE
SEQ#15 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
r PRCX
5E
L ECO!
(NEUT
2500
NEUT
DRIV
30)
NEUT:
:- w
4. 0.68
169.3
17.4
510.6
242.0
43.4
) 654.1
51.3
0.50
30.5
3.00
1.02
0.97
2.09
1.30
0.47
808.5
574.2
9.9
14.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02
FUEL
ECON
MPG
5496 75 BUIC 350 40J43 (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED VACUUM DIAPHRAGM, VACUUM
ADVANE UNIT, SPARK PLUGS, FUEL, PCV. CANISTER,
AIR FILTERS. OIL & OIL FILTER. PCV VALVE.
ADJUSTED SEC VAC BREAK, IDLE SPEED & MIXUTE TO
SPEC.
SEQI16
SEQ016
SEQ416
SEQ416
SEQ*16
SEQ*16
SEQ*16
SEQJ16
SEQJ16
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT)
2500
NEUT)
DRIV)
0)
EUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 291 CO: 1.27
GAIN: 179
783.8
533.8
10.6
15.5
5497 75 BUIC 455 40S43
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 203 CO: 3.48 GAIN:
SEQI1
SEQI1
SEQ4M
SEQI1
SEQlM
SEQ41
SEQ#1
SEQI1
SEQI1
1
1
1
1
1
1
1
1
1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE NEUT)
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE
IDLE
IDLE
MODE
MODE
2500)
NEUT)
DRIV)
30)
NEUT)
2.94
15.8
33.6 858.6 1.72
0.01 350.8
0.38 3
90.0 1.
105.
53.
I"
97.
8
9
g
6
0.
1.
1.
0.
0.
$ 579-3
01
46
00
02
86
1
1
2.28
46.4
18.
44.
83.
35.
42.
5
4
8
2
4
NO FOLLOW UP LANE TEST DONE
9.6
15.1
COMMENT : IDLE MIXTURE AND SPEED ADJUSTED TO SPEC.
DRIVE 600 RPM, CO .05*.
SEQf15 FEDERAL TEST PROC.
SEQ415 50 MPH CRUISE
SEQ415 HIGHWAY FUEL ECON.
SEQI15 4 SPD IDLE (NEUT)
SEQI15 4 SPD IDLE (2500)
SEQ*15 4 SPD IDLE (NEUT)
SEQ415 4 SPD IDLE (DRIV)
SEQI15 FED 2 MODE (30)
SEQJ15 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
IDLE
2.31
479
0.22
33^2
37.5
35.2
12.5
17.9
0.01
0.21
0.01
0.18
0.18
0.02
0.01
886.0
591.3
1.81
370.0
2.51
46.0
118.3
38.0
84.9
118.5
42.7
9.6
14.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %'. HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON f2
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE -
CO C02 NO
xc
FUEL
ECON
MPG
5497 75 BUIC 455 40S43 (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER. FUEL AND PURGE
CANISTER FILTERS. REPLACED FRESH AIR TUBE.
SEQf 16
SEQf 16
SEQf 1 6
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
SEQf 16
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PRO<
>E
. EC01
NEUT
2500
NEUT
DRIV
30)
NEUT
:. 2.13
1.6
*. 0.18
122.4
114.5
17.7
26.9
) B.2
15.7
0.01
0.9
0.24
0.01
0.02
0.18
0.01
0.01
908.3
598.1
1.76
343.7
2.57
39.1
119.0
&:
'8:Ť
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 156 CO: 1.37
GAIN: 90
9.4
14.8
5499 75 CADI 500 60V43
PRELIMINARY LANE TEST:.
CAT: P FUEL: P
HC: 471 CO: 0.18
SEQf11 50 MPH CRUISE
SEQf11 HIGHWAY FUf
SEQf11 4 SPD IDLE
SEQf 11 4 SPD IDLE
SEQf11 4 SPD IDLE
SEQf11 4 SPD IDLE
SEQf11 FED 2 MODE
SEQf11 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
8 GAIN: 100
r PROC. 5.11
SE 157.7
L ECON. 4.07
(NEUT
(2500
NEUT
DRIV
418.2
245.6
383.4
79.4
30) 184.7
NEUT) 433.5
171.9
7.29
215.5
0.09
9.06
0.15
0.09
5.16
0.13
655.6 1.96
250.7
399.2 0.83
98.3
70.7
107.2
426.6
354.8
111.6
9.4
11.8
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .09*, HC 290 PPM.
SEQf15 FEDERAL TEST PROC,
SEQf15 50 MPH CRUISE
SEQf15 HIGHWAY FUEL ECON.
SEQfV
SEQf15
SEQf15
SEQfV
SEQfH
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
SEQf15 FED 2
IDLE
IDLE
IDLE
IDLE
MODE
MODE
NEUT]
2500
NEUT
DRIV
30)
NEUT)
4.62
168.
AT.
194.0
517.2
166.0
175.3
667.7
618.8
394.7
1.75
202.2
0.80
106.5
78.2
141.9
340.7
430.7
115.2
9.9
12.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 12
VEH.
NO.
YR MAKE CID ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 Ť0XO
FUEL
ECON
CHi) MPG
5499 75 CADI 500 60V43 (CON'T)
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER, PCV VALVE* CRANKCASE BREATHER FILTER
AND ATTACHING RUBBER GROMMETS, ENGINE OIL AND
FILTER, CARBON CANISTER FILTER, PCV LINE.
ADJUSTED HOUSING.
SEQ016
SEQI16
SEQ016
SEQI16
SEQ#16
SEQI16
SEQI16
SEQ016
SEQ4M6
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4.17
>.0
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
NEUT
2500
NEUT
DRIV
0)
EUT)
497..
121.1
146.0
717.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 594 CO: 0.11
GAIN: 150
1
[6.9
5.81
178.2
0.02
6.59
0.02
0.00
2.69
0.04
670.6
439.7
9.9
12.1
5826 75 CHEV 140 10C21
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 226 CO: 5.61 GAIN: 0
SEQ#11 FEDERAL TEST PROC. 4.03
SEQI11 50 MPH CRUISE 71.1
SEQ#11 HIGHWAY FUEL ECON. 1.24
SEQI11 4 SPD IDLE (NEUT) 249.0
SEQ#11 4 SPD IDLE (2500) 115.5
SEQ#11 4 SPD IDLE (NEUT) 233.9
SEQI11 FED 2 MODE (30) 156.3
SEQ#11 FED 2 MODE (NEUT) 245.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 236 CO: 5.84
50.5
0.39
14.4
5.95
2.51
5.78
0.68
6.04
335.2 3.46
2347.1
269.6 4.99
>.6
20.8
30.0
GAIN:
COMMENT : CONNECTED EGR LINE DURING PRE-ADJUSTMENT. 50 RPM
PROPANE GAIN ACHEIVED AT STEP 7 OF PROPANE
CARBURETOR ADJUSTMENT M-1.
357.8
267.5
SEQ#12
SEQI12
SEQI12
SEQI12
SEQI12
SEQI12
SEQ412
SEQI12
FEDERAL TES'
50 MPH CRUIJ
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
JE
~ ECON.
NEUT)
2500)
NEUT)
NEUT)
2.75
51.6
0.71
137.4
79.4
70.8
90.0
91.6
24.9
0.10
7.6
0.57
1.52
0.07
0.18
0.02
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 72 CO: 0.07
21.9
31.5
GAIN: 50
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO. YR MAKE CID
HC
ENGINE FAMILY
5826 75 CHEV 140 1002? 7cON~T~"
COMMENT : ADJUSTED IDLE SPEED & MIXTURE.
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CHlj MPG
SEOJM:
SEOJM
SEOJM:
SEOJM;
SEOJM
SEOJM
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
SEOJM 3 FED 2 MODE
SEQ//13 FED 2 MODE
T PROC.
SE
L .ECON.
(NEUT)
(2500)
(NEUT)
(30)
(NEUT)
2.87
41.1
0.63
131.7
69.5
112.8
105.8
117.8
29.5
0.08
5.6
O.Vf
1.42
0.33
0.26
0.22
368.3 2.11
901.7
272.6 2.36
51.0
242.4
53.4
1821.1
58.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 112 CO: 0.35
GAIN: 200
20.9
31.3
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM 5 FEDERAL TEST
SEOJM 5 50 MPH CRUISE
SEOJ/15 HIGHWAY FUEL ECON
SEOJM 5 4 SPD IDLE
SEQ#15 4 SPD IDLE
SEOJM 5 4 SPD IDLE
SEOJM 5 FED 2 MODE
SEOJM 5 FED 2 MODE
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 16 CO: 0.00 GAIN: 170
r PROC.
3E
L ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
2.53
46.7
0.54
40.8
42.4
53-6
81.7
88.0
24.9
0.06
4.8
0.00
0.83
0.00
0. 11
0.01
370.6
271.3
1.78
836.6
2.44
63.2
1848i'6
88.3
21.2
31.6
COMMENT : MAJOR TUNE-UP.REPLACED SPARK PLUGS,AIR,FUEL,
CARBON CANISTER,& OIL FILTERS,ENGINE OIL.PCV
VALVE. AD JUS TED FAST IDLE, IDLE RPM.AND MIXTURE TO
SPEC.
