HIGH ALTITUDE VEHICULAR EMISSION CONTROL PROGRAM
VOLUME VI- B- THE DATA BASE:
EXHAUST CONTROL RETROFIT;
MODIFIED TUNING SPECIFICATIONS;
MANDATORY ENGINE MAINTENANCE
PREPARED FOR:
STATE OF COLORADO
DEPARTMENT OF HEALTH
DENVER, COLORADO 80220
/automotive
ATL / TESTING

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iniGH ALTITUDE VEHICULAR EMISSION CONTROL PROGRAM
/volume VI-B. THE DATA BASE:
EXHAUST CONTROL RETROFIT;
MODIFIED TUNING SPECIFICATIONS;
MANDATORY ENGINE MAINTENANCE
PREPARED FOR:
STATE OF COLORADO
DEPARTMENT OF HEALTH
DENVER, COLORADO 80220
/automotive
AT L / testing

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Disclaimer
This report was furnished to the Colorado Air Pollution Control Commission
by Automotive Testing Laboratories, Inc. in fulfillment of Contract
No. C29Q526 and the Environmental Protection Agency, Region VIII, Contract
No. 63-02-0048, Task Order 22. The contents of this report are repro-
duced herein as received from the contractor. The opinions, findings
and conclusions expressed are those of the authors and not necessarily
those of the Air Pollution Control Commission. Mention of company or
product names is not considered as an endorsement by the Colorado Air
Pollution Control Commission.

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PREFACE
This report is the sixth of a seven volume report prepared for
the State of Colorado, Department of Health and the Environmental
Protection Agency, Region VIII. The title of each respective volume
is as follows:
Volume I Executive Summary
Volume II Experimental Characterization of Idle Inspection, Exhaust
Control Retrofit and Mandatory Engine Maintenance
Volume III Impact of Altitude on Vehicular Exhaust Emissions
Volume IV Analysis of Experimental Results
Volume V Development of Techniques, Criteria, and Standards to
Implement a Vehicle Inspection, Maintenance and Modification
Program
Volume VI The Data Base
Volume VII Experimental Characterization of Vehicular Emission and
Engine Deterioration
These reports describe the design, conduct, findings and conclusions
of study programs initiated in compliance with the requirements of the
Colorado Department of Health and the Environmental Protection Agency.
Volume VI is comprised of data from the experimental program designed
to investigate several elements of emission control; idle emission
inspection, exhaust control retrofit, modified engine tuning specifi-
cations and mandatory engine maintenance.

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SUMMARY
A sample of 300 of the 1964 through 1973 model-year vehicles was
utilized to investigate the effectiveness and feasibility of several
exhaust emission control strategies as might be applied in the Colorado
environment. Four strategies were evaluated; idle emissions inspection
in the private sector, exhaust control retrofit, modified engine tuning
specifications, and mandatory engine maintenance.
A further sample of 153 of the 1964 through 1973 model-year vehicles
was utilized to investigate the effects of altitude on vehicular
emissions. The evaluation of altitude effects was accomplished by
combining data from the 153 vehicle sample at 10,000 feet, the 300
vehicle sample at 5500 feet, and from a previously conducted test
program at 600 feet incorporating a 170 vehicle sample.
An additional evaluation of deterioration of reductions achieved
in the inspection and maintenance program as a function of time was
undertaken. This was accomplished by retesting of vehicles used in
the inspection and maintenance evaluation at known time intervals.
The various programs are fully discussed in other volumes of
this report. The data base resulting from the testing program is
presented in this volume as follows.
The idle inspection data base is presented in volume VI A.
Volume VI B contains the data base for the retrofit evaluation, modified"
tuning specifications, and mandatory maintenance evaluation. The data
bases of the altitude effects testing program and the deterioration study
are in volume VI C.

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TABLE OF CONTENTS
Pat^e
1.	INTRODUCTION	1
2.	DATA REDUCTION - EXHAUST CONTROL RETROFIT
-	CALIFORNIA APPROVED	3
2.1	EMISSION TESTS	3
2.1.1	Federal Test Procedure	3
2.1.2	Key Mode Test Procedure	4
2.1.3	Idle Test Procedure	4
2.2	DRIVEABILITY EVALUATIONS	5
3.	EXHAUST CONTROL RETROFIT - CALIFORNIA
APPROVED - DATA	6
3.1	HEADING	6
3.2	WITH DEVICE	7
3.2.1	Federal Test Procedure	7
3.2.2	Key Mode Test Procedure	8
3.2.3	Idle Test Procedure	8
3.2.4	Driveability Evaluation	8
3.3	WITHOUT DEVICE	9
4.	LISTING OF DATA - EXHAUST CONTROL RETROFIT
-	CALIFORNIA APPROVED	10
5.	DATA REDUCTION - EXHAUST CONTROL RETROFIT
-	ALTITUDE KITS	59
5.1	EMISSION TESTS	59
5.1.1	Federal Test Procedure	59
5.1.2	Key Mode Test Procedure	60
5.1.3	Idle Test Procedure	60
5.2	DRIVEABILITY EVALUATIONS	61

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TABLE OF CONTENTS
page
6.	EXHAUST CONTROL RETROFIT - ALTITUDE KIT - DATA	62
6.1	HEADING	62
6.2	WITH DEVICE	63
6.2.1	Federal Test Procedure	63
6.2.2	Key Mode Test Procedure	64
6.2.3	Idle Test Procedure	64
6.2.4	Driveability Evaluation	64
6.3	WITHOUT DEVICE	64
7.	LISTING OF DATA - EXHAUST CONTROL RETROFIT
- ALTITUDE KITS	67
8.	DATA REDUCTION - MODIFIED TUNING SPECIFICATIONS	169
8.1	EMISSION TESTS	170
8.1.1	Federal Test Procedure	170
8.1.2	Key Mode Test Procedure	170
8.1.3	Idle Test Procedure	171
8.2	DRIVEABILITY EVALUATIONS	171
9.	MODIFIED TUNING SPECIFICATIONS DATA	172
9.1	HEADING	172
9.2	SETTING 1	172
9.2.1	Federal Test Procedure	173
9.2.2	Key Mode Test Procedure	174
9.2.3	Idle Test Procedure	174
9.2.4	Driveability Evaluation	174
9.3	SETTING 2	175
9.4	SETTING 3-8	175

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TABLE OF CONTENTS
Page
10.	LISTING OF DATA - MODIFIED TUNING SPECIFICATIONS	177
11.	DATA REDUCTION - MANDATORY ENGINE MAINTENANCE	279
11.1	EMISSION TESTS	279
11.1.1	Federal Test Procedure	279
11.1.2	Key Mode Test Procedure	280
11.1.3	Idle Test Procedure	280
11.2	VEHICLE MAINTENANCE STATUS INSPECTION	281
12.	MANDATORY ENGINE MAINTENANCE DATA	282
12.1	HEADING	282
12.2	MAINTENANCE STATUS	282
12.3	AS RECEIVED FROM OWNER	283
12.3.1	Federal Test Procedure	284
12.3.2	Key Mode Test Procedure	284
12.3.3	Idle Test Procedure	285
12.4	AFTER MANDATORY ENGINE MAINTENANCE	285
13.	LISTING OF DATA - MANDATORY ENGINE MAINTENANCE	287
14.	APPENDICES	443

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1. INTRODUCTION
Colorado was required to submit plans by April 15, 1973 that
contain control strategies demonstratins how ambient air quality
standards would be achieved by 1975 in the Metropolitan Denver Air
Quality Control region. In response, the State of Colorado, Department
of Health submitted the State of Colorado Air Pollution Control Trans-
portation and Land Use Plan, dated May 14, 1973.
In order to deal with air pollution problems caused by mobile
sources, the Colorado Legislature, in June of 1973, passed Senate Bill
393. The bill directed the Colorado Health Department to investigate
several emission control strategies. Automotive Testing Laboratories,
Inc. was selected by the state to provide testing and other consulting
services to experimentally investigate and characterize the various
emission control alternatives outlined.
Because of the scope of the program needed to fulfill the require-
ments of S. B. 393, the results are presented in a seven volume report.
Volume VI is the data base generated in the testing program. The
quantity of data resulting from the evaluation of the various control
alternatives was such that volume VI was further divided into three
sub-volumes.
This report, volume VI B, contains the data generated by the
evaluation of retrofit devices, modified tuning specifications, and manda-
tory maintenance.
Other volumes of the report discuss the manner in which the vehicle
sample was selected, che procedures used in testing the'vehicles and
collecting the data, and the test sequences followed by the various

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cars. This volume will be limited to the methods of data reduction
and the presentation of the reduced data.

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2. DATA REDUCTION - EXHAUST CONTROL RETROFIT - CALIFORNIA APPROVED
A detailed account of the data accumulation process is contained
in volume II of this report. To facilitate discussion of data treat-
ment after collection, the steps of the test sequence are listed in
Table 1.
1.	Collect vehicle information (make, model, CID, etc.)
2.	Maintenance to manufacturers specifications
3.	Exhaust emission test with device installed
4.	Driveability evaluation with device installed
5.	Remove device
6.	Exhaust emission test without device
7.	Driveability evaluation without device
TABLE 1. Data Collection Procedure
The vehicle information collected at steps 1.& 2. required nc data
reduction.
2.1 EMISSION TESTS
The emission tests actually consisted of three separate tests,
the 1975 Federal mass emission test, a key mode (Clayton Mfg. Co.)
test, and an idle test.
2.1.1 Federal Test Procedure
These tests were performed according to procedures stipulated
in the Federal Register, Volume 33, Number 124, Part III dated June 28,
197 3. The data is accumulated through the. constant volume sampler
technique in which diluted samples of the exhaust are collected in a
bag. Simultaneously, samples of background air arc also bagged. The

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test is divided into three parts with the exhaust sample from each
portion being collected in a separate bag. The first portion is
designated the cold transient nhase and lasts for the first 505 seconds
of the driving schedule. The second is the cold stabilized phase
and consists of the remaining 867 seconds of the driving schedule. The
third portion is the hot transient phase and is a repeat of the cold
transient phase. The data thus collected is then reduced to mass
emissions using the equations shown in Appendix 1. The mass emissions
of the exhaust can then be used to calculate fuel consumption with
the equation developed in Appendix 2.
2.1.2	Key Mode Test Procedure
Immediately following each mass emission test, a key mode test
was performed using procedures outlined by Clayton Manufacturing
Company of El Monte, California. The key mode test consists of
measuring exhaust concentrations during idle, a loaded low cruise
steady state mode, and a loaded high cruise steady state mode. The
concentration of each emittant is corrected as specified in CALIFORNIA
EXHAUST EMISSION STANDARDS AND TEST PROCEDURES FOR 1972-MODEL CASOLINE-
POWERED MOTOR VEHICLES UNDER 6001 POUNDS GROSS VEHICLE WEIGHT, as
amended on February 17, 1971, which specifies that exhaust gas concen-
trations shall be adjusted to a dry exhaust volume containing 14.5
mole percent carbon atoms by applying the following dilution factor.
14.5/(2 C02 + (0.5)% CO + (1.3 X 6)% HC)
This correction factor was not applied to the readings taken with
garage type instruments.
2.1.3	Idle Test Procedure
The idle test procedure is specified to be an exhaust concentration

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measurement of hydrocarbons and carbon monoxide at curb idle and at
2500 engine RPM (transmission in neutral). These measurements were
taken with the garage type instrument. The curb idle portion of this
test was taken simultaneous with the idle portion of the key mode.
2.2 DRIVEABILITY EVALUATIONS
The driveability evaluation was performed to ascertain the
performance of the vehicle from the standpoint of desireable and
undesireable driveability characteristics. The characteristics examined
in the course of the evaluation include stalling, hesitation, backfires,
acceleration, idle quality, etc. The evaluation is performed using
guidelines specified by the State of California Air Resources Board
Driveability Procedure of 03/30/72 (See Appendix 7 of Volume I). The
results required no data reduction and were used as reported.

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3. EXHAUST CONTROL RETROFIT - CALIFORNIA APPROVED - DATA
The data presented on the following pages Is divided into several
sections which depend on the type of test performed or the type of infor-
mation collected.
3.1 HEADING
The heading contains a physical description of the vehicle and
Indicates which tests were conducted using the vehicle.
The first line identifies the vehicle by an assigned number.
The second line identifies the following items:
1.	Vehicle model year
2.	Vehicle make
3.	Vehicle model
A. Engine displacement in cubic inches
5.	The inertia weight used during vehicle testing
6.	The tests performed using the vehicle. SEA LEVEL
RETROFIT indicates that in addition to idle
inspection the vehicle was also utilized in the
sea level retrofit evaluation. COMBINATION RETROFIT
indicates that after the idle inspection evaluation
the vehicle was used to evaluate both sea level and
altitude retrofits.
The third line identifies these items:
1.	Number of cylinders
2.	Number of carburetor Venturis
3.	Transmission type
4.	Number of miles the vehicle has been driven
5.	Whether or not the vehicle has an emission control
The fourth line identifies the type of retrofit device evaluated
on the vehicle:
system, an evaporative control system, or a PCV
valve.
A.BLD
CATALYTIC
EGR
FBPR
PROPANE
Air Bleed
Catalytic Converter
Exhaust Gas Recirculation
Float Bowl Pressure Regulation
Propane Conversion

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A.BLD+VSAD - Air Bleed and Vacuum Spark Advance
Disconnect
A.BLIH-EGR - Air Bleed and Exhaust Gas Recirculation
EGR+VSAD - Exhaust Gas Recirculation and Vacuum Spark
Advance Disconnect
The fifth line gives the installed cost of the device including
parts and labor.
3.2 WITH DEVICE
The vehicle first underwent a tune-up during which all adjustments
were set to manufacturers specifications and defective parts (air cleaner,
spark plugs, etc.) were replaced. The initial emission tests were then
performed on the vehicle. The data from these tests are presented in
this section. The first items are the test number, the date the test
was conducted, and the ambient conditions at the time the test was
performed. The ambient conditions are:
BAR: barometric pressure in inches of mercury.
DB: dry bulb temperature in degrees Fahrenheit.
UTB: wet bulb temperature in degrees Fahrenheit.
REL. HUM: relative humidit}' in percent.
NOX COR: humidity correction factor applied to the oxides of
nitrogen mass emissions.
3.2.1 Federal Test Procedure
The first four lines of data are the results of the Federal Test
Procedure. These results are reported as follows:
HC - Unburned hydrocarbons emitted during the test phase in
grams per mile.
CO - Carbon monoxide emitted during the test phase in grams per
mile.
CO - Carbon dioxide emitted during the test phase in grams per
mile.

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NO - Oxides of nitrogen emitted during the test phase in grams
X per mile nitrogen dioxide.
MPG - Fuel consumption in miles per gallon for the test phase.
3.2.2	Key Mode Test Procedure
The next three lines are data obtained during the key mode test.
These results are presented as follows:
HC - Concentration of unburned hydrocarbons in exhaust, reported
in P.P.M. carbon.
CO - Concentration of carbon monoxide in exhaust, in mole percent.
NO^ - Oxides of nitrogen in exhaust in P.P.M.
LHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane.
SHC* - Concentration of unburned hydrocarbons in exhaust, in
P.P.M. hexane as measured with the garage type instrument.
SCO* - Concentration of carbon monoxide in exhaust, reported in
mole percent as measured with garage type instrument.
* - LHC has a full scale value of 1600 P.P.M., SHC has a full
scale value of 2000 P.P.M. and SCO has a full scale value of
10%. Off scale readings are reported as asterisks (****).
3.2.3	Idle Test Procedure
Following the keymode test, the unburned hydrocarbons and carbon
monoxide concentrations in the exhaust were measured with the engine
operating at 2500 RPM and the transmission in neutral. The readings
were taken with the garage type equipment and are reported on the last
line as described in section 3.2.2.
3.2.4	Driveability Evaluation
The last line of the "With Device" test is the number of demerits
resulting from the driveability evaluation.

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3.3 WITHOUT DEVICE
Following the testing sequence with a retrofit device, the vehicle
was returned to a baseline condition. A second emission test and
driveability evaluation was then performed to determine the effectiveness
of the device. These tests followed the format of testing conducted
with the device installed. Data are presented as described in section 3.2.

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4. LISTING OF DATA
EXHAUST CONTROL RETROFIT - CALIFORNIA APPROVED

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*** COLORADO-393 ***
VEHICLE 015
1967 FORD STAU 289 3500L3S	SEA LEVEL RETROFIT
8CYL 2BBL 3 SPEED 060240 MILES	HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0040
08/15/73 BAR:24.87 DB:71 WB:55
REL.HUM:37.8% NOX COR: .899
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.26
6.39
8.08
7.67
142.2
131.8
118.8
130.4
367.8
344.5
316.3
341.6
0.53
0.27
0.45
0.37
14.28
15.57
16.85
15.61



3522
3994
4122
2.89
4.68
4.55

51
221
468

312
373
451
500
580
700
280
2.60
4.40
4.30
4.30
DRIVEABILITY DEMERITS 118
kk k kkkkk kk kkkkk k & & kk kkkkk
kkkkk
WITHOUT
DEVICE
kkkkkkkkkkkkkkkkk
kkkkkkk
kkkk k k
TEST NO:C0055



08/16/73 BAR
REL.HUM:
:24.76
28.6%
DB : 78
NOX COR
WB.-57
: .891

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.24
9.62
8.13
9.13
95.7
109.0
120.7
109.4
363.6
351.6
281.1
334.5
1. 26
0.60
0.71
0.77
16.40
16. 10
17.94
16.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6671
4644
4162
6.53
4.05
4.24

34
675
570

605
562
478
800
900
720
680
6.00
4.20
4.50
6.00
DRIVEABILITY DEMERITS 100
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

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*** COLORADO-393 ***
VEHICLE 017
1966 CHEV BISC 283 4000LBS
8CYL 2BBL AUTOMATIC 051045 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0051
08/16/73 BAR:24.75 DB:74 WB:54
REL.HUM:28.0% NOX COR: .866

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.74
4.81
5.67
6.08
L69.9
94.5
113.8
115.7
418.0
434.6
361.1
410.7
1.20
0.71
0.92
0.87
12.44
14.88
15.96
14.56



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6658
4692
4678
0.13
4.97
4.28

71
408
1203

1001
569
493
800
680
580
380
0.25
4.80
3.80
3.50
DRIVEABILITY DEMERITS 61
****************************** WITHOUT DEVICE ******************************
TEST NO:C0074
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/18/73 BAR:24.77 DB:74 WB:61
REL.HUM:49.8% NOX COR:1.001
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.13
7.39
7.82
8.92
209.6
154.1
141.8
162.3
376.1
368.7
330.5
359.7
1.51
0.92
1.34
1.16
11.87
14.04
15.40
13.86



5677
4618
4323
5.98
5.00
5.29

56
685
812

641
499
464
710
720
515
565
5.00
4.90
5.20
5.00
DRIVEABILITY DEMERITS 99
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

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*** COLORADO-393 ***
VEHICLE 021
'1967 PLYM BELV 273 3500LBS
8CYL 2BBL AUTOMATIC 070009 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0054
03/16/73 BAR:24.76 DB:79 WB:60
REL.HUM:34.8% NOX COR: .942

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.58
5. 18
4.56
5.72
183.9
111 .0
85. 1
119.1
371.3
423.5
382.6
401.2
1.06
1.27
1.97
1.42
12.95
14.50
16. 78
14.69



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3956
3972
4801
0.21
2.49
6.94

152
996
442

447
419
530
580
600
750
340
0.25
2.90
7.10
3.20
DRIVEABILITY DEMERITS
' ' X X ^ X X X X J\ X X X X /f X X a X X ^ fC X X a a a X rt K /C
WITHOUT DEVICE
•k&is'krck'k'M'te'k&'X'k'k-k'k'k'kic'&'k'kjck-k-k'k'k'k-x
TEST NO:C0069
08/17/73 BAR:24.77 DB:76 W3:60
REL.HUM:41.5% NOX COR: .963

HC
CO
C02
NOX
MPG
- LHC
SHC
SCO
COLD TRANSIENT
8.77
144.9
385.6
2.74
13.89



COLD STABILIZED
8.86
143.6
347.5
1.65
14.81



HOT TRANSIENT
6.65
101.6
336.9
2.67
17.20



1975 COMPOSITE
8.23
132.2
352.5
2.16
15. 19



IDLE KEYMODE
5319
4.34

67

666
990
4.40
LOW CR. KEYMODE
4580
- 2.93

1577

537
800
3.20
HI. CR. KEYMODE
4681
5,89

716

486
690
5.90
2500 RPM






720
4.50
DRIVEABILITY
DEMERITS
3






AUTOMOTIVE TESTING
LABORATORIES,INC.



19900 E. COLFAX, AURORA, COLO. 80011

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*** COLORADO-393 ***
VEHICLE 025
1966 DODG VAN 273 3500LBS
8CYL 2BBL 3 SPEED 054740 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0052
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/16/73 BAR:24.76 DB:78 WB:56
REL.HUM:25.9% NOX COR: .874
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.-12
8.96
9.84
10.28
199.0
154.5
209.6
179. 1
282.2
325.9
244.3
294. 1
0.52
0.48
0.23
0.42
13.92
14.91
14.73
14.65



7496
5726
6417
0.54
9.85
12.33

77
128
104

1141
539
679
1700
680
940
380
0.60
9.40
Artist*
6.80
DRIVEABILITY DEMERITS 21
****************************** WITHOUT DEVICE ******************************
TEST NO:C0060
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/17/73 BAR:24.75 DB:75 WB:60
REL.HUM:43.9% NOX COR: .971
HC
CO
CO 2
'NOX
MPG
LHC
SHC
SCO
14.40
18.79
14.61
16.71
195.8
200.6
208.9
201.9
280.1
296.1
236.1
276. 1
1.17
0.78
0.73
0.85
14.06
13.28
14.58
13.79



6508
6725
6499
1.63
9.74
12.20

63
235
171

952
805
722
1500
1000
1060
2000
1.35
9.40
10.00
7.20
DRIVEABILITY DEMERITS 21
AUTOMOTIVE TESTING LABORATORIES,INC.
19S00 E. COLFAX, AURORA, COLO. 80011

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*** COLORADO-393 ***
VEHICLE 028
1964 OLDS STAW 330 4000LBS
8CYL 2BBL AUTOMATIC 089020 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, NO PCV
RETROFIT TYPE: EGR+VSAD
********************************
INSTALLED COST: 25.00
WITH DEVICE
k k k k k k k k k k k k k k k k k k k k * & k k k k k k k k A
TEST NO.-C0067
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/17/73 BAR:24.76 DB:71 WB:54
REL.HUM:34.6% NOX COR: .884
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
7.10
5.77
5.20
5.89
182.8
178.5
160.7
174.5
491.0
515.8
444.6
490.9
1. 10
0.49
0.60
0.65
11.12
10.93
12.48
11.37



3290
3876
4709
1.47
6.39
10.24

112
173
134

332
353
438
450
480
500
190
1.60
6.20
10.00
4.00
DRIVEABILITY DEMERITS 68
* kkkkkkk-kkkkkkkkkkkkkkkkkkk
***
WITHOUT
DEVICE
.1. J- J. J, J. J. J. J. J. J.
/> k x k a
kkkkkkkk
k kkkk
TEST NO:C0096



08/21/73 BAR:2
REL.HUM:32
4. 80
.5%
DB : 76
NOX COR:
WB: 5 7
.903

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.72
7.18
6.25
7.45
184.0
190.7
161.4
181.2
484.7
440.5
401.6
439.0
1. 16
0.59
0.90
0.80
11.07
11.67
13. 19
11.92



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5507
4535
5153
6.32
5.84
10. 19

52
280
116

666
483
490
890
560
560
350
6.20
5.80
10.0.0
3.90
DRIVEABILITY DEMERITS 75
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

-------
*** COLORADO-393 ***
VEHICLE 029
1965 PONT TEMP 326 3500LBS	SEA LEVEL RETROFIT
8CYL 2BBL AUTOMATIC 059585 MILES	HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0053

HC
CO
C02
COLD TRANSIENT
10.95
196.6
407. 1
COLD STABILIZED
6.10
110.5
449.9
HOT TRANSIENT
5.80
123.3
366.1
1975 COMPOSITE
7.03
132. 1
417.7
IDLE KEYMODE
4012
0.85

LOW CR. KEYMODE
4371
2.70

HI. CR. KEYMODE
6285
11.41

2500 RPM
08/16/73 BAR:24.76 DB:77 WB:57
REL.HUM:30.5% NOX COR: .897
NOX
MPG
LHC
SHC
SCO
0.90
0.89
0.84
0.88
11.86
13.85
15.40
13.76



201
738
108

466
468
701
680
660
1100
390
1.00
2.60
*****
3.50
DRIVEABILITY DEMERITS 88
A WITHOUT DEVICE &************££***************
TEST NO:C0070
08/17/73 BAR:24.77 DB:71 WB:56
REL.HUM:41.1% NOX COR: .918

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.76
8.23
7.28
8.29
174.6
160 • 4
144.1
158.9
371.7
385.1
339.0
369.5
1.07
0.73
1.08
0.90
13. 16
13.43
15. 13
13.80



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5785
4752
5187
6.45
2.75
6.78

74
913
374

699
521
544
1200
790
800
650
6.20
3.10
7.00
4.80
DRIVEABILITY DEMERITS 15
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

-------
*** COLORADO-393 ***
VEHICLE 035
1965 DODG POLA 383 4000LBS
8CYL 2BBL AUTOMATIC 064463 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
£	WITH DEVICE
TEST NO:C0081
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/20/73 BAR:24.94 DB:77 WB:61
REL.HUM:42.0% NOX COR: .975
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
16.54
5.29
5.65
7.74
245.7
102.6
130.0
140.2
490.4
529.2
454.5
500.4
1.23
1.31
1.27
1.28
9.59
12.59
13.16
11.96



2833
3812
4732
0.55
3.84
8.47

84
529
216

357
417
499
260
350
410
190
0.25
4.00
8.50
5.50
DRIVEABILITY DEMERITS 42
******************************
WITHOUT DEVICE
^ * -k it * * * * * * * -k * * k k k i; * * -k * -k * -k * k -k *
TEST NO:C0046
08/16/73 BAR:24.78 DB:73 WB:55
REL.HUM:33.1% NOX COR: .888

HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
10.54
195.4
453.6
1.85
11.21



COLD STABILIZED
6.88
132.7
494.0
2.08
12. 29



HOT TRANSIENT
6.32
133.0
432.7
2.09
13.46



19 75 COMPOSITE
7.49
145.9
468.5
2.03
12.35



IDLE KEYMODE
4359
4.70

73

475
595
4.50
LOW CR. KEYMODE
4574
4.62

828

531
665
4.40
HI. CR. KEYMODE
4565
6.37

606

464
550
6.10
2500 RPM






270
2.30
DRIVEABILITY
DEMERITS
45






AUTOMOTIVE TESTING
LABORATORIES
, INC.



19900 E. COLFAX, AURORA, COLO. 80011

-------
*** COLORADO-393 ***
VEHICLE 037
1964 FORD FAIR 289 3500LBS
8CYL 2BBL 3.SPEED 052629 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: EGR+VSAD
INSTALLED COST: 25.00
it-k*&&&&***&fc***•&&&•&&•&A WITH DEVICE &&'k'k&&wk'k'k&'kJc'k'k'k'k'k'k'kie&'kJ<'k'kjc'kJe
TEST NO:C0091
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/21/73 BAR:24.86 DB:75 WB:58
REL.HUM:37.6% NOX COR: .927
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.68
8.05
6.59
7.78
95.4
129. 2
80.1
108.5
434.7
423.6
402.6
420. 1
1.52
0.83
1.36
1.12
f
14.55
13.66
16.21
14.48



4473
3617
3728
3.78
2.94
2.94

37
268
728

440
350
405
275
205
260
125
3.50
2.80
2.90
3.15
DRIVEABILITY DEMERITS 49
****************************** WITHOUT DEVICE ******************************
TEST NO:C0105

HC
CO

C02
COLD TRANSIENT
12.06
119
.8
393.2
COLD STABILIZED
14.33
176
. 1
369.7
HOT TRANSIENT
9.48
109
.2
343.8
1975 COMPOSITE
12.51-
145
.8
367.4
IDLE KEYMODE
17426
8.
51

LOW CR. KEYMODE
3696
3.
38

HI. CR. KEYMODE
3693
3.
23

2500 RPM
08/22/73 BAR:24.80 DB:76 WB:59
REL.HUM:38.4% NOX COR: .941
NOX
MPG
LHC
SHC
SCO
1.39
0.72
1.30
1.02
14.37
12.87
16.33
14.00



19
265
980

809
383
414
1020
300
350
210
9.20
3.50
3.30
4.00
DRIVEABILITY DEMERITS 28
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

-------
*** COLORADO-393 ***
VEHICLE 040
1968 FORD CUST 302 4000LBS
8CYL 2BBL AUTOMATIC 019445 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:COO75
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/18/73 BAR:24.78 DB:77 WB:60
REL.HUM:39.1% NOX COR: .956
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
4.65
3.12
3.19
3.46
48.0
11.6
23.9
22.6
583.0
636.6
501.9
588.0
3.99
3.44
3.94
3.69
13.23
13.40
16. 20
14.04



2736
2983
3086
0.20
0. IS
0.86

368
1756
2304

219
245
255
180
255
250
95
0.20
0.23
0.53
0.21
DRIVEABILITY DEMERITS 109
* *****************************
WITHOUT DEVICE
******************************
TEST NO:C0084
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/20/73 BAR:24.90 DB:81 WB:65
REL.HUM:44.5% NOX COR:1.046
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
5.28
3.56
3.45
3.89
71.4
42.0
40.4
47. 7
522.6
577.8 •
487.6
541.3
3.53
3.05
3.93
3.40
13.67
13.59
15.84
14. 17



2854
2965-
2473
1.91
0.49
0.28

269
1940
2566

296
289
204
180
220
130
90
1.80
0.60
0.30
1.20
DRIVEABILITY DEMERITS 74
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011

-------
*** COLOKADO-393 ***
VEHICLE 041
1970 CHEV NOVA 230 3000LBS
6CYL 2BBL AUTOMATIC 030980 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0076
08/18/73 BAR:24.78 DB:77 WB:59
REL.HUM:36.2% NOX COR: .935

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.27
2.42
2.79
2.91
39. 7
7.0
18. 1
16.9
475.8
507.3
412.7
474.5
4.35
3. 14
4.27
3.70
16. 14
16.93
19.80
17.46



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3048
2639
3304
0.21
0.23
2.26

361
2160
2052

296
210
285
420
235
365
58
0.27
0.23
2. 30
0. 18
DRIVEABILITY DEMERITS 80
k kkkkickkkkkkk kk-k kk kk kkkk kkkk kk
WITHOUT DEVICE
kkkkkkkkkkkkkkkkk kkkkkkkkkkkkk
TEST NO-.C0O95
08/21/73 3AR:24.81 DB:78 WB:60
REL.HUM:3b.9% NOX COR: .948

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.53
3.62
3.27
3.92
76.9
29. 1
34.8
40.7
449.7
466.9
376. 2
438. 1
3.26
2.68
3.64
3.07
15. 15
16.99
20. 18
17.31



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4723
4133
4078
2.26
1.34
3.36

104
1478
1200

570
443
392
760
520
420
95
2.40
1.50
3.50
0. 25
DRIVEABILITY DEMERITS 77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA. COLO. 80011

-------
*** COLORADO-393 ***
VEHICLE 042
1969 PLYM BELV 318 3500LBS
8CYL 2BBL AUTOMATIC 039269 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:C0092
08/21/73 BAR:24.85 DB:75 WB:58
REL.HUM:37.7% NOX COR: .928

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.80
3.71
3.85
3.98
47.9
8.7
21.6
20.5
468.1
495.9
433.0
472.6
4.29
4. 21
4.99
4.44
15.94
17.08
18.58
17.21



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3041
3790
3588
0.34
0.31
1.96

140
2566
1865

339
394
341
218
2 70
230
90
0.15
0.33
1.90
0.44
DRIVEABILITY DEMERITS 17
J- ********** * * * ****************
TEST NO:C0106
WITHOUT DEVICE
* * * * * ****** * * * * * * * ft * * * * * * * * * *
08/22/73 BAR:24.80 DB:75 WB:59
REL.HUM:40.8% NOX COR: .948

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.48
' 4.78
4.26
4.78
83. 3
63.9
48. 7
63.8
387.0
402.0
360.6
387.4
3. 24
3.41
3.88
3.50
16.64
17. 21
19. 76
17.72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR.. KEYMODE
2500 RPM
4675
3850
3381
5.69
0.86
2. 28

64
2571
1687

507
439
324
470
360
240
275
5.70
0.90
2.40
2.40
DRIVEABILITY DEMERITS 38
AUTOMOTIVE TESTING LABORATORIES,IMC.
19900 E. COLFAX, AURORA, COLO. 80011

-------
aa* COLORADO-393 ***
VEHICLE 043
1971 FORD MAVE 170 2750LBS
6CYL 2BBL 3 SPEED 020583 MILES
SEA LEVEL RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: A.BLD
INSTALLED COST: 25.00
******************************** WITH DEVICE *******************************
TEST NO:COO79
08/20/73 BAR:24.99 DB:74 WB:59
REL.HUM:43.1% NOX COR: .952

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.22
2.97
3.70
3.43
22. 2
15.5
22. 1
18.7
314.5
325.2
288.8
312.9
4.33
2. 79
4.35
3.55
24.55
24.81
26.57
25. 22



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2437
3915
4097
0-94
0. 16
1.25

98
2750
2850

225
432
499
170
350
455
200
0.84
0.23
1.	35
0.32
DRIVEABILITY DEMERITS 17
****************************** WITHOUT DEVICE ******************************
TEST NO:C0093

HC
CO
C02
COLD TRANSIENT
5.62
63.9
293.3
COLD STABILIZED
4.48
63.0
297.8
HOT TRANSIENT
4. 13
56.7
266.2
1975 COMPOSITE
4.62
61.4
288. 1
IDLE KEYMODE
3554
3.43

LOW CR. KEYMODE
3527
0.96

HI. CR. KEYMODE
4626
6. 18

2500 RPM
08/21/73 BAR:24.85 DB:76 WB:59
REL.HUM:38.4% NOX COR: .941
NOX
MPG
LHC
SHC
SCO
2.66
2.10
2.50
2.33
21.64
21.67
24. 18
22. 31



69
2539
909

311
383
573
400
510
810
600
3.20
0.90
6.00
0.40
DRIVEABILITY DEMERITS 36
AUTOMOTIVE TESTING LABORATORIES,INC,
19900 E. COLFAX, AURORA, COLO. 80011

-------

" " x
COLORADO-393 ***




VEHICLE 045






1972
DODC DART
225 3UOOLKS
r.!\i 1
EVEL Eh
TEOF IT

6CYL 1I5 3L AUTOMATIC
005414
MILES
HAS: EMC
, EVC,
PCV

RETROFIT TYPE: A. BED






INSTALLED COST: 25
.00


& 'k k -k k k 'k 'k 'k 'k k 'k k k 'k 'k 'k mk "k ~k it 'k 'k k -k
*******
WITH DEVICE *
"A Vf X X X X X Vi V> X
.»> j. »«..i.
/> ft A >t i\
******>';*
k k k k k
TEST NO: C0098

03/2
2/7 3 BAR
;24. bO
D« : 70
WH- 58



REE.HUM:
50.8"
N">; COR:
.963
; | r;
CO
co2 no;:
' ii'C
EliO
SHC
SC'i
cold tra: : s i ;:>:t 4.49
136. 3
413.4 3.8?*
13.88



COLD STABILIZED 2.68
25. 7
434.8 5.n 5
18.41



HOT TRANSIENT 3.46
91 . 5
385.9 4.78
16 . i 7



19 75 COMPOSITE 3.2 7
67. 1
4L6.3 5.04
16. 73



IDLE EEYMODE 3031
1.87
125

34 7
275
1. 60
LOi." CR. EEYMODE '3667
7.9 2
AO7

39-'.
355
7 
-------
*** COLORADO-393 ***
VEHICLE 098
1972 FORD HAVE 302 30Q0LBS
8CYL 2BBL AUTOMATIC 026575 MILES
COMBINATION RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: CATALYTIC
INSTALLED COST:155.00
******************************** WITH DEVICE *******************************
TEST NO:C0230
09/06/73 BAR:24.87 DB:69 WB:55
REL.HUM:A3.0% NOX COR: .912

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
1.81
0.68
1.38
1.11
3.8
1.1
4.0
2.5
554.6
623.0
489. 1
571.5
2.40
1.43
2.03
1.80
15. 73
14.21
17.82
15.38



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
899
1084
1247
0.03
0.01
0.03

93
884
2680

147
219
232
55
100
120
30
0.05
0.03
0.06
0.07
DRIVEABILITY DEMERITS
**************-.!:***-;!*****&***** WITHOUT DEVICE ******************************
TEST NO:C0251	09/07/73 BAR:24.69 DB:80 WB:60
REL.HUM:32.8% NOX COR: .936

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.84
3.88
4.82
4.55
80.3
64.0
56.4
65.3
495.6
5 73. 7
452. 2
523.7
2.12
1.40
1.92
1.69
13.91
12.97
16.01
13.90



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4038
3339
4068
3.92
1.53
2.28

83
545
2030

487
344
484
270
225
300
90
3.40
1.30
2. 30
2.00
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 099
1971 CHEV BLAZ 350 4000LBS
8CYL 4BBL 4 SPEED 019987 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, NO PCV
RETROFIT TYPE: CATALYTIC
INSTALLED COST:155.00
******************************** WITH DEVICE *******************************
TEST NO:C0231
09/06/73 BAR:24.87 DB:70 WB:55
REL.HUM:40.3% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
2.71
12.7
643.5
2.45
13.25



COLD STABILIZED
1.50
4.5
694.7
1.83
12.61



HOT TRANSIENT
1.44
9.0
547.3
2.51
15.74



1975 COMPOSITE
1.74
7.4
643. 1
2. 15
13.49



IDLE KEYMODE
717
0.04

57

139
35
0.05
LOW CR. KEYMODE
398
0.03

685

125
35
0.05
HI. CR. KEYMODE
776
0.15

1429

140
48
0. 18
2500 RPM






22
0.09
DRIVEABILITY DEMERITS 11
****************************** WITHOUT DEVICE ******************************
TEST NO:C0252	09/07/73 BAR:24.60 DB:76 WB:56
REL. HUM: 29.87, NOX COR: .838

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.20
5.23
4.60
5.47
82. 2
56. 1
55.6
61.4
508. 2
543.5
456.2
511.9
2.30
1.51
2.11
1.84
13.49
13.74
15.95
14.24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3030
1644
1786
2.89
0. 17
0.76

57
703
1525

255
194
193
140
85
80
55
2.75
0. 20
0.70
0.50
DRIVEABILITY DEMERITS 61
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 100
1969 FORD MUST 302 3000LBS
8CYL 2BBL AUTOMATIC 047190 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CATALYTIC
INSTALLED COST:155.00
******************************** WITH DEVICE *******************************
TEST NO:C0243
09/07/73 BAR:24.75 DB:71 WB:57
REL.HUM:44.5% NOX COR: .937

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
2.83
1.24
1.48
1.64
19.7
1.4
4.8
6. 2
609.3
552.7
462.9
539.6
3.82
3.04
4.41
3.58
13.72
15.94
18.74
16.06



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
914
1304
1205
0.02
0.02
0.03

96
2503
3079

196
261
201
85
125
88
39
0.05
0.03
0.03
0.07
DRIVEABILITY DEMERITS 13
****************************** WITHOUT DEVICE ******************************
TEST NO:C0259
09/08/73 BAR:24.58 DB:72 WB:58
REL.HUM:45.3% NOX COR: .952

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.54
5.76
4.75
5.85
102.4
56.6
37.0
60.7
486.7
495.6
430.5
475. 7
3.27
3.21
4.24
3.51
13.26
14. 77
17.68
15.11



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6622
4075
3386
1.70
0.69
0.73

137
2365
2571

1178
541
387
900
340
230
210
1.70
0.65
0.	70
1.	60
DRIVEABILITY DEMERITS 8
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 30011
-------
*** COLORADO-393 ***
VEHICLE 104
1968 PLYM BELV 273 3500LBS
8CYL 2BBL AUTOMATIC 058630 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CATALYTIC
INSTALLED COST:155.00
******************************** WITH DEVICE *******************************
TEST NO:C0258
09/07/73 BAR:24.58 DB:74 WB:56
REL.HUM:34.1% NOX COR: .901

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4. 13
0 • 66
1.66
1.66
9A. 1
7.1
50.2
37. 3
607.7
641.4
575. 1
615.9
0.76
1.41
1.	23
1. 23
11.59
13.60
13.51
13. 10



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
934
774
3892
0.05
0.12
8.01

57
745
96

154
152
376
35
53
220
40
0.05
0.08
3. 10
0. 16
DRIVEABILITY DEMERITS 53
******************************
WITHOUT DEVICE
******************************
TEST NO:C0270
09/10/73 BAR:24.82 DB:71 WB:62





REL.HUM:62.4£
NOX COR:
1.050

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
10.99
212.0
420.5
0.95
11.30


COLD STABILIZED
5.26
108.4
422.2
1.53
14.62


HOT TRANSIENT
4.80
130. 1
382.3
1. 78
14.80


1975 COMPOSITE
6.33
136. 1
410.8
1.48
13.82


IDLE KEYMODE
4066
4. 24

86
801
290
4.30
LOW CR. KEYMODE
3937
3.60

1006
745
280
¦3.40
HI. CR. KEYMODE
4699
8.37

272
755
310
8. 40
2500 RPM





190
4.40
DRIVEABILITY DEMERITS 127
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 138
1973 DODG TRUC 360 4000LBS
8CYL 2BBL AUTOMATIC 001000 MILES
SEA LEVEL RETROFIT ONLY
HAS: EMC, EVC, PCV
RETROFIT TYPE: PROPANE
INSTALLED COST:650.00
******************************** WITH DEVICE *******************************
TEST NO:C0967
11/14/73 BAR:24.43 DB:72 WB:51
REL.HUM:23.6% NOX COR: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
1.63
1.43
1.00
1.35
14.3
17.6
9.2
14.6
587.3
551.4
517.0
549.3
3.47
2.59
2.98
2. 88
8. 70
15. 26
16.66
15.45



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2184
815
489
2.83
0. 18
0.22

93
1820
2152

285
149
141
185
50
30
20
2.25
0.12
0.16
0. 10
DRIVEABILITY DEMERITS 0
-k -k is is is A is is is is k is is * is is is * is is is is is is is is is is is is
WITHOUT DEVICE
* is is -k "k is k is -k is is is A is is is k is is is is is -k is is is k is is k
TEST N0:C0312
09/13/73 BAR:24.69 DB:68 WB:55
REL.HUM:46.0% NOX COR: .920

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9. 22
6.67
7.31
7.38
133.3
106.6
101.2
110.7
567.2
532.6
481.4'
525.6
2.	71
3.64
3.	27
3. 34
11.05
12.35
13. 42
12.32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7642
5378
3170
7. 26
1.66
3.60

33
1652
1007

867
1048
. 538
490
600
170
1500
7.00
1.80
3.60
2.20
DRIVEABILITY DEMERITS 5 7
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 139
1970 FORD TORI 250 3500LBS
6CYL 1BBL 3 S.PEED 031895 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.3LD+EGR

INSTALLED COST: 36.95
WITH DEVICE
*********** A** A "A A A ****** A******
TEST NO:C0355
09/18/73 BAR:24.80 DB:72 WB:57
REL.HUM:41.9% NOX COR: .929

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4. 22
2.89
4.35
3.57
77. 1
37.2
49. 7
49.0
412.0
512.6
409. 2
462.9
1.55
1.35
1.98
1.57
16. 29
15.35
17.77
16. 16



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1357
2716
2672
0.97
1.54
2.08

114
597
1418

276
397
407
120
215
230
120
1.20
1.	70
2.	20
1.80
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0375
09/19/73 BAR:24.69 DB:80 WB:54
REL.HUM:17.7% NOX COR: .833

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.94
4.20
4.50
4.65
111.6
96.6
88.3
97.4
373.6
410.9
343. 2
384.3
2. 17
1.57
2. 10
¦1.84
15.69
15.	46
17.95
16.	13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3984
3776
3444
6.41
3.84
2.49

79
1021
1896

268
385
385
190
290
260
235
6. 10
3.90
2.50
4.40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
1S900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 140
1966 OLDS DYNA 425 4500LBS
8CYL 2BBL AUTOMATIC 048553 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
WITH DEVICE *************************
-------
*** COLORADO-393 ***
VEHICLE 143
1966 FORD MUST 289 3000LBS
8CYL 2BBL AUTOMATIC 038659 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC', PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0383
09/19/73 BAR:24.68 DB:75 WB:53
REL.HUM:23.4% NOX COR: .846

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.80
5.34
5.34
5.86
66.6
37. 1
29.5
41.2
502.9
504. 1
456.2
490.6
2.91
1.96
3. 10
. 2.48
14.08
15.37
17. 14
15.52



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3403
4429
4020
0.79
0.	18
1.	19

167
1789
1847

381
540
447
390
480
385
220
0.80
0. 22
1.30
0.35
DRIVEABILITY DEMERITS
k * k k k k k k k k k k k k k k A k k k k k k * k k A k k "k
WITHOUT DEVICE
¦kkkkkkkkkkkk-kkkkkk-kkkkkkkkkkkk
TEST MO:C0409
09/21/73 BAR:24.65 DB:73 WB:52
REL. HUM: 24. NOX COR: .843

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.82
7.73
5.82
7.85
106.6
74.0
46.1"
73. 1
447.4
418.6
398.7
419.1
3.50
3.62
4. 20
3. 76
13.72
15.92
18. 19
15.94



IDLE KEYMODE
LOW CR..KEYMODE
HI. CR. KEYMODE
2500 RPM
4028
4675
3979
2.54
0.76
1.	23

72
2436
2158

508
633
471
355
420
290
220
2.50
0.70
1.	20
1. 70
DRIVEABILITY DEMERITS 12
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
***. COLORADO-393 ***
VEHICLE 144
1972 FORD GALA 400 4000LBS
8CYL 2BBL AUTOMATIC 012721 MILES
COMBINATION RETROFIT
HAS: EMC, EVC; PCV
RETROFIT TYPE: EGR
INSTALLED COST: 32.15
******************************** WITH DEVICE *******************************
TEST NO:C0420
09/24/73 BAR:24.59 DB:73 WB:56
REL.HUM:36.3% NOX COR: .907

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.73
2.75
3.68
3.42
62.5
45.2
39.9
47.3
710.9
766.5
605.8
710.3
2.47
1.56
2.42
1.99
10.81
10.52
13.09
11.20



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1989
1942
2069
0.78
0.61
0.80

168
719
1562

292
315
304
130
125
120
110
0.90
0.55
0.80
1.	25
DRIVEABILITY DEMERITS 8
****************************** WITHOUT DEVICE ******************************
TEST NO:C0393
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/20/73 BAR:24.58 DB:78 WB:56
REL.HUM:26.1% NOX COR: .876
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
4.10
3.40
4.09
3.74
43.4
33.8
36.9
36.7
641. 1
680. 2
542. 1
633. 7
4.34
3.36
4.24
3.81
12.33
11.97
14.53
12.67



2204
2700
2382
1.35
0.81
0.88

162
1708
2332

271
321
285
160
185
145
120
1.30
0.80
0.93
1.	20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 146
1969 OLDS DELT 455 4000L3S	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 061594 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0373
09/19/73 BAR:24.68 DB:80 WB:54
REL.HUM:17.7% NOX COR: .833

HC
CO
C02
NOX
MPG .
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.76
3.32
3.60
3.91
76.9
51.4
44.9
54.9
614. 7
646.2
525.2
606.0
2.49
1.37
2. 11
1.81
11.81
12.08
14.67
12.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4086
3007
3292
5.02
0.78
3. 25

67
1097
1312

466
424
436
290
225
220
300
4.90
0.80
3.30
3. 50
DRIVEABILITY DEMERITS 18
****************************** WITHOUT DE VIC E ******************************
TEST NO:C0392

HC
CO
CO 2
COLD TRANSIENT
7.53
155.2
536. 1
COLD STABILIZED
5.33
131. 1
563. 7
HOT TRANSIENT
4.54
99.7
48519
1975 COMPOSITE
5.57
127.5
536.3
IDLE KEYMODE
3926
6.54

LOW CR. KEYMODE
3134
2.78

HI. CR. KEYMODE
2777
2.54

2500 RPM



09/20/73 BAR
:24.68
DB : 78
W B: 5 6

REL.HUM:
26.0%
NOX COR:
: .875
NOX
MPG
LHC
SHC
SCO
3.08
11.08



2.46
11.32



3. 27
13.56



2.82
11.81



64

361
250
6.80
1270

362
230
2.80
1885

300
175
2.65



210
4. 30
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 148
1972 PLYM SATE 400 3500LBS
8CYL 2BBL AUTOMATIC 014660 MILES
SEA LEVEL RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0389
09/20/73 BAR:24.69 DB:78 WB:55
REL.HUM:23.4% NOX COR: .859

HC
CO.
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.89
3.02
3.39
4.77
146.5
34.6
64.9
66.4
583.6
648.4
526.0
600.9
1. 33
1.16
1.53
1.30
10.50
12.50
13.94
12.37



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1486
2073
4750
0.15
0.39
9.75

96
416
152

177
211
501
100
115
330
80
0.23
0.45
0.55
DRIVEABILITY DEMERITS 24
****************************** WITHOUT DEVICE ******************************
TEST NO:C0403	09/21/73 BAR:24.65 DB:79 WB:56
REL.HUM:24.2% NOX COR: .870

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.82
4.24
4.75
5. 13
168.8
88.6
107. 6
110.6
537.3
577 .7
463.8
53 7.7
2. 14
1.58
2.25
1.88
10. 76
12.	19
13.	74
12. 24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
3317
3801
5403
3.31
3.84
11.38

70
888
114

329
420
595
180
250
340
150
3. 20
3.70
*****
3.60
DRIVEABILITY DEMERITS 15
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E- COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 150
1971 DODG DART 318 3000LBS
8CYL 2BBL AUTOMATIC 026700 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: EGR
INSTALLED COST: 32.15
******************************** WITH DEVICE *******************************
TEST NO:C0391
09/20/73 BAR:24.69 DB:78 WB:56
REL.HUM:26.0% NOX COR: .875

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.43
3.49
3.45
3.68
62. 1
39.5
39. 2
44. 1
488.3
525.4
438.0
493.4
1. 29
0.88
1.45
1.12
14.85
14.88
17.44
15.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2943
3022
3323
1.63
0. 73
2.03

84
504
1039

360
357
377
220
210
230
95
1.	60
0. 70
2.	10
0.60
DRIVEABILITY DEMERITS 13
tkk kk k kkkkkkkkkkkkkkkkkkkkkkkk
WITHOUT DEVICE
A * * ;V k kkkkk kk kkk
TEST NO:C0405
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/21/73 BAR:24.65 DB:80 WB:56
REL.HUM:22.6% NOX COR: .864
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
4.71
3.85
3.68
3.98
54. 2
46.9
39. 5
46.4
475. 1
483.3
431.4
467.2
2.82
1.81
2.95
2.34
15.48
15.65
17.63
16. 12



3101
3629
3418
1.67
1. 13
2.07

81
1769
1943

377
443
395
190
250
200
120
1.	60
1.40
2.	20
1. 10
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 152
1971 FORD GALA 351 4000LBS
8CYL 2BBL AUTOMATIC 029562 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0400
09/21/73 BAR:24.64 DB:75 WB:55
REL.HUM:29.0% NOX COR: .877

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.75
3.08
4.39
3.79
56. 2
17.6
28. 2
28.6
620.5
683. 7
529.5
627. 7
3.58
2.57
3. 73
3. 10
12. 30
12.35
15. 15
13.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1753
2568
3085
1.26
0. 16
0.82

124
1134
2653

186
306
331
70
150
185
75
1. 30
0. 19
0.85
0.40
DRIVEABILITY DEMERITS 14
WITHOUT
TEST NO:C0410

HC
CO
C02
COLD TRANSIENT
4.98
69.2
615.3
COLD STABILIZED
3.26
37. 1
634.9
HOT TRANSIENT
4.60
47. 3
504.5
1975 COMPOSITE
3.99
46.7
594.6
IDLE KEYMODE
2098
1.03

LOW CR. KEYMODE
3101
0.72

HI. CR. KEYMODE
2852
1.07

2500 RPM
DRIVEABILITY DEMERITS 7
DE VIC E *	-kick kkkk kkk k k kk
09/22/73 BAR:24.67 DB:72 WB:56
REL.HUM:38.7% NOX COR: .912
NOX
MPG
LHC
SHC
SCO
5.28
12.04



3.78
12.66



4.81
15.01



4. 38
13.-09



184

200
120
1.00
2209

335
'210
0. 70
3862

303
170
1. 25



110
1. 00
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 153
1965 CHEV 3ELA 283 4000LBS
8CYL 2BBL AUTOMATIC 130460 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, NO PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
A******************************* WITH DEVICE A******************************
TEST NO:C0401
09/21/73 BAR:24.65 DB:76 WB:57
REL.HUM:32.6% NOX COR: .905

tic
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.88
7. 13
7.39
7.99
156.0
135.5
137.0
140.2
423.4
437. 2
364.7
414.2
1.25
0.59
0.83
0.79
12.67
13.	24
14.	76
13.50



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6184
5164
5651
0.75
5.03
7.37

58
254
291

1116
783
812
240
510
480
390
0.70
5.00
7.90
5.00
DRIVEABILITY DEMERITS
k k k k k k k kk k & k k k k k k k k * k k k is k k k k k k
WITHOUT DEVICE
k * k k k k k k k k k k k k k k k k it k is k k k k k is k * k
TEST NO:C0425
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/24/73 BAR:24.48 DB:75 WB:51
REL.HUM:18.2% NOX COR: .820
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.38
8.70
7.56
9. 15
191.8
188.9
161.0
181.8
434.6
397. 3
350.3
392. 1
1.49
0. 51
1.03
0.86
11.49
12.34
14. 20
12.61



4712
4939
6306
2.56
5.76
10.75

77
397
202

651
617
692
580
520
575
550
2.50
5.70
*****
6.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 155
1968 CHEV BELA 307 4000LBS
8CYL 2BBL AUTOMATIC 066417 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: EGR
INSTALLED COST: 32.15
******************************** WITH DEVICE *******************************
TEST N0:C0433
09/25/73 BAR:24.49 DB:77 WB:56
REL.HUM:28.0% NOX COR: .884

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.45
5.10
4.86
5.73
105.4
48.4
54.7
62. 1
569.8
587 .0
481.0
554.0
2.65
1.48
2.45
1.99
11.68
13. 11
15.29
13. 30



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3701
3585
3465
1.32
0.88
1.	55

127
551
1672

476
478
440
310
290
240
200
1. 20
0.90
1.60
1.90
DRIVEABILITY DEMERITS
******************************
WITHOUT DEVICE
******************************
TEST NO:C0418
09/24/73 BAR:24.57 DB:71 WB:57
REL.HUM:44.7% NOX COR: .939

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10. 12
128.8
507.2
4.25
12.01



COLD STABILIZED
6.56
67. 1
502.8
3.54
14. 16



HOT TRANSIENT
5.36
64. 2 '
467.9
4.96
15. 20



1975 COMPOSITE
6.97
79.2
494.0
4.08
13.90



IDLE KEYMODE
5124
1.98

132

725
565
2.00
LOW CR. KEYMODE
4110
1.56

1917

555
330
1.65
HI. CR. KEYMODE
3612
1. 17

2661

449
245
1. 20
2500 RPM






250
1.60
DRIVEABILITY
DEMERITS
11






AUTOMOTIVE TESTING :
LABORATORIES
, INC.



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 156
1971 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 024425 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, NO PCV
RETROFIT TYPE: EGR
INSTALLED COST: 32.15

WITH DEVICE
*******************************
TEST NO:C0419
09/24/73 BAR:24.59 DB:72 WB:51
REL.HUM:23.5% NOX COR: .835

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.05
4.70
2.89
4.27
59.4
75.6
56.5
66.9
312.6
361.0
284.3
329.6
2.36
1. 10
1.87
1.58
21.11
18.00
23.29
19.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3587
2965
2380
2.67
1.93
1.25

87
1232
2414

375
380
311
220
200
140
180
2.30
1.80
1. 10
3. 10
DRIVEABILITY DEMERITS
k ****¦/!¦&-ie *¦>;***%)':* Ifklck** ¦&*****-it* WITHOUT DEVIC E **********&&**************A***
TEST NO:C0436
09/25/73 BAR:24.48 DB:70 WB:52





REL.HUM:30.8%
NOX COR:
.862

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.90
3.95
4. 16
4.42
76.9
72. 2
56.9
68.9
293.7
296. 1
252.5
283.5
2.62
1.46
2.36
1.95
20.56
21. 10
25.08
21.95


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4735
3429
2978
4.14
3.20
2.56

69
993
1872
528
405
368
330
235
210
135
3.80
3. 20
3.00
1.20
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 166
1970 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 012474 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, NO PCV
RETROFIT TYPE: EGR
INSTALLED COST: 32.15
********************************
WITH DEVICE
*******************************
TEST NO:C0446
09/26/73 BAR: 24.77 DB : 70 WB:53
REL.HUM:33.8% NOX COR: .874
SCO

HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.69
6. 76
5.21
6.52
96. 7
78.7
78.4
82.4
307.5
355. 7
284.5
325.9
1. 76
0.88
1.28
1.	18
18.41
17.78
21.00
18.71


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
14730
4063
3427
8.0
1.64
3.85

40
1313
1522

AAA*
530
440
1980
320
200
245
7.80
1.80
3.30
2. 10
DRIVEABILITY DEMERITS
k *k k k k -k k k & & k k k * & k k k k k k k k k * k k k k k
WITHOUT DEVICE
kk-kkkkkkkitk-kkkkkkkkkkkkkk kickkk
TEST NO:C0468
09/27/73 BAR:24.98 DB:70 WB:54
REL.HUM:36.9% NOX COR: .887

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.80
6.51
4.84
6.31
98.3
73.6
72. 5
78.5
269. 1
287.7
240.7
270.8
1.92
1.40
1.59
1.56
19.87
21.01
24.07
21.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
14028
3520
3504
8.92
2.11
4.08

33
828
1731

2242
706
674
1350
210
210
300
7.00
2.10
4.00
3.20
DRIVEABILITY DEMERITS 21
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 169
1965 PLYM FURY 318 4000LBS
8CYL 2BBL AUTOMATIC 113497 MILES
SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
********************************
INSTALLED COST: 36.95
WITH DEVICE *******************************
TEST NO:C0447
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/26/73 BAR:24.77 DB:70 WB:55
REL.HUM:40.4% NOX COR: .906
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
15.64
5.93
5.03
7.71
219. 1
129.3
139.2
150.8
454.7
459.1
387.8
438.4
1.03
0. 70
0. 79
0.79
10.50
13.08
14.31
12. 73



3330
4140
4425
1.74
5.85
9.44

76
186
147

411
580
558
200
330
275
190
1.80
5.80
9.40
3.00
DRIVEABILITY DEMERITS
******************************
WITHOUT DEVICE
& it k k k k k k it * k k k k k k k k k k k k k k -k -k & & A "k
TEST NO:C0466
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/27/73 BAR:24.98 DB:70 WB:54
REL.HUM:36.9% NOX COR: .887
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
15.72
9.89
7.85
10.55
247. 4
170.7
171.5
187.0
398.6
370. 2
339.8
367.7
1.09
0.97
1.03
1.01
10.64
13.30
14.04
12.82



8924
5444
4413
7. 21
7.43
7.23

37
342
344

1023
838
715
610
420
290
380
6.30
7.00
7.50
6.60
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATOR IES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 171
1965 FORD STAW 289 4500LBS
8CYL 2BBL AUTOMATIC 071092 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0460
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/27/73 BAR:25.05 DB:70 WB:54
REL.HUM:36.8% NOX COR: .886
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
15.04
11. 19
8.67
11.30
173.8
121. 7
99.9
126.5
506.3
512.8
4 60.4
496.9
2.42
2.06
2. 76
2.33
10.77
12.04
13.81
12. 18



6084
5268
4535
2.25
2.60
2.08

72
1149
2043

860
753
622
760
560
350
310
2. 10
2.60
1.90
2. 10
DRIVEABILITY DEMERITS 62
& x & k k k k k k k k k k k k & & k k k k k k £ k k k k k k
WITHOUT DEVICE
k k k k k k £ k k k k k k k k k k k k k k k k k k k k k k k
TEST NO:C0477
09/28/73 BAR:24.86 DB:71 WB:56
REL.HUM:41.1% NOX COR: .916

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
18.22
13. 74
10.46
13.77
199.3
143.6
115.9
147.6
478.3
459. 7
457.9
463. 1
2.45
2. 22
3.64
2.66
10.49
12.22
13. 23
12.06



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7212
6154
4762
3.42
3. 15
1.78

60
1347
2372

913
801
569
780
575
310
390
3.60
3.40
1.90
4. 40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 172
1964 CHEV IMPA 283 3500LBS
8CYL 2BBL AUTOMATIC 110629 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
********************************
WITH DEVICE
*******************************
TEST NO:C0461
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/27/73 BAR:25.05 DB:70 WB:54
REL.HUM:36.8% NOX COR: .886
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.40
11.11
9.99
11.07
191. 3
195.9
157.5
184. 2
407.3
326. 1
314.3
339.8
0.97
0. 34
0.83
0.61
11.92
13.31
15.01
13.41



4586
5401
5246
0.93
7.00
6.48

133
195
391

808
831
811
400
460
420
950
0.80
7.00
6.50
*****
DRIVEABILITY DEMERITS 109
* k k k k * k k k k k k k k k k k k k k k k k k k k -k -k "k •&
WITHOUT DEVICE
kk'kkkkkk kkkkkkkk kk kk kkkkkkkkkk
TEST NO:C0478
09"/28/73 BAR: 24. 86 DB:70 WB:54
REL.HUM:37.0% NOX COR: .889

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
16. 24
12.20
10.03
12.44
224.8
226.2
175.8
211.9
372.9
329.8
308.3
332.8
0.99
0.38
0.81
0.62
11.45
12. 30
14.45
12.63



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8481
6562
5307
5.65
9.06
5.82

49
143
677

801
748
602
550
420
350
650
5.00
3.40
5.80
kkkkk
DRIVEABILITY DEMERITS 28
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 178
1964 FORD GALA 390 4000LBS
8CYL 4BBL AUTOMATIC 059024 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+EGR
INSTALLED COST: 36.95
******************************** WITH DEVICE *******************************
TEST NO:C0489
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/01/73 BAR:24.72 DB:80 WB:58
REL.HUM:27.6% NOX COR: .897
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.31
10. 66
8.39
10.79
113.9
74.9
69.6
81.6
52 7.7
522.0
467.7
508. 1
2. 29
1. 76
2.09
1.96
11.84
13.22
14.75
13.28



8366
5603
4963
1.60
1.93
1.57

93
571
1474

1650
937
726
1280
660
490
330
1.50
2. 10
1.90
3.00
DRIVEABILITY DEMERITS 15
****************************** WITHOUT DEVICE ******************************
TEST NO:C0511
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/02/73 BAR: 24.62 DB:74 WB:54'
REL.HUM:28.2% NOX COR: .867
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
17.66
15.89
11.32
15.00
138. 1
151. 2
109.0
136.8
569.0
518.6
488.6
520.8
2. 73
2.53
2.93
2.68
10.58
11.04
12.80
11.37



11049
5729
5046
7.63
2. 10
1.90

60
1427
1773

1870
904
679
1550
690
460
330
6.50
2.40
2.00
3.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 215
1972 FORD- TRUC 360 5000LBS
8CYL 2BBL AUTOMATIC 019696 MILES
SEA LEVEL RETROFIT ONLY
HAS: EMC, EVC, PCV
RETROFIT TYPE: PROPANE
INSTALLED COST:650.00
****************** ************** WITH DEVICE *******************************
TEST NO:C0728
10/23/73 BAR:24.68 DB:72 WB:54
REL.HUM:32.4% NOX COR: .878

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.85
3.56
3.60
3.84
69.7
22.5
33.7
35.5
664.6
623.4
560.9
614.7
6.39
4.91
7. 37
5.90
. 6.78
13.29
14. 24
13.05



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9445
3220
3470
5.46
0. 16
.2. 14

275
3701
2774

1768
609
647
320
260
300
45
1. 20
0.	15
1.	70
0.20
DRIVEABILITY DEMERITS 0
****************************** WITHOUT DEVICE ******************************
TEST NO:C0648
10/16/73 BAR:24.92 DB : 71 WB:53
REL.HUM:31.3% NOX COR: .866

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10. 12
4.05
5.68
5.77
118. 2
12.2
22.8
37.4
677.3
766.3
646.0
714.3
5.59
4.77
7.43
5.68
9.95
11. 16
12.72
11. 26



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
851
3910
3489
0. 21
0.99
0.50

98
2359
3820

180
458
372
85
510
355
360
0. 20
1.00
0.57
0.47
DRIVEABILITY DEMERITS 74
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 216
1969 CHEV IMPA 350 4000LBS
8CYL 43BL AUTOMATIC 021573 MILES
SEA LEVEL RETROFIT ONLY
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: PROPANE
INSTALLED COST:650.00
A*********A********************* WITH DEVICE a*************************Jfkickk
TEST NO:C0587
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/10/73 BAR:24.67 DB:73 WB:53
REL.HUM:27.2% NOX COR: .857
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
15. 35
5.27
4.52
7.17
110.4
84.8
58.5
82.8
503.6
461.6
445. 1
465.8
4.58
2.82
5.09
3.82
7.40
14.56
16. 15
14. 40



4146
4382
3642
3.55
3.01
2.42

74
1556
2371

603
732
617
250
330
240
215
2.55
2.45
2.00
2. 20
DRIVEABILITY DEMERITS
kkkkkk •kkkkkkkkkk'kk'k'k'kk-k'k-kk'k'k kk WITHOUT DEVICE *** kkk&kkkkkkkk kkkkkkkk kkk kkkk
TEST NO:C0619
10/12/73 BAR:24.49 DB:70 WB:52
REL.HUM:30.8% NOX COR: .861

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
11.92
197.4
538.0 3.71
10.05



COLD STABILIZED
6.79
133.9
517.6 2.27
11.88



HOT TRANSIENT
5.97
100. 3
485.8 4.24
13.45



1975 COMPOSITE
7.64
137.9
513.0 3.12
11.82



IDLE KEYMODE
4637
5.65
71

475
300
¦ 4. 60
LOW CR. KEYMODE
4136
3.17
1450

455
275
2.90
HI. CR. KEYMODE
3611
3. 04
2185

370
210
2. 60
2500 RPM





310
3.90
DRIVEABILITY
DEMERITS
2





AUTOMOTIVE TESTING LABORATORIES
, INC .



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 242
1970 FORD MUST 302 3500LBS
8CYL 2BBL AUTOMATIC 016785 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FBPR
INSTALLED COST: 24.10
WITH DEVICE A******:*********************!***
TEST NO:CO743
10/24/73 BAR:24.63 DB:74 WB:49
REL.HUM:14.4% NOX COR: .799

HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.71
3.30
3.73
3.92
88.7
45.7
42.9
53.9
518.8
578.7
488.5
541. 1
3.57
1.88
3.80
2.77
13. 17
13.47
15.69
13.96



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2739
3573
3337
1.04
0.84
0.99

104
2173
3171

359
543
502
100
250
215
75
1. 10
0. 70
0.80
1.40
DRIVEABILITY DEMERITS
WITHOUT DEVIC E -k-k-k-k-k^k-kis-kk-kkifk-k-k-kiz-kii-k-k-k-k'k-kifk-k -k
TEST NO:CO757
10/25/73 BAR:24.65 DB:77 WB:50
REL.HUM:12.5% NOX COR: .797

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.07
93.5
538.6
3. 60
12.69



COLD STABILIZED
3.82
80.5
548.7
1. 56
12.96



HOT TRANSIENT
6.88
48.4
454.7
3. 78
16. 12



1975 COMPOSITE
4.93
74. 3
520.5
2.60
13.64



IDLE KEYMODE
2546
2.71

85

295
150
2. 20
LOW CR. KEYMODE
3272
2.27

1684

536
310
1.50
HI. CR. KEYMODE
3175
1. 54

2666

488
260
1. 40
2500 RPM '






35
1 .90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LA^ORATORIES,INC.
19900 E- COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 248
1969 PONT LEMA 350 4000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 027997 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FBPR
INSTALLED COST: 24.10
*******************A************ ¦ WITH DEVICE *******************************
TEST NO:C0744


10/24/73 BAR
REL.HUM:
:24.63
13.5%
DB : 78
NOX COR:
W B: 51
: .804

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
6.36
4.87
4.67
5. 13
91. 1
40.8
46.7
53.0
538.0
561.3
469.4
530.9
5.87
5.64
6.45
5.91
12. 70
13.90
15.97
14. 13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2791
3434
4489
1.80
0. 71
8.23

93
3171
340

295
515
640
140
280
375
150
1.60
0.60
6. 70
1.	70
DRIVEABILITY DEMERITS 2
*******************x********** WITHOUT DEVIC E ******************************
TEST NO:CO758	10/25/73 BAR:24.65 DB:77 WB:50
REL.HUM: 12.5% NOX COR: .797

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.96
5.37
4.64
5.71
153.6
75.6
67.7
89.8
524.4
571.9
460. 1
530.9
4.12
4.66
5. 19
4.69
11.26
12.58
15. 32
12.91



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3511
3680
3567
3.72
1.98
3.43

85
2573
1631

337
532
494
200
335
290
120
2.90
1.50
2.90
1. 00
DRIVEABILITY DEMERITS 6
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 249
1971 PLYM FURY 383 4000LBS	SEA LEVEL RETROFIT
8CYL 4BBL AUTOMATIC 030259 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FBPR
INSTALLED COST: 24.10
******************************** WITH DEVICE ************** *****************
TEST NO:C0763	10/25/73 BAR:24.60 DB:77 WB:52
REL.HUM:17.4% NOX COR: .822

HC
CO
CO 2
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT- -TRANSIENT
1975 COMPOSITE
7.50
4.88
4.23
5.25
147.0
110.6
97.4
114.5
576.5
652.0
50 7.6
596. 1
2. 26
1.46
2.03
1.79
10. 71
10. 59
13.21
1 I. 24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3562
3468
3557
5.32
4.41
5.09

57
488
832

284
415
395
220
2 70
230
200
4.50
3.20
4.20
4.80
DRIVEABILITY DEMERITS 4
k	&&*&&&&&&£& kkkkk-kk WITHOUT DEVICE kkk£kk-kkk'kmkmkkkkk'kkkkkkkkkkkmkk*k
TEST NO:C0779	10/26/73 3AR:24.71 DB:70 WB:50
REL.HUM:24.4% NOX COR: .832

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.49
4.37
5.42
5.73
170.0
103.4
129. 2
124.5
567.8
657. 1
572.4
614.9
1 . 72
1. 23
2.03
1.56
10.30
10.69
11.24
10.75



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3114
3344
3349
2.88
3.64
4. 48

72
655
1079

333
401
385
560
780
700
620
2.20
3.40
4 .00
3.00
DRIVEABILITY DEMERITS 13
AUTOMOTIVE TESTING LABORATORIES,INC.
-------
*** COLORADO-393 ***
VEHICLE 255
1972 CHEV NOVA 307 3000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 032867 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: FBPR
INSTALLED COST: 24.10
* WITH DEVICE *******************************
TEST NO:CO781



10/26/73 BAR
REL. HUM:
: 24.40
23.6%
DB : 72
NOX COR:
WB:51
: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.92
2.56
2.66
3. 29
144.6
16.2
48.9
52. 1
461.9
531.2
392.8
478.3
1.76
2.30
2. 50
2.24
12.58
15.77
18.63
15.61



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2781
2912
3222
0. 13
0. 28
2. 16

392
2744
2117

385
395
416
260
250
250
220
0.10
0.20
0.50
0. 10
DRIVEABILITY DEMERITS 48
k k kk kkkkkkkkkkkkkkkkkkkk
*** 'kick
WITHOUT
DEVICE A J*******'********* £****&£*
*****
TEST NO:CO791



10/29/73 BAR
: 24.55
DB :82
WB: 52




REL. HUM.:
10.7%
NOX COR:
. 798

HC
CO
C02
NOX MPG
LHC
SHC
SCO
COLD TRANSIENT
6.00
87.5
508. 1
3.11 13.40



COLD STABILIZED
3.77
14. 1
482.6
2.33 17.24



HOT TRANSIENT
4. 14
52.3
381 .7
2.71 18.67



1975 COMPOSITE
4.34
40.0
460. 0
2.60 16.60



IDLE KEYMODE
6973
0.28

34
1148
240
0. 20
LOW CR. KEYMODE
3570
0.95

2481
494
290
0.50
HI. CR. KEYMODE
3440
2.82

1699
442
260
2. 20
2500 RPM





130
1 .00
DRIVEABILITY DEMERITS 32
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 265
1969 CHEV CAPR 327 4000LBS	COMBINATION RETROFIT.
8CYL 4BBL AUTOMATIC 030213 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD
A AA A* A A* A* A A AAA A WITH
TEST NO:C0804

HC
CO
CO 2
COLD TRANSIENT
7. 19
172. 7
626.
COLD STABILIZED
2.98
55.2
699.
HOT TRANSIENT
2.17
28. 3
599.
1975 COMPOSITE
3.64
72.3
656.
IDLE KEYMODE
1843
1.03

LOW CR. KEYMODE
1400
0.75

HI. CR. KEYMODE
1244
0.57

2500 RPM
INSTALLED COST: 24.95
DEVIC E *******************************
10/30/73 3AR: 24. 57 iJB : 70 WB:51
REL.HUM:27.6% NOX COR: .846

NOX
MPC
LHC
SHC
SCO
6
2. 34
9.67



4
2.00
11. 19



2
2.80
13.69



4
2. 29
1 1.40




154

236
140
0.90

668

228
80
0.65

1045

229
65
0.45




45
0.80
DRIVEABILITY DEMERITS 2
A AAAAAAAAA AAAAA AAAA AAA AA AA AAA A WITHOUT DEVIC E AAAAAAAAAAA AAA AAAA AAAA AAAAAAAA
TEST NO:C0831

HC
CO
CO 2
COLD TRANSIENT
7.37
150.6
482.2
COLD STABILIZED
3.57
61.5
577.0
HOT TRANSIENT
3.09
43.4
509. 7
1975 COMPOSITE
4.24
75.1
538.5
IDLE KEYMODE
2938
3.75

LOU CR. KEYMODE
2704
1.69

HI. CR. KEYMODE
2118
0.57

2 500 RPM



11/01/73 BAR:24.24 DB:72 WB:52
hp.i	7? rcnv rnu-

REL.HUM:
:26.7%
NOX COR:
.853
NOX
MPG
LHC
SHC
SCO
2.45
2. 56
4.02
2.94
12.00
13.00
15. 16
13.30



76
1479
2508

295
390
319
150
210
125
115
2.80
1.40
0. 50
1 . 60
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 267
1967 FORD FALC 200 2750LBS	SEA LEVEL RETROFIT
6CYL 13BL 3 SPEED 103550 MILES	HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+VSAD
INSTALLED COST: 24.95
*********************** -Stick ****** WITH DEVICE *******************************
TEST NO:C0822



10/31/73 BAR
REL.HUM:
:24.45
24.6%
DB : 70
NOX COR;
WB: 50
: .834

HC
CO
C02
NOX
M PC
LHC
S11C
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.28
1.92
2.26
2.72
47.8
21. 7
29.6
29.4
365.2
400.8
324.7
372. 3
2.23
1 .21
1.94
1.63
19.49
20. 19
23.54
20.86



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
922
1254
3585
0. 15
0. 18
7.56

93
735
344

165
203
456
60
65
260
50
0. 12
0. 16
7. 00
0.12
DRIVEABILITY DEMERITS 4
* *********************** ****** WITHOUT DE VIC E ******* ***********************
TEST NO:C0830	11/01/73 BAR:24.24 DB:72 UB:52
REL.HUM:26.7% NOX COR: .853

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.12
3.63
3.12
3.59
44. 5
55.4
36.8
47.9
328.0
324. 1
295. 3
316.9
5.48
3.44
5. 11
4.33
21.67
21.08
24.54
22.07



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4139
2632
2839
5.61
0. 14
0.81

65
5165
3992

387
387
443
235
185
230
500
4. 20
0.15
0.72
0. 60
DRIVEABILITY DEMERITS 50
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 271
1967 PONT FIRE 326 3500LBS	SEA LEVEL RETROFIT
8CYL 4BBL AUTOMATIC 059028 MILES	HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.3LD+VSAD
INSTALLED COST: 24.95
***************** ***** ********** WITH DEVICE *******************************
TEST NO:C082
0


10/31/73 BAR
REL.HUM:
:24.47
24.61
DB : 70
NOX COR
WB: 50
: .834

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.85
4. 70
4.82
5.60
149. 7
94.2
106.4
109. 2
488. 3
505.0
410. 1
475. 2
1.73
1. 15
1.54
1. 38
1 1.85
13. 33
15.03
13.41



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2415
3232
3950
0. 11
1.82
5.49

133
1073
739

332
392
499
195
230
310
175
0. 10
1.60
4.80
0.7-5
DRIVEA3ILITY DEMERITS 11
k k k k kk'k'k k k -k k kkkk k x k k k k k kkk k k k k WITHOUT DE VIC E **************** ***x ***** **** *
TEST NO:C082
9


11/01/73 BAR
REL.HUM:
:24.24
24.7%
DB : 73
NOX COR:
WB: 52
: .847

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11. 35
7. 32
7.45
8.20
188.9
136. 1
157.9
153. 2
404.6
399.4
326. 1
380. 2
1.39
1.05
1.35
1. 20
12.08
13. 99
14.90
13.77



IDLE KEYMODE
LOW CR.- KEYMODE
HI. CR. KEYMODE
2500 RPM
6247
4148
4356
4.14
3.58
6.72

52
1066
602

763
593
626
550
360
355
330
3-00
2.60
4.80
2. 30
DRIVEABILITY DEMERITS 2 5
AUTOMOTIVE TESTING LABORATORIES,INC.
L9900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 272
1966 PLYM FURY 318 4000LBS
8CYL 2B3L AUTOMATIC 092494 MILES
SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+VSAD
INSTALLED COST: 24.95
kk-k-kk-kk-k-k-kZ-k-k-k-k-kii-kk-k-kk-kk-k-k-k-ktiK-kk WITH DEVICE
TEST NO:C0843
11/02/73 BAR:24.64 DB:69 UB:49
REL.HUM:23.4% NOX COR: .825

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.77
5.15
4.48
5.72
173. 3
128.5
144. 2
142.2
765 .0
699.5
528. 2
665.7
2.25
1 .79
1.47
1.79
8.	36
9.	70
11.58
9.82



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2813
2731
3574
1.55
2.57
9. 10

154
763
172

228
244
325
115
120
160
60
1.40
2.20
7.30
1.25
DRIVEABILITY DEMERITS 34
x k k k k k 'k k kkkkk kkkkkkkkk kkkkkkkk
TEST NO:C0856
WITHOUT DEVICE
kkkkkkkkkk kkkk kkkk kkk kkkkkkk kk
11/05/73 BAR:24.55 DB:72 UB:53
REL.HUM:29.4% NOX COR: .864

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.33
6.32
5.32
6.67
154. 6
110. 7
98.5
116.5
489.3
446. 1
422.4
448.6
3.20
2.97
3.33
3.12
11.69
1-3.91
14.99
13.65



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4548
3667
2905
5.31
3 . 30
2. 19

92
1522
1698

422
448
307
280
270
145
230
4.00
2.60
1.80
1 .90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 276
1966 PONT LEMA 326 3500LBS	SEA LEVEL RETROFIT
8CYL 4BBL AUTOMATIC 073426 -MILES	HAS: NO EMC, NO EVC, PCV
RETROFIT TYPE: A.BLD+VSAD
INSTALLED COST: 24.95
kk-k-kk-k-kkkkkkkkk-k'k'kk

******
WITH DEVICE *
***** ************
k k'k k kk kk A* A A*
TEST NO:C0827



11/01/73 BAR
REL.HUM:
:24.23
24.9%
DB : 70
N'OX COR:
l-JB: 50
: .836

HC
CO
CO 2
NOX
Ml'G
LHC
S11C
SCO
COLD TRANSIENT 10.86
COLD STABILIZED 7.4 7
HOT TRANSIENT 4.36
1975 COMPOSITE 7.31
152.3
107.6
96.4
113.8
552. 2
622.2
4 80.4
568. 2
1.68
1.21
1.50
1. 39
10. 78
10.93
13. 79
11.56



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2448
2599
4150
1. 25
0. 45
9. 44

89
113S
170

258
350
580
1 30
165
320
90
1 .00
0.45
6.90
0. 55
DRIVEAB1LITY DEMERITS 34
'k k -k k kkkkkk k k k A k k k
k k k k k k k
k k k k k k
WITHOUT
DEVICE
kkkkkkkkkkkkkkkkkkkkkkkkV
c k k k k k
TEST NO:C0866 '


11/05/73 BAR:24.6 7
DB : 73
WB: 5 3





REL.HUM:27.2%
NOX COR:
: .857

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
10. 30
143. 2
509. 7
3.71
11.61


