EPA-AA-SDSB-87-6
                     Technical Report
            Heavy-Duty Engine Testing Report -

      Correlation Testing of Isuzu 5.79L/JAMA Engine



                            By

                     Thomas M.  Baines


                        June, 1987
                          NOTICE

Technical  Reports  do  not  necessarily  represent  final  EPA
decisions  or  positions.   They   are  intended   to   present
technical  analysis  of  issues  using  data which  are  currently
available.  The purpose  in  the release of such reports  is  to
facilitate  the  exchange  of   technical  information  and  to
inform the public  of  technical developments  which may form
the basis  for a  final  EPA decision, position  or regulatory
action.
         Standards Development and Support Branch
           Emission Control Technology Division
                 Office of Mobile Sources
               Office  of  Air  and Radiation
          U. S. Environmental Protection  Agency

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                               -2-

I.   Background

     The correlation between  the heavy-duty test  facilities of
a  manufacturer  and EPA's  test  facilities  is of  significant
interest to  both the manufacturer  and EPA.   It  is  especially
important  to establish  correlation  in this  timeframe  in  that
relatively new transient heavy-duty  engine testing  procedures
have been  implemented.   Thus, EPA/MVEL conducted  testing on an
Isuzu engine with the  intent  of  providing correlation  data for
comparison   with  similar   data  developed  by  four  Japanese
Automobile Manufacturers Association  (JAMA)  member  companies.
The intent of this report is to summarize this testing program.

II.  Engine,  Fuels,  Test Procedures and Test Plan

     The engine  that was used  in  this program  was  supplied by
Isuzu specifically  for  this correlation  testing.  It was  a 165
horsepower,  in-line  six cylinder HD diesel which  displaces 353
cubic inches (5.79L).  The engine is rated at 3000 RPM and peak
torque of 335 ft-lb  occurs at  1900 RPM.

     The fuel  used   was a Phillips Reference  DF2 known  as lot
G-463.    A  copy  of  the  fuel  analysis  is  included  in  the
Appendix.  The fuel  was presented  to  the engine at 0 to 0.5 psi
and  at  a  temperature  less   than  100°F.   All  Federal  Test
Procedure  regulations  were used in this  testing.   The  engine
was  shutdown using   the fuel   shut  off  lever   and simultaneous
dynamometer  dial-down.   The  restrictions  were  set at  an  inlet
depression of  15.7  inches water  and an exhaust  backpressure of
3.9  inches  mercury.    The   restrictions   were  checked   after
testing was completed and found to be very close to  the initial
settings.

     The test plan  for  this engine (a copy of which is included
in  the  Appendix) called for   setting  up  the  engine  using the
normal  engine  set-up procedures.   This was  followed  by  three
sets of:   a)  one cold  start and three  hot starts,   b)   check
restrictions  and c)  natural   cool  down.   Emissions  were  also
measured during four steady state conditions.

III. Results

     The results  from  this  work   are presented  in   Tables  1
through  4.   The reader is encouraged to review  these tables,
using the  following narrative  to  assist  in   interpreting the
data highlights contained therein.

     Table l presents the key torque  lug map data and  resultant
integrated  reference  brake  horsepower  from  all  five   labs.
There is good  agreement in  all the data categories  for all the
testing  facilities.   Whereas  of  course  close  correlation  is
desirable  for  all  key  torque  lug map  data,   one of  the  more
important  measures   is   the   integrated  reference  horsepower.

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                              -3-
                           Table  1

               Table of Engine Performance Data
           From Isuzu 5.79L JAMA Correlation Engine
Peak Torque

Lab
EPA
Nissan
HINO
Mitsubishi
Isuzu
Idle
rpm
590
580*
600*
600*
580*

ft-lb
345.8
336
341
341
338
Peak torque
speed-rpm
2595
2080*
2065*
2100*
1994*
Peak Power

HP
173
169
172
172
164
Peak power
speed-rpm
3027
2950*
2980*
3070*
3040*
Ref .
BHP-hr
11.068
10.97
11.07
11.27
10.81
Approximate values read from analogue map.

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                              -4-

This number  reflects  not  only the  torque  map results  but  also
the process  of  cycle  denormalization and integration.   All  labs
were within  2.3  percent of  EPA on this measure.  Note  that  EPA
reports  a higher  speed  at which  peak torque  occurs   than  the
other laboratories.   This is  not  considered to  be  significant,
given the flatness of the torque curve across this speed range.

     Tables  2,  3,  and 4  present  the composite,  cold  start  and
hot  start   transient  results,   respectively.   These  tables
present  the  usual brake  specific  HC,  CO, NOx  and particulate
results.  However,  instead of  presenting  brake specific  fuel
consumption  (BSFC),  C02  is given because  no BSFC  results  were
provided  by  the JAMA participants.   (Carbon  dioxide,  or  C02,
emission  results are  major  component of the BSFC calculation.)
Carbon  dioxide  or  BSFC  values  are  interesting  to  compare
between  labs because  they tend  to be a sensitive measure of  how
the engine was  operated  at the  facility in question,  which in
turn can  influence emissions.