SEOJM 6 FEDERAL TEST PROC.
SEOJM 6 50 MPH CRUISE
SEOJM 6 HIGHWAY FUEL ECON.
SEOJM 6 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEOJM 6 4 SPD IDLE (NEUT)
SEOJM 6 FED 2 MODE (30)
SEOJM 6 FED 2 MODE (NEUT)
2.19
38.1
0.45
85.7
32.9
65.5
84.7
163.7
23.2
0.04.
4.0
0.00
0.66
0.01
0.11
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 66 CO: 0.01
374.1
272.9
1.75
834.1
2.30
64.4
179.6
61.8
1961.4S
66.4
21.3
31.6
GAIN: 120
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
75 CHEV 250
ENGINE FAMILY
HC
EMISSION RESULTS
-- GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CH4 MPG
5828
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 332 CO: 7.03 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEQ#11 50 MPH CRUISE
SEQJM1 HIGHWAY FUEL ECON.
SEOJM1 4 SPD IDLE (NEUT)
SEQ/M1 4 SPD IDLE (2500)
SEQ/M1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (DRIV)
SEQ4M1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.39
13.8
0.26
392.6
13.5
374.q
414.8
30.9
381.6
56.1
0.01
3.0
7.45
0.02
7.56
8.66
0.01
7.11
471.7
381.5
3.03
1014.5
3.82
24.8
295.2
33.8
34.3
1057.1
50.3
15.6
22.9
COMMENT : IDLE NEUTRAL 800 RPM, PROPANE GAIN 50 RPM.
SEQ012 FEDERAL TEST PROC. 0.72
SEOJM2 50 MPH CRUISE 0.7
SEQI12 HIGHWAY FUEL ECON. 0.09
SEQ//12 4 SPD IDLE (NEUT) 7.5
SEQ012 4 SPD IDLE (2500) 2.3
SEOJM2 4 SPD IDLE (NEUT) 7-9
SEOJM2 4 SPD IDLE (DRIV) 6.2
SEQ#12 FED 2 MODE (30) 18.4
SEQ//12 FED 2 MODE (NEUT) 21.7
NO FOLLOW UP LANE TEST DONE
9.0
0.01
0.5
0.01
0.01
0.01
0.01
0.01
0.01
539.2
408.6
1.61
343.7
1.62
65.2
124.7
72.1
171 "
765.3
85.4
COMMENT : IDLE DRIVE 550 RPM, MIXTURE SETTING: LEAN DROP
FROM 650 TO 600 RPM IN DRIVE, RESET SPEED TO 550
RPM. TIMING WAS NOT ADJUSTED.
SEQ015 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
2500)
NEUT)
SEOJM5
SEQ415
SEQ//15
SEOJM5
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
SEQ//15 FED 2 MODE
SEQ#15 FED 2 MODE
DRIV)
JO)
JEUT)
0.62
7.2
0.07
19.7
9.8
22.7
13.5
20.0
46.7
9.0
0.01
0.2
0.01
0.01
0.01
0.01
0.01
0.01
541.4
409.8
1.61
256.8
1.48
58.7
116.2
60.0
148.8
646.0
69.3
16.0
21.7
15.9
21.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5828 75 CHEV 250 10F13
COMMENT
HC
EMISSION RESULTS FUEL
GRAMS / MILE -- ECON
CO C02 NOxc CH4 MPG
MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, FUEL,
OIL, CRANKCASE BREATHER FILTERS, CHARCOAL
CANISTER FILTER, PCV VALVE AND ENGINE OIL.
ADJUSTED TIMING, IDLE SPEED AND MIXTURE.
SEQ016
SEQ//16
SEQ//16
SEOJM 6
SEOJM 6
SEQ//16
SEOJM 6
SEOJM 6
SEOJM 6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
0.76
9.5
0.10
36.8
9.5
31.2
15.4
21.7
67.5
11.5
0.01
0.5
0.00
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 34 CO: 0.02
523.1
396.9
1.70
329.6
1.95
53.7
124.2
59.9
161.4
621.7
65.7
16.3
22.3
GAIN: 190
5829 75 CHEV 350 10J23
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 321 CO: 6.24 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEOJM 1
SEQ//1 1
SEOJM 1
SEQ//11
SEOJM 1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE (30)
SEOJM 1 FED 2 MODE (NEUT)
0
3.92
21.3
0.74
802.0
100.9
589.6
372.7
146.0
639.4
73.1
0.02
8.7
5.81
0.57
5.57
6.23
2.23
5.28
536. ,4 3.80
946.9
420.6 4.95
25.3
207.5
36.7
54.4
213.4
30.7
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE SPEED 770 RPM IN NEUTRAL. PROPANE GAIN 50
RPM. ACHEIVED AT STEP 6 OF PROPANE CARB
ADJUSTMENT PROCEDURE A-2.
SEOJM 2 FEDERAL TEST PROC.
SEOJM 2 50 MPH CRUISE
SEOJ/12 HIGHWAY FUEL ECON.
SEQ012 4 SPD IDLE (NEUT)
SEOJ/12 4 SPD IDLE (2500)
SEOJM 2 4 SPD IDLE (NEUT)
SEOJ/12 4 SPD IDLE (DRIV)
SEOJM 2 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
2.93
12.8
0.47
359.5
32.2
304.4
147.7
64.2
222.1
24.0
0.01
2.8
0.08
0.05
0. 12
0.39
0.27
0.02
574.3
460.6
4.26
649.0
5.61
30.5
137.0
33.0
77.3
240.6
21.7
13.4
20.3
14.3
19.0
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 92
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CHU MPG
5829 75 CHEV 350 10J23
COMMENT
(CON'T)
ADJUSTED IDLE DRIVE 600 RPM, CO . 4J, HC 860 PPM.
USED UNIVERSAL CO METHOD.
SEQ#13 FEDERAL TEST PROC.
SEOJ13 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
SEOJM3
SEQ//13 4
SPD IDLE
SEQ//13 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 FED 2
SEOJ13 FED 2
MODE
MODE
1.57
15.4
0.33
142.7
36.
207.
41,
28.
,2
1
,4
9
8.0
0.01
1.4
0.01
0.01
0.01
0.00
0.02
579.5
460.9
285.7 0.01
NO FOLLOW UP LANE TEST DONE
4.34
653.1
5.65
45.7
161 '
47
107
265
42.5
14.9
19.1
COMMENT : ADJUSTED TIMING TO MANUFACTURER SPEC. IDLE RPM
DRIVE 600. CO .1%, HC 130 PPM. PROPANE GAIN 100
RPM.
SEOJM5 FEDERAL TEST PROC.
SECMM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEQ015 4 SPD IDLE (DRIV)
SEOJ15 FED 2 MODE (30)
SEQilS FED 2 MODE (NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 56 CO: 0.02
0.71
7.2 .
0.18
89.0
4.9
48.0
16.7
13-5
72.1
0.01
0.7
0.00
0.01
0.00
0.00
0.01
0.00
656.3
478.3
2.42
349.8
3.10
42.8
118.0
47.2
113.1
154.4
37.2
13.4
18.5
GAIN: 240
COMMENT : MAJOR TUNE-UP. PARTS INCLUDED AIR, FUEL, OIL,
CRANKCASE BREATHER, CHARCOAL CANISTER FILTERS,
SPARK PLUGS, PCV VALVE, ENGINE OIL. ADJUSTED
IDLE SPEED.
SEQ//16 FEDERAL TEST PROC. 0.91
SEQ016 50 MPH CRUISE 3-3
SEQ//16 HIGHWAY FUEL ECON. 0.17
SEQ#16 4 SPD IDLE (NEUT) 177.0
SEQ016 4 SPD IDLE (2500) 7.5
SEOJM6 4 SPD IDLE (NEUT) 103.5
SEOJM6 4 SPD IDLE (DRIV) 25.0
SEOJM6 FED 2 MODE (30) 9.2
SEOJM6 FED 2 MODE (NEUT) 244.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 149 CO: 0.02
4.5
0.00
0.5
0.00
0.01
0.00
0.00
0.00
0.00
632.6
470.9
2.41
259.8
2.84
23.2
98.0
25.1
52.2
117.5
18.4
13.8
18.8
GAIN: 200
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5831 75 CHEV 350 ToJ23
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 500 CO: 9.08 GAIN:
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
SEQ//1 1
SEOJM 1
SEQ//11
SEOJ1 1
SEQI11
SEQ#1 1
SEQ//1 1
SEQ01 1
SEOJM1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
6.37
125.4
2.71
401.5
84.7
386.0
408.1
203.4
352.8
164.6
2. 12
69.4
7.27
2.39
jM5
8.00
4.00
6.69
516.
411.
5
9
1.35
460.0
1.55
28.1
106.5
36.4
41.8
98.0
43.7
11.2
16.8
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM.
SEQ/M2 FEDERAL TEST PROC.
SEOJM2 50 MPH CRUISE
SEQ//12 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (2500)
SEQJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEQ012 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
3.64
94.6
2.11
41.7
43.1
176io
130.4
49.0
59.9
1.21
47.3
0.01
1. 12
0.02
0.20
1.41
0.01
553.5
448.4
1.74
661.1
2. 12
76.6
138.8
74.7
178.0
197.0
92.6
13.5
16.8
COMMENT : IDLE RPM 750 NEUTRAL, CO .4*.