COLD STABILIZED
6.41
106.6
-554.4
3. 18
12. 00


HOT TRANSIENT
5.59
121.8
482.2
2.51
12.88


1975 COMPOSITE
7.00
118. 5
525.0
3. 10
12.15


IDLE KEYMODE
4493
4.74

228
599
275
4. 30
LOW CR. KEYMODE
3469
0.38

2594
459
180
0. 20
HI. CR. KEYMODE
3738
3. 64

1492
483
185
3.50
2 500 RPM





175
1. 90
QRIVEABILITY DEMERITS 7
AUTOMOTIVE TESTING LABORATORIES , INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 230
1967 CHEV STAR 327 4000LBS	SEA LEVEL RETROFIT
8CYL 4BBL 3 SPEED 096491 MILES	HAS: NO EMC, MO EVC, PCV
RETROFIT TYPE: A.BLD+VSAD
INSTALLED COST: 24.95
******************************** WITH DEVICE A******************************
TEST NO:C0828


11/01/73 BAR
REL.HUM:
: 24.24
24.8%
DB : 70
NOX COR:
RB:50
: .836

HC
CO
CO 2
NOX
MPG
LUC
S11C
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
25.46
6. 12
5.57
10.02
227. 0
149.0
1 13.0
155. 3
407.7
420. 7
362.1
401.7
0. 70
0.46
0.71
0.58
10.54
13. 21
15.98
13. 15



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3435
3991
3661
2.65
5.49
3.82

74
242
759

377
502
505
220
290
275
270
1.80
3.90
2. 90
4.70
DRIVEABILITY DEMERITS 3
& * ** *** ***** *** ** ** ********* ** WITHOUT DE VICE ************************ ******
TEST NO:C035
2


11/02/73 BAR
REL.HUM:
:24.73
25.3%
DB :71
NOX COR:
WB: 51
: .839

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
20. 76
12.08
9.11
13.07
200. 9
165.7
137.7
165.3
368.6
395.6
347.2
376.5
1. 19
0.73
1.	24
0.97
11.87
12.83
15.03
13. 15



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
6945
5488
4382
5.60
6. 10
3.64

50
366
1234

775
742
567
550
540
410
450
4.95
4.90
3. 70
5.80
DRIVEABILITY
DEMERITS
18





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, -.AURORA, COLO. 8001 1
-------
*** COLORADO-393 ***
VEHICLE 283
1968 PONT CATA 400 4500LBS
8CYL 4BSL AUTOMATIC 075255 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FBPR
-k J: k k k *k k k k k k k k k k k k k * * k k k k k k A k A A k A
TEST NO:C0844
INSTALLED COST: 24.10
WITH DEVICE	kkkkkkkk kkkkk
11/02/73 BAR:24.64 DB:69 U3:50
REL.HUM:26.6% NOXCOR: .838

HC
CO
C02
N'OX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLL) STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.63
4. 10
3.96
4.38
114.0
72. 1
95.8
87.4
642.8
679.4
508.6
624.3
2.99
2. 72
2.67
2.76
10. 60
11.05
13. 26
11.48



IDLE KEYMODE
LOW CR. KEYMODE
III. CR. KEYMODE
2500 RPM
2652
2518
3447
3. 19
1.53
5.86

84
1300
814

291
339
427
130
] 60
2 30
70
2. " 0
1. 20
4. 20
0. 70
DRIVEABILITY
*.¦ .j* *'¦ vA »!• »'• »*.. ¦% A «L»V •« »
DEMERITS
!e -ie £ •& ITT
1
TMM1 IT
im; wtt l*
k /C k x aaa x x 4~%





-------
-------
5. DATA REDUCTION - EXHAUST CONTROL RETROFIT - ALTITUDE KITS
A detailed account of the data accumulation process is contained-,
in volume II of this report. To facilitate discussion of data treat-
ment after collection, the steps of the test sequence are listed in
Table 2.	
1.	Collect vehicle information (make, model, CID, etc.)
2.	Maintenance to manufactures specifications
3.	Exhaust emission test with kit installed
4.	Driveability evaluation with kit installed
5.	Remove kit
6.	Exhuast emission test without kit
7.	Driveability evaluation without kit
TABLE 2. Data Collection Procedure
The vehicle information collected at steps 1.& 2. required no data
reduction.
5.1 EMISSION TESTS
The emission tests actually consisted of three separate tests,
the 1975 Federal mass emission test, a key mode (Clayton Mfj*. Co.) test,
and an idle test.
5.1.1 Federal Tests Procedure
These tests were performed according to procedures stipulated in
the Federal Register, Volume 38, Number 124, Part III dated June 28,
1973. The data is accumulated through the constant volume sampler
technique in which diluted samples of the exhaust are collected in a
bag. Simultaneously, samples of background air are also bagged. The
-------
test is divided into three parts with the exhaust sample from each
portion being collected in a separate bag. The first portion is
designated the cold transient phase and lasts for the first 505 seconds
of the driving schedule. The second is the cold stabilized phase
and consists of the remaining 867 seconds of the driving schedule. The
third portion is the hot transient phase and is a repeat of the cold
transient phase. The data thus collected is then reduced to mass
emissions using the equations shown in Appendix 1. The mass emissions
of the exhaust can then be used to calculate fuel consumption with the
equation developed in Appendix 2.
5.1.2	Key Mode Test Procedure
Immediately following each mass emission test, a key mode test
was performed using procedures outlined by Clayton Manufacturing
Company of El Monte, California. The key mode test consists of
measuring exhaust concentrations during idle, a loaded low cruise
steady state mode, and a loaded high cruise steady state mode. The
concentration of each emittant is corrected as specified in CALIFORNIA
EXHAUST EMISSION STANDARDS AND TEST PROCEDURES FOR 1972-MODEL GASOLINE-
POWERED MOTOR VEHICLES UNDER 6001 POUNDS GROSS VEHICLE WEIGHT, as
amended on February 17, 1971, which specifies that exhaust gas concen-
trations shall be adjusted to a dry exhaust volume containing 14.5 mole
percent carbon atoms by applying the following dilution factor.
14.5/(% C02 + (0.5)% CO + (1.8 X 6)% HC)
This correction factor was not applied to the readings taken with
garage type instruments.
5.1.3	Idle Test Procedure
The idle test procedure is specified to be an exhaust concentration
-------
measurements of hydrocarbons and carbon monoxide at curb idle and at
2500 engine RPM (transmission in neutral). These measurements were
taken with the garage type instrument. The curb idle portion of this
test was taken simultaneous with the idle portion of the key mode.
5.2 DRIVEABILITY EVALUATIONS
The driveability evaluation was performed to ascertain the
performance of the vehicle from the standpoint of desireable and
undesireable driveability characteristics. The characteristics examined
in the course of the evaluation include stalling, hesitation,'backfires,
acceleration, idle quality, etc. The evaluation is performed using
guidelines specified by the State of California Air Resources Board
Driveability procedure of 03/30/72 (See Appendix 7 of Volume I). The
results required no data reduction and were used as reported.
-------
6. EXHAUST CONTROL RETROFIT - ALTITUDE KIT - DATA
The data presented on the following pages is divided into several
sections which depend on the type of test performed or the tyne of infor-
mation collected.
6.1 HEADING
The heading contains a physical description of the vehicle and
indicates which tests were conducted using the vehicle.
The first line identifies the vehicle by an assigned number.
The second line identifies the following items:
1.	Vehicle model year
2.	Vehicle make
3.	Vehicle model
4.	Engine displacement in cubic inches
5.	The inertia weight used during vehicle testing
6.	The tests performed using the vehicle. HIGH ALTITUDE
RETROFIT indicates that in addition to idle
inspection the vehicle was also utilised in the
high altitude retrofit evaluation. COMBINATION RETROFIT
indicates that after the idle inspection evaluation
the vehicle was used to evaluate both sea level and
altitude retrofits.
The third line identifies these items:
1.	Number of cylinders
2.	Number of carburetor Venturis
3.	Transmission type
4.	Number of miles the vehicle has been driven
5.	Whether or not the vehicle has an emission control
The fourth line identifies the type of retrofit kit evaluated
on the vehicle:
system, an evaporative control system, or PCV
valve
AMER.MOT.
CHRYSLER
FORD
G.M.
Kit supplied by American Motors Corporation
Kit supplied by Chrysler Corporation
Kit supplied by Ford Motor Company
Kit supplied by General Motors Corporation
-------
The fifth line gives the installation costs of the kit including
parts and labor.
6.2 WITH DEVICE
The vehicle first underwent a tune-up during which all adjustments
were set to manufacturers specifications and defective parts (air cleaner,
spark plugs, etc.) were replaced. The initial emission tests were then
performed on the vehicle. The data from these tests are presented in
this section. The first items are the test number, the date the test
was conducted, and the ambient conditions at the time the test was
performed. The ambient conditions are:
BAR: barometric pressure in inches of mercury,
DB: dry bulb temperature in degrees Fahrenheit.
WB: wet bulb temperature in degrees Fahrenheit.
REL. HUM: relative humidity in percent.
NOX COR: humidity correction factor apnlied to the oxides of
nitrogen mass emissions.
6.2.1 Federal Test Procedure
The first four lines of data are the results of the Federal Test
Procedure. These results are reported as follows:
HC - Unburned hydrocarbons emitted during the test phase in
grams per mile.
CO - Carbon monoxide emitted during the test phase in grams per
mile.
CO^ - Carbon dioxide emitted during the test phase in grams ner
mile.
NOr - Oxides of nitrogen emitted during the test phnse in grans
per mile nitrogen dioxide,
MPG - Fuel consumption in miles per gallon for the test phase.
-------
6.2.2	Key Mode Test Procedure
The next three lines are data obtained during the key mode test.
These results are presented as follows:
HC - Concentration of unburned hydrocarbons in exhaust, reported
in P.P.M. carbon.
CO - Concentration of carbon monoxide in exhaust, in mole percent.
NO^ - Oxides of nitrogen in exhaust in P.P.M.
LHC* - Concentration of unbumed hydrocarbons in exhaust, in P.P.M.
hexane.
SHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane as measured with the garage type instrument.
SCO* - Concentration of carbon monoxide in exhaust, reported in
mole percent as measured with garage type instrument.
* - LHC has a full scale value of 1600 P.P.M., SHC has a full
scale value of 2000 P.P.M. and SCO has a full scale value of
10%. Off scale readings are reported as asterisks (****),
6.2.3	Idle Test Procedure
Following the keymode test, the unburned hydrocarbons and carbon
monoxide concentrations in the exhaust were measured with the engine
operating at 2500 RPM and the transmission in neutral. The readings
were taken with the garage type equipment and are reported on the last
line as described in section 6.2.2.
6.2.4	Priveability Evaluation
The last line of the "With Device" test is the number of demerits
resulting from the driveability evaluation.
6.3 WITHOUT DEVICE
Following the testing sequence with a retrofit kit, the vehicle
was returned to a baseline condition. A second emission test and
driveability evaluation was then performed to determine the effectiveness
-------
of the kit. These tests followed the format of testing conducted
with the kit installed. Data are presented as described in section 6.2.
-------
-------
7. LISTING DATA
EXHAUST CONTROL RETROFIT - ALTITUDE KITS
-------
*** COLORADO-393 ***
VEHICLE 070
1972 PONT CATA 400 4500LBS
8CYL 2BBL AUTOMATIC 016700 MILES
HIGH. ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
********************************
LABOR COST:12.00
WITH DEVICE
PARTS COST: 4.28
ick ickic A******** A*
TEST NO:C0153
08/28/73 BAR:24.75 DB:75 WB:56
REL.HUM:31.8% NOX COR: .893

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.31
2.81
3.10
3.41
74. 2
28.5
23.6
36. 7
647.0
700.8
572.3
653.9
4.91
2.66
5.47
3.91
11.41
11.80
14.38
12.33



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3213
1721
2831
1.23
0.23
0.45

101
819
2522

559
380
435
375
125
260
70
1.00
0.27
0.45
0.65
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0173	08/29/73 BAR-.24.76 DB-.74 WB:58
REL.HUM:40.1% NOX COR: .936

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.70
3.03
3.27
3.66
85.8
35. 1
28. 2
43.8
643.8
689.4
560.6
644. 1
5.26
2.64
5.62
4.02
11.18
11.81
14.47
12.29



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2869
1291
2302
1.04
0.22
0.25

100
865
3617

428
288
353
250
80
160
40
3.40
0.70
0.28
0.35
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 077
1972 CHEV IMPA 400 4500LBS
8CYL 4BBL AUTOMATIC 027848 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 3.81
AAA****AAAA*************AAA**AAA WITH DEVICE AAAAAAA************A*AAAAAAA***
TEST NO:C0159
08/28/73 BAR: 24. 77 DB:74 WB:58
REL.HUM:40.1% NOX COR: .935

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
2.74
1.41
1.84
1.81
46. 2
35.8
36.2
38.0
781.9
796.8
614.7
743.2
3.27
2. 14
2.79
2.56
10. 32
10.39
13. 15
11.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2054
1369
1587
2.51
0. 26
0.88

43
670
1186

561
521
427
160
85
100
45
2. 20
0. 25
0. 75
0. 20
DRIVEABILITY DEMERITS 12
&-k'k'ki<-k'kk-k-kik'k'k&'k'&'k,k'& -k'k'k&'kmk-J*~Jc*k-k&
WITHOUT DEVICE
******************************
TEST NO:C0172
08/29/73 BAR:24.77 DB:72 WB:56
REL.HUM:38.6% NOX COR: .911

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.61
6.26
6.42
6.17
67.9
36.6
49.6
46.8
717.4
739.9
565.1
686.7
2.96
2.20
2.90
2.55
10.58
10.90
13.43"
11.42



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6153
3216
1770
2.52
0.41
1.	16

57
1220
1261

1059
511
349
790
220
75
940
1.85
0.	32
1.	10
0. 20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 082
1971 PLYM STAW 383 4000LBS
8CYL 2BBL AUTOMATIC 050843 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 4.80
PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C 0 7 76
10/26/73 BAR:24.77 DB:73 WB:51
REL.HUM:21.4% NOX COR: .828

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.85
3.80
3.07
4.24
102.9
74. 1
57.0
75.4
632.4
606.2
516. 1
586.7
4.32
2.55
3.55
3. 20
10.92
12. 12
14.47
12.40



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4016
2619
2516
3.74
0. 25
0.83

63
1832
2535

283
289
289
160
120
150
80
3.20
0.20
0.80
0.30
DRIVEABILITY DEMERITS 46
•k-k'k-k-kk-k-k-k'kkJfkk-kkkk'k&kk'k'k'k'k'k'k'k'k
WITHOUT DEVICE
k k k A "k k k k -k * £ -k k k k k k 'k k k k k k k k k k i< -k A
TEST NO:C0756
10/25/73 BAR:24.66 DB:74 WB:49
REL.HUM:14.4% NOX COR: .799

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7. 16
4.37
4.33
4.94
153.9
114.0
112.0
121.8
558.3
577.8
479.6
546.5
2.65
1.96
2.63
2. 29
10.82
11.55
13.31
11.82



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4076
2353
4231
5.71
0.88
10.83

56
1722
185-

336
312
490
180
140
2 70
55
4.60
0.50
8.40
0. 30
DRIVEABILITY DEMERITS 13
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 8001i
-------
*** COLORADO-393 ***
VEHICLE 091
1973 PONT LEMA 400 4000L3S
8CYL 2BBL AUTOMATIC 006704 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:CO189
08/30/73 BAR:24.68 DB:74 WB:57
REL.HUM:37.0% NOX COR: .918

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.74
2.40
2.34
2.87
60.8
11.4
15.2
22.8
721.9
720.7
566.9
678.3
2.43
2.73
5.00
3.30
10. 70
11.93
14.89
12. 32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2497
2557
2494
0.23
0.11
0.22

238
1960
3302

524
536
508
120
135
130
35
0. 25
0. 15
0. 25
0.80
DRIVEABILITY DEMERITS
AAAAAAA AAAAAAAAAAAAAAAAAAAAAAA
WITHOUT DEVICE
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
TEST NO:CO198
08/31/73 BAR:24.53 DB:73 WB:57
REL.HUM:39.5% NOX COR: .926

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5. 13
3.25
3.40
3.69
67.2
35.6
36.9
42.6
674.5
678. 1
543. 3
640.0
2.80
2.85
5. 29
3.51
11. 18
11.96
14.55
12.40



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2991
2643
2786
2.38
0.34
0.69

154
1879
3575

628
579
565
190
180
155
90
2.25
0.30
0. 73
1.80
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 098
1972 FORD MAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 026575 MILES
COMBINATION RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
*************** *** ************ A *
TEST NO:C0260
LABOR COST:12.00 PARTS COST: 2.78
WITH DEVICE *******************************
09/08/73 BAR:24.58 DB:72 WB:60
REL.HUM:52.2% NOX COR: .996

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.58
6.15
6.01
6.41
64.9
88.9
56.5
74.9
483.0
463.6
420.2
455.6
5.07
1.97
4.67
3.37
14.62
14.30
16.87
15.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7402
4007
4148
9.09
1.09
1.51

45
1342
2863

733
470
490
560
350
320
iao
8.60
1. 10
1.50
1.80
DRIVEABILITY DEMERITS -12
****************************** WITHOUT
TEST NO:C0251

HC
CO
CO 2
COLD TRANSIENT
5.84
80. 3
495.6
COLD STABILIZED
3.88
64.0
573. 7
HOT TRANSIENT
4.82
56.4
452. 2
1975 COMPOSITE
4.55
65.3
523.7
IDLE KEYMODE
4038
3.92

LOW CR. KEYMODE
3339
1.53

HI. CR. KEYMODE
4068
2.28

2500 RPM
DRIVEABILITY DEMERITS 1
DEVIC E 'k'kiejc'kitieicjfkjelfk'k'kjeje&'kjt'k'k'kle'k'k&'k'kJc
09/07/73 BAR:24.69 DB:80 WB:60
REL.HUM:32.8Z NOX COR: .936
NOX
MPG
LHC
SHC
SCO
2. 12
1.40
1.92
1.69
13.91
12.97
16.01
13.90



83
545
2030

487
344
484
270
225
300
90
3.40
1.30
2.30
2.00
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 099
1971 CHEV BLAZ 350 4000LBS
8CYL 4BBL 4 SPEED 019987 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, NO PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0261
09/08/73 BAR:24.58 DB:72 WB:60
REL.HUM:52.2% NOX COR: .996

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.21
4.74
4.38
4.95
87.9
50.7
42.8
56.3
567.0
608.4
482.3
564.8
4. 32
2.43
4.55
3.41
12.29
12.67
15.80
13.32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4033
1193
2369
5.19
0.28
0.41

61
668
3217

321
199
298
180
50
135
35
4. 60
0. 14
0. 18
0. 14
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0252	09/07/73 BAR: 24.60 DB:76 WB:56
REL.HUM:29.8% NOX COR: .888

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
¦1975 COMPOSITE
7.20
5.23
4.60
5.47
82.2
56. 1
55.6
61.4
508.2
543.5
456.2
511.9
2.30
1.51
2. 11
1.84
13.49
13.74
15.95
14. 24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3030
1644
1786
2.89
0.17
0.76

57
703
1525

255
194
193
140
85
80
55
2.7 5
0.20
0. 70
0.50
DRIVEABILITY DEMERITS 61
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 100
1969 FORD MUST 302 3000LBS
8CYL 2BBL AUTOMATIC 047190 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST:12.00
PARTS COST: 1.85
******************************** WITH DEVICE *******************************
TEST NO:C0268
09/10/73 BAR:24.84 DB:72 WB:60
REL.HUM:52.0% NOX COR: .992

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.69
6.79
5.18
6.53
93.8
70.6
44.7
68.3
465.7	~
432.8
388.4
427.4
4.48
3.78
5.06
4.28
13.97
15. 76
18.75
16.04



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6798
4725
3993
6.63
0.63
0.68

58
3055
3445

884
728
552
650
450
290
210
6.30
0.65
0.75
6.60
DRIVEABILITY DEMERITS 10
&	-ft	&-k-&'kwk'k'k WITHOUT DEVXC E A £ A	&&&& A &&&&&*
TEST NO:C0259
09/08/73 BAR:24.58 DB:72 WB:58
REL.HUM:45.3% NOX COR: .952

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.54
5.76
4.75
5.85
102.4
56.6
37.0
60. 7
486. 7
495.6
430.5
475.7
3.27
3.21
4.24
3.51
13.26
14.77
17.68
15. 11



IDLE' KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6622
4075
3386
1.70
0.69
0.73

137
2365
2571

1178
541
387
900
340
230
210
1.70
0.65
0.70
1.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 101
1969 CHEV STAW 327 4500LBS
8CYL 2BBL AUTOMATIC 068576 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0227
COLD	TRANSIENT
COLD	STABILIZED
HOT	TRANSIENT
.1975	COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/05/73 BAR:24.86 DB:83 WB:57
REL.HUM:20.2% NOX COR: .860
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.60
6.58
5.64
6.74
112.6
64.6
71. 1
76.4
527.4
518.4
473.0
507.7
6. 18
6. 16
6.97
6.39
12.17
13.90
14.78
13.72



4082
3881
3844
2.81
1. 27
1.61

106
3453
3861

481
480
401
290
280
225
240
2.60
1.30
1. 70
1.55
DRIVEABILITY DEMERITS 47
****************************** WITHOUT DEVICE ******************************
TEST NO:C0241
09/06/73 BAR:24.70 DB:78 WB:56
REL.HUM:26.0% NOX COR: .875

HC
CO
C02 .
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.58
5.38
5.38
6.05
116. 1
60.7
76.0
76.6
522.8
531.5
475.8
514.2
4. 20
3.48
4.64
3.95
12. 16
13.83
14.54
13.63



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4187
3630
3453
3.24
0.99
1.39

99
2496
2809

499
417
341
390
295
215
200
3.20
1.05
1.55
1.25
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTINC LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 117
1970 OLDS CUTL 350 4000LBS
8CYL 2BBL AUTOMATIC 05372 7 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0287
09/11/73 BAR:24.77 DB:75 WB:61
REL.HUM:47.1% NOX COR: .993

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.46
5.14
8.58
6.58
120.0
61.7
88.3
81.3
555.4
562.9
476.7
537.4
3.70
2.68
3.77
3.20
11.60
13. 17
13.86
12.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2709
4250
3661
0.23
3.33
2.25

114
1278
2637

364
556
448
160
340
230
120
0.25
2. 80
2. 10
3.80
DRIVEABILITY DEMERITS 152
****************************** WITHOUT DEVICE ******************************
TEST NO:C0277
09/10/-73 BAR: 24.88 DB:80 WB:66
REL.HUM:49.9% NOX COR:1.086

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8. 14
139.2
577 .8
2.33
10.83



COLD STABILIZED
5.09
69.7
595. 1
1. 74
12.35



HOT TRANSIENT
8. 18
94. 7
507.5
2.53
13.05



1975 COMPOSITE
6.59
91.2
567.2
2.08
12. 18



IDLE KEYMODE
3094
0.24

92

555
175
0.25
LOW CR. KEYMODE
3891
2.89

650

725
265
3. 10
HI. CR. KEYMODE
3681
3.33

1120

727
215
3.30
2500 RPM






140
3.20
DRIVEABILITY
DEMERITS
43






AUTOMOTIVE TESTING :
LABORATORIES
, INC.



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 125
1971 PONT CATA 400 4500LBS
8CYL 2BBL • AUTOMATIC 029602 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0323
09/13/73 BAR:24.64 DB:78 WB:56
REL.HUM:26.0% NOX COR: .876

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.87
5.46
5.27
5.49
74.9
49.9
33.6
50.6
649.6
668.2
572.9
637.9
5.57
3.84
6.86
5.04
11.33
11.66
13.86
12.12



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6070
3367
2893
1.97
0. 73
0.37

468
2470
4084

870
511
446
780
230
155
260
2.00
0.90
0.38
1.30
DRIVEABILITY DEMERITS 30
k k'kk kick kit kkk'k kick kkickk kick kick'kkk
WITHOUT DEVICE
k k k k k k k k k k A k k k k k k k -k k k k k k -k * -k ik * -k
TEST NO:C0281
09/11/73 BAR:24.79 DB:71 WB:62
REL.HUM:62.4% NOX COR:1.051
i
HC
CO
C02
NOX
MPG
LHC
sue
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.03
4.78
4.77
5.04
101.0
51.5
46.0
60.3
714.3
689. 1
597.7
669. 0
5.82
4.34
7.34
5.48
9.98
11.34
13.00
11.42



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2836
2771
2440
1.51
0.67
0.81

152
2093
2749

313
305
259
190
170
125
280
1.50
0. 70
0.85
1.60
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 133
1970 FORD TORI 351 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 045898 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST:12.00
PARTS COST: 2.78
&******************************* WITH DEVICE *******************************
TEST NO:C0363
09/18/73 BAR:24.78 DB:79 WB:55
REL.HUM:21.6% NOX COR: .853

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.30
3.82
3.35
4.00
65.9
56.9
39. 1
53.8
549. 1
517.2
479.7
513.5
3.32
2.06
3.08
2.61
13. 30
14.39
16. 14
14.58



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3835
2462
2547
4.51
0.61
0.87

101
1349
2372

527
410
407
295
170
170
90-
3.50
0.60
0.95
0.90
DRIVEABILITY DEMERITS 4
****************************** WITHOUT DEVICE ******************************
TEST NO:C0382

HC
CO
C02
COLD TRANSIENT
7.78
97.8
546.6
COLD STABILIZED
4.09
75.3
530.4
HOT TRANSIENT
3.94
51.5
486. 3
1975 COMPOSITE
4.82
73.4
521.6
IDLE KEYMODE
4368
6.19

LOW CR. KEYMODE
2069
0.60

HI. CR. KEYMODE
2268
1. 12

2500 RPM
09/19/73 BAR:24.68 DB:78 WB:54
REL.HUM:20.8% NOX COR: .844
NOX
MPG
LHC
SHC
SCO
2.09
12. 28



1.55
13.46



2. 15
15. 36



1.83
13.66



81

412
290
5. 20
772

233
140
0.65
1447

234
145
1. 20



80
1. 25
DRIVEABILITY DEMERITS 19
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 139
1970 FORD TORI 250 3500LBS
6CYL 1BBL 3 SPEED 031895 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 3.60
PARTS COST: 0.00
a*******************-************ WITH DEVICE *******************************
TEST NO:C0408
09/21/73 BAR:24.65 DB:74 WB:53
REL.HUM:25.3% NOX COR: .852
SCO

HC
CO
CO 2
NOX
MPG
LHC .
SHC
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.91
5.72
5.46
5.90
117.8
119.3
98. 1
113. 1
375.4
421.5
348.6
391.6
2. 26
1.84
2.31
2.06
15. 29
14.20
17. 12
15. 15


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3830
3569
3102
6.56
3. 22
2.23

84
1085
1917

213
380
309
145
270
190
190
5.90
3. 20
2.40
4.50
DRIVEABILITY DEMERITS 20
& A A & A £ £ & £ A *£ :!c £ * A & A * * WIT HOUT DEVI CE ic*: kit it "kit ik kit k'k'k &&&!:&'k'k'k'k'k "k&ick-k "kit
TEST NO:C0375	09/19/73 BAR:24.69 DB:80 WB:54
REL.HUM:17.7% NOX COR: .833

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.94
4.20
4.50
4.65
111.6
96.6
88.3
97.4
373.6
410.9
343.2
384.3
2. 17
1.57
2.10
1.84
15.69
15.46
17.95
16. 13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3984
3776
3444
6.41
3.84
2.49

79
1021
1896

268
385
385
190
290
260
235
6. 10
3.90
2.50
4.40
DRIVEABILITY DEMERITS 6
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 142
1972 CHEV NOVA 350 3500LBS
8CYL 2BBL AUTOMATIC 025592 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 4.28
¦k-k-k-k-k-klck-k-k-kick-k'k-k'k-kick'k-kick'k'kick-k'k-k-k WITH DEVICE A******************************
TEST NO:C0364
09/18/73 BAR:24.78 DB:82 WB:55
REL.HUM:17.1% NOX COR: .836

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.07
3.45
3.20
3.51
85.0
55.0
56.9
61.8
611.8
651. 2
511.0
604.0
3.53
1.81
2.96
2.49
11.75
11.90
14.59
12. 51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2731
3154
2405
3.07
2.91
0.50

139
1249
3039

364
430
358
190
280
170
135
3.00
2.90
0.55
4.10
DRIVEABILITY DEMERITS 38
A***********************:!;***** WITHOUT DEVICE ¦kick-kicklcklck'ickick-kicifk'k-k-k-k-k'k'k-k-k-k-kit
TEST N0:C0378
09/19/73 BAR: 24.68 DB:82 WB:55
REL.HUM:17.2% NOX COR: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.41
3.33
3. 19
3.31
68.6
54.5
58.2
58.4
628.0
637.5
509.8.
600. 1
2.87
1.75
2.34
2. 14
11.93
12. 14
14.57
12.68



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2900
2973
1755
3. 19
2.28
0.45

194
1045
1647

269
283
190
225
220
90
130
3.50
2. 20
0.50
3.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 144
1972 FORD GALA 400 4000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 012721 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 9.60 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0406


09/21/73 BAR
REL.HUM:
:24.65
24.2 %
DB :79
NOX COR:
W B: 5 6
: .870

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.01
4.21
4. 10
4.34
55.2
63.8
46.3
57.2
712.4
690.8
534.0
651.8
6.83
4.76
5. 76
5.47
10.93
11.07
14.37
11. 79



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3201
2867
2758
3.64
0.32
0.87

156
2599
2962

287
272
249
210
185
155
85
3.60
0.30
0.90
1.	10
DRIVEABILITY DEMERITS 2
****************************** WITHOUT DEVICE ******************************
TEST NO:C0393	09/20/73 BAR:24.58 DB:78 WB:56
REL.HUM:26.1%' NOX COR: .876

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4. 10
3.40 .
4.09
3.74
43.4
33.8
36.9
36. 7
641. 1
680.2
542. 1
633.7
4.34
3.36
4. 24
3.81
12.33
11.97
14.53
12.67



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2204
2700
2382
1.35
0.81
0.88

162
1708
2332

271
321
285
160
185
145
120
1.30
0.80
0.93
1.20
DRIVEABILITY DEMERITS 6
AUTOMOTIVE TESTINC LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 145
1973 FORD MAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 005516 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
********************************
LABOR COST: 9.60
WITH DEVICE
PARTS COST: 2.78
*******************************
TEST NO:C0376
09/19/73 BAR:24.68 DB:84 WB:55
REL.HUM:14.5% NOX COR: .826

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.22
3.90
3.46
3.84
64. 1
70. 1
50.6
63.5
524. 1
526. 2
465.8
509.0
1.98
1. 38
1.79
1.62
13.96
13.73
16.01
14.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3013
3321
3365
1.48
1.82
1.76

168
940
1297

434
472
489
255
280
285
190
1.35
1.55
1.85
3.80
DRIVEABILITY DEMERITS 9
****************************** WITHOUT DEVICE ******************************
TEST iNO:C0343	09/17/73 BAR:24.85 DB:70 WB:56
REL.HUM:43.8% NOX COR: .923

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.82
3.56
3.95
3.93
64. 2
55.8
42. 3
53.8
519.8
552.6
470.9
523.1
2.OS
1.82
2. 40
2.03
14.00
13.67
16. 19
14.36



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2945
3077
3185
1. 10
1. 10
1.42

123
1140
1430

545
531
548
240
230
245
115
1.30
1. 20
1.50
1. 70
DRIVEABILITY DEMERITS 22
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 146
1969 OLDS DELT 455 4000LBS
8CYL 2BBL AUTOMATIC 061594 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.

LABOR COST: 8.40
WITH DEVICE
PARTS COST: 4.28
*******************************
TEST NO:C0407
09/21/73 BAR:24.65 DB:77 WB:55
REL.HUM:25.2% NOX COR: .865

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.78
5.30
4.24
5.52
145. 4
121.8
84.5
116.4
542.5
558.0
484.7
534.4
4.07
3.21
4.61
3. 78
11.	19
11.62
14. 11
12.	12



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3696
3067
2750
6.05
2. 05
2. 24

73
1676
2600

355
363
332
215
195
160
200
6.50
2. 20
2. 35
4.30
DRIVEABILITY DEMERITS
k k k k k k k k k k k k k k k k k k k k & & k k k k k k * k
WITHOUT DEVICE
& & * k k k k k k k k k k k k k k k k k k k k k k k k k k k
TEST NO:C0392
09/20/73 BAR:24.68 DB:78 WB:56
REL.HUM:26.0% NOX COR: .875

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.53
5.33
4.54
5.57
155.2
131. 1
99.7
127.5
536. 1
563.7
485.9
536.3
3.08
2.46
3. 27
2.82
11.08
11. 32
13. 56
11.81



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3926
3134
2777
6.54
2.78
2.54

64
1270
1885

361
362
300
250
230
175
210
6.80
2. 80
2.65
4. 30
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 150
1971 DODG DART 318 3000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 026700 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST:12.00 PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C0423	09/24/73 BAR:24.49 DB:81 WB:54
REL.HUM:16.5% NOX COR: .830

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.79
3.70
3.03
3.53
21.5
21.7
12.3
19. 1
513.5
497.5
434.8
483.5
4. 15
2.61
3.97
3.31
15.92
16.39
19.21
16.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4061
3102
2493
1.04
0. 16
0.30

77
1621
2924

558
370
300
450
200
160
85
0.90
0. 19
0.30
0.25
DRIVEABILITY DEMERITS 20
****************************** WITHOUT DEVICE ******************************
TEST NO:C0405	09/21/73 BAR:24.65 DB:80 WB:56
REL.HUM:22.6% NOX COR: .864

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.71
3.85
3.68
3.98
54.2
46.9
39.5
46.4
475.1
483.3
431.4
467.2
2.82
1.81
2.95
2.34
15.48
15.65
17.63
16.12



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3101
3629
3418
1.67
1. 13
2.07

81
1769
1943

377
443
395
190
250
200
120
1.60
1.40
2. 20
1. 10
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 152
1971 FORD GALA 351 4000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 029562' MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST:12.00 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0424	09/24/73 BAR:24.49 DB:78 WB:54
REL.HUM:21.0% NOX COR: .846

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.40
3. 18
3.86
3.83
66. 2
32.3
29.0
38.5
605.2
636. 1
523. 1
598.3
5.57
4. 17
6.03
4.98
12.	26
12.78
15.33
13.	28



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1662
2917
2543
0.87
0.67
0.51

192
2403
3496

256
402
339
135
240
170
200
0.95
0. 75
0.55
1.	50
DRIVEABILITY DEMERITS 5
k kkk kk kit k'kk'k'k-k'k kit"kit*kickk1< WITHOUT DE VXC E	kkkk'k'kkkkkkk'kkk'k
TEST NO-.C0410	09/22/73 BAR:24.67 DB:72 WB:56
REL. HU1-1: 38. 7% NOX COR: .912

11C
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.98
3.26
4.60
3.99
69.2
37.1
47.3
46.7
615. 3
634.9
504.5
594.6
5.28
3. 78
4.81
4.38
12.04
• 12.66
15.01
13.09



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2098
3101
2852
1.03
0.72
1.07

184
2209
2862

200
335
303
120
210
170
110
1.00
0.70
1.	25
1.00
DRIVEABILITY DEMERITS 7
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 155
1968 CHEV BELA 307 4000LBS
8CYL 2BBL AUTOMATIC 066417 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 4.28
******************************** WITH DEVICE it******************************
TEST NO:C0450
09/26/73 BAR:24.85 DB:70 WB:52
REL.HUM:30.5% NOX COR: .858

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.48
5.48
4.74
5.69
105.7
43.5
45.3
57.0
572.9
554 .8
501.6
543.8
5.82
4.29
6.17
5.13
11.68
13.90
15. 15
13.67



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4538
4225
3591
0.28
1.62
1.21

530
2093
3828

****
541
434
385
320
230
195
0.25
1.60
1.10
1.70
DRIVEABILITY DEMERITS 12
****************************** WITHOUT DEVICE ******************************
TEST NO:C0418
09/24/73 BAR:24.57 DB:71 WB:57
REL.HUM:44.7% NOX COR: .939

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.12
128.8
507. 2
4.25
12.01



COLD STABILIZED
6.56
67.1
502.8
3.54
14. 16



HOT TRANSIENT
5.36
64. 2
467.9
4.96
15. 20



1975 COMPOSITE
6.97
79.2
494.0
4.08
13.90



IDLE KEYMODE
5124
1.98

132

725
565
2.00
LOW CR. KEYMODE
4110
1.56

1917

555
•330
1.65
HI. CR. KEYMODE
3612
1.17

2661

449
245
1.20
2500 RPM






250
1.60
DRIVEABILITY
DEMERITS 11






AUTOMOTIVE
TESTING :
LABORATORIES
, INC.



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 161
1969 MERC COUG 351 3500LBS
8CYL 2BBL AUTOMATIC 047191 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
******** * ** * ** * * *** *** ** ** A* A A**
LABOR COST: 8.40
WITH DEVICE
PARTS COST: 1.85
AAAAA*AAAAAAAAAAAAA*********AAA
TEST NO:C0435
09/25/73 BAR:24.48 DB:80 WB:58
REL.HUM:27.7% NOX COR: .900

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8. 12
5.73
4.64
5.93
49.8
22. 3
17.4-
26. 7
557.0
520.5
477.2
516. 1
8.01
6.24
8.22
7.16
13.47
15.52
17. 15
15.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3567
4177
3824
1.48
0. 20
0.62

87
3658
4568

332
529
480
190
330
285
125
1.50
0. 25
0.64
0.65
DRIVEABILITY DEMERITS
WITHOUT DEVICE	a
TEST NO:C0451	09/26/73 BAR:24.85 DB:71 WB:53
REL.HUM:31.4% NOX COR: .867

HC
CO
C02
NOX
MFC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.93
4.62
4.57
5.09
40.9
19.9
16.6
23.4
558.2
535.4
478.6
524.4
7. 78
5.96
8.25
6.98
13.82
15. 32
17. 15
15.43



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3362
4103
3980
1.37
0. 18
0.54

92
2984
5013

315
596
536
190
285
285
100
1.40
0.17
0.50
0. 45
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, C;OLO. 80011
-------
*** COLORADO-393 ***¦
VEHICLE 173
1972 OLDS CUTL 350 3500LBS
8CYL 2BBL AUTOMATIC 02663 9 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40 PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0465
09/27/73 BAR:24.99 DB:70 WB:54
REL.HUM:36.9% NOX COR: .887

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.62
5.29
¦ 4.48
5.34
127.4
134.3
73.2
115.9
574. 1
558.0
490.8
542.7
3.29
1.33
2.93
2. 19
11. 20
11.33
14.36
12.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4053
3785
3274
5.05
3.92
1.23

86
337
2244

673
685
629
265
230
180
110
4.80
3.80
1. 20
2.40
DRIVEABILITY DEMERITS 36
'k-k'k'k'k'k'k'k'k'k^'k-k'k-k'k'k^^kii'k'k'k'^'k-k^'k'k'k WITHOUT DEVICE &&&&&&&&££&&&&&&&&&&&&&&&&&&&&
TEST NO:C0479
09/28/73 BAR:24.83 DB:71 WB:52
REL.HUM:28.3% NOX COR: .852

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.28
5.37
5.01
5.46
111. 1
114.7
72. 7
102.3
596.2
548.3
511. 7
548.2
4.49
1.87
4.44
3. 13
11. 26
11.94
13.88
12.27



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4394
4592
3472
5.04
3.82
0.76

84
760
3144

495
632
423
250
310
170
110
5.00
4. 10
0.80
3. 20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. CO Li" AX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 182
1968 CHEV CAME 327 3500LBS
8CYL 2BBL AUTOMATIC 083926 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
********************************
LABOR COST: 8.40
WITH DEVICE
PARTS COST: 4.28
*******************************
TEST NO:C0501
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/02/73 BAR:24.67 DB:75 WB:54
REL.HUM:26.1% NOX COR: .861
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.59
7.45
9.40
8.65
148.9
83.4
82.6
96.9
479.9
464.5
419.3
455. 2
3.55
3. 11
3.93
3.43
11.91
14.38
15.33
14.03



5895
4629
4297
3.93
2.04
2.52

298
1826
2333

837
655
573
680
420
330
350
3.80
1.90
2.50
3. 10
DRIVEABILITY DEMERITS
k kkk kk kkk k-kk kk kk kkk kkkk kkk kkk k
WITHOUT DEVICE
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
TEST NO:C0524
10/03/73 BAR:24.81 DB:73 WB:54
REL.HUM:30.1% NOX COR: .871

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD'STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.71
6.37
6.90
7.42
132.4
86.3
87.3
96.2
445.7
434.5
378. 2
421. 2
2.32
1.78
2.44
2.08
12.95
15.09
16. 58
14.95



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5780
4592
4278
4.10
2.58
3.07

147
994
1662

909
765
708
4 60 •
300
240
220
4.20
2. 70
0.90
1.	00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 184
1971 CHEV IiMPA 350 4000LBS
8CYL 2BBL AUTOMATIC 035988 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 6.00
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0508
10/02/73 BAR:24.63 DB:78 WB:56
REL.HUM:26.0% NOX COR: .876

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.48
3.04
3.55
3.69
78.3
17.2
53.9
40. 2
591.2
634.5
504.8
589.5
3. 43
2.97
3.21
3. 13
12.	17
13.	27
14.82
13.41



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3208
2567
2202
1.40
0.39
0.30

134
1298
2612

435
369
336
285
140
120
70
1.50
0.25
0.35
0.80
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0526
10/03/73 BAR:24.82 DB:69 WB:56
REL.HUM:46.6% NOX COR: .930

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.75
99.8
627.7
3.02
11.09



COLD STABILIZED
3. 14
31.0
655.2
2.56
12.48



HOT TRANSIENT
3.58
55.9
529.7
3.02
14. 16



1975 COMPOSITE
3.81
52.3
614.7
2. 78
12.57



IDLE KEYMODE
2301
1.33

70

561
85
T.30
LOW CR. KEYMODE
1370
0.20

593

538
50
0.20
HI. CR. KEYMODE
1983
0.40

2052

537
62
0.40
2500 RPM






39
1.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA. COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 187
1973 FORD LTD 351 4500LBS
8CYL 2BBL AUTOMATIC 004725 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
********************************
LABOR COST: 6.00
WITH DEVICE
PARTS COST: 2.78
kkk k kkk ££kk kk kk k k A* kkkk kkkk k k k k
TEST NO:C0510
10/02/73 BAR:24.62 DB:75 WB:54
REL.HUM:26.2% NOX COR: .862

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
b. 85
3.79
3.38
4.32
114.2
68.2
66.0
77.2
720.8
698.0
606.4
677 .4
2.36
1.86
2.19
2.06
9.66
10.90
12.35
10.96



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1726
2546
2530
0.70
1.	71
1.63

99
959
1298

323
421
427
100
170
160
80
0.	70
1.	80
1.70
2.	20
DRIVEABILITY DEMERITS 6
& kk k k k k k k k k k k k & k k k k k k k £ * & -k & k k
WITHOUT DEVICE
kk kkkkkk kk kkkk kk vtk kk k kk k kk kkkk
TEST NO:C0525
10/03/73 BAR:24.82 DB:69 WB:56
REL.HUM:46.6% NOX COR: .930

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.09
3.86
4.07
4.39
115.6
75.7
73.7
83.5
659.9
694. 1
566.0
651.4
1.90
1.86
1.81
1.85
10.	35
10.79
12.82
11.	18



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2041
3086
2832
0.44
1.60
1.80

86-
1004
982

565
643
596
80
130
115
60
0.39.1.70
1.	70
2.	60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 188
1971 MERC COUG 351 4000LBS
8CYL 2BBL AUTOMATIC 017215 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 6.00
PARTS COST: 2.78
AAWITH DEVICE A***&&&&&&jcick"kifkit
TEST NO:C0509
10/02/73 BAR:24.62 DB:75 WB:54
REL.HUM:26.2% NOX COR: .862

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.38
4.21
4.20
4.45
61.4
49. 2
34.4
47. 7
578.0
552.0
498.8
542.7
5.08
4.07
5.97
4.81
12.88
13.86
15. 73
14. 10



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3486
3813
3209
2.68
0.30
0.97

78
2562
2984

289
440
346
210
225
190
115
3.00
0. 20
0.95
0.50
DRIVEABILITY DEMERITS
*	A	WITHOUT DEVICE
TEST NO:C0483	10/01/73 BAR:24.74 DB:70 WB:54
REL.HUM:37.1% NOX COR: .890

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.74
4.74
4.91
5.63
84. 1
54.4
48. 6
59.0
591.4
611.4
537.3
586.6
5.33
4.84
6. 06
5.28
11.85
12.51
14. 16
12. 78



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3826
3461
3091
2.60
0.36
0.83

177
2923
3008

449
426
372
250
180
130
80
2. 60
0.30
0. 75
0.50
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 194
1968 CHEV IMPA 327 4000LBS
8CYL 4BBL AUTOMATIC 054000 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC,"NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0584
10/09/73 BAR:24.38 DB:71 WB:53
REL.HUM:31.8% NOX COR: .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8. 12
7.28
6.87
7.34
112.8
128. 3
111.9
120.5
481.6
456.0
432.4
454.8
4.71
2.01
3.21
2.91
13.01
13.03
14. 14
13.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4940
5045
4462
3.81
4.99
3.51

84
1062
2075

579
741
668
290
360
280
270
3.	30
4.	40
3.00
4.40
DRIVEABILITY DEMERITS 44
k kkkkk&kk&k'kkkkkkkkkk'kk'kkk'k'kk'k WITHOUT DE VIC E * ^	* kk"kk-k kk k-kk*J:kX&k kk
TEST NO:C0595
10/10/73 BAR:24.68 DB:72 WB:52
REL.HUM:26.3% NOX COR: .848

HC
CO C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10. 59
180.8 474.3
2. 13
11. 24



COLD STABILIZED
6.03
120.1 478.5
1.49
12.98



HOT TRANSIENT
5.42
99.7 411.5
2.33
15. 21



1975 COMPOSITE
6.82
127.2 459.0
1.86
13.09



IDLE KEYMODE
4760
3.75
83

864
230
3. 10
LOW CR. KEYMODE
4348
4. 45
846

865
255
3.60
HI. CR. KEYMODE
3917
3. 04
1671

766
190
2. 40
2500 RPM





210
4.00
DRIVEABILITY
DEMERITS 44






AUTOMOTIVE TESTING
LABORATORIES
, INC.



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 195
1973 CHEV CHEV 350 4000LBS
8CYL 2BBL AUTOMATIC 006886 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0552
10/05/73 BAR:24.72 DB:76 WB:52
REL.HUM:18.9% NOX COR: .826

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.93
4.03
5.00
5.11
119.7
28. 1
57.9
55.5
550. 2
575.4
468. 2
540.4
1.86
2.05
1. 72
1.92
11.67
14.08
15.49
13.83



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
14311
3967
2335
0.28
0.22
1.38

23
1289
1151

3333
1085
814
710
180
100
116
0. 19
0.20
1.40
2.20
DRIVEABILITY DEMERITS 14
****************************** WITHOUT DEVICE ******************************
TEST NO:C0569
10/08/73 BAR:24.43 DB:74 WB:49
REL.HUM:14.6% NOX COR: .801

HC.
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.97
3.04
3.29
3.93
113.4
26.7
66.7
55.9
635. 1
641.7
521.0
606. 8
1.66
1.34
1.07
1.33
10. 66
12.85
14.00
12.60



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500. RPM
6008
2254
2257
0.21
0.32
4.56

31
535
289

1260
654
588
350
120
130
70
0. 12
0. 20
3.80
0.35
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 196
1971 CHEV CAPR 400 4500LBS
8CYL 2BBL AUTOMATIC 036250 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40 PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST N0.-C0554
10/05/73 BAR:24.68 DB:74 WB:52
REL.HUM:22.4% NOX COR: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.74
4.21
4.45
4.80
93.0
34.7
49.9
51. 1
642.5
626.5
563.0
612.2
6.62
4.87
6.97
5.82
10.99
12.83
13. 58
12.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3093
2970
3200
0. 17
0. 22
1.68

115
2861
3167

704
700
674
220
160
170
70
0. 20
0. 25
1.60
0.90
DRIVEABILITY DEMERITS
A	WITHOUT DEVICE 'k'k'kii'k'k'k'k'k'k'k'k'k'k'k-k'k'k'k'k-k'k'k'k'k^'kii'k'k
TEST NO:C0570
10/08/73 BAR:24.42 DB:72 WB:48
REL. HUM: 15. 2% NOX COR: .799

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.13
3.76
3.84
4.28
99. 1
35. 1
54.0
53.8
594.5
619.6
541.5
592.7
4.83
4. 18
5.18
4.59
11. 57
12.97
13.95
12.90



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3108
2584
2833
0.50
0.21
1.65

111
2362
2528

655
594
583
215
140
150
90
0.50
0. 20
1.60
1.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC. -
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 200
1972 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 015710 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0567
10/08/73 BAR:24.45 DB:72 WB:48
REL.HUM:15.1% NOX COR: .799

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.54
4.78
4.70
5.34
100. 7
37.8
56. 2
56. 1
543. 7
550.4
450.8
521.4
2. 70
2. 23
2. 19
2.32
12.27
14.25
16.08
14.22



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4555
4033
4301
1.98
1.68
2. 74

194
993
1334

809
677
695
370
240
230
110
1.	70
1.60
2.50
2.	30
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0582
10/09/73 BAR:24.37 DB:71 WB:53
REL.HUM:31.8% NOX COR: .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.53
5.57
5.68
6.43
174.8
68. 7
106.8
101.5
528.5
563.5
450.0
524.7
0.98
1.53
1.33
1.36
10.69
12.92
14.01
12.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4551
4327
6108
2. 16
2.56
10. 29

149
806
141

628
566
783
315
225
355
115
1.40
2.30
9.00
2. 10
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 204
1970 FORD GALA 390 4000LBS
8CYL 2BBL AUTOMATIC 020723 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST:12.00 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0600
10/10/73 BAR:24.65 DB:71 WB:52
REL.HUM:28.4% NOX COR: .854

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.66
3.62
4.23
4.22
114.4
74.6
80.6
84.6
588.6
676.3
579.7
631. 1
3. 24
2.70
3.50
3.03
11.	33
11.06
12.	38
11.46



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1678
3347
3020
0.09
2.84
3. 13

221
1360
1599

264
518
477
70
150
120
55
0. 12
2. 44
2. 70
2.70
DRIVEABILITY DEMERITS
-kk k k k & k k k kk kkkkkkkk
***********

WITHOUT :
DEVICE

TEST NO:C0603




10/11/73 BAR
:24.48
DB : 70
WB: 53






REL.HUM:
34.0%
NOX COR:
: .877

HC
CO

CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.05
196
.6
643. 2
3.00
9.08



COLD STABILIZED
3.77
83
.8
690.6
2.44
10. 68



HOT TRANSIENT
4.66
96
.4
571.0
3.40
12.08



1975 COMPOSITE
5.12
110
.9
64 7.5
2.82
10.63



IDLE KEYMODE
1723
0.
14

217

291
75
0. 18
LOW CR. KEYMODE
3356
3.
27

1516

516
155
2. 80
HI. CR. KEYMODE
2250
2.
37

1591

392
80
2.00
2 500 RPM







60
2. 70
DRIVEABILITY DEMERITS 15
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE .205
1969 CHEV STAW 350 4500LBS
8CYL 4BBL AUTOMATIC 093878 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0583
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/09/73 BAR:24.38 DB:71 WB:52
REL.HUM:28.7% NOX COR: .857
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.07
5.80
4.60
5.94
105.4
48.6
35.2
56.8
567.5
567.5
474.2
541.6
6.92
5.06
6.80
5.93
11.74
13.45
16.37
13.71



3872
4435
3797
1.07
1.69
0.74

207
2658
4348

531
690
588
230
310
230
150
0.55
1.60
0.60
2. 10
DRIVEABILITY DEMERITS 1
****************************** WITHOUT DEVICE ******************************
TEST NO:C0594
10/10/73 BAR:24.68 DB:72 WB:53
REL.HUM:29.3% NOX COR: .863

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.67
5.23
4.88
5.44
106.4
52.5
53.4
64.0
599.8
595.0
526. 1
576.9
4.84
3.36
4.97
4. 12
11.30
12.83
14. 24
12.82



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3883
4149
3499
0.63
2.03
0.84

203
1491
2751

630
720
638
210
220
160
120
0.51
1.65
0.67
1.75
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 211
1970 PLYM FURY 318 4000LBS
8CYL 2BBL AUTOMATIC 063652 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 9.60
PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C0614
10/11/73 BAR:24.41 DB:74 WB:52
REL.HUM:22.7% NOX COR: .840

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.68
3.59
3.40
3.97
82.3
42.3
59. 1
55.3
651.6
633.6
532. 2
609. 2
4.23
3.06
3.69
3.48
11. 15
12.52
14.01
12.57



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3008
3514
3259
1.25
2. 78
2.78

195
1262
1579

365
442
411
160
190
160
160
0.85
1.90
2.00
4.00
DRIVEABILITY DEMERITS 40
****************************** WITHOUT DEVICE ******************************
TEST NO:C0627
10/12/73 BAR:24.52 DB:70 WB:49
REL.HUM:21.5% NOX COR: .820

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.05
4.42
4.27
4.93
162.0
94.0
105.4
111.4
617.6
587. 7
513. 1
573.3
2.56
2.34
2.71
2.49
9.96
11.89
12.86
11.66



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3338
3708
3315
3.51
5.02
3. 78

144
648
1224

324
418
371
225
270
190
170
3.60
5.00
3.80
3. 60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 217
1972 CADI COUP 472 5000LBS
8CYL 4BBL AUTOMATIC 017251 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 7.20
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0616
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/11/73 BAR:24.48 DB:71 WB:52
REL.HUM:28.6% NOX COR: .856
HC
CO
C02
NOX
MPC
LHC
SHC
SCO
7.34
3.49
4.91
4.69
151.2
104.2
97. 1
112. 1
875 .4
744.6
620.9
737.7
4.63
2.05
3.92
3.11
7.84
9.69
11.29
9.59



3219
1606
2188
3.49
2.48
2.26

41
224
1994

302
237
316
130
75
100
75
2.00
1.40
1. 30
0-48
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0628

HC
CO
C02
COLD TRANSIENT
7.54
140.2
1015.9
COLD STABILIZED
2.14
79.5
857.9
HOT TRANSIENT
3.12
85.2
662.3
1975 COMPOSITE
3.54
93.8
836.7
IDLE KEYMODE
2916
3.69

LOW CR. KEYMODE
737
1.76

HI. CR. KEYMODE
640
1.06

2500 RPM
10/12/73 BAR
: 24.53
DB : 72
WB: 49

REL.HUM:
17.8%
NOX COR:
: .810
NOX
MPG
LHC
SHC
SCO
3.20
7.07



1.49
9.00



2.33
11.05



2.08
8.95



46

284
150
3. 20
277

193
49
1.50
1301

211
40
3.40



45
0. 50
DRIVEABILITY DEMERITS 9
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 218
1973 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 016372 MILES
HICH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60
PARTS COST: 4.28
********************************
WITH DEVICE
********** ************** *** *** *
TEST NO:C0626
10/12/73 BAR:24.53 DB:70 WB:48
REL.HUM:18.6% NOX COR: .808

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11. 70
4.94
5.90
6.62
184.6
102. 1
113.9
122.6
483.8
542.4
437.8
515.0
1. 30
1. 15
1.73
1. 34
10.98
12.40
12.99
12. 23



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4526
4924
4911
6.60
4. 18
6.36

40
686
536

527
792
722
300
415
380
130
6.00
3.60
5.70
0. 70
DRIVEABILITY DEMERITS 12
**************a*
********
******
WITHOUT
DEVICE
******** * * * ********** *********
TEST NO:C0643


10/15/73 BAR
REL.HUM:
: 24.95
24.0%
DB :82
NOX COR:
WB: 58
: .882

HC
CO
C02
NOX
MPG
LHC
SIIC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
L0.46
4.86
5.61
6.24
168.6
104.3
115.4
120.8
465.4
526.3
431.5
487.3
0.98
0.87
0.95
0.91
11.67
12.62
14. 12
12. 78



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
4892
5462
49A6
7.24
5.57
6. 12

35
322
506

522
812
696
480
730
5 70
140
6.00
4.60
5.15
0. 70
DRIVEABILITY DEMERITS 12
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 220
1968 BUIC LESA 350 4500LBS
8CYL 4BBL AUTOMATIC 074568 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC,-PCV
RETROFIT TYPE: G.M.
LABOR COST: 6.00 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0645
10/15/73 BAR:24.94 DB:78 WB:58
REL.HUM:31.2% NOX COR: .907

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT"
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.67
6.05
4.66
6.63
211.6
127.8
66.0
128.2
A63. 1
509.0
462.8
486.6
1.85
1.65
4. 10
2.37
10.74
12. 22
15.32
12.56



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2746
4224
3647
0.43
4.90
1.99

192
749
2873

328
599
512
370
690
460
450
0.45
4.95
2.00
4.85
DRIVEABILITY DEMERITS 21
****************************** WITHOUT DEVICE ******************************
TEST NO:C0659
10/16/73 BAR:24.86 DB:75 WB:56
REL.HUM:3L- 7% NOX COR: .891

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.38
4.84
4.76
5.98
183.3
138.7
100.3
137.4
499.4
586.4
442.8
528.4
1.93
1.27
2.38 .
1.71
10.86
10.86
14.47
11.67



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2217
4235
3410
0.19
7.30
3.03

85
255
1624

311
582
489
240
620
380
460
0.16
7.00
3. 10
2. 10
DRIVEABILITY DEMERITS 12
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 224
1968 CHEV MALI 250 3500LBS
6CYL 1BBL AUTOMATIC 043307 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 3.60
PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST NO:C0672
10/17/73 BAR:24.92 DB:86 WB:56
REL.HUM:14.0% NOX COR: .828

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.81
3.93
4.47
5.73
153.8
60.3
53.8
78.1
391.9
418.6
374. 1
400.7
2.95
2. 26
3.67
2.79
13.27
16.94
18.84
16.45



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5729
4063
4286
4. 13
0.50
5.03

96
2374
985

835
566
553
700
310
280
400
4. 10
0. 55
5.00
3.60
DRIVEABILITY DEMERITS 12
* ******** ** ****** ** * ** * ** ** * * * WITHOUT DEVICE ************************* *****
TEST NO:C0678
10/18/73 BAR:24.89 DB : 70 WB:52
REL.HUM:30.4% NOX COR: .858

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.22
3.59
3.64
4.36
120. 1
66. 1
46.3
71.9
458.2
463. 1
393.6
442.8
3.00
1.85
3.26
2.48
13.30
15.40
18.64
15.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3657
2822
3693
5.54
0.38
3.61

74
1910
1414

359
390
474
190
155
215
230
4. 80
0. 32
0.90
2.40
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, .AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 225
1968 CHEV STAW 396 4500LBS
8CYL 4BBL AUTOMATIC 048577 MILES
HIGH ALTITUDE RETROFIT
HAS:' EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 3.81
* ** ************ a************** a* WITH DEVICE *******************************
TEST NO:C0656
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/16/73 BAR:24.86 DB:75 WB:56
REL.HUM:31.7% NOX COR: .891
KC
CO
C02
NOX
MPG
LUC
SHC
SCO
18.33
1L.56
7.69
LI.90
337.2
270.6
187.8
261.6
550.2
512.5
391.4
486.8
1.16
0.71
0.89
0.85
7.82
9. 14
12.53
9.52



4832
5718
5089
6.24
8.36
7. 72

69
232
479

657
826
731
680
960
740
650
5.80
7.90
7.20
8.60
DRIVEABILITY DEMERITS 12
WITHOUT DEVICE
TEST N'O:C0665
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
10/17/73 BAR:24.91 DB:69 WB:50
REL.HUM:26.3% NOX COR: .835
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.95
5.53
4.92
6.08
212.1
143.9
139. 3
156.9
532.6
550. 1
441.5
516.3
1.42
0.88
1.	20
1.08
9.96
11.22
13. 18
11.39



3519
4280
4000
3.61
7.07
6.37

72
229
466

344
546
508
345
610
480
480
3.60
7. 20
6. 40
8.50
DRIVEABILITY DEMERITS 30
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 226
1973 DODG DART 318 3000LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 003813 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 9.60 PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C0670



10/17/73 BAR
REL.HUM:
:24.92
17.5%
DB : 80
NOX COR:
WB: 54
: .831

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.63
3.78
2.83
3.48
24.6
36.9
23.6
30.6
523.9
564.6
486.2
534. 3
4.47
4.61
3.96
4.40
15.52
14.04
16.73
15.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4612
3444
2956
4.92
0. 76
0.58

487
3290
2360

702
564
503
350
215
150
75
4. 70
0.85
0.60
0.95
DRIVEABILITY DEMERITS 0
****************************** WITHOUT DEVICE ******************************
TEST NO:C0657	10/16/73 BAR:24.86 DB:75 WB:56
REL.HUM:31.7% NOX COR: .891

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5. 19
3.90
3.63
4.10
84. 1
78.9
62.4
75.4
488.5
490. 2
448.9
478.4
3.62
1.76
4. 19
2.82
13.98
14. 22
15.95
14.61



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4146
3800
3522
5.92
3.32
3. 35

80
1598
1354

515
587
532
500
480
400
280
5.00
3.00
3. 30
2. 30
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 227
1973 AMMO STAR 304 3000LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 003437 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: AMER.MOT.
LABOR COST: 9.60 PARTS COST: 2.00
***A**************************** WITH DEVICE *******************************
TEST NO:C06
71


10/17/73 BAR
REL.HUM:
:24.92
17.5%
DB :80
NOX COR:
WB: 54
: .831

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.44
2.85
3.37
3.33
49. 7
30.8
30. 1
34.6
525.5
539. 1
464. 7
515.6
2. 74
1.56
2. 36
2.03
14.	42
14.93
17.04
15.	34



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2535
3093
2531
0.46
0.53
0. 73

186
1046
1405

444
571
512
150
180
140
65
0.45
0.40
0. 70
9. 40
DRIVEABILITY DEMERITS 16
WITHOUT DEVICE
TEST NO:C0634



10/15/73 BAR
REL.HUM:
:24.88
26.3%
DB :69
NOX COR:
WB: 50
: .835

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.36
3.29
3.52
4.00
124. 1
43.3
36.3
58.3
582.2
575.6
473.5
548.6
2.32
1.65
2.24
1.95
11. 17
13.62
16.44
13.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
2377
2887
2618
0.81
0-49
0.59

190
867
1719

903
384
395
265
345
265
75
0.65
0.40
0.51
0. 26
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 231
1973 PLYM DUST 318 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 007751 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 7.20 PARTS COST: 1.75
WITH DEVICE **************** A**************
TEST NO:C0702



10/19/73 BAR
REL.HUM:
: 24.90
14.2%
DB : 79
NOX COR:
W B: 5 2
: .809

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.90
3.53
2.99
3.46
29.8
36.7
23. A
31.6
548. 0
550.3
501.4
536.3
4. 22
3.45
4.90
4.01
14.67
14. 38
16. 26
14.92



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3030
3085
2753
2.66
0.35
0.52

144
3865
2564

362
434
382
220
220
.165
90
2. 30
0. 35
0.45
0.85
DRIVEABILITY DEMERITS 2
* k k kkk k * * * * k * * * * k k k A * *** ** k * ** WITHOUT DEVICE * * * * * * k k * k A k mk k * k * k k * 'k A * * k k * k k *
TEST NO:C0955



11/
13/73 BAR
REL.HUM:
:24.51
22.6%
DB : 74
NOX COR:
WB: 52
: .839

HC
CO
C02
NOX
MPG
LIIC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.46
3.78
3.91
4.38
103.7
63.6
85. 3
78.0
516.4
542.8
451. 1
511.8
2.68
2.02
2. 31
2.24
12.	73
13.60
14.91
13.	74



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2783
3540
3568
2.38
3.05
4.88

137
1703
810

283
442
440
225
325
300
165
2. 15
2. 70
4. 10
2. 50
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 232
1973 FORI) MAVE 200 2500LBS
6CYL 1BBL 3 SPEED 003468 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 3.60 PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST NO:C0686
10/18/73 BAR:24.83 DB:81 WB:55
REL.HUM: 18.5% NOX COR: .841

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.46
5.07
4.25
4.93
81.4
83.2
66.2
78. 1
307.5
388.8
301. 1
347.5
0.97
0.90
1.	16
0.98
19.67
16.63
21. 28
18. 34



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6639
4017
3903
7.23
2. 15
2.99

27
1091
755

780
627
628
480
290
260
125
6.30
2. 10
2. 70
0.90
DRIVEABILITY DEMERITS

WITHOUT DEVICE

TEST NO:C064 7
10/16/73 BAR:24.92 DB:71 WB:50
REL.HUM:22.1% NOX COR: .825

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.36
3.67
3.68
4.45
79.7
74.7
54.9
70.3
314.6
330.5
289.0
315. 7
1.11
0.50
1.09
0.79
19.23
19.38
23.02
20.24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3438
4074
4019
3.05
2.05
2.99

58
1206
884

381
584
580
360
590
555
360
3.00
2. 20
2.90
2. 20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX. AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 233
1972 BUIC LESA 350 4500LBS	HIGH ALTITUDE RETROFIT
8CYL 4BBL AUTOMATIC 020861 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00 PARTS COST: 3.81
********** WITH DEVICE A******************;!:***********
TEST NO:C0683



10/18/73 BAR
REL.HUM:
:24.87
19.3%
DB : 82
NOX COR:
WB: 56
: .850

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.87
5.10
5.01
5.45
96. 2
49.6
52.4
60. 1
591.0
594.8
540.8
579.0
6.45
5. 15
7.39
6.05
11.66
12.93
13.94
12.90



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500' RPM
3712
3946
3413
0.86
2.09
1.59

236
2700
3670

538
605
530
300
290
200
210
0.	70
1.	75
1.	35
2.	10
DRIVEABILITY DEMERITS 7
-/c&tfcAAA-fcfcfc	WITHOUT DEVICE
TEST NO:CO705


10/19/73 BAR
REL.HUM:
-•24.90
24. 1%
DB :73
NOX COR:
WB:52
: .841

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.68
4.50
4.00
4.61
65.6
33. 1
27.8
38.4
617.4
607.0
537.4
589.9
7.05
5.	16
T. 29
6.	15
12.06
13. 23
15.00
13.40



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3630
3511
3084
0.78
0.63
0. 73

191
3396
3995

441
443
387
320
260
185
100
0. 70
0-55
0.55
0.95
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TE3TINC LABORATORIES,IMC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 234
1968 MERC COUG 302 3500LBS
8CYL 4BBL AUTOMATIC 074758 MILES
HICH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 8.40
PARTS COST: 1.85
********************************
WITH DEVICE
*** ************************ ****
TEST NO:C0704
10/19/73 BAR:24.90 DB:72 WB:52
REL.HUM:26.1% NOX COR: .846

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.83
3.97
3.57
4.25
98.0
69.0
51.7
70.3
480.5
500.3
423.8
474.9
2.90
2. 33
3.33
2.73
13.64
14. 33
17. 25
14.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPl!
4741
3907
33.06
7. 14
1.51
0.90

76
1665
2677

515
509
424
225
240
160
110
5.80
1.35
0.80
1.60
DRIVEABILITY DEMERITS 12
****************************** WITHOUT DEVICE ******************************
TEST NO:CO717
10/22/73 BAR:24.83 DB:80 WB:51





REL.HUM:
: 10.7%
NOX COR:
. 793

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.21
3.64
3.30 .
3.87
92. 1
70. 2
48.8
68.8
466.0
491.4
393.8
459.0
2.60
2.14
2.63
2. 37
14. 20
14.52
18.52
15.37



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3785
3248
2908
6.80
1.23
1 .04

72
1867
2542

405
426
377
340
220
190
120
5.00
1. 10
0.90
1.80
DRIVEABILITY DEMERITS 17
AUTOMOTIVE TESTING LABORATORIES,IMC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 237
1968 CADI FLEE 472 5000LBS	HIGH ALTITUDE RETROFIT
8CYL 4BBL AUTOMATIC 065733 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60 PARTS COST: 3.81
A************* •kick'k'k'k'ff'k A**£*££*** WITH DEVICE fcfcfcjkifefcjfcfcfcdnfrAfcfcjIcfctfeskfc&s'cfcjfcskfcjfcfcfcsltife*
TEST NO:C0713



10/22/73 BAR
REL.HUM:
: 24.83
24. 3%
DB : 70
NOX COR
WB:50
: .831

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.53
5.24
4.75
5.58
66. 2
58.2
43.9
55.9
655.9
727.9
635.4
687 .2
5.35
5.55
6. 30
5.71
11.36
10.65
12.38
11.24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1424
3630
3405
0.39
2. 13
1.52

136
1633
2873

300
482
447
100
250
215
35
0.31
1.60
1.	20
0.50
DRIVEABILITY DEMERITS 4
****************************** WITHOUT DEVICE ******************************
TEST NO:C0735


10/23/73 BAR
REL.HUM:
:24.50
22.7%
DB: 7 7
NOX COR:
WB:54
: .852

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT ¦
1975 COMPOSITE
5.57
2.70
2.86
3.34
211.1
104.6
98.7
125.2
490.6
717.0
564.7
627.4
1.52
1. 71
1.53
1.62
10.60
10.01
12. 22
10.67



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5439
3302
3913
0.77
2.24
5.41

241
152
0

473
418
457
270
90
90
260
0. 20
0.30
0.50
0. 10
DRIVEABILITY DEMERITS 22
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 238
1969 DODG CORO 318 3500LBS
8CYL 2BBL AUTOMATIC 051016 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
A* •k'k'k'k'k'kit'k A	*** A***
LABOR COST: 9.60 PARTS COST: 1.75
WITH DEVICE *******************************
TEST NO:C0721
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/22/73 BAR:24.80 DB:74 WB:52
REL.HUM:22.3% NOX COR: .836
uc
CO
C02
NOX
MPG
LHC
sue
SCO
8.50
7.50
6.40
7.40
73.6
36.4
31. 1
42.7
531.6
602.8
504.0
560.5
7.04
6.92
8.43
7.37
13.21
13.02
15.54
13.68



6137
4843
3996
3.15
0.49
0.57

131
3 755
3560

1055
734
536
700
420
360
280
3.00
0. 50
0.60
1.50
DRIVEABILITY DEMERITS

TEST NO:C0736
WIT,HO'JT DEVICE
10/23/73

BAR: 24.40 I)B:76 UB:47





REL.HUM:
6.9%
NOX COR:
. 769

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
15. 18
10. 13
8.85
10.83
253.4
192.5
192. 2
205.2
343. 1
376.0
340.5
359.3
0.50
0.58
0.59
0.57
11.28
12.53
13. 28
12.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7882
8384
7126
5.23
11.46
10.54

0
0
0

1132
1296
1051
120
110
90
90
0.40
0.90
0.85
0.40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA,. COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 242
1970 FORD MUST 302 3500LBS
8GYL 2BBL AUTOMATIC 016785 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 8.40
PARTS COST: 2.78
A A * A A A A A A A A * A A A A A A A A A A A A A A * * A A A A
WITH DEVICE
A A A A A A A * * A A A A A A A A * A A A A A A A A A * AA A
TEST NO:C0778
10/26/73 BAR:24.70 DB:70 WB:50
REL.HUM:24.4% NOX COR: .832

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.20
4.21
3.69
4.27
66.2
55.2
40.3
53.4
502.7
501.0
440.0
484.4
5.09
2.42
4.77
3.63
14.29'
14.82
17. 29
15.31



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2999
3538
3394
1.49
L. 12
1.54

199
2960
3435

415
518
475
320
360
300
220
1. 20
1.00
1.50
1.90
DRIVEABILITY DEMERITS
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A
WITHOUT
DEVICE
A A A A A A A A A A A A A A A A A
*******
AAAAAA
TEST N'0:C0757



10/25/73 BAR
REL.HUM:
:24.65
12.5%
DB : 7 7
NOX COR
WB: 50
: .797

HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.07
3.82
6.88
4.93
93.5
80.5
48.4
74.3
538.6
543. 7
454. 7
520.5
3.60
1.56
3. 78
2.60
12.69
12.96
16. 12
13. 64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
2546
3272
3175
2. 71
2.27
1.54

85
1684
2666

295
536
488
150
"310
260
85
2. 20
1.50
1. 40
1.90
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 243
1969 PONT CATA 400 4000LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 057823 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40 PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:C0731



10/23/73 3AR
REL.HUM:
:24.60
10. 7%
DB : 82
NOX COR:
WB: 52
: .797

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.64
4.86
4.38
5. 10
91.0
51.0
38. 7
56.0
506.2
544.0
443.8
508.3
5.79
5.14
5.77
5.45
13. 29
13.93
17. 18
14.55



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3843
3823
3344
1.67
1.70
0.72

146
2876
4738

552
615
535
380
320
220
180
1.70
2. 00
0.80
2. 20
DRIVEABILITY DEMERITS 14
******* ** ****** ***** ****** **** WITHOUT
TEST NO:C0751

HC
CO
CO 2
COLD TRANSIENT
6.33
104.7
5 70.
COLD STABILIZED
3.85
37.4
595.
HOT TRANSIENT
3.62
37.3
441.
1975 COMPOSITE
4.30
51.5
547.
IDLE KEYMODE
4675
1.54

LOW CR. KEYMODE
3408
1.91

HI. CR. KEYMODE
2928
1.03

2 500 RPM
DEVIC E ******************************
10/24/73 BAR:24.50 DB:67 WB:49
REL.HUM:28.OX NOX COR: .836

NOX
MPG
LHC
SHC
SCO
3
3.61
11.80



4
3.21
13. 36



0
3.64
17.43



3
3.42
i3.88




306

648
460
1.40

1630

447
280
1.70

2583

394
190
1.00




240
2.80
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTINC LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 245
1968 FORD FAIR 289 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL 3 SPEED 077348 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20 PARTS COST: 2.78
A**********************&£***£"kbit WITH DEVICE
TEST NO:C0732



10/23/73 BAR:24.54
DB : 86
WB: 54





REL.HUM:10.3%
NOX COR:
: .804

HC
CO
C02
NOX
Ml'G LHC
SHC
SCO
COLD TRANSIENT
6.48
80.4
423.4
1.64
15.62


COLD STABILIZED
5. 14
58.0
449. 7
1. 26
15.99


HOT TRANSIENT
4.68
45.0
373.3
1.94
19.41


1975 COMPOSITE
5.29
59. 1
423.0
1.53
16. 73


IDLE KEYMODE
6844
5.61

33
627
380
4. 20
LOW CR. KEYMODE
3137
1.34

1297
513
2 80
0.90
HI. CR. KEYMODE
3559
2. 14

1803
537
260
1. 80
2500 RPM





140
0.40
DRIVEABILITY
DEMERITS
2




k k k k kk kkkkkkkkkk kkkk kkkkkkk'kkk WITHOUT DC VIC E * 'k kkk k~k k k 'k k kkkk k k k k k k k k k 'k k k kk k
TEST NO:CO750	10/24/73 BAR: 24. 40 DB:77 l/B: 50
REL.HUM:12.7% NOXCOR: .799

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
13.04
7.43
6.75
8.41
172. 3
102.6
85.9
112.6
426.3
485.0
402.8
449.9
0. 76
0.	78
1.	18
0.89
12.06
13.30
15.93
13.63



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9354
3747
3594
10. 14
2. 75
4.01

39
466
604

756
464
453
520
240
240
140
7.40
2.	20'
3.	20
0. 40
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 246
1968 OLDS DELT 4 55 4500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 114750 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 6.00 PARTS COST: 4.28
******************************** WITH DEVIC E * ******************* ******
TEST NO:C0805



10/
30/73 BAR
REL.HUM:
: 24.57
27.6%
DB : 70
NOX COR:
V7 B: 51
: .846

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6. 10
4.95
4.68
5.12
54.4
28. 0
38.8
36.5
680.6
632.9
557 .3
621.9
7.03
5.08
6. 79
5.96
11. 34
12.86
14.07
12.81



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2814
3481
3479
0.45
1.	75
2.53

139
2248
2592

373
447
427
200
270
225
260
0. 30
1.50
2. 10
2.50
DRIVEABILITY
DEMERITS
5





****************************** WITHOUT DEVICE ******************************
TEST NO:C0777



10/26/73 BAR
REL.HUM:
:24.77
24.3%
DB :70
NOX COR:
WB: 50
: .831

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.74
3.52
3.74
3.63
45. 3
28. 4
37.5
34.5
661.2
679.6
560. 1
642.6
3.60
2. 19
2.78
2.65
11.97
12.11
14. 12
12.58



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2956
2796
2693
0.27
2.31
1.53

138
841
1925

416
320
297
260
110
140
200
0. 30
2. 00
0. 50
4. 20
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LA.BORATOR IES , INC .
19900 E". COLFAX, AURORA, COLO. 8001 1
-------
*** COLORADO-393 ***
VEHICLE 247
1968 FORD GALA 390 4000LBS
8CYL 2BBL AUTOMATIC 046034 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO-EVC , PCV
RETROFIT TYPE: FORD
LABOR COST: 9.60
PARTS COST: 1.85
********************************
WITH DEVICE
*******************************
TEST NO:C0733
10/23/73 BAR:24.54 DB:81 WB:54
REL.HUM: 16.4% NOX COR: .829

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.69
5.71
4.92
5.90
67.4
90. 3
47.2
73.5
589.2
531.8
471.7
527. 1
5.96
4.65
6.12
5. 34
12. 38
12. 88
15.86
13.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5333
3630
3239
7.97
0.59
0.50

65
2964
3913

648
570
497
420
280
200
240
6.40
0. 50
0. 20
0.40
DRIVEABILITY DEMERITS 8
****************************** WITHOUT DEVIC E ********* *********************
TEST NO:C0768
10/26/73 BAR:24.75 DB : 70 WB:49
REL.HUM:21.3% NOX.COR: .818

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.66
58.8
814.4
7.04
9.47



COLD STABILIZED
3.80
8.4
658.3
5.84
13.03



HOT TRANSIENT
3.75
22.8
695.3
7.65
11.98



1975 COMPOSITE
4.17
25. 1
701.3
6.59
11.81



IDLE KEYMODE
2448
0.11

88

368
175
0.09
LOW CR. KEYMODE
3147
0.42

2927

428
210
0.25
HI. CR. KEYMODE
2346
0.21

3192

318
100
0. 19
2500 RPM






90
0.60
DRIVEABILITY
DEMERITS
6






AUTOMOTIVE TESTING
LABORATORIES
. INC .