     All  of  the data contained  in  Tables  2  through 4 will be
discussed collectively by laboratory.  However,  the hot  start
will be  emphasized because:  1)  there are more  such  data,  and
2) hot start  numbers  makeup  about  86 percent of the  composite
emissions  test  results   and   composite results  are  the  most
important data for comparison analyses.

     There are two general  types of  analyses  that can be  made
regarding correlation data.   The first  is  the repeatability of
a given  set  of  data,  which if below a given level  (which is
pollutant specific)  can  be an  indicator  of the  quality  of  the
data set.   In other   words, a quality  set  of  repeat hot  start
tests (the major component of  composite test results  and  less
variable  than the  cold start  segment) within one lab will  have
a  maximum  variability   as   measured  by  the  coefficient  of
variation which  is the standard  deviation divided by  the  mean
(times 100 to give percent).  Such variability will  primarily
be  reflective  of  engine  repeatability  and  less  reflective
measurement variability.   In  various HDD labs,for many types of
engines,  these maximum variabilities have  been found to  be  the
following:

     Emission           (s/x)  (100), Max.
     HC                      12
     CO                       7
     NOx                      5
     Particulate              7
     BSFC                     3

     The  other analysis that  can  be  made  on  a  set  of  correlation
data is  how  a different  lab's  data  compares  to that  developed by
EPA.   Here,  a percent  difference  relative to  EPA less than  the
within-lab   variability   maximum   would   be   considered   good
correlation  where  as  a  percent difference   relative  to  EPA  in

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                              -5-
                            Table 2

              Table of Composite Transient Results
            From Isuzu 5.79L JAMA Correlation Engine
Emissions
Lab
EPA
3311***
3312
3317
3318
X
cov**
NISSAN
X
A%*
HINO
X
A%*
MITSUBISHI
X
A%*
ISUZU
X
A%*
HC

.62
.61
.61
.60
.61
1.3

.63
3.28

.57
-6.56

.68
11.5

.70
14.8
CO

1.
1.
1.
1.
1.
3.

1 .
4 .

1 .
— ,

1.
-5.

1.
8.

84
84
75
73
79
3

87
47

78
56

70
03

94
38
, q/BHP-hr
NOX

6
6
6
5
6
3

6
4

6
-1

6
-2

7
14

.44
.31
.10
.89
.19
.9

.49
.93

.074
.79

.02
.67

.09
.63
CO 2

645
638
636
634
638
0

637
-0

594
-7

609
-4

667
4


.4
.4
.7
.8
.8
.7

.2
.25

.0
.02

.7
.56

.3
.46
Part

.52
.53
.55
.56
.54
3.4

.677
25.37

.551
2.04

.493
-8.70

.573
6.11
*   Relative to EPA.                               _
**  COV = Coefficient of Variation,  in percent (s/X x 100)
*** EPA test number.

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                               -6-
                             Table  3

              Table  of  Cold  Start Transient Results
            From Isuzu 5.79L JAMA Correlation Engine
Emissions, g/BHP-hr
Lab
EPA
3311***
3312
3317
3318
X
cov**
NISSAN
X
A%
HINO
X
A%*
MITSUBISHI
X
A%*
ISUZU
X
A%*
HC

.64
.68
.66
.65
.66
2.6

.67
1.90

.67
1.90

.78
18.6

.89
35.4


2
2
2
2
2
0

2
-3

2
-6

1
-17

2
9
CO

.21
.18
. 16
. 18
.18
.94

. 11
.32

.04
.53

.81
.07

.39
.51
NOx

6
6
6
6
6
5

6
2

6
-3

6
-3

7
18

.67
.66
.04
.02
.35
.8

.51
.56

.10
.90

.14
.27

.49
.00
CO 2

658
655
653
655
655
0

653
—

609
-7

625
-4

707
7


.2
.2
.3
.1
.5
.3

.2
.34

.1
.07

.3
.52

.7
.97
Part

.60
.56
.57
.64
.59
6.07

.761
28.4

.627
5.82

.506
-14.60

.682
15.11
    Relative to EPA.                               _
**  COV = Coefficient of variation, in percent (s/X x 100)
*** EPA test number.