SEQ//13 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEQJM3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE (NEUT)
SEOJM3 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJ13 FED 2 MODE
SEQ//13 FED 2 MODE
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
58
1.
1
1
21
iť
26
.2
77
I'l
8.4
.7
.8
.4
6
58.7
0.74
41.3
0.01
0.48
0.00
0.00
0.79
0.01
591.1
426.8
1.84
373.0
1.89
82.4
91.1
78.6
128.5
120.8
64.3
12.8
17.8
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
VEH.
NO.
HC
YR MAKE CID ENGINE FAMILY
583T 75 CHEV 350 ToJ23TcON~f)
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
SEOJM 5 FEDERAL TEST PROC.
SEQ/M5 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (2500)
SEOJM 5 4 SPD IDLE (NEUT)
SEOJM 5 4 SPD IDLE (DRIV)
SEOJM 5 FED 2 MODE
SEOJM 5 FED 2 MODE
\ *
(30)
(NEUT)
2.52
65.5
1.81
29.6
20.0
24.6
15.4
37.8
67.5
52.0
1.25
44.9
0.01
0.39
0.01
0.01
0.
0.
611.7
448.4
1.
331
^
9:
131
87
.6
12.7
16.9
I:?
).8
5.0
NO FOLLOW UP LANE TEST DONE
COMMENT
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL AND OIL
FILTER, PCV VALVE AND FILTER, AIR FILTER ELEMENT.
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
1.74
38.5
1.40
44.7
10.5
44.4
18.1
23.6
99.2
28.2
0.39
33.2
0.01
0.06
0.01
0.01
0.03
0.01
605.3
448.3
1.93
312.4
2.28
100.6
79.0
71.8
100.6
163.7
55.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 76 CO: 0.05
13.5
17.6
GAIN: 290
5832 75 CHEV 350 10J23
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC:
SEOJM
SEQ//1
SEQ//1
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
SEOJM
156 CO: 4.99 GAIN:
1 FEDERAL TEST PROC.
1 50 MPH CRUISE
1
1
1
1
1
1
1
HIGHWAY FUEL ECON.
4 SPD
4 SPD
4 SPD
4 SPD
FED 2
FED 2
IDLE (NEUT)
IDLE (2500)
IDLE
IDLE
MODE
MODE
NEUT)
DRIV)
30)
NEUT)
1
1
1
1
0
2. 74
8.9
0.30
60.
50.
31*-
85.
86.
09.
0
3
7
4
6
8
74
0.
.8
00
8.1
4.
1.
4.
4.
1.
3.
67
63
00
20
40
09
NO FOLLOW UP LANE TEST DONE
682.0 2.99
1014.5
495.8
4.29
41.0
141.
54.
82.9
310.4
65.2
,6
2
11.0
17.4
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5832 75 CHEV 350 ?OJ23 '
COMMENT
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CH4 MPG
ADJUSTED IDLE DRIVE TO 500 RPM, IDLE NEUTRAL TO
755 RPM, PROPANE GAIN 65 RPM.
SEQ#12 FEDERAL TEST PROC.
SEQ)M2 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
SEOJ12 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (2500)
SEOJM2 4 SPD IDLE (NEUT)
SEQ#12 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEQ//12 FED 2 MODE (NEUT)
1
1.90
9.5
0.17
17.7
2.3
16.4
00.2
16
23-6
38.2
0.00
3.1
0.02
0.01
0.16
0.56
0.03
0.10
669.0
490.6
2.67
924.3
4.16
37.7
168.0
13.1
67.5
254.8
34.1
12. 1
17.9
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE TO 590 RPM, IDLE CO . 4t,
ACHIEVED AT STEP 5B OF CO ADJUSTMENT PROCEDURE A-
2.
SEQ//13 FEDERAL TEST PROC.
SEOJ13 50 MPH CRUISE
SEOJM3 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
1.49
SEOJ13
SEQ/M3 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ#13 4 SPD IDLE
SEOJM3 FED 2 MODE
SEOJ13 FED 2 MODE
0
13
12
5
10
4.3
.11
28.0
0.00
1.8
0.01
0.01
0.01
0.01
0.01
660.6
486.8
16.1 0.01
2.47
538.8
3.93
3^.7
107.5
36.7
55.0
168.3
12.5
18.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE TO 600 RPM, CO .04$, HC 90
PPM, IDLE NEUTRAL TO 740 RPM, CO .05*. HC 320 PPM,
PROPANE GAIN 200 RPM.
SEOJ15 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
SEOJ15 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ#15 4 SPD IDLE (NEUT)
SEQ//15 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE (30)
SEOJM5 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
0.92
8.5
0.06
25.3
3.6
9^2
75.1
16.1
0.00
0.2
0.00
0.00
0.00
0.00
0.00
0.00
693.
485.
6
7
2.82
471.1
4.15
32.2
102.6
31.7
62.1
158.5
29.6
12.3
18.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5832 75 CHEV 350 10J23
COMMENT
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CHU MPG
MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR. FUEL,
OIL AND CRANKCASE BREATHER FILTER, PCV VALVE AND
ENGINE OIL. ADJUSTED IDLE SPEED, TIMING AND
CARBURETOR CHOKE THERMOSTAT COVER.
SEQ//16
SEQ016
SEOJM6
SEOJM6
SEOJM6
SEOJM6
SEOJM6
SEQ//16
SEOJM6
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
(2500)
(NEUT)
(DRIV)
J30)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.02
0.57
7.5
0.07
22.3
1.6
12.8
3.0
5.6
36.8
5.4
0.00
0.4
0.00
0.00
0.00
0.00
0.00
0.00
698.8 2.92
490.7
4.78
42.6
101.8
41.4
101.6
181.9
34.2
12.5
18.1
GAIN: 230
5833 75 CHEV 350 10J23
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 336 CO: 6.30 GAIN:
SEOJM1 50 MPH CRUISE
SEOJH1 HIGHWAY FU~
SEOJM1 4 SPD IDLE
SEOJ11 4 SPD IDLE
SEOJH1 4 SPD IDLE
SEOJ1 1 4 SPD IDLE
SEQ//11 FED 2 MODE
SEOJM1 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
5.42
2.06
684.9
95.6
383.8
412.6
167.3
337.4
112.1
1.43
44.2
6.76
2.20
6.74
7.49
2.78
6.04
552.4 3.43
1362.7
440.8 4.12
17.1
201.4
24.7
28.1
398.3
34.0
11.9
17.2
COMMENT : IDLE SPEED 600 RPM DRIVE, PROPANE GAIN 50 RPM,
SEQ012 FEDERAL TEST PROC.
SEQI12 50 MPH CRUISE
SEOJM2 HIGHWAY FUEL ECON.
SEOJM2 4 SPD IDLE (NEUT)
SEQ//12 4 SPD IDLE (2500)
SEQI12 4 SPD IDLE (NEUT)
SEOJM2 4 SPD IDLE (DRIV)
SEOJM2 FED 2 MODE (30)
SEOJM2 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
2.9
~
41.5
1.06
35.7
2.47
0.86
4.09
4.13
0.27
1.87
606.9
453.2
3.18
1380.2
3.97
22.4
227.0
29.4
41.5
678.3
51.1
13.0
17.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
HC
YR MAKE CID ENGINE FAMILY
5833 75 CHEV 350 ?OJ23^CON^F"
COMMENT : IDLE SPEED 600 RPM DRIVE, CO .3%.
SEQ013 FEDERAL TEST PROC. 2.12 31.1 627.8
SEOJM3 50 MPH CRUISE 66.2 0.61
SEOJM3 HIGHWAY FUEL ECON. 1.56 30.5 448.5
SEQ4M3 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ013 4 SPD IDLE
SEQ#13 4 SPD IDLE
SEQ013 FED 2 MODE
SEQ413 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
2.12
66.2
1.56
144.4
32*5
92)6
23.6
242.6
31.1
0.61
30.5
o!gi
0.59
0.70
0.11
0.01
1422
4.
46
280
3I
06
1.9
i.3
13.0
17.7
COMMENT : IDLE DRIVE 600 RPM. MIXTURE SETTING:
650 TO 600 RPM DRIVE.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEQI15 HIGHWAY FUEL ECON.
SEOJM5 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (2500)
SEQ015 4 SPD IDLE (NEUT)
SEOJM5 4 SPD IDLE (DRIV)
SEOJM5 FED 2 MODE
SEOJM5 FED 2 MODE
(30)
NEUT)
NO FOLLOW UP LANE TEST DONE
2.04
62.9
1.42
64.5
16. 1
164.0
47.7
15.1
333.0
29.0
0.68
30.3
0.01
0.67
0.02
0.01
0.03
0.01
608.0
442.6
LEAN DROP
3.07
1295.0
3.98
55.0
234.5
11b!7
656.1
64.1
13.4
17.9
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR, OIL
AND CRANKCASE BREATHER FILTERS, PCV VALVE AND
CARBURETOR. ADJUSTED IDLE SPEED AND MIXTURE.
CO CO CO CO CO CO CO CO CO
wwwpjwnit'jwt'j
ooooooooo
%ŤŤťŤ>>S^>S.>*hSb<*fe
ON ON ON ON ON ON ON ON ON
FEDERAL TES1
50 MPH CRUIS
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC
SE
- ECO!