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 248
1969 PONT LEMA 35Q 4000LBS	COMBINATION RETROFIT
8CYL 2BBL AUTOMATIC 027997 MILES	HAS: -EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40 PARTS COST: 4.28
WITH DEVICE
TEST NO:C0780



10/26/73 BAR:24.30
REL.HUM:24.8%
DB : 70
NOX COR;
WB:50
: .835

HC
CO
CO 2
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.31
4.85
4.11
5. 16
131.3
79.2
53. 1
83.0
520.3
554. 3
464. 1
522.2
4.73
4.46
5.67
4.85
11.87
12.33
15.89
13.32


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3816
3998
3549
4.12
2. 10
1.68

115
2539
2979
507
592
494
370
400
300
160
3. 20
1.80
1.60
1. 40
DRIVEABILITY DEMERITS 6
Art Aft***	WITHOUT DE VIC E &	**&&&&& £******££ *
TEST MO:C0758



10/25/73 BAR
REL. HUM:
: 24.65
12.5%
DB : 77
NOX COR
WB: 50
: .797

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.96
5.37
4.64
5.71.
153.6
75.6
67. 7
89.8
524.4
571.9
460. 1
530.9
4.	12
4.66
5.	19
4.69
11. 26
12.58
15.32
12.91



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RFM
3511
3680
3567
3.72
1.98
3.43

85
2573
1631

337
532
494
200
335
290
120
2.90
1.50
2.90
1. 00
DRIVEABILITY DEMERITS 6
AUTOMOTIVE TESTING LABORATORIES, INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 250
1970 CHEV CAME 350 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL 4 SPEED 047370 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST: 6.00 PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST NO:CO760



10/25/73 BAR
REL. HUM:
: 24.65
21.4%
DB : 70
NOX COR:
WB: 49
: .819

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.60
5.09
4.81
5.54
90. 0
57.5
43.9
60.5
513.0
560. 2
432.0
514.8
4.17
2. 16
3.87
3.06
13. 13
13.	36
17. 25
14.	20



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3563
2^71
2986
4.09
2.30
2.53

60
823
2456

348
320
438
200
125
215
75
3.80
2.00
2. 10
1. 10
DRIVEABILITY DEMERITS I
* ***************************** WITHOUT DEVICE * ** *** ** * * ******* * * ** * * * * ** * * *
TEST NO:CO783	10/26/73 3AR:24.30 DB:73 WB:52
REL. HUM : 16. 2% NOX COR: .820

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.96
4.81
4. 32
5.33
106.6
62.4
41 .4
65.8
479.9
582.9
465.8
528.9
3.	16
2. 14
4.	02
2.87
13. 24
12.	79
16.35
13.	72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3289
3079
3087
3.44
0.89'
2.39

65
2220
2431

319
418
403
240
280
220
100
3.00
0. 30
2. 20
0.40
DRIVEABILITY DEMERITS 3
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 251
1973 CHEV IMPA 350 4000LBS
8CYL 4BBL AUTOMATIC 006702 MILES
HICH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST: 7.20
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST MO:C0747
10/24/73 BAR:24.65 DB:72 WB:52
REL.HUM:26.3% NOXCOR: .849

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
2.08
1.35
1.72
1.86
37.3
35.4
25.9
33.2
296.6
284.6
248. 3
277.0
1.56
1. 16
1. 36
1.30
24.	62
25.	73
30. 25
26.	59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3572
3852
3371
4.48
2. 88
2. 13

60
596
1473

413
545
464
260
250
190
500
3.00
2.00
1.60
0.50
DRIVEABILITY DEMERITS
A kkkk kk A* A A*AAA AAA A AAAA A A A A AAA
WITHOUT DEVICE
k A & A A A A k A k A A A A A A & A A A A A A A A A A A A A
TEST NO:CO761
10/25/73 BAR:24.61 DB:72 WB:49
REL.HUM:17.7% NOXCOR: .809

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.08
2. 73
2.97
3.08
101.8
69.3
78.5
78.6
579.5
621. 1
476. 1
572.2
1.65
1.12
1.09
1.22
11.84
12.06
14.63
12.63



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2132
3021
4465
4.38
4. 30
10.75

52
238
121

315
486
657
520
790
1180
180
3.20
3. 20
2.00
0. 30
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 252
1973 OLDS OMEG 350 3500LBS
8CYL 4BBL 3 SPEED 009599 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 7.20
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0759
10/25/73 BAR:24.65 DB:70 WB:4S
REL.HUM: 18.4% NOX CUR: .807

HC
CO
CO 2
N'OX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.41
3.49
3.65
3.73
90.0
73.0
72.9
76.5
548.9
585.4
471.7
546. 3
1.29
0.82
1.14
1.00
12.64
12.52
14.89
13. 13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. .KEYMODE
2500 RPM
1476
1766
1848
0.55
1.37
0.64

73
462
1460

232
228
266
70
80
100
35
0.50
1.	20
0.52
2.20
DRIVEABILITY DEMERITS
****** ************************ WITHOUT DEVIC E ******************************¦
TEST NO:CO782
10/26/73 BAR:24.42 DB : 71 UB:50
REL.HUM:22.It NOX COR: .829

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.12
2.93
3.00
3.20
69. 1
58.4
52.6
59.0
600.5
632.4
501.8
589.5
1.59
1.07
1.38
1.26
12.33
12. 14
14.99
12.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1669
2405
2015
0.55
2. 10
0.56

75
443
1226

227
293
267
90
160
120
80
0.20
0.50
0. 20
0. 40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 254
1970 FORD MUST 302 3000LBS
8CYL 2BBL AUTOMATIC 036423 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0748
10/24/73 BAR:24.50 DB : 70 WB:50
REL.HUM:24.6% NOX COR: .833

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.91
4. 18
4. 17
4.75
72.2
49.4
39.0
51.3
568.5
552.6
449. 1
527.2
4.54
2.07
3.51
2.99
12.65
13.84
17.01
14. 30



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2983
3575
3915
1.48
1.20
1.37

176
957
2835

338
465
528
240
300
320
210
2.00
1.00
1.30
2. 10
DRIVEABILITY DEMERITS 24
****************************** WITHOUT DEVICE ******************************
TEST NO:C0766	10/25/73 BAR:24.60 DB:75 WB:54
REL.HUM:26.2% NOX COR: .862

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.43
4.44
4.98
5.21
91.0
59.1
51.4
63.7
537.1
532.5
463.3
514.3
3.80
1.89
3.89
2.84
12.66
13.93
15.91
14. 12



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3113
3807
3645
2.01
2.49
1.61

143
925
2456

389
538
506
260
380
320
260
2.20
2. 20
1.	40
2.	70
DRIVEABILITY DEMERITS 6
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 255
1972 CHEV NOVA 307 3000LBS
8CYL 2BBL AUTOMATIC 032867 MILES
COMBINATION RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 4.28
******************************** WITH DEVICE *******************************
TEST N0:C0803
10/30/73 BAR:24.60 DB:70 UB:50





REL.HUM:
: 24.5%
NOX COR:
.833

HC
CO
C02
NOX
MPC
LUC
sue
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.69
4.96
4.45
4.97
52.5
14.5
22.6
24.7
540.7
487.0
433.3
483. 3
5. 18
2. 78
4.92
3.87
13.89
16.95
18.44
16.56



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6397
3400
3158
0. 18
0. 19
0.49

35
3441
3620

1044
497
438
750
295
240
90
0.12
0.20
0.45
0.60
DRIVEABILITY DEMERITS
A A "k A	•k'k "k'Jck-k A WITHOUT DE VICE	"A
TEST NO:C0791
10/29/73 BAR:24.55 DB:82 WB:52
REL. HUM: 10.7% NOX COR: . 7')8

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19/5 COMPOSITE
6.00-
3.77
4. 14
4.34
87.5
14. 1
52.3
40.0
508. 1
482.6
381.7
460.0
3. 11
2. 33
2.71
2.60
13.40
17. 24
18.67
16. 60



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6973
3570
3440
0.28
0.95
2.82

34
2481
1699

1148
494
442
240
290
260
130
0.20
0.50
2. 20
1.00
DRIVEABILITY DEMERITS 32
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 8001L
-------
*** COLORADO-393 ***
VEHICLE 261
1969 FORD MUST 200 3000LBS
6CYL 1B3L 3 SPEED 068680 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 4.80 PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST NO.-C0792
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/29/73 BAR:24.52 DB:75 WB:49
REL.HUM:13.0% NOX COR: .795
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
7.91
8.73
6.93
8.05
97.6
145.5
95. 1
121.5
334.0
315.0
290.2
312.1
2.79
1. 14
2.32
1.81
17.38
15.59
19.30
16.86



6755
4565
4870
9. 78
2.60
6.00

57
1408
638

641
611
653
460
425
450
330
8. 10
2.40
5.90
5.00
DRIVEABILITY DEMERITS
ft A A AAA Aft ftft ft Aft Aft ft Aft Aft ft ft Aft AAAft k A
WITHOUT DEVICE
ftftftftftftAAftftAAftAAftAAAAAftftAftAAAftft
TEST NO:C080 7
10/30/73 BAR:24.56 DB : 70 WB:50
REL.HUM:24.5% NOX COR: .833

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD- STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.17
6.04
5.68
5.97
95.9
142.2
89.7
118.0
388.1
378.5
339.4
369.6
1.64
0.78
1.49
1.	16
15.95
14.34
17.87
15.52



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5419
3349
3027
7.80
1.27
0. 90

74
1078
2300

426
366
360
240
195
180
140
6. 80
1. 10
0.80
2.90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 262
1973 CHEV STAW 454 4500LBS	HIGH ALTITUDE RETROFIT
8CYL 4BBL AUTOMATIC 017416 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0793	10/29/73 BAR:24.51 DB:78.WB:50
REL.HUM:11.3% NOX COR: .793

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.23
6.43
6.34
6.78
34.9
42.6
30.8
37.7
764.6
704. 3
620.8
693.8
6.29
2.69
5.13
4.12
10.53
11. 25
12.92
11.50



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3604
3003
2426
3.09
0.20
0.65

44
1504
2982

470
388
289
240
180
120
1600
2. 30
0. 20
0.45
0.28
DRIVEABILITY DEMERITS 4
~ AAA********:!!:** ******** *&**¦£&* ' WITHQUT DE VIC il* & ******* **********************
TEST NO:C0808

HC
CO
C02
COLD TRANSIENT
5.41
57.2
796.3
COLD STABILIZED
3.55
41.7
753.5
HOT TRANSIENT
3.87
38. 1
652.9
19 75 COMPOSITE
4.03
44.0
734.6
IDLE KEYMODE
2541
3.23

LOW CR. KEYMODE
2042
0.21

HI. CR. KEYMODE
1798
0.66

2500 RPM
10/30/73 BAR:24.56 DB:70 WB:50
REL.HUM:24.5% NOX COR: .833
NOX
MPG
LHC
SHC
SCO
3.93
1.73
3.58
2.70
9.86
10. 73
12.28
10.91



46
862
2131

346
294
266
165
95
60
1300
2.30
0. 18
0.60
0.25
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 265
1969 CHEV CAPR 327 4000LBS
8CYL 4BBL AUTOMATIC 030213 MILES
COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
********************************
LABOR COST: 9.60
WITH DEVICE
PARTS COST: 3.81
*******************************
TEST NO:C0847
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 ¦ RPM
11/02/73 BAR:24.62 DB :71 WB:50
REL.HUM:22.5% NOX COR: .827
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.66
4.43
3.47
5.47
195.4
89.4
50.0
100. 7
525.4
536.8
482.6
519.4
3.67
2.46
4.68
3.33
10. 28
12.88
15.56
12.82



3165
3019
2682
5.01
2.32
1. 16

94
1508
3121

365
406
359
215
225
175
115
4. 30
2. 10
0.95
2.00
DRIVEABILITY DEMERITS
****************************** WITHOUT DEVICE ******************************
TEST NO:C0831	11/01/73 BAR:24.24 DB:72 WB:52
REL.HUM:26.7% NOX COR: .853

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.37
3.57
3.09
4.24
150.6
61.5
43.4
75.1
482.2
577.0
509.7
538.5
2.45
2.56
4.02
2.94
12.00
13.00
15. 16
13.30



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2938
2704
2118
3.75
1.69
0.57

76
1479
2508

295
390
319
150
210
125
1L5
2.80
1.40
0. 50
1.60
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 273
1970 CHEV CAPR 400 4000LBS
8CYL 2BBL AUTOMATIC 047305 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
kkk kkkkkkk kk * kkkkkkkkkk kkk kkkkkk
TEST N'O: C0832
LABOR COST:12.00 PARTS COST: 4.28
WITH DEVICE
11/01/73 BAR:24.24 DB:72 WB:51





REL.HUM:23.8%
iS'OX COR:
. 839

HC
CO
C02
NOX
MPG LUC
SHC
SCO
COLD TRANSIENT
8.33
158.3
522.9
4.37
11.16


COLD STABILIZED
5.08
74.7
535.5
4.44
13.31


HOT TRANSIENT
5.45
80. 1
472.0
5.06
14.48


1975 COMPOSITE
5.86
93.7
515. 3
4.59
13.08


IDLE KEYMODE
4207
5. 29

109
542
390
4. 80
LOW CR. KEYMODE
3422
1.06

3366
478
270
0.95
HI. CR. KEYMODE
4133
4.01

1819
589
300
3.30
2500 RPM





140
1.60
DRIVEABILITY DEMERITS
k k k k k k k k kk k k k k k k k k k k k 'k k k k k k k k k
TEST NO:C084 5
WITHOUT DEVICE ******************************
11/02/73 BAR:24.64 DB :69 WB:50





REL.HUM:26.6%
NOX COR:
.838

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
11. 30
197. 1
525.7
3.74
10. 22


COLD STABILIZED
5.20
82.5
554.9
3.56
12. 70


HOT TRANSIENT
6.92
106.2
488.6
4.32
13. 15


1975 COMPOSITE
6.96
113. 1
530.4
3.81
12. 20


IDLE KEYMODE
3818
4.00

115
470
310
3.00
LOW CR. KEYMODE
3357
1.46

2645
439
250
1. 10
HI. CR. KEYMODE
3424
3. 18

2084
443
240
2. 30
2 500 RPM





75
1. 70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,IMC.
L9900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 274
1970 BUIC SK.YL 350 4000LBS
8CYL 4BBL AUTOMATIC 034266 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M..
LABOR COST: 8.40
PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:CO809
10/30/73 BAR:24.55 DB:69 UB:49
REL. HUM : 23. 5% N'OX COR: .825

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.96
3.70
2.84
4.35
143.2
44.9
27.6
60. 7
615.0
624. 7
547. 7
601.3
3.83
4.30
5.37
4.50
10. 29
12. 59
14.84
12.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1764
2277
1839
0.71
0.59
0.41

226
2258
3098

230
316
269
120
150
90
90
0.60
0.45
0.36
2. 10
DRIVEA3ILITY DEMERITS 12
** WITHOUT DEVICE *****£******&*£*&&&*£*&*£****&
TEST NO:C0824
10/31/73 BAR:24.44 DB:71 W3:51
REL.HUM:25.6% NOX COR: .842

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.08
3.93
3.85
4.77
254.0
102.9
112.4
137. 1
598.3
603.0
517.9
578.4
1.37
1.57
1.98
1.64
8.71
11.46
12.60
11.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1680
2394
3384
0.67
0.99
8.32

196
1520
207

239
308
401
110
125
190
125
0.55
0.70
7. 10
2. 20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 282
1968 FORD FALC 170 3000LBS	HIGH ALTITUDE RETROFIT
6CYL L3BL 3 SPEED 097889 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST:12.00 PARTS COST: 1.85
******************* ******** a** A* WITH DEVICE *******************************
TEST NO:C0846

HC
CO
CO 2
COLD TRANSIENT
5.43
43.8
380. 7
COLD STABILIZED
4. 17
32 2
417. 3
HOT TRANSIENT
3.79
30'.9
346. 1
1975 COMPOSITE
4.33
34. 3
389.9
IDLE KEYMODE
2368
1.07

LOW CR. KEYMODE
4164
0.61

HI. CR. KEYMODE
4308
4.22

2500 RPM
11/02/73 BAR:24.64 DB : 71 WB:50
REL.HUM:22.4% NOX COR: .82 7
NOX	MPC LHC SHC SCO
3.10	19.08
1.96	18.51
3.40	21.90
2.60	19.47
87
342
140
0.60
2357
5 74
250
0.40
1037
595
300
3.60


55
0.75
DRIVEABILITY DEMERITS 21
****************************** WITHOUT DEVIC E ********** ******** **** ********
TEST N0:C0857

HC
CO
C02
COLD TRANSIENT.
5.90
64.0
392.4
COLD STABILIZED
3.16
49. 3
413.9
HOT TRANS IEOT
3.27
46.5
330. 1
1975 COMPOSITE
3.76
51.6
386. 1
IDLE KEYMODE
2869
3. 13

LOW CR. KEYMODE
1950
0.73

HI. CR. KEYMODE
4136
4.74

2500 RPM
11/05/73 BAR:24.55 DB : 72 UB:53
REL.HUM:29.4% NOX COR: .864
NOX
MPG
LHC
SHC
SCO
2. 25
17.40



1.49
17.77



2.38
21.54



1.89
18.59



61

338
140
1.60
1039

332
70
0.45
992

581
250
3. 20



50
0.47
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTING LABORATORIES', INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 283
1968 PONT CATA 400 4500LBS	COMBINATION RETROFIT
8CYL 4BBL AUTOMATIC 075255 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:10.80 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO.-C0869



11/06/73 BAR
REL.HUM:
:24.65
29.8%
DB :69
NOX COR:
W B: 51
: .851

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.52
8. 17
4.93
6.72
63. 1
185.2
71.9
128.2
510.9
630.3
484. 2
564.8
6.75
3.71
6.40
5.09
14.19
9.40
14.53
11.31



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1914
3869
2956
0. 14
4. 15
1.39

55
1234
3438

345
575
436
125
250
160
160
0.10
2.40
0.90
1.70
DRIVEABILITY DEMERITS 4
****************************** WITHOUT DEVICE ******************************
TEST NO:C0858


11/05/73 BAR
REL.HUM:
: 2 4. 6 7
38.7%
DB :72
NOX COR:
WB: 56
: .912

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.58
6.07
5.68
6.07
189.3
190.0
172.6
185.0
572. 2
513.9
455.6
509.9
1.80
0.83
1.	29
1.16
10.00
10.71
11.96
10.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1211
3537
3617
0. 17
5.26
6.42

103
370
544

181
451
438
60
230
210
145
0- 12
3.	60
4.	30
2.90
DRIVEABILITY DEMERITS 4
-AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 284
1971 AMMO AMBA 401 4000LBS
8CYL 4BBL AUTOMATIC 031837 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: AMER.MOT.
LABOR COST: 4.80
PARTS COST: 1.40
****** * ** * ******* * **************
WITH DEVICE
*************** *************** *
TEST NO-.C0880
11/06/73 BAR:24.63 DB:73 UB:52
REL. HUM: 24 . 4% NOX COR: .843

HC
CO
CO 2
NOX
MFC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.54
6.23
5.72
6.36
77. 1
92.6
73. 5
84. 1
593.8
590.2
500.6
566.1
7.47
4. 58
6. 21
5.64
12.05
11. 79
14.04
12.40



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3846
3856
3703
4. 13
1.50
2.29

123
2635
3208

457
486
445
285
290
220
300
3. 30
1 .40
1. 75
1.40
DRIVEABILITY DEMERITS 30
A*****}!:***	WITHOUT L)E VIC E ******************************
TEST NO:C0894
11/07/73 3AR: 24. 68 DB : 76 UB:54
REL. HUM : 24. 3% NOX COR: .855

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.03
4.42
4.87
4.88
57.9
40.5
51.7
47.2
586.3
590.0
541.2
575.7
5. 24
3.	54
5. 36
4.	40
12.	79
13.	34
13.96
13.39



IDLE KEYMODE
LOW CR; KEYMODE
HI. CR. KEYMODE
2500 RPM
2830
3890
3836
0.42
1.	70
2.71

201
2386
2678

295
466
448
100
150
L 30
80
. 0.35
0.90
1.	10
0.90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES , IN'C .
19900 E. COLFAX," AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 235
1968 PLYM BARR 318 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 060568 MILES'	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 9.60 PARTS COST: 1.75
AAA**************************AAA WITH DEVICE * ****** * **** * AAAA AA A* AA A A AAAAA*
TEST NO:C0848



11/02/73 BAR
REL.HUM:
:24.61
26.6%
DB : 69
NOX COR:
UB:50
: .838

HC
CO
CO 2
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
197-5 COMPOSITE
5.91
3.50
2.73
3.79
26.6
35.8
21.7
30.0
585.2
492.2
448.0
499.4
6.56
4. 16
5.68
5.09
13. 79
15.91
18. 15
15.95



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3696
2873
2061
5. 22
0.32
0.32

84
3127
2654

414
363
283
250
185
100
100
4.50
0.40
0.29
0.55
DRIVEABILITY DEMERITS 2
A*************A**AAA*A**A*AAAA WITHOUT DEVIC E AAAAAAAA AxAAAAAAAAAAAA*AAAAAAA
TEST NO:C0863



11/05/73 BAR
REL.HUM:
:24.73
33.8%
DB : 70
NOX COR:
WB:53
: .874

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.69
3.94
3.61
4.64
133.4
59.2
59. 1
74.7
470.8
479.9
427.4
463.4
3.00
3. 36
3.79
3.40
12.64
15.	21
16.	75
14.96



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3809
3354
3198
5.55
1.85
3. 13

78
1984
1398

435
435
375
215
210
170
140
5.00
1.80
2.85
2.00
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LABQRATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 286
1968 DODG CHAR 318 3500LBS
8CYL 2BBL AUTOMATIC 065609 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
kkk'k'k'k'k'k'k'k'kk'k k'kk'k'k-kk'kkk k A* k-kkkk k
LABOR COST: 7.20
WITH DEVICE
PARTS COST: 1.75
k k k k -k k k k k k k k k * k £ * & A k k k A & k * A A A k &
TEST NO:C0849
11/02/73 BAR:24.70
REL.HUM:24.4%
DB:70 WB:50
NOX COR: .832

HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.41
5.77
4.70
6.03
116.5
44. 1
29. 6
55. 2
461. 3
473.5
433.0
459. 7
3.85
5.63
6.38
5.46
13. 27
15.87
18.01
15. 75



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4241
4369
3719
3.06
1.05
0.68

118
2709
2885

539
582
424
330
350
210
240
2. 35
0. 68
. 0.60
2. 30
DRIVEABILITY DEMERITS
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk ;/ITKOUT DE VIC E kkkkkkkkkkk kkkkkkkkkkk kkkkkkk k
TEST NO:C0860
11/05/73 BAR:24.76 DB:72 WB:56
REL.HUH:38.6% NOX COR: .911

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
43.98.
7.53
6.79
14.95
295.6
100.7
95.3
140.0
368.6
438.2
374.8
406.0
1.	30
2.71
2.40
2.	33
9. 16
14. 36
16. 31
13.23



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3862
4772
4638
2.82
1.56
4. 74

78
2338
968

451
657
568
210
340
2 70
240
¦ 1.70
1.	10
2.80
2.	30
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 287
1971 BUIC LESA 455 4500LBS
8CYL 4BBL AUTOMATIC 017998 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:12.00
PARTS COST: 3.81
kkk'kk'kkific'k'k'kk'kk'k'kk'k'k'k'k'k'kk'k'k'k'kk'k'k WITH DEVICE kkkickk'k'k'k'k'kkk'kkk'kkkk'kk'k'k'kkkkkk'k
TEST NO:C0850
11/02/73 BAR:24.70 DB:70 WB:51
REL. HUM: 27. 5% NOX COR: .845

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.29
5.40
4.95
5.88
160.5
97.9
73.7
104.3
712.9
776.0
641.2
725.4
4.89
2. 12
4.51
3.36
8.98
9.41
11.53
9.81



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3443
3441
2903
3.54
2. 76
1.48

84
1072
2608

352
403
335
200
205
135
70
2.90
2. 20
1.25
2.40
DRIVEABILITY DEMERITS
kk'k'kk'kkk'k'kk^kkkk'k'kkk'kk'kkkk'kkkk
WITHOUT DEVICE
k k k k k k * k k k k k k * k * * k k k k k k k k k k k k k
TEST NO:CO865
11/05/73 BAR:24.70 DB:71 WB:53
REL. HUM: 31.5% NOX COR: .869

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.03
5.04
4.64
5.35
125. 1
116.9
94.6
112.4
839.4
794.5
642.7
761.8
4.32
1.69
3.35
2.70
8.42
8.96
11.05
9. 32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3498
3396
2628
3.92
3.38
1.81

76
618
1380

356
381
266
160
165
85
65
3.50
3.00
1.50
2.40
DRIVEABILITY DEMERITS 16
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 288
1968 PONT TEMP 350 3500LBS
8CYL 2BBL AUTOMATIC 040178 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
* kkkkkkkkkkk'kk'kk'k'k k kk kkkkk A* kk kk
LABOR COST: 9.60
WITH DEVICE
PARTS COST: 4.28
*************A*****************
TEST NO-.C0855
11/05/73 BAR:24.55 DB:75 WB:57
REL.HUM:34.9% NOX COR: .913

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
5.76
3.67
3.00
3.92
100. 3
50.5
33.4
56.2
635.7
618.4
544. 2
601.4
4.25
3.01
4. 39
3.65
10.97
12.55
14.69
12.69



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
2987
2608
2266
2.99
0.95
0. 28

93
' 1415
2796

261
31 i
285
140
170
130
60
3.50
0.80
0. 25
0. 70
DRIVEABILITY DEMERITS
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
WITHOUT DEVICE
k k k k k * -k k k k k k * -k k * k k k k * kkkk k k k k k
TEST NO:C0836
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODF.
2 501) RPM
11/01/73 BAR:24.20 DE:75 WB:51
REL.HUM:18.5% NOX COR: .823
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.65
4. 19
3.84
5.44
177.3
67.2
66.9
90.2
604.7
615.7
521.0
587. 1
3.11
2.52
3.72
2.97
9.71
12. 12
13.95
11.94



3127
3088
3080
2.92
1. 36
2.39

161
1652
1827

348
355
360
220
210
190
120
2. 35
1.40
2. 15
1.90
DRIVEA3ILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 291
1969 PLYM FURY 318 4000LBS
8CYL 2BBL AUT0I1ATIC 052667 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO CVC, PCV
RETROFIT TYPE: CHRYSLER
kk kkkk * * kkkk kkkk *** kkkk kkkkk kkkk
LABOR COST: 6.00
WITH DEVICE
PARTS COST: 1.75
A A A* AAA*** A A* A A ******* A ******* *
TEST NO:C0879
11/06/73 3AR:24.65 DB:74 WB:52
REL.HUM:22.5% NOX COR: .838

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.87
4.27
3.58
4.41
72.8
49.0
33.8
49.8
500.3
512.6
466.3
497.2
6.23
5.40
7.04
6.03
14.06
14.77
16.78
15. 11



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3536
3464
2309
1.39
1.20
0. 33

147
2764
4074

408
444
350
295
260
150
170
1.60
1. LO
0.38
1.70
DRIVEABILITY DEMERITS
•k 'k kkkkkmk k kkkkkkkk kkkk kkkk kkkkk
WITHOUT DEVICE
kkkkkkkkkkkkkkkkkkkkkk k k kkk k kk
[EST NO: C0892
11/07/73 BAR:24.68
REL.HUM:22.4%
DB : 74 WB:52
NOX COR: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.89
6.59
27.63
12.70
153.3
102.0
109. 3
114.8
473.4
468.9
440.3
461.9
2.79
2.30
2.77
2.53
12.05
13.70
12. 73
13.05



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9051
10404
10327
1.57'
3. 15
2.41

80
1069
1678

2054
2018
1991
1620
kkk k
1990
1790
1.00
8.20
5.50
2. 40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADC-393 ***
VEHICLE 292
1971 CHEV NOVA 307 3500LBS	HIGH ALTITUDE, RETROFIT
8CYL 2B3L AUTOMATIC 029533 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST: 9.60 PARTS COST: 4.28
&***&&£&&&&&**&&£&&&&££*&&*&&**£ WITH. DEVICE
TEST NO:C0878



11/06/73 BAR
REL.HUM:
:24.65
24.4%
D B : 7 3
NOX COR:
WB:52
: .843

UC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.21
6. 30
5.99
6.61
55.6
51. 2
47.7
51. 1
521 .7
460.9
415.3
461.0
7. 19
4.04
5.90
5.21
14.02
15.87
17.49
15.84



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6461
5009
4151
6. 18
2.21
0.98

73
2083
3634

853
727
564
740
530
330
155
6.00
2. 40
1.00
1. 30
DRIVEABILITY DEMERITS 4
k kkk'kk kkk k'k k'kk k k "kick & kk kk kk k'k k k WITHOUT DE VICE kkkkkkkkjekkkkkkkk kkkkkkkkkk-kkk
TEST NO:C0891	11/07/73 BAR:24.68 DB:77 WB:54
REL. HUfl: 22. 5% NOX CUR: .850

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.41
5.04
4.83
5.48
74.0
30.2
46. 4
43.9
598.5
609.0
467. 7
567.6
5.01
4.35
4.84
4.62
12.06
13.24
16.02
13.62



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4965
3992
3337
5.06
1.22
0.99

64
1912
2555

488
525
367
300
330
190
120
3.60
1. 10
0.	75
1.	60
DRIVEABILITY DEMERITS 3
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 293
1972 FORD MUST 351 3500LBS
8CYL 4BBL AUTOMATIC 019843 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
********************************
LABOR COST: 2.40 PARTS COST: 0-. 00
WITH DEVICE	Jc*k•k'k'kk'k'k
TEST NO:C0859
11/05/73 BAR:24.73 DB:75 UB:56
REL.HUM:31.8% NOX COR: .893

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.48
4.37
5.07
5.21
142. 1
77.5
85.3
93.2
695.3
655.5
535.5
630.6
1.67
1. 14
1.41
1.32
9.45
11.26
12.99
11.23



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3516
2742
3188
2. 72
1.55
2. 70

61
589
847

369
263
302
180
105
120
95
1.60
1. 10
1.80
1.20
DRIVEABILITY DEMERITS
•k'kkkkk'k'k'k'k'kk-k'kk'k'k'kk'k'kk'k kk'k k'kk"k
WITHOUT DEVICE
k k k k & £ £ "k k k -k k k & k k k "k k k k k k k k k k k k k
TEST NO:C0882
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/06/73 BAR:24.62 DB:78 UB:55
REL.. HUM: 23. 4% NOX COR: .860
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.00
9. 72
7.51
9.37
189.5
163.8
109. 2
154.0
5 74. 3
537.5
481.4
529.6
1.98
1.11
1.96
1.53
9.82
10.79
13. 16
11.12



9665
3 755
3692
9.64
2.45
2:94

21
586
1197

1001
432
408
630
265
225
135
7.60
2. 30
2. 70
3.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E.' COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 294
1969 CHRY NEWP 383 4500LBS
8CYL 2BBL AUTOtlATIC 065163 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER

LABOR COST: 7.20
WITH DEVICE
PARTS COST: 1.75
i: A A A A* * A A A * A A A* A A A A A * A A it A A * * * A A
TEST NO:C0867
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/05/73 BAR:24.67 DB : 72 WB:53
REL.HUM:29.3% NOX COR: .863
HC
CO
C02
NOX
MFC
LHC
SHC
SCO
15.71
4.30
7.47
7.57
133.5
35.4
80.6
68.5
567.6
636.3
521.6
590. 1
3.07
3.47
3.55
3.41
10.77
12.62
13. 25
12.34



2178
3309
3453
0. 14
1.58
3. 12

180
1968
1753

287
403
414
80
125
110
450
0.11
1.	40
2.90
2.00
DRIVEABILITY DEMERITS 58
A A AAA* A* AAA A* ******** A A*** AAA* WITHOUT
TEST NO:C0883

HC
CO
CO 2
COLD TRANSIENT
7.33
151.0
633.0
COLD STABILIZED
3.08
37.7
706.2
HOT TRANSIENT
4.22
79.0
556.3
1975 COMPOSITE
4.29
72.9
649.3
IDLE KEYMODE
1855
0.39

LOU CR. KEYMODE
4140
1.07

HI. CR. KEYMODE
3921
2.91

2500 RPM

11/06/73 BAR.: 24.63 DB:70 K'B:50
REL.HUM:24.5% NOX COR: .832
NOX
MPG
LHC
SHC
SCO
2.35
9.97



2.41
11.49



2.55
12.84



2.43
11.46



171

215
100
0.20
1511

415
180
0.80
1485

446
140
2. 30



350
0.50
DRIVEABILITY DEMERITS 30
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 295
1970 DODG POLA 383 4500LBS
8CYL 2B3L AUTOMATIC 053254 MILES
HIGH ALTITUDE RETROFIT
HAS< EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
AAAAAAAAAAA AAAAAA AAA A AAAAAAAAA A A
LABOR COST: 7.20 PARTS COST: 1.75
WITH DEVICE *******************************
TEST NO:C0881
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/06/73 BAR:24.62 DB:73 WB:52
REL.HUM:24.4% NOX COR: .843
HC
CO
C02
NOX
MPG
LHC
sue
SCO
7.34
4.94
3.74
5.11
87.6
71.4
58.9
71.3
595.3
627. 7
543.0
597.4
4. 74
4.06
5.57
4.62
11. 78
11.	79
13.76
12.	28



3523
3080
2767
4.45
0.35
0.97

82
3115
2675

353
368
319
160
150
110
40
3.50
0.28
0.65
0. 25
DRIVEABILITY DEMERITS 48
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
WITHOUT DEVICE
AAAAAAA AAAAAAAAAAA A AAAA AAAAAAA
TEST NO:C0895
11/07/73 3AR: 24. 69 DB:78 \/B: 56
REL.HUM:26.0% "NOX COR: .875

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.01
4. 19
4. 14
4.56
98. 2
74.0
88.4
83.0
622.6
636.9
. 568.7
615.0
4.23
3.39
4.09
3.76
11.	19
11.62
12.	36
11. 72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM .
3589
3093
3131
4.80
0.40
1.70

70
2376
1977

336
350
337
100
90
90
40
1.80
0.20
0.75
0.40
DRIVEABILITY DEMERITS 12
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, CULO. 80011
-------
*** COLORADO-393 ***
VEHICLE 297
1971 PLYM DL'ST 193 30C0LBS	HIGH ALTITUDE RETROFIT
¦ 6CYL 1BBL 3 SPEED Q27784 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 4.80 PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C0896



11/07/73 BAR
REL.HUM:
: 24.69
24. 3%
DB: 76
NOX COR:
WB:54
: .855

HC
CO
C02
NOX
MPG
LHC
SHC
SCO-
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5. 17
4.12
3.91
4.28
64. 2
29. 5
42.0
40.2
362.7
380.6
316.9
359.2
4.27
3.49
3. 70
3. 72
18.56
20. 24
22.53
20.43



IDLE KEYMODE
LOU CR. KEYMODE
III. CR. KEYMODE
2 500 RPM
5990
3843
3212
0. 18
3.46
3.01

50
1443
2017

962
474
373
600
335
220
150
0.	15
3. 20
2. 70
1.	70
DRIVEABILITY DEMERITS 8
****************************** WITHOUT DEVICE ******************************
TEST NO:C0908	11/08/73 SAR:24.72 DB:74 UB:52
REL.HUM:22.4% NOX COR: .837

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.35
4.77
4.92
5.35
132.8
104.2
105.6
110.6
333.3
349.5
294.5
330.9
1.42
0.89
1.	18
1.08
15. 76
16.85
18.71
17.08



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2754
3115
4053
1.65
3.36
9. 38

82
1271
190

278
355
4 72
140
200
275
170
1.20
0.80
7.50
3.40
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX. AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 298
1972 AMMO JAVE 360 3500LBS
8CYL 4BBL 4 SPEED 023737 MILES
HICH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: AMER.MOT.
********************************
LABOR COST: 7.20
WITH DEVICE
PARTS COST: 2.00
kkkkkkkkkkkkkkkkkkk kkkkkk k kkk kk
TEST NO:C0897
11/07/73 BAR:24.69 DB:76 UB:54
REL.HUM:24.3% NOX COR: .855

HC
CO
C02
NOX
MFC
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
21.57
7.68
4.87
9.81
212.8
79.7
75.3
106.4
543.6
585.3
¦ 505.8
554.5
1.47
2.60
3.53
2.62
9.41
12. 12
13.92
11.83



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1299
1808
2158
0.73
1.25
2.05

69
1628
1624

213
268
306
75
100
115
50
0.55
0.95
1.60
0. 30
DRIVEABILITY DEMERITS

WITHOUT DEVICE
kkkkkkk kkkkkkk kkkkkkkkkkkkkkkk
TEST NO:C0907
11/08/73 BAR:24.72 DB:74 WB:52
REL.HUM:22.4% NOX COR: .837

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.87
79. 2
588.3
4.22
11.92



COLD STABILIZED
9.11
42.4'
619.6
2.91
12.45



HOT TRANSIENT
7.67
63.8
475. 1
3.47
14.85



1975 COMPOSITE
9.08
56.0
572.9
3.34
12.91



IDLE KEYMODE
9471
0.46

69

1945
270
0. 25
LOW CR. KEYMODE
2856
0.32

1682

396
140
0.21
HI. CR. KEYMODE
2193
1. 16

2179

328
120
0.80
2500 RPM






140
0. 19
DRIVEABILITY
DEMERITS 2






AUTOMOTIVE
TESTING
LABORATOR T.i
:s,inc .



19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 299
1972 PLYM SATE 3L8 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 023091 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 7.20 PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST NO:C0910

l!C
CO
CO 2
COLD TRANSIENT
3.78
44. 6
606.8
COLD STABILIZED
3.93
77.8
565.4
HOT TRANSIENT
3.70
51.8
501.2
1975 COMPOSITE
3.84
63.6
556.2
IDLE KEYMODE
5990
8.72

LOW CR. KEYMODE
2840
0.98

HI. CR. KEYMODE
2471
0.97

2500 RPM
11/08/73 BAR:24.73 DB:74 WB:54
REL.HUM:28.1% NOX COR: .866
nox mpc luc sue sco
2.67	12.93
1.93	12.72
2.81	14.99
2.33	13.33
52
657
350
5.80
948
329
140
1. 00
1547
285
no
0.85


105
2.30
DRIVEABILITY DEMERITS 7
ft;'cftftftftftftftftftftft;5:ftftftftftftftftftftftftftftftft WITHOUT DEVIC fc] ftftftftftftftftftftftftftftftftftftftftftftftftftftftftftft
TEST NO:C0926	11/09/73 BAR:24.85 DB:76 WB: 55
REL.HUM:26.8% NOX COR: .8&9

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.31
5.04
5.21
5.14
110.5
123. 3
107.6
116.3
520.2
52.0.0
484.3
510. 1
1.74
1.33
1.81
1.55
12.53
12. 20
13.29
12.56



IDLE . KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
4274
3341
3255
5.74
3.33
3. 70

69
550
813

546
360
335
340
220
185
210
4. 10
2. 70
2.90
4. 30
DRIVEABILITY DEMERITS 16
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 301
1973 MERC COME 302 3000LBS
8CYL 2BBL AUTOMATIC 010804 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20
PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0911
11/08/73 BAR:24.71 DB:76 WB:55
REL.HUM:27.0% NOX COR: .870

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.92
4.70
4.44
4.89
67.3
61.3
55. 2
60-9
556.1
569.4
477.6
541.2
2.45
1.56
1.90
1.84
13.08
13.08
15.40
13.66



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3856
3834
3756
3.21
2.30
2.02

151
875
1270

480
452
439
365
310
275
135
2.70
1.80
1.	75
2.	30
DRIVEABILITY DEMERITS
******************** ********** WITHOUT DEVICE ******************************
TEST NO:C0927
11/09/73 BAR:24.86 DB:72 WB:54
REL.HUM:32.2% NOX COR: .876

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.17
66.9
565.2
1.75
12.91



COLD STABILIZED
3.87
52.8
549.8
1.21
13.81



HOT TRANSIENT
4.36
74.4
459.6
1. 18
15.08



1975 COMPOSITE
4.49
61.7
528.0
1.31
13.93



IDLE 'KEYMODE
3689
3. 33

81

448
370
3.20
LOW CR. KEYMODE
3600
2.79

477

408
280
2.30
HI. CR. KEYMODE
3599
2.43

805

415
260
2.20
2500 RPM






120
2. 10
DRIVEABILITY DEMERITS
4






AUTOMOTIVE TESTING
LABORATORIES,INC.




19900
E. COLFAX, AURORA, COLO.
soon



-------
*** COLORADO-393 ***
VEHICLE 302
1973 BUIC CENT 350 4000LBS	HICU ALTITUDE RETROFIT
8CYL 4BBL AUTOMATIC 006508 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST: 6.00 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0900



11/07/73 BAR:
REL.HUM:2
24.69
5. 1%
DB : 77
NOX COR:
WB: 55
: .865

HC
CO
C02
NOX
MPC
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.84
3.70
3.77
4.17
178.9.
102.9
117.4
122.8
581.8
615.5
508.2
578.7
1. 36
0.89
1 .23
1.08
10. 10
11.29
12.64
11.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1978
3269
3188
1.32
4.63
5.08

109
280
733

243
424
400
110
225
200
40
1.05
3.55
3.95
0. 80
DRIVEABILITY DEMERITS 5
k & 'k k k kk kkkkkkkkkk'kkkk'kkkkkkkkk WIT [{OUT
TEST NO:C0371


HC
CO
CO 2
COLD
TRANSIENT
3.S3
129.6
656.3
COLD
STABILIZED
2.44
73. 1'
668.8
HOT
TRANSIENT
2.85
88.4
531. 2
1975
COMPOSITE
2.84
89.2
628.0
IDLE
KEYMODE
534
0.80

LOW
CR. KEYMODE
2278
3.61

HI -
CR. KEYMODE
1801
3.10

2500
RPM




DRIVEABILITY
DEMERITS

DEVICE
"1 1/06/73 BAR: 24.65 DB:69 WB:50
REL.HUM:26.6% NOX COR: .837
NOX	MPC LUC SHC SCO
1.58	10.21
0.90	11.25
2.06	13.11
1.36	11.46
72
172
35
0.62
445
366
145
0.80
1091
320
100
0.80


35
0. 20
AUTOMOTIVE TESTING LABORATORIES, INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 303
1973 PLYM DUST 318 3500LBS.
8CYL 2BBL AUTOMATIC 006473 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 4.80 PARTS COST: 1.75
******************************** WITH DEVICE *******************************
TEST N'O: C091 2
11/08/73 BAR:24.72 DB:77 WB:56
REL.HUM:27.8% NOX COR: .881

HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.93
2.62
2.67
2.91
46.6
24.9
23. 2
28.9
613.6
581.4
507.2
567.5
3. 11
2.45
3.15
2.78
12.74
14. 16
16. 13
14.32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2244
3033
2332
1.48
0.75
0.60

130
2735
1550

279
368
286
130
170
110
50
1.05
0.40
0.45
0.40
DRIVEABILITY DEMERITS 14
******** ********************** X THOUT DE VIC L ******************** **** * ** ** *
TEST NO:C0875	11/06/73 BAR:24.65 DB:82 WB:56
REL.HUM:19.5% NOX COR: .853

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7. 26
3.66
3.74
4.43
134.8
77.5
86.9
92. 1
500.8
505.2
455.4
490.5
1.64
1.35
1.66
1.50
12. 11
13.95
14. 75
13.72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2377
3220
3186
2.45
2.36
3.66

76
1455
781

242
424
394
45
85
80
80
0.60
0.70
1.00
0.90
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA. COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 304
19 72 DOD.G CORO 318 3500LBS
8CYL 2BBL AUTOMATIC 022983 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC. EVC, PCV
RETROFIT TYPE: CHRYSLER
LABOR COST: 4.80 PARTS COST: 0.00
WITH DEVICE
TEST NO:C0913
11/08/73 BAR:24.73 DB:78 WB:56
REL.HUM:25.9% NOX COR: .875

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
12.37
100.3
535.
9
3.46
12. 15



COLD STABILIZED
2.66
5.2
543.
2
2.27
15.91



HOT TRANSIENT
2.57
3.2
458.
4
3.78
18.57



1975 COMPOSITE
4.67
25.9
518.
2
2.94
15.53



IDLE KEYMODE
1856
0. 11


59

278
75
0.06
LOW CR. KEYMODE
1982
0. 15


1076

285
65
0.07
HI. CR. KEYMODE
2134
0. 22


2633

290
65
0. 10
2500 RPM







60
0. 15
DRIVEABILITY DEMERITS 7
WITHOUT DEVICE
TEST NO:C0928
11/09/73 BAR:24.86 DB : 80 WB:60
REL.HUM:32.7% NOX COR: .933

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.46
3.37
3.75
3.71
63. 7
49. 1
78. 1
60. 2
561.5
555. 1
445.6
526. 1
3.'39
2.08
2. 19
2. 38
13. 18
13.85
15.35
14.09



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2822
3025
3404
3.05
2.21
4. 18

95
1003
816

306
390
439
170
180
220
120
2.70
1.60
3.20
1.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX. AURORA. COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE 305
1969 AMMO AMBA 290 4000LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 054001 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: AllER.MOT.
LABOR COST: 3.60 PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST NO:C0914	11/08/73 BAR:24.71 DB:73 WB:52
REL.HUM:24.3% NOX COR: .843

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.55
4.59
6.00
5.81
155. 7
50.7
66.5
77. 1
505.4
527.8
461.8
504.8
2. 79
3.68
4.31
3.67
11.46
14.	32
15.	22
13.83



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
4613
3860
4472
4.06
1.26
5. 17

87
2242
636

668
516
576
360
310
425
140
3.50
1. 10
5. 10
0.90
DRIVEABILITY DEMERITS 30
WiTHOUT
TEST NO:C0886

HC
CO
CO 2
COLD TRANSIENT
'6.03
133.3
527.6
COLD STABILIZED
4.66
91. 3
544.5
HOT TRANSIENT
5.41
118.5
4 75.3
1975 COMPOSITE
5. 16
107.6
521.8
IDLE KEYMODE
4060
5.50

LOW CR. KEYMODE
3441
2.02

HI. CR. KEYMODE
4170
5.65

2500 RPM



DL VIC E X X X XK5*S A XXXKXXXX« X X a a X5>* VS XX sC £ k
11/07/73 BAR:24.67 DB:76 UB:51
REL.HUM:16.4% NOX COR: .814
NOX	MPC LHC SHC SCO
2.14	11.78
2.18	12.67
2.28	13.12
2.20 12.60
68
412
300
4.90
1171
424
255
2. 20
671
527
330
5.00


180
3.00
DRIVEABILITY DEMERITS 8
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 306
1969 BUIC ELEC 430 4500LBS
8CYL 4BBL AUTOMATIC 034898 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 8.40
PARTS COST: 3.81
******************************4* WITH DEVICE *******************************
TEST NO:C0929
11/09/73 BAR:24.86 DB:79 WB:58





REL.HUM:
29. 3%
NOX COR:
.901

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.73
5.01
4.23
5.16
114.8
73.4
53.6
76.6
679. 2
709.6
588.7
669. 7
5. 64
3.00
5.23
4. 17
10. 11
10.59
12.98
11.05



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3050
3183
3002
1.67
1.57
1. 22

140
1300
2743

271
328
334
190
180
165
110
1. 10
1.00
0.80
1.50
DRIVEABILITY DEMERITS 16
*-k*k is-kit ifk *kk kit kit kick-kit kick J:'kk-k-kick*
WITHOUT DEVICE
k kkkkkkkkkk kk
TEST NO:C0941
11/12/73 BAR:24.70 DB:69 WB:46





REL.HUM:
14.3%
NOX COR:
. 789

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
b. 76
5.67
4.72
5.64
116.2
90.5
70. 1
90. 2
633. 2
614.2
540.3
597.7
6. 19
3.37
5.31
4.50
10.64
11.50
13. 38
11.76



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4158
3549
3118
3.15
2.12
1.55

156
1767
3107

496
450
399
420
325
255
195
2.90
2.00
1.55
3.00
DRIVEABILITY DEMERITS 14
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO—393 ***
VEHICLE 307
1969 CHEV NOVA 230 3000LBS
6CYL 1BBL AUTOMATIC 029124 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 4.80 PARTS COST: 0-00
******************************** WITH DEVICE *******************************
TEST NO:C0932
11/09/73 3AR:24.84 DB:77 WB:57
REL.HUM:30.5% NOX COR: .896

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7. 35
3. 12
3.10
4.00
128.6
42. 7
52.7
63.5
459. 1
452. 2
384.9
435.0
2.63
2.52
2.84
2.63
13.01
16.83
18.65
16.27



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2776
3341
3218
1.49
3.25
4.16

166
1109
1011

328
372
347
250
275
205
350
1.	25
3. 10
3.80
2.	40
DRIVEABILITY DEMERITS 14
****************************** WITHOUT DEVICE ******************************
TEST NO:C0949	11/12/73 BAR:24.52 DB:73 WB:52
REL.HUM:24.5% NOX COR: .844

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8. 15
3.37
3.22
4.33
128.4
57.5
64.5
74. 3
430.8
457.9
393.0
434. 2
2.61
2.54
3.03
2.69
13.53
15.93
17.65
15. 78



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3718
3255
3269
5.50
.2.89
4.71

70
1232
850

351
385
351
250
275
220
200
4. 60
2.60
4.00
0. 75
DRIVEABILITY DEMERITS 26
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 308
1969 FORD TORI 351 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC	021037 MILES	HAS: EMC, MO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 6.00 PARTS COST: 1.85
ft******************************* WITH DEVICE *******************************
TEST NO:C0930



11/09/73 BAR
REL.HUM:
:24.86
34.5%
DB : 71
NOX COR:
UB: 54
' .882

HC
CO
CO 2
NOX
MPC
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.92
3.72
5.26
4.60
50.6
30.4
30.4
34.7
590.7
598.1
483.0
564.6
4.15
3. 10
3.55
3.45
12.93
13.54
16.27
14. 06



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3949
2991
3458
3. 27
0. 29
1.30

144
1487
2151

506
380
422
3 90
210
2 70
60
2.80
0. 28
1.30
0.60
DRIVEABILITY DEMERITS 3
* * k~k-k * ** *** >e * A * A** * yt-k-k-k ** * 'k WITHOUT DEVICE ^ k 'k ** x * « * * kk k k-k k -k k -k k k -kk k k k kk k k
TEST NO:C0953

HC
CO
CO 2
COLD TRANSIENT
6.09
70.7
571.3
COLD STABILIZED
3.71
31.4
587.8
HOT TRANS IElN'T
4.91
33.8
496.4
1975 COMPOSITE
4.54
40.3
559.0
IDLE KEYMODE
3680
2.20

LOW CR. KEYMODE
3059
0.31

HI. CR. KEYMODE
3461
1. 22

2500 RPM
11/13/73 BAR
:24.50
DB : 74
WB: 51

REL.HUM:
19.9%
NOX COR:
: .826
NOX
MPG
LHC
SHC
SCO
3.08
12.69



3. 19
13.72



3.24
15.76



3. 18
13.99



198

449
290
1.40
1731

341
175
0. 30
2366

406
215
1.00



65
0.80
DRIVEABILITY DEMERITS 2
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 309
1969 FORD TORI 351 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 074369 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 8.40 PARTS COST: 1.85
WITH DEVICE A******************************
TEST NO:C0931



11/09/73 BAR
REL.HUM:
:24.84
25.2%
DB : 71
NOX COR:
W B: 51
: .838

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.36
5.03
3.99
5.23
75.3
82.5
37.7
68.6
521.3
499.6
462.0
493.7
4.95
3.71
5. 19
4.38
13.43
13.80
16.68
14.41



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4617
3358
3434
7.13
0.44
1.04

85
2524
3184

517
393
397
440
275
275
70
6.40
0.45
1.00
0.55
DRIVEABILITY
DEMERITS
2





&£&&&&£&££££&&£&££&)!(£&&£&*£&&& WITHOUT DEVICE & & & & *Jfc & x £ £ A air £ £-Jc ilt £ & £ i & * :2c & & ;fe it £ A A &
TEST NO:C0950


11/12/73 BAR
REL.HUM:
:24.52
25.5%
DB : 71
NOX COR:
WB: 51
: .841

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9. 76
5.45
5.25
6.30
147.8
108.5
86.4
110.6
480. 2
484. 1
474.5
480.6
2.72
3. 27
3.94
3.34
11.98
13.26
14.20
13.21



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4604
3146
3382
6. 14
0.26
0.75

75
2586
4001

423
383
421
2 70
240
260
120
5. 10
0. 20
2.20
2.00
DRIVEABILITY DEMERITS (J
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 310
1972 FORD HAVE 302 3000LBS	HIGH ALTITUDE RETROFIT
8CYL 23BL AUTOMATIC 008455 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20 PARTS COST: 2.78
A******************************* WITH DEVICE xx*****************************
TEST NO:C094 5



11/12/.73 BAR
REL.HUM:
:24.61
26.0%
D6 :78
NOX COR;
W B: 5 6
: .876

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.90
4.65
5.27
5.08
58.3
46.5
52.0
50.5
502.9
502.5
456.9
489.9
5.42
3.51
5.36
4.42
14.53
15.09
16.04
15.22



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2898
3894
3891
2. 20
1.64
1.57

81
2006
3129

279
541
564
190
400
360
230
2.00
1.70
1.60
2.20
DRIVEABILITY DEMERITS 5
A k kk x kk k x kkk kkkkkk k kx xx x k k xx x k WITHOUT DE VIC E " 'k k'k 'kxx~ xx kk kkkx &-A' k ~k k kk kk
TEST NO:C0934	11/09/73 BAR:24.83 DB:72 UB:51
REL.HUM:23.2% NOX COR: .833

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.43
3.88
5.01
4.72
86.2
41.7
41. 1
50.8
534. 3
554.7
459.9
524. 1
3.58
1.84
3.60
2.69
12.91
14.08
16.48
14.39



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2734
3507
3737
1.60
1.59
1.68

132
1190
2500

325
445
490
225
300
325
125
1. 40
1.50
1.60
1.30
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO—393 ***
VEHICLE 311
1972 FORD MAVE 250 2750LBS	HIGH ALTITUDE RETROFIT
6CYL 13BL AUTOMATIC 022036 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 4.80 PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST NO:C0944



11/12/73 BAR
REL.HUM:
:24.61
18.4%
DB : 78
NOX COR:
WB: 53
: .831

HC
CO
CO 2
NOX
MPC
LHC
sue
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.57
3.00
3.73
3.33
57.0
44.8
55.0
50.2
442.9
424.6
357.8
409.9
5.36
2.97
3.81
3.70
16.38
17.65
19.52
17.84



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2351
3329
3242
1.85
2.77
2.47

114
2108
2608

243
465
410
110
310
240
220
1.70
2. 50
2. 10
3.50
DRIVEABILITY DEMERITS 17
****************************** WITHOUT DE VIC E ******************************
TEST NO:C0951

HC
CO
C02
COLD TRANSIENT
3.87
46.9
477.5
COLD STABILIZED
2.80
30.3
450. 7
HOT TRANSIENT
3.81
37.9
393.4
1975 COMPOSITE
3.30
35.9
440.4
IDLE- KEYMODE
2333
1.44

LOW CR. KEYMODE
3312
2.24

HI. CR. KEYMODE
2691
1.96

2500 RPM
11/13/73 BAR
:24.50
DB : 71
WB: 51

REL.HUM:
25.5%
NOX COR:
: .842
NOX
MPG
LHC
SHC
SCO
5.46
15.80



3.49
17.56



4.47
19. 15



4.17
17.56



263

273
190
1.45
1542

456
295
2.00
2585

308
155
1.90



160
2.80
DRIVEABILITY DEMERITS' 16
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 **'*
VEHICLE 312
1972 MERC COME 302 3000LBS	HICH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 008589 MILES	HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 8.40 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0943



11/12/73 BAR
REL.HUM:
:24.60
18.4%
DB : 78
NOX COR:
W B: 5 3
: . 83 L

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.58
3.65
5.64
4.61
66 . 1
63.2
54.3
61.3
546.5
584.0
468 6
544. 1
3.8fi
1.37
3.00
2.34
13.33
12.82
15.57
13.60



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3598
3927
4030
4. 29
3.64
2.67

95
772
2290

432
510
550
290
340
3 70
200
3.50
3.20
2.40
2.40
DRIVEABILITY 'DEMERITS 6
* * * *************************** WITHOUT DEVICE ******************************
TEST NO:C0956



11/13/73 BAR:24.51
REL.HUM: 18.9%
DB :73
NOX COR:
WB:50
: .818

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.52
3.64
6.13
4.94
140.3
87.9
92.7
100.-2
54 1. 3
623.2
505.3
573.4
3.21
1.30
2.92
2.15
11.38
11.52
13.28
11.93


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3768
3662
3925
5.64
3.33
2.99

81
950
1851
440
434
501
280
295
330
180
4.90
2.80
2.40
3.10
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX. AURORA, COLO. 8001L
-------
*** COLORADO-393 ***
VEHICLE 314
1971 FORD BRON 302 3500LBS
8CYL 2BBL 3 SPEED 020440 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20
PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0942
11/12/73 BAR:24.68 DB:82 WB:52
REL.HUM:10.6% NOX COR: .797

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.93
8.95
7.56
8.35
88.4
76.3
76.6
78.9
500.3
535. 1
435.4
500.2
3. 19
1.62
2.68
2.24
13.41
13.03
15.36
13.69



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1709
3292
3648
2.00
2.25
2.85

81
740
1742

170
3 70
425
120
235
290
200
2.00
2.10
2.60
2.40
DRIVEABILITY DEMERITS
** ******** ********* *** ********
WITHOUT DEVICE
******************************
TEST NO:C095 7
11/13/73 BAR:24.52 DB:77 WB:52
REL.HUM:17.5% NOX COR: .823

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.57
5.46
8. 17
6.86
106.3
75.3
95.1
87.3
504. 1
552.8
425.5
507.3
2.58
1.25
2. 04
1.75
12.75
12.94
14.82
13:37



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1419
3626
3329
0.54
2.97
2.32

91
1546
1711

177
392
366
165
260
225
150
0.35
2.60
1.80
2.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLF-AX, AURORA, COLO. 8001 1
-------
*** COLORADO-393'***
VEHICLE 315
1971 OLDS CUTL 350 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 4BBL AUTOMATIC 026169 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST:12.00 PARTS COST: 3.81
******************************** WITH DEVICE *******************************
TEST NO:C0958



11/13/73 BAR
REL.HUM:
:24.53
19.8%
DB : 74
NOX COR;
W B: 51
: .825

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
b. 48
3.48
3.37
4.08
89.0
41.9
36.4
50.2
575 .4
571.7
504.0
553. 7
4. 32
2.94
4.66
3.71
12.	10
13.	73
15.57
13.80



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
352 3
3328
3042
4.83
1.46
0.90

74
1754
3018

405
418
363
310
270
205
90
4. 30
1.45
0.80
2. 30
DRIVEABILITY
DEMERITS
6





ft * * * * * * * * * ******************** WITHOUT DEVICE * * * * * * * * * * * * * * * •>****** * * * * * * * *
TEST NO:C0975



11/14/73 BAR
REL.HUM:
:24.43
27.7%
DB : 70
NOX COR:
UB:51
: .848

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.58
3.34
3. 15
3.55
4 6.4
35.9
25.8
35.3
58 J. 3
556.6
463. 7
536.4
5.43
3. 23
4.67
4.09
13.28
14. 28
17.32
14. 77



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3779
2793
2751
3.83
1. 14
0.78

66
1302
2920

345
336
323
220
200
165
100
3.00
0.90
0.60
1 .50
DRIVEA3ILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 316
1970 MERC MONT 302 3500LBS
8CYL 2BBL 3 SPEED 027532 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 8.40
PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0959
11/L3/73 BAR:24.52
REL.HUM:13.0%
DB : 75 UB:49
NOX COR: .795

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.45
5.33
5.75
5.89
93.6
38.0
47.5
52.3
469.0
541.2
419.5
492.3
3.41
3.88
4.61
3.98
13.92
14.41
17.38
15.02



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2239
4396
4288
1. 18
1.53
1.34

109
2844
3483

207
534
549
130
395
400
1200
1.00
1.50
1.20
1.70
DRIVEABILITY DEMERITS 17

WITHOUT
DEVICE
rt X X A A X X 4k A X «rC A rt W /C A
•k X X a a X 3s /C X X X a a
TEST NO:C0973



11/14/73 BAR: 24. 49
REL.HUM:21.8%
DB : 76 WB:53
NOX COR: .843

HC
CO
CO 2
NOX
MPC LHC
SHC SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.44
5.29
8. 19
6. 76
82.0
44.5
57. 1
55.9
463 .7
549.5
433.5
. 499.4
3.85
3.60
4.64
3.94
14.38
14.00
16. 22
14.64

IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1904
4300
5375
1.04
1.09
1.38

106
2309
3130
187
563
762
120 0.95
410 1.05
600 1.25
**** 1.10
DRIVEABILITY DEMERITS 3
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 317
1971 FORD MAVE 200 2750LBS
6CYL IBBL AUTOMATIC 023567 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
********************************
TEST NO:C0960
LABOR COST: 3.60 PARTS COST: 0.00
WITH DEVICE *******************************
11/13/73 BAR:24.51 DB : 74 UB:49





REL.HUM:
14.5%
NOX COR:
.800

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.55
99. 2
401.4
3.58
15.41



COLD STABILIZED
5.82
91. 2
405.8
2. 32
15.69



HOT TRANSIENT
4.64
52.7
366.2
3.99
19.20



1975 COMPOSITE
5.65
82.2
393.9
3.05
16. 47



IDLE KEYMODE
4946
3.68

89

5 70
500
2. 60
LOW CR. KEYMODE
5407
5.35

666

761
620
5.00
HI. CR. KEYMODE
4201
1.41

2644

560
390
1.40
2500 RPM






320
2.00
DRIVEABILITY DEMERITS
*******************
********
.I.AA
rt « o
WITHOUT
DEVICE
* * * * * * ********* *
**************
TEST NO:C0976



11/14/73 BAR:24.44
DB : 71
WB: 47





REL.HUM:14.0%
NOX COR:
: .792

HC
CO
CO 2
NOX
MPG LHC
sue
SCO
COLD TRANSIENT
7. 56
129. 2
443.7
3.27
13. 28


COLD STABILIZED
5.14
85. 1
401 .5
2.06
16. 15


HOT TRANSIENT
5.42
61.8
371.6
3.50
18.33


1975 COMPOSITE
5.72
87.9
402.0
2.71
15.96


IDLE KEYMODE
3524
3.58

88
308
200
2.60
LOU CR. KEYMODE
5173
6.28

432
742
590
4.90
HI. CR. KEYMODE
4192
2.25

2247
560
500
2.00
2500 RPM





270
1. 20
DRIVEABILITY DEMERITS 49
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 318
1971 FORD GALA 400 4000LBS	HIGH ALTITUDE- RETROFIT
8CYL 2B3L AUTOMATIC 040209 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 3.60 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0961



11/13/73 BAR
REL.UUM:
:24.51
24.4%
DB : 76
NOX COR:
WB: 54
: .857

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.67
3.74
4.33
4. 10
93.7
64.5
46.6
65.6
732 .4
647.3
602.7
652.7
5.96
3.96
5. 78
4.88
9.96
11.71
12.91
11.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4208
2431
1847
5. 19
1.23
0.54

67
1725
2622

393
291
234
250
160
95
70
4.10
1.00
0.50
1.00
DRIVEABILITY DEMERITS 4
****************************** WITHOUT DEVICE ******************************
TEST N0-.C097 7



11/14/73 BAR
REL.HUM:
:24.46
16.8%
D3 :71
NOX COR:
WB: 48
: .804

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT"
1975 COMPOSITE
7.59
3.70
3.99
4.59
224.4
54.3
47.0
87.9
602.4
621.0
554. 7
598.7
2.65
3.49
4.94
3. 72
9. 10
12.40
13.89
11.86



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4148
2529
1794
3. 19
1.26
0. L9

53
1711
3014

466
304
230
320
170
290
90
2.50
1. 10
0.45
1.20
DRIVEA3ILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COI.O. 8001 1
-------
*** COLORADO-393 ***
VEHICLE 319
1971 FORD TORI 351 3500LBS
8CYL 23SL AUTOMATIC 013444 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 4.80
PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0962
11/13/73 BAR:24.51 DB:76 WB:54
REL. HUM: 24. NOXCOR: .857

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6. 14
4.88
5.31
5.26
77.4
71.5
46. 3
65.8
570.4
5135.0
482.9
528.0
5.25
2.94
5.56
4. 15
12.	52
13.43
15.56
13.	75



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3303
3278
3242
2.62
0.66
0.97

71
2458
3339

284
402
369
230
290
240
150
2.50
0.60
0.90
0.90
DRIVEABILITY DEMERITS
k k k k k k k k k k k k k x k k k x k k k k k >c k k k k k k
WITHOUT DEVICE
k k -k k kkkkkkkkk k k k k k k k k tc k k k k k k k k
TEST NO:CO979
1 1/14/73 3AR::
49
REL. HUM: 13. 5% NOX COR: .794

HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975. COMPOSITE
7. 20
6.67
6.05
6.61
35.0
96.7
55.9
82.9
581. 7
4 70. 7
510.6
505.0
4.56
2.00
4. 50
3. 23
12.07
13.83
14.42
13.57



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3372
3297
3179
3. 29
1.09
1.11

73
2173
2891

298
391
354
200
260
215
150
3.40
0.90
'0.90
0.85
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES.IMC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 320
1973 FORD MUST 351 3500LBS
8CYL 2BBL AUTOMATIC 003445 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
LABOR COST: 7.20 PARTS COST: 2.78
******************************** WITH DEVICE *******************************
TEST NO:C0963
11/13/73 BAR:24.48 DB:76 WB:53
REL. HUM: 21.8% NOX COR: .843

HC
CO
C02
NOX
MPC
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
7.23
5.07
5.03
5.51
128. 3
136.5
88. 7
121.5
578.8
532.4
464.5
523.3
1.97
1. 23
2.03
1.61
1 1.09
11.67
14. 37
12. 17



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5383
2917
2666
6. 29
2.66
2. 28

53
824
1011

416
363
336
320
2 70
235
160
5. 20
2.60
2.10
2. 60
DRIVEABILITY DEMERITS
ic * ** 'k it'Jz 'Jck-k-kiijcX'k'k'k'k'kjc'icX'icii & WITHOUT DE VIC E * ** * ** * * ** * * ** ** * * * ~ ~ '»
TEST NO:C0985	11/15/73 BAR:24.76 DB:72 WE:49
REL.HUM:17.6% NOX COR: .803

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.70
4.04
4.18
4. 22
105. 1
126.9
87.0
111.3
637.8
60 7.2
516.4
588.4
0.93
0. 64
0.83
0. 75
10.89
10.87
13.36
11.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3398
2391
2117
6. 10
2.09
1.49

63
485
491

368
301
251
245
180
115
90
5.30
1.90
1.40
2.55
DRIVEABILITY DEMERITS 3
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 8001L
-------
*** COLORADO-393 ***
VEHICLE 321
1970 CHEV NOVA 250 3500LBS
6CYL 1BBL AUTOtLATIC 012130 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: C.M.
LABOR COST: 3.60
PARTS COST: 0.00
******************************** WITH DEVICE *******************************
TEST N'0: C0971
11/14/73 BAR:24.46 D3 : 72 WB:51
REL.HUM:23.6% NOX COR: .836

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.62
2.91
2.87
3.26
68.6
12. 1
15. 1
24.7
506.4
522. 7
445. 1
497.8
4.21
3.08
4.60
3. 74
14. 16
16. 17
18.63
16. 28



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2946
2986
2679
0.55
0.93
0.60

157
1622
3038

342
294
265
275
200
155
75
0. 45
0.90
0.60
0-65
DRIVEABILITY DEMERITS
•k £ k'kkit k ~k *k k ~k k k k k kkkk kkkkkkkkk kk
WITHOUT DEVICE
k -k k k it 'k :< & 'k "k -k -k 'k k £ k k -k k A k & k k k k k k k
TEST NO:C0983
11/15/73 BAR:24.76
REL.HUM: 6.6%
DB:74 W B:4 6
NOX COR: .766

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.29
2.29
2.60
2.80
69.8
6.9
14.6 .
22. 2
508.8
524.9
429. 1
494.9
4. 05
2.92
4'. 23
3.52
14.09
16.40
19.35
16.53



IDLE KEYMODE
LOU CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2223
2272
2106
0.12
0.35
0.25

177
1989
3500

262
240
229
215
1.55
125
45
0.15
0.^0
0.28
0.35
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES , IfiC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 322
1970 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 0325LI MILES
HICK ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 9.60 PARTS COST: 4.28
&&*&&*&&***&*&*& &&&&&£&*&** ** WITH DEVICE itificisisisi
TEST NO:C0968
11/14/73
BAR:24.43 DB:74 WB:51





REL.HUM: 19.9%
NOX COR:
.826

HC
CO
C02
NOX
MFC LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.59
5.52
4.80
5.54
86.9
45.7
45.6
54.3
432. 2
465.6
387. 1
436.8
3. 84
3. 70
4.50
3.95
15.11
16.05
18. 79
16.50


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4647
4146
3896
3.64
1.07
1.96

140
2859
2465
594
542
464
455
430
340
680
2.90
0.80
1.75
1.50
DRIVEABILITY DEMERITS
'k'k'k'k-k'k'k-k&'Js&'k'M jck*rk"kit"ftstick Jck
WITHOUT DEVICE

TEST NO:C0988
11/15/73 BAR:24.76 DB:76 UB:49
REL.HUI1: 11.3% NOX COR: .789

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7. 23
89.7
396.6
2.56
15.89



COLD STABILIZED
4.69
43. 4
447. 2
2.33
16. 79



HOT TRANSIENT
4.82
47.2
361.9
2.96
19.73



1975 COMPOSITE
5.26
54.2
412.9
2.56
17.31



IDLE KEYMODE
7433
4.53

53

1307
240
3. 20
LOW CR. KEYMODE
4068
1. 27

1601

544
385
1.20
HI. CR. KEYMODE
3776
2.77

1494

461
•315
2.50
2500 RPM






520
1.80
DRIVEABILITY
DEMERITS 7






AUTOMOTIVE
TESTINC
LABORATORIES
, INC.



19900 E. CCLFAX, AURORA, COLO.
-------
*** COLORADO-393 ***
VEHICLE 323
1970 PONT TEMP 350 3500LBS	HIGH ALTITUDE RETROFIT
8CYL 2BBL AUTOMATIC 030849 MILES	HAS: EMC, NO EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST:L2.00 PARTS COST: 4.28
WITH DEVICE *******************************
TEST NO-.C0972



11/14/73 BAR:
REL.HUM:2
24.48
2.6%
i)B : 74
NOX COR:
W B : 5 2
: .839

HC
CO
C02
N'OX
MPG
LHC
SHC
SCO
COLD TRAMSIEMT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.63
5. 14
4.66
5.95
184.8
163.8
120.4
156. 2
523.0
578.7
445.9
530.2
2.02
1.25
1. 72
1.54
10.55
10.45
13.71
11.21



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2 500 RPM
4641
4472
3687
5.69
6. 17
3.61

441
630
1512

586
553
422
450
390
285
245
4.90
5.00
3. 10
1.40
DRIVEABILITY
DEMERITS
7





x x x "A* 'A' x x x k k k ~k k x x k x k k k-k k k k kk k [J XTHOUT DEVICE ************************ k k k k x k
TEST NO:C0986	11/15/73 BAK:24.75 DB: 74 V.'B:49
REL.HUM:14.3% NOX COR: .798

HC
CO
C02
NOX
MPG
LHC
sue
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.83
4.85
4.59
5.61
194. 5
162.6
125. 7
159.0
517.3
563.8
433.9
518.0
1.47
1. 17
1.37
1. 29
10.47
10.67
13. 79
11.34



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3976
3425
3185
5.81
5.33
4.00

86
433
1156

302
415
356
155
2 30
1-80
150
4.80
4.40
3.30
3.50
DRIVEA3ILITY DEMERITS 38
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 8001 1
-------
*** COLORADO-393 ***
VEHICLE 324
1973 CHEV NOVA 250 3500LBS
6CYL 133L 3 SPEED 004682 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: G.M.
LABOR COST: 3.60 PARTS COST:' 0.00
******************************** WITH DEVICE *******************************
TEST NO:C0974
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/14/73 BAR:24.45 DB : 76 WB:52
REL.HUM:19.2% NOX COR: .829
HC
CO
CO 2
NOX
MPC
LHC
SHC
SCO
7.26'
2.46
3.54
3.76
34.6
41.8
67.8
58.0
479.7
540.7
419.9
4 94.4
2. 15
1.	32
2.	37
1.78
14.01
14.50
16.57
14.91



1283
2143
1530
1.42
0.81
1.	22

62
733
1643

159
247
202
85
125
90
50
1 .03
0.70
1.	10
0.40
DRIVEABILITY DEMERITS
£ k k k k k k k * k k k k k k ;fe k k k
k k k k k k k
k k k k
WITHOUT
DEVICE

rC£:'ckk k"A* kkkk kkk
TEST NO:C0984



11/15/73 BAR
REL.HUM:
:24.76
10.5%
DB: 73 v;iy. 47
NOX COR: .781

HC
CO
CO 2
NOX
MPC
LHC
SHC SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.90
2.78
4.33
4.30
85. 7
45.0
51.7
55.4
4 83 .2
547.0
426. 2
500. 1
2.00
1. 15
2.03
1.57
13.85
14.21
17.08
14.83


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
863
1924
1155
1.90
1.04
1.3-8

43
695
1481

127
254
201
50 1.50
135 0.70
50 1.00
30 0.35
DRIVEABILITY DEMERITS 5
AUTOMOTIVE TESTIMC LABORATORIES,INC.
L9900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 325
1973 FORD GALA 351 4500LBS
8CYL 2BBL AUTOMATIC 0L6335 MILES
HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
RETROFIT TYPE: FORD
********************************
LABOR COST: 7.20
WITH DEVICE
PARTS COST: 2.78
**£&*&*** ftftftftft
TEST NO:C0987
11/15/73 BAR:24.76 DB:72 WB:49
REL. HUM: 17.6%- NOX COR: ,803

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.44
5.64
6.44
6.24
176.4
123.0
112.3
131.2
559. 1
566.0
486.3
542.4
1.58
1.73
1.84
1.73
10.	36
11.	46
13.04
11.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4284
3649
3350
5.58
2.17
2. 13

61
1601
1329

377
434
396
270
325
270
125
4.90
2. 00
1.90
2. 25
DRIVEABILITY DEMERITS
ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft ft k -k ft k
WITHOUT DEVICE
ft ft ft ft ft ft ft ftkft kk kk kftkkkkk kkk kkftkkk
TEST NO: C0980
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/14/73 BAR;24.51 DB:70 WB:47
REL.HUM: 15.7% NOX COR: .797
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
7.24
5.21
6.39
5.96
L38. 7
123.5
99.9
120.2
528.8
528'. 5
4 76 .4
514.1
2.22
1.47
1.57
1.65
11.57
12.05
13.62-
12. 34



3728
3310
3355
5.03
1.97
2.09

66
1265
1024

328
425
425
220
280
260
110
4. 10
1.60
1.60
1. 70
DRIVEA3ILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES , INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
-------
8. DATA REDUCTION - MODIFIED TUNING SPECIFICATIONS
A detailed account of the data accumulation process is contained
in volume II of this report. To facilitate discussion of data treat-
ment after collection, the steps of the test sequence are listed in
Table 3.
1.	Collect vehicle information (make, model, CID, etc.)
2.	Maintenance to &&nufacturers specifications
3.	Exhaust emission test at 1st setting
4.	Driveability evaluation at 1st setting
5.	Exhaust emission test at 2nd setting
6.	Driveability evaluation at 2nd setting
7.	Exhaust emission test at 3rd setting
8.	Driveability evaluation at 3rd setting
9.	Exhaust emission test at 4th setting
10.	Driveability evaluation at 4th setting
11.	Exhaust emission test at 5th setting
12.	Driveability evaluation at 5th setting
13.	Exhaust emission test at 6th setting
14.	Driveability evaluation at 6th setting
15.	Exhaust emission test at 7th setting
16.	Driveability evaluation at 7th setting
17.	Exhaust emission test at manufacturers specified
settings
18.	Driveability evaluation at manufacturers specified
settings
TABLE 3. Data Collection Procedure
-------
The vehicle Information, collected at steps 1.& 2. required no data
reduction.
8.1 EMISSION TESTS
The emission tests actually consisted of three separate tests,
the 1975 Federal mass emission test, a key mode (Clayton Mfg. Co.) test,
and an idle test.
8.1.1	Federal Tests Procedure
These tests were performed according to procedures stipulated in
the Federal Register, Volume 38, Number 124, Part III dated June 28, 1973.
The data is accumulated through the constant volume sampler technique
in which diluted samples of the exhaust are collected in a bag. Simul-
taneously, samples of background air are also bagged. The test is divided
into three parts with the exhaust sample from each portion being collected
in a separate bag. The first portion is designated the cold transient
phase and lasts for the first 505 seconds of the driving schedule. The
second is the cold stabilized phase and consists of the remaining 867
seconds of .the driving schedule. The third portion is the hot transient
phase and is a repeat of the cold transient phase. The data thus col-
lected is then reduced to mass emissions using the equations shown in
Appendix 1. The mass emission of the exhaust can then be used to cal-
culate fuel consumption with the equation developed in Appendix 2.
8.1.2	Key Mode Test Procedure
Immediately following each mass emission test, a key mode test was
performed using procedures outlined by Clayton Manufacturing Company of
El Monte, California. The key mode test consists of measuring exhaust
concentrations during idle, a loaded low cruise steady state mode, and
-------
a loaded high cruise steady state mode. The concentration of each
emittant is corrected as specified in CALIFORNIA EXHAUST EMISSION
STANDARDS AND TEST PROCEDURES FOR 1972-MODEL GASOLINE-POWERED MOTOR
VEHICLES UNDER 6001 POUNDS GROSS VEHICLE WEIGHT, as amended on February
17, 1971, which specifies that exhaust gas concentrations shall be adjusted
to a dry exhaust volume containing 14.5 mole percent carbon atoms by
applying the following dilution factor,
14.5/(%C02 + (0.5)% CO + (1.8 X 6)% HC)
This correction factor was not applied to the readings takan with
garage type instruments.
8.1.3 Idle Test Procedure
The idle test procedure is specified to be an exhaust concentration
measurements of hydrocarbons and carbon monoxide at curb idle and at
2500 engine RPM (transmission in neutral). These measurements were
taken with the garage type instrument. The curb idle portion of this
test was taken simultaneous with the idle portion of the key mode.
8.2 DRIVEABILITY EVALUATIONS
The driveability evaluation was performed to ascertain the
performance of the vehicle from the standpoint of desireable and
undesireable driveability characteristics. The characteristics examined,
in the course of the evaluation include stalling, hesitation, backfires,
acceleration, idle quality, etc. The evaluation is performed using
guidelines specified by the State of California AIR Resources Board
Driveability procedure of 03/30/72. (See Appendix 7 of Volume I). The
results required no data reduction and were used as reported.
-------
9. MODIFIED TUNING SPECIFICATIONS
The data presented on the following pages is divided into several
sections which depend on the type of test performed or the type of
information collected. The quantity of data necessitates presenting the
results of one vehicle on four successive pages.
9.1	HEADING
The heading contains a physical description of the vehicle.
The first line identifies the vehicle by an assigned number.
The second line identifies the following items:
1.	Vehicle model year
2.	Vehicle make
3.	Vehicle model
4.	Engine displacement in cubic inches
5.	The inertia weight used during vehicle testing
_6. Identifies the testing as the modified tune-up
sequence
The third line identifies these items:
1.	Number of cylinders
2.	Number of carburetor Venturis
3.	Transmission type
4.	Number of miles the vehicle has been driven
5.	Whether or not the vehicle has an emission control
system, an evaporative control system, or PCV valve
The fourth line identifies, as RUN NUMBER, which of the 25 different
test sequences was performed on the vehicle.
9.2	SETTING 1
The vehicle first underwent a tune-up during which all adjustments
were set to manufacturers specifications and defective parts (air cleaner,
spark plugs, etc.) were replaced. The first of the eight experimental
settings was then effected on the vehicle, and the initial emission test
performed. The first line identifies the four items of interest and
-------
specifies their setting as being either experimental or as specified
by the manufacturer.
A/F - Idle air/fuel mixture. Experimental is 3et leaner
than specified, expressed in terms of drop in idle
speed of 200 RPM.
RFM - Idle engine speed. Experimental is set higher than
specified, by Initially setting as recommended then
placing transmission in neutral and adjusting to
achieve an additional 200 RFM.
TIMING ¦=> Basic ignition timing. Experimental is advanced from
specification by 8 degrees.
CHOKE - Vacuum choke kick. Experimental is set leaner than
specification at 1.5 x pull-off specified by manufac-
turer.
The data from these tests are presented in this section* The first
items are the test number, the date the test was conducted, and she ambient
conditions at the time the test was performed. The ambient conditions
are:
BAR: barometric pressure in inches of mercury.
DB: dry bulb temperature in degrees Fahrenheit.
WB: wet bulb temperature in degrees Fahrenheit.
REL. HUM: relative humidity in percent.
NOX COR: Humidity correction factor applied to the oxides of
nitrogen mas3 emissions.
9.2.1 Federal Test Procedure
The first four lines of data are the results of the Federal Test
Procedure. These results are reported as follows:
HC - Unbumed hydrocarbons emitted during the test phase in
grams per mile.
CO - Carbon monoxide emitted during the test phase in grams per
mile.
-------
CO. - Carbon dioxide emitted during the test phase In grams per
mile.
NO Oxides of nitrogen emitted during the test phase in grams
per mile nitrogen dioxide.
MPG - Fuel consumption in miles per gallon for the test phase.
9.2.2	Key Mode Test Procedure
The next three lines are data obtained during the key mode test.
These results are presented as follows:
HC - Concentration of unburned hydrocarbons in exhaust, reported
in P.P.M. carbon.
CO - Concentration of carbon monoxide in exhaust, in mole percent.
NO^ - Oxides of nitrogen in exhaust in P.P.M.
LHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane.
SHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane as measured with the garage type instrument.
SCO* - Concentration of carbon monoxide in exhaust, reported in
mole percent as measured with garage type instrument.
* - LHC has a full scale value of 1600 P.P.M., SHC has a full scale
value of 2000 P.P.M. and SCO has a full scale value of 10%.
Off scale readings are reported as asterisks (****),
9.2.3	Idle Test Procedure
Following the keymode test, the unburned hydrocarbons and carbon
monoxide concentrations in the exhaust were measured with the engine
operating at 2500 RPM and the transmission in neutral. The readings
were taken with the garage type equipment and are reported on the last
line as described in section 9.2.2.
9.2.4	Driveability Evaluation
The last line of the "SETTING 1" test is the number of demerits
resulting from the driveability evaluation.
-------
9.3	SETTING 2
Following the testing sequence at "SETTING 1", the vehicle was
adjusted to the second setting. A second emission test and driveability
evaluation was then performed. These tests followed the format of testing
conducted at the first setting. Data are presented as described in 9.2.
9.4	SETTING 3-8
Adjustments were made Co the vehicle in different combinations until
all eight of the specified test settings were performed. Data are pre-
sented for the vehicle on the following three pages (results of two tests
per page) in the manner described in sections 9.2 and 9.3.
-------
-------
10. LISTING OF DATA
MODIFIED TUNING SPECIFICATIONS
-------
*** COLORADO-393 ***
VEHICLE 039
1968 PONT VENT 428 4500LBS
8CYL 4BBL AUTOMATIC 069716 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 1
******************************** SETTING 1 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0104
08/22/73 BAR:24.80 DB:76 WB:59
REL.HUM:38.4% NOX COR: .941

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.54
4.67
4.20
4.51
88.5
97.0
80.4
90.6
542.2
556.2
495. 1
536.3
3.44
2.16
3.57
2.82
12.80
12.31
14.03
12.85



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3915
3270
3170
0.16
1.85
2.82

106
1628
1483

436
351
309
450
290
250
145
0.20
1.80
2.80
1.50
DRIVIABILITY DEMERITS 97
k -k k k •k k k k k k k k k k k k k k k k k k k k k k k k & k k k
SETTING 2
****
*****************************

A/F
SPEC.
RPM EXP.
TIMING
SPEC.
CHOKE EXP.