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                              -7-
                            Table 4

              Table of Hot Start Transient  Results
            From Isuzu 5.79L JAMA Correlation Engine
Emiss
Lab
EPA
3300***
3301
3302
3303
3306
3307
3308
3311
3312
3317
3318
3305
X
COV**
NISSAN
X
A%*
HINO
X
A%*
MITSUBISHI
X
A %*
ISUZU
X
A %*
HC

.52
.56
.62
.57
.66
.64
.58
.61
.59
.60
.60
.64
.60
6.50

.60
0

.55
-8.21

.66
10.2

.67
11.67
CO

1
1
1
1
1
1
1
1
1
1
1
1
1
3

1
3

1
-1

1
-4

1
6

.82
.71
.80
.81
.78
. 74
.76
.78
.79
.68
.65
.80
.76
.08

.83
.98

.73
.70

.68
.55

.87
.25
ions
, q/BHP-hr
NOx

5
5
6
6
6
6
6
6
6
6
5
6
6
3

6
6

6
-0

6
-1

7
15

.82
.82
.24
.00
.17
.05
.26
.40
.25
.10
.87
. 16
.10
.08

.48
.32

.07
.41

.00
.56

.03
.3
C02

601.
606.
603.
594.
660.
596.
599.
643.
635.
633.
636.
596.
617.
3.

633.
2.

591.
-4.

607.
— 1

660.
7.


0
0
2
2
1
4
9
2
5
9
5
3
2
72

8
69

5
16

0
65

8
07
Part

.48
.50
.50
.50
.52
.50
.51
. 51
.52
.55
.54
.51
.51
3.71

.664
29.77

.538
5.15

.491
-4 .04

.55
7.49
*   Percent difference relative to EPA.            _
**  COV = Coefficient of variation, in percent (s/X x 100)
*** EPA test number.

-------
                              -8-

excess  of  the  within-lab  variability  maximum  would  indicate  an
area that should be investigated for improvement.

     Starting with  the  EPA results,  the  variation in the  data is
generally low,  with the coefficient  of  variation (COV)  for  each
group of measurements  generally being well  below the COV  maximum
expected for  such  results.   The Nissan  results  for  HC,  CO,  and
COZ, were  quite  comparable  to  those  of EPA.   Their  NOx  results
were somewhat high and their particulate. results were  very  high;
25 to 30 percent higher than EPA's particulate data.

     The Hino results  were generally very  comparable  for  CO,  NOx
and particulate.  The Hino HC  results tend to be  a  little  bit  low
and CO2  was markedly low (especially the cold start data).

     The Mitsubishi  data were  quite  high for HC and  low  for  CO,
NOx, C02  and particulate.   The  Isuzu were significantly higher
than EPA for all measured values.

     Steady state  tests were conducted  and  the data  are  included
in the Appendix  (test numbers 863310  and  863319) .   Gas correlation
analyses were also made and  these results are also included in the
Appendix.

Summary and Conclusions

     The results from this work can be summarized as follows:

           The EPA results were very repeatable.

     -     The  following table  summarizes  the  trends   of the
           individual manufacturers'  data compared  to  that  of
           EPA.    The  direction  of  the  arrow  corresponds  to
           whether  the  manufacturers  data   is  higher   (t)  or
           lower  (4-) than  that  of  EPA.   A  dash  (-)  signifies
           no major difference,  a  single   arrow signifies  a
           trend  and a  double  arrow signifies  a  significant
           difference.
     Lab          HC      CO      NOx      C02     Part.

     Nissan       -       -       t        -         tt
     Hino         4,       _       _        u
     Mitsubishi   t       4-       -        *         4-
     Isuzu        ft      t       tt       tt        t

-------
           -9-

        APPENDIX
        Contents:
      EPA Map Data
   Nissan Torque Curve
    Hino Torque Curve
 Mitsubishi Torque Curve
    Isuzu Torque  Curve
   EPA Summary Reports
    JAMA Data Tables
EPA Gas Analysis Results
JAMA Gas Analysis Results
      Testing Plan
Engine Set-up/Data  Sheet
       JAMA Letter
     Fuel Data Sheet

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                       -10-


                Engine Map Data frcm

                 Isuzu ISZ35384 JAMA

             Engine  Correlation-EPA Lab
TH€HI
376V
579\
379.
384.
393.
399*
609*
6161
624*
638.
640.
649.
636.
664.
. 671.
679.
687.
693.
703.
711.
720.
727.
73*.
743.
731.
739.
767.
776.
783.
790.
799.
809.
813.
829.
833.
839.
848.
833.
864.
872.
881.
888.
893.
903.
912.
920.
928.
934.
944.
932.
960.
968.
973.
993.
992.
999.
1008.
1016.
1 023.
1032.
1041.