NEUT
2500
NEUT
DRIV
30)
:NEUT
3. 4.97
15.8
Ť. 0.65
54.6
33.8
102!2
104.9
) 56.3
53.7
0.09
13.1
1.60
1.37
0.65
2.23
1.75
1.67
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 96 CO: 2.54
GAIN: 40
633.0
476.0
1.73
389.2
2.61
47.5
126.7
54.8
80.4
181.0
59.6
12.1
17.8
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5834 75 CHEV 454 ?OR43M
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 35 CO: 1.65 GAIN:
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEQ)M1 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE (30)
SEQ//11 FED 2 MODE (NEUT)
1.90
8.5
0.10
172.3
0.0
47.0
294.8
19.7
20.4
59.5
0. 17
6.5
5.76
0.09
4.11
6.74
0.76
2.30
872.6
664.9
1.07
150.1
1.04
16.
89.
21.
16.6
59.9
30.6
,7
4
,6
NO FOLLOW UP LANE TEST DONE
COMMENT : 50 RPM GAIN ACHEIVED AT STEP 8 OF PROPANE
CARBURETOR ADJUSTMENT A-2. IDLE RPM 720, WITH
PROPANE 770 RPM.
SEOJM2 FEDERAL TEST PROC.
SEQ//12 50 MPH CRUISE
SEOJM 2 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500
(NEUT;
SEOJM 2
SEOJM 2
SEOJM 2
SEOJM 2
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
SEOJM 2 FED 2
SEOJM 2 FED 2
DRIV)
MODE (30)
MODE (NEUT)
1.80
0.0
0.09
102.2
0.0
44.7
91.9
14.4
212.4
30. 1
0.12
3.3
0.80
0.05
0.55
1.50
0.25
0.69
867.1
659.7
1.18
174.4
1.37
39.0
97.6
36.3
41.2
80.3
30.1
9.1
13.1
9.6
13-3
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.97
0.0
0.07
26.9
0.0
1.6
53.9
12.5
36.2
35.2
0. 14
3.6
1.38
0.08
0.55
1.85
0.49
0.75
849.6 1.22
170.9
661.2 1.31
35.6
87.2
37.5
40.1
74.3
34.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 3 CO: 0.55
9.7
13.3
GAIN: 70
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS 7 MILE ECON
HC CO C02 NOxc CH4 MPG
YR MAKE CID ENGINE FAMILY
5834 75 CHEV 454 10R43M " ("cON'fl
COMMENT : MAJOR TUNE-UP. REPLACED VACUUM ADVANCE UNIT,
SPARK PLUGS. OIL & OIL FILTER, AIR FILTER,
CANISTER FILTER, PCV VALVE & FILTER, EFE VACUUM
SOLENOID & SECONDARY VACUUM BREAK. ADJUSTED
CHOKE & IDLE SPEED TO SPEC.
SEOJM 6 FEDERAL TEST PROC.
SEOJM 6 50 MPH CRUISE
SEOJM 6 HIGHWAY FUEL ECON.
SEQ#16 4 SPD IDLE (NEUT)
SEQ//16 4 SPD IDLE (2500)
SEOJM 6 4 SPD IDLE (NEUT)
SEOJM 6 4 SPD IDLE (DRIV)
SEOJM 6 FED 2 MODE
SEOJM 6 FED 2 MODE
J3Q)
NEUT)
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 1587 CO: 0.47
37.4
0.38
10.5
0.58
0.13
0.48
0.49
0.
0.
693.9
521.8
1.57
190.9
1.94
16.8
98.1
19.6
25.1
72.3
11.9
11.4
16.4
GAIN: 200
5836 . 75 CHEV 400 10K43A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 30 CO: 0.02 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE NEUT)
4 SPD IDLE DRIV)
FED 2 MODE 30)
NEUT)
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM1
SEOJM 1
SEOJM 1
SEOJM 1 FED 2
MODE
MODE
1.11
10.8
0.27
6.9
7.5
16.7
8.9
26! 9
19.3
0.01
0.4
0.00
0.01
0.00
0.01
0.00
0.00
793.7
573.4
' 2.88
403.4
3:54
22.9
72.5
23.0
27.2
224. 4
24.5
10.7
15.4
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE DRIVE 600 RPM, NEUTRAL 760 RPM, PROPANE GAIN
50 RPM. RECONNECTED EGR LINE.
SEOJM2 FEDERAL TEST PROC. 1.54 20.2
SEOJM 2 50 MPH CRUISE 14.4 0.01
SEQ//12 HIGHWAY FUEL ECON. 0.27 0.3
SEQ//12 4 SPD IDLE (NEUT) 20.7 0.00
SEOJM 2 4 SPD IDLE (2500) 15.8 0.01
SEQ#12 4 SPD IDLE (NEUT) 14.4 0.00
SEOJM2 4 SPD IDLE (DRIV) 19-0 0.00
SEOJM2 FED 2 MODE (30) 15.8 0.00
SEOJM2 FED 2 MODE (NEUT) 19.0 0.00
NO FOLLOW UP LANE TEST DONE
717.2
553.6
2.84
466.0
3.61
25.1
80.4
27.2
61.4
360.9
30.9
11.8
16.0
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VFH
NO.
5836
YR
75
MAKE
CHEV
CID
400
ENGINE
10K43A
FAMILY
(CON'T)
EMISSION RESULTS
_ __ ___ ft ft AM ^ / MTIP*
HC CO C02 NOxc CH4
FUEL
FCON
MPG
COMMENT : IDLE DRIVE 600 RPM, CO .15$, HC 130 PPM, IDLE
NEUTRAL 730 RPM, CO .15*. HC 165 PPM, PROPANE
GAIN 100 RPM.
SEOJM5 FEDERAL TEST PROC.
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEQ/M5
SEOJM5 4
SEOJM5
SEQ#15
SEQ015 FED 2
SEQ015 FED 2
SPD IDLE
SPD IDLE
SPD IDLE
MODE
MODE
(DRIV)
(30)
(NEUT)
1.61
12.5
0.28
15.4
13.8
13.8
13.5
11.5
11.2
22.9
0.00
0.4
0.00
0.00
0.00
0.00
0.00
0.00
707.5
554.1
2.69
116.2
3.43
4.1
20.5
4.6
9.5
72.0
5.1
11.9
16.0
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, OIL, AIR,
CANISTER AND PCV FILTERS, PCV VALVE, ENGINE OIL,
SET TO SPEC.
SEQ#16 FEDERAL TEST PROC. 1.03 12.0
SEOJM6 50 MPH CRUISE 13.5 0.02
SEOJM 6 HIGHWAY FUEL ECON. 0.25 0.3
SEOJM6 4 SPD IDLE (NEUT) 98.2 0.01
SEOJM6 4 SPD IDLE (2500) 6.9 0.01
SEQ016 4 SPD IDLE (NEUT) 8.1.0 0.00
SEOJM6 4 SPD IDLE (DRIV) 28-3 0.00
SEQf 16 FED 2 MODE (30) 13-8 0.01
SEQ#16 FED 2 MODE (NEUT) 130.7 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 33 CO: 0.01
710.2
542.4
3.00
767.3
3.75
20.7
169. 1
29.5
60.8
502.4
37.3
12.1
16.3
GAIN: 220
5837 75 CHEV 400 10K43A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 25 CO: 0.03 GAIN:
SEOJM 1
SEQ011
SEOJM1
SEOJM 1
SEOJM1
SEOJM 1
SEQ//11
SEOJM 1
SEQ//11
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
0.96
15.4
0.35
1.6
3.0
16.1
3.0
2.6
13.8
8.6
0.04
1.1
0.01
0.05
0.00
0.01
0.03
0.00
731.6
542.5
4.15
981.9
4.83
37.7
90.2
36.8
40.2
209.9
34.8
11.9
16.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS]
. ftDAK
CO
[ON RESU
IS / MIL
C02
LTS
g
NOXC
CH4
FUEL
ECON
MPG
5837 75 CHEV 400 10K43A (CON'T)
CCMMENT : ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 40 RPM.
USED UNIVERSAL PROPANE METHOD
SEOJM2 FEDERAL TEST PROC. 0.85 9.5 726.3 2.79 11.9
SEQ//12 50 MPH CRUISE 16.1 0.02 638.9
SEOJM2 HIGHWAY FUEL ECON. 0.20 0.5 531.0 3.87 16.7
SEOJM 2 4 SPD IDLE (NEUT) 17.4 0.00 40.2
SEOJM 2 4 SPD IDLE (2500) 13.5 0.06 100.6
SEQ//12 4 SPD IDLE (NEUT) 12.1 0.00 42.9
SEOJM2 4 SPD IDLE (DRIV) 23-3 0.00 90.6
SEOJM2 FED 2 MODE (30) 11.8 0.01 295.2
SEOJM2 FED 2 MODE (NEUT) 19.0 0.00 46.0
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .14%, HC 100 PPM,
PROPANE GAIN 820 RPM.