TEST NO :,C0117


08/23/73 BAR:24.81
DB: 76
WB: 59






REL.HUM:38.4%
NOX COR
: .941


HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD
TRANSIENT
5.00
99.3
571.0
3.72
11.99


COLD
STABILIZED
5.32
147.4
551.5
1.89
11.13


HOT
TRANSIENT
4.39-
98.8
469.3
3.26
13.95


1975
COMPOSITE
4.99
123.8
532.7
2.65
11.99


IDLE
KEYMODE
3716
5.21

116
484
460
4.90
LOW
CR. KEYMODE
3248
1.98

1570
436
360
2.00
HI.
CR. KEYMODE
3172
3.72

1205
383
315
3.50
2500
RPM





240
2.70
DRIVEABILITY DEMERITS 52
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 039
1968 PONT VENT 428 4500LBS
8CYL 4BBL AUTOMATIC 069716 MILES
RUN NUMBER 1
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
'kii-k'k'k^^'k'k'k'k'k'k'k'k'k'k'kifk'kif'kifkickic'kiiick SETTING 3	A****"k&Jt-k-kfcAjfcfc&fc
A/F F.XP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0128
08/24/73 BAR:24.71 DB:75 WB:58
REL.HUM:37.8% NOX COR: .930

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.20
5.73
4.84
5.37
108.4
140.5
103.5
123.5
591.7
573.0
513.0
560.3
4.52
2.45
4.26
3.38
11.44
10.97
12.89
11.55



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3709
3178
3072
5.61
2.	11
3.	17

138
1709
1507

547
463
407
335
285
235
165
5.20
2. 10
3.00
2.40
DRIVEABILITY DEMERITS 52
SETTING 4 * **** * ** * ** * ** * ** it*-k -kit A k * * * ± *** k k
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:CO 140
08/27/73 BAR:24.74 DB:75 WB:56
REL.HUM:31.8% NOX COR: .893

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
4.81
4.95
3.74
4.58
90.3
133.8
77.2
109.0-
589.1
543.0
496.7
539.8
3.21
1.65
3. 18
2.40
11.93
11.58
14. 14
12.28



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3716
3245
3121
4.31
1.56
2.87

110
1181
1096

430
410
363-
345
305
260
175
4.00
1.55
2.70
1.85
DRIVEABILITY DEMERITS 62
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 039
1968 PONT VENT 428 4500LBS
8CYL 4BBL AUTOMATIC 069716 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 1
********************************
A/F SPEC. RPM EXP.
SETTING 5 *********************************
TIMING EXP. CHOKE SPEC.
TEST NO:C0154
08/28/73 BAR:24.76 DB:73 WB:56
REL.HUM:36.2% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
7.52
9.04
6.71
8.07
64.7
122.3
68.1
95.2
585.8
522.5
510.2
532.3
5.71
3.78
5.55
4.67
12.52
11.98
13.95
12.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9039
3510
3106
10. 4b
0.60
1.72

29
1384
1138

816
578
493
920
385
310
1500
9.80
0.60
1.25
0.43
DRIVEABILITY DEMERITS 126
******************************** SETTING 6 *********************************
A/F SPEC.
RPM SPEC.
TIMING EXP.
CHOKE EXP.
TEST NO:CO 168
08/29/73 BAR:24.77 DB:74 WB:59
REL.HUM:43.3% NOX COR: .956
SCO

HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
25.75
14.93
•18.25
18.11
84.1
110.5
72.8
94.5
590.9
553.1
508.2
548.5
5.36
3.86
4.99
4.49
11.07
11.51
13.09
11.81


IDLE - KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
5784
6527
3730
8.43
1.11
2.01-

39
1159
792

792
1080
612
360
680
180
2500 RPM
****
7.90
3.20
1.65
0.15
DRIVEABILITY DEMERITS 120
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 039
1968 PONT VENT 428 4500LBS
8CYL 4BBL AUTOMATIC 069716 MILES
RUN NUMBER 1
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
********************************
A./F EXP.	RPM EXP.
TEST NO:CO 184
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
SETTING 7 *********************************
TIMING EXP. CHOKE EXP.
08/30/73 BAR:24.67 DB:78 WB:57
REL.HUM:28.6% NOX COR: .892
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
25.70
13.02
20.67
17.79
86.5
118.5
69.6
98.2
577.6
533.3
462.2
522.9
5. 14
2.95
5.25
4.05
11.20
11.71
13.98
12.14



6554
40066
27359
7.76
0.11
0.70

47
1868
2089

836
****
****
540
-kiiick
A***
7.20
0.10
0.60
0.25
DRIVEABILITY DEMERITS 173
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0199
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
19 75 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/31/73 BAR:24.53 DB:73 WB:57
REL.HUM:39.5% NOX COR: .926
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
13.90
8.57
9.80
10.03
9 7.9
114.0
76.9
100.3
628. 1
565 .8
507.4
562.7
2.62
2. 17
2.60
2.38
10.78
11.53
13.51
11.84



5596
2961
2037
7.76
1.63
2.35

50
794
694

781
629
514
400
200
430
•k "kick
6.90
1.40
1.90
0.20
DRIVEABILITY DEMERITS 52
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 8C011
-------
*** COLORADO-393 ***
VEHICLE 057
197L VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 034981 MILES
RUN NUMBER 2
TUNE UP EVALUATION
HAS: EMC; NO EVC, PCV
********************************
A/F SPEC. RPM EXP.
TEST NO:C013O
SETTING 1 *********************************
TIMING SPEC. CHOKE EXP.
08/24/73 BAR:24.70 DB:75 WB:59
REL.HUM:40.8% NOX COR: .950

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.99
4.01
3.82
4. 16
78.2
93.0
79.3
86.1
255.7
285.6
222.4
261.8
1.67
0.78
1.11
1.06
22.59
20.04
24.80
21.71



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2676
3680
3658
2.83
4.86
5.14

104
549
1365

383
470
466
480
960
210
120
2.60
4.60
4.90
2.40
DRIVEABILITY DEMERITS 14
******************************** SETTING 2 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0141
08/27/73 ¦ BAR:24.74 DB:75 WB:56
"REL.HUM:31.8% NOX COR: .893

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED'
HOT TRANSIENT
1975 COMPOSITE
4.75
3.77
3.87
4.00
75.0
89.0
77.7
82.9
263.5
286.0
226.4
264.8
1.61
0.72
1.15
1.02
22.47
20.34
24.69
21.85



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2774
3814
3261
2. 14
4.79
2.85

82
433
1283

347
479
410
160
370
280
130
2.40
4.70
3.00
2.60
DRIVEABILITY DEMERITS 17
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 057
1971 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 034981 MILES
TUNE LIP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 2
A******************************* SETTING 3 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA*
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:CO155
08/23/73 BAR:24.76 DB:73 WB:56
REL.HUM:36.2% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.32
3.91
3.21
4.22
76.3
67.7
62.9
68. 1
282.2
293.3
253.8
280.0
1.78
1.01
1.51
1.31
21.	10
21.61
24.55
22.	24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3317
3597
3221
2.98
3.46
2.55

61
566
1120

342
447
409
300
385
290
150
2.50
3.40
2.60
1.80
DRIVEABILITY DEMERITS 13
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0169
08/29/73 BAR:24.77 DB:74 WB:59
REL.HUM:43.3% NOX COR: .956

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.24
3.62
3.24
3.64
67.5
78.4
62.9
71.8
264.0
304.7
239.0
278.0
1.67
0.82
1.30
1.13
23.22
20.27
25.59
22. 14



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2820
3657
3187
2.82
3.81
2. 65

79
509
1201

•408
507
442
110
240
185
95
2.60
3.60
2.60
1.90
DRIVEABILITY DEMERITS 24
AUTOMOTIVE TESTING LABORATORIES,INC.
13900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 057
1971 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 034981 MILES
RUN NUMBER 2
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
ft******************************* SETTING 5 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:CO185
08/30/73 BAR:24.68 DB:82 WB:60
REL.HUM:29.1% NOX COR: .923

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.27
3.63
3.48
3.72
72.0
79.3
71.2
75.5
254.7
290.4
236.0
267.8
1.76
1.04
1.39
1.28
23.36
20.88
24.81
22.37



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3053
4355
3752
2.04
4.48
2.80

97
649
1745

435
626
533
120
300
210
•110
1.90
3.80
2.60
2.00
DRIVEABILITY DEMERITS 12
**********************tS:********* SETTING 6 *********************************
A/F EXP.	RPM EXP.	TIMING EXP.	CHOKE EXP.
TEST NO:CO194
08/31/73 BAR:24.49 DB:73 WB:56
REL.HUM:36.4% NOX COR: .908

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD' TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.87
3.50
4.18
3.97
68.5
66.2
66.2
66.7
285.3
306.9
254.3
287.8
2.07
1.05
1.39
1.36
21.81
¦21.10 ¦
23.97
21.99



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2015
3790
3264
1.02
3.88
2.75

104
751
1406

505
627
552
70
125
100
60
0.60
2.40
1.65
1.30
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES , INC ..
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 057
1971 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 034981 MILES
RUN NUMBER . 2
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
******************************** SETTING 7 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0213
09/04/73 BAR:24.89 DB:79 WB:56
REL.HUM:24.0% NOX COR: .867

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.80
3.44
3.09
3.63
69.6
70.6
63.9
68.5
262.0
292.7
235. 1
270.3
1. 72
0.91
1.34
1.20
23.04
21.48
25. 79
22.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3209
4222
3850
1.05
4. 17
2.52

140
624
2156

363
489
458
120
215
180
90
1. 10
4. 10
2.60
1.85
DRIVEABILITY DEMERITS 0
>-******************************* SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0228
09/05/73 BAR:24.86 DB:76 WB:56
REL.HUM:29.6% NOX COR: .885

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.29
3.44
3.45
3.62
66.4
64.5
62:8
64.4
253.9
277.4"
228.2
258.8
2.00
1.07
1.47
1.37
23.96
22.85
26.36
23.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2467
3678
3383
1.33
4. 16
3.93

95
994
1694

234
400
359
180
240
205
85
1.30
4. 10
3.80
1.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 059
1965 CHEV STAW 327 4000LBS
8CYL 4BBL AUTOMATIC 079730 MILES
TUNE UP EVALUATION
HAS: NO EMC,. NO EVC, PCV
RUN NUMBER 3
******************************** SETTING 1 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0129
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/24/73 BAR:24.71 DB:76 WB:60
REL.HUM:41.5% NOX COR: .964
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
11.32
15.49
7.86
12.50
159.8
229.0
123.6
185.3
439.6
380.0
385.9
394. 1
2.84
0.99
2.94
1.92
12.26
11.29
14.72
12.29



10953
4280
3848
9.48
4.20
3.77

24
897
1165

1206
745
636
860
440
320
460
9.40
4. 10
3.80
5.00
DRIVEAEILITY DEMERITS 59
********************************
A/F EXP. RPM EXP.
SETTING 2 *********************************
TIMING SPEC. CHOKE SPEC.
TEST NO:C0142
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/27/73 BAR:24.72 DB:78 WB:58
REL.HUM:31.3% NOX COR: .910
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.03
7.67
5.93
7.68
209.7
178.7
137.6
173.8
449.5
450.1
395.6
434.9
1.63
1.18 •
2.05
1.51
10.98
11.79
14. 12
12. 17



8344
11449
6742
10'. 15
7.67
8.54

33
200
229

981
1289
913
1200
****
700
900
10.00
8.20
8.60
9.80
DRIVEABILITY DEMERITS 64
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 059
1965 CHEV STAW 327 4000LBS
8CYL 4BBL AUTOMATIC 079730 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 3
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
08/28/73 BAR:24.77 DB:73 WB:58
REL.HUM:42.6% NOX COR: .942
TEST NO:C015 7
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 84
******************************** SETTING 4 *********************************
A./F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
9.83
8.45
7.38
8.44
187.0
179.4
128.2
166.8
463.4
427.8
398.2
427. 1
1.62
0.97
1.93
1.37
11.30
12.09
14.29
12.44



7596
4422
4521
7.26
4.65
7.73

30
381
196

83 7
664
650
740
420
410
520
6.90
4.50
7.60
7. 10
TEST NO:C0170
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/29/73 BAR:24.77 DB:75 WB:60
REL.HUM:43.9% NOX COR: .970
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
16.36
8.35
7.41
9.77
214.0
164. 7
151.8
171.5
449.7
437.5
391.7
427.4
1.31
1.09
1.58
1.27
10.63
12.32
13.62
12.24



10528
4181
4164
7.71
4.71
6.37

31
502
379

832
632
583
620
360
310
1550
7.80
4.40
6. 20
DRIVEABILITY DEMERITS 61
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 059
1965 CHEV STAW 327 4000LBS
8CYL 4BBL AUTOMATIC 079730 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 3
********************************
A/F SPEC. RPM EXP.
SETTING 5 *********************************
TIMING SPEC. CHOKE EXP.
TEST NO:C0186
08/30/73 BAR:24.67 DB:78 WB:57
REL.HUM:28.6% NOX COR: .892

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.58
9.74
7.76
9.16
149.4
159.9
137.6
151.5
472.9
426.0
386.0
424. 7
2.59
1.57
2.07
1.93
12.07
12.58
14.21
12.88



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
41510
5104
4824
10.94
6. 12
7.29

10
410
350

1060
761
687
1040
470
395
640
*****
5.80
7.00
8.80
DRIVEABILITY DEMERITS 30
******************************** SETTING 6 *********************************
A/F EXP.	RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0195
COLD TRANSIENT
COLD STABILIZED
HOT- TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
08/31/73 BAR:24.49 DB:74 WB:57
REL.HUM:37.2% NOX COR: .920
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.84
8.67
7.04
8.67
211.8
164.0
152.9
170.9
460.6
454.3
421.6
446.5
1.56
1.38
2.27
1.67
10.76
12.04
13.02
12.00



11673
4459
4449
8.06
5.52
7.31

32
518
353

1178
801
765
375
210
L85
280
4.80
3.20
4.40
4.90
DRIVEABILITY DEMERITS 18
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 059
1965 CHEV STAW 327 4000L3S	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 079730 MILES	HAS: NO EMC, NO EVC, PCV
RUN NUMBER 3
******************************** SETTING 7 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0214


09/04/73 BARZ24.89
DB : 76
WB: 55





REL.HUM:26.8%
NOX COR:
.868

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
11.05
194.7
451.5
1.84
11.24


COLD STABILIZED
9.82
165.3
428.4
1.60
12.38


HOT TRANSIENT
6.64
125.0
396.0
2.65
14.52


1975 COMPOSITE
9. 19
160.3
424.3
1.94
12.63


IDLE KEYMODE
14480
8.79

47
821
710
8.80
LOW CR. KEYMODE
5380
5.00

893
673
380
4.80
HI. CR. KEYMODE
5316
6.41

727
647
330
6. 10
2500 RPM





430
7.00
DRIVEABILITY DEMERITS 14
***************A****************
SETTING 8
*********************************
A/.?
SPEC.
RPM SPEC.
TIMING
SPEC.
CHOKE
SPEC.


TEST NO:C0226


09/05/73 BAR
REL.HUM:
:24.95
34.5%
DB : 71
NOX COR:
WB: 54
: .881

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.68
12.43
8.20
11.31
238.6
210.9
150.5
199.9
432.7
401.5
356.4
395.5
1. 12
0.77
1.50
1.05
10.50
11.53
14.39
11.95



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
22864
4378
3915
9.84
5.71
5.66

16
593
713

795
514
442
675
275
220
380
*****
5.40
5.60
8.SO
DRIVEABILITY DEMERITS' 30
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 073
1971 FORD TORI 351 3500LBS
8CYL 2BBL AUTOMATIC 022051 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 5
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0152
08/28/73 BAR:24.71 DB:73 WB:56
REL.HUM:36.3% NOX COR: .906

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.69
5.17
4.32
5.04
45.8
44.4
30.6
40.8
527.2
518.7
482.3
510.4
7.08
4.97
6.84
5.93
14.43
14.73
16.37-
15.08



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3873
3890
3767
1.97
0.31
0.90

160
2452
2647

685
649
583
670
5 60
480
800
1.90
0.35
0.90
0.46
DRIVEABILITY DEMERITS 25
******************************** SETTING 2 **********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0167
08/29/73 BAR:24.77 DB:74 WB:58
REL.HUM:40.1% NOX COR: .935

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.20
4.10
4.02
4.31
48.5
43.4
29.6
40.6
539.6
533.9
485.9
521.8
6.19
4.32
6. 15
5.22
14.08
14.48
16.34
14.86



IDLE KEYMODE
LOW CR.- KEYMODE
HI. CR. KEYMODE
2500 RPM
3501
3378
3327
1.80
0.26
0.91

128
1803
2133

636
599
543
240
215
190
450
1.65
0. 30
0.85
0. 58
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 073
1971 FORD TORI 351 3500LBS
8CYL 2BBL AUTOMATIC 022051 MILES
RUN NUMBER 5
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
********************************
A/F EXP. RPM EXP.
TEST NO:C0187
SETTING 3 *********************************
TIMING EXP. CHOKE EXP.
08/30/73 BAR:24.67 DB:79 WB:59
REL.HUM:32.1% NOX COR: .923

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.67
5.25
5.50
6.04
126. 3
28. 1
35.4
50.7
557.3
572.6
520.7
555.0
6.57
5.70
7.85
6.48
11. 37
14.06
15.00
13.62



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3953
3789
3608
0.21
0. 39
0.88

445
3019
3111

707
661
582
340
290
275
0.99
0.40
0.90
0.50
DRIVEABILITY DEMERITS 6
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0197
08/31/73 BAR:24.53 DB:71 WB:57
REL.HUM:44.7% NOX COR: .940

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.57
2.99
2.96
3.73
116.2
20.0
26.4
41.9
540.3
619.5
513.7
573.6
3.4-2
3.29
4.40
3.63
11.98
13.49
15. 77
13.68



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2775
2987
3059
0.58
0.45
1.00

250
1439
2043

624
606
570
120
165
155
60
0.20
0.45
0.95
1.00
DRIVEABILITY DEMERITS 13
AUTOMOTIVE TESTING LABORATORIES,INC.
19900. E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 073
1971 FORD TORI 351 3500LBS
8CYL 2BBL AUTOMATIC 022051 MILES
RUN NUMBER 5
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
******************************** SETTING 5 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0216
09/04/73 BAR:24.88 DB:78 WB:55
REL.HUM:23.2% NOX COR: .857

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.07
4.04
4.11
5.32
172.0
23.0
24.0
54.5
487. 1
519.2
456.4
495. 1
3.51
3.54
5.11
3.97
11.28
15.68
17.56
14.91



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5406
3902
3666
0.14
0.25
0.61

185
2182
3564

791
506
457
660
220
195
680
0. 18
0.30
0.70
0.55
DRIVEABILITY DEMERITS 7
ft******************************* SETTING 6 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0225
09/05/73 BAR:24.95 DB:68 WB:53
REL.HUM:38.7% NOX COR: .884

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.83
2.74
2.65
2.95
56.0
15.5
19J3
25.0
599.0
632.3
508.4
591.0
3.47
2.99
3.72
3.29
12.74
13.39
16.27
13.93



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2548
2327
2451
0.31
0.24
0.57

638
1652
2776

337
307
301
150
120
120
30
0.35
0.30
0. 60
0. 35
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 073
1971 FORD TORI 351 3500LBS
8CYL 2BBL AUTOMATIC 022051 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 5
********************************
A/F EXP. RPM EXP.
TEST NO:C0239
SETTING 7 *********************************
TIMING SPEC. CHOKE SPEC.
09/06/73 BAR:24. 73 DB:81 WB:57
REL.HUM:23.3% NOX COR: .874

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.50
3.08
3. 19
4.04
138. 2
21. 5
25.4
47.0
513.7
592.7
494.8
549.0
3.55
3.57
4.88
3.93
11.80
14.00
16.35
14.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2367
2699
2782
0.45
0.31
1.07

466
2287
3121

284
317
308
190
185
185
480
0.60
0.35
1.05
0.45
DRIVEABILITY DEMERITS 1
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0255
09/07/73 BAR:24.59 DB:77 W3:56
REL.HUM:27.9% NOX COR: .882

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.44-
3.14
3:99
4.06
124.9
22. 1
34.0
46.9
511.2
545.6
465.4
516. 1
3.52
3.53
4.42
3.78
12.24
15.09
16.76
14.78



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2934
2778
2725
0.10
0.40
1.17

206
2190
2745

391
324
291
190
220
170
900
0. 12
0.	40
1.	10
0.75
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 074
1965 FORD FAIR 289 3500LBS
8CYL 2BBL AUTOMATIC 073336 MILES
RUN NUMBER 4
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
¦kitirk'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k'k-kick'k'k-k'k'k'k'k-k
A/F SPEC. RPM EXP.
TEST NO:C0143
SETTING I *********************************
TIMING EXP. CHOKE SPEC.
08/27/73 BAR:24.71 DB:79 WB:59
REL.HUM:32.1% NOX COR: .922

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.78
5.60
5.63
6.28
144.9
98.4
80.2
103. 1
437.0
434.3
394.6
423.9
2.70
2.65
3.72
2.96
12.86
14.68
16.54
14.71



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4569
4584
3956
3.45
4.35
2. 17

141
913
2469

740
732
611
510
560
380
420
3.20
4. 20
2. 10
4. 20
DRIVEABILITY DEMERITS 74
******************************** SETTING 2 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:CO158
08/28/73 BAR: 24.77 DB:74- WB:58
REL.HUM:40.1% NOX COR: .935

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.09
¦ 6.37
4.94
6.33
134.3
100.9'
67. 1
98.5
438.8
440.2
409.7
431.4
3.01
2.66
3.85
3.06
13.18
14. 39
16.78
14.69



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4520
3983
3480
4.21
2.60
1.88

60
1031
1656

693
649
557
480
440
320
320
4. 10
2.80
1.80
3.40
DRIVEABILITY DEMERITS 41
AUTOMOTIVE TESTING LABORATORIES,INC.
19930 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 074
1965 FORD FAIR 289 3500LBS
8GYL 2BBL AUTOMATIC 073336 MILES
RUN NUMBER 4
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
A/F EXP. RPM EXP.
TEST NO:C0I7I
SETTING 3 *********************************
TIMING SPEC. CHOKE SPEC.
08/29/73 BAR:24.77 DB:76 WB:59
REL.HUM:38.4% NOX COR: .942

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.49
4.77
4.58
5.71
169.6
93.4
68.4
102.4
460.9
437.9
409.4
434.8
2.37
2.02
3.13
2.40
11.76
14.85
16.76
14.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3820
3791
3274
3.17
2.89
2.22

69
821
1505

658
650
551
350
240
230
280
3. 10
2.90
1.90
3.90
DRIVEABILITY DEMERITS 47
******************************** SETTING 4 *********************************•
A/F EXP.	RPM SPEC. TIMING EXP.	CHOKE SPEC.
TEST NO:C0188
08/30/73 BAR:24.67 DB : 75 WB:56
REL.HUM:3I.8% NOX COR: .894

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.64
5.20
4.45
5.50
138.0
76.5
60.2
84.9
445.3
443.3
399.4
431.5
3.19
3.19
4.33
3.51
12.98
15.35
17.53
15.30



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4337
4094
3647
2.27
2.49
2.13

104
1349
2172

744
648
560
435
380
280
300
2.20
2.40
1.90
3. 10
DRIVEABILITY DEMERITS 18
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 074
1965 FORD FAIR 289 3500LBS
8CYL 2BBL AUTOMATIC 073336 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 4
********************************
A/F EXP. RPM EXP.
TEST NO:CA196
SETTING 5 *********************************
TIMING EXP. CHOKE EXP.
08/31/73 BAR:24.52 DB:70 WB:57
REL.HUM:47.5% NOX COR: .947

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.08
5.33
5.21
5.87
143.4
82.8
67.6
91.3
459.1
471. 1
435.3
458.6
3.57
3.52
5.05
3.95
12.54
14.41
15.96
14.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3648
3842
3465
2. 20
2.71
1.93

155
1363
2343

714
706
634
300
315
225
250
2. 20
2.60
1.85
2.90
DRIVEABILITY DEMERITS 91
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0215
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/04/73 BAR:24.88 DB:79 WB:55
REL.HUM:21.5% NOX COR: .851
HC
CO
C02
NOX
MPG
LHC
SHC .
SCO
8.87
5.48
4.53
5.93
152. 1
84.0
65.4
93.1
446. 0
431.2
404.2
426.8 .
- 2.81
2.68
3.62
2.97
12.49
15.34
17.08
15.05



5577
5062
4615
3.87
2.78
1.90

73
1405
2419

669
694
628
360
330
240
330
3.00
2.80
1.95
3.50
DRIVEABILITY DEMERITS 80
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 074
1965 FORD FAIR 289 3500L3S
8CYL 23EL AUTOMATIC 073336 MILES
RUN NUMBER 4
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
A/F SPEC. RPM EXP.
SETTING 7 *********************************
TIMING SPEC. CHOKE EXP.
TEST NO:C0224


09/05/73 BAR
REL.HUM:
:24.95
32.1%
DB : 72
NOX COR:
WB: 54
.876

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.28
5. 17 -
4.31
5.58
148.8
91. 7
68.5
97.2
459.9
476.9
428.8
460.0
2.82
2.77
3.72
3.04
12.37
13.97
16. 19
14. 13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3818
3625
3282
3.94
2.60
1.95

190
1450
2389

430
464
398
228
255
180
230
3.90
2.90
2. 10
3.70
DRIVEABILITY
DEMERITS
72





********************************
SETTING 8
*********************************
A/F
SPEC.
RPM SPEC.
TIMING SPEC.
CHOKE
SPEC.


TEST NO:C0240


09/06/73 BAR:24.73
REL.HUM:22.5%
DB :80
NOX COR:
WB: 56
.863

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10. 19
7.24
5.65
7.42
162.8
92.0
'70.7
100.9
426.2
421.6
406.6
418.4
2.27
2.42
3.55
2.71
12.47
15. 12
16.62
14.83



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6557
3622
3125
5.69
2.66
1.91

69
1395
2326

575
431
344
410
285
208
270
5.40
2.60
1.90
3. 40
DRIVEABILITY DEMERITS 4L
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 103
1973 FORD MAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 009029 MILES
RUN NUMBER 6
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
******************************** SETTING 1 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0222
09/05/73 BAR:24.94 DB:71 WB:53
REL.HUM:31.3% NOX COR: .866

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.01
3.60
3.35
3.83
93. 3
56.6
47.1
61.6
561.4
556.6
473.6
534.6
1.32
1.06
1.31
1.18
12.30
13.56
15.95
13.84



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3320
3449
3402
0.62
1.25
1.23

94
734
1036

416
393
390
190
170
160
70
0.70
1.25
1.25
2.00
DRIVEABILITY DEMERITS 4
******************************** SETTING 2 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0237
09/06/73 BAR:24.76 DB:77 WB:56
REL.HUM:27.8% NOX COR: .880

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.12
3.79
3.56
4.00
82.8
65.3
58.9
67.2
539.9
529.8
455.1-
511.2
1. 19
0.93
1.06
1.02
12.98
13.82
15.93
14. 15



IDLE ¦ KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2728
3135
3068
0.50
1.95
1.34

8-3
553
956

317
322
296
190
205
185
110
0.50
1.90
1.40
2.80
DRIVEABILITY DEMERITS 18
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 103
1973 FORD MAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 009029 MILES
RUN NUMBER 6
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
********************************
A/F EXP. RPM EXP,
TEST NO:C0253
SETTING 3 *********************************
TIMING EXP. CHOKE EXP.
09/07/73 BAR:24.60 DB:76 WB:56
REL.HUM:29.8% NOX COR: .888

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.82
4.00
3.51
4.04
64. 2
53. 1
42.9
52.6
493. 1
493. 1
432.9
476.4
1.91
1.43
1.89
1.66
14.62
15. 12
17.41
15.58



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3080
3521
3542
0.61
1.44
1.81

130
1022
1378

374
406
402
250
270
250
120
0.55
1.40
1.	75
2.00
DRIVEABILITY DEMERITS 4
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0269
09/10/73 BAR:24.85 DB:72 WB:62
REL.HUM:59.2% NOX COR:1.041

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE.
4.77
4.20
3.70
4.18
65.7
58.7
45.8
56.6
494.2
522.4
431.5
491.3
1.80
1.46
1.76
1.62
14.54
14. 18
17.29
15.01



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3529
3973
3841
0.54
1.77
1.62

113 .
1067
1265

631
699
673
250
270
250
120
0.55
1.	70
1. 70
0. 70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 103
1973 FORD MAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 009029 MILES
RUN NUMBER 6
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
******************************** SETTING 5 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0285
09/11/73 BAR:24.77 DB:70 WB:62
REL.HUM:65.9% NOX COR:1.060

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.52
4.26
4.09
4.90
110. 1
66.1
49.6
70.7
453.9
471.7
408.1
450.3
1.55
1.30
1.79
1.49
13.68
15.12
17.85
15.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3872
3891
3864
1.09
1.53
1.57

68
702
1239

527
507
510
300
252
250
130
0.80
1.50
1.60
2.30
DRIVEABILITY DEMERITS 20
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0299
09/12/73 BAR:24.68 DB:69 WB:59
REL.HUM:57.7% NOX COR: .994

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.10
3.70
3.53
3.94
79.7
62.7
54.8
64.1
608.6
574. 1
490.9
558.3
1.52
1.09
1.36
1.26
11.87
13.01
15. 14
13.27



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3100
3284
3307
0.11
1.53
1.39

89
643
863

340
345
346
170
150
155
72
0.15
0.60
1.40
2. 20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 103
1973 FORD HAVE 302 3000LBS
8CYL 2BBL AUTOMATIC 009029 MILES
RUN NUMBER 6
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
******************************** SETTING 7 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0316
09/13/73' BAR:24.74 DB:71 WB:56
REL.HUM:41.2% NOX COR: .918

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.16
3.89
3.38
4.02
67.5
64.2
46.3
59.9
536. 2
550.6
455.6
521.2
-1.63
1.24
1.57
1.41
13.52
13.42
16.52
14.18



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3220
3183
3256
1.94
1.48
1. 27

108
496
1117

525
536
578
200
180
180
80
1.90
1.65
1.30
1.90
DRIVEABILITY DEMERITS 29
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0333
09/14/73 BAR:24.62 DB:83 WB:53
REL.HUM:11.6% NOX COR: .805

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.12
3.80
3.28
3.72
60. 7
78.5
54.3
68. 1
544.2
526.4
460.0
511.7
1. 18
0. 76
1.04
0.93
13.65
13.46
16.02
14.13



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3055
3124
3107
2.74
2.23
1.69

85
484
811

500
513
501
270
235
210
115
2.30
2.20
1.65
2.60
DRIVEABILITY DEMERITS 16
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 106
1964 FORD GALA 289 4500LBS
8CYL 2BBL 3 SPEED 030087 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, NO PCV
RUN NUMBER 7
******************************** SETTING 1 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0223
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/05/73 BAR:24.94 DB:69 WB:55
REL.HUM:43.0% NOX COR: .911
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.66
11.04
8.12
10.57
140.9
166. 1
113.8
146.3
407.4
408.9
361.9
395.5
1.89
1.35
1.78
1.58
13.31
12.64
15.72
13.52



8301
3998
4036
8.76
3.36
2.89

46
593
1737

611
395
463
365
190
240
165
8.70
3.30
2.90
4.90
DRIVEABILITY DEMERITS
A/F EXP. RPM EXP.
SETTING 2 *********************************
TIMING EXP. CHOKE EXP.
TEST NO:C0238
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/06/73 BAR:24.73 DB:80 WB:56
REL.HUM:22.5% NOX COR: .863
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
15.56
11.21
9.08
11.53
143.1
167'. 7
119.8
149.2
382.7
385.0
363.6
. 378.6
1.80
1. 13
1.71
1.43
13.56
13.02
15.34
13.71



8248
4120
3997
8.38
3.36
4.89

43
839
1080

629
500
456
445
340
310
210
8. 20
¦3.50
4. 70
4.70
DRIVEABILITY DEMERITS 11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 106
1964 FORD GALA 289 4500LBS
8CYL 2BBL 3 SPEED 030087 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, NO PCV
RUN NUMBER 7
**&*********&*******************
A/F EXP.	RPM EXP.
TEST NO:C0254
SETTING 3 *********************************
TIMING SPEC. CHOKE SPEC.
09/07/73 BAR:24.59 DB:76 WB:55
REL.HUM:27.1% NOX COR: .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
14.-72
12.21
9.78
12.06
148.6
181. 1
123.4
158.3
366.9
369.1
378.6
371.3
1.63
1.01
1.91
1.39
13. 76
12.86
14.76
13.53



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM"
8746
4223
4229
8.93
3.59
6.37

40
982
855

594
478
455
410
280
285
180
8. 60
3.50
6.00
4.60
DRIVEABILITY DEMERITS 21
SETTING 4 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0271
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR: KEYMODE
HI. CR. KEYMODE
2500 RPM
09/10/73 BAR:24.80 DB:71 WB:62
REL.HUM:62.4% NOX COR:1.051'
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
12. 19
10.70
7.47
10. 12
127.8
144.8
103.3
129.8
404.5
384.6
362.5
382.6
2.02
1.26
1.96
1.61
13.83
13.78
16.24
14.40



6498
3696
4230
5.24
3.23
6. 10

46
699
880

761
473
566
365
180
950
155
4.80
3.20
5. 70
4.90
DRIVEABILITY DEMERITS 33
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 106
1964 FORD GALA 289 4500LBS
8CYL 2BBL 3 SPEED 030087 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, NO PCV
RUN NUMBER 7
******************************** SETTING 5 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0286
09/11/73 BAR:24.76 DB:70 WB:62
REL.HUM:65.9% NOX COR:1.060

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
25.45
10.78
8. 10
13. 11
143.7
153. 7
103.6
137.7
377.5
392.7
341.5
375.4
2. 17
1.47
2.00
1. 76
13.02
13.32
16.80
14.07



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5992
4185
4022
4.84
3.45
5.34

47
1038
1085

571
501
474
110
290
260
250
4.40
3.50
5.00
4.60
DRIVEABILITY DEMERITS 22
******************************** SETTING 6 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0300
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/12/73 BAR:24.68 DB:69 WB:59
REL.HUM:57.7% NOX COR: .994
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
13.70
12.21
9.23
11.70
135.6
160.6
111.4
141.7
398.6
384.9
363.9
381.9
2.40
1.42
2.15
1.83
13.59
13.18
15.67
13.88



8920
4384
4232
7.39
3. 28
5.55

35
979
1045

672
530
520
380
255
240
160
6.80
3.20
5. 10
4.70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 106
1964 FORD GALA 289 4500LBS
8CYL 2BBL 3 SPEED 030087 MILES
RUN NUMBER 7
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, NO PCV
********************************
A/F SPEC. RPM EXP.
TEST NO:C0317
COLD TRANSIENT
COLD STABILIZED
HOT TRANS IENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
SETTING 7 *********************************
TIMING EXP. CHOKE SPEC.
09/13/73 BAR:24.63 DB:75 WB:57
REL.HUM:34.8% NOX COR: .912
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.46
12.29
8.48
11.69
142.7
160. 6
113.8
143.9
395.6
395.9
385.5
393.0
1.97
1.25
2.11
1.64
13.38
12.96
15.06
13.58



10749
3697
3971
8.27
2.92
5.08

56
708
1138

777
519
577
370
175
225
165
7.80
3.00
4.80
4.70
DRIVEA3ILITY DEMERITS 13
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE' SPEC.
TEST NO:C0335
09/14/73 BAR:24.63 DB:78 WB:55
REL.HUM:23.4% NOX COR: .860

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.55
10.29
7.50
9.99
138.0
147.2
103.5
133. 1
383.7
388.7
369.8
382.4
1.50
1.01
1.54
1.26
13.91
13.65
16.01
14.29



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7459
3535
3785
7.50
3.05
4.83

38
539
1029

700.
511
581
360
175
230
180
6.80
3.00
4. 20
4.70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE 111
1972 FORD TORI 302 4000LBS
8CYL 2BBL AUTOMATIC 017170 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 8
******************************** SETTING 1 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0262
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/08/73 BAR:24.58 DB:71 WB:60
REL.HUM:55.2% NOX COR:1.004
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
11.86
5.42
5.45
6.77
252.9
53.4
72.0
100.3
533.7
676.5
536.0
607.6
1.51
3.53
4. 11
3.26
9. 19
11.45
13.36
11.32



3401
3832
4307
1.36
1.58
5.38

574
1801
848

503
563
550
270
300
325
145
1.25
1.50
4.70
1.90
DRIVEABILITY DEMERITS 40
******************************** SETTING 2 *********************************
A/F SPEC. RPM SPEC. TIMING EXP.	CHOKE EXP.
TEST NO:C0272
09/10/73 BAR:24.76 DB-.73 WB:62
REL.HUM:56.1% NOXC0R:1.035

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.22
5.29
5.43
6.78
240.2
41.6
60.3
88.3
495. 1
586.0
487.1
539.5
2. 24
4. 28
5.76
4.26
9.77
13.33
14.87
12.73



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4283
4347
4982
2.32
1.42
6.93

301
2805
705

822
795
796
365
340
350
****
2.20
1.50
6.70
1.30
DRIVEABILITY DEMERITS 66
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 111
1972 FORD TORI 302 4000LBS
8CYL 2BBL AUTOMATIC 017170 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 8
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
09/11/73 BAR:24.65 DB:77 WB:60
REL. HUM: 39. 2%, NOX COR: .958
TEST NO:C0293
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 43
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12. 32
5.78
6.56
7.37
238.3
41.2
56.8
86.7
492. S
585.2
502.6
543.0
2.09
4. 24
5.67
4. 19
9.83
13.33
14.54
12.68



5184
4021
6350
1.58
1.34
6.79

481
2400
668

857
605
1150
560
2.85
700
1600
1.50
1.25
6.50
1. 10
TEST NO:C0301
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/12/73 BAR:24.68 DB:70 WB:58
REL.HUM:50.9% NOX COR: .965
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.92
4.36
4.08
6.07
283. 1
55.7
63.5
105.5
466.0
548.2
473.5
510.2
1.44
3.76
4.86
3.58
9.36
13.71
15. 19
12.81



4109
3564
5448
3.82
0.98
6. 18

110
3153
790

572
526
839
300
245
550
1450
3.90
1. 10
5. 20
8.00
DRIVEABILITY DEMERITS 51
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 111
1972 FORD TORI 302 4000LBS
8CYL 2BBL AUTOMATIC 017170 MILES
RUN NUMBER 8
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
a*******************************- SETTING 5 *********************************
A/F EXP.
RPM EXP.
TIMING EXP.
CHOKE EXP.
TEST NO: C.0318
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/13/73 BAR:24.63 DB:74 WB:56
REL.HUM:34.0% NOX COR: .900
KC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.45
3.33
3.76
4.52
211.3
45.8
52. 1
82.2
492.4
619.5
512.1
563.1
1.47
2.45
3.76
2.61
10.46
12.69
14.70
12.61



3329
2844
3267
3.39
1.14
3.86

91
1286
1258

486
461
517
220
165
195
85
3.70
1. 15
3.80
1.40
DRIVEABILITY DEMERITS 90
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST N0:C0329
09/14/73 BAR:24.80 DB:70 WB:58
REL.HUM:50.8% NOX COR: .963

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.71
3.26
3.49
4.67
233.4
56.5
57.4
93.8
482.8
604.8
485.4
546.2
1.36
2.50
4.03
2.69
10. 12
12.65
15. 18
12.58



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3725
2827
2877
4.99
0.86
1.08

72
1575
3167

651
590
596
220
140
160
75
4.60
0.90
1.05
1.	10
DRIVEABILITY DEMERITS 29
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 111
1972 FORD TORI 302 4000LBS
8CYL 2BBL AUTOMATIC 017170 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 8
****** **************************
A/F SPEC. RPM EXP.
TEST NO:C0351
SETTING 7 *********************************
TIMING EXP. CHOKE SPEC.
09/17/73 BAR:24.87 DB:72 WB:56
REL.HUM:38.5% NOX COR: .910
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
17.17
4.23
4.42
6.99
303.5
96.7
84.0
136.5
481.3
587.1
515.9
545.2
1.00
2.09
3.78
2.33
8.79
11.84
13.45
11.39



4720
2961
3119
8.22
1.41
2.54

55
1294
2491

608
515
555
320
220
230
140
8.90
1.45
1.75
2. 10
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 11
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0365
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/18/73 BAR:24.73 DB:81 WB:55
REL.HUM:18.6% NOX COR: .842
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
10.85
4.24
4.77
5.77
248.1
94.6
85.3
124.2
462.5
554.7
467.6
511.2
1.16
1.89
2.95
2.03
10.04
12.42
14.44
12.29



5174
2866
2993
9.06
1.82
2.30

47
947
2059

542
395
436
415
255
265
140
9.10
1.85
2. 25
2.35
DRIVEABILITY DEMERITS 41
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 112
1970 FORD MUST 351 3500DBS
8CYL 2BBL AUTOMATIC 051330 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 9
******************************** SETTING 1 *********************************
A/F EXP.
RPM EXP.
TIMING EXP.
CHOKE EXP.
TEST N0:C0257
09/07/73 BAR:24.59 DB:77 WB:56
REL.HUM:27.9% NOX COR: .882

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.83
4.78
5.20
5.53
84.1
89.1
59.4
79.8
589.8
566.4
589.7
577.8
10.42
6.03
10.24
8.11
11.93
12.34
12.73
12.36



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3824
2757
3528
5.46
0.82
0.96

158
4106
3959

479
352
528
350
230
330
****
5.65
0.85
1.05
1.10
DRIVEABILITY DEMERITS 64
******************************** SETTING 2 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0263
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/08/73 BAR:24.58 DB:73 WB:60
REL.HUM:49.3% NOX COR: .989
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.72
6.22
6.70
6.87
77.2
93.5
56.4
79.8
509.1
459.8
439.6
464.5
8.31
5.06
7.63
6.45
13.53
14.22
16.21
14.56



10909
4449
2864
8.10
0.73
1.06

36
2553
4161

835
731
451
490
580
180
****
7.80
0.27
0.33
0.47
DRIVEABILITY DEMERITS 133
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 112
1970 FORD MUST 351 3500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 051330 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 9
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0273	09/10/73 BAR:24.79 DB:73 WB:62
REL.HUM:56.1% NOXCOR:1.034

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.78
4.36
6.82
5.76
84.4
71.1
43.4
66.2
523.1
462.3
423.5
464.3
7.20
4.64
7.51
5.97
13.09
15. 15
17.35
15.19



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4891
4239
2713
6.76
0.88
1.19

72
3175
4106

770
799
475
365
425
162
****
6.30
0.80
1.30
1.25
DRIVEABILITY
DEMERITS
100





ft ftftftftftftftftftftftftftftftftftftftftftftftftftftft A***
SETTING
4 *********************************
A/F
SPEC.
RPM EXP.
TIMING SPEC.
CHOKE
EXP.


TEST NO:C0288


09/11/73 BAR
REL.HUM:
:24.74
45.2%
DB : 77
NOX COR
WB:62
:1.002

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.11
4.77
4.41
5.16
91.1
90.9
52.1
80.2
503.8
471.0
449.3
471.8
6.42
3.99
6.94
5.32
13.30
14. 16
16.34
14.50



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5074
2505
2469
8.13
0.64
1.21

69
2813
3768

512
345
334
320
165
150
****
8. 10
0.60
1.05
0.90
DRIVEABILITY
DEMERITS
31





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 112
1970 FCRD MUST 351 3500LBS
8CYL 2BBL AUTOMATIC 051330 MILES
RUN NUMBER 9
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
** ****************A** A** A** *****
A/F EXP. RPM EXP.
TEST N0:C0302
SETTING 5 *********************************
TIMING SPEC. CHOKE SPEC.
09/12/73 BAR:24.68 DB:70 WB:60
REL.HUM:58.2% NOX COR:1.010

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.44
2.47
2.82
3.19
64.2
28.2
28.7
35.9
526.4
501.5
505.2
507.7
6.44
2.55
7.72
4.80
13.82
16.09
15.93
15.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3276
3071
2043
0.47
0.52
1.39

75
2738
3648

579
537
518
210
120
110
1620
0.47
0.60
0.90
4.00
DRIVEABILITY DEMERITS 25
******************************** SETTING 6 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST N0:C0319
09/13/73 BAR:24.63 DB:79 WB:56
REL.HUM:24.3% NOX COR: .870

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.52
3.22
3.61
3.81
66.7
52.8
35.5
50.9
516. 1
491.3
456.7
486.9
5.92
3.50
6.13
4.74
13.95
15.24
17.00
15.39



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3865
2569
2500
5.03
0.77
1.11

98
2758
3681

530
464
438
235
145
135
****
4.10
0.75
1.05
1.10
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
1990D E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 112
1970 FORD MUST 351 3500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 051330 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 9
ft******************************* SETTING 7 *********************************
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0330


09/14/73 BAR
REL.HUM:
:24.79
48.6%
DB: 72
NOX COR:
WB: 59
: .970

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.25
2.70
2.73
3.03
71.2
48.9
29.1
48. 1
554.2
568.5
478.5
540.6
4.91
3.03
5.62
4.14
13.10
13.62
16.71
14.24



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2324
2219
2115
2.36
0.84
0.97

90
1948
3365

484
589
476
140
130
135
800
2.50
0.70
0.85
1.25
DRIVEABILITY DEMERITS 4
******************************** SETTING 8 *********************************
A/F
SPEC.
RPM SPEC.
TIMING SPEC.
CHOKE
SPEC.


TEST NO:C0352


09/17/73 BAR:24.87
REL.HUM:37.8%
DB: 71
NOX COR:
WB:55
.899

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.38
2.96
3.40
3.59
83. 1
50.9
38.3
54.1
593.7
581.8
514.6
565.6
3.38
2.35
4.20
3.08
12.01
13.27
15.21
13.45



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3532
2459
2386
4.00
1.00
1.09

64
1532
2160

448
464
441
180
155
145
120
3.90
0.95
1.10
0.90
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO- 80011
-------
*** COLORADO-393 ***
VEHICLE 113
1969 CHEV STAW 350 4000LBS	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 075334 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 10
******************************** SETTING 1 *********************************
A/F
EXP.
RPM EXP.
TIMING EXP.
CHOKE EXP.


TEST NO:C0264


09/08/73 BAR:24. 58
REL.HUM:38.4%
DB :80
NOX COR:
WB: 62
: .982

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.82
5.34
4.69
6.52
117. 1
65.4
49.0
71.7
556.3
524.6
480.0
518.8
5.45
3.92
6.54
4.97
11.45
13.82
15.58
13.66


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3543
3738
3157
2.22
1.59
0.89

117
1916
3234
543
595
454
285
305
195
480
1.95
1.65
0.78
2. 15
DRIVEABILITY
DEMERITS
38




********************************
SETTING 2
*********************************
A/F
SPEC.
RPM SPEC.
TIMING EXP.
CHOKE EXP.


TEST N0:C0274


09/10/73 BAR:24.85
REL.HUM:50.9%
DB :76
NOX COR;
WB:63
: 1.034

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.52
5.02
4.72
5.46
113.3
62.5
47.6
69.0
552.8
535.4
482.9
524.5
5.56
3.89
6.45
4.95
11.80
13.71
15.55
13.70


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3701
3866
3166
2.34
2.01
0.66

112
1830
3643
543
693
544
260
270
170
350
2.30
2.00
0.58
2. 25
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 113
1969 CHEV STAW 350 4000LBS	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 075334 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 10
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0289	09/11/73 BAR:24.77 DB:76 WB:61
REL.HUM:44.5% NOX COR: .986

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.21
3.24
3.51
3.73
96.4
35.1
37.1
48.5
662.2
700.2
591.9
662.2
3.51
2.41
3.64
2.98
10.73
11.63
13.47
11.87



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2146
2126
2256
0.42
0.72
0.90

219
1073
2368

292
288
308
115
93
97
45
0.50
0.72
0.78
1.20
DRIVEABILITY DEMERITS 14
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0303
09/12/73 BAR:24.68 DB:80 WB:61
REL.HUM:35.5% NOX COR: .958

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.49
3.88
3.56
4.13
105.7
36.7
33.7
50.3
598.3
643.9
549.1
608.1
4.10
3.51
5.41
4.16
11.39
12.48
14.52
12.72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2470
2918
2257
0.34
1.18
0.56

441
1555
2508

413
437
353
140
145
90
80
0.35
1.	15
0.60
1.75
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 113
1969 CHEV STAW 350 4000LBS	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 075334 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 10
******************************** SETTING 5 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0321


09/13/73 BAR
REL.HUM:
:24.63
26.0%
DB : 78
NOX COR
WB:56
: .876

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.25
4.16
3.60
4.23
105.8
72.2
57.6
75.2
568.5
538.0
478.3
527.8
3.64
2.45
3.91
3.10
11.85
13.40
15.35
13.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3569
3337
2688
3.77
2.00
0.61

89
1316
2578

539
570
471
225
210
130
130
3.60
1.85
0.65
2.60
DRIVEABILITY
DEMERITS
51





********************************
SETTING 6
*********************************
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0331


09/14/73 BAR
REL.HUM:
:24.80
28.5%
DB: 78
NOX COR
WB: 57
: .891

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.62
4.54
3.64
4.51
98.6
69.4
47.0
69.3
556.2
561.5
473.6
536.0
5.28
3.72
5.70
4.60
12.22
13.00
15.93
13.51



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3225
3215
2736
2.61
2.00
0.88

77
1842
3605

443
537
437
150
240
150
350
2.40
1.90
0.55
2.30
DRIVEABILITY
DEMERITS
13





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 113
1969 CHEV STAW 350 4000LBS	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 075334 MILES	HAS: EMC, NO EVCfc PCV
RUN NUMBER 10
******************************** SETTING 7 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0360	09/18/73 BAR:24.78 DB:75 WB:52
REL.HUM:20.6% NOX COR: .831

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.24
4.14
3.74
4.26
96.3
45.5
36.2
53.6
609.4
609.8
538.0
589.8
5.67
4.21
6.88
5.26
11.46
12.83
14.68
12.96



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2696
2890
2388
1.09
1.05
0.50

340
2323
3705

346
397
347
255
278
185
460
1.10
1.13
0.50
1.70
DRIVEABILITY DEMERITS 14
******************************** SETTING 8 A**************.*****************
A/F SPEC.
RPM SPEC.
TIMING SPEC.
CHOKE SPEC.
TEST NO:C0380
09/19/73 BAR:24.68 DR:83 WB:56
REL.HUM:18.0% NOX COR: .847

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.06
4.10
4.13
4.31
97.2
68.3
49.1
69.0
558.0
551.1
491.1
535.9
3.95
2.66
4.40
3.41
12.25
13.26
15.32
13.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3426
3081
2545
3.65
1.52
0.53

85
1516
2642

415
404
333
320
265
170
165
4.10
1.55
0.60
2.40
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 115
1967 CKEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 064860 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 11
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0276
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/10/73 BAR:24.90 DB:79 WB:66
REL.HUM:52.5% NOX COR:1.095
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
18.79
13.11
11.66
13.89
248.0
197.0
175.7
201.8
481.7
487.4
456.7
477.7
1.27
0.96
1.84
1.27
9.57
10.62
11.57
10.62



6420
6242
7296
2.18
5.02
9.30

231
517
180

1350
1202
1205
860
670
630
590
2. 10
4.60
9.00
6. 10
DRIVEABILITY DEMERITS 149
******************************** SETTING 2 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0290
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/11/73 BAR:24.73 DB:70 WB:60
REL.HUM:58.2% NOX COR:1.009
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
17.68
11.78
10.59
12.68
232.7
201.0
174.2
200.2
474.2
454.1
423.7
449.9
1.41
0.74
1.39
1.06
9.94
11.03
12.18
11.07



5929
6142
7555
3.04
4.39
9.34

139
609
163

770
756
834
650
630
690
510
2.80
4. 10
8.90
6. 20
DRIVEABILITY DEMERITS 30
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 115
1967 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 064860 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 11
******* ************* ************ SETTING 3 ********* *************** *********
A/F SPEC.
TEST NO:C0305
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
RPM EXP.
TIMING EXP.
CHOKE SPEC.
09/12/73 BAR:24.67 DB:73 WB:61
REL.HUM:52.7% NOX COR:1.011
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
20.49
20.51
13.79
18.64
216.2
209.6
162.5
197.9
430. 1
400.8
399.4
406.6
2.46
1.30
2.72
1.93
10.67
11.20
12.75
11.47



24349
6524
8022
8.97
3.32
8.36

63
1087
437

2086
1137
1247
1500
570
640
520
7.90
3.00
7.80
4.50
DRIVEABILITY DEMERITS 28
******************************** SETTING 4 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0320
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/13/73 BAR:24.63 DB:79 WB:56
REL.HUM:24.3% NOX COR: .870
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
18.54
12.82
10.49
13.37
223.2
180.2
150.0
180.8
439.4
416.4
404.3
417.9
1.82
1.04
2.08
1.49
10.49
12.03
13.23
11.97



6008
5908
7576
4.05
4.44
9.07

254
891
246

883
1018
1165
630
600
680
470
3.60
4.00
8.10
5.80
DRIVEABILITY DEMERITS 22
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 115
1967 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 064860 MILES
RUN NUMBER 11
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 5 *********************************
A/F SPEC.
RPM EXP.
TIMING SPEC.
CHOKE EXP.
TEST NO:C0332
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/14/73 BAR:24.80 DB:81 WB:59
REL.HUM:28.3% NOX COR: .908
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
20.27
15. 19
11.56
15.24
240.6
214.8
166. 1
206.7
419.6
381.7
363.7
384.7
1.54
0.81
1.73
1.22
10.33
11.60
13.47
11.76



11245
5919
7552
7.88
4.83
8.92

52
763
232

1234
967
1118
250
185
210
560
7.50
4.20
8.10
6.50
DRIVEABILITY DEMERITS 86
******************************** SETTING 6 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0350
09/17/73 BAR:24.87 DB:72 WB:57
REL.HUM:41.8% NOX COR: .928
SCO

HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
21.40
17.21
13.10
16.94
234.0
215.1
174.0
207.7
436.9
376.2
397.7
394.9
1.87
0.91
2. 10
1.44
10.21
11.58
12.50
11.50


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
16808
6221
7888
8.19
4.75
9.24

37
770
238

1345
1048
1201
1050
730
880
2500 RPM
650
8.60
4.60
9.00
7.00
DRIVEABILITY DEMERITS 26
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 115
1967 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 064860 MILES
RUN NUMBER 11
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 7 *********************************
A/F EXP,
TEST NO:C0366
RPM EXP.
TIMING EXP.
CHOKE EXP.
09/18/73 BAR:24.72 DB:82 WB:56
REL.HUM:19.4% NOX COR: .852

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
17.31
11.20
9.70
12.06
210.7
136.8
136.5
152.1
436.4
424.5
406.4
422.0
1.92
1.32
2.20
1.69
10.83
13.20
13.67
12.74



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6472
6200
7199
1.44
4.32
8.70

487
938
255

1032
957
1228
690
790
930
700
1.05
3.90
8.40
5.40
DRIVEABILITY DEMERITS 12
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0381
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/19/73 BAR:24.68 DB:81 WB:55
REL.HUM:18.6% NOX COR: .843
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
17.44
12.68
10.79
13.15
213.4
190.9
161.8
187.5
425.0
387.7
392.4
396.8
1.58
0.80
1.64
1.19
10.92
12.24
13.08
12.15



7437
5826
6913
7.00
4.30
8.52

80
746
231

1164
906
1052
1160
880
940
740
7.20
4.40
9.10
6.70
DRIVEABILITY DEMERITS 27
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 123
1964 CHEV IMP 283 4000LBS
8CYL 2BBL AUTOMATIC 085172 MILES
RUN NUMBER 12
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
09/08/73 BAR:24.58 DB:76 WB:61
REL.HUM:44.7% NOX COR: .989
TEST NO:C0265
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 15
******************************** SETTING 2 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.21
8.76
7.89
9.24
213.3
181.2
175.8
186.4
440.8
429.0
377.9
417.3
1.17
0.67
1.00
0.87
10.93
12.01
13.11
12.05



5115
4870
4393
5.61
6.21
5.93

55
269
516

780
686
580
460
390
310
360
5.10
5.60
5.30
5.00
TEST NO:C0275
09/10/73 BAR:24.90 DB:79 WB:64
REL.HUM:46.3% NOX$COR:1.035

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.02
7.91
7.14
8.56
217.0
189.0
177.7
191.7
461.7
448.4
395.0
436.3
1.17
0.67
1.03
0.88
10.59
11.56
12.78
11.65



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5590
4823
4469
4.20
6.46
6.10

69
234
462

761
699
619
320
345
280
420
3.95
5.50
5.20
6.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES, INC'.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 123
1964 CHEV IMP 283 4000LBS
8CYL 2BBL AUTOMATIC 085172 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 12
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
09/11/73 BAR:24.65 DB:77 WE:60
REL.HUM:39.2% NOX COR: .958
TEST NO:C0292
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 4
******************************** SETTING 4 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.43
9.30
8.67
9.78
198. 1
153.9
180.6
170.6
416. 7
408.6
377.1
401.6
1.93
1.23
1.69
1.50
11.61
13.10
12.94
12.72



6645
5468
4911
6.47
6.53
5.74

60
462
968

957
775
660
660
460
360
510
6.20
6.10
5.20
5.00
TEST NO:C0304
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/12/73 BAR:24.67 DB:72 WB:56
REL.HUM:38.7% NOX COR: .912
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14. 10
13.20
10.70
12.69
206.6
193.7
176.6
191.6
401.6
378.2
353.1
376. 1
1.66
1.03
1.50
1.29
11.55
12.29
13.40
12.42



31489
5425
4875
9.95
6.99
6.26

11
426
776

1295
852
725
800
355
285
410
*****
6.50
5.70
6.30
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 123
1964 CHEV IMP 283 4000LBS
8CYL 2BBL AUTOMATIC 085172 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 12
******************************** SETTING 5 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
09/13/73 BAR:24.64 DB:81 WB:60
REL.HUM:30.9% NOX COR: .930
TEST N0:C0322
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 3
SETTING 6
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
11.70
10.32
8.34
10.06
204.9
194.9
169.2
189.9
414.9 ¦
395.9
356.1
388.8
1.62
1.02
1.54
1.29
11.51
12.12
13.73
12.39



10436
4854
4373
10.76
6. 40
5.68

25
520
1001

898
730
654
640
390
325
480
*****
6.10
5.20
6.70
TEST NO:C0334
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/14/73 BAR:24.63 DB:80 WB:56
REL.HUM:22.6% NOX COR: .864
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.02
11.58
8.96
10.94
195.2
181.5
171.2
181.5
401.7
376.2
347.7
373.7
1.45
0.94
1.29
1.14
11.93
12.76
13.80
12.85



29104
4896
4388
9.87
6.77
6.13

11
433
783

1025
675
583
940
470
375
590
*****
6.45
5.60
7.10
DRIVEABILITY DEMERITS 12
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 123
1964 CHEV IMP 283 4000LBS
8CYL 2BBL AUTOMATIC 085172 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 12
******************************** SETTING 7 *********************************
A/F EXP.
TEST NO:C0349
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
RPM EXP.
TIMING EXP.
CHOKE EXP.
09/17/73 BAR:24.92 DB:73 WB:56
REL.HUM:36.1% NOX COR: .903
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.14
6.90
6.86
7.78
211.5
140.6
153.3
159.0
481.7
483.3
429. 2
468.0
1.92
1.28
1.88
1.58
10.49
12.26
12.87
12.00



3854
4587
4011
1.77
6.20
5.25

191
456
948

620
688
624
405
450
335
440
1.90
6.70
5.20
6.10
DRIVEABILITY DEMERITS 0
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST N0:C0361
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/18/73 BAR:24.78 DB:77 WB:53
REL.HUM:19.8% NOX COR: .834
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
10.48
8.48
7.91
8.74
210.8
200.9
182.5
197.8
435.6
412.5
373.0
406.4
1.20
0.66
1.04
0.88
11.13
11.80
13.00
11.96



8043
4426
4071
9.50
6.54
5.86

31
329
669

879
614
571
580
410
350
420
8.70
6. 60
5.70
5.60
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 147
1970 CHEV IMPA 350 4000LBS
8CYL 2BBL AUTOMATIC 080466 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 14
******************************** SETTING 1 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0388
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/20/73 BAR:24.70 DB:71 WB:55
REL.HUM:37.9% NOX COR: .901
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
9.54
5.60
5.38
6.36
155.9
69.9
74.9
89.3
472.7
543.3
443.2
500.8
2.84
3.48
2.95
3.20
11.91
13.27
15.41
13.47



4157
3318
3704
3.43
0.16
3.13

90
2075
1828

420
444
507
270
240
310
100
3.50
0.20
3.20
0.50
DRIVEABILITY DEMERITS 2
******************************** SETTING 2 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0402
09/21/73 BAR:24.65 DB:76 WB:57
REL.HUM:32.6% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.89
4.60
4.49
5.68
182.1
72.2
78.1
96.8
530.5
621.7
481.5
563.7
1.76
2.18
2.16
2.08
10.50
11.88
14.40
12. 14



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3770
2657
3765
3.89
0.53
4.41

111
1176
989

414
378
485
165
150
230
70
3.80
0.70
4.70
1.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 147
1970 CHEV IMPA 350 4000LBS
8CYL 2BBL AUTOMATIC 080466 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 14
******************************** SETTING 3 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0421
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
H7i. CR. KEYMODE
2500 RPM
09/24/73 BAR:24.49 DB:70 WB:48
REL.HUM:18.6% NOX COR: .808
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.45
5.30
4.69
6.41
185.9
72.8
70.5
95.8
469.9
516.2
431.1
482.9
2.26
2.89
3.02
2.79
11.16
13.76
16.00
13.62



4765
3320
3890
4.02
0.26
3.73

150
2321
1603

569
399
450
470
260
300
100
3.80
0. 25
3.40
0.40
DRIVEABILITY DEMERITS 1
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:CA433
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
09/25/73 BAR:24.48 DB:74 WB:54
REL.HUM:28.3% NOX COR: .869
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.17
3.98
4.48
5.41
186.5
24.5
63.6
69.3
506.7
602. 1
489.3
550.8
2.30
3.26
3.16
3.03
10.70
13.63
14.76
13.16



2155
2966
3483
0.47
0.16
2.84

140
1791
1899

323
438
490
110
170
260
120
0.45
0.18
2,90
1.25
DRIVEABILITY DEMERITS 19
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 147
1970 CHEV 1MPA 350 4000LBS
8CYL 2BBL AUTOMATIC 080466 MILES
RUN NUMBER 14
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
ft******************************* SETTING 5 *********************************
A/F EXP.
RPM EXP.
TIMING SPEC.
CHOKE SPEC.
TEST NO-.C0448
09/26/73 BAR:24.84 DB:69 WB:52
REL.HUM:32.8% NOX COR: .864

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.78
3.17
4.29
4.87
191.7
29.5
51.8
69.6
615. 1
737.8
542.1
657.9
1.88
2.46
2.39
2.32
9.40
11.21
13.98
11.38



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2332
2057
3125
0.16
0.29
2.69

470
1098
1527

380
367
446
130
120
200
78
0. 15
0.30
2.70
0.70
DRIVEABILITY DEMERITS 8
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0462
09/28/73 BAR:25.05 DB:70 WB:54
REL.HUM:36.8% NOX COR: .886

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.94
3.22
3.64
4.95
207.8
24.6
46.9
69.2
522.6
606.7
485.0
555.4
1.98
2.41
2.81
2.43
10.08
13.58
15.62
13.10



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3101
2399
3162
0.12
0.21
2.69

194
1312
1818

658
554
583
185
115
180
65
0.15
0.25
0.75
0.30
DRIVEABILITY DEMERITS 8
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 147
1970 CHEV IMPA 350 4000LBS
8CYL 2BBL AUTOMATIC 080466 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 14
******************************** SETTING 7 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0471
09/28/73 BAR:24.85 DB:71 WB:55
REL.HUM:37.8% NOX COR: .899

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8. 15
3.17
3.38
4.27
170.3
37.2
57.7
70.7
561.4
704.9
535. 1
627.8
1.43
2.00
1.93
1.86
10.42
11.52
13.99
11.84



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2264
2082
3146
0.16
0.33
2.25

278
882
1275

364
402
504
115
85
160
45
0.13
0.23
2. 20
0.80
DRIVEABILITY DEMERITS 4
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0493
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/01/73 BAR:24.70 DB:76 WB:54
REL.HUM:24.2% NOX COR: .855
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.93
3.77
3.95
5.53
221.2
55.5
68.6
93.8
499.8
595.9
478.5
543.2
1.21
1.85
1.98
1.75
10.06
12.81
14.87
12.58



3557
2272
3101
2. 17
0.24
2.49

146
822
1366

539
446
501
280
120
200
62
2.00
0.25
2.50
0.50
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 149
1966 FORD GALA 352 4000LBS
8CYL 4BBL AUTOMATIC 078274 MILES
RUN NUMBER 13
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
SETTING 1 *********************************
TIMING EXP. CHOKE EXP.
09/19/73 BAR:24.68 DB:82 WB:55
REL.HUM:17.2% NOX COR: .837
********************************
A/F EXP. RPM EXP.
TEST NO:C0377
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 15
******************************** SETTING 2 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
7.00
5.70
5.26
5.85
74.3
34.3
42.9
45.1
534.4
560.3
488.3
534.9
6.04
6.68
6.25
6.43
13.23
14.08
15.56
14.27



3955
4064
3762
0.20
1.19
1.46

1216
2822
3086

550
558
493
425
410
325
200
0.25
1.10
1.30
1.75
TEST NO:C0390


09/20/73 BAR
REL.HUM:
:24.69
27.8%
DB: 77
NOX COR:
WB:56
.881

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.29
5.63
5.21
6.07
81.5
41.5
49.0
52.0
523.2
525.8
476.6
511.6
5.81
6.26
6.11
6. 12
13. 15
14.63
15.62
14.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3784
3708
3325
0.13
1.13
1.12

431
2735
3137

503
481
409
320
335
265
180
0.15
1.15
1.20
1.70
DRIVEABILITY DEMERITS 13
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX-, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 149
1966 FORD GALA 352 4000LBS
8CYL 4BBL AUTOMATIC 078274 MILES
RUN NUMBER 13
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 3 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
09/21/73 BAR:24.65 DB:80 WB:56
REL.HUM:22.6% NOX COR: .864
TEST NO:C0404
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 10
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
11.56
8.53
6.13
8.50
102.5
104. 2
70.9
94.6
505.8
476.3
444.8
473.7
5.06
4.72
5.12
4.90
12.66
13.35
15.47
13.72



5390
3846
3470
5.71
1.07
1.25

84
2566
2995

608
459
395
410
300
235
190
5.40
1. 10
1.30
1.70
TEST NO:C0422
09/24/73 BAR:24.49 DB:75 WB:52
REL.HUM:20.8% NOX COR: .834

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.06
4.58
4.58
5.10
92.2
33.1
44.6
48.6
534.3
557.0
470.2
528.1
3.96
5.05
4.87
4.77
12.70
14.28
16.05
14.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4075
3644
3301
0.25
1.22
1.27

146
2287
2568

655
507
442
240
300
240
120
0.25
1.40
1.40
1.40
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 149
1966 FORD GALA 352 4000LBS	TUNE UP EVALUATION
8CYL 4BBL AUTOMATIC 078274 MILES	HAS: NO EMC, NO EVC, PCV
RUN NUMBER 13
******************************** SETTING 5 *********************************
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE SPEC.


TEST NO:C0434


09/25/73 BAR:24.48
REL.HUM:29.11
DB : 75
NOX COR
WB: 55
: .879

HC
CO
C02
NOX
MPG LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.67
7.36
6.47
7.80
130.0
103.9
80.0
102.7
496.4
486.6
442.0
476.3
3.95
4.61
4.58
4.46
12.12
13.23
15.14
13.45


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5732
3728
3402
4.98
0.98
1.19

72
2690
3111
571
527
467
400
320
265
170
4.80
0.90
1.30
1.70
DRIVEABILITY DEMERITS 9
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0449	09/26/73 BAR:24.85 DB:70 WB:52
REL.HUM:30.5% NOX COR: .858

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.74
5.17
5.08
5.68
79.9
51.7
54.3
58.3
543.9
512.4
455.8
503.3
4.15
3.93
4.03
4.00
12.83
14.60
15.99
14.53



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8349
3943
3426
0. 16
1.45
1.27

178
2116
2702

1639
614
508
900
330
240
165
0. 11
1.40
1.30
1.40
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 149
1966 FORD GALA 352 4000LBS
8CYL 4BBL AUTOMATIC 078274 MILES
RUN NUMBER 13
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 7 *********************************
A/F SPEC.
TEST NO:C0463
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
RPM EXP.
TIMING SPEC.
CHOKE EXP.
09/27/73 BAR:25.05 DB:70 WB:54
REL.HUM:36.8% NOX COR: .886
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.27
7.71
6.61
7.94
105.5
111.6
67.9
98.2
522.4
472.8
444.7
475.4
4.16
3.81
4.47
4.06
12.36
13.24
15.56
13.60



4627
3571
3312
5.50
0.57
1.12

69
2371
2802

667
674
616
205
240
220
140
4.60
0.55
1.10
1.20
DRIVEABILITY DEMERITS 8
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0472
09/28/73 BAR:24.85 DB:70 WB:55
REL.HUM:40.3% NOX COR: .905

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT. TRANSIENT
1975 COMPOSITE
11.20
10.10
6.07
9.21
112.2
99.3
62.5
91.8
461.4
434.3
406.6
432.3
2.96
3.28
3.68
3.32
13.23
14.31
16.99
14.71



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9679
4123
3664
7.13
1.18
0.98

70
2289
2813

1191
644
550
320
275
210
270
4.00
1.10
0.80
1.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 175
1972 CHEV NOVA 350 3500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 021117 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 15
********************* *********** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0474	09/28/73 BAR:24.85 DB:70 WB:55
REL.HUM:40.3% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.98
3.18
3.99
4.20
102.3
37.5
60 • 4
57.4
608.3
664.3
542.5
618.8
2.58
2.05
2.73
2.35
11.26
12.15
13.70
12.33



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2252
3653
3301
0.14
2.38
1.70

203
977
1549

341
492
440
150
220
145
110
0.15
2.50
1.60
3.50
DRIVEABILITY DEMERITS 49
********************************
SETTING 2
*********************************
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0485


10/01/73 BAR
REL.HUM:
:24.73
40.4%
DB : 70
NOX COR:
WB: 55
: .907

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.57
4.49
4.67
5.18
92.7
35.9
56.3
53.5
555.2
578.3
482.2
546.8
4.05
3.12
4.03
3.56
12.29
13.72
15.21
13.76



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4070
4365
3784
0.89
2.73
1.44

308
1393
2502

488
560
474
275
290
200
110
0.85
2.50
1.40
1.50
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 175
1972 CHEV NOVA 350 3500LBS
8CYL 2BBL AUTOMATIC 021117 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 15
******************************** SETTING 3 *********************************
A/F EXP.
TEST NO:C0506
RPM EXP.
TIMING SPEC.
CHOKE SPEC.
10/02/73 BAR:24.64 DB:78 WB:53
REL.HUM:18.21 NOX COR: .830

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.69
3.30
3.65
3.69
76.2
32.7
45.9
45.5
611.5
692.3
531.9
630.9
3.09
2.33
2.94
2.66
11.94
11.81
14.46
12.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2743
3971
3506
0.33
3.69
2.57

556
837
1530

389
568
490
170
320
240
110
0.70
3.70
2. 10
3.00
DRIVEABILITY DEMERITS 0
******************************** SETTING 4 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0519
10/03/73 BAR:24.80 DB : 70 WB:56
REL.HUM:43.8% NOX COR: .924

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.74
3.72
4.03
4.23
81.2
37.7
46.9
49.4
586.4
558.0
462.8
537.5
3.45
2.14
3.28
2.73
12.16
14. 16
16.21
14.17



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4398
4672
3908
0.90
2.50
1.44

147
1238
2249

531
642
562
200
240
160
110
0.80
2.40
1.	15
2.50
DRIVEABILITY DEMERITS 8
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 175
1972 CHEV NOVA 350 3500LBS
8CYL 2BBL AUTOMATIC 021117 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 15
******************************** SETTING 5 *********************************
A/F SPEC.
TEST NO:C0546
RPM EXP.
TIMING SPEC.
CHOKE EXP.
10/05/73 BAR:24.84 DB:72 WB:55
REL.HUM:35.k% NOX COR: .893

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.64
3.65
4.17
4.63
124.9
41.5
59.7
64. 0
595.0
653.9
532.5
607.9
2.58
2.15
2.88
2.44
10.92
12.19
13.93
12.32



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2922
3825
3235
1.00
3.00
1.53

290
836
1760

520
664
578
175
250
170
80
1.00
3. 10
1.60
2.80
DRIVEABILITY DEMERITS 0
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0560
10/08/73 BAR:24.45 DB:76 WB:52
REL.HUM:19.2% NOX COR: .829

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.06
3.61
4.16
4.49
79.5
32. 1
51.8
47.5
536.7
569.3
474.5
536.2
3.32
2.42
3.42
2.89
13.02
14. 11
15.65
14.25



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2968
3842
3302
0.14
2.76
1.53

275
1250
2460

708
715
643
185
245
180
110
0. 15
2.70
1.55
2.80
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 175
1972 CHEV NOVA 350 3500LBS
8CYL 2BBL AUTOMATIC 021117 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 15
******************************** SETTING 7 *********************************
A/F EXP.
TEST NO:C0578
RPM EXP.
TIMING EXP.
CHOKE EXP.
10/09/73 BAR:24.40 DB:76 WB:55
REL.HUM:27.2% NOX COR: .874

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.51
3.68
3.96
4.14
72.7
33.4
52.7
47.0
557.3
611.0
507.4
571.0
3.42
2.37
3.34
2.86
12.92
13.19
14.78
13.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3116
3961
3496
0.30
3.33
1.91

394
984
2123

692
752
694
160
230
165
110
0.30
3. 10
1.75
4.90
DRIVEABILITY DEMERITS 15
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0596
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/10/73 BAR:24.68 DB:72 WB:52
REL.HUM:26.3% NOX COR: .848


HC
CO
CO 2
NOX
MPG
COLD
COLD
HOT
1975
TRANSIENT
STABILIZED
TRANSIENT
COMPOSITE
6.50
4.06
4.03
4.56
129.9
74.7
67.0
84.1
536.7
561.0
474.4
531.9
2.21
1.70
2.61
2.06
11.70
12.88
15.03
13.13
LHC
SHC
SCO
4254
4.30
83
653
210
3.40
3621
2.88
934
643
160
2.50
3240
1.65
1748
580
110
1.40




85
2.50
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 179
1973 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 017115 MILES
RUN NUMBER 20
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
A******************************* SETTING 1 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0504
10/02/73 BAR:24.66 DB:79 WB:54
REL.HUM:19.2% NOX COR: .839

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.11
2.85
2.67
3.27
85.8
50.1
58.1
59.8
590.5
583.8
495.5
560.7
1.96
1.72
1.78
1.79
12.01
13.26
14.96
13.39



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1787
3481
1972
1.51
2.06
1.71

54
548
935

317
524
360
59
180
95
65
1.30
1.80
1.70
0.35
DRIVEABILITY DEMERITS 0
******************************** SETTING 2 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0523
10/03/73 BAR:24.81 DB:72 WB:55
REL.HUM:35.4% NOX COR: .893

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.87
2.76
2.80
3.21
93.5
46.1
57.6
59.2
646.9
617.5
512.3
594.4
2.17
1.74
1.95
1.89
11.01
12.75
14.56
12.77



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3218
3005
1813
3.17
1.51
2.53

126
679
618

725
679
569
120
90
60
20
2.50
1.30
2.40
0.37
DRIVEABILITY DEMERITS 22
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 179
1973 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 017115 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
RUN NUMBER 20
********************************
A/F SPEC. RPM EXP.
TEST NO:C0538
SETTING 3 *********************************
TIMING SPEC. CHOKE EXP.
10/04/73 BAR:24.93 DB:70 WB:50
REL.HUM:24.2% NOX COR: .830

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
3.65
2.13
2.96
2.68
66.3
41.5
55.0
50.4
828.8
728.2
514.5
690.0
2.65
1.52
2.38
2.00
9.43
11.13
14.59
11.45



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3638
3468
2066
3.53
1.46
2.14

134
932
767

855
858
681
170
150
80
35
2.70
1. 10
2.00
0.53
DRIVEABILITY DEMERITS 48
******************************** SETTING 4 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0551
10/05/73 BAR:24.73 DB:74 WB:54
REL.HUM:28.1% NOX COR: .866

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.67
5.08
4.21
4.96
61.8
41.0
50.9
48.1
524.9
493.3
420.8
479.8
3.39
2.75
2.91
2.93
13.92
15.52
17.32
15.60



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4547
3484
3294
4.82
1.45
3.34

34
713
958

785
856
761
200
170
135
65
4.00
0.90
2.60
0.20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 179
1973 CHEV NOVA 307 3500LBS
8CYL 2BBL AUTOMATIC 017115 MILES
RUN NUMBER 20
TUNE UP EVALUATION
HAS: EMC, EVC, PCV
******************************** SETTING 5 *********************************
A/F EXP.
TEST NO:C0564
RPM EXP.
TIMING EXP.
CHOKE EXP.
10/08/73 BAR;24.48 DB:76 WB:51
REL.HUM:16.6% NOX COR: .815

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.04
3.71
3.65
4.39
71.4
20.6
45.0
38.0
566.7
572.4
484.5
546.8
3.49
3.17
3.70
3.38
12.70
14.45
15.71
14.36



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3190
3540
3260
0.62
0.85
1.97

458
1969
1866

793
777
690
170
165
150
50
0.35
0.60
1.58
0.38
DRIVEABILITY DEMERITS 4
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0580
10/09/73 BAR:24.46 DB:71 WB:53
REL.HUM:31.7% NOX COR: .871

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.15
3.78
4.97
4.61
78.1
34.6
56.2
49.7
534.7
531.2
449.7
509.3
2.93
2.69
3.18
2.88
13.16
14.91
16.08
14.80



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4036
3512
3207
1.73
1.07
3.16

105
1431
1122

606
605
521
240
190
165
100
1.10
0.90
2.40
0.55
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 179
1973 CHEV NOVA 307 3500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 017115 MILES	HAS: EMC, EVC, PCV
RUN NUMBER 20
******************************** SETTING 7 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0590	10/10/73 BAR:24.68 DB:75 WB:54
REL.HUM:26.1% NOX COR: .861

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD' TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.61
2.81
3.14
3.49
87.5
24.8
52.6
45.7
614.3
587.5
512.8
572.4
2.27
2.29
2.43
2.32
11.57
14.01
14.71
13.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2891
2502
1550
0.62
1.00
1.61

94
1084
1103

432
377
307
140
100
60
45
0.35
0.80
1.25
0.23
DRIVEABILITY DEMERITS 12
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0615	10/11/73 BAR:24.47 DB:74 WB:52
REL.HUM:22.6% NOX COR: .839

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.19
2.96
2.80
3.80
122.4
51.1
59.9
68.5
630.4
593.8
533.5
584.7
1.84
1.84
2.09
1.91
10.53
13.03
13.99
12.65



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3560
2567
1764
3.03
1.08
1.87

87
1045
849

424
335
293
175
110
80
65
1.60
0.65
1.21
0. 17
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-3 93 ***
VEHICLE 180
1968 FORD GALA 302 4000LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 076747 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 19
******************************** SETTING 1 *********************************
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0486


10/01/73 BAR:24.72
REL.HUM:32.3%
DB : 72
NOX COR:
WB:54
.878

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.24
3.77
4.38
5.29
138.9
23.7
52.0
55.7
587.4
638.4
524.0
596.0
5.21
5.92
5.99
5.79
10.63
12.95
14.37
12. 72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3189
2918
4178
0.77
0.37
7.23

679
3653
481

463
486
631
175
115
220
230
0.65
0.45
6.80
1.10
DRIVEABILITY
DEMERITS
21





A AAA * AAA A AAA A A* A A* AAA AAAAAA A* A A A
SETTING 2
*********************************
A/F
EXP.
RPM SPEC.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0503


10/02/73 BAR
REL.HUM:
:24.66
19.2%
DB: 79
NOX COR:
WB:54
.839

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.68
16.41
9.92
13.20
101.7
24.2
39.3
44.6
535.2
503.4
442.7
493.2
4.89
4.90
5.53
5.07
12.27
15.01
16.62
14.72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
25758
4219
3557
1.39
0.28
0.26

220
1844
3962

****
666
560
****
330
265
330
1.00
0.25
0.32
0.80
DRIVEABILITY DEMERITS 33
AUTOMOTIVE TESTING LABORATORIES,INC.
-------
*** COLORADO-393 ***
VEHICLE 180
1968 FORD GALA 302 4000LBS
8CYL 2BBL AUTOMATIC 076747 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 19
******************************** SETTING 3 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
10/03/73 BAR:24.80 DB:71 WB:55
REL.HUM:37.8% NOX COR: .900
TEST NO:C0521
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 23
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
5.42
7.01
6.14
6.43
64.6
24.5
39.8
37.1
614.8
604.8
500.6
578.0
6.67
5.67
6.13
6.01
12. 14
13.38
.15.29
13.56



6940
3425
2955
1.24
0.64
0.42

648
2582
3852

1377
545
476
550
170
130
100
1.30
0.60
0.40
1.	10
TEST NO:C0536
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/04/73 BAR:24.94 DB:76 WB:55
REL.HUM:26.8% NOX COR: .868
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
9.24
10.43
7.46
9.36
125.8
25.3
32.0
48.2
593.4
616.6
526.0
586.6
4.28
4.36
5.29
4.60
10.86
12.92
14.85
12.87



12043
3264
3371
0.74
0.45
3.04

781
2075
1687

2539
617
608
1500
190
190
520
0.50
0.40
2.90
0.80
DRIVEABILITY DEMERITS 62
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 180
1968 FORD GALA 302 4000LBS
8CYL 2BBL AUTOMATIC 07674 7 MILES
RUN NUMBER 19
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
******************************** SETTING 5 *********************************
A/F SPEC.
RPM EXP.
TIMING SPEC.
CHOKE EXP.
TEST NO:C0547
10/05/73 BAR:24.83 DB:70 WB:54
REL.HUM:37.0% NOX COR: .889

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.21
3.66
4.38
4.39
100.7
24.8
40.8
45.1
611.0
648.2
535.4
609.1
4.63
4.32
5.20
4.63
11.29
12.74
14.52
12.84



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3549
2694
2914
0.80
0.41
2.26

393
2398
2007

693
574
572
300
140
160
70
0.70
0.40
3.00
0.90
DRIVEABILITY DEMERITS 58
******************************** SETTING 6 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0576
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/09/73 BAR:24.40 DB:71 WB:53
REL.HUM:31.8% NOX COR: .872
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
7.19
14.00
9.01
11.19
96.1
28.4
47.3
47.8
603.1
602.3
518.9
579.3
4.03
3.79
4.38
4.00
11.46
12.88
14.32
12.91



18036
3963
4302
0.34
0.45
5.83

632
2068
669

140
741
744
2000
220
230
130
0.20
0.45
4.90
1.05
DRIVEABILITY DEMERITS 30
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 180
1968 FORD GALA 302 4000LBS
8CYL 2BBL AUTOMATIC 076747 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 19
******************************** SE'.'TING 7 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0561
10/08/73 BAR:24.46 DB:76 WB:52
REL.HUM:19.2% NOX COR: .829

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.21
6.08
6.11
6.53
121.1
37.0
58.6
60.6
589.0
600.6
497.2
569.5
3.88
3.53
3.92
3.71
11.06
13.14
14.63
13.00



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8372
2912
3711
1.30
0.78
5.85

317
2076
676

1981
719
778
240
160
200
110
0.95
0.80
5. 20
1.30
DRIVEABILITY DEMERITS 12
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0599
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
M.975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/10/73 BAR: 24.66 DB:71 WB:52
REL.HUM:28.4% NOX COR: .854
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.87
4.53
4.77
6.76
188.3
81.2
71.5
100.9
555.6
529.7
471.8
519.1
3.00
3.23
4.03
3.41
9.91
13.26
14.86
12.74



4391
2572
3585
7.38
0.57
6.02

67
1861
604

501
441
526
210
110
150
80
6.00
0.50
5.10
1.	10
DRIVEABILITY DEMERITS 48
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 181
1968 CHEV NOVA 307 3000LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 042449 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 18
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0487	10/01/73 BAR:24.74 DB:76 WB:55
REL.HUM:26.9% NOX COR: .870

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.05
4.09
4.84
4.71
92.0
22.5
58.4
47.0
463.3
478.7
395.2
452.3
2.56
2.67
2.58
2.62
14.20
16.90
17.73
16.46



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4576
4001
4008
0.17
2.07
3.44
$
123
1524
1390

589
550
523
350
360
320
275
0.20
2.00
3.30
2.60
DRIVEABILITY DEMERITS 19
******************************** SETTING 2 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0505
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/02/73 BAR:24.67 DB:78 WB:53
REL.HUM:18.3% NOX COR: .830
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
6.23
4.59
5.29
5.13
80.0
22.0
60.5
44.8
453.5
466.3
423.3
451.7
3.74
3.95
3.80
3.87
14.87
17.28
16.64
16.54



4903
4243
3975
0.15
2.33
3.44

514
1984
1814

842
692
627
460
410
340
270
0.17
2.50
3.70
2.20
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 181
1968 CHEV NOVA 307 3000LBS
8CYL 2BBL AUTOMATIC 042449 MILES
RUN NUMBER 18
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
A/F EXP. RPM EXP.
TEST NO:C0522
SETTING 3 *********************************
TIMING SPEC. CHOKE SPEC.
10/03/73 BAR:24.80 DB:73 WB:56
REL.HUM:36.2% NOX COR: .904

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.68
4.12
4.41
4.53
81.8
28.8
53.7
46.8
459.0
484.1
382.2
450.6
2.83
2.65
2.53
2.65
14.71
16.42
18.54
16.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5431
4292
3905
0.32
1.49
2.95

146
1300
1679

1007
874
758
450
230
210
160
0.30
1.40
3.00
2.50
DRIVEABILITY DEMERITS 9
.******************************** SETTING 4 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0537
10/04/73 BAR:24.94 DB:72 WB:54
REL.HUM:32.2% NOX COR: .876

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.71
4.70
4.70
4.91
81.0
32.8
56.7
49.5
416.8
431.1
355.4
407.1
3.37
3.48
3.40
3.43
15.84
17.90
19.39
17.80



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4909
4277
4052
0.60
1.62
3.15

528
2351
2184

923
828
769
420
355
285
230
0.52
1.70
0.90
0.70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 181
1968 CHEV NOVA 307 3000LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 042449 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 18
£&&&&&&&"kick"kit&&&&&&&&&&&&&&&&&&& SETTING 5	&&&&&&&&&&&&&&&&&&&£&&&&
A/F
SPEC.
RPM EXP.
TIMING EXP.
CHOKE
EXP.