F- RRf
196.3
196.6
198.2
300.3
300.6
303.6
303.9
309.0
306.2
307.0
207.9
208.3
207.4
207.4
207.0
203.8
203.8
206.3
207.4
207.0
207.4
208.2
208.6
208.2
208.2
209.8
210.2
211.0
212.6
214.3
214.3
216.3
219.3
219.9
221.4
233.0
224.6
226.6
227.8
230.6
232.6
234.2
233.8
233.8
237.4
238.2
239.4
240. 2
240.2
242.2
243.8
244.6
243.4
246.2
247.4
,?4A. 3
<24<>. 0
t?4^ . 4
.272.2
,273. 0
233.4


-< 369
!048v
1036.
1064.
1072.
1081.
1 089.
1096.
1103.
1113.
1120.
1129.
1137.
1146.
1132.
1160.
1169.
1176.
1184.
1192.
1199.
1208.
1216.
1224.
1232.
1241.
1249.
1237.
1263.
1273.
1281.
1288.
1296.
1304.
1313.
1320.
1328.
1337.
1343.
1333.
1360.
1369.
1376.
1384.
1392.
1401.
1409.
1417.
1424.
1433.
1441.
448.
477.
4*4.
473.
491.
489.
4*7.
7n3.
713.
i7t?.
1729.


> HflPf
239.6
268.3
264.6
266.6
270.6
273.0
274.6
279.9
279.6
279.9
281.8
282.6
283.4
284.6
289.8
287.0
288.6
289.4
291.0
292.2
293.6
293.4
294.6
293.0
293.0
296.6
297.0
298.3
299.6
299.0
300.6
301.4
301.4
303.6
303.0
303.9
303.4
304.3
303.0
303.4
303.8
307.4
307.4
308.6
309.4
311.4
311.0
312.2
312.6
313.4
313.4
314.2
314.6
314.6
317.4
313.4
? I*. 2
316.6
'M ? . 0
717.8
717.3


*f N8* In
1336.
1349.
1393.
1360*
1369.
1377.
1389.
1393.
1600.
1610.
1617.
1624.
1634.
1640.
1647.
1637.
1666.
1673.
1680.
1689.
1698.
1703.
1712.
1731.
1738.
1736.
1743.
1733.
1760.
1770.
1777.
1799.
1798.
1800.
1810.
1817.
1834.
1834.
1843.
1849.
1836.
1866.
1873.
1881.
1889.
1898.
1906.
1914.
1922.
1930.
1937.
1943.
1974.
1961.
1970.
1979.
1994.
1993.
2003.
2009.
2017.


fiw;fHj
318.6
319.9
320,2
319.9
321.0
321.4
321.9
322.6
323.0
323.8
323.0
326.6
327.4
327.8
329.0
329.8
331.0
331.8
332.3
333.6
333.8
333.0
333.4
333.8
336.6
337.0
337.8
338.6
339.0
339.0
339.4
339.4
339.9
339.9
339.9
339.9
339.8
339.4
339.8
340.2
339.8
339.8
340.2
341.4
341.0
341.4
341.0
341.4
341.8
341.8
341.8
341.9
342.6
341.4
341.8
342.2
342.6
341.8
342.6
343.0
343. 0



20391
2034*.
2043.
2090.
2039.
2066.
2074.
2082.
2089.
2098.
2106.
2114.
2121*
2129.
2139.
2146.
2134.
2161.
2170.
2177.
2189.
2194.
2202.
2209.
2219.
2226.
2239.
2248.
2249.
2238.
2266.
2274.
2298.
2290.
2297.
2307.
2314.
2321.
2330.
2337.
2346.
2334.
2363.
2370.
2378.
2383.
2394.
2402.
2409."
2418.
2426.
2434.
2442.
2430.
2478.
2466.
2474.
2492.
2491 .
2497.
2706.



343-.0T
343.0
343.4
343.4
344.2
344.2
344.2
349.0
349.5
343.4
343.8
343.9
349.4
349.0
343.0.
344.3
349.0
349.0
349.0
344.6
344.6
343.9
343.4
343.4
343.9
343.4
343.0
343.6
343.3
343.6
341.9
341.4
341.4
341.0
341.0
340.6
341.0
340.3
340.2
340.2
339.4
339.4
339.0
337.8
337.0
337. 4
337.8
337.8
337.9
337.4
337.3
337.4
337.8
337.8
336.2
333.4
333.0
337.0
336.2
336.6
333.4



29T4*
2923.
293t.
2339.
2346.
2394.
2563.
2370.
2378.
2389.
2399.
2603.
2611.
2619.
2626.
2634.
2648.
263 1*~
2660.
2667.
2679.
2693.
2691.
2698.
2707.
2716.
2733.
2738.
2739.
2746-.
2790.
2763.
2769.
2778.
2786.
2799.
2804.
2810.
2818.
2827.
2834.
2843.
2830.
2838.
2866.
2874.
2882.
2890.
2899.
2907.
2913.
2923.
2932.
2938.
2946.
2933.
2964.
2971 .
2978.
2997.
2993.