SEOJM5 FEDERAL TEST PROC. 0.76 7.2 755.5 3.17 11.5
SEOJM 5 50 MPH CRUISE 14.8 0.02 '"
SEOJM5 HIGHWAY FUEL ECON. 0.18 0.3 561.9 4.35 15.8
SEOJM5 4 SPD IDLE (NEUT) 28.9 0.00
SEOJM5 4 SPD IDLE (2500) 20.0 0.05
SEOJM5 4 SPD IDLE (NEUT) 20.4 0.00
SEOJM5 4 SPD IDLE (DRIV) 22.0 0.00
SEOJM5 FED 2 MODE (30) 33.8 0.02
SEOJM5 FED 2 MODE (NEUT) 23.6 0.00 43.0
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE &
FILTER, PURGE CANISTER FILTER, FUEL FILTER, OIL
AND OIL FILTER. SET TO SPEC.
SEOJM6 FEDERAL TEST PROC. 0.78 7.0 734.1 3.10 11.9
i SEOJM6 50 MPH CRUISE 18.7 0.02 749-1
SEOJM 6 HIGHWAY FUEL ECON. 0.19 0.4 546.2 4.36 16.2
SEOJM 6 4 SPD IDLE (NEUT) 16.4 0.00 42.6
SEOJM6 4 SPD IDLE (2500) 3.0 0.01 129.3
SEOJM6 4 SPD IDLE (NEUT) 13.1 0.00 50.2
i SEOJM 6 4 SPD IDLE (DRIV) 22.3 0.00 149.6
SEOJM 6 FED 2 MODE (30) 20.4 0.02 280.0
SEQ//16 FED 2 MODE (NEUT) 24.0 0.00 45.5
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 19 CO: 0.02 GAIN: 158
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
-- GRAMS / MILE
CO C02 NOxc
5838 75 OLDS 260 30H23E
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 556 CO: 5.64 GAIN:
10
SEOJM 1
SEOJM 1
SEQ//11
SEOJM 1
SEOJM 1
SEQ//1 1
SEOJM 1
SEOJM 1
SEOJM 1
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
FED 2 MODE (30)
FED 2 MODE (NEUT)
2.62
26.9
0.52
962.4
37.8
811.2
441.5
94.6
834.3
31.3
0.02
2.0
2.65
0.03
4.47
4.81
0.27
4.28
512.8 5.46
2179.3
448.5 7.70
45.6
460.0
40. 1
72.8
168-5.3
FUEL
ECON
CH4 MPG
15.6
19.6
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, CO .4%, HC 1100 PPM.
SEOJM
SEOJM;
SEOJM:
SEOJM
SEOJM 3
50 MPH CRUISE
HIGHWAY FUt
4 SPD IDLE
4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEOJM 3 FED 2 MODE
SEOJM 3 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.34
23.3
0.33
145.0
17.7
137.4
122.8
67.1
195.7
11.8
0.01
1.7
0.00
0.02
0.00
0.00
0. 12
0.01
610.9 6.92
2339.6
508.0 - '
14.0
17.3
COMMENT : ADJUSTED IDLE DRIVE 600 RPM, CO .14*. HC 1000 PPM.
SEOJ/1 5 FEDERAL TEST PROC. 1.33 7.4
SEQ//15 50 MPH CRUISE 18.7 0.01
SEQ//15 HIGHWAY FUEL ECON. 0.30 1.1
SEOJM 5 4 SPD IDLE (NEUT) 113-5 0.00
SEOJM 5 4 SPD IDLE (2500) 10.2 0.01
SEOJM5 4 SPD IDLE (NEUT) 165.3 0.00
SEOJM 5 4 SPD IDLE (DRIV) 131.4 0.00
SEOJM 5 FED 2 MODE (30) 44.4 0.05
SEOJM5 FED 2 MODE (NEUT) 234.6 0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 113 CO: 0.05
GAIN: 100
588.5 6.33
2120. 1
466.9
8.36
104.9
474. 1
105.4
368.0
1550.5
113.4
14.7
18.9
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON //2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
5839 75 OLDS 260 30H23E
PRELIMINARY LANE TEST: .
CAT: P FUEL: P :
HC: 1115 CO: 3.78 GAIN:
SEQ//11
SEQ#11
SEOJM 1
SEQ#11
SEQ/M 1
SEOJ1 1
SEQ#11
SEOJM 1
SEQ//11
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
2.62
16.7
0.38
1099.6
76.7
906.1
357.4
64.8
1092.4
30.0
0.00
5.0
3.67
0.01
2.91
5.18
0.01
3.81
789. 5
563.3
4.12
502.4
4.34
27
299.2
37.1
42.2
475.1
37.9
10.5
15.5
NO FOLLOW UP LANE TEST DONE
COMMENT :, CORRECTED VACUUM HOSE ROUTINGS AND REPAIRED CHECK
VALVE. PROPANE GAIN 50 RPM.
SEQ//12 FEDERAL TEST PROC.
SEQ/M 2 50 MPH CRUISE
SEQ012 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
IDLE (2500)
IDLE (NEUT)
IDLE (DRIV)
MODE (30)
MODE (NEUT)
SEOJM 2
SEOJM 2
SEQ//12
SEOJM 2
SEOJM 2 FED 2
SEOJM2 FED 2
4 SPD
4 SPD
4 SPD
2.07
32.9
0.23
108.2
129.7
231.9
241.9
166.7
342.3
8.8
0.00
0.5
0.00
0.00
0.00
0.00
0.01
0.00
589.1
467.4
3.16
734.9
4.03
80.5
296.2
100.6
360.9
589.4
95.2
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC. IDLE
NEUTRAL 720 RPM,CO .5*,HC 1120 PPM.
SEQ/M 3
SEQ/M 3
SEQ)M3
SEQ/M 3
SEQ/M 3
SEQ#13
SEQ013
SEQ013 FED 2
SEQ/M 3 FED 2
FEDERAL TEST PROC.
50 MPH CRUISE
HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
IDLE
IDLE
4 SPD
4 SPD
SPD IDLE
MODE
MODE
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.76
26.0
0.22
34.2
82.
123.
137.
125.
31
4
1
.7
10.2
0.00
0.3
0.00
0.00
0.00
0.00
0.01
0.00
611.4
449.2
749.0
84.6
325.5
90.3
421.6
613.6
106.7
14.6
18.9
14.0
19.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5839 75 OLDS 260 30H23E
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOXC
FUEL
ECON
CH4 MPG
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEOJM 5 FEDERAL TEST PROC. ^.14 11.2
SEOJM 5 50 MPH CRUISE 45.7 0.02
SEOJM5 HIGHWAY FUEL ECON. 0.23 0.4
SEQ//15 4 SPD IDLE (NEUT) 90.9 0.02
SEOJM 5 4 SPD IDLE (2500) 140.0 0.02
SEOJM5 4 SPD IDLE (NEUT) 185.4 0.02
SEOJM 5 4 SPD IDLE (DRIV) 199.1 0.02
SEOJM5 FED 2 MODE (30) 143.4 0.01
SEOJ/15 FED 2 MODE (NEUT) 340.2 0.01
NO FOLLOW UP LANE TEST DONE
609. 1
466.8
3-23
691.5
4.24
37.0
312.4
36.0
84.9
590.4
39.8
14.0
19.0
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR FILTER,
FUEL FILTER, PCV VALVE, CRANKCASE BREATHER FILTER,
ENGINE OIL & FILTER, CARBON CANISTER FILTER,
ADJUSTED CHOKE, IDLE SPEED & MIXTURE TO SPEC.
SEOJ16
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
FEDERAL TEST
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.22
34.5
0.20
39.4
101.5
69.1
22.7
153.0
208.1
13.0
0.01
0.6
0.00
0.00
0.00
0.00
0.01
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 185 CO: 0.03
549.3 3.87
1209.9
454.7 5.33
421.
70.
194.
1017.0
82.9
1
.7
15.5
19.5
GAIN: 177
5842 75 OLDS 455 30S43
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 350 CO: 3.83 GAIN:
SEOJM 1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE
SEOJM 1 FED 2 MODE
(30)
(
NEUT)
10
2.
15
0.
361
78
295
265
68
281
60
1
50
.7
.0
.6
.0
42.4
0.02
5.2
3.42
1.44
3.31
3.77
0.05
3.18
669. 1
490.4
2.07
507.5
3.27
37.7
119.8
42.7
48.3
267.9
42.5
11.9
17.7
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR
MAKE
CID
ENGINE
FAMILY
HC
EMISS]
ORAf
CO
[ON RESU
IS / MIL
C02
LTS
Ł
NOxc
CHU
FUEL
ECON
MPG
5842 75 OLDS 155 30S43 (CON'T)
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, CO .28%, HC 570 PPM.
USED UNIVERSAL CO METHOD.
SEOJM 3 FEDERAL TEST PR OC. 1.40 11.6 679.5 2.03 12-6
SEOJM3 50 MPH CRUISE 10.5 0.02 421.6
SEQ/M 3 HIGHWAY FUEL ECON. 0.35 3.1 477.9 3.01 18.3
SEOJM3 1 SPD IDLE (NEUT) 116.5 0.01 44.1
SEQ013 4 SPD IDLE (2500) 6.9 0.06 159.6
SEOJM3 4 SPD IDLE (NEUT) 92.3 0.01 51.0
SEQ//13 4 SPD IDLE (DRIV) 53-9 0.01 66.6
SEQ/M 3 FED 2 MODE (30) 36.5 0.01 236.6
SEOJM3 FED 2 MODE (NEUT) 133-4 0.01 45.1
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 550 RPM, CO . 1%, HC 290 PPM.