TEST NO:C0550


10/05/73 BAR
REL.HUM:
:24.82
29.2%
DB : 72
NOX COR:
WB: 53
.862

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.38
20.01
11.03
15.92
62.9
22.5
40.1
35.8
452.0
453.3
367.3
429.2
4.22
5.01
4.58
4.72
15.09
16.13
19.14
16.62



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4509
4263
3678
0.22
2.23
2.19

1217
1925
2504

884
799
721
370
320
230
1400
0.20
2.00
2.00
2.40
DRIVEABILITY
DEMERITS
4





********************************
SETTING 6
*********************************
A/F EXP.
RPM EXP.
TIMING EXP.
CHOKE
EXP.


TEST NO:C0563


10/08/73 BAR
REL.HUM:
: 24.47
17.6%
DB: 77
NOX COR:
WB: 52
.823

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.21
5.15
4.76
5.26
97.4
60.2
68.5
70.3
416.5
424.8
362.4
405.8
2.97
2.73
3.08
2.88
15. 11
16.62
18.35
16.72



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4860
4097
3859
2.60
2.71
3.31

368
1760
1921

843
740
701
440
305
245
245
2.45
2.50
3.10
3.30
DRIVEABILITY DEMERITS 4
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 181
1968 CHEV NOVA 307 3000LBS
8CYL 2BBL AUTOMATIC 042449 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 18
******************************** SETTING 7 *********************************
A/F SPEC. RPM EXP.
TIMING SPEC.
CHOKE SPEC.
TEST NO:C0579
10/09/73 BAR:24.40 DB:71 WB:54
REL.HUM:34.97. NOX COR: .888

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.22
5.01
4.98
5.25
115.2
87.6
87.6
93.3
414.7
431.6
371.4
411.4
1.90
1.63
2.08
1.81
14.47
15.22
16.97
15.50



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4642
3983
3848
4.51
3.10
4.10

156
1188
1203

788
697
668
340
250
215
180
4.10
2.70
3.95
2.30
DRIVEABILITY DEMERITS 2
AAAAAA*AAAAAAAAAA*AAAAAAAAA*AAAA SETTING 8 AAAAAAAAAAAAAAAAAAA*AAAAAAAAAAAAA
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0602
10/11/73 BAR:24.48 DB:70 WB:53
REL.HUM:34.0% NOX COR: .877

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.67
5.56
5.02
5.64
120.1
100.0
97.5
103.5
445.9
438.1
385.3
425.1
2.42
1.70
2.37
2.04
13.58
14.53
16.06
14.71



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4946
3670
3577
6.09
2.96
3.68

85
1276
1375

625
508
483
295
175
155
150
5.55
2.50
3.20
2.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 183
1971 CHEV STAW 400 4500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 021163 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 17
ft***************************?;*** SETTING 1 *********************************
A/F EXP.
RPM SPEC.
TIMING SPEC.
CHOKE
EXP.


TEST NO:C0476


09/28/73 BAR
REL.HUM:
:24.86
41.1%
DB: 71
NOX COR:
WB: 56
.916

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.04
3.40
3.76
4.89
207.5
37.6
73.2
83.0
605.2
673.1
565.6
629.0
2.31
3.04
3.25
2.94
9.25
11.99
12.86
11.49



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3544
2216
3164
0.15
0.38
2.53

122
1503
1663

508
287
353
210
110
150
40
0.13
0.38
2.70
0.22
DRIVEABILITY
DEMERITS
7





AAA AAA ***** A* A A A A AAA AAAAAA * A*** A
SETTING 2
*********************************
A/F
SPEC.
RPM SPEC.
TIMING EXP.
CHOKE
SPEC.


TEST NO:C0488


10/01/73 BAR
REL.HUM:
:24.73
22.4%
DB: 77
NOX COR:
WB: 54
.849

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.11
5.34
7.48
7.14
2C7.8
85.6
138.7
125.9
585.0
629.3
556.0
599.7
3.17
3.81
3.71
3.65
9.41
11.41
11. 17
10.86



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4438
3097
3223
3.83
0.89
2.49

172
2040
1853

649
483
476
410
215
220
85
4.00
0.90
2.50
0.42
DRIVEABILITY
DEMERITS
2





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 183
1971 CHEV STAW 400 4500LBS
8CYL 2BBL AUTOMATIC 021163 MILES
RUN NUMBER 17
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
***********************A******** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0520
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/03/73 BAR:24.80 DB:70 WB:56
REL.HUM:43.8% NOX COR: .924
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.39
3.72
4.73
4.98
174.9
28.9
71.6
71. 3
602.1
652.9
532.7
609.0
3.69
4.74
4.41
4.43
9.86
12.54
13.49
12.09



3561
3277
3597
0.15
0.44
3.18

358
2258
1734

593
557
596
170
125
145
60
0.13
0.40
3.00
1.10
DRIVEABILITY DEMERITS 1
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0535
10/04/73 BAR:24.94 DB:75 WB:55
REL.HUM:28.7% NOX COR: .874

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
14.39
3.42
3.79
5.82
222.3
48.2
84.1
94.6
668.9
761.8
590.6
694.9
2.59
2.80
2.80
2.76
8.37
10.50
12.12
10.33



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2823
2630
3099
0.50
1.33
3.05

411
1160
1338

609
537
580
140
100
125
100
0.60
0.90
2.90
1.30
DRIVEABILITY DEMERITS 14
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 183
1971 CHEV STAW 400 4500LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 021163 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 17
A******************************* SETTING 5 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:C0549	10/05/73 BAR:24.82 DB:72 WB:53





REL.HUM:
29.2%
NOX COR:
.862

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.03
3.51
4.14
4.63
164.5
30.3
64.9
68.0
623.3
723.2
570.8
660.0
3.89
4.68
4.49
4.46
9.82
11.39
12.98
11.40



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2507
2399
2995
0.24
0.58
2.94

627
2149
1801

565
538
545
155
125
150
50
0.25
0.50
2.90
0.80
DRIVEABILITY
DEMERITS
0





********************************
SETTING 6
*********************************
A/F
SPEC.
RPM EXP.
TIMING SPEC.
CHOKE
EXP.


TEST NO:C0562


10/08/73 BAR
REL.HUM:
:24.46
22.6%
DB : 74
NOX COR:
WB: 52
.839

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.97
3.44
4.04
5.39
224.4
69.6
110.0
113.2
628. 1
707.7
564.4
651.3
2.00
2.20
2.24
2. 17
8.74
10.76
11.87
10.53



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 • RPM
2930
2935
2924
1.60
4.15
3.95

201
664
980

554
544
544
160
120
125
55
1.40
3.60
3.70
2.00
DRIVEABILITY
DEMERITS
2





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 183
1971 CHEV STAW 400 4500LBS
8CYL 2BBL AUTOMATIC 021163 MILES
RUN NUMBER 17
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
******************************** SETTING 7 *********************************
A/F SPEC. RPM EXP,
TIMING EXP.
CHOKE SPEC.
TEST NO:C0577
10/09/73 BAR:24.40 DB:73 WB:55
REL.HUM:33.4% NOX COR: .892

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.18
4.04
7.10
5.34
128.7
64.4
108.4
90.1
595.8
643.5
549.6
607.5
3.43
3.62
3.90
3.66
10.89
11.76
12.00
11.63



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3822
3225
3400
1.47
1.91
4.15

305
1549
1276

836
724
744
240
145
145
.180
0.90
1.70
3.60
2.00
DRIVEABILITY DEMERITS 5
ft******************************* SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0597
10/10/73 BAR:24.68 DB:71 WB:52
REL.HUM:28.4% NOX COR: .854

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.92
3.61
4.12
4.65
206.5
84. 1
103.0
115.0
572.9
646.9
532.0
599.5
1.96
2.47
2.58
2.39
9.65
11.27
12.60
11.21



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3992
2231
2574
5.23
0.94
3.17

86
1168
1337

542
405
451
185
79
95
45
4.00
0.90
2.60
0.90
DRIVEABILITY DEMERITS 10
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 193
1969 FORD FAIR 302 3500LBS
8CYL 2BBL 3 SPEED 054596 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 16
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0539
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/04/73 BAR:24.89 DB:72 WB:52
REL.HUM:26.1% NOX COR: .846
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.31
5.93
5.38
6.28
90.7
58.3
49.9
62.8
415.9
486.6
381.2
442.5
3.10
3.04
4.05
3.33
15.23
14.92
18.69
15.88



4024
4552
4252
0.18
1.05
0.46

76
2619
4281

996
861
852
300
310
290
220
0.27
1.00
0.49
1.30
DRIVEABILITY DEMERITS 30
******************************** SETTING 2 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST N0:C0553
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/05/73 BAR:24.70 DB:75 WB:52
REL.HUM:20.6% NOX COR: .832
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
10.01
6.44
6.27
7.14
93.6
89.9
63.3
83.3
393.3
394.3
344.0
380. 1
3.13
1.82
3.31
2.51
15.57
16.02
19.22
16.69



3308
4246
4210
2.24
1.10
0.58

68
2002
3576

708
821
845
190
280
300
400
2.10
1.00
0.55
1.30
DRIVEABILITY DEMERITS 18
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 193
1969 FORD FAIR 302 3500LBS	TUNE UP EVALUATION
8CYL 2BBL 3 SPEED 054596 MILES	HAS: EMC, NO EVC, PCV
RUN NUMBER 16
ft******************************* SETTING 3 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0565	10/08/73 BAR:24.48 DB:76 WB:51
REL.HUM:16.6% NOX COR: .815

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.29
4.90
4.13
4.98
80.7
44.8
53.0
54.6
465.8
624.0
404.1
529.9
2.38
2.95
2.29
2.65
14.54
12.55
17.79
14.11



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1281
3311
3267
1.28
1.22
0.52

142
1251
2730

468
631
644
62
180
190
195
1.25
1.10
0.50
1.10
DRIVEABILITY DEMERITS 2
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0581
10/09/73 BAR:24.37 DB:71 WB:53
REL.HUM:31.8% NOX COR: .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.71
5.44
6.59
6.44
106.7
72.9
65.1
77.8
384.9
446.0
380.0
414.9
2.47
2.29
3.38
2.63
15.35
15.41
17.70
15.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2801
7417
4059
1.65
1.07
0.49

93
2455
4012

333
1368
618
115
900
240
****
1.50
1.00
0.46
1.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 193
1969 FORD FAIR 302 3500LBS
8CYL 2BBL 3 SPEED 054596 MILES
RUN NUMBER 16
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
******************************** SETTING 5 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:C0591
10/10/73 BAR:24.68 DB:72 WB:53
REL.HUM:29.3% NOX COR: .863

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.78
8.74
5.42
7.41
70.0
46.9
37.5
49.1
460.0
568.3
438.3
509.6
4.00
3.85
5.22
4.26
15.06
13.30
17.32
14.60



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2728
3487
3494
1.13
0.38
0.46

104
2718
3724

278
441
438
140
200
190
****
1.10
0.40
0.40
0.85
DRIVEABILITY DEMERITS 35
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0609
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/11/73 BAR:24.51 DB:71 WB:53
REL.HUM:31.7% NOX COR: .871
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.66
7.03
7.33
7.45
89.2
44.3
48.6
54.9
425.9
462.1
398.7
437.0
3.35
2.65
4.28
3.25
15.00
16.07
17.87
16.29



20243
4492
3991
0.21
0.70
0.43

54
2468
3868

572
541
****
385
340
****
0.15
0.62
0.46
0.89
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 193
1969 FORD FAIR 302 3500LBS
8CYL 2BBL 3 SPEED 054596 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
RUN NUMBER 16
******************************** SETTING 7 *********************************
A/F SPEC.
TEST NO:C0620
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
RPM EXP.
TIMING SPEC.
CHOKE EXP.
10/12/73 BAR:24.49 DB:74 WB:53
REL.HUM:25.4% NOX COR: .854
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.67
8.89
6.44
8.58
111.6
106.3
65.7
96.2
409.4
473.8
395.6
438.6
3.17
3.15
4.70
• 3.58
14.40
13.31
17.15
14.44



5801
3747
3376
8.01
1.31
0.44

59
2271
4510

483
498
482
340
320
295
****
8.00
1.30
0.42
1.60
DRIVEABILITY DEMERITS 12
**At***************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0646
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/15/73 BAR:24.94 DB:75 WB:57
REL.HUM:34.6% NOX COR: .908
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.97
8.51
6.50
8.47
102.9
106.9
63.1
93.9
393.8
419.4
361.7
398.0
2.97
2.56
4.06
3.06
15.09
14.50
18.50
15.56



7852
3709
3579
8.92
0.62
0.51

36
2229
3771

660
553
532
840
540
480
****
7.80
0.65
0.45
1.30
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 198
1966 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 083297 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 24
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0612
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/11/73 BAR:24.39 DB:72 WB:56
REL.HUM:38.9% NOX COR: .916
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.60
7.79
7.13
8.19
165.6
119.5
130.9
132.3
484.1
471.8
416.9
459.1
2.80
2.12
2.45
2.36
11.45
13.02
13.81
12.86



4560
4717
4354
0.69
4.27
4.17

254
1210
1476

614
588
523
430
425
360
475
0.60
3.70
3.60
4.40
DRIVEABILITY DEMERITS 4
******************************** SETTING 2 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0623
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/12/73 BAR:24.51 DB:73 WB:52
REL.HUM:24.5% NOX COR: .844
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.89
7.86
7.51
8.39
154.2
121.7
135.2
132.2
504.6
488.1
430.1
475.4
3.40
2.23
2.83
2.64
11.40
12.65
13.36
12.55



4765
5046
4975
0.26
4.60
6.38

335
1135
1016

607
615
583
540
510
435
500
0.35
4.70
6.40
4.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 198
1966 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 083297 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 24
********************************
A/F EXP. RPM EXP.
TEST NO:C0639
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
SETTING 3 *********************************
TIMING SPEC. CHOKE SPEC.
10/15/73 BAR:24.90 DB:77 WB:53
REL.HUM:19.7% NOX COR: .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
10.77
6.71
6.91
7; 61
169.5
119.6
149.5
138.4
522.6
474.7
473.1
484.3
2.46
1.47
2.24
1.89
10.82
13.02
12.20
12.27



4361
4645
4616
1.45
5.70
5.88

327
821
992

575
578
566
740
620
560
950
1.40
5.80
5.60
9.20
DRIVEABILITY DEMERITS 4
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:C0653
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/16/73 BAR:24.91 DB:70 WB:55
REL.HUM:40.3% NOX COR: .905
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.88
6.54
6.67
7.07
141.9
107.7
124.4
119.5
498.4
496.9
432.2
479.3
2.72
1.75
2.14
2.06
11.88
12.97
13.73
12.92



4264
4921
4443
1.58
5.74
5.32

317
648
1111

589
640
549
800
750
560
680
1.60
5.70
5.10
5.00
DRIVEABILITY DEMERITS 8
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-3 93 ***
VEHICLE 198
1966 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 083297 MILES
RUN NUMBER 24
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
* ********** *** *** ** *************
A/F SPEC. RPM EXP.
TEST N0:C0666
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
SETTING 5 *********************************
TIMING SPEC. CHOKE EXP.
10/17/73 BAR:24.91 DB:70 WB:50
REL.HUM:24.2% NOX COR: .830
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.31
11.89
9.01
10.97
165.5
191.3
167.3
179.2
443.1
401.1
377.9
403.4
1.96
1.09
1.57
1.41
12.05
12.05
13.31
12.38



10892
5053
4286
11.33
5.12
4.45

23
632
1261

1373
821
681
1680
800
560
950
*****
5.00
4.40
7.80
DRIVEABILITY DEMERITS 7
******************************** SETTING 6 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0682
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/18/73 BAR:24.87 DB:86 WB:57
REL.HUM:16.1% NOX COR: .843
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
13.79
15.42
11.08
13.88
167.5
208.6
177.9
191.5
408.3
365.6
345.8
369.0
1.82
0.83
1.20
1.14
12.45
12.00
13.48
12.48



12140
5462
4664
11.73
7.00
6.66

15 .
364
758

1412
793
690
1250
470
350
480
9.90
6.00
5.50
6.90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 198
1966 CHEV IMPA 283 4000LBS
8CYL 2BBL AUTOMATIC 083297 MILES
RUN NUMBER 24
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
A******AAA****************AA***A
A/F SPEC. RPM EXP.
TEST NO:C0698
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
SETTING 7 *********************************
TIMING EXP. CHOKE SPEC.
10/19/73 BAR:24.93 DB:82 WB:54
REL.HUM:14.7% NOX COR: .820
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
10.50
12.56
10.47
11.55
143.2
174.9
168.2
166.4
402.0
345.5
361.9
361.9
1.83
0.92
1.57
1.29
13.49
13.49
13.51
13.50



11387
4845
4172
11.63
6.49
4.39

16
400
1226

1418
755
627
780
435
320
835
*****
5.60
4. 10
*****
DRIVEABILITY DEMERITS 26
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:CO715
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/22/73 BAR:24.83 DB:76 WB:52
REL.HUM:18.8% NOX COR: .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.63
10.72
8.11
10.40
182.1
196.6
164.7
184.7
441.5
400.2
368.5
400.1
1.79
0.94
1.41
1.25
11.60
11.98
13.64
12.32



9094
4795
4171
11.61
5.76
4.62

26
556
1178

1185
709
591
780
400
290
520
9.40
4.40
3.80
7.70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 210
1973 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 015868 MILES
TUNE UP EVALUATION
HAS: EMC, EVC, NO PCV
RUN NUMBER 21
******************************** SETTING 1 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:C0610
10/11/73 BAR:24.51 DB:72 WB:52
REL.HUM:26.5% NOX COR: .850

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.81
5.10
4.12
4.98
78.5
74.8
67.2
73.5
316.9
340.6
292.4
322.3
3.26
2.62
3.07
2.88
19.41
18.78
21.66
19.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3204
3897
3049
0.42
3.45
1.30

105
1648
3623

408
492
412
215
285
190
260
0.41
3.40
1.20
2.80
DRIVEABILITY DEMERITS 2
******************************** SETTING 2 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0621
10/12/73 BAR:24.51 DB:70 WB:52
REL.HUM:30.8% NOX COR: .861

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.41
6.36
5.28
6.49
105.3
90.2
74.9
89.1
310.8
341.8
295.2
322.4
3.86
2.93
3.41
3.26
17.71
17.68
20. 72
18.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3863
3665
2780
4.72
2.75
0.61

79
2187
4520

387
529
459
240
265
190
310
4.30
2.70
0.65
4.90
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 210
1973 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 015868 MILES
RUN NUMBER 21
TUNE UP EVALUATION
HAS: EMC, EVC, NO PCV
******************************** SETTING 3 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0640
10/15/73 BAR:24.90 DB:77 WB:53
REL.HUM:19.7% NOX COR: .833

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.15
4.97
5.20
5.28
100.8
95.2
83.3
93.1
309.1
330.0
310. 1
320.1
1.65
1.22
1.74
1.46
18.28
17.98
19.47
18.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3974
3194
2544
4.73
3.30
2.32

79
998
1700

414
417
384
410
275
240
220
4. 10
3.70
2.40
3.20
DRIVEABILITY DEMERITS 2
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0652
10/16/73 BAR:24.91 DB:70 WB:55
REL.HUM:40.3% NOX COR: .905

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.92
3.61
5.38
4.58
110.7
88.0
73.8
88.8
345.6
405.0
324.1
370.1
1.64
1.37
1.72
1.52
16.55
16.05
19.48
16.99



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3088
3110
2986
3.77
3.11
3.80

135
1014
1293

263
374
393
200
280
260
250
3.40
2.80
3.60
3.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 210
1973 VOLK SEDA 97 2000LBS
4CYL 1BBL 4 SPEED 015868 MILES
RUN NUMBER 21
TUNE UP EVALUATION
HAS: EMC, EVC, NO PCV
******************************** SETTING 5 *********************************
A/F EXP.
RPM EXP.
TIMING SPEC.
CHOKE SPEC.
TEST NO:C0667
10/17/73 BAR:24.92 DB:73 WB:52
REL.HUM:24.1% NOX COR: .841

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.49
3.86
4.11
4.27
95.7
78.0
80.5
82.4
355.1
402.0
339.3
374.8
1.79
1.31
1.44
1.45
17.04
16.59
18.60
17.20



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1736
2689
2431
0.52
2.79
3.34

127
807
1019

286
356
378
210
210
190
180
0.60
3.00
3.30
2.60
DRIVEABILITY DEMERITS 5
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0679
10/18/73 BAR:24.89 DB:70 WB:52
REL.HUM:30.4% NOX COR: .858

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.43
4.63
5.72
5.10
92.0
78.5
72.5
79.7
280.9
352.4
285.7
318.9
1.39
1.31
1.56
1.40
20.12
18.16
21.32
19.35



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2210
2676
1972
0.62
2.94
1.72

117
1029
1946

322
362
344
155
120
90
110
0.50
2.60
1.50
1.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 210
1973 VOLK SEDA 97 2000LBS	TUNE UP EVALUATION
4CYL 1BBL 4 SPEED 015868 MILES	HAS: EMC, EVC, NO PCV
RUN NUMBER 21
******************************** SETTING 7 *********************************
A/F
EXP.
RPM SPEC.
TIMING SPEC.
CHOKE
EXP.


TEST NO-.C0700


10/19/73 BAR
REL.HUM:
:24.90
15.6%
DB: 78
NOX COR:
WB:52
.814

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.63
4.44
4.37
4.67
78.4
65.9
54.8
65.5
303.0
328.7
285.2
311.2
2.72
2.07
2.84
2.42
20.05
19.95
23.12
20.77



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2738
3112
2431
0.28
2.81
0.55

98
1744
3846

430
426
395
210
180
135
110
0.28
2.20
0.50
1.70
DRIVEABILITY
DEMERITS
9





********************************
SETTING 8
ft ftft&ft&ftftftft&ft A ftftftftftftftftft&ftftftftftftft ftftft
A/F
SPEC.
RPM SPEC.
TIMING SPEC.
CHOKE
SPEC.


TEST NO:C0716


10/22/73 BAR
REL.HUM:
:24.83
13.3%
DB: 78
NOX COR:
WB :51
.802

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.04
5.30
3.73
5.02
89.3
94.7
66.9
85.9
291.1
283.5
237.3
272.2
2.50
1.52
2.05
1.87
19.77
19.33
25.15
21.06



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4604
3350
2421
6.56
3.21
0.68

69
1363
3576

554
644
300
350
200
130
340
5.40
2.80
0.80
4.30
DRIVEABILITY
DEMERITS
2





AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 212
1967 FORD MUST 289 3000LBS	TUNE UP EVALUATION
8CYL 2BBL 3 SPEED 051835 MILES	HAS: NO EMC, NO EVC, PCV
RUN NUMBER 22
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0611	10/11/73 BAR:24.39 DB:72 WB:52
REL.HUM:26.6% NOX COR: .851

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.99
6.16
5.44
6.76
139.6
115.4
93.7
114.4
356.0
375.4
324.0
357.1
1.42
0.86
1.63
1.19
14.67
15.46
18.23
15.96



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3003
4559
4170
0.58
4.00
3.59

78
1298
1544

381
609
593
220
380
360
360
0.50
3.50
0.90
4.20
DRIVEABILITY DEMERITS 2
******************************** SETTING 2 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST N0:C0622
440 4.00
HI. CR. KEYMODE
2500 RPM
10/12/73 BAR:24.51 DB:73 WB:53
REL.HUM:27.4% NOX COR: .859


HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD
COLD
HOT
1975
TRANSIENT
STABILIZED
TRANSIENT
COMPOSITE
9.96
8.12
6.24
7.98
128.7
112.6
89.6
109.6
360.3
409.1
355.8
384.1
2.21
1.58
2.47
1.96
14.99
14.56
17.25
15.32



IDLE
KEYMODE
4137
0.95
CihrJ*




4327
3.72
LOW CR. KEYMODE 4551
1598	578
3.84
440
740
3.80
4.20
DRIVEABILITY DEMERITS 20
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 212
1967 FORD MUST 289 3000LBS
8CYL 2BBL 3 SPEED 051835 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 22
*&&&**&*&*&&&********* SETTING 3 A*********:***********************
A/F EXP.
RPM EXP.
TIMING SPEC.
CHOKE SPEC.
TEST NO:C0641
10/15/73 BAR:24.95 DB:76 WB:54
REL.HUM:24.0% NOX COR: .852

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.06
6.75
6.01
7.24
134.1
106.7
97.0
109.8
344.8
385.9
338.1
364.0
1.60
1.00
1.66
1.31
15.16
15.49
17.48
15.92



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4391
4280
4353
1.38
3.15
4.32

77
989
1198

458
638
636
480
720
660
720
1.70
3.40
4.30
4.80
DRIVEABILITY
DEMERITS
2





********************************
SETTING
4 *********************************
A/F SPEC.
RPM SPEC.
TIMING EXP.
CHOKE
EXP.


TEST NO:C0651


10/16/73 BAR
REL.HUM:
:24.91
32.2%
DB: 72
NOX COR:
WB: 54
: .876

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
13.75
11.24
7.92
10.84
153.3
161.8
114.8
147.0
284.9
311.6
283.8
298.3
1.04
0.60
1.32
0.89
15.64
14.81
18.20
15.81



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8070
4743
4325
7.95
4.49
4.29

38
1231
1134

734
621
596
990
720
660
270
8.40
4.60
4.40
5.80
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 212
1967 FORD MUST 289 3000LBS
8CYL 2BBL 3 SPEED 051835 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 22
******************************** SETTING 5 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0668
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/17/73 BAR:24.92 DB:78 WB:53
REL.HUM:18.1% NOX COR: .828
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.54
6.99
6.60
7.20
118.6
117.9
91.3
110.6
321.7
343.5
304.3
328.1
1.37
0.79
1.37
1.08
16.64
16.17
19.00
16.98



5360
4523
4288
1.57
4.12
4.63

53
1292
1630

711
685
624
800
640
520
600
1.30
4.10
4.40
4.40
DRIVEABILITY DEMERITS
******************************** SETTING 6 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0680
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/18/73 BAR:24.89 DB:73 WB:53
REL.HUM:27.0% NOX COR: .855
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
11.65
9.66
7.16
9.38
141.9
159.0
108.5
141.4
293.4
311.3
268.8
295.8
1.09
0.65
1.34
0.93
16.10
15.05
19.27
16.27



6523
4393
4103
7.79
4.45
3.91

46
1291
1383

688
562
624
410
350
330
370
6.40
3.30
3. 20
3.90
DRIVEABILITY DEMERITS 1
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 212
1967 FORD MUST 289 3000LBS
8CYL 2BBL 3 SPEED 051835 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 22
******************************** SETTING 7 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0699
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/19/73 BAR:24.92 DB:79 WB:52
REL.HUM:14.2% NOX COR: .809
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.37
11.12
7.46
10.15
138.1
166.1
112.6
145.4
304.9
321.1
293.7
310.1
1.16
0.78
1.42
1.04
15.96
14.43
18.02
15.61



7714
4303
4194
9. 26
4.13
4.08

37
1307
1300

755
661
677
490
350
350
335
7.80
3.60
3.35
4.10
DRIVEABILITY DEMERITS 2
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0720
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/22/73 BAR:24.80 DB:77 WB:53
REL.HUM:19.8% NOX COR: .834
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
13.12
13.76
8.34
12.12
149.2
161.4
100.0
141.8
294.0
294.5
295.7
294.7
1.34
0.81
1.69
1.16
15.62
15.05
18.58
16.02



11647
4823
4471
10.58
4.65
5.23

26
615
960

1352
737
687
920
480
420
560
9.00
4.00
3.60
4.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 214
1966 PONT CATA 389 4000LBS
8CYL 2BBL AUTOMATIC 046086 MILES
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
RUN NUMBER 23
******************************** SETTING 1 *********************************
A/F SPEC. RPM EXP. TIMING SPEC. CHOKE EXP.
10/11/73 BAR:24.42 DB:71 WB:52
REL.HUM:28.7% NOX COR: .856
TEST NO:C0613
COLD TRANSIENT
COLD STABILIZED
HOT -TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 0
******************************** SETTING 2 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
12.44
6.43
5.42
7.41
181.3
96.0
86.0
111. 1
531.5
521.9
463.5
507.7
3.22
2.41
4.15
3.06
10.41
12.85
14.46
12.62



5239
4190
3592
4.92
3.75
2.94

95
1104
1934

611
520
459
440
320
235
280
4.00
2.90
2.30
1.50
TEST NO:C0624
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/12/73 BAR:24.51 DB:70 WB:51
REL.HUM'.21.1% NOX COR: .847
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
14.07
7.35
5.93
8.36
226.2
111.6
103.0
133.2
538.1
604.6
514.5
565.7
4.40
6.25
6.57
5.95
9.49
11.09
12.81
11.12



4831
3573
10679
4.06
2.47
7.29

556
2612
662

604
489
1987
570
320
1700
750
4.20
2.60
6.00
1.20
DRIVEABILITY DEMERITS 124
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 214
1966 PONT CATA 389 4000LBS
8CYL 2BBL AUTOMATIC 046086 MILES
RUN NUMBER 23
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
******************************** SETTING 3 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
10/15/73 BAR:24.95 DB:77 WB:53
REL.HUM:19.6% NOX COR: .833
TEST NO:C0642
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
DRIVEABILITY DEMERITS 8
******************************** SETTING 4 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.61
4.30
3.95
5.11
101.4
30.7
51.5
51.3
609.3
622.0
501.1
585.8
2.98
1.99
2.96
2.47
11. 19
13.02
14.98
13.05



3034
3093
2749
0. 14
2.69
2.26

267
1028
1816

392
449
418
440
435
335
260
0.17
2.80
2.25
1.10
TEST NO:C0650


10/16/73 BAR
REL.HUM:
:24.93
31.3%
DB :71
NOX COR:
WB: 53
.866

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
25.95
5.64
5.46
9.84
192.6
21.1
50.6
65.2
528.6
578.1
462.6
535.7
2.44
2.01
2.85
2.33
9.75
14.15
15.92
13.31



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5990
3073
2691
0.19
1.48
1.23

116
1447
2496

892
407
365
900
400
280
260
0.17
1.50
1.20
0.70
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 214
1966 PONT CATA 389 4000LBS
8CYL 2BBL AUTOMATIC 046086 MILES
RUN NUMBER 23
TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
********************************
A/F EXP. RPM EXP.
TEST NO:C0669
SETTING 5 *********************************
TIMING EXP. CHOKE EXP.
10/17/73 BAR: 24.92 DB-.78 WB-.53
REL.HUM:18.1% NOX COR: .828

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.22
6.06
4.95
5.58
77.4
28.9
55.6
46.4
570.8
577.4
458.5
543.0
7.61
7.18
7.15
7.26
12.56
13.87
15.86
14.06



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6598
2972
8872
0.15
1.79
7.05

731
3189
633

1094
509
1987
600
225
1600
1900
0.14
1.85
6.80
1.30
DRIVEABILITY DEMERITS 84
******************************** SETTING 6 *********************************
A/F EXP. RPM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0681
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/18/73 BAR:24.90 DB:75 WB:52
REL.HUM:20.4% NOX COR: .830
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
11.60
9.17
5.36
8.62
193.7
20.0
56.7
66.6
480.8
509.2
449.5
486.7
4.57
6.28
6.23
5.91
10.83
15.63
16.03
14.40



11868
3210
2553
0.21
2.02
2.33

171
2892
3112

****
553
488
1620
230
180
1550
0. 14
1.50
2.00
2.60
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 214
1966 PONT CATA 389 4000LBS	TUNE UP EVALUATION
8CYL 2BBL AUTOMATIC 046086 MILES	HAS: NO EMC, NO EVC, PCV
RUN NUMBER 23
******************************** SETTING 7 *********************************
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0701	10/19/73 BAR:24.90 DB:78 WB:52
REL.HUM:15.6% NOX COR: .814

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.97
5.61
4.71
5.23
84.5
52.1
73.8
64.9
522.6
505.9
452.2
494.5
6.75
4.92
6.13
5.64
13.27
14.71
15.28
14.53



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5333
2837
2560
0.36
2.62
2.80

403
2582
2960

839
451
431
700
210
180
950
0.30
2.20
2.30
3.60
DRIVEABILITY DEMERITS 83
******************************** SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:CO722
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10/22/73 BAR:24.80 DB:74 WB:52
REL.HUM:22.3% NOX COR: .836
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
17.54
5.25
4.62
7.65
193.9
88.6
81.6
108.7
487.2
480.9
502.6
488.2
2.50
1.76
3.21
2.32
10.51
13c 99
13.80
13.04



11074
2919
2312
3.87
2.43
0.85

95
927
2179

0
182
308
400
340
190
220
3.80
2.10
0.90
1.50
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 289
1969 VOLK SEDA 91 2000LBS
4CYL 1BBL 4 SPEED 063512 MILES
RUN NUMBER 25
TUNE UP EVALUATION
HAS: EMC, NO EVC, NO PCV
******************************** SETTING 1 *********************************
A/F EXP. RPM SPEC. TIMING SPEC. CHOKE EXP.
TEST NO:C0864
11/05/73 BAR:24.70 DB:71 WB:53
REL.HUM:31.5% NOX COR: .869

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6. 16
4.76
4.01
4.84
90.4
69.2
61.7
71.6
253.8
283.3
234.7
263.6
1.98
1.63
1.94
1.79
21.44
21.88
25.86
22.76



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3777
3039
2891
3.86
3.09
5.35

67
1083
1471

298
324
343
150
160
165
160
3.40
2.80
4.95
2.60
DRIVEABILITY DEMERITS 2
******************************** SETTING 2 *********************************
A/F EXP. RPM EXP. TIMING EXP. CHOKE EXP.
TEST NO:C0876
11/06/73 BAR:24.65 DB:81 WB:56
REL.HUM:21.0% NOX COR: .858

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.55
5.95
4.07
5.76
105.7
81.4
60.4
80.6
241.0
267.1
212.7
246.5
2.29
2.35
2.50
2.38
20.66
21.52
27.79
22.75



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4110
2854
2952
3.61
2.93
4.73

66
1616
2131

487
332
381
95
70
70
180
0.90
0.	70
1.20
1.	10
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 289
1969 VOLK SEDA 91 2000LBS
4CYL 1BBL 4 SPEED 063512 MILES
TUNE UP EVALUATION
HAS: EMC, NO EVC, NO PCV
RUN NUMBER 25
******************************** SETTING 3 *********************************
A/F EXP. RPM EXP. TIMING SPEC. CHOKE SPEC.
TEST NO:C0893
11/07/73 BAR:24.68 DB : 76 WB:52
REL.HUM:19.0% NOX COR: .827

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.93
5.15
4.02
5.00
102.7
81.9
69. 1
82.7
261.4
281.0
223.3
260.9
1.83
1.55
1.68
1.64
20. 17
20.90
25.85
21.90



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4435
3505
3048
4.17
3.01
2.03

71
1061
2690

401
382
344
120
130
110
220
1.70
1.50
3.40
2.00
DRIVEABILITY DEMERITS 0
******************************** SETTING 4 *********************************
A/F SPEC. RPM EXP. TIMING EXP. CHOKE SPEC.
TEST NO:C0909
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/08/73 BAR:24.73 DB:78 WB:56
REL.HUM:25.9% NOX COR: .875
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
8.29
8.05
4.75
7.18
109.0
104.9
78.5
98.5
247.9
267.3
229.5
252.8
1.96
1.66
2. 11
1.85
19.99
19.46
24.20
20.71



4214
2920
2478
6. 10
3.60
1.79

64
1305
3120

344
336
313
220
190
160
840
4.60
2.90
1.40
3.00
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 289
1969 VOLK SEDA 91 2000LBS	TUNE UP EVALUATION
4CYL 1BBL 4 SPEED 063512 MILES	HAS: EMC, NO EVC, NO PCV
RUN NUMBER 25
******************************** SETTING 5 *********************************
A/F EXP. RFM SPEC. TIMING EXP. CHOKE SPEC.
TEST NO:C0925	11/09/73 BAR:24.85 DB:76 WB:55
REL.HUM:26.8% NOX COR: .869

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.32
4.99
4.24
5.06
88.9
57.4
65.9
66.3
272.3
269.5
235.9
260.8
2.49
2.03
2.17
2.16
20.61
23.71
25.24
23.38



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7766
3437
2966
0.39
2.68
2.34

82
1191
2937

1753
421
405
1290
235
210
800
0.39
2.20
1.70
2.60
DRIVEABILITY DEMERITS 6
******************************** SETTING 6 *********************************
A/F SPEC. RFM EXP. TIMING SPEC. CHOKE EXP.
TEST NO:C0940
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
11/12/73 BAR:24.70 DB:71 WB:49
REL.HUM:19.4% NOX COR: .814
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
7.71
7.28
11.31
8.49
103. 1
76.4
77. 1
82.2
260. 1
304.9
247.8
279.7
0.86
0.76
0.89
0.82
19.95
19.88
22.00
20.45



4045
2369
2656
3.08
2.75
5.89

65
556
557

430
246
285
270
170
180
155
2.90
2.50
4.80
3.50
DRIVEABILITY DEMERITS
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE 289
1969 VOLK SEDA 91 2000LBS	TUNE UP EVALUATION
4CYL 1BBL 4 SPEED 063512 MILES	HAS: EMC, NO EVC, NO PCV
RUN NUMBER 25
AAAAAAAAAAAAAAAAAAAA&AAAAAA A* A A A SETTING 7 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
A/F SPEC. RPM SPEC. TIMING EXP. CHOKE EXP.
TEST NO:C0954	11/13/73 BAR:24.50 DB:76 WB:52
REL.HUM:19.1% NOX COR: .828

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.42
4.73
3.74
4.81
105.6
70.9
76.1
79.6
287.2
311.8
266.9
294.2
0.97
0.81
0.97
0.89
18.81
20.32
22.35
20.50



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3326
2420
2417
5.13
2.85
5.51

69
873
688

259
316
303
135
145
125
125
3.90
2.30
4.90
3.00
DRIVEABILITY DEMERITS I
a******************************* SETTING 8 *********************************
A/F SPEC. RPM SPEC. TIMING SPEC. CHOKE SPEC.
TEST NO:C0970
11/14/73 BAR:24.43 DB:76 WB:53
REL.HUM:21.8% NOX COR: .843

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.36
5.23
5.03
5.41
92.7
75.4
70.3
77.6
244. 1
274.5
225.3
254.5
1.44
1.22
1.44
1.33
21.72
21.75
25.33
22.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3966
2870
3057
5. 12
3.08
5.92

66
878
963

284
297
349
215
185
200
190
5.00
2.75
5. 10
4.00
DRIVEABILITY DEMERITS 0
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
-------
11. DATA REDUCTION - MANDATOR! ENGINE MAINTENANCE
A detailed account of the data accumulation process Is contained
in volume II of this report. To facilitate discussion of data treat-
ment after collection, the steps of the test sequence are listed in
Table 4.
1.	Collect vehicle information (make, model, CID, etc.)
2.	Initial exhaust emission test
3.	Inspection of vehicle maintenance status
4.	Maintenance performed and recorded
5.	Exhaust emission test after maintenance
TABLE 4.. Data Collection Procedure
The vehicle information collected at step 1. required no data
reduction.
11.1 EMISSION TESTS
The emission tests actually consisted of three separate tests,
the 1975 Federal mass emission test, a key mode (Clayton Mfg. Co.)
test, and an idle test.
11.1.1 Federal Test Procedure
These tests were performed according to procedures stipulated in
the Federal Register, Volume 38, Number 124, Part III dated June 28,
1973. The data is accumulated through the constant volume sampler
technique in which diluted samples of the exhaust are collected in a
bag. Simultaneously, samples of background air are also bagged. The
test is divided into three parts with the exhaust sample from each
portion being collected in a separate bag. The first portion is
-------
designated the cold transient phase and lasts for the first 505 seconds
of the driving schedule. The second is the cold stabilized phase and
consists of the remaining 867 seconds of the driving schedule. The
third portion is the hot transient phase and is a repeat of the cold
transient phase. The data thus collected is then reduced to mass
emissions using the equations shown in Appendix 1. The mass emissions
of the exhaust can then be used to calculate fuel consumption with the
equation developed in Appendix 2.
11.1.2	Key Mode Test Procedure
Immediately following each mass emission test, a key mode test was
performed using procedures outlined by Clayton Manufacturing Company of
El Monte, California. The key mode consists of measuring exhaust con-
centrations during idle, a loaded low cruise steady state mode, and a
loaded,high cruise steady state mode. The concentration of each emit-
tant is corrected as specified in CALIFORNIA EXHAUST EMISSION STANDARDS
AND TEST PROCEDURES FOR 1972-M0DEL GASOLINE-POWERED MOTOR VEHICLES
UNDER 6001 POUNDS GROSS VEHICLE WEIGHT, as amended on February 17, 1971,
which specifies that exhaust gas concentrations shall be adjusted to a
dry exhaust volume containing 14.5 mole percent carbon atoms by applying
the following dilution factor.
14.5/(%C02 + (0.5)% CO + (1.8 X 6)% HC)
This correction factor was not applied to the readings taken with garage
type instruments.
11.1.3	Idle Test Procedure
The idle test procedure is the procedure by which the inspection
stations performed the initial vehicle inspection. This is specified to
-------
be an exhaust concentration measurement of hydrocarbons and carbon
monoxide at curb idle and at 2500 engine RPM (transmission in neutral).
These measurements were taken with the garage type instrument. The curb
idle* portion of this test was taken simultaneous with the idle portion
of the key mode.
11.2 VEHICLE MAINTENANCE STATUS INSPECTION
Upon completion of the emission tests, the -vehicle was moved to a
staging area where the condition of various engine components and ad-
justments were ascertained by specified procedures as shown in Appendix
3. The results required no data reduction and were used as reported.
-------
12. MANDATORY ENGINE MAINTENANCE DATA
The data presented on the following pages is divided into several
sections which depend on the type of test performed or the type of infor-
mation collected.
12.1	HEADING
The heading contains a physical description of the vehicle and
indicates which tests were conducted using the vehicle.
The first line identifies the vehicle by an assigned number.
The second line identifies the following items:
1.	Vehicle model year
2.	Vehicle make
3.	Vehicle model
4.	Engine displacement in cubic inches
5.	The inertia weight used during vehicle testing
6.	The tests performed using the vehicle. SEA LEVEL
RETROFIT indicates that in addition to idle inspec-
tion the vehicle was also utilized in the sea level
retrofit evaluation. HIGH ALTITUDE RETROFIT indicates
a high altitude retrofit test in addition to the idle
inspection. TUNE UP EVALUATION Indicates that in
addition to the idle inspection the vehicle was also
used in the modified tuning specifications program.
COMBINATION RETROFIT indicates that after the idle
inspection evaluation the vehicle was used to eval-
uate both sea level and altitude retrofits
The third line identifies these items:
1.	Number of cylinders
2.	Number of carburetor Venturis
3.	Transmission type
4.	Number of miles the vehicle has been driven
5.	Whether or not the vehicle has an emission control
system, an evaporative control system, or a PCV valve.
12.2	MAINTENANCE STATUS
The data reported in this section reveals information concerning
the state of various engine components and adjustments. The first
line reports the status as the vehicle was received from the owner
-------
while the second line gives the same information for the vehicle after
the maintenance procedure. The data are represented in the following
order.
I. CO - This is a measurement of tailpipe carbon morud.de
concentration in mole percent, measured with a lab
type infra red instrument.
I. RPM - Idle RPM, this is reported as a deviation from the
manufacturer's specified setting. A positive value
indicates an actual RPM higher than specified.
TIM - Ignition timing, reported in degrees, as a deviation
from the manufacturer's specified setting. A positive
value indicates an advance in timing from specifications.
DWL - Dwell, reported in degrees, as a deviation from the
setting specified by the manufacturer. A positive
value indicates a setting greater than specified.
PCV - Indicates whether the PCV valve is functioning properly.
NA indicates not applicable.
A. CL - Indicates whether the air cleaner element is acceptable
or not.
CHOKE - Indicates if the choke is functioning properly.
A. PMP - Indicates whether or not the air pump is operative
properly.
MISF. - Indicates ignition misfire.
NOXC. - Indicates whether or not the NO control is functioning
properly.	x
12.3 AS RECIEVED FROM OWNER
The initial emission tests were performed on the vehicle in the
condition in which it was delivered to the laboratory. The data from
these tests are presented in this section. The first items are the test
number, the date the test was conducted, and the ambient conditions at
the time the test was performed. The ambient conditions are:
BAR: barometric pressure in inches of mercury.
DB: dry bulb temperature in degrees Fahrenheit.
-------
WB: wet bulb temperature in degrees Fahrenheit.
REL. HUM: relative humidity in percent.
NOX COR: humidity correction factor applied to the oxides of
nitrogen mass emissions.
12.3.1	Federal Test Procedure
The first four lines of data are the results of the Federal Test
Procedure. These results are reported as follows:
HC - Unburned hydrocarbons emitted during the test phase in
grams per mile.
CO - Carbon monoxide emitted during the test phase in grams per
mile.
CO. - Carbon dioxide emitted during the test phase in grains per
mile.
NO - Oxides of nitrogen emitted during the test phase In grams
per mile nitrogen dioxide.
MPG - Fuel consumption in miles per gallon for the test phase.
12.3.2	Key Mode Test Procedure
The next three lines are data obtained during the key mode test.
These results are presented as follows:
HC - Concentration of unburned hydrocarbons In exhaust, reported
in P.P.M. carbon.
CO - Concentration of carbon monoxide in exhaust, in mole percent.
NO^ - Oxides of nitrogen in exhaust in P.P.M.
LHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane.
SHC* - Concentration of unburned hydrocarbons in exhaust, in P.P.M.
hexane as measured with the garage type instrument.
SCO* - Concentration of carbon monoxide in exhaust, reported in mole
percent as measured with garage type instrument.
* - LHC has a full scale value of 1600 P.P.M., SHC has a full scale
value of 2000 P.P.M. and SCO has a full scale value of 10%.
Off scale readings are reported as asterisks (****).
-------
12.3.3 Idle Test Procedure
Following the keytnode test, the unburned hydrocarbons and carbon
monoxide concentrations In .the exhaust were measured with the engine
operating at 2500 RPM and the transmission in neutral. The readings
were taken with the garage type equipment and are reported on the last
line as described in section 12.3.2.
12.4 AFTER MANDATORY ENGINE MAINTENANCE
After the vehicle underwent the mandatory engine maintenance, it
was returned to the laboratory where a second emission test was performed
to evaluate the effectiveness of the maintenance procedure. These tests
followed the format of testing conducted when the vehicle was first re-
ceived. Data are presented as described in section 12.3.
Following the listings of the emission data are the costs associated
with performing the maintenance procedure.
-------
13. LISTING OF DATA
MANDATORY ENGINE MAINTENANCE
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 015
1967 FORD STAW 289 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL 3 SPEED 60,240 MILES	HAS: NO EMC, NO EVC, PCV
— MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 8.60 -0075 -H30 -K)0 OK OK OK NA NO NA
AFTER MTCE 6.53 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0021 DATE: 08/13/73 BAROMETER: 24.94 WET BULB: 77 DRY BULB: 60
RELATIVE HUMIDITY : 39.0% NOX HUMIDITY CORRECTION : .953
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
13.66
126.5
331.4
1.09
15.53

COLD STABILIZED
15.31
171.4
303.4
0.40
14.34

HOT TRANSIENT
9.79
115.2
276.4
0.87
18.23

1975 COMPOSITE
13.43
146.4
301.8
0.67
15.51

IDLE KEYMODE
19106
8.87

14

848
LOW CR. KEYMODE
5136
4.35

687

589
HI. CR. KEYMODE
5100
4.95

604

613
2500 RPM
720
460
485
345
9.40
4.50
4.90
5.90
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0055 DATE: 08/16/73 BAROMETER: 24.76 WET BULB: 78 DRY BULB: 57
RELATIVE HUMIDITY : 28.6% NOX HUMIDITY CORRECTION : .891
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.24
95.7
363.6
1.26
16. 40



COLD STABILIZED
9.62
109.0
351.6
0.60
16.10



HOT TRANSIENT
8.13
120.7
281.1
0.71
17.94



1975 COMPOSITE
9.13
109.4
334.5
0.77
16.64



IDLE KEYMODE
6671
6.53

34

605
800
6.00
LOW CR. KEYMODE
4644
4.05

675

562
900
4. 20
HI. CR. KEYMODE
4162
4.24

570

478
720
4.50
2500 RPM






680
6.00
MANDATORY
MAINTENANCE
1 COST:
LABOR= 21.
60 PARTS
> 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 017
1966 CHEV BISC 283 4000 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 51,045 MILES	HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I. RIM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.30 +0190 -18 -01 OK BAD BAD NA NO NA
AFTER MTCE 5.98 +0000 *K)0 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0020 DATE: 08/13/73 BAROMETER: 24.94 WET BULB: 75 DRY BULB: 62
RELATIVE HUMIDITY : 50.3% NOX HUMIDITY CORRECTION : 1.014
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
16.09
211.5
385.7
2.18
11.58

COLD STABILIZED
9.43
169.6
370.5
1.21
13.35

HOT TRANSIENT
8.02
148.8
339.2
1.67
14.88

1975 COMPOSITE
10.43
172.6
365.0
1.54
13.31

IDLE KEYMODE
6007
6.77

82

746
LOW CR. KEYMODE
5153
6.09

647

610
HI. CR. KEYMODE
4177
4.01

1723

425
590 6.70
440 5.80
295 4.10
2500 RPM	420 5.90
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0074 DATE: 08/18/73 BAROMETER: 24.77 WET BULB: 74 DRY BULB: 61
RELATIVE HUMIDITY : 49.8% NOX HUMIDITY CORRECTION : 1.001
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
14. 13
209.6
376.1
1.51
11.87



COLD STABILIZED
7.39
154.1
368.7
0.92
14.04



HOT TRANSIENT
7.82
141.8
330.5
1.34
15.40



1975 COMPOSITE
8.92
162.3
359.7
1.16
13.86



IDLE KEYMODE
5677
5.98

56

641
710
5.00
LOW CR. KEYMODE
4618
5.00

685

499
720
4.90
HI. CR. KEYMODE
4323
5.29

812

464
515
5. 20
2500 RPM






565
5.00
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
= 23.51
T0TAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 021
1967 PLYM BELV 273 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 70,C09 MILES	HAS: NO EMC, NO EVC, PCV
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER
6.
30
+0080
-01
+01
OK OK
BAD
NA
NO
NA
AFTER MTCE
4.
34
+0000
+00
+00
OK OK
OK
NA
NO
NA




- AS RECEIVED FROM OWNER
	
	
	
	
TEST NUMBER:
C0028
DATE:
08/14/73
BAROMETER: 24.8C
1 WET BULB: 71
DRY BULB
: 55



RELATIVE HUMIDITY : 37
.8% NOX
HUMIDITY
CORRECTION :
.900



HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT

11.37
201.0
361.0
1.45
12.49



COLD STABILIZED

10.85
189.4
350.9
1.06
13.04



HOT TRANSIENT

7.35
104.4
354.8
2.92
16.43



1975 COMPOSITE

9.98
168.2
354.1
1.66
13.70



IDLE KEYMODE

5573
7.20

56

573
410
6.75
LOW CR. KEYMODE

4380
2.93

1633

491
345
3.00
HI. CR. KEYMODE

4489
5.48

852

442
305
5.20
2500 RPM








350
4.90
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0069 DATE: 08/17/73 BAROMETER: 24.77 WET BULB: 76 DRY BULB: 60
RELATIVE HUMIDITY : 41.5% NOX HUMIDITY CORRECTION : .963

HC
CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
8.77
144.9
385.6
2.74
13.89



COLD STABILIZED
8.86
143.6
347.5
1.65
14.81



HOT TRANSIENT
6.65
101.6
336.9
2.67
17.20



1975 COMPOSITE
8.23
132.2
352.5
2. 16
15. 19



IDLE KEYMODE
5319
4.34

67

666
990
4.40
LOW CR. KEYMODE
4580
2.93

1577

537
800
3.20
HI. CR. KEYMODE
4681
5.89

716

486
690
5.90
2500 RPM






720
4.50
MANDATORY
MAINTENANCE
: COST:
LAB0R= 22.
80 PARTS
= 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 025
1966 DODG VAN 273
8 CYL 2 BBL 3 SPEED 54,740 MILES
3500 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS —
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.70 +0030 +13 -03 OK OK OK NA NO NA
AFTER MTCE 1.63 +0000 +00 +00 OK OK OK NA NO NA
			AS RECEIVED FROM OWNER ¦	
TEST NUMBER: C0032 DATE: 08/14/73 BAROMETER: 24.78 WET BULB: 79 DRY BULB: 60
RELATIVE HUMIDITY : 34.8% NOX HUMIDITY CORRECTION : .942
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	15.82	124.3	313.9	2.49	15.92
COLD STABILIZED	28.82	206.9	254.2	0.56	13.28
HOT TRANSIENT	14.76	167.3	242.7	0.93	16.12
1975 COMPOSITE	22.20	178.7	263.5	1.07 14.50
IDLE KEYMODE
11411
8.96
40
704
640
8.40
LOW CR. KEYMODE
6062
8.45
367
748
700
8. 20
HI. CR. KEYMODE
4845
5.65
1106
526
480
7.80
2500 RPM




200
3.60
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0060 DATE: 08/17/73 BAROMETER:
RELATIVE HUMIDITY : 43.9%
24.75 WET BULB: 75 DRY BULB: 60
NOX HUMIDITY CORRECTION : .971
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
14.40
195.8
280. 1
1.17
14.06



COLD STABILIZED
18.79
200.6
296. 1
0.78
13.28



HOT TRANSIENT
14.61
208.9
236.1
0.73
14.58



1975 COMPOSITE
16.71
201.9
276.1
0.85
13.79



IDLE KEYMODE
6508
1.63

63

952
1500
1.35
LOW CR. KEYMODE
6725
9. 74

235

805
1000
9.40
HI. CR. KEYMODE
6499
12.20

171

722
1060
10.00
2500 RPM






2000
7.20
MANDATORY MAINTENANCE COST: LABOR= 22.80 PARTS= 21.31 T0TAL= 44.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 028
1964 OLDS STAW 330 4000 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 89,020 MILES	HAS: NO EMC, NO EVC, NO PCV
MAINTENANCE STATUS
I.CO I.RFM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 11.20 +0000 +03 -10 NA BAD BAD NA NO NA
AFTER MTCE 6.32 +0000 +00 +00 NA OK OK NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0035 DATE: 08/15/73 BAROMETER: 24.87 WET BULB: 68 DRY BULB: 55
RELATIVE HUMIDITY : 45.9% NOX HUMIDITY CORRECTION : .918

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
14.56
17.39
12.17
15.35
195.4
206.0
199.6
202.0
468.1
395.3
402.8
412.6
2.28
1.05
1.66
1.47
10.84
11.51
11.80
11.44



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
38839
5481
5504
10.09
7.18 .
9.08

5
356
305

1373
613
541
1720
535
500
800
*****
7.40
9.80
5. 20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0096 DATE: 08/21/73 BAROMETER: 24.80 WET BULB: 76 DRY BULB: 57
RELATIVE HUMIDITY : 32.5% NOX HUMIDITY CORRECTION : .903

HC
CO
CO2 NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
9.72
184.0
484.7 1.16
11.07



COLD STABILIZED
7.18
190.7
440.5 0.59
11.67



HOT TRANSIENT
6.25
161.4
401.6 0.90
13.19



1975 COMPOSITE
7.45
181.2
439.0 0.80
11.92



IDLE KEYMODE
5507
6.32
52

666
890
6.20
LOW CR. KEYMODE
4535
5.84
280

483
560
5.80
HI. CR. KEYMODE
5153
10.19
116

490
560
10.00
2500 RPM





350
3.90
MANDATORY
MAINTENANCE COST:
LABOR= 33.60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 029
1965 PONT TEMP 326
8 CYL 2 BBL AUTOMATIC 59,585 MILES
3500 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER
AFTER MTCE
7.30
6.45
-0010
+0000
-12
+00
+02
+00
OK
OK
OK
OK
OK
OK
NA
NA
NO
NO
NA
NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0036 DATE: 08/15/73 BAROMETER: 24.87 WET BULB: 68 DRY BULB: 54
RELATIVE HUMIDITY : 42.3% NOX HUMIDITY CORRECTION : .901
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
15.56
234.1
396.4
0.71
10.95



COLD STABILIZED
10.61
193.7
366.8
0.52
12.63



HOT TRANSIENT
8.81
163.8
328.7
0.72
14.50



1975 COMPOSITE
11.15
193.9
362.4
0.61
12.68



IDLE KEYMODE
8490
8.41

*35

845
760
8.20
LOW CR. KEYMODE
4474
3.02

529

463
360
3.20
HI. CR. KEYMODE
5992
11.41

97

632
520

2500 RPM






375
5. 15
— AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0070 DATE: 08/17/73 BAROMETER:
RELATIVE HUMIDITY : 41.1%
24.77 WET BULB: 71 DRY BULB: 56
NOX HUMIDITY CORRECTION : .918
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.76
174.6
371.7
1.07
13. 16



COLD STABILIZED
8.23
160.4
385.1
0.73
13.43



HOT TRANSIENT
7.28
144. 1
339.0
1.08
15.13



1975 COMPOSITE
8.29
158.9
369.5
0.90
13.80



IDLE KEYMODE
5785
6.45

74

699
1200
6. 20
LOW CR. KEYMODE
4752
2.75

913

521
790
3.10
HI. CR. KEYMODE
5187
6.78

374

544
800
7.00
2500 RPM






650
4.80
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
1= 23.51
TOTAL5
= 57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 035
1965 DODG POLA 383
8 CYL 2 BBL AUTOMATIC 64,463 MILES
4000 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV

I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 4.30 +0240 +02 -03 OK OK OK NA NO NA
AFTER MTCE 4.70 +0000 400 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0046 DATE: 08/16/73 BAROMETER: 24.78 WET BULB: 73 DRY BULB: 55
RELATIVE HUMIDITY : 33.1% NOX HUMIDITY CORRECTION : .888
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.54	195.4	453.6	1.85	11.21
COLD STABILIZED 6.88	132.7	494.0	2.08	12.29
HOT TRANSIENT	6.32	133.0	432.7	2.09	13.46
1975 COMPOSITE 7.49	145.9	468.5	2.03	12.35
IDLE KEYMODE
4359
4.70
73
475
595
4.50
LOW CR. KEYMODE
4574
4.62
828
531
665
4.40
HI. CR. KEYMODE
4565
6.37
606
464
550
6.10
2500 RPM




270
2.30
AFTER MANDATORY ENGINE MAINTENANCE 	
rEST NUMBER: C0046 DATE: 08/16/73 BAROMETER: 24.78 WET BULB: 73 DRY BULB: 55
RELATIVE HUMIDITY : 33.1% NOX HUMIDITY CORRECTION : .888
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.54
195.4
453.6
1.85
11. 21



COLD STABILIZED
6.88
132.7
494.0
2.08
12.29



HOT TRANSIENT
6.32
133.0
432.7
2.09
13.46



1975 COMPOSITE
7.49
145.9
468.5
2.03
12.35



IDLE KEYMODE
4359
4. 70

73

475
595
4.50
LOW CR. KEYMODE
4574
4.62

828

531
665
4.40
HI. CR. KEYMODE
4565
6.37

606

464
550
6.10
2500 RPM






270
2.30
MANDATORY
MAINTENANCE
1 COST:
LABOR= 22.
80 PARTS
¦» 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 037
1964 FORD FAIR 289 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL 3 SPEED 52,629 MILES	HAS: NO EMC, NO EVC, PCV
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.57 -0137 +06 +05 BAD BAD OK
AFTER MTCE 8.51 +0000 +00 +00 OK OK OK
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0045 DATE: 08/16/73 BAROMETER:
RELATIVE HUMIDITY : 32.3%
24.78 WET BULB: 72 DRY BULB: 54
NOX HUMIDITY CORRECTION : .877
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9.16
9.67
7.09
8.85
113.0
152. 7
98.8
129.5
459.1
422.5
393.4
422.1
2.66
1.06
2.04
1.67
13.38
12.85
15.59
13.63



5717
4199
3958
0.71
3.93
3.28

49
577
1453

802
435
441
1620
495
525
340
0.70
3.95
3.30
4.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0105 DATE: 08/22/73 BAROMETER: 24.80 WET BULB: 76 DRY BULB: 59
RELATIVE HUMIDITY : 38.4% NOX HUMIDITY CORRECTION : .941
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
12.06
119.8
393.2
1.39
14.37



COLD STABILIZED
14.33
176. 1
369.7
0.72
12.87



HOT TRANSIENT
9.48
109.2
343.8
1.30
16.33



1975 COMPOSITE
12.51
145.8
367.4
1.02
14.00



IDLE KEYMODE
17426
8.51

19

809
1020
9.20
LOW CR. KEYMODE
3696
3.38

265

383
300
3.50
HI. CR. KEYMODE
3693
3.23

980

414
350
3.30
2500 RPM






210
4.00
MANDATORY
MAINTENANCE
; COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=
¦ 44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 039
1968 PONT VENT 428 4500 LBS TUNE UP EVALUATION
8 CYL 4 BBL AUTOMATIC 69,716 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM EWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.60 +0150 +03 +03 OK OK OK NA NO NA
AFTER MTCE 7.76 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0062 DATE: 08/17/73 BAROMETER: 24.75 WET BULB: 75 DRY BULB: 56
RELATIVE HUMIDITY : 31.8% NOX HUMIDITY CORRECTION : .893
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.44	86.0	484.0	2.89	14.06
COLD STABILIZED	5.02	127.7	473.4	1.36	12.91
HOT TRANSIENT	3.87	78.3	437.6	2.93	15.54
1975 COMPOSITE	4.58	105.3	465.7	2.12	13.80
IDLE KEYMODE
3464
3.88
111
330
530
3.60
LOW CR. KEYMODE
3156
2.07
1594
318
480
2.00
HI. CR. KEYMODE
3147
3.49
1384
286
410
3.40
2500 RPM




285
2.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0199 DATE: 08/31/73 BAROMETER: 24.53 WET BULB: 73 DRY BULB: 57
RELATIVE HUMIDITY : 39.5% NOX HUMIDITY CORRECTION : .926
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
13.90
8.57
9.80
10.03
97.9
114.0
76.9
100.3
628.1
565.8
507.4
562.7
2.62
2.17
2.60
2.38
10.78
11.53
13.51
11.84



5596
2961
2037
7.76
1.63
2.35

50
794
694

781
629
514
400
200
430
* A**
6.90
1.40
1.90
0.20
MANDATORY MAINTENANCE COST: LAB0R= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 040
1968 FORD CUST 302
8 CYL 2 BBL AUTOMATIC 19,445 MILES
4000 LBS SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS			
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.80 +0050 +06 403 BAD OK OK NA NO NA
AFTER MTCE 1.91 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0048 DATE: 08/16/73 BAROMETER: 24.78 WET BULB: 77 DRY BULB: 58
RELATIVE HUMIDITY : 33.3% NOX HUMIDITY CORRECTION : .915
HC
CO
C02
NOX
MPG
LUC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.69
4.39
3.97
4.55
65.4
47.5
38.8
48.8
511.8
527.3
457.4
504.7
5.52
4.84
6.22
5.37
14.08
14.46
16.77
14.95



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3340
3589
3181
3.09
0.55
0.26

185
3112
3882

330
384
284
470
485
343
210
3.15
0.60
0.32
1.40
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0084 DATE: 08/20/73 BAROMETER:
RELATIVE HUMIDITY : 44.5%
HC
CO
24.90 WET BULB: 81 DRY BULB: 65
NOX HUMIDITY CORRECTION : 1.046
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5.28
71.4
522.6
3.53
13.67



3.56
42.0
577.8
3.05
13.59



3.45
40.4
487.6
3.93
15.84



3.89
47.7
541.3
3.40
14.17



2854
1.91

269

296
180
1.80
2965
0.49

1940

289
220
0.60
2473
0.28

2566

204
130
0.30






90
1.20
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 041
1970 CHEV NOVA 230 3000 LBS SEA LEVEL RETROFIT
6 CYL 2 BBL AUTOMATIC 30,980 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS —
I. CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 8.20 +0100 +16 -13 BAD OK OK OK NO NA
AFTER MTCE 2.26 +0000 +00 +00 OK OK OK OK NO NA
— AS RECEIVED FROM OWNER
TEST NUMBER: C0047 DATE: 08U6/73 BAROMETER:
RELATIVE HUMIDITY : 31.8%
HC
CO
24.78 WET BULB: 75 DRY BULB: 56
NOX HUMIDITY CORRECTION : .892
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.93	72.5	435.4	4.01	15.77
COLD STABILIZED	4.60	64.0	417.3	2.97	16.73
HOT TRANSIENT	3.95	53.3	366.0	4.30	19.27
1975 COMPOSITE	4.49	62.8	406.9	3.56	17.14
IDLE KEYMODE
5848
8.96
68
708
960
8.70
LOW CR. KEYMODE
3987
1.50
1892
409
480
1.60
HI. CR. KEYMODE
3962
3.95
1299
368
430
3.95
2500 RPM




130
0. 70
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0095 DATE: 08/21/73 BAROMETER: 24.81 WET BULB: 78 DRY BULB: 60
RELATIVE HUMIDITY : 36.9% NOX HUMIDITY CORRECTION : .948
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.53	76.9	449.7	3.26 15.15
COLD STABILIZED	3.62	29.1	466.9	2.68 16.99
HOT TRANSIENT	3.27	34.8	376.2	3.64	20.18
1975 COMPOSITE	3.92	40.7	438.1	3.07 17.31
IDLE KEYMODE
4723
2.26
104
570
760
2.40
LOW CR. KEYMODE
4133
1.34
1478
443
520
1.50
HI. CR. KEYMODE
4078
3.36
1200
392
420
3.50
2500 RPM




95
0.25
MANDATORY MAINTENANCE COST: LABOR= 22.80 PARTS= 19.41 TOTAL= 42.21
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 042
1969 PLYM BELV 318
8 CYL 2 BBL AUTOMATIC 39,269 MILES
3500 LBS SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.90 +0250 +00 +03 OK OK OK NA NO NA
AFTER MTCE 5.69 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0061 DATE: 08/17/73 BAROMETER: 24.74 WET BULB: 74 DRY BULB: 54
RELATIVE HUMIDITY : 28.1% NOX HUMIDITY CORRECTION : .866
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.03	81.5	438.6	3.41	15.20
COLD STABILIZED	5.72	74.6	456.8	3.36 15.04
HOT TRANSIENT	4.67	56.9	405.6	3.82 17.47
1975 COMPOSITE	5.49	71.1	438.8	3.50 15.68
IDLE KEYMODE
4667
6.27
78
481
640
5.90
LOW CR. KEYMODE
4266
0.87
2470
461
665
0.95
HI. CR. KEYMODE
3929
2.48
1635
358
500
2.45
2500 RPM




400
2.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0106 DATE: 08/22/73 BAROMETER: 24.80 WET BULB: 75 DRY BULB: 59
RELATIVE HUMIDITY : 40.8% NOX HUMIDITY CORRECTION : .948
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.48
83.3
387.0
3.24
16. 64



COLD STABILIZED
4.78
63.9
402.0
3.41
17.21



HOT TRANSIENT
4.26
48.7
360.6
3.88
19.76



1975 COMPOSITE
4.78
63.8
387.4
3.50
17.72



IDLE KEYMODE
4675
5.69

64

507
470
5.70
LOW CR. KEYMODE
3850
0.86

2571

439
360
0.90
HI. CR. KEYMODE
3381
2.28

1687

324
240
2.40
2500 RPM






275
2.40
MANDATORY
MAINTENANCE
COST:
LABOR= 22.
80 PARTS
= 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 043
1971 FORD MAVE 170 2750 LBS SEA LEVEL RETROFIT
6 CYL 2 BBL 3 SPEED 20,583 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	

I. CO
I.RPM
TIM
DWL
PCV A.CL
CHOKE
A.PMP
MISF.
NOXC
FROM OWNER 6.10
AFTER MTCE 3.43
+0060
+0000
+00
+00
+04
+00
OK BAD
OK OK
OK
OK
NA
NA
NO
NO
NA
NA



AS RECEIVED
FROM OWNER











TEST
NUMBER: C0064
DATE: 08/17/73 BAROMETER: 24.75
RELATIVE HUMIDITY : 45.2% NOX
i WET BULB: 77 DRY BULB: 62
HUMIDITY CORRECTION : 1.002


HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD
COLD
HOT
1975
TRANSIENT
STABILIZED
TRANSIENT
COMPOSITE
7.71
5.25
4.94
5.68
65.5
63.9
57.2
62.4
270.
281.
252.
271.
9 2.68
6 2. 18
2 2.70
2 2.43
22.36
22.34
24.89
23.00



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4497
3879
3912
5.99
1.54
2.09

56
1830
1777

445
463
480
730
800
800
640
6.90
2.10
2.30
2.80
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0093 DATE: 08/21/73 BAROMETER: 24.85 WET BULB: 76 DRY BULB: 59
RELATIVE HUMIDITY : 38.4% NOX HUMIDITY CORRECTION : .941

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.62
63.9
293.3
2.66
21.64



COLD STABILIZED
4.48
63.0
297.8
2. 10
21.67



HOT TRANSIENT
4. 13
56.7
266.2
2.50
24.18



1975 COMPOSITE
4.62
61.4
288. 1
2.33
22.31



IDLE KEYMODE
3554
3.43

69

311
400
3.20
LOW CR. KEYMODE
3527
0.96

2539

383
510
0.90
HI. CR. KEYMODE
4626
6.18

909

573
810
6.00
2500 RPM






600
0.40
MANDATORY
MAINTENANCE
COST:
LABOR= 19.
20 PARTS
= 18.55
TOTAL=
37.75

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 045
1972 DODG DART 225
6 CYL 1 BBL AUTOMATIC 5,414 MILES
3000 LBS SEA LEVEL RETROFIT
HAS: EMC, EVC, PCV

I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.60 +0550 +09 -12 OK OK OK NA NO NA
AFTER MTCE 2.57 40000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0066 DATE: 08/17/73 BAROMETER: 24.76 WET BULB: 72 DRY BULB: 54
RELATIVE HUMIDITY : 32.3% NOX HUMIDITY CORRECTION : .878
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.22	145.2	356.0	2.59	14.83
COLD STABILIZED	3.49	75.9	370.4	3.13	17.79
HOT TRANSIENT	3.34	89.8	329.0	3.33	18.53
1975 COMPOSITE	3.81	94.2	355.9	3.07	17.26
IDLE KEYMODE
3454
4.24
95
331
540
4.10
LOW CR. KEYMODE
3341
4.22
2321
703
460
3.20
HI. CR. KEYMODE
4196
10.09
281
415
600
10.00
2500 RPM




320
2.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0118
DATE: 08/23/73 BAROMETER:
RELATIVE HUMIDITY : 40.8%
24.81 WET BULB: 75 DRY BULB: 59
NOX HUMIDITY CORRECTION : .948
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.42
141.3
343.7 3.03
15. 28



COLD STABILIZED
3.20
66.9
363.4 3.20
18.61



HOT TRANSIENT
3.05
81.6
308.5 3.10
19.95



1975 COMPOSITE
3.62
86.5
344.1 3.14
18.12



IDLE KEYMODE
4122
2.57
90

553
600
2.40
LOW CR. KEYMODE
3084
3.42
1616

399
340
3.50
HI. CR. KEYMODE
3921
9.85
283

470
420
9.50
2500 RPM





240
3.00
MANDATORY
MAINTENANCE
COST:
LAB0R= 19.20 PARTS
;= 17.41
T0TAL=
36.61

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 057
1971 VOLK SEDA 97 2000 LBS TUNE UP EVALUATION
4 CYL 1 BBL 4 SPEED 34,981 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 6.10
AFTER MTCE 1.33
I.RPM TIM DWL
+0030 +00 -05
+0000 400 +00
PCV A.CL CHOKE
NA OK OK
NA OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0099 DATE: 08/22/73 BAROMETER: 24.80 WET BULB: 72 DRY BULB: 59
RELATIVE HUMIDITY : 48.6% NOX HUMIDITY CORRECTION : .970

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.71
5.83
4.40
5.41
92.1
103.3
75.4
93.2
269.8
277.7
243.3
266.5
1.73
0.93
1.54
1.27
20.58
19.42
23.71
20.71



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4468
3672
2968
6.55
3.87
2. 72

71
691
1574

318
341
252
255
250
190
160
6. 20
3.80
2.95
3.50
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0228 DATE: 09/05/73 BAROMETER: 24.86 WET BULB: 76 DRY BULB: 56
RELATIVE HUMIDITY : 29.6% NOX HUMIDITY CORRECTION : .885

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.29
3.44
3.45
3.62
66.4
64.5
62.8
64. 4
253.9
277.4
228.2
258.8
2.00
1.07
1.47
1.37
23.96
22.85
26.36
23.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2467
3678
3383
1.33
4.16
3.93

95
994
1694

234
400
359
180
240
205
85
1.30
4.10
3.80
1.80
MANDATORY MAINTENANCE COST: LAB0R= 24.00 PARTS= 10.55 T0TAL= 34.55
AUTOMOTIVE TESTING LABORATORIES,INC.
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 059
1965 CHEV STAW 327
8 CYL 4 BBL AUTOMATIC 79,730 MILES
4000 LBS TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO
I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 10.90 +0190 -20 -01 OK BAD OK NA NO NA
AFTER MTCE 9.84 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0101 DATE: 08/22/73 BAROMETER: 24.80 WET BULB: 71 DRY BULB: 58
RELATIVE HUMIDITY : 47.9% NOX HUMIDITY CORRECTION : .956
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
26.49
239.7
423.0
1.32
10.08

COLD STABILIZED
31.53
378.0
348.5
0.32
8.54

HOT TRANSIENT
17.80
208.9
363.7
1.33
11.90

1975 COMPOSITE
26.67
302.1
368.3
0.81
9.61

IDLE KEYMODE
9376
11.65

25

750
LOW CR. KEYMODE
4438
5.57

554

529
HI. CR. KEYMODE
3806
3.76

1246

408
2500 RPM
720
5
595
*****
5.40
3.70
7.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0226 DATE: 09/05/73 BAROMETER:
RELATIVE HUMIDITY : 34.5%
24.95 WET BULB: 71 DRY BULB: 54
NOX HUMIDITY CORRECTION : .881
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
12.68
238.6
432. 7
1.12
10.50



COLD STABILIZED
12.43
210.9
401.5
0.77
11.53



HOT TRANSIENT
8.20
150.5
356.4
1.50
14.39



1975 COMPOSITE
11.31
199.9
395.5
1.05
11.95



IDLE KEYMODE
22864
9.84

16

795
675
*****
LOW CR. KEYMODE
4378
5.71

593

514
275
5.40
HI. CR. KEYMODE
3915
5.66

713

442
220
5.60
2500 RPM






380
8.90
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
:= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 070
1972 PONT CATA 400
8 CYL 2 BBL AUTOMATIC 16,700 MILES
4500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV

I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5. 10 -0005 +02 -02 OK OK OK NA NO NA
AFTER MTCE 1.04 +0000 +00 -K)0 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0125 DATE: 08/24/73 BAROMETER: 24.73 WET BULB: 71 DRY BULB: 60
RELATIVE HUMIDITY : 55.1% NOX HUMIDITY CORRECTION : 1.001
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.76	77.7	619.7	5.92	11.72
COLD STABILIZED 4.07	69.4	652.6	2.88	11.50
HOT TRANSIENT	4.06	43.6	544.6	6.27	14.23
1975 COMPOSITE	4.42	64.0	615.8	4.45	12.20
IDLE KEYMODE
4031
5.44
88
576
340
4.75
LOW CR. KEYMODE
2023
0.32
1019
306
90
0.35
HI. CR. KEYMODE
2466
0.32
4174
340
150
0.35
2500 RPM