--.._•-•-.
33*.*
334.6
334.3
333.4
333.0
333.4
333.4
333.0
333.0
333.3
331.0
330.6
329.4
328.2
329.2
329.2
329.2
327.4
326.2
329.4
324.6
324.3
323.9
324.2
323.0
323.3
331.9
33J.O
330.3
330.6
330.3
319.9
317.9
316.3
319.9
316.3
316.3
313.4
313.8
313.4
314.6
313.8
313.0
311.4
311.0
310.2
309.9
309.8
309.8
309.0
309.2
307.4
306.2
307.0
307.4
304.6
303.4
303.4
302.6
301.4
301.4



3000£
3019.
3019.
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3034.
3043.
3091.
3039.
3066.
3073.
3083.
3090.
3098.
3109.
3114.
3123.
3131.
3138.
3147.
3134.
3162.
3170.
3177.
3186.
3194.
3203.
3309.
3216.
3229.
3238.
3339.
3349.
3339.
3261.
3269.
3277.
3293.
3291.
3299.
3308.
3314.
3321.
3328.
3336.
3343.
3330.
3378.
3363.
3372.
3391.
3399.
3394.
3402.
3410.
3419.
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7440.
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294.3
293.4
293.3
291.9
290.6
289.8
288.3
288.3
286.2
289.4..
284.3-
284. 2"
284.3
283.6
281.8
280.3
277.9
276.3
279.0
273.0
271.0
269.4
266.6
263.6
239.3
233.0
246.6
237.9
227.9
219.0
210.6
202.6
193.0
191.8
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-------
       S_
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                                              :IOORPM)

-------

-------

-------
      FULL   LORD  MflPPING  RESUL
        ENGINE NHME :
PERK TRQ
MfiX. BMP
 46.7 KGN s 1994 RPM
164.2 HP  / 3020 RPM
                          DflTE  =  36-7
                          TEST  NO. =  5

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-------
 HD-863300
 290 ISZ35384JAMACORR
 HS
HEAVY DUTV DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
                                                                                          DATE:  09-29-86 TIME: 14:35:54  HD-863300
TEST NUMBER: HD-863300
TEST DATE/TIME: 9-26-86 8
AMBIENT DATA
BAROMETER (DRY): 29.00
DRY BULB TEMPERATURE: 73.60
ABSOLUTE HUMIDITY: 56.82
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG. GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST-i-BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART. GM
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
:37
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
MANUFACTURER: IS
ENGINE ID: 29
/ LB. DRY AIR
HS WTD TEST
4.39
10.89
0.656 0.656
0.00
19.48
1 .82 1 .82
0.50
73. 16
6.407 6.407
0.039
7492.40
601 .0 601 .0
0. 171400
0. 171500
0. 167700
0. 171450
0.48 0.48
4.48 4.48
0.419 0.419
                                                       290  ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                0.000
                                         10.686
                       CYCLE STATISTICS                   CS	HS

                       SPEED
                          NUMBER
                          SLOPE
                             (LIMIT:  0.97-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-50  RPM)
                          STD ERROR
                             (LIMIT:  100 RPM)
                          R-SQUARE
                             (LIMIT:  0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                             (LIMIT:  0.77/0.83-1.03)
                          Y-INTERCEPT
                             (LIMIT:  + -15  FT-LBS)
                          STD ERROR
                             (LIMIT:  13% MAX  ENG  TQ)
                          R-SQUARE
                             (LIMIT:  0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                             (LIMIT:  0.87/0.89-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-5 BHP)
                          STD ERROR
                             (LIMIT:  8%)
                          R-SQUARE
                             (LIMIT:  0.91)
                       WORK
                          ACTUAL                          0.000   10.686
                             (LIMIT:  -15%-5%  REF  BHP-HR)
                          REFERENCE
                          %  DIFFERENCE
                                                                                                           0     1 176
                                                                                                     0.00000  0.99627

                                                                                                       0.000   11.871

                                                                                                       0.000   16.515

                                                                                                     0.00000  0.99972


                                                                                                           0      998
                                                                                                     0.00000  0.86431

                                                                                                       0.000   10.257

                                                                                                       0.000%   8.367%

                                                                                                     0.00000  0.91189


                                                                                                           0      997
                                                                                                     0.00000  0.91092

                                                                                                       0.000    1.100

                                                                                                       0.000%   7.704%

                                                                                                     0.00000  0.92778
                                                                                                       0.000    11.068
                                                                                                        0.00%    -3.45%
Ul
 I
 HD-863300
                      HS
                                               290 ISZ35384JAMACORR
                                                                                          DATE: 09-29-86 TIME: 14:35:54  HD-863300

-------
 HD-863301
 290 ISZ35384JAMACORR
 HS
             HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