ADJUSTED TIMING PRELIMINARY TO MIXTURE.
SEOJM 5 FEDERAL TEST PR OC. 1.42 15-7 696.8 1.50 12.2
SEOJM5 50 MPH CRUISE 4.3 0.02 356.9
SEQ015 HIGHWAY FUEL ECON. 0.27 3.8 494.4 2.40 17.7
SEQ#15 4 SPD IDLE (NEUT) 148.4 0.01 34.4
SEQ/M 5 4 SPD IDLE (2500) 3.3 0.04 140.3
SEQ/M 5 4 SPD IDLE (NEUT) 172.0 0.01 40.2
SEQ/M 5 4 SPD IDLE (DRIV) 118.8 0.01 44.6
SEQ/M 5 FED 2 MODE (30) 30.2 0.01 170.3
SEQ/M 5 FED 2 MODE (NEUT) 184.7 0.01 34.8
NO FOLLOW UP LANE TEST DONE
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER, OIL AND OIL FILTER, FUEL FILTER,
PURGE CANISTER, AIR FILTER ELEMENT AND HOT AIR
TUBE.
SEQ/M 6 FEDERAL TEST PROC. 1.66 14.8 672.6 1.42 12.7
SEOJ16 50 MPH CRUISE 9.5 0.03 _ -i
SEQ/M 6 HIGHWAY FUEL ECON. 0.48 6.7 465.6 2.37 18.6
SEQ/M6 4 SPD IDLE (NEUT) 198.7 0.01
SEQ/M 6 4 SPD IDLE (2500) 10.2 0.05
SEQ/M 6 4 SPD IDLE (NEUT) 155.7 0.01
SEOJM6 4 SPD IDLE (DRIV) 100.9 0.01
SEQ/M 6 FED 2 MODE (30) 33.5 0.01
SEQ/M 6 FED 2 MODE (NEUT) 214.1 0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 197 CO: 0.00 GAIN: 60
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID ENGINE FAMILY
5843 75 PONT 350 40J23^A
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 215 CO: 7.97 GAIN:
EMISSION RESULTS
GRAMS / MILE -
HC CO C02 NO
xc
FUEL
ECON
CHij MPG
SEOJM 1
SEOJM 1
SEOjm
SEOJM 1
SEOJMI
SEOJMI
SEOJM 1
SEOJM 1
SEOJM 1
FEDERAL TES1
50 MPH CRUIf
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
>E
- ECON.
[NEUT)
12500)
NEUT)
DRIV)
NEUT)
3.37
10.2
0.54
237.9
53.0
215.1
243.6
130.4
215.8
100.0
0.02
10.0
8.00
0.83
7.84
7.77
1.79
7.49
573.
445.
9
6
4.21
1440.3
5.02
45.2
244.6
66! 8
829.0
53.3
NO FOLLOW UP LANE TEST DONE
COMMENT : PRE ADJUSTMENT PROCEDURE. REPLACED EGR, EFE, TAG
CTO SWITCH, 0 GAIN, REPLACED AIR FILTER ELEMENT.
ADJUSTED IDLE DRIVE 600 RPM, PROPANE GAIN 50 RPM,
USED UNIVERSAL PROPANE METHOD.
SEOJM2 FEDERAL TEST
SEQ012 50 MPH CRUISE
SEQ012 HIGHWAY FU
SEOJM 2 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEQ012 4 SPD IDLE
SEQ#12 4 SPD IDLE
SEOJM 2 FED 2 MODE
SEQ#12 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE CO OF .2% WAS ACHEIVED AT STEP 5C OF
UNIVERSAL IDLE CO ADJUSTMENT PROCEDURE A-2.
r PROC
5E
L EC01
(NEUT
(2500
NEUT
DRIV
30)
NEUT'
:. 1.86
2.6
<. 0.22
18.4
5.6
26.9
7.9
25.3
> 47.4
30.9
0.01
3.0
0.01
0.32
0.01
0.00
0.05
0.01
635.
447.
3
0
2.29
495.4
2.37
64!5
143.4
211.4
60.7
SEOJM 3 FEDERAL TEST PROC.
SEOJM 3 50 MPH CRUISE
SEOJM 3 HIGHWAY FUEL ECON.
SEOJM3 4 SPD IDLE TNEUT)
SEOJM 3 4 SPD IDLE (2500)
SEQ013 4 SPD IDLE
SEOJM 3 4 SPD IDLE
SEQ013 FED 2 MODE
SEOJM 3 FED 2 MODE
NEUT)
DRIV)
30)
NEUT)
2.20
7.9
0.30
137.4
34.8
76.4
98.9
40.1
0.00
4.5
0.97
0.75
0.84
0.22
0.28
0.52
609.7
449.7
2.14
454.9
2.35
50.2
108.0
54.2
81.8
222.7
50.0
12.0
19.2
12.9
19.6
13.1
19.4
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
EMISSION RESULTS FUEL
GRAMS / MILE ECON
HC CO C02 NOxc CHU MPG
YR MAKE CID ENGINE FAMILY
5843 75 PONT 350 40J23-A ~~ TcON'TT
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC.
SEOJM 5 FEDERAL TEST PROC. 1.83
SEOJM 5 50 MPH CRUISE 7.2
SEOJM 5 HIGHWAY FUEL ECON. 0.37
SEOJM 5 4 SPD IDLE (NEUT) 71.4
SEOJM 5 4 SPD IDLE (2500) 26
SEOJM 5 4 SPD IDLE (NEUT) 74
SEOJM 5 4 SPD IDLE (DRIV) 91.3
SEOJ/15 FED 2 MODE (30) 77. 1
SEOJM 5 FED 2 MODE (NEUT) 90.6
NO FOLLOW UP LANE TEST DONE
30. 1
0.01
7.5
0.58
0.91
1.31
0.35
0.31
0.92
622.5
433.6
2. 18
464.0
2.19
60
109
66
149
225
60.9
9
,3
.5
13.1
19.9
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, FUEL FILTER,
OIL AND OIL FILTER, PURGE CANISTER FILTER, PCV
VALVE AND FILTER, SET TO SPEC.
SEOJM 6
SEQ//16
SEOJM6
SEOJM 6
SEOJM 6
SEOJM6
SEOJ16
SEOJ16
SEQ/M6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.89
3.9
0.22
70. 1
28.9
63.5
113.8
73.4
73.4
33.0
0.01
4.7
1.27
0.62
1.17
1.03
0. 19
1.04
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 96 CO: 1.76
646.9
440.3
2.36
470.1
2.41
62.4
114.9
68.9
192.2
224.7
63.8
12.6
19.8
GAIN: 80
5845 75 PONT 400 20K43
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 122 CO: 4.08 GAIN:
SEQ//11 FEDERAL TEST PROC.
SEOJM1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
SEQ//11 4 SPD IDLE (NEUT)
SEOJM1 4 SPD IDLE (2500)
SEOJM 1 4 SPD IDLE (NEUT)
SEOJM 1 4 SPD IDLE (DRIV)
SEQ011 FED 2 MODE (30)
SEOJM 1 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
1.46
0.0
0.10
129.1
8.2
106.5
120.8
7.9
102.5
30.4
0.01
2.0
3.96
0.02
o!oi
3.28
845.6
576.9
1.40
244.6
1.13
44.1
107.7
53.2
64.1
136.5
54.9
9.9
15.3
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS J; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
5845
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS FUEL
GRAMS / MILE ECON
CO C02 NOxc CH4 MPG
75 PONT 400 20K43
COMMENT
(CON'T)
ADJUSTED IDLE DRIVE 650 RPM,PROPANE GAIN 50
RPM.USED UNIVERSAL PROPANE METHOD.
SEQ//12 FEDERAL TEST PROC.
SEQi12 50 MPH CRUISE
SEQ#12 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
(2500)
(NEUT)
SEOJM2
SEOJM2
SEOJ12
SEOJM2
SEOJM2 FED 2
SEQ//12 FED 2
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
MODE
(DRIV)
(30)
MODE (NEUT)
2.02
27.9
0.28
274.2
92.9
293.5
183.4
48.7
363.9
22.4
0.01
1.4
0.54
0.0
1.2
0.57
0.00
0.48
666.7
479.8
2.07
460.0
2.13
49. i
126.
50.
86.
411
54.1
12.5
18.4
NO FOLLOW UP LANE TEST DONE
COMMENT : ADJUSTED IDLE DRIVE 650 RPM,CO .4*.USED UNIVERSAL
CO METHOD.
SEQ//13 FEDERAL TEST PROC.
SEQ//13 50 MPH CRUISE
SEQ//13 HIGHWAY FUEL ECON.
SEQ//13 4 SPD IDLE (NEUT)
SEQ/M3 4 SPD IDLE (2500)
SEOJ13 4 SPD IDLE (NEUT)
SEQI13 4 SPD IDLE (DRIV)
SEQ//13 FED 2 MODE (30)
SEOJM3 FED 2 MODE (NEUT)
NO FOLLOW UP LANE TEST DONE
11.7
0.01
0.6
0.01
0.01
0.05
0.01
0.01
0.01
690.9
485.7
2.04
411.4
2.17
56.3
130.3
42.7
99.5
397.3
64.0
12.4
18.2
COMMENT : ADJUSTED IDLE SPEED ONLY.