45
0. 70
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0173 DATE: 08/29/73 BAROMETER: 24.76 WET BULB: 74 DRY BULB: 58
RELATIVE HUMIDITY : 40.1% NOX HUMIDITY CORRECTION : .936
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.70	85.8	643.8	5.26 11.18
COLD STABILIZED	3.03	35.1	689.4	2.64	11.81
HOT TRANSIENT	3.27	28.2	560.6	5.62 14.47
1975 COMPOSITE	3.66	43.8	644.1	4.02 12.29
IDLE KEYMODE
2869
1.04
100
428
250
3.40
LOW CR. KEYMODE
1291
0.22
865
288
80
0. 70
HI. CR. KEYMODE
2302
0.25
3617
353
160
0. 28
2500 RPM




40
0.35
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 23.51 TOTAL= 57.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 073
1971 FORD TORI 351 3500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 22,051 MILES	HAS: EMC, EVC, PCV
	MAINTENANCE STATUS			
I. CO I. RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 1.
80
+0450
+04
+06
OK OK
OK
NA
NO
NA
AFTER MTCE 0.
10
+0000
-K)0
400
OK OK
OK
NA
NO
NA



A
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 074
1965 FORD FAIR 289 .3500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 73,336 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 4. 20
AFTER MICE 5.69
I.RPM TIM DWL
+0100 +09 +02
+0000 +00 +00
PCV A.CL CHOKE
NA BAD OK
NA OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0124 DATE: 08/24/73 BAROMETER: 24.73 WET BULB: 70 DRY BULB: 59
RELATIVE HUMIDITY : 54.5% NOX HUMIDITY CORRECTION : .986

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.92
7.09
5.85
6.92
102. 7
91.7
72.8
88.7
456.4
451.5
410.2
441. 1
5.38
4.66
5.43
5.02
13.85
14.41
16.40
14.79



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4465
3937
3475
4.50
2.67
2.01

177
1567
2826

642
609
491
405
375
275
450
4.25
2. 70
1.95
3.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0240 DATE: 09/06/73 BAROMETER: 24.73 WET BULB: 80 DRY BULB: 56
RELATIVE HUMIDITY : 22.5% NOX HUMIDITY CORRECTION : .863

I
I
5 !
1
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.19
162.8
426.2
2.27
12.47



COLD STABILIZED
7.24
92.0
421.6
2.42
15.12



HOT TRANSIENT
5.65
70.7
406. 6
3.55
16.62



1975 COMPOSITE
7.42
100.9
418.4
2.71
14.83



IDLE KEYMODE
6557
5.69

69

575
410
5.40
LOW CR. KEYMODE
3622
2.66

1395

431
285
2.60
HI. CR. KEYMODE
3125
1.91

2326

344
208
1.90
2500 RPM






270
3.40
MANDATORY
MAINTENANCE
1 COST:
LAB0R= 21
.60 PARTS
= 22.75
TOTAL®
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 077
1972 CHEV IMPA 400
8 CYL 4 BBL AUTOMATIC 27,848 MILES
4500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DHL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.50 +0060 404 +01 OK OK OK OK NO NA
AFTER MICE 2.52 +0000 +00 +00 OK OK OK OK NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0136 DATE: 08/27/73 BAROMETER: 24.73 WET BULB: 71 DRY BULB: 54
RELATIVE HUMIDITY : 34.6% NOX HUMIDITY CORRECTION : .884
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.65	84.1	672.0	3.10 10.87
COLD STABILIZED 2.16	52.4	720.8	1.97	10.99
HOT TRANSIENT	2.81	56.3	569.6	3.18 13.35
1975 COMPOSITE 2.86	60.1	668.7	2.54	11.53
IDLE KEYMODE
1829
2.83
34
284
90
2.70
LOW CR. KEYMODE
2521
0.67
1142
339
145
0.55
HI. CR. KEYMODE
2041
1. 28
1400
263
100
1.20
2500 RPM




35
0.28
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0172 DATE: 08/29/73 BAROMETER:
RELATIVE HUMIDITY : 38.6%
24.77 WET BULB: 72 DRY BULB: 56
NOX HUMIDITY CORRECTION : .911
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.61
67.9
717.4
2.96
10.58


COLD STABILIZED
6c 26
36.6
739.9
2.20
10.90


HOT TRANSIENT
6.42
49.6
565.1
2.90
13.43


1975 COMPOSITE
6.17
46.8
686.7
2.55
11.42


IDLE KEYMODE
6153
2.52

57
1059
790
1.85
LOW CR. KEYMODE
3216
0.41

1220
511
220
0.32
HI. CR. KEYMODE
1770
1.16

1261
349
75
1.10
2500 RPM





940
0.20
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
1= 25.17 TOTAL=
58.77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 082
1971 PLYM STAW 383 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 50,843 MILES	HAS: EMC, EVC, PCV

I. CO
I. RPM
TIM
DWL
PCV A.
CL
CHOKE
A.PMP
MISF.
NOXC
FRCM
OWNER 4.70
+0090
-02
+04
OK
OK
OK
NA
NO
NA
AFTER MTCE 5.71
+0000
+00
+00
OK
OK
OK
NA
NO
NA



- AS RECEIVED
i FROM OWNER




TEST
NUMBER: CO150
DATE: I
C8/28/73
BAROMETER: 24.71
WET BULB: 69
DRY BULB: 55


RELATIVE HUMIDITY :
43.1% NOX
HUMIDITY
CORRECTION :
.914


HC
CO
C02
NOX

MPG
LHC
SHC
SCO
COLD
TRANSIENT
6.37
131.0
614.
4 3.01

10.60



COLD
STABILIZED
4.62
98.9
633.
8 2.42

11.08



HOT
TRANSIENT
4.47
101.3
548.
9 3.25

12.33



1975
COMPOSITE
4.94
106.3
606.
2 2.77

11.29



IDLE
KEYMODE
3635
5.11

48


483
370
4. 60
LOW CR. KEYMODE
3016
0.26

1474


416
270
0.30
HI. CR. KEYMODE
4133
6.53

353


482
460
6.70
2500
RPM







90
0.35
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0756 DATE: 10/25/73 BAROMETER: 24.66 WET BULB: 74 DRY BULB: 49
RELATIVE HUMIDITY : 14.4% NOX HUMIDITY CORRECTION : .799

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7. 16
153.9
558.3 2.65
10.82



COLD STABILIZED
4.37
114.0
577.8 1.96
11.55



HOT TRANSIENT
4.33
112.0
479.6 2.63
13.31



1975 COMPOSITE
4.94
121.8
546.5 2.29
11.82



IDLE KEYMODE
4076
5.71
56

336
180
4.60
LOW CR. KEYMODE
2353
0.88
1722

312
140
0.50
HI. CR. KEYMODE
4231
10.83
185

490
270
8.40
2500 RPM





55
0.30
MANDATORY
MAINTENANCE COST:
LAB0R= 22.80 PARTS
= 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 091
1973 PONT LEMA 400
8 CYL 2 BBL AUTOMATIC 6,704 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 1.40 +0010 400 +03 OK BAD OK NA NO BAD
AFTER MTCE 2.38 +0000 +00 +00 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0162 DATE: 08/29/73 BAROMETER: 24.76 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8% NOX HUMIDITY CORRECTION : .924
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.06
67.3
724.6
2.27
10.56



COLD STABILIZED
3.19
39.0
701.5
2.42
11.52



HOT TRANSIENT
3.07
31.7
598.3
4.40
13.54



1975 COMPOSITE
3.34
42.9
677.7
2.94
11.79



IDLE KEYMODE
2217
1.46

147

353
145
1.55
LOW CR. KEYMODE
2475
0.16

2659

507
150
0.25
HI. CR. KEYMODE
2425
0.38

3167

472
130
0.40
2500 RPM






80
1.90
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0198
DATE: 08/31/73 BAROMETER: 24.53 WET BULB: 73 DRY BULB: 57
RELATIVE HUMIDITY : 39.5% NOX HUMIDITY CORRECTION : .926
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.13
67.2
674.5
2.80
11. 18



COLD STABILIZED
3.25
35.6
678.1
2.85
11.96



HOT TRANSIENT
3.40
36.9
543.3
5.29
14.55



1975 COMPOSITE
3.69
42.6
640.0
3.51
12.40



IDLE KEYMODE
2991
2.38

154

628
190
2.25
LOW CR. KEYMODE
2643
0.34

1879

579
180
0.30
HI. CR. KEYMODE
2786
0.69

3575

565
155
0.73
2500 RPM






90
1.80
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
- 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 098
1972 FORD MAVE 302 3000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 26,575 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RFM TIM DWL
PCV A.CL CHOKE A.PMP MISF.
NOXC
FROM OWNER 4. 15 +0060 +00 -09 OK OK OK NA NO NA
AFTER MTCE 3.92 +0000 400 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0192 DATE: 08/31/73 BAROMETER: 24.49 WET BULB: 74 DRY BULB: 57
RELATIVE HUMIDITY : 37.2% NOX HUMIDITY CORRECTION : .920
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.02	88.2	491.0	2.64	13.73
COLD STABILIZED	4.55	82.6	525.8	1.32	13.29
HOT TRANSIENT	5.00	61.2	429.8	2.55	16.44
1975 COMPOSITE	4.98	77.8	491.9	1.93	14.14
IDLE KEYMODE
3943
4.84
78
629
340
4.30
LOW CR. KEYMODE
3738
1.58
836
642
265
1.55
HI. CR. KEYMODE
4320
•2.35
1979
730
340
2.30
2500 RPM




90
1.90
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0251 DATE: 09/07/73 BAROMETER: 24.69 WET BULB: 80 DRY BULB: 60
RELATIVE HUMIDITY : 32.8% NOX HUMIDITY CORRECTION : .936
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.84	80.3	495.6	2.12	13.91
COLD STABILIZED	3.88	64.0	573.7	1.40	12.97
HOT TRANSIENT	4.82	56.4	452.2	1.92	16.01
1975 COMPOSITE	4.55	65.3	523.7	1.69	13.90
IDLE KEYMODE
4038
3.92
83
487
270
3.40
LOW CR. KEYMODE
3339
1.53
545
344
225
1.30
HI. CR. KEYMODE
4068
2.28
2030
484
300
2.30
2500 RPM




90
2.00
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. $0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 099
1971 CHEV BLAZ 350
8 CYL 4 BBL 4 SPEED 19,987 MILES
4000 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, NO PCV
	 MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. PMP MISF. NOXC
FROM OWNER 4.60 +0020 +00 +04 OK OK OK NA NO NA
AFTER MTCE 2.89 40000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: CA194 DATE: 08/31/73 BAROMETER: 24.49 WET BULB: 74 DRY BULB: 57
RELATIVE HUMIDITY : 37.2% NOX HUMIDITY CORRECTION : .920
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.17	57.5	587.0	3.05	12.84
COLD STABILIZED 4.52	52.2	612.6	1.90	12.56
HOT TRANSIENT	4.47	54.4	511.6	2.87	14.57
1975 COMPOSITE	4.64	53.9	579.2	2.41	13.13
IDLE KEYMODE
4078
5.21
52
640
195
4. 70
LOW CR. KEYMODE
1804
0.32
682
520
55
0.35
HI. CR. KEYMODE
2532
1.08
1406
542
115
1.05
2500 RPM




40
0.43
		 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0252 DATE: 09/07/73 BAROMETER: 24.60 WET BULB: 76 DRY BULB: 56
RELATIVE HUMIDITY : 29.8% NOX HUMIDITY CORRECTION : .888
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.20	82.2	508.2	2.30	13.49
COLD STABILIZED	5.23	56.1	543.5	1.51	13.74
HOT TRANSIENT	4.60	55.6	456.2	2.11	15.95
1975 COMPOSITE	5.47	61.4	511.9	1.84	14.24
IDLE KEYMODE
3030
2.89
57
255
140
2.75
LOW CR. KEYMODE
1644
0.17
703
194
85
0.20
HI. CR. KEYMODE
1786
0.76
1525
193
80
0.70
2500 RPM




55
0.50
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 100
1969 FORD MUST 302 3000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 47,190 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.40 -0060 -08 +03 OK OK OK NA NO NA
AFTER MTCE 1.70 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0196 DATE: 08/31/73 BAROMETER: 24.52 WET BULB: 70 DRY BULB: 57
RELATIVE HUMIDITY : 47.5% NOX HUMIDITY CORRECTION : .947

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.56
6.01
5.22
6.33
119.1
85.2
53.1
83.4
470.0
469.9
427.6
458.2
3.38
3.27
4.68
3.69
13.01
14.30
16.88
14.62



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5419
4380
3931
7.16
0.70
0.75

53
2146
2420

856
811
694
460
400
260
180
6.60
0.70
0.70
1.60
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0259 DATE: 09/08/73 BAROMETER: 24.58 WET BULB: 72 DRY BULB: 58
RELATIVE HUMIDITY : 45.3% NOX HUMIDITY CORRECTION : .952

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.54
102.4
486. 7
3.27
13.26



COLD STABILIZED
5.76
56.6
495.6
3.21
14.77



HOT TRANSIENT
4.75
37.0
430.5
4.24
17.68



1975 COMPOSITE
5.85
60.7
475.7
3.51
15.11



IDLE KEYMODE
6622
1.70

137

1178
900
1.70
LOW CR. KEYMODE
4075
0.69

2365

541
340
0.65
HI. CR. KEYMODE
3386
0.73

2571

387
230
0.70
2500 RPM






210
1.60
MANDATORY
MAINTENANCE COST:
LABOR= 21
.60 PARTS
= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 101
1969 CHEV STAW 327 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 68,576 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.11 -0110 -08 +01 OK BAD OK
AFTER MTCE 3.24 +0000 +00 +00 OK OK OK
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0177 DATE: 08/30/73 BAROMETER: 24.67 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.2% NOX HUMIDITY CORRECTION : .919
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
43.26
40.57
34.07
39.33
241.0
205.2
176.4
204.7
517.8
463.0
443.6
469.1
2.80
1.87
3.34
2.47
8.62
9.74
10.75
9.73


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
22170
21660
27127
5.62
2.81
5.71

46
1087
442

****
****
****
****
¦kit-kit
****
5.20
2.70
5.50
3. 10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0241 DATE: 09/06/73 BAROMETER: 24.70 WET BULB: 78 DRY BULB: 56
RELATIVE HUMIDITY : 26.0% NOX HUMIDITY CORRECTION : .875
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.58
116. 1
522.8
4.20
12.16



COLD STABILIZED
5.38
60.7
531.5
3.48
13.83



HOT TRANSIENT
5.38
76.0
475.8
4. 64
14.54



1975 COMPOSITE
6.05
76.6
514.2
3.95
13.63



IDLE KEYMODE
4187
3.24

99

499
390
3.20
LOW CR. KEYMODE
3630
0.99

2496

417
295
1.05
HI. CR. KEYMODE
3453
1. 39

2809

341
215
1.55
2500 RPM






200
1.25
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
1= 23.51
T0TAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 103
1973 FORD MAVE 302
8 CYL 2 BBL AUTOMATIC 9,029 MILES
3000 LBS TUNE UP EVALUATION
HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.20 +0060 400 +00 OK OK OK NA NO OK
AFTER MTCE 2.74 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: C0208 DATE: 09/04/73 BAROMETER: 24.86 WET BULB: 78 DRY BULB: 55
RELATIVE HUMIDITY : 23.2% NOX HUMIDITY CORRECTION : .857
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.59	104.0	571.7
COLD STABILIZED	4.29 83.2	567.7
HOT TRANSIENT	3.65	61.2	498.8
1975 COMPOSITE	4.39	81.5	549.5
1.45
1.26
1.50
1.37
11.83
12.51
14.68
12.88
IDLE KEYMODE
5455
2.39
85
694
300
2.60
LOW CR. KEYMODE
4820
1.44
670
659
235
1.50
HI. CR. KEYMODE
4494
1.20
921
676
210
1.15
2500 RPM




105
2. 20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0333
DATE: 09/14/73 BAROMETER:
RELATIVE HUMIDITY : 11.6%
24.62 WET BULB: 83 DRY BULB: 53
NOX HUMIDITY CORRECTION : .805
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.12
60.7
544.2
1. 18
13.65



COLD STABILIZED
3.80
78.5
526.4
0.76
13.46



HOT TRANSIENT
3.28
54.3
460.0
1.04
16.02



1975 COMPOSITE
3.72
68. 1
511.7
0.93
14. 13



IDLE KEYMODE
3055
2.74

85

500
270
2.30
LOW CR. KEYMODE
3124
2.23

484

513
235
2.20
HI. CR. KEYMODE
3107
1.69

811

501
210
1.65
2500 RPM






115
2.60
MANDATORY
MAINTENANCE
COST:
LAB0R= 21.
60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 104
1968 PLYM BELV 273 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 58,630 MILES	HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 9.90 +0001 +02 +02 OK OK OK NA NO NA
AFTER MTCE 4.24 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0204 DATE: 09/04/73 BAROMETER: 24.77 WET BULB: 71 DRY BULB: 55
RELATIVE HUMIDITY : 37.8% NOX HUMIDITY CORRECTION : .900
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.59	203.0	412.3	1.16	11.64
COLD STABILIZED	8.81	186.7	420.3	1.35	12.01
HOT TRANSIENT	6.55	145.8	369.6	1.86	14.38
1975 COMPOSITE	8.55	178.8	404.5	1.45	12.50
IDLE KEYMODE
12025
10.42
24
696
620
*****
LOW CR. KEYMODE
3941
2.82
991
469
315
2.90
HI. CR. KEYMODE
4727
8.01
251
553
360
8.10
2500 RPM




215
4. 60
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0270 DATE: 09/10/73 BAROMETER: 24.82 WET BULB: 71 DRY BULB: 62
RELATIVE HUMIDITY : 62.4% NOX HUMIDITY CORRECTION : 1.050
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.99	212.0	420.5	0.95	11.30
COLD STABILIZED 5.26	108.4	422.2 1.53	14.62
HOT TRANSIENT	4.80	130.1	382.3 1.78	14.80
1975 COMPOSITE	6.33	136.1	410.8 1.48	13.82
IDLE KEYMODE
4066
4.24
86
801
290
4.30
LOW CR. KEYMODE
3937
3.60
1006
745
280
3.40
HI. CR. KEYMODE
4699
8.37
272
755
310
8.40
2500 RPM




190
4.40
MANDATORY
MAINTENANCE
COST:
LAB0R= 22.80 PARTS= 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 106
1964 FORD GALA 289 4500 LBS TUNE UP EVALUATION
8 CYL 2 BBL 3 SPEED 30,087 MILES	HAS: NO EMC, NO EVC, NO PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 8.30
AFTER MTCE 7.50
I.RPM TIM DWL
+0040 +00 +02
+0000 +00 +00
PCV A.CL CHOKE
NA OK OK
NA OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0207 DATE: 09/04/73 BAROMETER: 24.86 WET BULB: 69 DRY BULB: 52
RELATIVE HUMIDITY : 32.8% NOX HUMIDITY CORRECTION : .864

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
14.68
13.30
10.25
12.74
157.1
171.6
113.2
152.4
414.4
400.8
367.9
394.5
1.91
1.34
2.00
1.64
12.58
12.50
15.40
13. 21



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
12290
4005
7435
8.88
3.22
6.13

36
797
531

680
409
690
605
255
560
420
8. 80
3.	10
6.00
4.	90
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0335 DATE: 09/14/73 BAROMETER: 24.63 WET BULB: 78 DRY BULB: 55
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .860

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
12.55
138.0
383.7
1.50
13.91



COLD STABILIZED
10.29
147.2
388.7
1.01
13.65



HOT TRANSIENT
7.50
103.5
369.8
1.54
16.01



1975 COMPOSITE
9.99
133.1
382.4
1.26
14.29



IDLE KEYMODE
7459
7.50

38

700
360
6. 80
LOW CR. KEYMODE
3535
3.05

539

511
175
3.00
HI. CR. KEYMODE
3785
4.83

1029

581
230
4.20
2500 RPM






180
4.70
MANDATORY
MAINTENANCE COST:
LABOR= 21
.60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 111
1972 FORD TORI 302
8 CYL 2 BBL AUTOMATIC 17,170 MILES
4000 LBS TUNE UP EVALUATION
HAS: EMC, EVC, PCV
					MAINTENANCE STATUS
I. CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 1.00 +0120 -02 -10 OK BAD OK NA NO NA
AFTER MTCE 9.06 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0232 DATE: 09/06/73 BAROMETER:
RELATIVE HUMIDITY : 37.0%
24.87 WET BULB: 70 DRY BULB: 54
NOX HUMIDITY CORRECTION : .888
HC
CO
C02
nox:
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.12	128.3	558.6	3.30	11.38
COLD STABILIZED 4.16	55.6	662.9	2.62	11.67
HOT TRANSIENT	4.96	64.4	510.2	3.79	14.20
1975 COMPOSITE 5.00	73.3	598.7	3.09	12.21
IDLE KEYMODE
2866
1. 13
313
294
205
1.10
LOW CR. KEYMODE
3707
1.15
2258
414
300
1.25
HI. CR. KEYMODE
3675
2.05
2469
398
280
2.10
2500 RPM




90
1.25
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0365 DATE: 09/18/73 BAROMETER:
RELATIVE HUMIDITY : 18.6%
24.73 WET BULB: 81 DRY BULB: 55
NOX HUMIDITY CORRECTION : .842
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.85
248. 1
462.5
1. 16
10.04



COLD STABILIZED
4.24
94.6
554.7
1.89
12.42



HOT TRANSIENT
4. 77
85.3
467.6
2.95
14.44



1975 COMPOSITE
5.77
124.2
511.2
2.03
12.29



IDLE KEYMODE
5174
9.06

47

542
415
9.10
LOW CR. KEYMODE
2866
1.82

947

395
255
1.85
HI. CR. KEYMODE
2993
2.30

2059

436
265
2.25
2500 RPM






140
2.35
MANDATORY
MAINTENANCE
: COST:
LABOR= 21.
60 PARTS
¦- 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 112
1970 FORD MUST 351 3500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 51,330 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 9.90 +0000 -10 -OA OK OK OK NA NO NA
AFTER MTCE 4.00 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0233 DATE: 09/06/73 BAROMETER: 24.87 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.7% NOX HUMIDITY CORRECTION : .923
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT	7.21	66.2	543.6	6.68	13.28
COLD STABILIZED	7.19	93.0	447.5	3.48	14.45
HOT TRANSIENT	5.05	45.4	410.5	5.95	17.89
1975 COMPOSITE	6.60	74.2	457.3	4.84	14.98
IDLE KEYMODE
11204
10.21
29
710
600
*
•LOW CR. KEYMODE
2951
0.50
2666
338
230
0.60
HI. CR. KEYMODE
2853
0.87
3835
311
205
0.90
2500 RPM




650
0.80
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0352 DATE: 09/17/73 BAROMETER: 24.87 WET BULB: 71 DRY BULB: 55
RELATIVE HUMIDITY : 37.8% NOX HUMIDITY CORRECTION : .899
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
5.38
83.1
593.7 3.38
12.01



COLD STABILIZED
2.96
50.9
581.8 2.35
13.27



HOT TRANSIENT
3.40
38.3
514.6 4.20
15.21



1975 COMPOSITE
3.59
54.1
565.6 3.08
13.45



IDLE KEYMODE
3532
4.00
64

448
180
3.90
LOW CR. KEYMODE
2459
1.00
1532

464
155
0.95
HI. CR. KEYMODE
2386
1.09
2160

441
145
1. 10
2500 RPM





120
0.90
MANDATORY
MAINTENANCE
COST:
LAB0R= 21.60 PARTS
= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
v'LE NUMBER: 113
1969 CHEV STAW 350 4000 LBS TUNE UP EVALUATION
CYL 4 BBL AUTOMATIC 75,334 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 		
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 10.50 +0190 +00 -01 OK BAD OK OK NO NA
AFTER MTCE 3.65 +0000 +00 +00 OK OK OK OK NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0234 DATE: 09/06/73 BAROMETER: 24.89 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 37.0% NOX HUMIDITY CORRECTION : .888
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.90	114.6	516.6	4.90	12.34
COLD STABILIZED	7.85	121.3	484.8	3.37	12.72
HOT TRANSIENT	6.17	68.6	446.9	5.93	15.51
1975 COMPOSITE	7.39	105.3	481.0	4.40	13.30
IDLE KEYMODE
11627
11.09
21
716
590
*****
LOW CR. KEYMODE
3857
1.64
1935
447
315
1.80
HI. CR. KEYMODE
3033
0.31
3931
291
180
0.38
2500 RPM




725
2. 70
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0380 DATE: 09/19/73 BAROMETER:
RELATIVE HUMIDITY : 18.0%
24.68 WET BULB: 83 DRY BULB: 56
NOX HUMIDITY CORRECTION : .847
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.06
97.2
558.0
3.95
12.25



COLD STABILIZED
4.10
68.3
551.1
2.66
13.26



HOT TRANSIENT
4.13
49.1
491.1
4.40
15.32



1975 COMPOSITE
4.31
69.0
535.9
3.41
13.54



IDLE KEYMODE
3426
3.65

85

415
320
4.10
LOW CR. KEYMODE
3081
1.52

1516

404
265
1.55
HI. CR. KEYMODE
2545
0.53

2642

333
170
0.60
2500 RPM






165
2.40
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 25.17
TOTAL=
58.77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 115
1967 CHEV IMPA 283
8 CYL 2 BBL AUTOMATIC 64,860 MILES
4000 LBS TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.45 +0020 +00 +06 OK BAD OK NA NO NA
AFTER MTCE 7.00 +0000 400 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0236 DATE: 09/06/73 BAROMETER:
RELATIVE HUMIDITY : 32.5%
24.89 WET BULB: 76 DRY BULB: 57
NOX HUMIDITY CORRECTION : .902
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
13.28
13.48
11.24
12.82
176.1
178.3
154.2
171.2
452.8
438.1
416.8
435.2
2.32
1.21
2.37
1. 77
11.54
11.70
12.82
11.96



8665
6758
8687
3.75
3.50
9.60

224
1268
245

1488
1095
1161
1090
790
800
180
3.60
3.30
9.20
5.00
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0381 DATE: 09/19/73 BAROMETER: 24.68 WET BULB: 81 DRY BULB: 55
RELATIVE HUMIDITY : 18.6% NOX HUMIDITY CORRECTION : .843
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
17.44
213.4
425.0
1.58
10.92


COLD STABILIZED
12. 68
190.9
387.7
0.80
12. 24


HOT TRANSIENT
10.79
161.8
392.4
1.64
13.08


1975 COMPOSITE
13. 15
187.5
396.8
1.19
12. 15


IDLE KEYMODE
7437
7.00

80
1164
1160
7.20
LOW CR. KEYMODE
5826
4.30

746
906
880
4.40
HI. CR. KEYMODE
6913
8.52

231
1052
940
9.10
2500 RPM





740
6.70
MANDATORY.
MAINTENANCE COST:
LAB0R= 33.
60 PARTS
= 23.51 TOTAL'
= 57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 117
1970 OLDS CUTL 350
8 CYL 2 BBL AUTOMATIC 53,727 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.20 +0000 -04 +14 BAD BAD OK NA NO NA
AFTER MTCE 0.24 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0247 DATE: 09/07/73 BAROMETER:
RELATIVE HUMIDITY : 37.9%
24.74 WET BULB: 71 DRY BULB: 55
NOX HUMIDITY CORRECTION
HC
CO
C02
NOX
MPG
LHC
SHC
,900
SCO
COLD TRANSIENT	7.44	145.2	541.2	2.73	11.23
COLD STABILIZED	5.23	123.1	518.3	1.57	12.23
HOT TRANSIENT	4.55	103.5	458.3	2.37	14.02
1975 COMPOSITE	5.51	122.3	506.5	2.04	12.44
IDLE KEYMODE
3876
5.56
71
459
270
5.00
LOW CR. KEYMODE
3898
3.22
846
457
260
3.10
HI. CR. KEYMODE
3623
3.91
1168
385
205
3.70
2500 RPM




115
4.10
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0277 DATE: 09/10/73 BAROMETER:
RELATIVE HUMIDITY : 49.9%
HC
CO
24.88 WET BULB: 80 DRY BULB: 66
NOX HUMIDITY CORRECTION : 1.086
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.14
139.2
577.8
2.33
10.83



COLD STABILIZED
5.09
69.7
595.1
1.74
12.35



HOT TRANSIENT
8.18
94.7
507.5
2.53
13.05



1975 COMPOSITE
6.59
91.2
567.2
2.08
12.18



IDLE KEYMODE
3094
0.24

92

555
175
0.25
LOW CR. KEYMODE
3891
2.89

650

725
265
3.10
HI. CR. KEYMODE
3681
3.33

1120

727
215
3.30
2500 RPM






140
3.20
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
= 23.51
TOTAL-
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 123
1964 CHEV IMP 283 4000 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 85,172 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM "OWNER 7.40 +0100 -01 +00 OK OK OK NA NO NA
AFTER' MTCE 9.50 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0250 DATE: 09/07/73 BAROMETER: 24.72 WET BULB: 76 DRY BULB: 60
RELATIVE HUMIDITY : 41.5% NOX HUMIDITY CORRECTION : .964

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.45
8.91
8.07
9.21
187.6
154.0
152.8
160.7
403.3
388.6
346.1
379.9
1.63
1.04
1.44
1.27
12.13
13.52
14.56
13.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8637
5442
4994
8.36
6.48
5.89

44
469
924

922
710
586
615
450
360
550
7.80
6.00
5.40
5.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0361 DATE: 09/18/73 BAROMETER: 24.78 WET BULB: 77 DRY BULB: 53
RELATIVE HUMIDITY : 19.8% NOX HUMIDITY CORRECTION : .834

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.48
210.8
435.6
1.20
11.13



COLD STABILIZED
8.48
200.9
412.5
0.66
11.80



HOT TRANSIENT
7.91
182.5
373.0
1.04
13.00



1975 COMPOSITE
8.74
197.8
406.4
0.88
11.96



IDLE KEYMODE
8043
9.50

31

879
580
8.70
LOW CR. KEYMODE
4426
6.54

329

614
410
6. 60
HI. CR. KEYMODE
4071
5.86

669

571
350
5.70
2500 RPM






420
5.60
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 125
197.1 PONI CATA 400 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 29,602 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. PMP MISF. NOXC
FRCM OWNER 1.30 +0040 +04 +00 OK OK OK NA NO NA
AFTER MTCE 1.51 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0281 DATE: 09/11/73 BAROMETER: 24.79 WET BULB: 71 DRY BULB: 62
RELATIVE HUMIDITY : 62.4% NOX HUMIDITY CORRECTION : 1.051

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.03
4.78
4.77
5.04
101.0
51.5
46.0
60.3
714.3
689.1
597.7
669.0
5.82
4.34
7.34
5.48
9.98
11.34
13.00
11.42



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2836
2771
2440
1.51
0.67
0.81

152
2093
2749

313
305
259
190
170
125
280
1.50
0.70
0.85
1.60
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0281 DATE: 09/11/73 BAROMETER: 24.79 WET BULB: 71 DRY BULB: 62
RELATIVE HUMIDITY : 62.4% NOX HUMIDITY CORRECTION : 1.051

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.03
101.0
714.3
5.82
9.98



COLD STABILIZED
4.78
51.5
689.1
4.34
11.34



HOT TRANSIENT
4.77
46.0
597.7
7.34
13.00



1975 COMPOSITE
5.04
60.3
669.0
5.48
11.42



IDLE KEYMODE
2836
1.51

152

313
190
1.50
LOW CR. KEYMODE
2771
0.67

2093

305
170
0. 70
HI. CR. KEYMODE
2440
0.81

2749

259
125
0.85
2500 RPM






280
1.60
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 23.51
TOTAL®
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 133
1970 FORD TORI 351
8 CYL 2 BBL AUTOMATIC 45,898 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 0.60 -0100 +06 -04 BAD OK OK NA YES NA
AFTER MTCE 6.19 +0000 +00 400 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0310 DATE: 09/13/73 BAROMETER: 24.66 WET BULB: 69 DRY BULB: 59
RELATIVE HUMIDITY : 57.7% NOX HUMIDITY CORRECTION : .995
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7.12
7.23
7.01
7.15
74.3
23.4
27.3
35.1
508.3
492.7
451.1
484.4
6.51
5.22
8.14
6.30
13. 75
16.12
17.25
15.84



10686
6964
2939
0. 79
0.14
0. 74

166
2700
4230

974
1360
578
1150
750
170
0.80
0.20
0.70
¦ 0.60
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0382 DATE: 09/19/73 BAROMETER:
RELATIVE HUMIDITY : 20.8%
24.68 WET BULB: 78 DRY BULB: 54
NOX HUMIDITY CORRECTION : .844
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.78	97.8	546.6	2.09	12.28
COLD STABILIZED	4.09	75.3	530.4	1.55	13.46
HOT TRANSIENT	3.94	51.5	486.3	2.15	15.36
1975 COMPOSITE	4.82	73.4	521.6	1.83	13.66
IDLE KEYMODE
4368
6.19
81
412
290
5.20
LOW CR. KEYMODE
2069
0.60
772
233
140
0.65
HI. CR. KEYMODE
2268
1.12
1447
234
145
1.20
2500 RPM




80
1.25
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 139
1970 FORD TORI 250 3500 LBS COMBINATION RETROFIT
6 CYL 1 BBL 3 SPEED 31,895 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DHL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.90 -0210 -12 +00 OK BAD OK NA YES NA
AFTER MTCE 6.41 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0326 DATE: 09/14/73 BAROMETER: 24.80 WET BULB: 71 DRY BULB: 59
RELATIVE HUMIDITY : 51.4% NOX HUMIDITY CORRECTION : .977

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.43
3.65
4.34
4.63
88.6
59.5
74.7
69.8
389.9
426.8
347.0
397.0
2.72
2.35
2.46
2.46
16.11
16.75
18.63
17.09



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2543
3413
2983
2.07
2.45
2.63

73
1382
1637

225
569
519
70
195
130
130
2.20
2.40
2.45
3.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0375 DATE: 09/19/73 BAROMETER: 24.69 WET BULB: 80 DRY BULB: 54
RELATIVE HUMIDITY : 17.7% NOX HUMIDITY CORRECTION : .833

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.94
111.6
373.6
2.17
15,69



COLD STABILIZED
4.20
96.6
410.9
1.57
15.46



HOT TRANSIENT
4.50
88.3
343.2
2.10
17.95



1975 COMPOSITE
4.65
97.4
384.3
1.84
16.13



IDLE KEYMODE
3984
6.41

79

268
190
6.10
LOW CR. KEYMODE
3776
3.84

1021

385
290
3.90
HI. CR. KEYMODE
3444
2.49

1896

385
260
2.50
2500 RPM






235
4.40
MANDATORY
MAINTENANCE
COST:
LABOR= 19.
20 PARTS
1= 18.55
TOTAL=
37.75

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 140
1966 OLDS DYNA 425 4500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 48,553 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 0.75
AFTER MTCE 8.14
I.RPM TIM DWL
-0060 402 +01
+0000 +00 +00
PCV A.CL CHOKE
OK BAD OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0327 DATE: 09/14/73 BAROMETER: 24.80 WET BULB: 70 DRY BULB: 59
RELATIVE HUMIDITY : 54.5% NOX HUMIDITY CORRECTION : .985

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.11
4.73
5.15
5.76
208.5
99.4
113.3
126.1
654.3
670.9
557.0
635.8
1.88
1.44
1.88
1.66
8.81
10.58
11.85
10.45



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2965
3115
3511
0.86
1.96
4.25

116
634
767

450
464
496
130
140
170
105
0.70
0.80
4.30
3.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0374 DATE: 09/19/73 BAROMETER: 24.68 WET BULB: 79 DRY BULB: 56
RELATIVE HUMIDITY : 24.2% NOX HUMIDITY CORRECTION : .869

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.20
9.76
7.52
9.44
207.6
151.3
141.6
160.4
549.3 2.50
501.0 1.83
445.2 2.41
495.7 2.13
9.78
11.57
12.88
11.46



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8110
4078
4228
8.14
3.23
6.47
30
1218
672

890
556
541
810
405
370
900
7.40
3. 30
6. 60
5. 20
MANDATORY
MAINTENANCE COST:
LABOR= 33.60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 142
1572 CHEV NOVA 350
8 CYL 2 BBL AUTCMAIIC 25,592 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.30 +0000 +10 -04 BAD BAD OK NA NO NA
AFTER MTCE 3.19 +0000 +00 -H30 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0346 DATE: 09/17/73 BAROMETER: 24.92 WET BULB: 72 DRY BULB: 56
RELATIVE HUMIDITY : 38.5% NOX HUMIDITY CORRECTION : .909
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.73	124.9	578.1	4.21	11.19
COLD STABILIZED	3.80	36.4	594.4	2.88	13.42
HOT TRANSIENT	3.20	37.7	497.7	4.60	15.70
1975 COMPOSITE 4.25	55.3	564.2	3.63	13.40
IDLE KEYMODE
2853
1.20
361
530
220
1.50
LOW CR. KEYMODE
3028
1.24
1788
603
220
1.30
HI. CR. KEYMODE
2367
0.23
2956
490
130
0.25
2500 RPM




135
1.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0378 DATE: 09/19/73 BAROMETER:
RELATIVE HUMIDITY : 17.2%
24.68 WET BULB: 82 DRY BULB: 55
NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
3.41
68.6
628.0
2.87
11.93



COLD STABILIZED
3.33
54.5
637.5
1.75
12.14



HOT TRANSIENT
3. 19
58.2
509.8
2.34
14.57



1975 COMPOSITE
3.31
58.4
600.1
2.14
12.68



IDLE KEYMODE
2900
3. 19

194

269
225
3.50
LOW CR. KEYMODE
2973
2.28

1045

283
220
2.20
HI. CR. KEYMODE
1755
0.45

1647

190
90
0.50
2500 RPM





130
3.00
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.
60 PARTS
23.51
TOTAL3
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
1990C E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 143
1966 FORD MUST 289 3000 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 38,659 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 3.40
AFTER MTCE 2.54
I.RPM TIM DWL
-0135 -06 -02
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0340 DATE: 09/17/73 BAROMETER: 24.83 WET BULB: 70 DRY BULB: 58
RELATIVE HUMIDITY : 50.8% NOX HUMIDITY CORRECTION : .963

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.01
8.47
5.67
8.22
110.0
89.3
53.6
83.7
459.4
416.4
400.9
421.1
3.16
3.00
3.97
3.30
13.35
15.26
17.70
15.39



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5604
5329
4664
3.53
1.00
1.44

60
2211
1954

954
953
777
580
560
400
270
3.70
1. 10
1.50
6.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0409 DATE: 09/21/73 BAROMETER: 24.65 WET BULB: 73 DRY BULB: 52
RELATIVE HUMIDITY : 24.4% NOX HUMIDITY CORRECTION : .843

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.82
106.6
447.4
3.50
13.72



COLD STABILIZED
7.73
74.0
418.6
3.62
15.92



HOT TRANSIENT
5.82
46.1
398. 7
4.20
18.19



1975 COMPOSITE
7.85
73.1
419.1
3.76
15.94



IDLE KEYMODE
4028
2.54

72

508
355
2.50
LOW CR. KEYMODE
4675
0. 76

2436

633
420
0. 70
HI. CR. KEYMODE
3979
1.23

2158

471
290
1.20
2500 RPM






220
1.70
MANDATORY
MAINTENANCE
COST:
LABOR= 21
.60 PARTS
= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 144
1972 FORD GALA 400
8 CYL 2 BBL AUTOMATIC 12,721 MILES
4000 LBS COMBINATION RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.30 +0040 -08 +09 OK OK OK NA NO NA
AFTER MTCE 1.35 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0342 DATE: 09/17/73 BAROMETER: 24.82 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8% NOX HUMIDITY CORRECTION : .924
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.43	88.0	639.6	4.73	11.20
COLD STABILIZED	4.37	81.9	636.8	3.85	11.43
HOT TRANSIENT	4.00	51.0	537.2	5.25	14.14
1975 COMPOSITE	4.49	74.6	609.8	4.42	12.02
IDLE KEYMODE
3407
5.37
85
493
235
5.40
LOW CR. KEYMODE
3076
0.81
2015
527
220
0.80
HI. CR. KEYMODE
2979
0.87
2564
485
175
1.00
2500 RPM




110
4.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0393 DATE: 09/20/73 BAROMETER:
RELATIVE HUMIDITY : 26.1%
24.58 WET BULB: 78 DRY BULB: 56
NOX HUMIDITY CORRECTION : .876
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4. 10
43.4
641.1
4.34
12.33



COLD STABILIZED
3.40
33.8
680.2
3.36
11.97



HOT TRANSIENT
4.09
36.9
542. 1
4.24
14.53



1975 COMPOSITE
3.74
36.7
633.7
3.81
12.67



IDLE KEYMODE
2204
1.35

162

271
160
1.30
LOW CR. KEYMODE
2700
0.81

1708

321
185
0.80
HI. CR. KEYMODE
2382
0.88

2332

285
145
0.93
2500 RPM






120
1.20
MANDATORY
MAINTENANCE
COST:
LABOR- 21.
60 PARTS
= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 145
1973 FORD HAVE 302
8 CYL 2 BBL AUTOMATIC 5,516 MILES
3000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
— MAINTENANCE STATUS
I. CO I. RIM TIM DWL
PCV A.CL CHOKE A. IMP MISF.
NOXC
FROM OWNER 1.08 +0010 400 +00 OK OK OK NA NO OK
AFTER MTCE 1.10 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0343 DATE: 09/17/73 BAROMETER: 24.85 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8% NOX HUMIDITY CORRECTION : .923
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4.82
64.2
519.8
2.03
14.00



3.56
55.8
552.6
1.82
13.67



3.95
42.3
470.9
2.40
16.19



3.93
53.8
523.1
2.03
14.36



2945
1.10

123

545
240
1.30
3077
1.10

1140

531
230
1.20
3185
1.42

1430

548
245
1.50






115
1. 70
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0343 DATE: 09/17/73 BAROMETER: 24.85 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8% NOX HUMIDITY CORRECTION : .923
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.82
64.2
519.8
2.03
14.00



COLD STABILIZED
3.56
55.8
552.6
1.82
13.67



HOT TRANSIENT
3.95
42.3
470.9
2.40
16.19



1975 COMPOSITE
3.93
53.8
523.1
2.03
14.36



IDLE KEYMODE
2945
1.10

123

545
240
1.30
LOW CR. KEYMODE
3077
1.10

1140

531
230
1.20
HI. CR. KEYMODE
3185
1.42

1430

548
245
1.50
2500 RPM






115
1.70
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
!= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 146
1969 OLDS DELT 455 4000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 61,594 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. IMP MISF. NOXC
FRCM OWNER 9.15 -0010 -06 +04 OK BAD OK NA NO NA
AFTER MTCE 6.54 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0341 DATE: 09/17/73 BAROMETER: 24.83 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8Z NOX HUMIDITY CORRECTION : .923

HC
CO
C02
NOX
MPG
LHC
SKC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.56
6.76
5.30
7.36
206.4
172.4
126.0
166.6
600.7
580.6
513.3
566.1
2.73
2.13
2.77
2.43
9.26
10.20
12.23
10.46



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5378
3719
3130
9.57
3.01
2.54

44
992
1657

560
573
483
290
270
175
180
9.60
3.80
2.70
4.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0392 DATE: 09/20/73 BAROMETER: 24.68 WET BULB: 78 DRY BULB: 56
RELATIVE HUMIDITY : 26.0% NOX HUMIDITY CORRECTION : .875

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.53
155.2
536.1
3.08
11.08



COLD STABILIZED
5.33
131.1
563.7
2.46
11.32



HOT TRANSIENT
4.54
99.7
485.9
3.27
13.56



1975 COMPOSITE
5.57
127.5
536.3
2.82
11.81



IDLE KEYMODE
3926
6.54

64

361
250
6.80
LOW CR. KEYMODE
3134
2.78

1270

362
230
2.80
HI. CR. KEYMODE
2777
2.54

1885

300
175
2.65
2500 RPM





210
4.30
MANDATORY
MAINTENANCE
1 COST:
LABOR* 33.
60 PARTS
!- 25.17
TOTAL-
58.77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 147
1970 CHEV IMPA 350 4000 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 80,466 MILES	HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 6.07 40050 -K)0 +02 OK BAD OK NA YES NA
AFTER MTCE 2.17 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0345 DATE: 09/17/73 BAROMETER: 24.87 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.7% NOX HUMIDITY CORRECTION : .923

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.61
7.88
6.01
8.14
188.0
104.8
82.6
116.0
548.0
573.9
455.8
535.7
1.97
2.26
2.34
2.22
10.12
11.66
14. 73
11.98



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6254
3340
3584
6.82
1.36
3.52

153
1300
1287

863
532
549
800
230
250
115
6.30
1.60
3.50
1.40
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0493 DATE: 10/01/73 BAROMETER: 24.70 WET BULB: 76 DRY BULB: 54
RELATIVE HUMIDITY : 24.2% NOX HUMIDITY CORRECTION : .855

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
11.93
221.2
499.8 1.21
10.06



COLD STABILIZED
3.77
55.5
595.9 1.85
12.81



HOT TRANSIENT
3.95
68.6
478.5 1.98
14.87



1975 COMPOSITE
5.53
93.8
543.2 1.75
12.58



IDLE KEYMODE
3557
2.17
146

539
280
2.00
LOW CR. KEYMODE
2272
0.24
822

446
120
0.25
HI. CR. KEYMODE
3101
2.49
1366

501
200
2.50
2500 RPM





62
0.50
MANDATORY
MAINTENANCE
COST:
LABOR= 33.60 PARTS
1= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 148
1972 PLYM SATE 400 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 14,660 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 6.40 +0090 +00 +00 OK BAD OK NA NO NA
AFTER MTCE 3.31 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0357 DATE: 09/18/73 BAROMETER: 24.79 WET BULB: 71 DRY BULB: 53
RELATIVE HUMIDITY : 31.4% NOX HUMIDITY CORRECTION : .868

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.62
5.60
4.52
5.93
184.3
142.5
103.3
140.4
530.2
538.0
472.5
518.2
1.91
1.29
2.17
1.66
10.51
11.42
13.72
11.76



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4666
3285
3250
7.27
2.76
3.29

55
960
1533

517
475
462
380
270
255
130
6.50
2.80
3.40
3.00
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0403 DATE: 09/21/73 BAROMETER: 24.65 WET BULB: 79 DRY BULB: 56
RELATIVE HUMIDITY : 24.2% NOX HUMIDITY CORRECTION : .870

HC
CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
7.82
168.8
537.3
2.14
10.76



COLD STABILIZED
4.24
88.6
577.7
1.58
12.19



HOT TRANSIENT
4.75
107.6
463.8
2.25
13.74



1975 COMPOSITE
5.13
110.6
537.7
1.88
12.24



IDLE KEYMODE
3317
3.31

70

329
180
3.20
LOW CR. KEYMODE
3801
3.84

888

420
250
3.70
HI. CR. KEYMODE
5403
11.38

114

595
340
**** *
2500 RPM






150
3.60
MANDATORY
MAINTENANCE COST:
LABOR- 22.
80 PARTS
i- 21.31
TOTAL"
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
199C0 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 149
1966 FORD GALA 352
8 CYL 4 BBL AUTOMATIC 78,274 MILES
4000 LBS TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.60 +0060 +10 -04 OK OK OK NA NO NA
AFTER MTCE 7.13 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0344 DATE: 09/17/73 BAROMETER: 24.86 WET BULB: 70 DRY BULB: 56
RELATIVE HUMIDITY : 43.8% NOX HUMIDITY CORRECTION : .923
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.66	129.6	518.1	4.39	11.79
COLD STABILIZED	8.78	136.5	478.2	3.59	12.36
HOT TRANSIENT	6.57	95.2	440.1	3.72	14.59
1975 COMPOSITE	8.56	123.6	476.0	3.80	12.78
IDLE KEYMODE
5055
6.85
92
751
505
7.20
LOW CR. KEYMODE
3610
2.15
1727
610
410
2.60
HI. CR. KEYMODE
3740
2.31
2330
630
300
2.55
2500 RPM




210
3.00
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0472 DATE: 09/28/73 BAROMETER:
RELATIVE HUMIDITY : 40.3%
24.85 WET BULB: 70 DRY BULB: 55
NOX HUMIDITY CORRECTION : .905
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
11.20
112.2
461.4
2.96
13.23


COLD STABILIZED
10.10
99.3
434.3
3.28
14.31


HOT TRANSIENT
6.07
62.5
406.6
3.68
16.99


1975 COMPOSITE
9.21
91.8
432.3
3.32
14.71


IDLE KEYMODE
9679
7.13

70
1191
320
4.00
LOW CR. KEYMODE
4123
1.18

2289
644
275
1.10
HI. CR. KEYMODE
3664
0.98

2813
550
210
0.80
2500 RPM





270
1.80
MANDATORY
MAINTENANCE
COST:
LAB0R= 21.
60 PARTS
= 22.75 T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 150
1971 DODG DART 318 3000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 26,700 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FRCM OWNER 7.50
AFTER MTCE 1.67
I.RPM TIM DWL
+0030 405 +00
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0358 DATE: 09/18/73 BAROMETER: 24.80 WET BULB: 72 DRY BULB: 54
RELATIVE HUMIDITY : 32.3% NOX HUMIDITY CORRECTION : .877

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.02
6.68
4.51
5.94
86.1
112.9
61.8
'93.1
449.5
430.4
401.4
426.4
3.46
2.29
3.81
2.95
14.75
14.16
17.37
15.06



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RIM
6092
3801
3655
8.54
1.19
2.58

49
1969
1731

667
529
464
620
420
350
250
7.70
1.20
2.70
2.40
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0405 DATE: 09/21/73 BAROMETER: 24.65 WET BULB: 80 DRY BULB: 56
RELATIVE HUMIDITY : 22.6% NOX HUMIDITY CORRECTION : .864

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.71
54.2
475.1
2.82
15.48



COLD STABILIZED
3.85
46.9
483.3
1.81
15.65



HOT TRANSIENT
3.68
39.5
431.4
2.95
17.63



1975 COMPOSITE
3.98
46.4
467.2
2.34
16.12



IDLE KEYMODE
3101
1.67

31

377
190
1.60
LOW CR. KEYMODE
3629
1.13

1769

443
250
1.40
HI. CR. KEYMODE
3418
2.07

1943

395
200
2.20
2500 RPM






120
1.10
MANDATORY
MAINTENANCE
COST:
LABOR- 22.
80 PARTS
=» 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. S0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 152
1971 FORD GALA 351
8 CYL 2 BBL AUTOMATIC 29,562 MILES
4000 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. IMP MISF. NOXC
FRCM OWNER 4.00 +0000 402 +00 OK BAD OK NA NO NA
AFTER MTCE 1.03 +0000 +00 +00 OK OK OK NA NO NA
— AS RECEIVED FROM OWNER
TEST NUMBER: C0369 DATE: 09/19/73 BAROMETER: 24.66 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.2% NOX HUMIDITY CORRECTION : .919
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
30.94
95.0
492.3
3.41
12.04


30.40
81.4
548.7
4.23
11.52


26.44
63.2
455.4
4.92
13.95


29.42
79.2
511.0
4.25
12.22


10833
4.74

94

****
****
10771
0.92

2112

****
****
10767
2.50

1788

* ***
****
****
4.50
0.90
2.60
1.35
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0410 DATE: 09/22/73 BAROMETER: 24.67 WET BULB: 72 DRY BULB: 56
RELATIVE HUMIDITY : 38.7% NOX HUMIDITY CORRECTION : .912
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.98
69.2
615.3
5.28
12.04



COLD STABILIZED
3.26
37.1
634.9
3.78
12.66



HOT TRANSIENT
4. 60
47.3
504.5
4.81
15.01



1975 COMPOSITE
3.99
46.7
594.6
4.38
13.09



IDLE KEYMODE
2098
1.03

184

200
120
1.00
LOW CR. KEYMODE
3101
0.72

2209

335
210
0.70
HI. CR. KEYMODE
2852
1.07

2862

303
170
1.25
2500 RPM






110
1.00
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 153
1965 CHEV BELA 283 4000 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 130,460 MILES	HAS: NO EMC, NO EVC, NO PCV
— MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.40 +0000 +02 +01 NA BAD OK NA NO NA
AFTER MTCE 2.56 +0000 +00 +00 NA OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0370
DATE: 09/19/73 BAROMETER:
RELATIVE HUMIDITY : 38.7%
24.67 WET BULB: 72 DRY BULB: 56
NOX HUMIDITY CORRECTION : .912
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	11.44	151.3	418.8	1.81	12.85
COLD STABILIZED	8.51	160.5	394.9	0.62 13.21
HOT TRANSIENT	7.77	141.5	349.8	1.18 14.92
1975 COMPOSITE	8.92	153.3	387*4	1.02	13.57
IDLE KEYMODE
5367
2.65
88
776
700
2.75
LOW CR. KEYMODE
5454
4.72
628
776
640
4.70
HI. CR. KEYMODE
5891
7.52
406
783
620
8.00
2500 RPM



550
5.00
— AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0425 DATE: 09/24/73 BAROMETER: 24.48 WET BULB: 75 DRY BULB: 51
RELATIVE HUMIDITY : 18.2% NOX HUMIDITY CORRECTION : .820
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	12.38	191.8
COLD STABILIZED	8.70	188.9
HOT TRANSIENT	7.56	161.0
1975 COMPOSITE	9.15	181.8
IDLE KEYMODE	4712	2.56
LOW CR. KEYMODE	4939	5.76
HI. CR. KEYMODE	6306	10.75
2500 RPM
434.6
397.3
350.3
392.1
1.49
0.51
1.03
0.86
77
397
202
11.49
12.34
14.20
12.61
651
617
692
580
520
575
550
2.50
5.70
*****
6. 60
MANDATORY MAINTENANCE COST: LABOR" 33.60 PARTS- 23.51 TOTAL= 57.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 155
1968 CHEV BELA 307
8 CYL 2 BBL AUTOMATIC 66,417 MILES
4000 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.40 -0135 +08 -01 OK OK OK NA NO NA
AFTER MTCE 1.98 -K)000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0384 DATE: 09/20/73 BAROMETER: 24.71 WET BULB: 72 DRY BULB: 58
RELATIVE HUMIDITY : 45.2% NOX HUMIDITY CORRECTION : .950
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	8.93	75.9	503.3	7.23	13.68
COLD STABILIZED	9.34	62.3	475.3	5.89	14.77
HOT TRANSIENT	6.58 50.1	460.7	7.91	15.90
1975 COMPOSITE	8.49	61.8	477.1	6.73	14.82
IDLE KEYMODE
9200
8.27
26
1264
320
7.60
LOW CR. KEYMODE
4098
0.63
3049
518
400
0. 70
HI. CR. KEYMODE
3646
0.60
4117
417
275
0.65
2500 RPM




370
4.50
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0418 DATE: 09/24/73 BAROMETER: 24.57 WET BULB: 71 DRY BULB: 57
RELATIVE HUMIDITY : 44.7% NOX HUMIDITY CORRECTION : .939
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.12
128.8
507.2
4.25
12.01



COLD STABILIZED
6.56
67.1
502.8
3.54
14. 16



HOT TRANSIENT
5.36
64.2
467.9
4.96
15.20



1975 COMPOSITE
6.97
79.2
494.0
4.08
13.90



IDLE KEYMODE
5124
1.98

132

725
565
2.00
LOW CR. KEYMODE
4110
1.56

1917

555
330
1.65
HI. CR. KEYMODE
3612
1.17

2661

449
245
1.20
2500 RPM






250
1.60
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
= 23.51
TOTAL=
57. 11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 156
1971 VOLK SEDA 97 2000 LBS SEA LEVEL RETROFIT
4 CYL 1 BBL 4 SPEED 24,425 MILES	HAS: EMC, NO EVC, NO PCV
		MAINTENANCE STATUS	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRO! OWNER 3.99 -0055 +00 +01 NA OK OK NA NO NA
AFTER MTCE 4. 14 +0000 +00 +00 NA OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0385 DATE: 09/20/73 BAROMETER: 24.70 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.2% NOX HUMIDITY CORRECTION : .919

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE-
4.73
3.61
3.62
3.85
60.4
73.8
53.9
65.5
288.7
291.8
252.5
280.2
3.02
1.49
2.48
2.09
22.34
21.25
25.54
22.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4240
3281
2859
4.66
3.78
2.39

72
991
2298

441
381
342
335
270
210
160
4.10
3.90
2.50
1.90
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0436 DATE: 09/25/73 BAROMETER: 24.48 WET BULB: 70 DRY BULB: 52
RELATIVE HUMIDITY : 30.8% NOX HUMIDITY CORRECTION : .862

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.90
76.9
293.7
2.62
20.56



COLD STABILIZED
3.95
72.2
296.1
1.46
21.10



HOT TRANSIENT
4.16
56.9
252.5
2.36
25.08



1975 COMPOSITE
4.42
68.9
283.5
1.95
21.95



IDLE KEYMODE
4735
4.14

69

528
330
3.80
LOW CR. KEYMODE
3429
3.20

993

405
235
3.20
HI. CR. KEYMODE
2978
2.56

1872

368
210
3.00
2500 RPM






135
1.20
MANDATORY
MAINTENANCE
COST:
LABOR= 24.
00 PARTS
i- 10.55
TOTAL3
34.55

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 161
1969 MERC COUG 351
8 CYL 2 BBL AUTOMATIC 47,191 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 0.30 -0050 -06 400 OK BAD OK NA NO NA
AFTER MTCE 1.37 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0397 DATE: 09/21/73 BAROMETER: 24.56 WET BULB: 70 DRY BULB: 55
RELATIVE HUMIDITY : 40.6% NOX HUMIDITY CORRECTION : .909
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.16	53.8	547.2	5.54	13.67
COLD STABILIZED	3.96	20.1	548.8	4.36	15.02
HOT TRANSIENT	3.97	19.7	479.8	5.94	17.02
1975 COMPOSITE	4.43	27.0	529.3	5.05	15.20
IDLE KEYMODE
2747
0.37
233
324
190
0.45
LOW CR. KEYMODE
3523
0.23
2387
420
240
0.25
HI. CR. KEYMODE
3740
0.81
3327
435
260
0.85
2500 RPM




100
0.45
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0451 DATE: 09/26/73 BAROMETER:
RELATIVE HUMIDITY : 31.4%
24.85 WET BULB: 71 DRY BULB: 53
NOX HUMIDITY CORRECTION : .867
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.93
40.9
558.2
7.78
13.82



COLD STABILIZED
4.62
19.9
535.4
5.96
15.32



HOT TRANSIENT
4.57
16.6
478.6
8.25
17.15



1975 COMPOSITE
5.09
23.4
524.4
6.98
15.43



IDLE KEYMODE
3362
1.37

92

315
190
1.40
LOW CR. KEYMODE
4103
0.18

2984

596
285
0.17
HI. CR. KEYMODE
3980
0.54

5013

536
285
0.50
2500 RPM






100
0.45
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
1= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 166
1970 VOLK SEDA 97 2000 LBS SEA LEVEL RETROFIT
4 CYL 1 BBL 4 SPEED 12,474 MILES	HAS: EMC, NO EVC, NO PCV
MAINTENANCE STATUS
I.CO I.RPM TIM
DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.20 -0060 +05 400 NA OK OK NA NO NA
AFTER MTCE 8.92 +0000 +00 +00 NA OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0413 DATE: 09/24/73 BAROMETER:
RELATIVE HUMIDITY : 32.5%
24.49 WET BULB: 72 DRY BULB: 54
NOX HUMIDITY CORRECTION : .881
HC
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	5.35	76.4	301.3	2.64	20.32
COLD STABILIZED	6.21	63.6	339.3	1.87	19.40
HOT TRANSIENT	5.28	69.0	255.4 2.24	23.41
1975 COMPOSITE	5.77	67.8	308.1	2.14	20.58
SCO
IDLE KEYMODE
8898
4.45
51
745
200
4.50
LOW CR. KEYMODE
2754
1.61
1172
265
205
1.75
HI. CR. KEYMODE
2993
3.06
2276
307
210
3.10
2500 RPM




180
1.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0468 DATE: 09/27/73 BAROMETER: 24.98 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 36.9% NOX HUMIDITY CORRECTION : .887
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.80	98.3
COLD STABILIZED	6.51	73.6
HOT TRANSIENT	4.84	72.5
1975 COMPOSITE	6.31	78.5
IDLE KEYMODE	14028	8.92
LOW CR. KEYMODE	3520	2.11
HI. CR. KEYMODE	3504	4.08
2500 RPM
269.1
287.7
240.7
270.8
1.92
1.40
1.59
1.56
33
828
1731
19.87
21.01
24.07
21.51
2242
706
674
1350
210
210
300
7.
2.
4.
3.
00
10
00
20
MANDATORY MAINTENANCE COST: LABOR- 24.00 PARTS= 10.55 TOTAL=» 34.55
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 169
1965 PLYM FURY 318
8 CYL 2 BBL AUTOMATIC 113,497 MILES
4000 LBS SEA LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 7.60 +0045 +08 -02 OK BAD OK NA NO NA
AFTER MTCE 7.21 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0414 DATE: 09/24/73 BAROMETER: 24.49 WET BULB: 72 DRY BULB: 54
RELATIVE HUMIDITY : 32.5% NOX HUMIDITY CORRECTION : .881
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	23.66 289.3	407.1	1.06	9.51
COLD STABILIZED	15.34 236.1	354.1	0.71	11.51
HOT TRANSIENT	11.03 227.2	340.1	0.84	12.17
1975 COMPOSITE	15.88 244.8	361.3	0.82	11.19
IDLE KEYMODE
10085
8.86
22
940
860
8. 20
LOW CR. KEYMODE
5906
9.76
161
672
475
9.10
HI. CR. KEYMODE
4867
7.74
364
530
420
8.00
2500 RPM




560
4.80
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0466 DATE: 09/27/73 BAROMETER: 24.98 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 36.9% NOX HUMIDITY CORRECTION : .887
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
15.72
247.4
398.6
1.09
10.64


COLD STABILIZED
9.89
170.7
370.2
0.97
13.30


HOT TRANSIENT
7.85
171.5
339.8
1.03
14.04


1975 COMPOSITE
10.55
187.0
367.7
1.01
12.82


IDLE KEYMODE
8924
7.21

37
1023
610
6.30
LOW CR. KEYMODE
5444
7.43

342
838
420
7.00
HI. CR. KEYMODE
4413
7.23

344
715
290
7.50
2500 RPM





380
6. 60
MANDATORY
MAINTENANCE COST:
LABOR= 22.
80 PARTS
:= 21.31 TOTAL3
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 171
1965 FORD STAW 289 4500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 71,092 MILES	HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I. RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 4.80 +0020 -03 +03 OK OK OK NA NO NA
AFTER MTCE 3.42 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0427 DATE: 09/25/73 BAROMETER: 24.48 WET BULB: 72 DRY BULB: 56
RELATIVE HUMIDITY : 38;8% NOX HUMIDITY CORRECTION : .915
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	17.03	190.7	486.1	2.11	10.61
COLD STABILIZED 13.84	155.8	477.8	1.99	11.62
HOT TRANSIENT	10.72	132.6	450.2	2.54	12.86
1975 COMPOSITE	13.64	156.7	471.9	2.17	11.70
IDLE KEYMODE
6219
4.83
72
844
770
4.00
LOW CR. KEYMODE
5411
3.61
1000
768
600
3.70
HI. CR. KEYMODE
5347
6.46
445
704
470
6.50
2500 RPM




520
4.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0477 DATE: 09/28/73 BAROMETER: 24.86 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.1% NOX HUMIDITY CORRECTION : .916
HC
CO
COLD TRANSIENT	18.22	199.3
COLD STABILIZED	13.74	143.6
HOT TRANSIENT	10.46	115.9
1975 COMPOSITE	13.77	147.6
IDLE KEYMODE	7212	3.42
LOW CR. KEYMODE	6154	3.15
HI. CR. KEYMODE	4762	1.78
2500 RPM
C02
478.3
459.7
457.9
463.1
NOX
2.45
2.22
3.64
2.66
60
1347
2372
MPG
10.49
12.22
13.23
12.06
LHC
913
801
569
SHC
780
575
310
390
SCO
3.60
3.40
1.90
4.40
MANDATORY MAINTENANCE COST: LABOR- 21.60 PARTS= 22.75 TOTAL- 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 172
1964 CHEV IMPA 283 3500 LBS SEA LEVEL RETROFIT
8 CYL 2 BBL AUTOMATIC 110,629 MILES	HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 3.20 +0290 +12 -06 NA BAD OK NA
AFTER MTCE 5.65 +0000 +00 +00 NA OK OK NA
NO
NO
NA
NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0428 DATE: 09/25/73 BAROMETER: 24.58 WET BULB: 72 DRY BULB: 51
RELATIVE HUMIDITY : 23.5% NOX HUMIDITY CORRECTION : .835
HC
CO-
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
17.08
14.01
11.81
14.04
201.6
210.2
174.2
198.4
354.4
334.9
309.4
331.9
1.37
0. 66
1.11
0.93
12.28
12.55
14.35
12.95



6684
6724
5890
3.91
7.34
6.08

127
414
833

847
807
717
670
680
540
1000
3.30
7.40
6.00
9.00
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0478 DATE: 09/28/73 BAROMETER:
RELATIVE HUMIDITY : 37.0%
24.86 WET BULB: 70 DRY BULB: 54
NOX HUMIDITY CORRECTION : .889
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
16.24
224.8
372.9
0.99
11.45



COLD STABILIZED
12.20
226.2
329.8
0.38
12.30



HOT TRANSIENT
10.03
175.8
308.3
0.81
14.45



1975 COMPOSITE
12.44
211.9
332.8
0.62
12.63



IDLE KEYMODE
8481
5.65

49

801
550
5.00
LOW CR. KEYMODE
6562
9.06

143

748
420
3.40
HI. CR. KEYMODE
5307
5.82

677

602
350
5.80
2500 RPM





650
*****
MANDATORY
MAINTENANCE COST:
LAB0R= 33.
60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 173
1972 OLDS CUTL 350 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 26,639 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I. RPM TIM EWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.30 +0150 -05 -06 OK BAD OK NA NO NA
AFTER MTCE 5.04 +0000 +00 400 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0429 DATE: 09/25/73 BAROMETER: 24.48 WET BULB: 70 DRY BULB: 51
RELATIVE HUMIDITY : 27.1% NOX HUMIDITY CORRECTION : .847

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.94
5.54
4.54
5.56
117.1
133.2
87.4
117.1
580.4
538.5
485.1
532.5
3.46
1.36
2.97
2.25
11.33
11.64
13.99
12.14



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3787
4080
3301
4.52
3.55
1.19

72
695
2326

536
591
468
220
310
190
130
4.50
3.50
1.20
3.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0479 DATE: 09/28/73 BAROMETER: 24.83 WET BULB: 71 DRY BULB: 52
RELATIVE HUMIDITY : 28.3% NOX HUMIDITY CORRECTION : .852

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.28
5.37
5.01
5.46
111.1
114.7
72.7
102.3
596.2
548.3
511.7
548.2
4.49
1.87
4.44
3.13
11.26
11.94
13.88
12.27



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4394
4592
3472
5.04
3.82
0.76

84
760
3144

495
632
423
250
310
170
110
5.00
4.10
0.80
3.20
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
- 23.51
TOTAL-
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 175
1972 CHEV NOVA 350 3500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 21,117 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 2.80
AFTER MTCE 4.30
I.RFM TIM DWL
-0010 +00 401
+0000 +00 +00
PCV A.CL CHOKE
OK BAD OK
OK OK OK
A.PMP MISF. NOXC
OK NO NA
OK NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0443 DATE: 09/26/73 BAROMETER: 24.77 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 33.8% NOX HUMIDITY CORRECTION : .874

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.90
4.96
4.63
5.28
94.9
65.7
59.8
70.2
555.9
546.3
477.1
529.1
3.72
2.40
3.87
3.08
12.25
13.39
15.20
13.58



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4411
4106
3577
2.94
2.01
0.98

101
1699
2638

556
541
483
395
350
270
185
3.00
2.60
1.15
2. 60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0596 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 72 DRY BULB: 52
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .848

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.50
129.9
536.7 2.21
11.70



COLD STABILIZED
4.06
74.7
561.0 1.70
12.88



HOT TRANSIENT
4.03
67.0
474.4 2.61
15.03



1975 COMPOSITE
4.56
84.1
531.9 2.06
13.13



IDLE KEYMODE
4254
4.30
83

653
210
3.40
LOW CR. KEYMODE
3621
2.88
934

643
160
2.50
HI. CR. KEYMODE
3240
1.65
1748

580
110
1.40
2500 RPM





85
2.50
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLCRADO-393 ***
VEHICLE NUMBER: 178
1964 FORD GALA 390
8 CYL 4 BBL AUTOMATIC 59,024 MILES
4000 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV




	 MAINTENANCE STATUS 	





I.
CO
I.RPM
TIM
DWL PCV A.CL
CHOKE
A.PMP
MISF.
NOXC
FRCM OWNER
7.
00
-0100
-02
+00 NA OK
OK
NA
NO
NA
AFTER MTCE
7.
63
+0000
+00
+00 NA OK
OK
NA
NO
NA




RPTFTVFn FROM flWNFR








Au RiliWCiX VLU C £\U11 wNLl£ii\




TEST NUMBER:
C0453
DATE:
09/26/73
BAROMETER: 24.91
WET BULB: 70
DRY BULB: 53



RELATIVE HUMIDITY : 33.7% NOX
HUMIDITY
CORRECTION :
.872



HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT

17.19
131.5
572.7 3.00
10.68



COLD STABILIZED

13.95
135.5
519.5 2.51
11.47



HOT TRANSIENT

9.71
91.2
489.1 2.76
13.43



1975 COMPOSITE

13.45
122.4
522.2 2.68
11.76



IDLE KEYMODE

8486
8.03
78

1465
1100
7.20
LOW CR. KEYMODE

5536
2.81
941

787
490
2.80
HI. CR. KEYMODE

5159
1.96
1922

674
380
2.10
2500 RPM







260
3.10
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0511 DATE: 10/02/73 BAROMETER:
RELATIVE HUMIDITY : 28.2%
24.62 WET BULB: 74 DRY BULB: 54
NOX HUMIDITY CORRECTION : .867
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
17.66
138.1
569.0
2.73
10.58


COLD STABILIZED
15.89
151.2
518.6
2.53
11.04


HOT TRANSIENT
11.32
109.0
488.6
2.93
12.80


1975 COMPOSITE
15.00
136.8
520.8
2.68
11.37


IDLE KEYMODE
11049
7.63

60
1870
1550
6.50
LOW CR. KEYMODE
5729
2.10

1427
904
690
2.40
HI. CR. KEYMODE
5046
1.90

1773
679
460
2.00
2500 RPM




330
3.00
MANDATORY
MAINTENANCE COST:
LABOR=» 21.
60 PARTS
=¦22.75 TOTAL- 44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 179
1973 CHEV NOVA 307 3500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 17,115 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 1.16
AFTER MTCE 3.03
I.RPM TIM DWL
-0200 400 +01
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO OK
NA NO OK
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0708 DATE: 10/22/73 BAROMETER: 24.73 WET BULB: 70 DRY BULB: 51
RELATIVE HUMIDITY : 27.4% NOX HUMIDITY CORRECTION : .845

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.08
2.50
2.49
2.83
84.8
56.7
67.7
65.6
599.2
562.6
471.6
545.0
1.91
1.32
1.44
1.48
11.95
13.50
15.20
13.56



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM .
898
1919
1319
1.62
2.21
2.67

49
546
556

197
303
266
20
40
30
20
0.37
0.50
0.65
0.15
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0615 DATE: 10/11/73 BAROMETER: 24.47 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.6% NOX HUMIDITY CORRECTION : .839

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.19
122.4
630.4 1.84
10.53



COLD STABILIZED
2.96
51.1
593.8 1.84
13.03



HOT TRANSIENT
2.80
59.9
533.5 2.09
13.99



1975 COMPOSITE
3.80
68.5
584.7 1.91
12.65



IDLE KEYMODE
3560
3.03
87

424
175
1.60
LOW CR. KEYMODE
2567
1.08
1045

335
110
0.65
HI. CR. KEYMODE
1764
1.87
849

293
80
1.21
2500 RPM





65
0.17
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES ,-INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 180
1968 F08D GALA 302
8 CYL 2 BBL AUTOMATIC 76,747 MILES
4000 LBS TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV



	 MAINTENANCE
STATUS 	





I. CO
I.RPM
TIM
DWL PCV A.CL
CHOKE
A.PMP
MISF.
NOXC
FROM OWNER
6.70
-0020
+04
+00
OK OK
OK
NA
NO
NA
AFTER MTCE
7.38
+0000
+00
+00
OK OK
OK
NA
NO
NA



A c RFfFTVPTl TTROM fiUNFR




TEST NUMBER:
C0456
DATE:
1 AO £\£iw£iXVuU r IvUn wniiuJ\
09/27/73 BAROMETER: 25.06
» WET BULB: 74
DRY BULB: 53

RELATIVE HUMIDITY : 24
.9% NOX
HUMIDITY
CORRECTION :
.848


HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.89
90.5
585.8
7.19
11.78



COLD STABILIZED
5.66
66.7
535.0
6.09
13.54



HOT TRANSIENT
5.60
57.2
488.1
7.55
14.95



1975 COMPOSITE
6.32
69.1
532.6
6.73
13.47



IDLE KEYMODE
6014
7.17

64

791
550
7.20
LOW CR. KEYMODE
3294
0.42

3619

591
235
0.55
HI. CR. KEYMODE
3960
5.67

861

616
265
5.40
2500 RPM








1.10
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0599 DATE: 10/10/73 BAROMETER: 24.66 WET BULB: 71 DRY BULB: 52
RELATIVE HUMIDITY : 28.4% NOX HUMIDITY CORRECTION : .854
HC
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
14.87
4.53
4.77
6.76
CO
188.3
81.2
71.5
100.9
C02
555.6
529.7
471.8
519.1
NOX
3.00
3.23
4.03
3.41
MPG
9.91
13.26
14.86
12.74
LHC
SHC
SCO
IDLE KEYMODE
4391
7.38
67
501
210
6.00
LOW CR. KEYMODE
2572
0.57
1861
441
110
0.50
HI. CR. KEYMODE
3585
6.02
604
526
150
5.10
2500 RPM




80
1.10
MANDATORY MAINTENANCE COST: LABOR- 21.60 PARTS- 22.75 TOTAL- 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 181
1968 CHEV NOVA 307
8 CYL 2 BBL AUTOMATIC 42,449 MILES
3000 LBS TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM OWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.80 -0060 408 -05 OK OK OK NA NO NA
AFTER MTCE 6.09 +0000 -K)0 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0457 DATE: 09/27/73 BAROMETER: 25.06 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 36.8% NOX HUMIDITY CORRECTION : .886
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	8.27	108.6	431.6	3.45	14.17
COLD STABILIZED 7.34	96.2	403.1	2.69	15.42
HOT TRANSIENT	5.60	72.7	366.9	3.48	17.85
1975 COMPOSITE	7.05	92.3	399.0	3.07	15.73
IDLE KEYMODE
6918
7.35
65
1109
740
7.00
LOW CR. KEYMODE
4425
2.29
1765
755
390
2.50
HI. CR. KEYMODE
4354
2.99
1959
704
330
3.00
2500 RPM




340
2.50
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0602 DATE: 10/11/73 BAROMETER: 24.48 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 34.0% NOX HUMIDITY CORRECTION : .877
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.67
120.1
445.9
2.42
13.58



COLD STABILIZED
5.56
100.0
438.1
1.70
14.53



HOT TRANSIENT
5.02
97.5
385.3
2.37
16.06



1975 COMPOSITE
5.64
103.5
425.1
2.04
14.71



IDLE KEYMODE
4946
6.09

85

625
295
5.55
LOW CR. KEYMODE
3670
2.96

1276

508
175
2.50
HI. CR. KEYMODE
3577
3.68

1375

483
155
3.20
2500 RPM






150
2.60
MANDATORY
MAINTENANCE
; COST:
LABOR= 33.
60 PARTS
= 23.51
T0TAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 182
1968 CHEV CAME 327 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 83,926 MILES	HAS: EMC, NO EVC, PCV
				MAINTENANCE STATUS	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.90 -0160 +04 +00 OK BAD OK NA NO NA
AFTER MTCE 4.10 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0458 DATE: 09/27/73 BAROMETER: 25.06 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 33.5% NOX HUMIDITY CORRECTION : .871

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
12.55
7.86
6.95
8.59
157.3
74.0
79.1
92.9
476.7
447.5
414.7
444.5
3.71
3.20
3.90
3.50
11.66
15.12
15.87
14.42



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7035
4574
4238
6.16
1.77
2.45

82
1992
2252

885
689
625
730
390
310
280
6.00
1.90
2.50
2.00
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0524 DATE: 10/03/73 BAROMETER: 24.81 WET BULB: 73 DRY BULB: 54
RELATIVE HUMIDITY : 30.1% NOX HUMIDITY CORRECTION : .871

HC
CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
10.71
132.4
445.7
2.32
12.95



COLD STABILIZED
6.37
86.3
434.5
1.78
15.09



HOT TRANSIENT
6.90
87.3
378.2
2.44
16.58



1975 COMPOSITE
7.42
96.2
421.2
2.08
14.95



IDLE KEYMODE
5780
4.10

147

909
460
4.20
LOW CR. KEYMODE
4592
2.58

994

765
300
2.70
HI. CR. KEYMODE
4278
3.07

1662

708
240
0.90
2500 RPM






220
1.00
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
I- 23.51
TOTAL™
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 183
1971 CHEV STAW 400 4500 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 21,163 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS —
I. CO I.RFM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.00 -0010 +00 +00 OK OK OK NA NO NA
AFTER MTCE 5.23 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0459 DATE: 09/27/73 BAROMETER: 25.05 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 33.5% NOX HUMIDITY CORRECTION : .871

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.79
4.33
4.41
5.70
230.9
72.7
92.8
111.4
626.5
701.1
579.4
651.7
2.55
2.95
3.39
2.99
8.70
10.74
12.05
10.54



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3634
2701
3238
2.15
0. 82
2.71

149
1529
1569

544
445
469
235
120
145
50
2.10
0.75
2. 70
0.55
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0597 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 71 DRY BULB: 52
RELATIVE HUMIDITY : 28.4% NOX HUMIDITY CORRECTION : .854
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
7.92
206.5
572.9
1.96
9.65



COLD STABILIZED
3.61
84.1
646.9
2.47
11.27



HOT TRANSIENT
4. 12
103.0
532.0
2.58
12.60



1975 COMPOSITE
4.65
115.0
599.5
2.39
11.21



IDLE KEYMODE
3992
5.23

86

542
185
4.00
LOW CR. KEYMODE
2231
0.94

1168

405
79
0.90
HI. CR. KEYMODE
2574
3. 17

1337

451
95
2.60
2500 RPM






45
0.90
MANDATORY
MAINTENANCE COST:
LABOR* 33.
60 PARTS
= 23.51
T OTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 134
1971 CHEV IMPA 350 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 35,988 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.80 +0100 404 -02 OK BAD OK NA NO NA
AFTER MTCE 1.33 +0000 +00 -K)0 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0467 DATE: 09/27/73 BAROMETER: 24.98 WET BULB: 70 DRY BULB: 52
RELATIVE HUMIDITY : 30.42 NOX HUMIDITY CORRECTION : .857

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.27
4.90
4.39
5.04
121.1
59.8
64.8
74.0
600.7
600.2
510.6
575.4
3.68
3.49
4.18
3.72
10.98
12.55
14.22
12.59



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4901
3793
2945
5.35
1.07
0.44

94
1548
3183

759
636
555
390
230
140
110
5.20
1.20
0.50
1.70
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0526 DATE: 10/03/73 BAROMETER: 24.82 WET BULB: 69 DRY BULB: 56
RELATIVE HUMIDITY : 46.6% NOX HUMIDITY CORRECTION : .930

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.75
99.8
627.7
3.02
11.09



COLD STABILIZED
3.14
31.0
655.2
2.56
12.48



HOT TRANSIENT
3.58
55.9
529.7
3.02
14.16



1975 COMPOSITE
3.81
52.3
614.7
2.78
12.57



IDLE KEYMODE
2301
1.33

70

561
85
1.30
LOW CR. KEYMODE
1370
0.20

593

538
50
0. 20
HI. CR. KEYMODE
1983
0.40

2052

537
62
0.40
2500 RPM






39
1.00
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
i- 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 187
1973 FORD LTD 351
8 CYL 2 BBL AUTOMATIC 4,725 MILES
4500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM
DWL
PCV A.CL CHOKE A. IMP MISF.
NOXC
FRCM OWNER
AFTER MTCE
0.60
0.44
-0155
+0000
+10
+00
+00
+00
OK
OK
OK
OK
OK
OK
NA
NA
NO
NO
OK
OK
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0482 DATE: 10/01/73 BAROMETER: 24.74 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 37.1% NOX HUMIDITY CORRECTION : .890
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.29	134.7	659.0 2.09	10.00
COLD STABILIZED	4.48	78.8	661.6 1.92	11.14
HOT TRANSIENT	3.99	79.1	537.5	2.00	13.21
1975 COMPOSITE	4.72	90.6	626.6 1.98	11.36
IDLE KEYMODE
2763
0.62
184
354
140
0. 70
LOW CR. KEYMODE
3607
2.18
1826
508
220
2.20
HI. CR. KEYMODE
3176
2.16
1154
451
165
2.10
2500 RPM