                         DIESEL SUMMARY REPORT
                                       DATE: 09-29-86 TIME: 14:42:38  HD-863301.
TEST NUMBER: HD-863301
TEST DATE/TIME: 9-26-86
AMBIENT DATA
BAROMETER (DRY): 29.00
DRY BULB TEMPERATURE: 77.10
ABSOLUTE HUMIDITY: 52.35
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM
TOTAL, GM/BHP-HR
9:42
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
MANUFACTURER: I!
ENGINE ID: 2!
/ LB. DRY AIR
HS
3.57
10.32
0.679
0.24
18.51
1.71
0.50
73.03
6.400
0.038
7447.07
606.0
0. 169900
0. 170100
0. 166000
0. 169600
0.50
WTD TEST
0.679
1.71
6.400
606.0
0.50
                                                       ISUZU
                                                       290  ISZ35384JAMACORR
FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
 0.00     4.46
0.000    0.423
                                0.000
                                         10.561
 4.46
0.423
CYCLE STATISTICS                  CS

SPEED
   NUMBER
   SLOPE
     (LIMIT: 0.97-1.03)
   Y-INTERCEPT
     (LIMIT: +-50 RPM)
   STD ERROR
     (LIMIT: 100 RPM)
   R-SQUARE
     (LIMIT: 0.97)
TORQUE
   NUMBER
   SLOPE
     (LIMIT: 0.77/0.83-1.03)
   Y-INTERCEPT
     (LIMIT: +-15 FT-LBS)
   STD ERROR
     (LIMIT: 13% MAX ENG TQ)
   R-SQUARE
     (LIMIT: 0.85/0.88)
POWER
   NUMBER
   SLOPE
     (LIMIT: 0.87/0.89-1.03)
   V-INTERCEPT
     (LIMIT: +-5 BHP)
   STD ERROR
     (LIMIT: 8%)
   R-SQUARE
     (LIMIT: 0.91)
WORK
   ACTUAL
     (LIMIT: -15%-5% REF BHP-HR)
   REFERENCE
   % DIFFERENCE
                                                                                                                HS
                                                                          0      1 176
                                                                    0.00000   0.99733

                                                                      0.000    9.999

                                                                      0.000    16.509

                                                                    0.00000   0.99972


                                                                          0       998
                                                                    0.00000   0.87162

                                                                      0.000    7.659

                                                                      0.000%   8.451%

                                                                    0.00000   0.91164


                                                                          0       997
                                                                    0.00000   0.91190

                                                                      0.000    0.560

                                                                      0.000%   7.773%

                                                                    0.00000   0.92671
                                                                       0.000

                                                                       0.000
                                                                        0.00%
                                                                                                                10.561

                                                                                                                11.068
                                                                                                                -4.58%
 HD-863301
                      HS
                                               290  ISZ35384JAMACORR
                                                                                          DATE: 09-29-86 TIME: 14:42:38  HD-863301

-------
 HD-863302
 290 ISZ35384JAMACORR
 HS
HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
                                                                                          DATE: 09-29-86 TIME: 15:29:38  HD-863302
TEST NUMBER: HD-863302
TEST DATE/TIME: 9-26-86 10
AMBIENT DATA '
BAROMETER (DRY): 29.00
DRV BULB TEMPERATURE: 78.00
ABSOLUTE HUMIDITY: 65.85
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND. PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
:46
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
MANUFACTURER: I!
ENGINE ID: 2!
/ LB. DRY
AIR
HS WTD TEST
3.72
11.71
0.798
0.48
19.88
1 .80
0.50
72.91
6.61 1
0.038
7417.39
603.2
0. 168300
0. 168400
0. 168700
0. 172550
0.50
4.44
0.421
0.798
1 .80
6.611
603.2
0.50
4.44
0.421
                                                       ISUZU
                                                       290  ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                 0.000
                                         10.558
                       CYCLE  STATISTICS                   CS	HS

                       SPEED
                          NUMBER
                          SLOPE
                             (LIMIT:  0.97-1.03)
                          Y-INTERCEPT
                             (LIMIT:  1--50  RPM)
                          STD ERROR
                             (LIMIT:  100 RPM)
                          R-SQUARE
                             (LIMIT:  0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                             (LIMIT:  0.77/0.83-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-15  FT-LBS)
                          STD ERROR
                             (LIMIT:  13% MAX  ENG  TQ)
                          R-SQUARE
                             (LIMIT:  0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                             (LIMIT:  0.87/0.89-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-5 BHP)
                          STD ERROR
                             (LIMIT:  8%)
                          R-SQUARE
                             (LIMIT:  0.91)
                       WORK
                          ACTUAL                          0.000   10.558
                             (LIMIT:  -15%-5%  REF  BHP-HR)
                          REFERENCE
                          %  DIFFERENCE
                                                                                                           0      1 176
                                                                                                     0.00000  0.99690

                                                                                                       0.000    7.753

                                                                                                       0.000    16.635

                                                                                                     0.00000  0.99972


                                                                                                           0       997
                                                                                                     0.00000  0.85055