SEQ//15 FEDERAL TEST PROC
SEOJM5 50 MPH CRUISE
SEOJM5 HIGHWAY FUEL ECON
SEQ//15 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 4 SPD IDLE
SEOJM5 FED 2 MODE
SEQ015 FED 2 MODE
NO FOLLOW UP LANE TEST DONE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
1.27
14.1
0.17
94.6
73-1
69. 1
31.2
35.2
144.7
11.1
0.01
0.9
0.01
0.05
0.01
0.01
0.01
0.01
700.4
485.9
2.07
387.2
2.11
59.6
122.4
65.6
105.2
387.2
66.8
12.3
18.2
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON n
VEH.
NO.
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
YR MAKE CID ENGINE FAMILY
5845 75 PONT 400 20K43 TcoirT~"
COMMENT : MAJOR TUNE-UP.REPLACED AIR FILTER,FUEL FILTER,PCV
VALVE.CRANKCASE FILTER.OIL AND OIL FILTER,CARBON
- CANISTER FILTER,HOT AIR INLET TUBE,SPARK PLUGS,
ADJUSTED TIMING. IDLE SPEED AND MIXTURE TO
SPEC.ADJUSTED CHOKE TO SPEC.
FUEL
.__ ECON
CH4 MPG
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEQ/M6
SEOJM 6
SEOJM 6
SEOJM 6
50 MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
r PROC.
3E
L ECON.
(NEUT)
(2500)
NEUT)
DRIV)
30)
NEUT)
1.38
13.5
0.14
104i9
69.8
25.0
245.3
8.2
0.01
0.3
0.00
0.01
0.00
0.00
0.00
0.00
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 134 CO: 0.02
670.5
468.3
2.52
507.5
2.78
30.9
138.0
22.0
59.8
412.5
12.2
12.9
18.9
GAIN: 491
5846 75 PONT 400 20K43
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 939 CO: 1.30 GAIN:
SEOJM1 FEDERAL TEST PROC.
SEOJM 1 50 MPH CRUISE
SEOJM 1 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT
20
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
4 SPD IDLE (DRIV)
SEOJM 1 FED 2 MODE (30)
SEOJM1 FED 2 MODE (NEUT)
7.44
132.1
3.06
1001.0
90.6
1221.7
512.8
238.6
1386.1
NO FOLLOW UP LANE TEST DONE
131.7
64.6
0.94
2.65
1.64
4
1.70
676.8
496.4
3.25
673.3
4.1f
1
24
118.0
22.1
24.6
215.3
24.0
COMMENT : ADJUSTED IDLE DRIVE 650 RPM, CO .15%, PRE
ADJUSTMENT, INSTALLED NEW VACUUM LINE TO EGR.
USED UNIVERSAL CO METHOD.
SEOJM 3 FEDERAL TEST PROC.
SEOJM 3
SEOJM 3
SEOJM 3
SEOJM 3
SEOJM 3
SEOJM 3
SEOJM 3
SEOJM 3
50 MPH CRUK
HIGHWAY FUE1
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
>E
- ECON.
NEUT)
2500)
NEUT)
DRIV)
30)
[NEUT)
5.40
114.5
2.43
29.6
80.0
225.5
59.6
194.7
86.3
3.50
57.2
0.04
2.26
0.02
0.01
2.79
733.6
512.2
838.1 0.02
1.07
172.4
1.33
180.3
72.3
109.8
13?l3
73.1
9.8
14.6
10.0
14.6
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
-- GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
5846 75 PONT 400 20K43
COMMENT
(CON'T)
ADJUSTED IDLE DRIVE 650 RPM, CO .5%, HC 600 PPM,
PROPANE GAIN 120 RPM.
SEOJM 5 FEDERAL TEST PROC.
SEQ//15 50 MPH CRUISE
SEOJM 5 HIGHWAY FUEL ECON.
4 SPD IDLE (NEUT)
4 SPD IDLE (2500)
4 SPD IDLE (NEUT)
4 SPD IDLE (DRIV)
MODE (30)
MODE (NEUT)
SEOJM 5
SEOJM 5
SEOJM 5
SEOJ15
SEOJM 5 FED 2
SEOJM 5 FED 2
79.6
2.42
59.4
0.00
1.65
0.01
0.00
2.26
0.01
734.9
493.1
1.07
147.0
1.24
65.
63.
65.4
98.3
228.3
53.4
NO FOLLOW UP LANE TEST DONE
10. 1
14.9
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, PCV VALVE
AND FILTER. PURGE CANISTER FILTER, FUEL FILTER,
OIL AND OIL FILTER, AIR FILTER, ADJUSTED TIMING,
SET TO SPEC.
SEOJM 6
SEOJM 6
SEOJM 6
SEOJM 6
SEQ//16
SEOJM 6
SEOJM6
SEOJM 6
SEOJM6
50 ,MPH CRUISE
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(DRIV)
(30)
(NEUT)
4.07
107.2
1.99
108.8
49.3
278.1
58.9
193.7
845.1
63.8
1.57
50.7
0.01
1.91
0.01
0.01
2.51
0.01
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 558 CO: 0.06
747.2
511.2
1.15
227.8
1.34
65.7
85.1
73.1
124.4
280.0
67.8
10.3
14.9
GAIN: 171
5847 75 FIAT 107 132
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 320 CO: 6.60 GAIN:
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
SEOJM 1
FEDERAL TEST
50 MPH CRU
HIGHWAY FU
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
T PROC.
SE
L ECON.
(NEUT)
(2500)
(NEUT)
(30)
(NEUT)
5.79
130.1
2.26
269.2
195.0
267.1
150.4
261.1
92.1
2.85
45.7
7.45
6. 13
7.20
3.14
8.15
328.5
237.6
1.66
976.9
2.28
41.9
46! 4
624.8
40.9
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 266 CO: 7.20
18.1
28.0
GAIN:
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %', HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES.INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON 02
EMISSION RESULTS FUEL
VEH. -------- GRAMS / MILE --------- ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHU MPG
5847 75 FIAT 107 132
COMMENT : IDLE RPM 850, WITH PROPANE 900 RPM.
SEQ//1 2 FEDERAL TEST PROC. 4.31 62.8 360.3 2.08 18.8
SEQ#12 50 MPH CRUISE 116.8 1.96 1247.5
SEQlM 2 HIGHWAY FUEL ECON. 1.93 28.9 258.3 2.92 28.7
SEQ//12 4 SPD IDLE (NEUT) 127.4 0.33 74.5
SEOJM2 4 SPD IDLE (2500) 134.7 3.66 132.6
SEQ//12 4 SPD IDLE (NEUT) 93.3 0.35 81.6
SEOJ12 FED 2 MODE (30) 1 0Q. 5 1.80 896.8
SEQ//12 FED 2 MODE (NEUT) 98.9 0.50 84.1
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 92 CO: 0.34 GAIN: 70
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//1 3 FEDERAL TEST PROC. 4.26 69-1 368.7 2.09 18.1
SEOJ13 50 MPH CRUISE 114.1 1.93 1172.3
SEQ/M 3 HIGHWAY FUEL ECON. 1.85 30.8 253.1 2.75 28.9
SEQ//13 4 SPD IDLE (NEUT) 118.8 0.90 77.6
SEQ#13 4 SPD IDLE (2500) 155.3 4.58 106.7
SEQ#13 4 SPD IDLE (NEUT) 177.0 4.75 65.8
SEQH3 FED 2 MODE (30) 122.4 2.19 727.9
SEQ013 FED 2 MODE (NEUT) 141.4 4.79 72.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 175 CO: 4.78 GAIN: 80
COMMENT : ADJUSTED IDLE SPEED & MIXTURE TO SPEC.
SEQ//1 5 FEDERAL TEST PROC. 4.08 61.8 360.6 2.10 18.9
SEQ//15 50 MPH CRUISE 108.8 1.68 1257.5
SEQ//1 5 HIGHWAY FUEL ECON. 1.83 28.7 255.3 2.86 29.0
SEOJM5 4 SPD IDLE (NEUT) 127.7 0.28 83.3
SEQI15 4 SPD IDLE (2500) 140.7 4.28 119-5
SEOJM5 4 SPD IDLE (NEUT) 108.2 0.26 82.4
SEQ#15 FED 2 MODE (30) 109.8 2.13 764.3
SEQ#15 FED 2 MODE (NEUT) 86.6 0.59 86.6
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 109 CO: 0.26 GAIN: 80
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CH4 MPG
5847 75 FIAT 107 132 TcON'TT
COMMENT : MAJOR TUNE-UP. REPLACED SPARK PLUGS, AIR & FUEL
FILTERS, DISTRIBUTOR POINTS, CONDENSERS.
ADJUSTED TIMING & DWELL TO SPEC. INSTALLED AIR
PUMP & BELTS & HOSES, THERMAL SWITCHES, SEALING
RINGS FOR EGR.