110
3.10
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0525 DATE: 10/03/73 BAROMETER: 24.82 WET BULB: 69 DRY BULB: 56
RELATIVE HUMIDITY : 46.6% NOX HUMIDITY CORRECTION : .930
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.09
115.6
659.9
1.90
10.35



COLD STABILIZED
3.86
75.7
694.1
1.86
10.79



HOT TRANSIENT
4.07
73.7
566.0
1.81
12.82



1975 COMPOSITE
4.39
83.5
651.4
1.85
11.18



IDLE KEYMODE
2041
0.44

86

565
80
0.39
LOW CR. KEYMODE
3086
1.60

1004

643
130
. 70
HI. CR. KEYMODE
2832
1. 80

982

596
115
1.70
2500 RPM






60
2.60
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 188
1971 MERC COUG 351 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 17,215 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO IoRPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER
AFTER MTCE
2.50
2.60
+0025
+0000
+00
+00
+02
400
OK
OK
OK
OK
OK
OK
NA
NA
NO
NO
NA
NA
AS RECEIVED FROM CWNER
TEST NUMBER: C0483 DATE: 10/01/73 BAROMETER: 24.74 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 37.U NOX HUMIDITY CORRECTION : .890
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8.74
4.74
4.91
5.63
84.1
54.4
48.6
59.0
591.4
611.4
537.3
586.6
5.33
4.84
6.06
5.28
11.85
12.51
14.16
12.78
3826
2.60
177
449
250
2.60
3461
0.36
2923
426
180
0.30
3091
0.83
3008
372
130
0.75




80
0.50
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0483 DATE: 10/01/73 BAROMETER: 24.74 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 37.1% NOX HUMIDITY CORRECTION : .890
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
5.33
4.84
6.06
5.28
11.85
12.51
14.16
12.78
COLD TRANSIENT	8.74	84.1 591.4
COLD STABILIZED	4.74	54.4 611.4
HOT TRANSIENT	4.91	48.6 537.3
1975 COMPOSITE	5.63	59.0 586.6
IDLE KEYMODE	3826	2.60
LOW CR. KEYMODE	3461	0.36
HI. CR. KEYMODE	3091	0.83
2500 RPM
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS® 22.75 TOTAL= 44.35
177
449
250
2.60
2923
426
180
0.30
3008
372
130
0. 75


80
0.50
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 193
1969 FORD FAIR 302
8 CYL 2 BBL 3 SPEED 54,596 MILES
3500 LBS TUNE UP EVALUATION
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.10 +0090 -K)4 +00 OK OK OK NA NO NA
AFTER MTCE 8.92 +0000 +00 +00 OK OK OK NA NO NA
— AS RECEIVED FROM OWNER
TEST NUMBER: C0481 DATE: 10/01/73 BAROMETER:
RELATIVE HUMIDITY : 34.6%
24.74 WET BULB: 71 DRY BULB: 54
NOX HUMIDITY CORRECTION : .884
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9.64
75.2
444.6
4.41
15.01



7.12
89.3
480.9
3.28
13.83



6.11
49.5
412.5
4. 71
17.48



7.37
75.3
454.3
3.91
14.95



3400
3.38

78

346
150
3.10
4378
0.82

2386

602
300
0.80
4199
0.90

3346

538
240
0.70





130
1.60
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0646 DATE: 10/15/73 BAROMETER: 24.94 WET BULB: 75 DRY BULB: 57
RELATIVE HUMIDITY : 34.6% NOX HUMIDITY CORRECTION : .908
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10.97
8.51
6.50
8.47
102.9
106.9
63.1
93.9
393.8
419.4
361.7
398.0
2.97
2.56
4.06
3.06
15.09
14.50
18.50
15.56



7852
3709
3579
8.92
0.62
0.51

36
2229
3771

660
553
532
840
540
480
****
7.80
0.65
0.45
1.30
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 194
1968 CHEV IMPA 327 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 54,000 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM EWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 7.50 -0020 +07 +00 OK OK OK NA NO NA
AFTER MTCE 3.75 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0496 DATE: 10/02/73 BAROMETER: 24.67 WET BULB: 75 DRY BULB: 55
RELATIVE HUMIDITY : 29.0% NOX HUMIDITY CORRECTION : .877

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
19.63
13.21
11.56
14.10
314. 1
312.3
262.0
298.7
393.2
397.8
336.2
379.8
0.57
0.32
0.44
0.41
9.38
9.57
11.35
9.97



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6912
6311
6050
7.95
10.68
10.90

53
129
156

681
819
789
560
530
585
530
7.60
9.60
*****
9.80
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0595 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 72 DRY BULB: 52
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .848

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.59
6.03
5.42
6.82
180.8
120.1
99.7
127.2
474.3
478.5
411.5
459.0
2.13
1.49
2.33
1.86
11.24
12.98
15.21
13.09



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4760
4348
3917
3.75
4.45
3.04

83
846
1671

864
865
766
230
255
190
210
3.10
3.60
2.40
4.00
MANDATORY
MAINTENANCE COST:
LABOR- 33.
60 PARTS
¦» 25.17
TOTAL-
58. 77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 195
1973 CHEV CHEV 350 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 6,886 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM EWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.90 +0140 404 400 OK OK OK OK NO OK
AFTER MTCE 0.21 4-0000 400 +00 OK OK OK OK NO OK
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0514 DATE: 10/03/73 BAROMETER: 24.71 WET BULB: 71 DRY BULB: 55
RELATIVE HUMIDITY : 37.9% NOX HUMIDITY CORRECTION : .901
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.76	105.1	593.7	1.74	11.46
COLD STABILIZED	3.54	53.5	619.9	1.59	12.45
HOT TRANSIENT	3.59	55.2	525.7	2.00	14.28
1975 COMPOSITE	4.02	64.8	588.3	1.74	12.67
IDLE KEYMODE
3783
4.02
62
522
215
3.00
LOW CR. KEYMODE
2164
0.20
861
395
100
0.18
HI. CR. KEYMODE
3034
3.93
462
458
145
3.20
2500 RPM




60
0.23
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0569 DATE: 10/08/73 BAROMETER: 24.43 WET BULB: 74 DRY BULB: 49
RELATIVE HUMIDITY : 14.6% NOX HUMIDITY CORRECTION : .801
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.97
113.4
635.1
1.66
10. 66


COLD STABILIZED
3.04
26. 7
641.7
1.34
12.85


HOT TRANSIENT
3.29
66.7
521.0
1.07
14.00


1975 COMPOSITE
3.93
55.9
606.8
1.33
12.60


IDLE KEYMODE
6008
0.21

31
1260
350
0.12
LOW CR. KEYMODE
2254
0.32

535
654
120
0.20
HI. CR. KEYMODE
2257
4.56

289
588
130
3.80
2500 RPM





70
0.35
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.
60 PARTS
23.51 TOTAL=
57. 11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 196
1971 CHEV CAPR 400
8 CYL 2 BBL AUTOMATIC 36,250 MILES
4500 LBS HIGH ALTITUDE RETRGFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CH0K2 A.PMP MISF. NOXC
FRCM OWNER 0.45 +0290 404 +00 OK OK OK NA NO NA
AFTER MTCE 0.50 +0000 +00 +00 OK OK OK NA NO NA
— AS RECEIVED FROM OWNER
TEST NUMBER: C0513 DATE: 10/03/73 BAROMETER: 24.71 WET BULB: 75 DRY BULB: 55
RELATIVE HUMIDITY : 28.9% NOX HUMIDITY CORRECTION : .876
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	6.35	83.0	689.6	6.29	10.60
COLD STABILIZED 4.48	35.2	700.6	5.03	11.56
HOT TRANSIENT	4.44	51.0	624.1	6.57	12.40
1975 COMPOSITE 4.86	49.6	677.1	5.72	11.56
SCO
IDLE KEYMODE
2890
0.41
416
350
210
0.45
LOW CR. KEYMODE
2873
0.52
2584
359
160
0.50
HI. CR. KEYMODE
3035
1.60
2323
373
160
1. 70
2500 RPM




75
1.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0570 DATE: 10/08/73 BAROMETER: 24.42 WET BULB: 72 DRY BULB: 48
RELATIVE HUMIDITY : 15.2% NOX HUMIDITY CORRECTION : .799
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
6.13
3.76
3.84.
4.28
3108
2584
2833
CO
99.1
35.1
54.0
53.8
0.50
0.21
1.65
C02
594.5
619.6
541.5
592.7
NOX
4.83
4.18
5.18
4.59
111
2362
2528
MPG
11.57
12.97
13.95
12.90
LHC
SHC
SCO
655
215
0.50
594
140
0.20
583
150
1.60

90
1.80
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS- 23.51 TOTAL= 57.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 198
1966 CHEV IMPA 283
8 CYL 2 BBL AUTOMATIC 83,297 MILES
4000 LBS TUNE UP EVALUATION
HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 9.50 -0020 +10 +03 OK OK OK NA NO NA
AFTER MTCE 11.61 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0517 DATE: 10/03/73 BAROMETER:
RELATIVE HUMIDITY : 39.7%
24.71 WET BULB: 69 DRY BULB: 54
NOX HUMIDITY CORRECTION : .896
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
44.16
45. 79
33.74
42.11
181.7
207.8
172.4
192.5
505.8
380.2
394.8
410.5
4.03
1.17
2.57
2.16
9.56
10.45
11.53
10.52


IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
21814
13717
15624
10.98
4.82
7.04

16
824
718

****
****
****
****
****
****
9.60
4.80
6.50
7.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0715 DATE: 10/22/73 BAROMETER: 24.83 WET BULB: 76 DRY BULB: 52
RELATIVE HUMIDITY : 18.8% NOX HUMIDITY CORRECTION : .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
12.63
182.1
441.5
1.79
11.60


COLD STABILIZED
10.72
196.6
400.2
0.94
11.98


HOT TRANSIENT
8.11
164.7
368.5
1.41
13.64


1975 COMPOSITE
10.40
184.7
400.1
1.25
12.32


IDLE KEYMODE
9094
11.61

26
1185
780
9.40
LOW CR. KEYMODE
4795
5.76

556
709
400
4.40
HI. CR. KEYMODE
4171
4.62

1178
591
290
3.80
2500 RPM





520
7. 70
MANDATORY
MAINTENANCE COST:
LABOR= 33.
60 PARTS
;=¦ 23.51 TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 200
1972 CHEV NOVA 307
8 CYL 2 BBL AUTOMATIC 15,710 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. HIP MISF. NOXC
FRCM OWNER 5.75 +0080 -K)2 +03 BAD OK OK
AFTER MTCE 2.16 40000 +00 +00 OK OK OK
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0531 DATE: 10/04/73 BAROMETER: 24.94 WET BULB: 70 DRY BULB: 54
RELATIVE HUMIDITY : 36.9% NOX HUMIDITY CORRECTION : .888
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
HC
9.90
7.78
6.94
7.99
CO
160.4
117.7
109.4
124.3
C02
498.3
516.6
447.1
493.5
NOX
1.64
1.61
1. 76
1.66
MPG
11.39
12.26
13.89
12.47
LHC
SHC
SCO
IDLE KEYMODE
6233
6.45
82
1231
570
5.80
LOW CR. KEYMODE
4756
1.47
1133
891
270
1.30
HI. CR. KEYMODE
5561
4.12
839
1001
420
3.60
2500 RPM




160
1.30
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0582 DATE: 10/09/73 BAROMETER: 24.37 WET BULB: 71 DRY BULB: 53
RELATIVE HUMIDITY : 31.8% NOX HUMIDITY CORRECTION : .872
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.53
174.8
528.5
0.98
10.69



COLD STABILIZED
5.57
68.7
563.5
1.53
12.92



HOT TRANSIENT
5.68
106.8
450.0
1.33
14.01



1975 COMPOSITE
6.43
101.5
524.7
1.36
12.64



IDLE KEYMODE
4551
2.16

149

628
315
1.40
LOW CR. KEYMODE
4327
2.56

806

566
225
2.30
HI. CR. KEYMODE
6108
10.29

141

783
355
9.00
2500 RPM






115
2.10
MANDATORY
MAINTENANCE COST:
LABOR- 33.
60 PARTS
=¦ 23.51
TOTAL-
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 204
1970 FORD GALA 390 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 20,723 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FRCM OWNER 0-59
AFTER MTCE 0.14
I.RPM TIM DWL
-0200 +01 +03
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A. PMP MISF. NOXC
OK NO NA
OK NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0543 DATE: 10/05/73 BAROMETER: 24.83 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.1% NOX HUMIDITY CORRECTION : .917

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.75
4.28
4.64
5.32
153.8
65.0
70.5
85.1
623.6
657.6
569.2
625.9
4.83
3.86
5.42
4.50
9.97
11.52
12.82
11.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2394
3482
3250
1.01
2.49
2.89

339
2377
2544

908
751
699
155
230
170
95
0.70
2.30
2.60
3.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0603 DATE: 10/11/73 BAROMETER: 24.48 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 34.0% NOX HUMIDITY CORRECTION : .877

HC CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.05
196.6
643.2
3.00
9.08



COLD STABILIZED
3.77
83.8
690.6
2.44
10.68



HOT TRANSIENT
4.66
96.4
571.0
3.40
12.08



1975 COMPOSITE
5.12
110.9
647.5
2.82
10.63



IDLE KEYMODE
1723
0.14

217

291
75
0.18
LOW CR. KEYMODE
3356
3.27

1516

516
155
2.80
HI. CR. KEYMODE
2250
2.37

1591

392
80
2.00
2500 RPM






60
2.70
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO—393 ***
VEHICLE NUMBER: 205
1969 CHEV STAW 350 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 93,878 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DHL PCV A.CL CHOKE A. PMP MISF. NOXC
FROM OWNER 3.90 +0000 -02 +00 OK BAD OK NA NO NA
AFTER MTCE 0.63 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0544 DATE: 10/05/73 BAROMETER: 24.84 WET BULB: 71 DRY BULB: 56
RELATIVE HUMIDITY : 41.1% NOX HUMIDITY CORRECTION : .917

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.79
5.92
4.76
5.78
101.0
85.4
50.1
78.9
591.5
584.9
524.0
569.4
4.67
3.04
4.95
3.91
11.54
12.07
14.41
12.52



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4646
3831
3285
4.40
1.56
0.39

105
1418
2807

853
752
665
350
260
180
120
3.80
1.40
0.38
2.20
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0594 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 72 DRY BULB: 53
RELATIVE HUMIDITY : 29.3% NOX HUMIDITY CORRECTION : .863

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.67
5.23
4.88
5.44
106.4
52.5
53.4
64.0
599.8
595.0
526.1
576.9
4.84
3.36
4.97
4.12
11.30
12.83
14.24
12.82



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3883
4149
3499
0.63
2.03
0.84

203
1491
2751

630
720
638
210
220
160
120
0.51
1.65
0.67
1.75
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
- 25.17
TOTAL=
58.77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 210
1973 VOLK SEDA 97 2000 LBS TUNE UP EVALUATION
4 CYL 1 BBL 4 SPEED 15,868 MILES	HAS: EMC, EVC, NO PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A. RIP MISF. NOXC
FRCM OWNER 6.70 -0100 +05 402 NA OK OK NA NO NA
AFTER MTCE 6.56 +0000 +00 +00 NA OK OK NA NO NA
	 AS RECEIVED FRCM OWNER 	
TEST NUMBER: C0571 DATE: 10/08/73 BAROMETER: 24.42 WET BULB: 72 DRY BULB: 49
RELATIVE HUMIDITY : 17.9% NOX HUMIDITY CORRECTION : .811
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.82	100.4	296.7	3.12	18.58
COLD STABILIZED	6.22	95.4	293.5 1.79	19.23
HOT TRANSIENT	5.39	76.8	265.7 3.00	22.07
1975 COMPOSITE	6.33	91.3	286.5 2.40	19.80
IDLE KEYMODE
5549
7.19
66
798
270
7.00
LOW CR. KEYMODE
3772
3.25
1371
743
230
3.20
HI. CR. KEYMODE
2861
0.75
3834
716
160
0. 70
2500 RPM




290
5.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0716 DATE: 10/22/73 BAROMETER: 24.83 WET BULB: 78 DRY BULB: 51
RELATIVE HUMIDITY : 13.3% NOX HUMIDITY CORRECTION : .802
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.04
89.3
291.1
2.50
19.77



COLD STABILIZED
5.30
94.7
283.5
1.52
19.83



HOT TRANSIENT
3.73
66.9
237.3
2.05
25.15



1975 COMPOSITE
5.02
85.9
272.2
1.87
21.06



IDLE KEYMODE
4604
6.56

69

554
350
5.40
LOW CR. KEYMODE
3350
3.21

1363

644
200
2.80
HI. CR. KEYMODE
2421
0.68

3576

300
130
0.80
2500 RPM






340
4.30
MANDATORY
MAINTENANCE
COST:
LABOR= 24.
00 PARTS
!= 10.55
T0TAL=
34.55

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 211
1970 PLYM FURY 318
8 CYL 2 BBL AUTOMATIC 63,652 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.80 +0060 +10 -10 OK BAD OK NA YES NA
AFTER MTCE 3.51 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0573 DATE: 10/09/73 BAROMETER: 24.39 WET BULB: 74 DRY BULB: 53
RELATIVE HUMIDITY : 25.5% NOX HUMIDITY CORRECTION : .855
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
33.83
26.66
29.43
28.93
152.1
110.6
117.0
121.0
516.2
490.3
444.2
483.0
4.03
3.33
3.55
3.54
10.33
11.90
12.34
11.65

13683
5991
13655
3.58
3.23
7.52

185
1458
460

****
1146
****
****
600
1900
2.80
2.90
6.10
1.50
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0627 DATE: 10/12/73 BAROMETER:
RELATIVE HUMIDITY : 21.5%
HC
CO
24.52 WET BULB: 70 DRY BULB: 49
NOX HUMIDITY CORRECTION : .820
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7.05
4.42
4.27
4.93
162.0
94.0
105.4
111.4
617.6
587. 7
513.1
573.3
2.56
2.34
2.71
2.49
9.96
11.89
12.86
11.66
3338
3.51
144
324
225
3.60
3708
5.02
648
418
270
5.00
3315
3.78
1224
371
190
3.80




170
3.60
MANDATORY MAINTENANCE COST: LABOR- 22.80 PARTS= 21.31 TOTAL® 44.11
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 212
1967 FORD MUST 289 3000 LBS TUNE UP EVALUATION
8 CYL 2 BBL 3 SPEED 51,835 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I. CO
FROM OWNER 9.85
AFTER MTCE 10.58
I.RPM TIM DWL
-0250 -02 +02
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
- AS RECEIVED FROM OWNER 	
TEST NUMBER: C0572 DATE: 10/08/73 BAROMETER: 24.42 WET BULB: 72 DRY BULB: 48
RELATIVE HUMIDITY : 15.2% NOX HUMIDITY CORRECTION : .799

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
16.37
16.63
12.00
15.29
173.1
181.1
130.7
165.4
302.0
292.7
296.0
295.6
0.85
0.52
1.25
0.79
14.23
14.14
16.51
14.75



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
16921
4953
4627
10.35
4.37
4.05

17
917
1250

1368
901
873
740
335
320
450
*****
4.00
3.80
5.00
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0720 DATE: 10/22/73 BAROMETER: 24.80 WET BULB: 77 DRY BULB: 53
RELATIVE HUMIDITY : 19.8% NOX HUMIDITY CORRECTION : .834

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
13.12
149.2
294.0
1.34
15.62



COLD STABILIZED
13.76
161.4
294.5
0.81
15.05



HOT TRANSIENT
8.34
100.0
295. 7
1.69
18.58



1975 COMPOSITE
12.12
141.8
294.7
1.16
16.02



IDLE KEYMODE
11647
10.58

26

1352
920
9.00
LOW CR. KEYMODE
4823
4.65

615

737
480
4.00
HI. CR. KEYMODE
4471
5.23

960

687
420
3.60
2500 RPM






560
4.60
MANDATORY
MAINTENANCE COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 214
1966 PONT CATA 389 4000 LBS TUNE UP EVALUATION
8 CYL 2 BBL AUTOMATIC 46,086 MILES	HAS: NO EMC, NO EVC, PCV
			MAINTENANCE STATUS	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.30 -0060 -03 +00 BAD OK OK NA NO NA
AFTER MTCE 3.87 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0575 DATE: 10/09/73 BAROMETER: 24.40 WET BULB: 71 DRY BULB: 53
RELATIVE HUMIDITY : 31.8% NOX HUMIDITY CORRECTION : .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.70
7.20
6.21
7.66
167.1
103.3
86.7
112.0
490.3
477.5
444.4
471.0
2.83
1.69
3.43
2.41
11.32
13.44
14.84
13.27



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5654
4099
3940
3.64
1.42
2.44

58
1739
2018

895
776
735
400
245
210
200
3.20
1.30
2.10
2.80
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0722 DATE: 10/22/73 BAROMETER: 24.80 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.3% NOX HUMIDITY CORRECTION : .836

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
17.54
193.9
487.2
2.50
10.51



COLD STABILIZED
5.25
88.6
480.9
1.76
13.99



HOT . TRANSIENT
4.62
81.6
502.6
3.21
13.80



1975 COMPOSITE
7.65
108.7
488.2
2.32
13.04



IDLE KEYMODE
11074
3.87

95

0
400
3.80
LOW CR. KEYMODE
2919
2.43

927

182
340
2.10
HI. CR. KEYMODE
2312
0.85

2179

308
190
0.90
2500 RPM





220
1.50
MANDATORY
MAINTENANCE
COST:
LABOR" 33.
60 PARTS
- 23.51
T OTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 217
1972 CADI COUP 472
8 CYL 4 BBL AUTOMATIC 17,251 MILES
5000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 2.95 +0020 +02 +02 OK BAD OK NA NO NA
AFTER MTCE 3.69 +0000 +00 +00 OK OK OK NA NO NA
— AS RECEIVED FROM OWNER 	
TEST NUMBER: C0588 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 72 DRY BULB: 53
RELATIVE HUMIDITY : 29.3% NOX HUMIDITY CORRECTION : .863
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.54	141.7	882.9	2.96	7.95
COLD STABILIZED	2.24	88.7	854.5	1.82	8.90
HOT TRANSIENT	3.55	103.6	707.6	2.79	10.10
1975 COMPOSITE	3.08 103.9	819.7	2.33	8.97
IDLE KEYMODE
2088
3.71
64
260
235
2.95
LOW CR. KEYMODE
1747
2.86
404
284
180
2.20
HI. CR. KEYMODE
1485
1.88
1402
291
145
1.60
2500 RPM




95
0.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0628 DATE: 10/12/73 BAROMETER: 24.53 WET BULB: 72 DRY BULB: 49
RELATIVE HUMIDITY : 17.8% NOX HUMIDITY CORRECTION : .810
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.54
140.2
1015.9 3.20
7.07



COLD STABILIZED
2.14
79.5
857.9 1.49
9.00



HOT TRANSIENT
3.12
85.2
662.3 2.33
11.05



1975 COMPOSITE
3.54
93.8
836.7 2.08
8.95



IDLE KEYMODE
2916
3.69
46

284
150
3.20
LOW CR. KEYMODE
737
1.76
277

193
49
1.50
HI. CR. KEYMODE
640
1.06
1301

211
40
3.40
2500 RPM





45
0.50
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.60 PARTS
= 25.17
TOTAL=
58.77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 218
1973 CHEV NOVA 307
8 CYL 2 BBL AUTOMATIC 16,372 MILES
3500 LBS HIGH ALTITUDE RETROFIT.
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RIM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.10 -0040 -K)l -04 OK OK OK NA NO OK
AFTER MTCE 7.24 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: C0589 DATE: 10/10/73 BAROMETER: 24.68 WET BULB: 76 DRY BULB: 54
RELATIVE HUMIDITY : 24.3% NOX HUMIDITY CORRECTION : .855
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
HC
9.51
4.95
5.65
6.10
CO
132.8
87.6
97.4
99.8
C02
491.6
550.9
462.5
514.0
NOX
1.51
1.41
1.74
1.52
MPG
12.19
12.65
14.06
12.91
LHC
SHC
SCO
IDLE KEYMODE
3522
5.00
47
388
175
4.10
LOW CR. KEYMODE
4111
3.23
755
532
210
2.50
HI. CR. KEYMODE
3453
3.98
700
446
160
3.30
2500 RPM




95
0.50
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0643 DATE: 10/15/73 BAROMETER: 24.95 WET BULB: 82 DRY BULB: 58
RELATIVE HUMIDITY : 24.0% NOX HUMIDITY CORRECTION : .882
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
10.46
4.86
5.61
6.24
4892
5462
4946
CO
168.6
104.3
115.4
120.8
7.24
5.57
6.12
C02
465.4
526.3
431.5
487.3
NOX
0.98
0.87
0.95
0.91
35
322
506
MPG
11.67
12.62
14.12
12.78
LHC
522
812
696
SHC
480
730
570
140
SCO
6.00
4.60
5.15
0.70
MANDATORY MAINTENANCE COST: LABOR- 33.60 PARTS- 23.51 TOTAL- 5 7.11
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 220
1968 BUIC LESA 350 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 74,568 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 7.50 +0210 -H)0 +00 OK OK OK NA NO NA
AFTER MTCE 0.19 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0605 DATE: 10/11/73 BAROMETER: 24.51 WET BULB: 71 DRY BULB: 53
RELATIVE HUMIDITY : 31.7% NOX HUMIDITY CORRECTION : .871
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	14.94
COLD STABILIZED	7.87
HOT TRANSIENT	7.33
1975 COMPOSITE	9.20
IDLE KEYMODE	4709
LOW CR. KEYMODE	4392
HI. CR. KEYMODE	5218
2500 RPM
237.5
201. 1
170.3
200.2
456.7
476.0
400.8
451.1
1.69
0.84
1.79
1.28
10.15
10.90
12.88
11.21
7.92
69
525
270
7.40
4.74
700
644
290
4.40
10.13
223
743
320
8.60



265
5.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0659 DATE: 10/16/73 BAROMETER: 24.86 WET BULB: 75 DRY BULB: 56
RELATIVE HUMIDITY : 31.7% NOX HUMIDITY CORRECTION : .891
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.38	183.3
COLD STABILIZED	4.84	138.7
HOT TRANSIENT	4.76	100.3
1975 COMPOSITE	5.98	137.4
IDLE KEYMODE	2217	0.19
LOW CR. KEYMODE	4235	7.30
HI. CR. KEYMODE	3410	3.03
2500 RPM
499.4
586.4
442.8
528.4
1.93
1.27
2.38
1.71
85
255
1624
10.86
10.86
14.47
11.67
311
582
489
240
620
380
460
0.16
7.00
3.10
2.10
MANDATORY MAINTENANCE COST: LABOR- 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 224
1968 CHEV MALI 250 3500 LBS. HIGH ALTITUDE RETROFIT
6 CYL 1 BBL AUTOMATIC 43,307 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.90 -0200 -02 -09 OK BAD OK NA NO NA
AFTER MTCE 5.54 +0000 -H30 -K)0 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0617 DATE: 10/12/73 BAROMETER: 24.48 WET BULB: 75 DRY BULB: 55
RELATIVE HUMIDITY : 29.1% NOX HUMIDITY CORRECTION : .879

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
20.39
5.18
5.50
8.45
212.6
114.7
89.3
128.1
459.2
464.8
407.8
447.8
2.46
1.63
2.86
2.15
10.38
13.46
15.75
13.18



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4438
3959
4281
6.41
4.03
4.90

76
652
802

474
413
471
290
210
200
260
5.00
3.00
4.30
2.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0678 DATE: 10/18/73 BAROMETER: 24.89 WET BULB: 70 DRY BULB: 52
RELATIVE HUMIDITY : 30.4% NOX HUMIDITY CORRECTION : .858

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.22
120.1
458.2
3.00
13.30



COLD STABILIZED
3.59
66.1
463.1
1.85
15.40



HOT TRANSIENT
3.64
46.3
393.6
3.26
18.64



1975 COMPOSITE
4.36
71.9
442.8
2.48
15.64



IDLE KEYMODE
3657
5.54

74

359
190
4.80
LOW CR. KEYMODE
2822
0.38

1910

390
155
0.32
HI. CR. KEYMODE
3693
3.61

1414

474
215
0.90
2500 RPM






230
2.40
MANDATORY
MAINTENANCE
COST:
LABOR- 22.
80 PARTS
I- 19.41
TOTAL-
42.21

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 225
1968 CHEV STAW 396 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 48,577 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. HIP MISF. NOXC
FRCM OWNER 3.30 -0010 +04 +00 OK OK OK NA NO NA
AFTER MTCE 3.61 +0000 400 +00 OK OK OK NA NO NA
	 AS RECEIVED FRCM OWNER 	
TEST NUMBER: C0665 DATE: 10/17/73 BAROMETER: 24.91 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .835

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.95
5.53
4.92
6.08
212.1
143.9
139.3
156.9
532.6
550.1
441.5
516.3
1.42
0.88
1.20
1.08
9.96
11.22
13.18
11.39



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3519
4280
4000
3.61
7.07
6.37

72
229
466

344
546
508
345
610
480
480
3.60
7.20
6.40
8.50
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0665 DATE: 10/17/73 BAROMETER: 24.91 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .835

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.95
212. 1
532.6
1.42
9.96



COLD STABILIZED
5.53
143.9
550. 1
0.88
11.22



HOT TRANSIENT
4.92
139.3
441.5
1.20
13.18



1975 COMPOSITE
6.08
156.9
516.3
1.08
11.39



IDLE KEYMODE
3519
3.61

72

344
345
3.60
LOW CR. KEYMODE
4280
7.07

229

546
610
7.20
HI. CR. KEYMODE
4000
6.37

466

508
480
6.40
2500 RPM






480
8.50
MANDATORY
MAINTENANCE COST:
LAB0R= 33.
, 60 PARTS
= 25.17
TOTAL0
58. 77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE DUMBER: 226
1973 DODG DART 318 3000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 3,813 MILES	HAS: EMC, EVC, PCV
			MAINTENANCE STATUS	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.77 -0030 +00 +00 OK OK OK OK NO OK
AFTER MTCE 5.92 +0000 +00 +00 OK OK OK OK NO OK
AS RECEIVED FROM OWNER
TEST-NUMBER: C0633 DATE: 10/15/73 BAROMETER: 24.88 WET BULB: 70 DRY BULB: 49
RELATIVE HUMIDITY : 21.2% NOX HUMIDITY CORRECTION : .817

HC
* CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.56
3.43
3.94
3.81
51.0
43.6
51.4
47.3
525.2
520.6
464.7
506.0
4.84
2.35
4.32
3.42
14.37
14.84
15.96
15.03



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2910
3465
3467
1.88
2.09
2.34

136
2393
2696

341
488
472
370
460
430
250
2.00
2.20
2.50
1.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0657 DATE: 10/16/73 BAROMETER: 24.86 WET BULB: 75 DRY BULB: 56
RELATIVE HUMIDITY : 31.7% NOX HUMIDITY CORRECTION : .891

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.19
84.1
488.5
3.62
13.98



COLD STABILIZED
3.90
78.9
490.2
1.76
14.22



HOT TRANSIENT
3.63
62.4
448.9
4.19
15.95



1975 COMPOSITE
4.10
75.4
478.4
2.82
14.61



IDLE KEYMODE
4146
5.92

80

515
500
5.00
LOW CR. KEYMODE
3800
3.32

1598

587
480
3.00
HI. CR. KEYMODE
3522
3.35

1354

532
400
3.30
2500 RPM





280
2.30
MANDATORY
MAINTENANCE
COST:
LAB0R= 22.
80 PARTS
i- 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 227
1973 AMMO STAW 304 3000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 3,437 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.HIP MISF. NOXC
FROM OWNER 0.63 -0020 +00 +00 OK OK OK NA YES OK
AFTER MTCE 0.81 +0000 +00 +00 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0634 DATE: 10/15/73 BAROMETER: 24.88 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .835

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.36
3.29
3.52
4.00
124.1
43.3
36.3
58.3
582.2
575.6
473.5
548.6
2.32
1.65
2.24
1.95
11. 17
13.62
16.44
13.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2377
2887
2618
0.81
0.49
0.59

190
867
1719

903
384
395
265
345
265
75
0.65
0.40
0.51
0.26
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0634 DATE: 10/15/73 BAROMETER:' 24.'88 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.3% NOX HUMIDITY CORRECTION : .835

HC
CO
C02 NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
6.36
124.1
582.2 2.32
11.17



COLD STABILIZED
3.29
43.3
575.6 1.65
13.62



HOT TRANSIENT
3.52
36.3
473.5 2.24
16.44



1975 COMPOSITE
4.00
58.3
548.6 1.95
13.64



IDLE KEYMODE
2377
0.81
190

903
265
0.65
LOW CR. KEYMODE
2887
0.49
867

384
345
0.40
HI. CR. KEYMODE
2618
0.59
1719

395
265
0.51
2500 RPM





75
0.26
MANDATORY
MAINTENANCE
COST:
LAB0R= 24.00 PARTS
= 9.55
T 0TAL=
33.55

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 231
1973 PLYM DUST 318 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 7,751 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.70 -0140 -K)2 -K)0 OK OK OK NA NO OK
AFTER MTCE 2.38 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: C0660 DATE: 10/17/73 BAROMETER: 24.86 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.4% NOX HUMIDITY CORRECTION : .836

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.62
4.13
3.65
4.10
75.3
78.1
51.0
70.0
470.6
434.1
378.4
426.3
2.86
1.67
3.05
2.30
14.75
15.62
18.94
16.22



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4873
3481
3458
6.31
1.64
3.13

61
2489
1490

502
464
452
690
560
510
290
6.30
1.80
3.40
2.40
- AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0955 DATE: 11/13/73 BAROMETER: 24.51 WET BULB: 74 DRY BULB: 52"
RELATIVE HUMIDITY : 22.6% NOX HUMIDITY CORRECTION : .839

HC
CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
6.46
103.7
516.4
2.68
12.73



COLD STABILIZED
3.78
63.6
542.8
2.02
13.60



HOT TRANSIENT
3.91
85.3
451.1
2.31
14.91



1975 COMPOSITE
4.38
78.0
511.8
2.24
13.74



IDLE KEYMODE
2783
2.38

137

283
225
2.15
LOW CR. KEYMODE
3540
3.05

1703

442
325
2.70
HI. CR. KEYMODE
3568
4.88

810

440
300
4.10
2500 RPM





165
2.50
MANDATORY
MAINTENANCE
COST:
LABOR- 22.
80 PARTS
!- 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 232
1973 FORD MAVE 200 2500 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL 3 SPEED 3,468 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.65 +0015 +00 +00 OK OK OK NA NO OK
AFTER MTCE 3.05 +0000 +00 +00 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0647 DATE: 10/16/73 BAROMETER: 24.92 WET BULB: 71 DRY BULB: 50
RELATIVE HUMIDITY : 22.1% NOX HUMIDITY CORRECTION': .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.36	79.7	314.6	1.11	19.23
COLD STABILIZED 3.67	74.7	330.5	0.50	19.38
HOT TRANSIENT	3.68	54.9	289.0	1.09	23.02
1975 COMPOSITE	4.45	70.3	315.7	0.79	20.24
IDLE KEYMODE
3438
3.05
58
381
360
3.00
LOW CR. KEYMODE
4074
2.05
1206
584
590
2.20
HI. CR. KEYMODE
4019
2.99
884
580
555
2.90
2500 RPM




360
2. 20
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0647 DATE: 10/16/73 BAROMETER:
RELATIVE HUMIDITY : 22.1%
24.92 WET BULB: 71 DRY BULB: 50
NOX HUMIDITY CORRECTION : .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.36
79.7
314.6
1.11
19.23



COLD STABILIZED
3.67
74.7
330.5
0.50
19.38



HOT TRANSIENT
3.68
54.9
289.0
1.09
23.02



1975 COMPOSITE
4.45
70.3
315.7
0.79
20.24



IDLE KEYMODE
3438
3.05

58

381
360
3.00
LOW CR. KEYMODE
4074
2.05

1206

584
590
2.20
HI. CR. KEYMODE
4019
2.99

884

580
555
2.90
2500 RPM





360
2.20
MANDATORY
MAINTENANCE
COST:
LABOR= 19.
20 PARTS
;= 18.55
TOTAL=
37.75

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 233
1972 BUIC LESA 350 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 20,861 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.REM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 3.20 +0080 -08 -01 OK BAD OK OK NO NA
AFTER MTCE 0.78 -K)000 400 +00 OK OK OK OK NO NA
AS RECEIVED FROM OWNER
TEST NUM3ER: C0649 DATE: 10/16/73 BAROMETER: 24.92 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 33. 6Z NOX HUMIDITY CORRECTION : .872

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.53
5.60
5.01
5.63
91.9
106.4
72.1
93.9
646.5
595.4
524.0
586.3
5.51
2.91
4.50
3.90
10.97
11.41
13.63
11.85



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3952
3876
3357
3.53
2.65
1.49

97
1565
2648

401
437
356
560
510
330
270
3.80
2.70
1.50
3.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0705 DATE: 10/19/73 BAROMETER: 24.90 WET BULB: 73 DRY BULB: 52
RELATIVE HUMIDITY : 24.1% NOX HUMIDITY CORRECTION : .841

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.68
65.6
617.4
7.05
12.06



COLD STABILIZED
4.50
33.1
607.0
5.16
13.23



HOT TRANSIENT
4.00
27.8
537.4
7.29
15.00



1975 COMPOSITE
4.61
38.4
589.9
6.15
13.40



IDLE KEYMODE
3630
0.78

191

441
320
0. 70
LOW CR. KEYMODE
3511
0.63

3396

443
260
0.55
HI. CR. KEYMODE
3084
0.73

3995

387
185
0.55
2500 RPM






100
0.95
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.
60 PARTS
= 25.17
TOTAL-
58.77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 234
1968 MERC COUG 302 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 74,758 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.00 +0050 +11 +03 OK BAD OK NA NO NA
AFTER MTCE 6.80 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0661 DATE: 10/17/73 BAROMETER: 24.86 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.4% NOX HUMIDITY CORRECTION : .836

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.16
7.38
5.25
6.33
66.5
59.3
39.5
55.3
421.1
408.0
357.7
396.8
4.63
2.96
4.94
3.86
16.43
16.97
20.40
17.68



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
9075
4130
3590
6.62
0.78
0.86

50
3041
4267

1739
514
439
****
600
490
370
6.60
0.90
0.90
1.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0717 DATE: 10/22/73 BAROMETER: 24.83 WET BULB: 80 DRY BULB: 51
RELATIVE HUMIDITY : 10.7% NOX HUMIDITY CORRECTION : .793

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.21
92.1
466.0
2.60
14.20



COLD STABILIZED
3.64
70.2
491.4
2.14
14.52



HOT TRANSIENT
3.30
48.8
393.8
2.63
18.52



1975 COMPOSITE
3.87
68.8
459.0
2.37
15.37



IDLE KEYMODE
3785
6.80

72

405
340
5.00
LOW CR. KEYMODE
3248
1.23

1867

426
220
1.10
HI. CR. KEYMODE
2908
1.04

2542

377
190
0.90
2500 RPM






120
1.80
MANDATORY
MAINTENANCE
COST:
LAB0R= 21
. 60 PARTS
I- 27.35
T0TAL=
48.95

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 237
1968 CADI FLEE 472
8 CYL 4 BBL AUTOMATIC 65,733 MILES
5000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM EWL
PCV A.CL CHOKE A. RIP MISF.
NOXC
FRCM OWNER 0.35 +0090 +00 +00 OK BAD OK NA NO NA
AFTER MTCE 0.77 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0677 DATE: 10/18/73 BAROMETER:
RELATIVE HUMIDITY : 27.0%
24.89 WET BULB: 73 DRY BULB: 53
NOX HUMIDITY CORRECTION : .855
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	5.35	142.9	661.3 1.72	9.86
COLD STABILIZED	4.57	115.3	664.2	1.17	10.36
HOT TRANSIENT	3.77	106.2	502.9	1.40	13.06
1975 COMPOSITE	4.51	118.6	618.8 1.35	10.87
SCO
IDLE KEYMODE
1039
0.48
101
272
40
0.35
LOW CR. KEYMODE
3267
2.86
682
540
190
2.00
HI. CR. KEYMODE
4824
10.03
141
700
280
2.00
2500 RPM




30
0.53
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0735 DATE: 10/23/73 BAROMETER: 24.50 WET BULB: 77 DRY BULB: 54
RELATIVE HUMIDITY : 22.7% NOX HUMIDITY CORRECTION : .852
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
5.57
2.70
2.86
3.34
5439
3302
3913
CO
211.1
104.6
98.7
125.2
C02
490.6
717.0
564.7
627.4
NOX
1.52
1.71
1.53
1.62
MPG
10.60
10.01
12.22
10.67
LHC
SHC
SCO
0.77
241
473
270
0.20
2.24
152
418
90
0.30
5.41
0
457
90
0.50



260
0.10
MANDATORY MAINTENANCE COST: IAB0R= 33.60 PARTS= 25.17 TOTAL® 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, A.URORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 238
1969 DODG CORO 318 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 51,016 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.40 -0050 +02 +00 OK OK OK NA NO NA
AFTER MTCE 5.23 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0674 DATE: 10/18/73 BAROMETER: 24.89 WET BULB: 70 DRY BULB: -52
RELATIVE HUMIDITY : 30.4% NOX HUMIDITY CORRECTION : .858
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
10.51
9.88
8.49
9.63
125.0
118.8
102.9
115.7
453.0
464.4
454.7
459.3
3.92
2.90
3.63
3.32
13.04
13.05
13.84
13.26



7828
5499
4954
5.77
3.52
4.22

69
1417
1198

1478
782
670
1260
540
385
400
4.80
3.00
3.40
4. 30
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0736 DATE: 10/23/73 BAROMETER: 24.40 WET BULB: 76 DRY BULB: 47
RELATIVE HUMIDITY : 6.9% NOX HUMIDITY CORRECTION : .769
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
15.18
253.4
343. 1
0.50
11.28


COLD STABILIZED
10.13
192.5
376.0
0.58
12.53


HOT TRANSIENT
8.85
192.2
340.5
0.59
13.28


1975 COMPOSITE
10.83
205.2
359.3
0.57
12.44


IDLE KEYMODE
7882
5.23

0
1132
120
0.40
LOW CR. KEYMODE
8384
11.46

0
1296
110
0.90
HI. CR. KEYMODE
7126
10.54

0
1051
90
0.85
2500 RPM





90
0.40
MANDATORY
MAINTENANCE COST:
LAB0R= 22.
80 PARTS
= 21.31 TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 242
1970 FORD MUST 302
8 CYL 2 BBL AUTOMATIC 16,785 MILES
3500 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.30 -0055 +00 -06 BAD OK OK NA YES NA
AFTER MTCE 2.71 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0692 DATE: 10/19/73 BAROMETER: 24.85 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.2% NOX HUMIDITY CORRECTION : .830
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.09	80.4	472.0	4.23	14.35
COLD STABILIZED	5.31	44.7	446.9	2.76	16.68
HOT TRANSIENT	5.48	38.6	419.4	4.18	17.90
1975 COMPOSITE	5.73	50.5	444.5	3.46	16.44
IDLE KEYMODE
6276
0.38
100
1051
640
0.23
LOW CR. KEYMODE
4234
1.37
2658
611
310
1.00
HI. CR. KEYMODE
4001
1.59
3132
546
240
1.20
2500 RPM




190
1.30
		 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0757 DATE: 10/25/73 BAROMETER: 24.65 WET BULB: 77 DRY BULB: 50
RELATIVE HUMIDITY : 12.5% NOX HUMIDITY CORRECTION : .797
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
5.07
3.82
6.88
4.93
2546
3272
3175
CO
93.5
80.5
48.4
74.3
C02
538.6
548.7
454.7
520.5
NOX
3.60
1.56
3.78
2.60
MPG
LHC
SHC
12.69
12.96
16.12
13.64
SCO
2.71
85
295
150
2.20
2.27
1684
536
310
1.50
1.54
2666
488
260
1.40



85
1.90
MANDATORY MAINTENANCE COST: LAB0R=» 21.60 PARTS** 22.75 TOTAL- 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 243
1969 PONT CATA 400
8 CYL 2 BBL AUTOMATIC 57,823 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 3.90 -0110 -10 +07 OK BAD OK NA NO NA
AFTER MTCE 1.54 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0695 DATE: 10/19/73 BAROMETER:
RELATIVE HUMIDITY : 24.2%
24.85 WET BULB: 70 DRY BULB:
NOX HUMIDITY CORRECTION : ,
HC
CO
C02
NOX
MPG
LHC
SHC
50
830
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.70
4.42
4.53
4.93
144.9
83.4
83.3
96.2
633.2
632.1
557.2
611.6
2.23
2.07
2.50
• 2.22
10.10
11.46
12.68
11.44
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3825
3150.
2408
4.46
2.07
0.69

102
807
1652

480
175
120'
60
100
2.20
1. 10
0.30
1.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0751
DATE: 10/24/73 BAROMETER:
RELATIVE HUMIDITY : 28.0%
24.50 WET BULB: 67 DRY BULB: 49
NOX HUMIDITY CORRECTION : .836
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.33
104. 7
570.3
3.63
11.80



COLD STABILIZED
3.85
37.4
595.4
3.21
13.36



HOT TRANSIENT
3.62
37.3
441.0
3.64
17.43



1975 COMPOSITE
4.30
51.5
547.3
3.42
13.88



IDLE KEYMODE
4675
1.54

306

648
460
1.40
LOW CR. KEYMODE
3408
1.91

1630

447
280
1. 70
HI. CR. KEYMODE
2928
1.03

2583

394
190
1.00
2500 RPM






240
2.80
MANDATORY MAINTENANCE
COST:
LABOR= 33.
60 PARTS
;» 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 245
1968 FORD FAIR 289 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL 3 SPEED 77,348 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I. REM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXG
FRCM OWNER 3.56 -0115 +06 +00 OK BAD OK OK YES NA
AFTER MTCE 10.14 +0000 +00 +00 OK OK OK OK NO NA
AS RECEIVED FRCM OWNER
TEST NUMBER: C0696 DATE: 10/19/73 BAROMETER: 24.86 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.3% NOX HUMIDITY CORRECTION : .836

HC
CO
C02
NOX
MPG
LHC
SQC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
9.52
7.34
6.36
7.53
119.5
88.7
76.1
91.7
377.8
449.2
361.4
409.9
1.48
1.45
1.96
1.60
14.95
14.55
17.77
15.42



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5701
3322
4059
4.24
1.86
3.02

39
1620
1739

456
513
618
250
160
235
115
3.00
1.20
2.00
0. 70
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0750 DATE: 10/24/73 BAROMETER: 24.40 WET BULB: 77 DRY BULB: 50
RELATIVE HUMIDITY : 12.7% NOX HUMIDITY CORRECTION : .799

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
13.04
172.3
426.3
0.76
12.06



COLD STABILIZED
7.43
102.6
485.0
0.78
13.30



HOT TRANSIENT
6.75
85.9
402.8
1.18
15.93



1975 COMPOSITE
8.41
112.6
449.9
0.89
13.63



IDLE KEYMODE
9354
10.14

39

756
520
7.40
LOW CR. KEYMODE
3747
2.75

466

464
240
2.20
HI. CR. KEYMODE
3594
4.01

604

453
240
3.20
2500 RPM






140
0.40
MANDATORY
MAINTENANCE COST:
LABOR= 21.
60 PARTS
i- 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 246
1968 OLDS DELT 455 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 114,750 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.80 +0015 -K)2 -03 OK OK OK NA NO NA
AFTER MTCE 0.27 +0000 +00 400 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0693 DATE: 10/19/73 BAROMETER: 24.86 WET BULB: 70 DRY BULB: 52
RELATIVE HUMIDITY : 30.5% NOX HUMIDITY CORRECTION : .858

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.62
5.65
4.52
5.54
72.0
82.7
60.0
74.1
662.6
564.0
514.4
570.9
4.75
2.46
3.47
3.22
11.18
12.51
14.29
12.64



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6943
3210
3099
8.40
2.79
1.86

55
1228
2688

720
405
389
420
160
130
240
6.20
2.10
1.50
3.10
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0777 DATE: 10/26/73 BAROMETER: 24.77 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.3% NOX HUMIDITY CORRECTION : .831

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
3.74
45.3
661.2
3.60
11.97



COLD STABILIZED
3.52
28.4
679.6
2. 19
12.11



HOT TRANSIENT
3.74
37.5
560. 1
2. 78
14.12



1975 COMPOSITE
3.63
34.5
642.6
2.65
12.58



IDLE KEYMODE
2956
0.27

138

416
260
0.30
LOW CR. KEYMODE
2796
2.31

841

320
110
2.00
HI. CR. KEYMODE
2693
1.53

1925

297
140
0.50
2500 RPM






200
4.20
MANDATORY
MAINTENANCE
COST:
LAB0R= 33.
60 PARTS
=» 23.51
T0TAL=
57. 11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 247
1968 FORD GALA 390
8 CYL 2 BBL AUTOMATIC 46,034 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.50 +0010 -K)9 +00 OK BAD OK NA NO NA
AFTER MTCE 0.11 +0000 400 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0694 DATE: 10/19/73 BAROMETER: 24.86 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.2% NOX HUMIDITY CORRECTION : .830
HC
CO
CO 2
NOX
MPG
LHC
SHC
COLD TRANSIENT	7.12	65.6	602.5	7.15	12.23
COLD STABILIZED 6.51	100.6	520.8	5.13	12.73
HOT TRANSIENT 5.74	54.4	503.7	7.11	14.66
1975 COMPOSITE 6.43	80.4	533.2	6.10	13.10
SCO
IDLE KEYMODE
4569
6.31
65
502
220
6.00
LOW CR. KEYMODE
3535
0.25
3298
552
180
0.20
HI. CR. KEYMODE
3180
0.25
4275
472
115
0.16
2500 RPM




126
0.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0768 DATE: 10/26/73 BAROMETER: 24.75 WET BULB: 70 DRY BULB: 49
RELATIVE HUMIDITY : 21.3% NOX HUMIDITY CORRECTION : .818
COLD TRANSIENT
COLD STABILIZED
.HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
HC
5.66
3.80
3.75
4.17
2448
3147
2346
CO
68.8
8.4
22.8
25.1
C02
814.4
658.3
695.3
701.3
NOX
7.04
5.84
7.65
6.59
MPG
9.47
13.03
11.98
11.81
LHC
SHC
SCO
0.11
88
368
175
0.09
0.42
2927
428
210
0.25
0.21
3192
318
100
0.19



90
0.60
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL- 44.35
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 248
1969 PONT LEMA 350 4000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 27,997 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FRCM OWNER 0.38
AFTER MTCE 3.72
I.RPM TIM DWL
-0130 -04 +04
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0709 DATE: 10/22/73 BAROMETER: 24.77 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.3% NOX HUMIDITY CORRECTION : .831

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
8.34
4.75
5.08
5.59
131.8
35.0
59.7
62.1
567.4
582.2
494.0
554.6
4.51
4.83
5.11
4.84
11.12
13.65
14.75
13.30



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
1739
3765
4529
0.42
1.65
7.25

91
2669
506

251
523
608
50
110
120
45
0. 13
0.50
7.10
0.23
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0758 DATE: 10/25/73 BAROMETER: 24.65 WET BULB: 77 DRY BULB: 50
RELATIVE HUMIDITY : 12.5% NOX HUMIDITY CORRECTION : .797

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.96
153.6
524.4
4. 12
11.26



COLD STABILIZED
5.37
75.6
571.9
4.66
12.58



HOT TRANSIENT
4.64
67.7
460.1
5. 19
15.32



1975 COMPOSITE
5.71
89.8
530.9
4.69
12.91



IDLE KEYMODE
3511
3.72

85

337
200
2.90
LOW CR. KEYMODE
3680
1.98

2573

532
335
1.50
HI. CR. KEYMODE
3567
3.43

1631

494
290
2.90
2500 RPM






120
1.00
MANDATORY
MAINTENANCE
COST:
LABOR= !
33.60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 249
1971 PLYM FURY 383
8 CYL 4 BBL AUTOMATIC 30,259 MILES
4000 LBS SEA. LEVEL RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.40 -0110 +04 +00 OK OK OK NA NO NA
AFTER MTCE 2.88 +0000 +00 +00 OK OK OK NA NO NA
		AS RECEIVED FROM OWNER
TEST NUMBER: C0710 DATE: 10/22/73 • BAROMETER:
RELATIVE HUMIDITY : 24.3%
24.77 WET BULB: 70 DRY BULB: 50
NOX HUMIDITY CORRECTION : .831
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	11.95	199.3	548.2	2.18	9.90
COLD STABILIZED 6.75	157.5	559.3	1.13 10.75
HOT TRANSIENT	5.61	126.0	480.8	2.10 12.79
1975 COMPOSITE 7.52	157.5	535.2	1.62	11.05
SCO
IDLE KEYMODE
5950
5.93
44
535
365
4.60
LOW CR. KEYMODE
4087
4.29
657
459
275
3.40
HI. CR. KEYMODE
3766
4.63
1167
425
210
3.70
2500 RPM




195
3.90
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0779 DATE: 10/26/73 BAROMETER: 24.71 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.hi NOX HUMIDITY CORRECTION : .832
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	9.49	170.0
COLD STABILIZED	4.37	103.4
HOT TRANSIENT	5.42	129.2
1975 COMPOSITE	5.73	124.5
IDLE KEYMODE	3114	2.88
LOW CR. KEYMODE	3344	3.64
HI. CR. KEYMODE	3349	4.48
2500 RPM
567.8
657.1
572.4
614.9
1.72
1.23
2.03
1.56
72
655
1079
10.30
10.69
11.24
10.75
333
401
385
560
780
700
620
2.20
3.40
4.00
3.00
MANDATORY MAINTENANCE COST: LABOR" 22.80 PARTS= 21.93 TOTAL- 44.73
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 30011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 250
1970 CHEV CAME 350
8 CYL 2 BBL 4 SPEED 47,370 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I. CO
I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.40 -0200 +00 +05 OK OK OK NA NO NA
AFTER MTCE 3.44 +0000 +00 400 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0727 DATE: 10/23/73 BAROMETER: 24.68 WET BULB: 72 DRY BULB: 51
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .834
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	11.13	101.8	476.3	3.49	13.26
COLD STABILIZED	6.36	87.5	553.1	2.06	12.53
HOT TRANSIENT	5.52	60.7	428.8	3.46	16.44
1975 COMPOSITE	7.13	83.1	502.5	2.75	13.59
IDLE KEYMODE
4402
6.56
51
387
255
5.40
LOW CR. KEYMODE
2790
1.07
2086
371
190
0.90
HI. CR. KEYMODE
2911
2.45
2200
414
220
2.20.
2500 RPM




90
1.20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0783
DATE:
10/26/73
BAROMETER: 24.30
WET BULB: 78
DRY BULB: 52

RELATIVE HUMIDITY : 16.
2% NOX
HUMIDITY
CORRECTION :
.820

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.96
106.6
479.9
3.16
13.24



COLD STABILIZED
4.81
62.4
582.9.
2.14
12.79



HOT TRANSIENT
4.32
41.4
465.8
4.02
16.35



1975 COMPOSITE
5.33
65.8
528.9
2.87
13. 72



IDLE KEYMODE
3289
3.44

65

319
240
3.00
LOW CR. KEYMODE
3079
0.89

2220

418
280
0.30
HI. CR. KEYMODE
3087
2.39

2431

403
220
2.20
2500 RPM






100
0.40
MANDATORY MAINTENANCE COST:
LABOR= 33
. 60 PARTS
= 23.51
T OTAL=
= 57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 251
1973 CHEV IMFA .350 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 6,702 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I. CO I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.40 +0020 402 +02 OK BAD OK NA NO NA
AFTER MTCE 4.38 -HDOOO +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER:. C0724 DATE: 10/23/73 BAROMETER: 24.70 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.4% NOX HUMIDITY CORRECTION : .832
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	3.84	88.5	606.0	1.83	11.76
COLD STABILIZED	2.92	64.7	644.4	1.33	11.79
HOT TRANSIENT	3.04	69.8	492.2	1.48	14.56
1975 COMPOSITE	3.15	71.1	594.1	1.47	12.44
SCO
IDLE KEYMODE
1061
1.79
53
220
• 50
1.40
LOW CR. KEYMODE
2337
1.63
649
407
155
1.30
HI. CR. KEYMODE
2203
1.57
1356
380
125
1.25
2500 RPM




40
0.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0761
DATE: 10/25/73 BAROMETER:
RELATIVE HUMIDITY : 17.7%
HC
CO
C02
24.61 WET BULB: 72 DRY BULB: 49
NOX HUMIDITY CORRECTION : .809
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.08	101.8
COLD STABILIZED	2.73	69.3
HOT TRANSIENT	2.97	78.5
1975 COMPOSITE	3.08	78.6
IDLE KEYMODE	2132	4.38
LOW CR. KEYMODE	3021	4.30
HI. CR. KEYMODE	4465	10.75
2500 RPM
579.5
621.1
476.1
572.2
1.65
1.12
1.09
1.22
52
238
121
11.84
12.06
14.63
12.63
315
486
657
520
790
1180
180
3.20
3.20
2.00
0.30
MANDATORY MAINTENANCE COST: LABOR- 33.60 PARTS- 25.17 TOTAL- 58.77
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 252
1973 OLDS OMEG 350 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL 3 SPEED 5,599 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.42 +0110 -02 -02 BAD OK OK NA NO BAD
AFTER MTCE 0.55 +0000 +00 +00 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0726 DATE: 10/23/73 BAROMETER: 24.68 WET BULB: 70 DRY BULB: 48
RELATIVE HUMIDITY : 18.4% NOX HUMIDITY CORRECTION : .807
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.66
82.8
577.3
1.49
12.33



COLD STABILIZED
3.74
79.7
621.0
0.91
11.75



HOT TRANSIENT
4.24
70.8
464.5
1.10
15.12



1975 COMPOSITE
4.07
77.9
568.4
1.08
12.66



IDLE KEYMODE
1464
0.41

69

218
75
0.48
LOW CR. KEYMODE
2092
1.34

485

275
140
1.30
HI. CR. KEYMODE
2062
0.65

1665

280
120
0.58
2500 RPM






95
1.50
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0782 DATE: 10/26/73 BAROMETER: 24.42 WET BULB: 71 DRY BULB: 50
RELATIVE HUMIDITY : 22.7% NOX HUMIDITY CORRECTION : .829
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.12	69.1	600.5	1.59	12.33
COLD STABILIZED	2.93	58.4	632.4	1.07	12.14
HOT TRANSIENT	3.00	52.6	501.8	1.38	14.99
1975 COMPOSITE	3.20	59.0	589.5	1.26	12.87
IDLE KEYMODE
1669
0.55
75
227
90
0.20
LOW CR. KEYMODE
2405
2. 10
443
293
160
0.50
HI. CR. KEYMODE
2015
0.56
1226
267
120
0. 20
2500 RPM




80
0.40
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 254
1970 FORD MUST 302 3000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 36,423 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.30 -0050 +04 +07 OK BAD OK NA NO NA
AFTER MTCE 2.01 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0730 DATE: 10/23/73 BAROMETER: 24.64 WET BULB: 80 DRY BULB: 51
RELATIVE HUMIDITY : 10.92 NOX HUMIDITY CORRECTION : .794

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.21
4.88
7.75
6.17
98.4
90.7
77.2
88.5
479.9
494.9
411.5
468.6
3.00
1.44
2.69
2.11
13.55
13.64
15.98
14.20



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
4870
4829
4716
3.69
3.55
3.05

112
768
1803

581
700
687
300
380
360
340
3.40
3.20
2.60
3.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0766 DATE: 10/25/73 BAROMETER: 24.60 WET BULB: 75 DRY BULB: 54
RELATIVE HUMIDITY : 26.2% NOX HUMIDITY CORRECTION : .862

HC
CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
7.43
91.0
537.1
3.80
12.66



COLD STABILIZED
4.44
59.1
532.5
1.89
13.93



HOT TRANSIENT
4.98
51.4
463.3
3.89
15.91



1975 COMPOSITE
5.21
63.7
514.3
2.84
14.12



IDLE KEYMODE
3113
2.01

143

389
260
2.20
LOW CR. KEYMODE
3807
2.49

925

538
380
2.20
HI. CR. KEYMODE
3645
1.61

2456

506
320
1.40
2500 RPM





260
2.70
MANDATORY
MAINTENANCE
COST:
LABOR* 21.
60 PARTS
¦- 22.75
TOTAL-
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. §0011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 255
1972 CHEV NOVA 307 3000 LBS COMBINATION RETROFIT
8 CYL 2 BBL AUTOMATIC 32,867 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 6.50
AFTER MTCE 0.28
I.RPM TIM DWL
-0040 +00 +00
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0723 DATE: 10/23/73 BAROMETER: 24.70 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.4% NOX HUMIDITY CORRECTION : .832

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4. 79
3.70
3.27
3.81
56.0
36.5
33.3
39.7
421.1
399.9
359.2
393.0
3.83
2.07
3.56
2.85
16.99
18.99
21.11
19.05



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5604
3445
3162
6.83
0.53
1.82

48
2926
2137

752
513
451
575
290
240
190
5.60
0.43
1.60
1.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0791 DATE: 10/29/73 BAROMETER: 24.55 WET BULB: 82 DRY BULB: 52
RELATIVE HUMIDITY : 10.7% NOX HUMIDITY CORRECTION : .798

HC CO
C02
NOX
MPG
LHC SHC
SCO
COLD TRANSIENT
6.00
87.5
508.1
3.11
13.40



COLD STABILIZED
3.77
14. 1
482.6
2.33
17.24



HOT TRANSIENT
4. 14
52.3
381.7
2.71
18.67



1975 COMPOSITE
4.34
40.0
460.0
2.60
16.60



IDLE KEYMODE
6973
0.28

34

1148
240
0.20
LOW CR. KEYMODE
3570
0.95

2481

494
290
0.50
HI. CR. KEYMODE
3440
2.82

1699

442
260
2.20
2500 RPM-






130
1.00
MANDATORY
MAINTENANCE
COST:
LABOR® 33.
60 PARTS
= 23.51
TOTAL3
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 261
1969 FORD MUST 200
6 CYL 1 BBL 3 SPEED 68,680 MILES
3000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.75 +0170 -06 403 BAD BAD OK
AFTER MTCE 7.80 +0000 +00 +00 OK OK OK
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0753 DATE: 10/25/73 BAROMETER: 24.64 WET BULB: 69 DRY BULB: 49
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .825
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
HC
5.51
4.54
4.25
4.66
CO
76.7
98.0
69.2
85.5
C02
401.3
427.0
340.3
397.5
NOX
1.75
0.97
1.37
1.25
MPG
16.52
14.96
19.25
16.29
LHC
SHC
SCO
IDLE KEYMODE
3490
2.94
104
294
190
3.10
LOW CR. KEYMODE
2306
0.92
994
248
130
0.90
HI. CR. KEYMODE
4141
6.45
433
500
320
5.30
2500 RPM




175
3.50
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0807 DATE: 10/30/73 BAROMETER:
RELATIVE HUMIDITY : 24.5%
24.56 WET BULB: 70 DRY BULB: 50
NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.17
95.9
388.1
1.64
15.95



COLD STABILIZED
6.04
142.2
378.5
0.78
14.34



HOT TRANSIENT
5.68
89.7
339.4
1.49
17.87



1975 COMPOSITE
5.97
118.0
369.6
1.16
15.52



IDLE KEYMODE
5419
7.80

74

426
240
6.80
LOW CR. KEYMODE
3349
1.27

1078

366
195
1.10
HI. CR. KEYMODE
3027
0.90

2300

360
180
0.80
2500 RPM






140
2.90
MANDATORY
MAINTENANCE
; COST:
LABOR= 19.
20 PARTS
I- 18.55
TOTAL-
37.75

AUTOMOTIVE TESTING LABORATORIES,INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 262
1973 CHEV STAW 454
8 CYL 4 BBL AUTOMATIC 17,416 MILES
4500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.70 -0160 +00 401 OK OK OK NA YES OK
AFTER MICE 3.23 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: CO754 DATE: 10/25/73 BAROMETER: 24.64 WET BULB: 69 DRY BULB: 48
RELATIVE HUMIDITY : 20.4% NOX HUMIDITY CORRECTION : .812
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	2.98	41.6	771.3	2.99	10.52
COLD STABILIZED	2.40	37.7	786.3	1.38	10.44
HOT TRANSIENT	2.49	31.5	624.1	3.96	13.07
1975 COMPOSITE	2.55	36.8	738.2	2.43	11.08
IDLE KEYMODE
1613
2. 14
41
251
100
1.70
LOW CR. KEYMODE
1550
0.19
1408
264
85
0.20
HI. CR. KEYMODE
945
0.32
2328
211
50
0.35
2500 RPM




75
0.19
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0808 DATE: 10/30/73 BAROMETER:
RELATIVE HUMIDITY : 24.5%
24.56 WET BULB: 70 DRY BULB: 50
NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.41
3.55
3.87
4.03
57.2
41.7
38.1
44.0
796.3
753.5
652.9
734.6
3.93
1.73
3.58
2.70
9.86
10. 73
12.28
10.91



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2541
2042
1798
3.23
0.21
0 - 66

46
862
2131

346
294
266
165
95
60
1300
2.30
0. 18
0.60
0.25
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 265
1969 CHEV CAPR 327
8 CYL 4 BBL AUTOMATIC 30,213 MILES
4000 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I. RIM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 7.60 -0060 -K)l +00 OK OK OK NA YES NA
AFTER MTCE 3.75 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0770 DATE: 10/26/73 BAROMETER: 24.76 WET BULB: 72 DRY BULB: 50
RELATIVE HUMIDITY : 20.4% NOX HUMIDITY CORRECTION : .821
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	9.73	167.3	544.8	4.69	10.62
COLD STABILIZED	5.18	78.1	515.4	4.28	13.61
HOT TRANSIENT	4.19	41.6	463.1	6.61	16.44
1975 COMPOSITE	5.86	86.6	507.0	5.01	13.46
SCO
IDLE KEYMODE
7236
8.11
39
629
420
7.00
LOW CR. KEYMODE
3398
1.27
2208
452
270
1.10
HI. CR. KEYMODE
2761
0.28
4137
361
160
0. 25
2500 RPM




380
1.60
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0831
DATE: 11/01/73" BAROMETER:
RELATIVE HUMIDITY : 26.7%
24.24 WET BULB: 72 DRY BULB: 52
NOX HUMIDITY CORRECTION : .853
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.37
150.6
482.2
2.45
12.00



COLD STABILIZED
3.57
61.5
577.0
2.56
13.00



HOT TRANSIENT
3.09
43.4
509.7
4.02
15.16



1975 COMPOSITE
4.24
75.1
538.5
2.94
13.30



IDLE KEYMODE
2938
3.75

76

295
150
2.80
LOW CR. KEYMODE
2704
1.69

1479

390
210
1.40
HI. CR. KEYMODE
2118
0.57

2508

319
125
0.50
2500 RPM






115
1.60
MANDATORY
MAINTENANCE
COST:
LABOR- 33.
60 PARTS
i- 25.17
TOTAL-
58.77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 267
1967 FORD FALC 200 2750 LBS SEA LEVEL RETROFIT
6 CYL 1 BBL 3 SPEED 103,550 MILES	HAS: NO EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.
70
+0000
+09
-01
OK BAD
NA
NA
NO
NA
AFTER MTCE 5.
61
+0000
+00
+00
OK OK
NA
NA
NO
NA



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TEST NUMBER: C0784
DATE:
10/26/73
BAROMETER: 24.80 WET BULB: 69
DRY BULB: 52


RELATIVE HUMIDITY : 32.
, 9% NOX
HUMIDITY
CORRECTION :
.864


HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT

3.85
34.2
375.7
7.33
20. 16



COLD STABILIZED

2.77
29.6
354.3
3.36
21.75



HOT TRANSIENT

2.40
21.6
308.1
5.39
25.47



1975 COMPOSITE

2.89
28.3
34-5.9
4.76
22.29



IDLE KEYMODE

2233
0.86

84

240
260
0.80
LOW CR. KEYMODE

3124
0.31

3872

464
340
0. 10
HI. CR. KEYMODE

3074
0.71

3976

445
300
0.60
2500 RPM







150
0.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0830 DATE: 11/01/73 BAROMETER: 24.24 WET BULB: 72 DRY BULB: 52
RELATIVE HUMIDITY : 26.7% NOX HUMIDITY CORRECTION : .853

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.12
44.5
328.0
5.48
21.67



COLD STABILIZED
3.63
55.4
324.1
3.44
21.08



HOT TRANSIENT
3.12
36.8
295.3
5.11
24.54



1975 COMPOSITE
3.59
47.9
316.9
4.33
22.07



IDLE KEYMODE
4139
5.61

65

387
235
4.20
LOW CR. KEYMODE
2632
0.14

5165

387
185
0. 15
HI. CR. KEYMODE
2839
0.81

3992

443
230
0.72
2500 RPM






500
0.60
MANDATORY
MAINTENANCE
COST:
LABOR= 19.
20 PARTS
;= 18.55
T0TAL=
37.75

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 271
1967 PONT FIRE 326
8 CYL 4 BBL AUTOMATIC 59,028 MILES
3500 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF.
NOXC
FRCM OWNER 6.23 -0115 +00 +00 OK OK OK NA NO NA
AFTER MTCE 4.14 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0787 DATE: 10/29/73 BAROMETER: 24.59 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.5% NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
COLD TRANSIENT	12.18	175.2	445.9	2.20 11.72
COLD STABILIZED	9.58	157.4	405.1	1.34 13.04
HOT TRANSIENT	10.32	143.2	329.7	1.69 15.16
1975 COMPOSITE	10.33	157.2	392.7	1.62 13.25
SCO
IDLE KEYMODE
7305
6.91
49
910
800
5.10
LOW CR. KEYMODE
4055
2.17
1713
566
370
1.80
HI. CR. KEYMODE
4353
5.88
855
578
370
4.60
2500 RPM




480
2.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0829 DATE: 11/01/73 BAROMETER: 24.24 WET BULB: 73 DRY BULB: 52
RELATIVE HUMIDITY : 24.7% NOX HUMIDITY CORRECTION : .847
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
11.35
188.9
404.6
1.39
12.03



COLD STABILIZED
7.32
136.1
399.4
1.05
13.99



HOT TRANSIENT
7.45
157.9
326.1
1.35
14.90



1975 COMPOSITE
8.20
153.2
380.2
1.20
13.77



IDLE KEYMODE
6247
4.14

52

763
550
3.00
LOW CR. KEYMODE
4148
3.58

1066

593
360
2.60
HI. CR. KEYMODE
4356
6.72

602

626
355
4.80
2500 RPM






330
2.30
MANDATORY
MAINTENANCE COST:
LABOR® 33.60 PARTS
i- 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES, INC .
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 272
1966 PLYM FURY 318
8 CYL 2 BBL AUTOMATIC 92,494 MILES
4000 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
— MAINTENANCE STATUS 	
I. CO
I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 7.60 +0100 -05 -tOO OK BAD OK NA YES NA
AFTER MTCE 5.31 +0000 "+00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0788 DATE: 10/29/73 BAROMETER: 24.57 WET BULB: 70 DRY BULB: 5
RELATIVE HUMIDITY : 24.5% NOX HUMIDITY CORRECTION : .83
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	12.93	208.3	418.1	2.77	11.33
COLD STABILIZED	7.64	139.2	443.0	2.87	12.99
HOT TRANSIENT	6.81	139.9	393.8	2.93	14.02
1975 COMPOSITE	8.52	153.8	424.1	2.87	12.86
IDLE KEYMODE
6679
8.03
60
785
710
6.50
LOW CR. KEYMODE
4193
3.65
2152
536
330
3.00
HI. CR. KEYMODE
4513
3.52
2235
606
380
2.90
2500 RPM




165
5.70
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0856 DATE: 11/05/73 BAROMETER:
RELATIVE HUMIDITY : 29.4%
24.55 WET BULB: 72 DRY BULB: 53
NOX HUMIDITY CORRECTION : .864
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.33
154.6
489.3
3.20
11.69



COLD STABILIZED
6.32
110.7
446.1
2.97
13.91



HOT TRANSIENT
5.32
98.5
422.4
3.33
14.99



1975 COMPOSITE
6.67
116.5
448.6
3.12
13.65



IDLE KEYMODE
4548
5.31

92

422
280
4.00
LOW CR. KEYMODE
3667
3.30

1522

448
270
2.60
HI. CR. KEYMODE
2905
2.19

1698

307
145
1.80
2500 RPM






230
1.90
MANDATORY
MAINTENANCE COST:
LABOR= 22.
80 PARTS
= 21.31
T0TAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 273
1970 CHEV CAPR 400 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 47,305 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.00 -0090 -04 +00 OK BAD OK NA NO NA
AFTER MTCE 4.00 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0789 DATE: 10/29/73 BAROMETER: 24.57 WET BULB: 78 DRY BULB: 51
RELATIVE HUMIDITY : 13.6% NOX HUMIDITY CORRECTION : .805

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.33
5.27
5.11
6.28
208.1
109.1
92.9
125.3
600.5
603.4
448.6
559.8
2.12
2.02
2.09
2.06
9.27
11.25
14.58
11.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5203
2814
3375
7.60
1.63
3.54

63
1198
1385

475
370
404
250
160
190
110
5.60
1.20
2.90
2.90
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0845 DATE: 11/02/73 BAROMETER: 24.64 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.6% NOX HUMIDITY CORRECTION : .838

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
11.30
5.20
6.92
6.96
197.1
82.5
106.2
113.1
525.7
554.9
488.6
530.4
3.74
3.56
4.32
3.81
10.22
12.70
13.15
12.20



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3818
3357
3424
4.00
1.46
3.18

115
2645
2084

470
439
443
310
250
240
75
3.00
1.10
2.30
1.70
MANDATORY MAINTENANCE COST: LABOR- 33.60 PARTS' 23.51 TOTAL= 57.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 274
1970 BUIC SKYL 350
8 CYL 4 BBL AUTOMATIC 34,266 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO SVC, PCV
	 MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.51 -0100 +03 -05 OK OK OK OK NO NA
AFTER MTCE 0.67 +0000 +00 +00 OK OK OK OK NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0790 DATE: 10/29/73 BAROMETER: 24.57 WET BULB: 78 DRY BULB: 51
RELATIVE HUMIDITY : 13.6% NOX HUMIDITY CORRECTION : .805
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	11.64
COLD STABILIZED	3.90
HOT TRANSIENT	3.95
1975 COMPOSITE	5.53
IDLE KEYMODE	2700
LOW CR. KEYMODE	2993
HI. CR. KEYMODE	4026
2500 RPM
231.7
58.9
75.3
99.6
491.6
528.2
416.9
489.7
2.32
3.41
3.18
3.12
9.98
14.07
.16.26
13.42
0.54
76
345
200
0.45
1.08
2587
389
215
1. 10
8.73
314
493
280
6.80



160
2.50
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0824 DATE: 10/31/73 BAROMETER:
RELATIVE HUMIDITY : 25.6%
24.44 WET BULB: 71 DRY BULB: 51
NOX HUMIDITY CORRECTION : .842
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.08
254.0
598.3
1.37
8.71



COLD STABILIZED
3.93
102.9
603.0
1.57
11.46



HOT TRANSIENT
3.85
112.4
517.9
1.98
12.60



1975 COMPOSITE
4.77
137.1
578.4
1.64
11.01



IDLE KEYMODE
1680
0.67

196

239
110
0.55
LOW CR. KEYMODE
2394
0.99

1520

308
125
0. 70
HI. CR. KEYMODE
3384
8.32

207

401
190
7. 10
2500 RPM






125
2.20
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 276
1966 PONT LEMA 326
8 CYL 4 BBL AUTOMATIC 73,426 MILES
3500 LBS SEA LEVEL RETROFIT
HAS: NO EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.40 -0070 -03 +00 OK OK OK NA NO NA
AFTER MTCE 4.74 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0798 DATE: 10/30/73 BAROMETER: 24.70 WET BULB: 75 DRY BULB: 53
RELATIVE HUMIDITY : 23.3% NOX HUMIDITY CORRECTION : .846
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	11.94	148.2	493.7	3.72	11.65
COLD STABILIZED 8.93	126.3	455.7	2.65	13.05
HOT TRANSIENT	6.47	105.2	409.4	3.24 14.96
1975 COMPOSITE	8.88	125.1	450.8	3.04	13.19
IDLE KEYMODE
8090
7.93
34
881
800
6.40
LOW CR. KEYMODE
3838
0. 62
2668
481
360
0.52
HI. CR. KEYMODE
5241
10. 14
228
637
430
7.80
2500 RPM




150
2.40

	 AFTER MANDATORY
ENGINE MAINTENANCE
	M t | |. , M
a

TEST NUMBER: C0866 DATE: 11/05/73 BAROMETER: 24.67 WET BULB: 73 DRY BULB: 53
RELATIVE HUMIDITY : 27.2% NOX HUMIDITY CORRECTION : .857
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.30
143.2
509. 7
3.71
11.61



COLD STABILIZED
6.41
106.6
554.4
3. 18
12.00



HOT TRANSIENT
5.59
121.8
482. 2
2.51
12.88



1975 COMPOSITE
7.00
118.5
525.0
3. 10
12.15



IDLE KEYMODE
4493
4. 74

228

599
275
4.30
LOW CR. KEYMODE
3469
0. 38

2594

459
180
0. 20
HI. CR. KEYMODE
3738
3.64

1492

483
185
3.50
2500 RPM






175
1.90
MANDATORY
MAINTENANCE
: COST:
LAB0R= 33.
60 PARTS
= 23.51
T 0TAL=
57.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 280
1967 CHEV STAW 327 4000 LBS SEA LEVEL RETROFIT
8 CYL 4 BBL 3 SPEED 96,491 MILES	HAS: NO EMC, NO EVC, PCV
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.
90
-0240
-02
+06
OK BAD
OK
NA
NO
NA
AFTER MICE 5.
60
+0000
+00
+00
OK OK
OK
NA
NO
NA



ac Dunimnrn tpdam A[.impd













TEST NUMBER: C0799
DATE:
10/30/73
BAROMETER: 24.70
WET BULB: 75
DRY BULB: 53


RELATIVE HUMIDITY : 23,
.3% NOX HUMIDITY
CORRECTION :
.846


HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT

19.84
210.1
361.5
1.32 11.80



COLD STABILIZED

12.63
184.6
351.7
0.78 13.06



HOT TRANSIENT

8.96
143.5
316.6
1.21 15.61



1975 COMPOSITE

13.12
178.5
344.0
1.01 13.37



IDLE KEYMODE

7510
6.80

55

879
860
4.80
LOW CR. KEYMODE

5583
6.12

720

686
550
4.70
HI. CR. KEYMODE

4698
4.05

1375

597
400
3.30
2500 RPM







640
5.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0852 DATE: 11/02/73 BAROMETER: 24.73 WET BULB: 71 DRY BULB: 51
RELATIVE HUMIDITY : 25.3% NOX HUMIDITY CORRECTION : .839

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
20.76
200. 9
368.6 1.19
11.87



COLD STABILIZED
12.08
165.7
395.6 0. 73
12.83



HOT TRANSIENT
9.11
137. 7
347.2 1.24
15.03



1975 COMPOSITE
13.07
165.3
376.5 0.97
13.15



IDLE KEYMODE
6945
5.60
50

775
550
4.95
LOW CR. KEYMODE
5488
6.10
366

742
540
4.90
HI. CR. KEYMODE
4382
3.64
1234

567
410
3.70
2500 RPM





450
5.80
MANDATORY
MAINTENANCE COST:
LAB0R= 33.60 PARTS
i- 25.17
TOTAL=
58. 77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 282
1968 FORD FALC 170 3000 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL 3 SPEED 97,889 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.40 +0020 -04 +01 OK BAD OK NA NO NA
AFTER MTCE 3.13 +0000 +00 -rOO OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0813 DATE: 10/31/73 BAROMETER: 24.53 WET BULB: 68 DRY BULB: 48
RELATIVE HUMIDITY : 22.5%
NOX HUMIDITY CORRECTION
HC
CO
C02
NOX
MPG
LHC
SHC
.818
SCO
COLD TRANSIENT	19.60	197.9	263.6	0.28	13.99
COLD STABILIZED 5.43	89.9	379.4	0.82	16.56
HOT TRANSIENT	3.84	52.6	311.8	1.75	21.90
1975 COMPOSITE	7.96	102.2	336.4	0.97	17.06
IDLE KEYMODE
3021
3. 04
37
325
130
2.30
LOW CR. KEYMODE
3936
1.72
1830
515
210
1.20
HI. CR. KEYMODE
2894
1.22
2169
379
140
1.00
2500 RPM




60
0.40
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0857 DATE: 11/05/73 BAROMETER: 24.55 WET BULB: 72 DRY BULB: 53
RELATIVE HUMIDITY : 29.4% NOX HUMIDITY CORRECTION : .864
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5.90
3. 16
3.27
3. 76
64.0
49.3
46.5
51.6
392.4
413.9
330.1
386.1
2.25
1.49
2.38
1.89
17.40
17.77
21.54
18.59
2869
3. 13
61
338
140
1.60
1950
0.73
1039
332
70
0.45
4136
4. 74
992
581
250
3.20