                                                                                                       0.000    10.800

                                                                                                       0.000%   8.584%

                                                                                                     0.00000  0.90480


                                                                                                           0       996
                                                                                                     0.00000  0.90415

                                                                                                       0.000    0.933

                                                                                                       0.000%   7.717%

                                                                                                     0.00000  0.92622
                                                                                                       0.000    11.068
                                                                                                        0.00%   -4.61%
 HD-863302
                      HS
                                               290 ISZ35384JAMACORR  0
                                                                                          DATE: 09-29-86 TIME:  15:29:38  HD-863302

-------
 HD-863303
 290 ISZ35384JAMACORR
 HS
HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
DATE: 09-29-86 TIME: 15:28:37  HD-863303
TEST NUMBER: HD-863303
TEST DATE/TIME: 9-26-86 1
AMBIENT DATA
BAROMETER (DRY): 29.00
DRY BULB TEMPERATURE: 76.70
ABSOLUTE HUMIDITY: 48.10
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG. GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST-i-BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM.
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
1:11
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
MANUFACTURER: I
ENGINE ID: 2)
/ LB. DRY
AIR
HS WTD TEST
0.00
10.97
0.723
0.00
19. 10
1 .81
0.00
72.50
6.301
0.000
7416.88
594.4
0. 168800
0. 168950
0. 168100
0. 171950
0.50
4.37
0.415
0.723
1 .81
6.301
594.4
0.50
4.37
0.415
                                                       ISUZU
                                                       290 ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                 0.000
                                         10.536
                       CYCLE  STATISTICS                   CS	HS

                       SPEED
                          NUMBER
                          SLOPE
                             (LIMIT:  0.97-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-50  RPM)
                          STD ERROR
                             (LIMIT:  100 RPM)
                          R-SQUARE
                             (LIMIT:  0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                             (LIMIT:  0.77/0.83-1.03)
                          V-INTERCEPT
                             (LIMIT:  +-15  FT-LBS)
                          STD ERROR
                             (LIMIT:  13% MAX  ENG  TQ)
                          R-SQUARE
                             (LIMIT:  0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                             (LIMIT:  0.87/0.89-1.03)
                          Y-INTERCEPT
                             (LIMIT:  +-5 BHP)
                          STD ERROR
                             (LIMIT:  8%)
                          R-SQUARE
                             (LIMIT:  0.91)
                       WORK
                          ACTUAL                          0.000   10.536
                             (LIMIT:  -15%-5%  REF  BHP-HR)
                          REFERENCE
                          %  DIFFERENCE
                                                                                                           0      1 176
                                                                                                     0.00000  0.99725

                                                                                                       0.000     6.807

                                                                                                       0.000    16.420

                                                                                                     0.00000  0.99972


                                                                                                           0       998
                                                                                                     0.00000  0.85291

                                                                                                       0.000    10.066

                                                                                                       0.000%    8.603%

                                                                                                     0.00000  0.90506


                                                                                                           0       997
                                                                                                     0.00000  0.. 90427

                                                                                                       0.000     0.801

                                                                                                       0.000%    7.743%

                                                                                                     0.00000  0.92609
                                                                                                        0.000    11.068
                                                                                                        0.00%    -4.81%
                                             00
                                              I
 HD-863303
                      HS
                                               290 ISZ35384JAMACORR
                                                                                          DATE: 09-29-86 TIME:  15:28:37   HD-863303

-------
 HD-863305
 290 ISZ35384JAMACORR
 HS
HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
DATE: 09-29-86 TIME: 15:29:09  HD-863305
TEST NUMBER: HD-863305
TEST DATE/TIME: 9-26-86 13
AMBIENT DATA
BAROMETER (DRY): 29.00
DRV BULB TEMPERATURE: 75.90
ABSOLUTE HUMIDITY: 63.14
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND. PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
MANUFACTURER: I!
:41 ENGINE ID: 2!
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
/ LB. DRY
AIR
HS WTD TEST
3.35
10.54
0.725
0.00
18.79
1 .80
0.50
70.89
6.438
0.034
7166.99
596.3
0. 169700
0. 169900
0. 165100
0. 168750
0.51
4.35
0.416
0.725
1 .80
6.438
596.3
0.51
4.35
0.416
                                                       ISUZU
                                                       290  ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                0.000
                                         10.460
                       CYCLE  STATISTICS                   CS	HS

                       SPEED
                          NUMBER
                          SLOPE
                            (LIMIT: 0.97-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-50 RPM)
                          STD ERROR
                            (LIMIT: 100 RPM)
                          R-SQUARE
                            (LIMIT: 0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                            (LIMIT: 0.77/0.83-1.03)
                          V-INTERCEPT
                            (LIMIT: +-15 FT-LBS)
                          STD ERROR
                            (LIMIT: 13% MAX  ENG TQ)
                          R-SQUARE
                            (LIMIT: 0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                            (LIMIT: 0.87/0.89-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-5 BHP)
                          STD ERROR
                            (LIMIT: 8%)
                          R-SQUARE
                            (LIMIT: 0.91)
                       WORK
                          ACTUAL                          0.000    10.460
                            (LIMIT: -15%-5%  REF BHP-HR)
                          REFERENCE
                          % DIFFERENCE
                                                                                                           0     1 176
                                                                                                     0.00000  0.99332