SEQ#16 FEDERAL TEST PROC. 3.46 60.5 368.3 2.23 18.7
SEOJM6 50 MPH CRUISE 86.3 1.53 1480.4
SEOJH 6 HIGHWAY FUEL ECON. 1.32 23.0 284.0 3-44 27.4
SEQ//16 4 SPD IDLE (NEUT) 63.8 0.43 85.2
SEQ//16 4 SPD IDLE (2500) 64.5 2.83 116.5
SEOJH6 4 SPD IDLE (NEUT) 57.9 0.47 88.2
SEQI16 FED 2 MODE (30) 75.1 1.73 1034.5
SEOJ16 FED 2 MODE (NEUT) 57.9 0.47 89.3
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 59 CO: 0.47 GAIN: 100
5850 75 DATS 085 N-081
PRELIMINARY LANE TEST:
CAT: P FUEL: P
TO GAIN: 0
25.9
37.5
HC: 418 CO: 7.70 GAIN: 0
SEOJ 11 FEDERAL TEST PROC. 2.97
SEQ/M1 50 MPH CRUISE 77.7
SEOJ1 1 HIGHWAY FUEL ECON. 1.16
SEOJM1 4 SPD IDLE (NEUT) 184.7
SEOJM1 4 SPD IDLE (2500) 30.2
SEOJM1 4 SPD IDLE (NEUT) 181.0
SEQ//11 FED 2 MODE (30) 79.7
SEOJM1 FED 2 MODE (NEUT) 176.0
NO FOLLOW UP LANE TEST DONE
19.4
0.17
5.6
3.24
0.68
3.35
0.08
3.37
303.0 4.78
1833.6
223.9 5.51
25.4
94.7
25.8
1457.9
31.2
COMMENT : ADJUSTED IDLE NEUTRAL 700 RPM, PROPANE GAIN 50
RPM, USED UNIVERSAL PROPANE METHOD.
SEOJM2 FEDERAL TEST PROC. 2.79 12.6 297.1 4.76 27.2
SEQI12 50 MPH CRUISE 79.0 0.20 2086.6
SEQ/M2 HIGHWAY FUEL ECON. 1.29 5.1 244.5 6.51 34.6
SEQ//12 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 4 SPD IDLE
SEOJM2 FED 2 MODE
SEQ//12 FED 2 MODE
NEUT) 235.2 0.44 26.6
2500) 38.1 0.28 132.4
NEUT) 161.7 0.47 28.7
30) 145.7 0.08 1588.1
NEUT) 136.7 0.68 36.3
NO FOLLOW UP LANE TEST DONE
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
EMISSION RESULTS FUEL
VEH. GRAMS / MILE ECON
NO. YR MAKE CID ENGINE FAMILY HC CO C02 NOXC CHu MPG
5850 75 DATS 085 N-OJJT(CON~T~)"
COMMENT : ADJUSTED IDLE NEUTRAL 700 RPM, IDLE CO .3%, HC
MOO PPM. USED UNIVERSAL PROPANE METHOD.
SEOJ13 FEDERAL TEST PROC. 2.71 8.8 299.9 5.06 27.5
SEQ//13 50 MPH CRUISE 83-7 0.22 1968.9
SEQ#13 HIGHWAY FUEL ECON. 1.17 5.6 232.3 6.09 36.3
SEOJ13 4 SPD IDLE
SEQ013 4 SPD IDLE
SEOJM3 4 SPD IDLE
SEOJM3 FED 2 MODE
SEQ//13 FED 2 MODE
NEUT) 596.3 0.11 19.0
2500) 50.3 0.22 141.4
NEUT) 445.9 0.11 22.4
"0) 100.5 0.08 1783.5
EUT) 291.3 0.10 30.1
NO FOLLOW UP LANE TEST DONE
i
COMMENT : ADJUSTED IDLE MIXTURE AND SPEED TO SPEC. LEAN
DROP OF 815 TO 750 IN NEUTRAL. HC 320 PPM, CO
.15*.
SEOJM5 FEDERAL TEST PROC. 2.70 10.5 307.9 4.81 26.7
SEOJM5 50 MPH CRUISE 84.7 0.18 2076.6
SEQ#15 HIGHWAY FUEL ECON. 1.18 5.6 246.3 6.64 31.'3
SEQJ15 4 SPD IDLE (NEUT) 271.6 0.14 30.0
SEQI15 4 SPD IDLE (2500) 33.2 0.28 133.1
SEQI15 4 SPD IDLE (NEUT) 165.0 0.15 32.8
SEOJM5 FED 2 MODE (30) 86.0 0.08 1708.4
SEOJM5 FED 2 MODE (NEUT) 123.1 0.16 40.4
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 225 CO: 0.44 GAIN: 95
COMMENT : MAJOR TUNE-UP. REPLACED AIR, FUEL, OIL AND
CRANKCASE BREATHER FILTERS, SPARK PLUGS, POINTS,
CONDENSER, DISTRIBUTOR CAP, ROTOR. PCV VALVE,
ENGINE OIL. ADJUSTED TIMING, DWELL, IDLE MIXTURE
AND SPEED.
SEOJM6 FEDERAL TEST PROC. 2.73 8.9 311.6 4.69 26.6
SEQ016 50 MPH CRUISE 67.8 0.11 1725.9
SEQtf16 HIGHWAY FUEL ECON. 1.08 3.1 230.8 5.78 37.1
SEQI16 4 SPD IDLE [NEUT) 166.3 0.12 28.6
SEQ016 4 SPD IDLE (2500) 35.2 0.16 117.2
SEQ//16 4 SPD IDLE (NEUT) 163.0 0.13. 28.9
SEOJM6 FED 2 MODE (30) 88.6 0.08 1442.8
SEOJM6 FED 2 MODE (NEUT) 152.3 0.13 37.2
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 196 CO: 0.71 GAIN: 70
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS %; HC IS PPM/H; NO IS PPM]
-------
AUTOMOTIVE TESTING LABORATORIES,INC.
TEXAS PILOT I/M STUDY
LISTING OF TEST RESULTS
HOUSTON #2
VEH.
NO.
YR MAKE CID
ENGINE FAMILY
HC
EMISSION RESULTS
GRAMS / MILE
CO C02 NOxc
FUEL
ECON
CH4 MPG
5852 75 TOYO 096 2T-C
PRELIMINARY LANE TEST:
CAT: P FUEL: P
HC: 447 CO: 1.93 GAIN: 0
SEOJM 1 FEDERAL TEST PROC. 2.04
SEOJM 1 50 MPH CRUISE 41.7
SEOJM 1 HIGHWAY FUEL ECON. 0.67
SEOJM1 4 SPD IDLE (NEUT) 9.6
SEOJM 1 4 SPD IDLE (2500) 3.0
SEOJH1 4 SPD IDLE (NEUT) 432.6
SEOJM 1 FED 2 MODE (30) 66.5
SEQ#11 FED 2 MODE (NEUT) 419.2
NO FOLLOW UP LANE TEST DONE
19.3
0.36
778
0.25
0.15
0.80
0.56
0.86
366.6 2.65
262.0
1239.9
4.64
26.2
41.2
21.9
734.9
25.2
COMMENT : IDLE SPEED 850 IN NEUTRAL. PROPANE GAIN 50 RPM.
ACHEIVED AT STEP 6C OF PROPANE CARB ADJUSTMENT
PROCEDURE M-1. AIR FILTER WAS REPLACED DURING
PRE-ADJUSTMENT BUT DID NOT RESULT IN ANY PROPANE
GAIN.
SEOJM 2 FEDERAL TEST PROC.
SEQ012 50 MPH CRUISE
SEQ/M2 HIGHWAY FUEL ECON.
SEQ012 4 SPD IDLE (NEUT)
. (2500)
(NEUT)
(30)
SEQ012 4 SPD
SEOJM 2 4 SPD
SEOJM 2 FED 2
SEOJM 2 FED 2
IDLE
IDLE
MODE
MODE
(NEUT)
1.75
34.8
0.65
348.4
16.4
352.8
55. 6
228.2
17.0
0.30
7.2
0.12
0.20
0.13
0.47
0.13
373.6 3.05
1272.5
263.1
4.98
18.5
37.4
21.3
856.7
26.9
22.0
32.1
21.9
32.1
NO FOLLOW UP LANE TEST DONE
COMMENT : IDLE MIXTURE SET TO EMISSIONS DECAL SPEC: 920 TO
850 LEAN DROP IN NEUTRAL.
391.6 3.23
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
SEOJM 5
FEDERAL TES1
50 MPH CRUK
HIGHWAY FUEI
4 SPD IDLE
4 SPD IDLE
4 SPD IDLE
FED 2 MODE
FED 2 MODE
' PROC.
>E
- ECON.
NEUT)
2500)
NEUT)
30)
NEUT)
1.65
41.7
0.73
335.2
29.2
221.4
62.5
171.0
16.4
0.29
6.4
0.12
0.23
0.11
0.34
0.13
FOLLOW UP LANE TEST:
CAT: P FUEL: P
HC: 328 CO: 0.21
GAIN: 80
277.0
1392.7
5.56
18.8
35.4
23.1
951.9
38.0
21.0
30.7
[NOTE: FOR 4 SPD IDLE & FED 2 MODE TESTS: CO IS $; HC IS PPM/H; NO IS PPM]
------- |