50
0.47
MANDATORY MAINTENANCE COST: LABOR= 19.20 PARTS= 18.55 TOTAL= 37.75
AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 283
1968 PONT CATA 400
8 CYL 4 BBL AUTOMATIC 75,255 MILES
4500 LBS COMBINATION RETROFIT
HAS: EMC, NO EVC, PCV
— MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.13 -0190 +01 +01 OK OK OK NA YES NA
AFTER MTCE 0.17 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0812 DATE: 10/31/73 BAROMETER: 24.53 WET BULB: 71 DRY BULB: 49
RELATIVE HUMIDITY : 19.bZ NOX HUMIDITY CORRECTION : .815
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.32	161.9	620.2 2.70	9.96
COLD STABILIZED	6.03	178.8	546.5 1.07	10.52
HOT TRANSIENT	4.92	105.0	480.6 2.59	13.47
1975 COMPOSITE	5.78	154.8	543.6 1.83	11.06
IDLE KEYMODE
2634
0-16
64
371
180
0. 13
LOW CR. KEYMODE
3255
3.37
796
455
240
0.80
HI. CR. KEYMODE
3185
4.12
1295
454
220
3.40
2500 RPM




225
2.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0858 DATE: 11/05/73 BAROMETER:
RELATIVE HUMIDITY : 38.7%
24.67 WET BULB: 72 DRY BULB: 56
NOX HUMIDITY CORRECTION : .912
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.58	189.3	572.2	1.80	10.00
COLD STABILIZED 6.07	190.0	513.9	0.83	10.71
HOT TRANSIENT	5.68	172.6	455.6	1.29	11.96
1975 COMPOSITE	6.07	185.0	509.9	1.16	10.87
IDLE KEYMODE
1211
0.17
103
181
60
0.12
LOW CR. KEYMODE
3537
5.26
370
451
230
3.60
HI. CR. KEYMODE
3617
6.42
544
438
210
4.30
2500 RPM




145
2.90
MANDATORY MAINTENANCE COST: LAB0R= 33.60 PARTS= 25.17 T0TAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 284
1971 AMMO AMBA 401 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 31,837 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I.CO
FROM OWNER 7.60
AFTER MTCE 0.42
I.RPM TIM DWL
-0090 +00 +07
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA YES NA
NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0814 DATE: 10/31/73 BAROMETER: 24.53 WET BULB: 70 DRY BULB: 45
RELATIVE HUMIDITY : 10.0% NOX HUMIDITY CORRECTION : .775
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8.77
6.74
7.36
7.34
74.9
120.7
74.8
98.4
559.6
491.0
449.2
493.8
6.12
2.83
5.31
4.21
12. 63
12.69
15.09
13.26



5701
3584
3224
8.25
1.34
1.54

49
2427
3779

459
496
417
270
300
230
1510
6.30
1. 10
1.20
1.00
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0894 DATE: 11/07/73 BAROMETER: 24.68 WET BULB: 76 DRY BULB: 54
RELATIVE HUMIDITY : 24.3% NOX HUMIDITY CORRECTION : .855

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.03
4.42
4.87
4.88
57.9
40.5
51. 7
47.2
586.3
590.0
541.2
575.7
5.24
3.54
5.36
4.40
12. 79
13.34
13.96
13.39



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
2830
3890
3886
0.42
1.70
2. 71

201
2386
2678

295
466
448
100
150
130
80
0.35
0.90
1.10
0.90
MANDATORY MAINTENANCE COST: LABOR= 24.00 PARTS= 9.55 TOTAL= 33.55
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 285
1968 PLYM BARR 318 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 60,568 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
1 M
! o
1 o
I.RPM
TIM
DWL
PCV A.CL
CHOKE
A. PMP
MISF.
NOXC
FROM OWNER 2.80
+0120
+00
-02
OK BAD
OK
NA
YES
NA
AFTER MTCE 5.55
+0000
+00
+00
OK OK
OK
NA
NO
NA


AO RFPFTVFn TRfiM OUNFR






rvijvulVIjU £ IvUu UnivCiA




TEST NUMBER: C0815
DATE:
10/31/73
BAROMETER: 24.53
! WET BULB: 74
DRY BULB: 50

RELATIVE HUMIDITY : 17
. 1% NOX
HUMIDITY
CORRECTION :
.812
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.94
115.6
467.2
4.30
13.28



COLD STABILIZED
4.31
49.7
480.6
5.46
15.56



HOT TRANSIENT
4.00
56.0
431.7
5.93
16.73



1975 COMPOSITE
4.78
65.2
464.2
5.35
15.31



IDLE KEYMODE
4076
3.00

73

368
270
2. 70
LOW CR. KEYMODE
3060
0.60

3951

395
260
0.50
HI. CR. KEYMODE
3018
1.95

2666

366
225
1.50
2500 RPM






330
1.20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0863 DATE: 11/05/73 BAROMETER: 24.73 WET BULB: 70 DRY BULB: 53
RELATIVE HUMIDITY : 33.8% NOX HUMIDITY CORRECTION : .874

1
1 PC
1 Ci
1
1
CO
C02
NOX
MPG
LHC
S.HC
SCO
COLD TRANSIENT
7.69
133.4
470.8
3.00
12.64



COLD STABILIZED
3.94
59.2
479.9
3.36
15.21



HOT TRANSIENT
3.61
59. 1
427.4
3. 79
16.75



1975 COMPOSITE
4.64
74.7
463.4
3.40
14.96



IDLE KEYMODE
3809
5.55

78

435
215
5.00
LOW CR. KEYMODE
3354
1.85

1984

435
210
1.80
HI. CR. KEYMODE
3198
3.13

1398

375
170
2.85
2500 RPM






140
2.00
MANDATORY
MAINTENANCE
COST:
LAB0R= 22.
80 PARTS
i- 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 286
1968 DODG CHAR 318
8 CYL 2 BBL AUTOMATIC 65,609 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. HOXC
FROM OWNER 4.40 +0000 +00 -02 OK BAD OK NA NO NA
AFTER MTCE 2.82 +0000 +00 +00 OK OK OK NA NO NA
		— AS RECEIVED FROM OWNER
TEST NUMBER: C0816 DATE: 10/31/73 BAROMETER: 24.49 WET BULB: 74 DRY BULB: 50
RELATIVE HUMIDITY : 17.2% NOX HUMIDITY CORRECTION : .813
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	8.95	170.2	410.3	1.24 12.61
COLD STABILIZED	6.31	99.4	458.8	2.29	14.03
HOT TRANSIENT	5.72	96.6	411.1	1.82	15.33
1975 COMPOSITE	6.70	113.5	435.4	1.94	14.03
IDLE KEYMODE
4096
5. 10
81
439
270
3. 10
LOW CR. KEYMODE
4482
2.14
1617
601
420
1.90
HI. CR. KEYMODE
4187
4.52
648
475
280
3. 80
2500 RPM




250
3.20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0860 DATE: 11/05/73 BAROMETER: 24.76 WET BULB: 72 DRY BULB: 56
RELATIVE HUMIDITY : 38.6% NOX HUMIDITY CORRECTION : .911
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
43.98
295.6
368. 6
1.30
9. 16



COLD STABILIZED
7.53
100. 7
438.2
2. 71
14.36



HOT TRANSIENT
6. 79
95.3
374. 8
2.40
16.31



1975 COMPOSITE
14.95
140.0
406. 0
2.33
13.23



IDLE KEYMODE
3862
2.82

78

451
210
1. 70
LOW CR. KEYMODE
4772
1.56

2388

657
340
1. 10
HI. CR. KEYMODE
4638
4. 74

968

568
270
2.80
2500 RPM






240
2.30
MANDATORY
MAINTENANCE
: COST:
LABOR= 22.
80 PARTS
= 21.31
T0TAL=
44. 11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 287
1971 BUIC LESA 455 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 17,998 MILES	HAS: EMC, NO EVC, PCV
		MAINTENANCE STATUS	
I. CO
FRCM OWNER 5.10
AFTER MTCE 3.92
I.RPM TIM DWL
+0020 -10 +00
+0000 +00 +00
PCV A.CL CHOKE
OK BAD OK
OK OK OK
A.PMP MISF. NOXC
NA NO NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0817 DATE: 10/31/73 BAROMETER: 24.47 WET BULB: 74 DRY BULB: 50
RELATIVE HUMIDITY : 17.2% NOX HUMIDITY CORRECTION : .813

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.58
6.05
5.09
5.89
143.0
151.2
102.2
135.9
775.5
763.9
665.8
739.1
3.61
1.56
3.42
2.50
8. 72
8.73
10.57
9.17



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3900
2971
2904
5.56
0.92
2.53

71
1454
1798

406
331
328
275
180
155
70
4.50
0. 75
2.20
2.25
	 AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0865 DATE: 11/05/73 BAROMETER: 24.70 WET BULB: 71 DRY BULB: 53
RELATIVE HUMIDITY : 31.5% NOX HUMIDITY CORRECTION : .869

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.03
125. 1
839.4
4.32
8.42



COLD STABILIZED
5.04
116.9
794.5
1.69
8.96



HOT TRANSIENT
4.64
94.6
642.7
3.35
11.05



1975 COMPOSITE
5.35
112.4
761.8
2.70
9.32



IDLE KEYMODE
3498
3.92

76

356
160
3.50
LOW CR. KEYMODE
3396
3.38

618

381
165
3.00
HI. CR. KEYMODE
2628
1.81

1380

266
85
1.50
2500 RPM






65
2.40
MANDATORY
MAINTENANCE
COST:
LABOR® 33.
60 PARTS
- 25.17
T0TAL=
58.77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 288
1968 PONT TEMP 350
8 CYL 2 BBL AUTOMATIC 40,178 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.40 -0130 +03 +00 OK OK OK NA NO NA
AFTER MTCE 2.92 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0818 DATE: 10/31/73 BAROMETER:
RELATIVE HUMIDITY : 23.6%
24.47 WET BULB: 69 DRY BULB: 49
NOX HUMIDITY CORRECTION : .826
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.68	162.6	587.9	2.92	10.26
COLD STABILIZED	4.47	66.3	611.1	2.83	12.21
HOT TRANSIENT	4.33	74.9	521.5	3.75	13.64
1975 COMPOSITE	5.10	88.8	581.4	3.10	• 12.08
IDLE KEYMODE
4165
6.40
70
520
360
4.90
LOW CR. KEYMODE
3341
1.33
1590
419
250
1.10
HI. CR. KEYMODE
3352
2. 71
1586
412
225
2.30
2500 RPM




145
1.00
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0836
DATE: 11/01/73 BAROMETER:
RELATIVE HUMIDITY : 18.5%
24.20 WET BULB: 75 DRY BULB: 51
NOX HUMIDITY CORRECTION : .823
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.65
177.3
604. 7
3.11
9.71



COLD STABILIZED
4. 19
67.2
615.7
2.52
12.12



HOT TRANSIENT
3.84
66.9
521.0
3.72
13.95



1975 COMPOSITE
5.44
90.2
587. 1
2.97
11.94



IDLE KEYMODE
3127
2.92

161

348
220
2.35
LOW CR. KEYMODE
3088
1.36

1652

355
210
1.40
HI. CR. KEYMODE
3080
2.39

1827

360
190
2. 15
2500 RPM






120
1.90
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 23.51
TOTAL=
57.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 289
1969 VOLK SEDA 91 2000 LBS TUNE UP EVALUATION
4 CYL 1 BBL 4 SPEED 63,512 MILES	HAS: EMC, NO EVC, NO PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM
DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.20 +0100 +00 +00 OK OK OK NA NO NA
AFTER MTCE 5.12 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0826 DATE: 11/01/73 BAROMETER: 24.23 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.9% NOX HUMIDITY CORRECTION : .836
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
HC
6.46
6.09
4.35
5.68
CO
98.5
84.3
71.4
83.7
C02
258.7
259.1
213.8
246.4
NOX
1.73
1.38
1.69
1.54
MPG
20.52
21.67
26.21
22.50
LHC
SHC
SCO
IDLE KEYMODE
4124
6.44
68
312
210
4.90
LOW CR. KEYMODE
3156
3.90
840
374
220
3.10
HI. CR. KEYMODE
2844
2.28
2428
377
215
1.90
2500 RPM




300
3.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0970 DATE: 11/14/73 BAROMETER: 24.43 WET BULB: 76 DRY BULB: 53
RELATIVE HUMIDITY : 21.8% NOX HUMIDITY CORRECTION : .843
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.36
92. 7
244. 1
1.44
21.72



COLD STABILIZED
5.23
75.4
274.5
1. 22
21.75



HOT TRANSIENT
5.03
70.3
225.3
1.44
25.33



1975 COMPOSITE
5.41
77.6
254.5
1.33
22.64



IDLE KEYMODE
3966
5.12

66

284
215
5.00
LOW CR. KEYMODE
2870
3.08

878

297
185
2.75
HI. CR. KEYMODE
3057
5.92

963

349
200
5.10
2500 RPM






190
4.00
MANDATORY
MAINTENANCE
COST:
LAB0R= 24.
00 PARTS
1= 10.55
TOTAL=
34.55

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 291
1969 PLYM FURY 318
8 CYL 2 BBL AUTOMATIC 52,667 MILES
4000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV

I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.80 -0140 +08 +00 OK BAD OK NA NO NA
AFTER MTCE 1.57 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0839 DATE: 11/02/73 BAROMETER: 24.57 WET BULB: 75 DRY BULB: 52
RELATIVE HUMIDITY : 20.8% NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.53	141.9	455.7	2.28	12.68
COLD STABILIZED	5.98	118.0	459.0 2.05	13.42
HOT TRANSIENT	5.42	94.4	421.8 2.72	15.16
1975 COMPOSITE	6.15	¦ 116.5	448.0 2.29	13.69
IDLE KEYMODE
3590
1.44
97
443
580
7.00
LOW CR. KEYMODE
3475
2.15
1281
378
250
1. 70
HI. CR. KEYMODE
3360
3.04
1786
381
230
2.50
2500 RPM




230
3.00
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0892 DATE: 11/07/73 BAROMETER:
RELATIVE HUMIDITY : 22.4%
24.68 WET BULB: 74 DRY BULB: 52
NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
IS75 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
7.89
6.59
27.63
12.70
153.3
102.0
109.3
114.8
473.4
468.9
440.3
461.9
2. 79
2.30
2.77
2.53
12.05
13.70
12. 73
13.05



9051
10404
10327
1.57
3.15
2.41

80
1069
1678

2054
2018
1991
1620
* "k "kit
1990
1790
1.00
8. 20
5.50
2. 40
MANDATORY MAINTENANCE COST: LAB0R= 22.80 PARTS= 21.31 TOTAL3 44.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 292
1971 CHEV NOVA 307
8 CYL 2 BBL AUTOMATIC 29,533 MILES
3500 LBS HIGH- ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 4.40 -0030 401 +01 OK OK OK NA NO NA
AFTER MTCE 5.06 +0000 400 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0840 DATE: 11/02/73 BAROMETER:
RELATIVE HUMIDITY : 25.5%
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
24.60 WET BULB: 71 DRY BULB: 51
NOX HUMIDITY CORRECTION : .841
HC
7.50
5.40
4.77
5.67
CO
79.7
46.7
43.3
52.7
C02
536.4
530.4
422. 1
501.6
NOX
4.13
3.26
3. 79
3.59
MPG
12.99
14.34
17.63
14.79
LHC
SHC
SCO
IDLE KEYMODE
5191
5.09
55
534
350
3.80
LOW CR. KEYMODE
4124
0.79
1996
544
350
0.55
HI. CR. KEYMODE
3531
1.32
2272
399
215
1.20
2500 RPM




150
1. 70
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0891 DATE: 11/0 7/73 BAROMETER: 24.68 WET BULB: 77 DRY BULB: 54
RELATIVE HUMIDITY : 22.5% NOX HUMIDITY CORRECTION : .850
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.41
74.0
598.5
5.01
12.06



COLD STABILIZED
5.04
30.2
609.0
4.35
13.24



HOT TRANSIENT
4.83
46.4
467.7
4.84
16.02



1975 COMPOSITE
5.48
43.9
567.6
4.62
13.62



IDLE KEYMODE
4965
5.06

64

488
300
3.60
LOW CR. KEYMODE
3992
1.22

1912

525
330
1. 10
HI. CR. KEYMODE
3337
0.99

2555

367
190
0.75
2500 RPM






120
1.60
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 23.51
TOTAL=
57. 11

AUT(MOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 293
1972 FORD MUST 351 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 19,843 MILES	HAS: EMC, EVC, PCV
			MAINTENANCE STATUS
I. CO I. RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.10 +0140 +00 +04 OK BAD OK NA NO NA
AFTER MTCE 9.64 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	r		
TEST NUMBER: C0841 DATE: 11/02/73 BAROMETER: 24.61 WET BULB: 73 DRY BULB: 52
RELATIVE HUMIDITY : 24.4% NOX HUMIDITY CORRECTION : .844
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT	8.28	174.3	691.2 1.31	8.98
COLD STABILIZED	5.79	135.1	654.3 1.05	10.06
HOT TRANSIENT	5.81	114.9	568.2	1.31	11.61
1975 COMPOSITE	6.32	137.7	638.1	1.17	10.19
IDLE KEYMODE
4817
6.28
54
469
260
4.60
LOW CR. KEYMODE
2137
1. 72
386
228
90
1.40
HI. CR. KEYMODE
2665
1.69
849
251
100
1.50
2500 RPM




100
1.60
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0882 DATE: 11/06/73 BAROMETER: 24.62 WET BULB: 78 DRY BULB: 55
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .860
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT
11.00
189.5
574.3
1.98
9.82


COLD STABILIZED
9. 72
163.8
537.5
1. 11
10.79


HOT TRANSIENT
7.51
109.2
481.4
1.96
13.16


1975 COMPOSITE
9.37
154.0
529.6
1.53
11.12


IDLE KEYMODE
9665
9.64

21
1001
630
7.60
LOW CR. KEYMODE
3755
2.45

586
432
265
2.30
HI. CR. KEYMODE
3692
2.94

1197
408
225
2.70
2500 RPM




135
3.00
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
= 27.35 TOTAL=
48.95

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 294
1969 CHRY NEWP 383 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 65,163 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 0.14 +0000 +00 +01 OK OK OK NA YES NA
AFTER MTCE 0.39 -KIOOO -H)0 -K)0 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0837 DATE: 11/02/73 BAROMETER: 24.53 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.7% NOX HUMIDITY CORRECTION : .839

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.65
3.32
4. 76
4.63
124.9
37.8
101.9
73.8
614.3
672.7
519.0
617.8
2.47
2.42
2.44
2.43
10.67
11.99
12.83
11.90



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
917
2772
3655
0.15
1.22
4.17

85
1252
1156

174
332
409
40
160
215
420
0.	15
1.	10
3.30
1.00
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0883 DATE: 11/06/73 BAROMETER: 24.63 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.5% NOX HUMIDITY CORRECTION : .832

HC CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.33
151.0
633.0
2.35
9.97



COLD STABILIZED
3.08
37.7
706.2
2.41
11.49



HOT TRANSIENT
4.22
79.0
556.3
2.55
12.84



1975 COMPOSITE
4.29
72.9
649.3
2.43
11.46



IDLE KEYMODE
1855
0.39

171

215
100
0.20
LOW CR. KEYMODE
4140
1.07

1511

415
180
0.80
HI. CR. KEYMODE
3921
2.91

1485

446
140
2.30
2500 RPM






350
0.50
MANDATORY
MAINTENANCE
COST:
LABOR= 22.
80 PARTS
= 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 295
1970 DODG POLA 383
8 CYL 2 BBL AUTOMATIC 53,254 MILES
4500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV

I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.80 +0140 +05 +00 OK BAD OK NA NO NA
AFTER MTCE 4.80 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0842 DATE: 11/02/73 BAROMETER: 24.64 WET BULB: 69 DRY BULB: 49
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.60
114. 6
618.4
4.52
10.83



COLD STABILIZED
4.45
74.3
622. 7
4.61
11. 82



HOT TRANSIENT
3.91
71.6
524.6
4.85
13. 71



1975 COMPOSITE
4.96
82.0
594.6
4.66
12.05



IDLE KEYMODE
3108
4.00

70

260
145
3.20
LOW CR. KEYMODE
2548
0.15

3200

311
155
0.17
HI. CR. KEYMODE
2816
1.22

2700

314
150
1.20
2500 RPM






50
0.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0895
DATE: 11/07/73 BAROMETER:
RELATIVE HUMIDITY : 26.0%
24.69 WET BULB: 78 DRY BULB: 56
NOX HUMIDITY CORRECTION : .875
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.01	98.2	622.6	4.23	11.19
COLD STABILIZED	4.19	74.0	636.9	3.39	11.62
HOT TRANSIENT	4.14	88.4	568.7	4.09	12.36
1975 COMPOSITE	4.56	83.0	615.0	3.76	11.72
IDLE KEYMODE
3589
4.80
70
336
100
1.80
LOW CR. KEYMODE
3093
0.40
2376
350
90
0.20
HI. CR. KEYMODE
3131
1. 70
1977
337
90
0.75
2500 RPM




40
0.40
MANDATORY MAINTENANCE COST: LABCR= 22.80 PARTS= 21.31 T0TAL= 44.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 297
1971 PLYM DUST 198 3000 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL 3 SPEED 27,784 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 5.90 -0080 +00 +03 OK BAD OK NA NO NA
AFTER MTCE 1.65 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0838 DATE: 11/02/73 BAROMETER: 24.56 WET BULB: 71 DRY BULB: 50
RELATIVE HUMIDITY : 22.5% NOX HUMIDITY CORRECTION : .828
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	8.80	135.5	336.8	1.60	15.42
COLD STABILIZED 7.03	119.0	350.4	1.30	15.91
HOT TRANSIENT	6.31	106.2	308.4	1.80	17.98
1975 COMPOSITE	7.20	118.9	335.9	1.50	16.33
IDLE KEYMODE
5055
6.24
2590
416
270
4.80
LOW CR. KEYMODE
4013
4.64
819
483
330
3.60
HI. CR. KEYMODE
3375
3.89
1441
394
220
3.10
2500 RPM




210
4.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0908 DATE: 11/08/73 BAROMETER: 24.72 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.4% NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.35
132.8
333.3 1.42
15 . 76



COLD STABILIZED
4.77
104.2
349.5 0.89
16.85



HOT TRANSIENT
4.92
105.6
294.5 1.18
18.71



1975 COMPOSITE
5.35
110.6
330.9 1.08
17.08



IDLE KEYMODE
2754
1.65
82

278
140
1.20
LOW CR. KEYMODE
3115
3.36
1271

355
200
0. 80
HI. CR. KEYMODE
4053
9.38
190

472
275
7.50
2500 RPM





170
3.40
MANDATORY
MAINTENANCE
: COST:
LAB0R= 19.20 PARTS
= 17.41
TOTAL=
36.61

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 298
1972 AMMO JAVE 360
8 CYL 4 BBL 4 SPEED 23,737 MILES
3500 LBS HIGH ALTITUDE RETROFIT •
HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 1.20 -0180 -02 +00 BAD BAD OK NA NO NA
AFTER MTCE 0.46 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0870 DATE: 11/06/73 BAROMETER: 24.65 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.6% NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
20.55
223.4
525. 7
0.90
9.46



COLD STABILIZED
6.00
101.4
566.0
1.35
11.96



HOT TRANSIENT
9.09
121. 1
487.6
1.45
12.60



1975 COMPOSITE
9.90
132.4
535.8
1.28
11.49



IDLE KEYMODE
926
1.70

55

182
30
0.50
LOW CR. KEYMODE
569
1.05

846

192
25
0.32
HI. CR. KEYMODE
954
2.34

788

222
35
0.65
2500 RPM






45
0.09
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0907 DATE: 11/08/73 BAROMETER: 24.72 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.4% NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
10.87
79.2
588.3
4.22
11.92


COLD STABILIZED
9. 11
42.4
619.6
2.91
12.45


HOT TRANSIENT
7.67
63.8
475.1
3.47
14.85


1975 COMPOSITE
9.08
56.0
572.9
3.34
12.91


IDLE KEYMODE
9471
0.46

69
1945
270
0.25
LOW CR. KEYMODE
2856
0.32

1682
396
140
0. 21
HI. CR. KEYMODE
2193
1.16

2179
328
120
0.80
2500 RPM





140
0. 19
MANDATORY
MAINTENANCE
COST:
LABOR= 24.
00 PARTS
= 9.55 T0TAL=
33.55

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 299
1972 PLYM SATE 318 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 28,091 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 8.19 -0200 +00 +00 OK OK OK NA NO NA
AFTER MTCE 5.74 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0873 DATE: 11/06/73 BAROMETER: 24.65 WET BULB: 69 DRY BULB: 49
RELATIVE HUMIDITY : 23.4% NOX HUMIDITY CORRECTION : .824
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
HC
6.48
6.43
5.40
6.16
CO
132.9
153.4
118.3
139.4
C02
450.6
437.8
363.6
419.9
NOX
1.61
1.11
1.23
1.25
MPG
13. 10
12.74
15.72
13.53
LHC
SHC
SCO
IDLE KEYMODE
7153
9.00
44
664
160
2. 70
LOW CR. KEYMODE
3656
3.22
703
447
110
1.00
HI. CR. KEYMODE
3476
3.91
768
406
90
1. 20
2500 RPM




90
1.30
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0926 DATE: 11/09/73 BAROMETER: 24.85 WET BULB: 76 DRY BULB: 55
RELATIVE HUMIDITY : 26.8% NOX HUMIDITY CORRECTION : .869
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.31
110.5
520.2
1.74
12.53



COLD STABILIZED
5.04
123.3
520.0
1.33
12.20



HOT TRANSIENT
5.21
107.6
484.3
1.81
13.29



1975 COMPOSITE
5.14
116.3
510.1
1.55
12.56



IDLE KEYMODE
4274
5.74

69

546
340
4. 10
LOW CR. KEYMODE
3341
3.33

550

360
220
2. 70
HI. CR. KEYMODE
3255
3.70

813

335
185
2.90
2500 RPM






210
4.30
MANDATORY
MAINTENANCE
: COST:
LABOR= 22.
80 PARTS
= 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 301
1973 MERC COME 302 3000 LBS ' HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 10,804 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS 			
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.40 +0040 +02 +00 OK BAD OK NA NO OK
AFTER MTCE 3.33 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0874 DATE: 11/06/73 BAROMETER: 24.65 WET BULB: 78 DRY BULB: 54
RELATIVE HUMIDITY : 20.8% NOX HUMIDITY CORRECTION : .844
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
5.98
107.3
562.8
1.54
11.87



COLD STABILIZED
5.31
114.9
503.0
1.11
12. 72



HOT TRANSIENT
4.08
68.2
483.1
1.40
14.76



1975 COMPOSITE
5.11
100.3
510.0
1. 28
13.03



IDLE KEYMODE
3306
4.66

75

290
65
1.00
LOW CR. KEYMODE
3379
2.50

558

386
80
0. 70
HI. CR. KEYMODE
3296
1. 78

868

390
80
0.50
2500 RPM






70
0.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0927 DATE: 11/09/73 BAROMETER: 24.86 WET BULB: 72 DRY BULB: 54
RELATIVE HUMIDITY : 32.2% NOX HUMIDITY CORRECTION : .876
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6. 17
66.9
565.2
1.75
12.91



COLD STABILIZED
3.87
52.8
549.8
1.21
13.81



HOT TRANSIENT
4.36
74.4
459.6
1. 18
15.08



1975 COMPOSITE
4.49
61.7
528.0
1.31
13.93



IDLE KEYMODE
3689
3.33

81

448
370
3.20
LOW CR. KEYMODE
3600
2.79

477

408
280
2. 30
HI. CR. KEYMODE
3599
2.43

805

415
260
2. 20
2500 RPM






120
2. 10
MANDATORY
MAINTENANCE
COST:
LAB0R= 21,
, 60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 302
1973 BUIC CENT 350 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 6,508 MILES	HAS: EMC, EVC, PCV
— MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.63 +0000 -02 +00 OK OK OK NA NO OK
AFTER MTCE 0.80 +0000 +00 +00 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER
TEST NUMBER: C0871 DATE: 11/06/73 BAROMETER: 24.65 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.6% NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	3.83	129.6	656.3	1.58 10.21
COLD STABILIZED 2.44	73.1	668.8	0.90	11.25
HOT TRANSIENT	2.85	88.4	531.2	2.06 13.11
1975 COMPOSITE	2.84	89.2	628.0	1.36 11.46
IDLE KEYMODE
534
0.80
72
172
35
0.62
LOW CR. KEYMODE
2278
3.61
445
366
145
0.80
HI. CR. KEYMODE
1801
3.10
1091
320
100
0.80
2500 RPM




35
0.20
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0871 DATE: 11/06/73 BAROMETER: 24.65 WET BULB: 69 DRY BULB: 50
RELATIVE HUMIDITY : 26.6% NOX HUMIDITY CORRECTION : .837
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	3.83	129.6	656.3	1.58 10.21
COLD STABILIZED	2.44	73.1	668.8	0.90	11.25
HOT TRANSIENT	2.85	88.4	531.2	2.06	13.11
1975 COMPOSITE 2.84	89.2	628.0	1.36 11.46
IDLE KEYMODE
534
0.80
72
172
35
0.62
LOW CR. KEYMODE
2278
3.61
445
366
145
0.80
HI. CR. KEYMODE
1801
3.10
1091
320
100
0.80
2500 RPM




35
0.20
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 25.17 TOTAL= 58.77
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 303
1973 PLYM DUST 318
8 CYL 2 BBL AUTOMATIC 6,473 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS —
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.45 -0120 +00 +00 OK OK OK NA NO OK
AFTER MTCE 2.45 +0000 +00 +€0 OK OK OK NA NO OK
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0875
DATE: 11/06/73 BAROMETER:
RELATIVE HUMIDITY : 19.5%
24.65 WET BULB: 82 DRY BULB: 56
NOX HUMIDITY CORRECTION : .853
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.26	134.8	500.8	1.64	12.11
COLD STABILIZED 3.66	77.5	505.2	1.35 13.95
HOT TRANSIENT	3.74	86.9	455.4	1.66	14.75
1975 COMPOSITE	4.43	92.1	490.5	1.50	13.72
IDLE KEYMODE
2377
2.45
76
242
45
0.60
LOW CR. KEYMODE
3220
2.36
1455
424
85
0. 70
HI. CR. KEYMODE
3186
3.66
781
394
80
1.00
2500 RPM




80
0.90
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0875 DATE: 11/06/73 BAROMETER:
RELATIVE HUMIDITY : 19.5%
24.65 WET BULB: 82 DRY BULB: 56
NOX HUMIDITY CORRECTION : .853
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.26
134.8
500. 8
1.64
12.11



COLD STABILIZED
3.66
77.5
505.2
1.35
13.95



HOT TRANSIENT
3. 74
86.9
455.4
1.66
14.75



1975 COMPOSITE
4.43
92.1
490.5
1.50
13.72



IDLE KEYMODE
2377
2.45

76

242
45
0.60
LOW CR. KEYMODE
3220
2.36

1455

424
85
0. 70
HI. CR. KEYMODE
3186
3.66

781

394
80
1.00
2500 RPM






80
0.90
MANDATORY
MAINTENANCE
COST:
LABOR= 22.
80 PARTS
:= 21.31
TOTAL=
44. 11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 304
1972 DODG CORO 318 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 22,983 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	

I. CO
I.RPM
TIM
DWL
PCV A.CL
CHOKE
A.PMP
MISF.
NOXC
FROM OWNER
AFTER MTCE
2.75
3.05
-0150
+0000
+00
+00
-01
+00
BAD BAD
OK OK
OK
OK
NA
NA
NO
NO
NA
NA



- AS RECEIVED
' FROM OWNER











TEST NUMBER:
C0885
DATE: 11/07/73 BAROMETER: 24.67 WET BULB: 69 DRY BULB: 51
RELATIVE HUMIDITY : 29.7% NOX HUMIDITY CORRECTION : .851


HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.34
4.38
4.43
4.60
97.0
79.2
95.3
87.4
469.
473.
399.
452.
4 3.29
9 2.42
9 2.49
4 2.62
13.94
14.54
15.80
14.74



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3380
3612
3829
2.91
2.50
5.21

53
1422
917

313
478
484
225
350
350
210
2.70
2.50
4.80
3.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0928 DATE: 11/09/73 BAROMETER: 24.86 WET BULB: 80 DRY BULB: 60
RELATIVE HUMIDITY : 32.7% NOX HUMIDITY CORRECTION : .933

HC
CO
C02 NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.46
63.7
561.5 3.39
13.18



COLD STABILIZED
3.37
49.1
555.1 2.08
13.85



HOT TRANSIENT
3.75
78.1
445.6 2.19
15.35



1975 COMPOSITE
3.71
60.2
526.1 2.38
14.09



IDLE KEYMODE
2822
3.05
95

306
170
2.70
LOW CR. KEYMODE
3025
2.21
1003

390
180
1.60
HI. CR. KEYMODE
3404
4.18
816

439
220
3.20
2500 RPM





120
1.80
MANDATORY
MAINTENANCE
COST:
LABOR= 22.80 PARTS
1= 21.31
TOTAL=
44.11

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 305
1969 AMMO AMBA 290 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 54,001 MILES	HAS: EMC, NO EVC, PCV
		 MAINTENANCE STATUS 	
I.CO
I.RPM
TIM
DWL
PCV A.
CL
CHOKE
A.PMP
MISF.
NOXC
FROM OWNER 4.95
-0130
+00
+01
OK
OK
OK
NA
YES
NA
AFTER MTCE 5.50
+0000
+00
¦too
OK
OK
OK
NA
NO
NA
	
	
- AS RECEIVED FROM OWNER
	



TEST NUMBER: C0886
DATE:
11/07/73
BAROMETER: 24.67
r WET BULB: 76
DRY BULB
51

RELATIVE HUMIDITY : 16
i.4% NOX
HUMIDITY
CORRECTION :
.814

HC
CO
C02
NOX

MPG
LHC
SHC
SCO
COLD TRANSIENT
6.03
133.3
527.6
2. 14

11.78



COLD STABILIZED
4.66
91.3
544. 5
2. 18

12. 67



HOT TRANSIENT
5.41
118.5
475.3
2.28

13. 12



1975 COMPOSITE
5.16
107.6
521.8
2.20

12.60



IDLE KEYMODE
4060
5.50

68


412
300
4. 90
LOW CR. KEYMODE
3441
2.02

1171


424
255
2. 20
HI. CR. KEYMODE
4170
5. 65

671


527
330
5. 00
2500 RPM







180
3.00
AFTER MANDATORY ENGINE MAINTENANCE 		
TEST NUMBER: C0886 DATE: 11/07/73 BAROMETER: 24.67 WET BULB: 76 DRY BULE: 51
RELATIVE HUMIDITY : 16.4% NOX HUMIDITY CORRECTION : .814

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.03
133. 3
527.6
2.14
11. 78



COLD STABILIZED
4.66
91.3
544.5
2. 18
12.67



HOT TRANSIENT
5.41
118.5
475.3
2.28
13. 12



1975 COMPOSITE
5.16
107.6
521.8
2.20
12.60



IDLE KEYMODE
4060
5.50

68

412
300
4.90
LOW CR. KEYMODE
3441
2.02

1171

424
255
2.20
HI. CR. KEYMODE
4170
5.65

671

527
330
5.00
2500 RPM






180
3.00
MANDATORY
MAINTENANCE
! COST:
LAB0R= 24.
00 PARTS
= 8.75
T0TAL=
32.75

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 306
1969 BUIC ELEC 430 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 34,898 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 1.20 -0160 -05 -K)3 OK OK OK NA NO NA
AFTER MTCE 3. 15 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0888 DATE: 11/07/73 BAROMETER: 24.66 WET BULB: 74 DRY BULB: 50
RELATIVE HUMIDITY : 17.0% NOX HUMIDITY CORRECTION : .811
HC	CO	C02 NOX	MPG LHC SHC SCO
COLD TRANSIENT	7.36	191.3	617.1	2.92	9.46
COLD STABILIZED	6.42	135.7	628.6	2.09	10.33
HOT TRANSIENT	5.67	130.5	507.4	3.09	12.19
1975 COMPOSITE	6.41	145.9	592.6	2.54	10.58
IDLE KEYMODE 3414 1.20
LOW CR. KEYMODE 3413 2.09
HI. CR. KEYMODE 3170 3.26
2500 RPM
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0941 DATE: 11/12/73 BAROMETER: 24.70 WET BULB: 69 DRY BULB: 46
RELATIVE HUMIDITY : 14.3% NOX HUMIDITY CORRECTION : .789
HC	CO	C02 NOX	MPG LHC SHC SCO
70
282
210
1.20
1268
383
270
1.90
1633
383
240
3.00


185
2.80
COLD TRANSIENT
6. 76
116.2
633.2
6. 19
10.64



COLD STABILIZED
5.67
90.5
614.2
3.37
11.50



HOT TRANSIENT
4.72
70. 1
540.3
5.31
13.38



1975 COMPOSITE
5.64
90.2
597.7
4.50
11.76



IDLE KEYMODE
4158
3.15

156

496
420
2.90
LOW CR. KEYMODE
3549
2.12

1767

450
325
2.00
HI. CR. KEYMODE
3118
1.55

3107

399
255
1.55
2500 RPM






195
3.00
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 25.17
T0TAL=
58. 77

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 307
1969 CHEV NOVA 230
6 CYL 1 BBL AUTOMATIC 29,124 MILES
3000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 3.50 -0100 -01 -01 OK OK OK NA YES NA
AFTER MTCE 5.50 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0887 DATE: 11/07/73 BAROMETER: 24.66 WET BULB: 74 DRY BULB: 50
RELATIVE HUMIDITY : 17.0% NOX HUMIDITY CORRECTION : .811
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.23
4.00
3.98
4.67
124.8
59.0
68.6
75.5
420.6
429.0
394.2
417.6
3.17
3.19
3.86
3.37
13.92
16.66
17.30
16.17



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3993
3692
3230
4.20
3.70
2.80

63
1147
1833

374
446
378
280
335
245
1700
3.70
3.50
2.60
2.40
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0949 DATE: 11/12/73 BAROMETER: 24.52 WET BULB: 73 DRY BULB: 52
RELATIVE HUMIDITY : 24.5% NOX HUMIDITY CORRECTION : .844
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.15
128.4
430.8
2.61
13.53



COLD STABILIZED
3.37
57.5
457.9
2.54
15.93



HOT TRANSIENT
3.22
64.5
393.0
3.03
17.65



1975 COMPOSITE
4.33
74.3
434.2
2.69
15. 78



IDLE KEYMODE
3718
5.50

70

351
250
4. 60
LOW CR. KEYMODE
3255
2.89

1232

385
275
2.60
HI. CR. KEYMODE
3269
4. 71

850

351
220
4.00
2500 RPM






200
0.75
MANDATORY
MAINTENANCE
COST:
LAB0R= 22.
80 PARTS
;= 19.41
T0TAL=
42.21

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 308
1969 FORD TORI 351
8 CYL 2 BBL AUTOMATIC 21,037 MILES
3500 LBS .HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A. IMP MISF. NOXC
FROM OWNER 3.60 -0030 +00 +02 OK OK OK NA NO NA
AFTER MTCE 2.20 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0889 DATE: 11/07/73 BAROMETER: 24.68 WET BULB: 70 DRY BULB: 50
RELATIVE HUMIDITY : 24.4% NOX HUMIDITY CORRECTION : .832
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.74	51.8	594.5	3.26	12.89
COLD STABILIZED	3.56	38.2	572.8	2.27	13.83
HOT TRANSIENT	4.21	46.2	479.7	2.55	15.74
1975 COMPOSITE	3.99	43.3	551.5	2.56	14.09
IDLE KEYMODE
3389
3.81
78
318
200
3.40
LOW CR. KEYMODE
2741
0.35
1384
319
175
0.30
HI. CR. KEYMODE
3360
1.68
1918
407
235
1.50
2500 RPM




110
2.50
	 AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0953 DATE: 11/13/73 BAROMETER: 24.50 WET BULB: 74 DRY BULB: 51
RELATIVE HUMIDITY : 19.9% NOX HUMIDITY CORRECTION : .826
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6.09
70. 7
571.3
3.08
12.69



3.71
31.4
587.8
3.19
13.72



4.91
33.8
496.4
3.24
15.76



4.54
40.3
559.0
3. 18
13.99



3680
2.20

198

449
290
1.40
3059
0.31

1731

341
175
0.30
3461
1.22

2366

406
215
1.00






65
0.80
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 309
1969 FORD TORI 351 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 74,369 MILES	HAS: EMC, NO EVC, PCV
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.50 -0050 -02 -02 OK OK OK NA YES NA
AFTER MTCE 6. 14 +0000 +00 400 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0890 DATE: 11/07/73 BAROMETER: 24.68 WET BULB: 75 DRY BULB: 52
RELATIVE HUMIDITY : 20.7% NOX HUMIDITY CORRECTION : .832
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.47	126.3	457.2	2.28	13.11
COLD STABILIZED 5.49	104.6	466.1	2.33	13.75
HOT TRANSIENT	5.18	92.5	412.9	2.90	15.50
1975 COMPOSITE	5.82	105.8	449.5	2.48 14.05
IDLE KEYMODE
6065
8.05
53
554
380
7.00
LOW CR. KEYMODE
3695
1.59
2237
453
300
1.30
HI. CR. KEYMODE
3776
2. 72
2211
453
280
2.30
2500 RPM




140
1.80
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0950
DATE: 11/12/73 BAROMETER:
RELATIVE HUMIDITY : 25.5%
24.52 WET BULB: 71 DRY BULB: 51
NOX HUMIDITY CORRECTION : .841
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
9.76
147.8
480. 2
2. 72
11.98



COLD STABILIZED
5.45
108.5
484. 1
3.27
13. 26



HOT TRANSIENT
5.25
86.4
474.5
3.94
14.20



1975 COMPOSITE
6.30
110.6
480.6
3.34
13.21



IDLE KEYMODE
4604
6. 14

75

423
270
5. 10
LOW CR. KEYMODE
3146
0. 26

2586

383
240
0.20
HI. CR. KEYMODE
3382
0. 75

4001

421
260
2. 20
2500 RPM






120
2.00
MANDATORY
MAINTENANCE
! COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 310
1972 FORD MAVE 302 3000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 8,455 MILES	HAS: EMC, EVC, PCV
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 2.35 -0020 -02 +00 OK OK OK NA NO NA
AFTER MTCE 1.60 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0902 DATE: 11/08/73 BAROMETER:
RELATIVE HUMIDITY : 23.4%
24.68 WET BULB: 69 DRY BULB: 49
NOX HUMIDITY CORRECTION : .824
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	6.01	68.4	488.1	3.30	14.49
COLD STABILIZED	4.41	43.5	543.8	2.45	14.22
HOT TRANSIENT	7.52	51.1	476.0	3.75	15.35
1975 COMPOSITE	5.61	50.9	513.4	2.99	14.58
IDLE KEYMODE
2795
2.52
92
267
210
3.90
LOW CR. KEYMODE
3858
1.77
1511
479
365
1.80
HI. CR. KEYMODE
4029
1.53
2761
505
370
1.50
2500 RPM




195
1.80
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0934 DATE: 11/09/73 BAROMETER: 24.83 WET BULB: 72 DRY BULB: 51
RELATIVE HUMIDITY : 23.2% NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.43
86.2
534.3
3.58
12.91



COLD STABILIZED
3.88
41.7
554.7
1. 84
14.08



HOT TRANSIENT
5.01
41.1
459.9
3.60
16.48



1975 COMPOSITE
4.72
50.8
524.1
2.69
14.39



IDLE KEYMODE
2734
1.60

132

325
225
1.40
LOW CR. KEYMODE
3507
1.59

1190

445
300
1.50
HI. CR. KEYMODE
3737
1.68

2500

490
325
1.60
2500 RPM






125
1.30
MANDATORY
MAINTENANCE
COST:
LABOR= 21.
60 PARTS
= 22.75
TOTAL=»
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 311
1972 FORD MAVE 250
6 CYL 1 BBL AUTOMATIC 22,036 MILES
2750 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO
I. RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER
AFTER MTCE
8. 10
1.44
-0120
+0000
-04
+00
+00
+00
OK
OK
BAD
OK
OK
OK
NA
NA
NO
NO
NA
NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0903
DATE: 11/08/73 BAROMETER: 24.67 WET BULB: 80 DRY BULB: 56
RELATIVE HUMIDITY : 22.6% NOX HUMIDITY CORRECTION : .864
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	4.51	75.0	480.4	4.15	14.54
COLD STABILIZED	3.68	102.9	396.8	1.80	15.62
HOT TRANSIENT	3.34	76.5	384.0	3.36	17.30
1975 COMPOSITE	3.76	89.7	410.8	2.72	15.80
IDLE KEYMODE
4617
9. 10
58
390
250
8.40
LOW CR. KEYMODE
3330
3.67
1156
411
290
3.40
HI. CR. KEYMODE
2764
1.91
2295
312
180
1.80
2500 RPM




210
4.20
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0951 DATE: 11/13/73 BAROMETER: 24.50 WET BULB: 71 DRY BULB: 51
RELATIVE HUMIDITY : 25.5% NOX HUMIDITY CORRECTION : .842
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
3.87
46.9
477.5 5.46
15.80



COLD STABILIZED
2.80
30.3
450.7 3.49
17.56



HOT TRANSIENT
3.81
37.9
393.4 4.47
19.15



1975 COMPOSITE
3.30
35.9
440.4 4.17
17.56



IDLE KEYMODE
2333
1.44
263

273
190
1.45
LOW CR. KEYMODE
3312
2. 24
1542

456
295
2.00
HI. CR. KEYMODE
2691
1.96
2585

308
155
1.90
2500 RPM





160
2.80
MANDATORY
MAINTENANCE
COST:
LAB0R= 19.20 PARTS
1= 18.55
T0TAL=
37. 75

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 312
1972 MERC COME 302
8 CYL 2 BBL AUTOMATIC 8,589 MILES
3000 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 2.30 +0020 -01 -03 OK OK OK NA NO NA
AFTER MTCE 5.64 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0904 DATE: 11/08/73 BAROMETER:
RELATIVE HUMIDITY : 22.6%
24.67 WET BULB: 80 DRY BULB: 56
NOX HUMIDITY CORRECTION : .864
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	5.15	87.9	527.7	2.85	13.05
COLD STABILIZED	3.14	56.6	508.6	1.11	14.66
HOT TRANSIENT	4.34	56.3	446.5	2.65	16.23
1975 COMPOSITE	3.89	63.1	495.4	1.90	14.68
IDLE KEYMODE
2585
2.45
86
247
160
2.50
LOW CR. KEYMODE
3374
1.93
756
437
300
2. 70
HI. CR. KEYMODE
3773
2.23
1718
478
330
2.30
2500 RPM




130
1.20
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0956 DATE: 11/13/73 BAROMETER: 24.51 WET BULB: 73 DRY BULB: 50
RELATIVE HUMIDITY : 18.9% NOX HUMIDITY CORRECTION : .818
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.52
140.3
541.3 3.21
11.38



COLD STABILIZED
3.64
87.9
623.2 1.30
11.52



HOT TRANSIENT
6.13
92.7
505.3 2.92
13.28



1975 COMPOSITE
4.94
100.2
573.4 2.15
11.93



IDLE KEYMODE
3768
5.64
81

440
280
4.90
LOW CR. KEYMODE
3662
3.33
950

434
295
2.80
HI. CR. KEYMODE
3925
2.99
1851

501
330
2.40
2500 RPM





180
3.10
MANDATORY
MAINTENANCE
COST:
LABOR= 21.60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900. E. COLFAX, AURORA, COLO. 8G011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 314
1971 FORD BRON 302 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL 3 SPEED 20,440 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 2.30
AFTER MTCE 0.54
I.RPM TIM DWL
-0050 +04 +00
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0906 DATE: 11/08/73 BAROMETER: 24.71 WET BULB: 74 DRY BULB: 53
RELATIVE HUMIDITY : 25.2% NOX HUMIDITY CORRECTION : .851

HC
CO .
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
10.31
7.71
7.50
8.19
118.2
97.5
93.5
100.7
459. 1
495.9
406.2
463.3
2.87
1.53
2.76
2. 15
13.14
13.22
15.44
13.76



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
6787
4340
3773
3.34
3. 22
2.73

54
1655
1840

1219
497
457
1000
340
280
1150
2.80
2. 70
2. 30
2.20
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0957 DATE: 11/13/73 BAROMETER: 24.52 WET BULB: 77 DRY BULB: 52
RELATIVE HUMIDITY : 17.5% NOX HUMIDITY CORRECTION : .823

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.57
106.3
504. 1
2.58
12. 75



COLD STABILIZED
5.46
75.3
552.8
1.25
12.94



HOT TRANSIENT
8. 17
95. 1
425.5
2.04
14.82



1975 COMPOSITE
6.86
87.3
507.3
1.75
13.37



IDLE KEYMODE
1419
0.54

91

177
165
0.35
LOW CR. KEYMODE
3626
2.97

1546

392
260
2. 60
HI. CR. KEYMODE
3329
2.32

1711

366
225
1.80
2500 RPM






150
2.00
MANDATORY
MAINTENANCE
COST:
LAB0R= 21,
. 60 PARTS
= 22.75
T0TAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORAD0-393 ***
VEHICLE NUMBER: 315
1971 OLDS CUTL 350 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 4 BBL AUTOMATIC 26,169 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A. PMP MISF. NOXC
FROM
OWNER 4.
50
-0073
+02
-01
OK OK
OK
NA
NO
NA
AFTER MTCE 3.
83
+0000
+00
+00
OK OK
OK
NA
NO
NA




_ ac DirrirTTnrn ttdom nunuo








— nu i i





TEST
NUMBER: C0918
DATE:
11/09/73
BAROMETER: 24.8C
1 WET BULB: 69
DRY BULB: 50



RELATIVE HUMIDITY : 26.
.4% NOX
HUMIDITY
CORRECTION :
.836



HC
CO
i
1 o
1 o
1 NJ
1
NOX
MPG
LHC
SHC
SCO
COLD
TRANSIENT

5.50
81.1
619.5
3.93
11.65



COLD
STABILIZED

3.89
42.5
595.8
3.98
13.20



HOT
TRANSIENT

4.63
63.1
572.1
5.90
12.98



1975
COMPOSITE

4.43
56.3
594.2
4.50
12.79



IDLE
KEYMODE

3707
4.84

58

360
250
4.70
LOW CR. KEYMODE

3173
1.29

2017

433
290
1.20
HI. CR. KEYMODE

2883
0. 71

3017

366
210
0.75
2500
RPM







80
1.90
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0975 DATE: 11/14/73 BAROMETER: 24.43 WET BULB: 70 DRY BULB: 51
RELATIVE HUMIDITY : 27.7% NOX HUMIDITY CORRECTION : .848

HC

CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.58

46.4
583.3
5.43
13.28



COLD STABILIZED
3.34

35.9
556.6
3. 23
14. 28



HOT TRANSIENT
3.15

25.8
463.7
4.67
17.32



1975 COMPOSITE
3.55

35.3
536.4
4.09
14.77



IDLE KEYMODE
3779

3.83

66

345
220
3.00
LOW CR. KEYMODE
2793

1. 14

1302

336
200
0.90
HI. CR. KEYMODE
2751

0. 78

2920

323
165
0.60
2500 RPM







100
1.50
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 25.17
TOTAL=
58. 77

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 316
1970 MERC MONT 302 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL 3 SPEED 27,532 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.15 -0225 +00 +06 BAD BAD OK NA YES NA
AFTER MTCE 1.04 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0919 DATE: 11/09/73 BAROMETER: 24.83 WET BULB: 76 DRY BULB: 52
RELATIVE HUMIDITY : 18.8% NOX HUMIDITY CORRECTION : .825
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
8.19
106.4
442.8
1.69
14.01



COLD STABILIZED
5.79
53.4
522.3
2. 12
14. 26



HOT TRANSIENT
6.56
70. 2
409.4
2.17
16.48



1975 COMPOSITE
6.50
69.2
474.3
2.04
14. 76



IDLE KEYMODE
5680
0. 18

70

924
700
0. 30
LOW CR. KEYMODE
4173
1.39

1568

512
360
1.30
HI. CR. KEYMODE
4051
1.32

2390

526
350
1.30
2500 RPM






175
1.30
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0973 DATE: 11/14/73 BAROMETER: 24.49 WET BULB: 76 DRY BULB: 53
RELATIVE HUMIDITY : 21.8% NOX HUMIDITY CORRECTION : .843
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
8.44
5.29
8.19
6.76
82. 0
44.5
57. 1
55.9
463.7
549.5
433.5
499.4
3.85
3.60
4.64
3.94
14. 38
14.00
16.22
14.64



1904
4300
5375
1.04
1.09
1.38

106
2309
3130

187
563
762
120
410
600
****
0.95
1.05
1.25
1.10
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 TOTAL= 44.35
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 317
1971 FORD MAVE 200 2750 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL AUTOMATIC 23,567 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I. CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 3.60 +0000 -06 -K)0 OK BAD OK NA NO NA
AFTER MTCE 3.58 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0921 DATE: 11/09/73 BAROMETER: 24.81 WET BULB: 74 DRY BULB: 52
RELATIVE HUMIDITY : 22.3% NOX HUMIDITY CORRECTION : .836

HC
i
i
O 1
V 1
i
i
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
7.36
6.10
4.99
6. 06
119.5
116.7
66.0
103.2
454.0
384.3
381.0
398.0
3.14
1.63
3.40
2.44
13.39
15. 17
17.79
15.38



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3641
4816
3945
4.05
4.43
1.44

97
730
2522

335
688
507
200
560
325
270
3.70
4. 20
1.21
2.40
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0976 DATE: 11/14/73 BAROMETER: 24.44 WET BULB: 71 DRY BULB: 47
RELATIVE HUMIDITY : 14.0% NOX HUMIDITY CORRECTION : .792

HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.56
129.2
443.7
3.27
13.28



COLD STABILIZED
5.14
85. 1
401.5
2. 06
16. 15



HOT TRANSIENT
5.42
61.8
371.6
3.50
18.33



1975 COMPOSITE
5.72
87.9
402.0
2.71
15.96



IDLE KEYMODE
3524
3.58

88

308
200
2.60
LOW CR. KEYMODE
5173
6.28

432

742
590
4.90
HI. CR. KEYMODE
4192
2. 25

2247

560
500
2.00
2500 RPM






270
1.20
MANDATORY
MAINTENANCE
COST:
LABOR= 19.
20 PARTS
= 18.55
TOTAL=
37. 75

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** C0L0RAD0-393 ***
VEHICLE NUMBER: 318
1971 FORD GALA 400 4000 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 40,209 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 6.60 +0075 +00 +00 OK OK OK
AFTER MTCE 3.19 +0000 +00 +00 OK OK OK
NA YES NA
NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0922 DATE: 11/09/73 BAROMETER: 24.81 WET BULB: 72 DRY BULB: 51
RELATIVE HUMIDITY : 23.2% NOX HUMIDITY CORRECTION : .833
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.99
123.2
718.0
7.95
9.54



COLD STABILIZED
4.80
107.8
649.6
5. 78
10.68



HOT TRANSIENT
4.50
63.4
602.9
8. 27
12.43



1975 COMPOSITE
5.17
98.7
650.9
6.92
10.83



IDLE KEYMODE
4501
7.07

64

389
285
6.70
LOW CR. KEYMODE
2532
0. 71

3383

295
170
0.65
HI. CR. KEYMODE
2016
0.33

3965

233
100
0.35
2500 RPM






270
0.85
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0977 DATE: 11/14/73 BAROMETER: 24.46 WET BULB: 71 DRY BULB: 48
RELATIVE HUMIDITY : 16.8% NOX HUMIDITY CORRECTION : .804
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.59
224.4
602.4
2.65
9. 10



COLD STABILIZED
3.70
54.3
621.0
3.49
12.40



HOT TRANSIENT
3.99
47.0
554. 7
4.94
13.89



1975 COMPOSITE
4.59
87.9
598. 7
3.72
11.86



IDLE KEYMODE
4148
3. 19

53

466
320
2.50
LOW CR. KEYMODE
2529
1.26

1711

304
170
1. 10
HI. CR. KEYMODE
1794
0.49

3014

230
290
0.45
2500 RPM






90
1. 20
MANDATORY
MAINTENANCE
COST:
LAB0R= 21
.60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 319
1971 FORD TORI 351
8 CYL 2 BBL AUTOMATIC 13,444 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS 	
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.10 -0100 -K)0 401 OK OK OK NA NO NA
AFTER MTCE 3.29 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0923 DATE: 11/09/73 BAROMETER: 24.85 WET BULB: 68 DRY BULB: 51
RELATIVE HUMIDITY : 31.9% NOX HUMIDITY CORRECTION : .855
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
6.29
75.7
606.3
5.13
11.95



COLD STABILIZED
5.31
92.7
564.4
2.68
12.25



HOT TRANSIENT
4.91
57.0
472.2
4.33
15.43



1975 COMPOSITE
5.41
79.3
547.6
3.65
12.92



IDLE KEYMODE
4376
5.31

65

392
310
5.00
LOW CR. KEYMODE
3293
0.38

2136

436
285
0.80
HI. CR. KEYMODE
3312
1.14

2929

425
240
1.00
2500 RPM






170
1.10
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0979 DATE: 11/14/73 BAROMETER: 24.49 WET BULB: 73 DRY BULB: 48
RELATIVE HUMIDITY : 13.5% NOX HUMIDITY CORRECTION : .794
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.20
85.0
581.7
4.56
12.07



COLD STABILIZED
6.67
96.7
470.7
2.00
13.83



HOT TRANSIENT
6.05
55.9
510.6
4.50
14.42



1975 COMPOSITE
6.61
82.9
505.0
3.23
13.57



IDLE KEYMODE
3372
3.29

73

298
200
3.40
LOW CR. KEYMODE
3297
1.09

2173

391
260
0.90
HI. CR. KEYMODE
3179
1.11

2891

354
215
0.90
2500 RPM






150
0.85
MANDATORY
MAINTENANCE
COST:
LABOR= 21
. 60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 320
1973 FORD MUST 351 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 3,445 MILES	HAS: EMC, EVC, PCV
	 MAINTENANCE STATUS 	
I. CO
FROM OWNER 6.00
AFTER MTCE 6.10
I.RPM TIM DWL
+0055 -08 +00
+0000 +00 +00
PCV A.CL CHOKE
OK OK OK
OK OK OK
A.PMP MISF. NOXC
NA NO BAD
NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: C0924 DATE: 11/09/73 BAROMETER: 24.81 WET BULB: 70 DRY BULB: 51
RELATIVE HUMIDITY : 27.4% NOX HUMIDITY CORRECTION : .844

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
5.28
5.02
4.36
4.89
98.6
134.5
83.4
112.8
572.4
513.8
442.6
506.3
1.83
0.99
1.71
1.37
11.97
12.02
15. 16
12. 74



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
5642
2981
2819
6. 46
2. 14
1.73

51
1074
1360

485
410
382
350
280
230 ¦
190
5. 80
2.00
1.70
2.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0985 DATE: 11/15/73 BAROMETER: 24.76 WET BULB: 72 DRY BULB: 49
RELATIVE HUMIDITY : 17.6% NOX HUMIDITY CORRECTION : .808

HC
i
i
1 o
1 o
1
1
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
4.70
4.04
4.18
4.22
105. 1
126.9
87.0
111.3
637.8
607.2
516.4
588.4
0.93
0.64
0.83
0.75
10.89
10.87
13. 36
11.47



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3398
2391
2117
6. 10
2.09
1.49

63
485
491

368
301
251
245
180
115
90
5.30
1.90
1. 40
2.55
MANDATORY MAINTENANCE COST: LABOR= 21.60 PARTS= 22.75 T0TAL= 44.35
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 321
1970 CHEV NOVA 250 3500 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL AUTOMATIC 12,130 MILES	HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 4.70 +0050 -02 +00 OK BAD OK NA NO NA
AFTER MTCE 0.12 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0935 DATE: 11/12/73 BAROMETER: 24.73 WET BULB: 73 DRY BULB: 50
RELATIVE HUMIDITY : 18.6% NOX HUMIDITY CORRECTION : .816

I
I
1 PC
1 o
1
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
COLD STABILIZED
HOT TRANSIENT
1975 COMPOSITE
6.04
3.14
2.78
3.65
115.5
42.7
40.2
57.2
558.5
539.5
493.3
530. 7
3.80
2.58
4.10
3.26
11.73
14.44
15.75
14.09



IDLE KEYMODE
LOW CR. KEYMODE
HI. CR. KEYMODE
2500 RPM
3421
2644
2679
5.09
0.83
1.43

90
2139
2324

392
238
258
345
155
145
80
4.70
0.85
1.45
1.35
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0983 DATE: 11/15/73 BAROMETER: 24.76 WET BULB: 74 DRY BULB: 46
RELATIVE HUMIDITY : 6.6% NOX HUMIDITY CORRECTION : .766

HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
4.29
69.8
508.8
4.05
14.09



COLD STABILIZED
2.29
6.9
524.9
2.92
16.40



HOT TRANSIENT
2.60
14.6
429.1
4.23
19.35



1975 COMPOSITE
2.80
22.2
494.9
3.52
16.53



IDLE KEYMODE
2223
0. 12

177

262
215
0. 15
LOW CR. KEYMODE
2272
0.35

1989

240
155
0.40
HI. CR. KEYMODE
2106
0.25

3500

229
125
0. 28
2500 RPM






45
0.35
MANDATORY
MAINTENANCE
COST:
LAB0R= 22.
80 PARTS
= 19.41
TOTAL=
42.21

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 322
1970 CHEV NOVA 307
8 CYL 2 BBL AUTOMATIC 32,511 MILES
3500 LBS HIGH ALTITUDE RETROFIT
HAS: EMC, NO EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 7.40 -0025 -02 -08 OK OK OK NA NO NA
AFTER MTCE 4.53 +0000 +00 +00 OK OK OK NA NO NA
AS RECEIVED FROM OWNER
TEST NUMBER: C0936 DATE: 11/12/73 BAROMETER: 24.72 WET BULB: 73 DRY BULB: 50
RELATIVE HUMIDITY : 18.6% NOX HUMIDITY CORRECTION : .816
HC
CO
CO 2
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	10.06	109.4	412.5	2.80	14.45
COLD STABILIZED	7.74	78.4	412.3	2.57	15.90
HOT TRANSIENT	5.74	59.8	358.6	3.53	18.92
1975 COMPOSITE	7.67	79.7	397.5	2.88	16.28
IDLE KEYMODE
7291
8.97
50
916
750
7.35
LOW CR. KEYMODE
4197
0.88
2229
557
430
1.05
HI. CR. KEYMODE
3847
1.78
2152
466
320
1. 70
2500 RPM




190
1. 70
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0988 DATE: 11/15/73 BAROMETER: 24.76 WET BULB: 76 DRY BULB: 49
RELATIVE HUMIDITY : 11.3% NOX HUMIDITY CORRECTION : .789
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.23
89.7
396.6
2.56
15.89



COLD STABILIZED
4.69
43.4
447.2
2.33
16.79



HOT TRANSIENT
4.82
47.2
361.9
2.96
19.73



1975 COMPOSITE
5.26
54.2
412.9
2.56
17.31



IDLE KEYMODE
7433
4.53

53

1307
240
3.20
LOW CR. KEYMODE
4068
1.27

1601

544
385
1.20
HI. CR. KEYMODE
3776
2.77

1494

461
315
2.50
2500 RPM






520
1.80
MANDATORY
MAINTENANCE
COST:
LABOR= 33.
60 PARTS
= 23.51
TOTAL=
57. 11

AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 323
1970 PONT TEMP 350 3500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 30,849 MILES	HAS: EMC, NO EVC, PCV
	 MAINTENANCE STATUS
I. CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 8.50 +0025 +01 -03 OK BAD OK NA NO NA
AFTER MTCE 5.81 +0000 +00 +00 OK OK OK NA NO NA
	 AS RECEIVED FROM OWNER 	
TEST NUMBER: C0937 DATE: 11/12/73 BAROMETER: 24.71 WET BULB: 73 DRY BULB: 50
RELATIVE HUMIDITY : 18.7% NOX HUMIDITY CORRECTION : .816
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	20.34	206.8	477.9	2.70	10.27
COLD STABILIZED	22.78 248.9	480.4	1.91	9.44
HOT TRANSIENT	12.51	160.3	393.1	2.67	13.01
1975 COMPOSITE	19.42	215.5	455.7	2.29	10.41
IDLE KEYMODE
11538
8.77
204
785
720
8. 20
LOW CR. KEYMODE
5488
7.62
1394
686
530
6. 70
HI. CR. KEYMODE
3999
3.87
2063
457
295
3.45
2500 RPM




175
5.00
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0986 DATE: 11/15/73 BAROMETER: 24.76 WET BULB: 74 DRY BULB: 49
RELATIVE HUMIDITY : 14.3% NOX HUMIDITY CORRECTION : .798
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	8.83	194.5
COLD STABILIZED	4.85	162.6
HOT TRANSIENT	4.59	125.7
1975 COMPOSITE	5.61	159.0
IDLE KEYMODE	3976	5.81
LOW CR. KEYMODE	3425	5.33
HI. CR. KEYMODE	3185	4.00
2500 RPM
517.3
563.8
433.9
518.0
1.47
1.17
1.37
1.29
86
433
1156
10.47
10.67
13.79
11.34
302
415
356
155
230
180
150
4.80
4.40
3.30
3.50
MANDATORY MAINTENANCE COST: LABOR= 33.60 PARTS= 23.51 TOTAL= 57.11
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 324
1973 CHEV NOVA 250 3500 LBS HIGH ALTITUDE RETROFIT
6 CYL 1 BBL 3 SPEED 4,682 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL PCV A.CL CHOKE A.PMP MISF. NOXC
FROM OWNER 0.95 +0060 -01 +01 OK BAD OK NA NO OK
AFTER MTCE 1.90 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER
TEST NUMBER: C0939 DATE: 11/12/73 BAROMETER: 24.70 WET BULB: 77 DRY BULB: 52
RELATIVE HUMIDITY : 17.3%
NOX HUMIDITY CORRECTION
HC
CO
co;
NOX
MPG
LHC
SHC
.82]
SCO
COLD TRANSIENT	7.28	90.1	539.0	1.60	12.66
COLD STABILIZED	2.57	47.1	626.9	1.10	12.56
HOT TRANSIENT	3.20	52.4	478.0	1.73	15.61
1975 COMPOSITE	3.73	57.5	567.2	1.38	13.31
IDLE KEYMODE
788
1.32
67
122
40
0.95
LOW CR. KEYMODE
968
0.94
490
171
50
0.80
HI. CR. KEYMODE
537
1.09
869
138
30
0.95
2500 RPM




25
0.32
AFTER MANDATORY ENGINE MAINTENANCE 	
TEST NUMBER: C0984 DATE: 11/15/73 BAROMETER: 24.76 WET BULB: 73 DRY BULB: 47
RELATIVE HUMIDITY : 10.5% NOX HUMIDITY CORRECTION : .781
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.90	85.7
COLD STABILIZED	2.78	45.0
HOT TRANSIENT	4.38	51.7
1975 COMPOSITE	4.30	55.4
IDLE KEYMODE	863	1.90
LOW CR. KEYMODE	1924	1.04
HI. CR. KEYMODE	1155	1.38
2500 RPM
483. 2
547.0
426. 2
500. 1
2.00
1.15
2.03
1.57
13.85
14.21
17.08
14.83
43
127
50
1.50
695
254
135
0.70
1481
201
50
1.00


30
0.35
MANDATORY MAINTENANCE COST: LABOR= 22.80 PARTS= 19.41 TOTAL= 42.21
AUTOMOTIVE TESTING LABORATORIES,INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
*** COLORADO-393 ***
VEHICLE NUMBER: 325
1973 FORD GALA 351 4500 LBS HIGH ALTITUDE RETROFIT
8 CYL 2 BBL AUTOMATIC 16,385 MILES	HAS: EMC, EVC, PCV
MAINTENANCE STATUS
I.CO I.RPM TIM DWL
PCV A.CL CHOKE A.PMP MISF. NOXC
FRCM OWNER 5.50 +0020 +02 +00 OK OK OK NA NO OK
AFTER MTCE 5.03 +0000 +00 +00 OK OK OK NA NO OK
AS RECEIVED FROM OWNER 	
TEST NUMBER: C0938 DATE: 11/12/73 BAROMETER: 24.71 WET BULB: 77 DRY BULB: 52
RELATIVE HUMIDITY : 17.3% NOX HUMIDITY CORRECTION : .821
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT	7.48	117.7	591.9	2.16	11.13
COLD STABILIZED	5.43	112.7	604.1	1.89	11.16
HOT TRANSIENT	5.37	86.9	520.4	2.25	13.22
1975 COMPOSITE	5.84	106.6	578.3	2.05	11.66
IDLE KEYMODE
4013
5.85
88
454
375
5.00
LOW CR. KEYMODE
3681
2.00
1943
454
335
1.85
HI. CR. KEYMODE
3199
2.09
1125
372
250
1.95
2500 RPM




170
2.40
AFTER MANDATORY ENGINE MAINTENANCE
TEST NUMBER: C0980
DATE: 11/14/73 BAROMETER: 24.51 WET BULB: 70 DRY BULB: 47
RELATIVE HUMIDITY : 15.7% NOX HUMIDITY CORRECTION : .797
HC
CO
C02
NOX
MPG
LHC
SHC
SCO
COLD TRANSIENT
7.24
138. 7
528.8
2.22
11.57



COLD STABILIZED
5.21
123.5
528.5
1.47
12.05



HOT TRANSIENT
6.39
99.9
476.4
1.57
13.62



1975 COMPOSITE
5.96
120.2
514. 1
1.65
12.34



IDLE KEYMODE
3728
5.03

66

328
220
4. 10
LOW CR. KEYMODE
3310
1.97

1265

425
280
1.60
HI. CR. KEYMODE
3355
2.09

1024

425
260
1.60
2500 RPM






110
1.70
MANDATORY
MAINTENANCE COST:
LABOR= 21
. 60 PARTS
= 22.75
TOTAL=
44.35

AUTOMOTIVE TESTING LABORATORIES.INC.
19900 E. COLFAX, AURORA, COLO. 80011
-------
APPENDICES
-------
CONTENTS OF APPENDICES
Appendix No. Description	Page
1.	Federal Test Procedure Equations	445
2.	Derivation of Fuel Consumption Equation	446
3.	Maintenance Status Determination	447
-------
RULES AND REGULATIONS
17161
(a)	For light duty vehicles:
Y.™ = (0.43 Y.i+0.57 Y\, + Y.)/1A
where:
V»m=Weighted mass emissions of each
pollutant, I.e. HC, CO, or NO*, la
grams per vehicle mile.
Yei =Mass emissions as calculated from
the "transient" phase of the cold
start test, In grams per test phase.
Yht =Masa emissions as calculated from
the "transient" phase of the hot
start test, In grams per test phase.
Yi =Mass emissions as calculated from
the "stabilized" phase of the cold
start test, In grams per test phase.
(b)	The mass of each pollutant for
each phase of both the cold start test and
the hot start test is determined from the
following:
(1) Hydrocarbon Mass:
HCm, 11 = V™ !• X Density no X
HOc»
1,000,000
(2) Oxides of nitrogen Mass:

= Vmi.X Denslty*o, X1Q00^ XKb
(3) Carbon monoxide Mass:
COms>> = VntoX Density Co X
(c) Meaning of symbols:
COoi
1,000,000
i/Cmui =Hydro carbon emissions. In grams
per test phase.
Density nc=Density of hydrocarbons In the
exhaust gas, assuming an aver-
age carbon to hydrogen ratio of
1:1.86, In grams per cuble foot
at 68* F. and 760 mm. Hg pres-
sure (16.33 gm./cu.ft).
HCc»n« ^Hydrocarbon concentration of the
dilute exhaust sample corrected
for background. In p.pjn. car-
bon, equivalent, I.e. equivalent
propane x 3.
HC..^-HC.-HCt(l~l/DF)
where:
H<7.=Hydrocarbon concentrations of
the dilute exhaust sample as
measured, in p.pjn. carbon
equivalent.
J?Cd=Hydrocarbon concentration of
the dilution air as measured
. In p.p.m. carbon equivalent.
N0rm„t = Oxides of nitrogen emissions,
In grams per test phase.
Density™,=Density of oxides of nitrogen
in the exhaust gas, assum-
ing they are In the form of
nitrogen dioxide. In gTams
per cubic foot at 68* F. and
760 mm. Hg pressure (54.16
gm./cu.ft.).
WO'.™, = Oxides of nitrogen con centra-
/ tion of the dilute exhaust
sample corrected for back-
ground, In p'.p jn.
=NO,.-NO.t{ 1 - 1/DF)
where:
NOr,=Oxides of nitrogen concentra-
tion of the dilute exhaust
sample as measured. In p.pjn.
110*1=Oxides of nitrogen concentra-
tion of the dilution air as
measured, in p.pjn.
COmo..=Carbon monoxide emissions, In
grams per test phase.
Densltyco=Denslty of carbon monoxide In
grams per cubic foot at 68* F.
and 760 mm. Hg pressure
(32.97 gm./cu. ft.). ¦
CO«»»o=Carbon monoxide concentration
of the dilute exhaust sample
corrected for background,
water vapor and CO, extrac-
tion, in p.pjc.
C0aon«=CO.—<70,1(1—1/DF)
where:
CO«=Carbon monoxide concentration of.
the dilute exhaust sample volume
corrected for water vapor and car-
bon dioxide extraction, in p.p.m.
The calculation assumes the car-
bon to hydrogen ratio of the fuel
Is 1:1.83.
CO. = (1 —0.01925COi. - 0.000323il) COtm.
where:
CO.Carbon monoxide concentration of
the dilute exhaust sample as
measured In p.p.m.
COi«=Carbon dioxide concentration of
the dilute exhaust sample, 1A
mole percent.
R=Relative humidity of the dilution
air. In percent.
COj =Carbon monoxide concentration of
the dilution air corrected for
water vapor extraction, In p.p.m.
CO i = (1 — 0.000323R) COtm
where:
COim=Carbon monoxide concentration of
the dilution air sample as meas-
ured, in p.p.m.
13.4
DF~COtt+(HOy+CO,) X10-*
r».i»=Total' dilute exhaust volume in
cubic feet per test phase cor-
rected to standard conditions
(528*R and 760 mm. Hg).
IPn-Pt) (628*i»)
y.i._v.x»(760 Hg)
where:
V, = Volume of gas pumped by the positive
displacement pump. In cubic feet
per revolution. This volume Is de-
pendent on the pressure differential
across the positive displacement
pump.
Number of revolutions of the positive
displacement pump during the test
phase while samples ore being col-
lected.
Pb=Barometric pressure In mm. Hg.
Pi = Pressure depression below atmosphere
measured at the Inlet to the positive
displacement pump.
r»=Average temperature of dilute exhaust
entering positive displacement
pump during test while samples are
being collected, In degrees Ranklne.
JT»=Humidity correction factor.
Kb= 1-0.0047 (H—75)
where:
H=Absolute humidity in grains of water
per pound of dry air.
„ (43.478) IUY.Pi
P»-(PtXR./100)
JJ.=Reiatlve humidity of the ambient air,
In percent.
Pj=Saturated vapor pressure, In mm. Hg
at the ambient dry bulb tempera-
ture,
(d) Example calculation of mass
emission values:
(1) For the "transient" phase of the
cold start test assume V.=0.29344 cu. ft.
per revolution; W=10,48S; .R=48.0%:
B.=48J%; P«=762 mm. Hg; P*—22225
mm. Hg; P.=»70 mm. Hg; Tt=510°R:
HC.=105.8 p.p.m. carbon equivalent;
NOi.=11.2 p.pjn.; CO,.=306.0 p.pffl.;
CO».=>1.43%; HC4=12.1 p.pjn.; NO;
=0.8 p.pjn.; CO<«=15.3 p.pjn. Then:
Vl!\ (# -
H=
Ks=
CO.=
COt=
DF=
=2698.0 cu. ft. per test phase.
(0.29344) (10,486) (762 - 70) (528)
:	(760) (670)
(43.478) (481!) (22.225)
! 762- (22.226 X 48.2/100)'
1-0.0047(62-75) = 0-9434,
(1 -0.01925 (1.43) -0.000323 (48) ) 308.0 =293.4 p.pjn.
(1-0.000323(48)) 16.3 = 15.1 p.p.m.
13.4
=9.110.
I.43+	(105.8 + 293.4) X 10"* '
105.8-12.1(1-1/9.116) =95.03.
: (2595) (16.33) (95.03/1,000,000) =4.027 grams per test phase.
II.2-0.8(1-1/9.116)	=10.49.
(2695) (54.16) (10.49/1,000.000) (0.9424) =1.389 grams per test phase.
293.4-15.1(1-1/9.116) =280.
COmmt i = (2595) (32.97) (280/1,000,000) =23.99 grams per test phase.
HCaon*
HCmtii
COnu:
(2)	For the "stabilized" portion of the
cold staft test assume that similar calcu-
lations resulted In HCm«..=0.62 grams
per test phase; NO»m...=1.27 grams per
test phase; and COn»..=5.98 grams per
test phase.
(3)	For the "transient" portion of the
hot start test assume that similar calcu-
lations resulted in HCm...=0.51 grams
per test phase; NO«m„.1.38 grams per
test phase; and COm...=5.01 grams per
test phase.
(4) For a 1975 light duty vehicle:
HC„„=((0.43) (4.027) + (0.57) (0.51) +0.62)/7.5=0.362 gram per vehicle mile.
NO»„„=((0.43) (1.389) + (0.57) (1.38) +1.27)/7.S=0.354 gram per vehicle mile.
CO.„=( (0.43) (23.96) +(0.57) (5.01) +5.98)/7.5=2.65 grams per vehicle mUe.
§ 85.075—27 Calculations (fuel evapora-
tive emissions).
The net weights of the individual col-
lection traps employed in § 85.075-13
shall be added together to determine
compliance with the fuel evaporative
emission standard.
§ 85.075—28 Compliance with emission
standards.
(a) The exhaust and fuel evapora-
tive emission standards in § 85.075-1
apply to" the emissions of vehicles for
their useful life.
(b)	Since emission control efficiency
decreases with mileage accumulated on
the vehicle, the emission level of a ve-
hicle which has accumulated 50,000
miles will be used as the basis for
determining compliance with the
standards.
(c)	The procedure for determining
compliance of a new light duty motor
vehicle with exhaust and fuel evaporative
emission standards is as follows:
No. 124—Pt. m-
FEDERAt REGISTER, VOL 38, NO. 124—THURSDAY, JUNE 28, 1973
-------
APPENDIX 2.
FUEL CONSUMPTION
The fuel consumption, in miles per gallon, for the Federal
Test Procedure can be calculated using a carbon balance equation and the
mass emissions found during the test.
If the hydrogen to carbon ratio in the fuel is assumed to be
1.85 then the combustion process can be explained by some chemical
formula of the form:
^l.SS + °2-*eai.85 + C0 + m2 + H2°
The carbon constituent of each of the above is known as follows:
1 gram CO contains 12.011/28.010 gram carbon
1 gram contains 12.011/44.010 gram carbon
1 gram CH. oc contains 12.011/13.875 gram carbon
1 • OJ
The chemical formula yields a	carbon balance equation in which the
carbon in the fuel equals the	carbon in the tailpipe exhaust
a x 12.011 12.011	' 12.011 12.011
A X 13.875 HC X 13.875	C0 * 28.010 C°2 X 44.010
where,
A a fuel used (hydrocarbons), in grains per mile
HC a unburned hydrocarbons in exhaust, in grams per mile
CO ¦ carbon monoxide in exhaust, in grams per mile
CO2 ™ carbon dioxide in exhaust, in grams per mile
simplifying
A - HC + 0.4954 x CO + .3153 x C02
The density of gasoline is 2808 grams per gallon, so converting grains
per mile to miles per gallon yields
MPG - 2808/(HC + 0.4954 CO + 0.3153 C02
-------
Maintenance Status Determination
Air Pump - With the engine running, the air pump hose is pulled
off. If air is flowing, the pump is assumed to be working. With
the engine off the belt tension is checked for sufficient tension
to drive the pump at high speed.
Idle RPM and dwell will be measured with a Kal-equip model T-lll
Dwell-Tach tester.
Timing will be measured with a Kal-equip model L-10 timing light.
The PCV test procedure is as follows:
Remove from valve cover, note RPM. Cover valve inlet, again
note RPM. If the system is working properly, the RPM should fall
off at least 50 RPM when the inlet is covered.
The air cleaner is assumed to be OK if it is not oil soaked or
excessively dusty.
The choke is assumed to be OK if the heat riser is not bent and
is operating freely, and if the vacuum kick responds to vacuum and
is operating freely.
The idle CO will be measured with a Beckman Model 315A NDIR CO
analyzer, during Keymode idle.
Misfire will be noted by monitoring HC and CO as the car is being
accelerated to Keymode low cruise.
NOX Control - The distributor vacuum advance will be examined at
Keymode low cruise and at Keymode high cruise. At low cruise,
there should be no vacuum; at high cruise, there should be vacuum
to the distributor.
-------
-------