                                                                                                       0.000    4.836

                                                                                                       0.000   16.197

                                                                                                     0.00000  0.99973


                                                                                                           0      998
                                                                                                     0.00000  0.84132

                                                                                                       0.000   11.678

                                                                                                       0.000%   8.630%

                                                                                                     0.00000  0.90214


                                                                                                           0      997
                                                                                                     0.00000  0.89543

                                                                                                       0.000    0.890

                                                                                                       0.000%   7.659%

                                                                                                     0.00000  0.92625
                                                                                                       0.000   11.068
                                                                                                        0.00%    -5.49%
                                              IO
                                               I
 HD-863305
                      HS
                                               290  ISZ35384JAMACORR  0
                                                                                          DATE: 09-29-86 TIME: 15:29:09  HD-863305

-------
 HD-863306
 290 ISZ35384JAMACORR
 HS
HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
                                                                                          DATE:  09-29-86 TIME: 14:03:50  HD-863306
TEST NUMBER:
TEST DATE/TIME:

AMBIENT DATA

BAROMETER (DRY):
DRY BULB TEMPERATURE
ABSOLUTE HUMIDITY:

EMISSION RESULTS

HC (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET. GM/BHP-HR

CO (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

NOX (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

C02 (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

PARTICULATE
  SECONDARY TARE,
  SECONDARY PART,
  PRIMARY TARE, GM
  PRIMARY PART. GM
  TOTAL, GM/BHP-HR

FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
HD-863306
9-26-86 14
29.00
IRE: 71.50
59.42




GM
GM
1
1
1

: 13
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
MANUFACTURER: I!
ENGINE ID: 2!
/ LB. DRY
AIR
HS WTD TEST
0.00
11.31
0.784
0.00
18.71
1.78
0.00
72.35
6.497
0.000
7301 .84
600. 1
0. 159400
0. 159600
0. 170900
0. 174650
0.52
4.39
0.419
0.784
1 .78
6.497
600. 1
0.52
4.39
0.419
         ISUZU
         290 ISZ35384JAMACORR
                                 0.000    10.486
                       CYCLE STATISTICS                   CS	HS

                       SPEED
                          NUMBER
                          SLOPE
                            (LIMIT: 0.97-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-50 RPM)
                          STD ERROR
                            (LIMIT: 100 RPM)
                          R-SQUARE
                            (LIMIT: 0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                            (LIMIT: 0.77/0.83-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-15 FT-LBS)
                          STD ERROR
                            (LIMIT: 13% MAX  ENG TQ)
                          R-SQUARE
                            (LIMIT: 0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                            (LIMIT: 0.87/0.89-1.03)
                          V-INTERCEPT
                            (LIMIT: +-5 BHP)
                          STD ERROR
                            (LIMIT: 8%)
                          R-SQUARE
                            (LIMIT: 0.91)
                       WORK
                          ACTUAL                          0.000   10.486
                            (LIMIT: -15%-5%  REF BHP-HR)
                          REFERENCE
                          % DIFFERENCE
      0     1 176
0.00000  0.99264

  0.000    6.497

  0.000   16.441

0.00000  0.99972


      0      998
0.00000  0.84885

  0.000   10.804

  0.000%   8.623%

0.00000  0.90384


      0      997
0.00000  0.89911

  0.000    0.857

  0.000%   7.671%

0.00000  0.92660
                                                                                                       0.000    11.068
                                                                                                        0.00%   -5.26%
I
N)
O
I
 HD-863306
                       HS
                                               290 ISZ35384JAMACORR  0
                                                                                          DATE: 09-29-86 TIME: 14:03:50  HD-863306

-------
HD-863307
290 ISZ35384JAMACORR
HS
HEAVY DUTY DIESEL TRANSIENT ENGINE TEST

            DIESEL SUMMARY REPORT
DATE: 09-29-86 TIME: 14:03:31  HD-B63307
TEST NUMBER:
TEST DATE/TIME:

AMBIENT DATA

BAROMETER (DRY):
DRY BULB TEMPERATURE
ABSOLUTE HUMIDITY:

EMISSION RESULTS

HC (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

CO (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

NOX (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

C02 (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

PARTICULATE
  SECONDARY TARE,
  SECONDARY PART,
  PRIMARY TARE, GM
  PRIMARY PART, GM
  TOTAL, GM/BHP-HR

FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
HD-863307
9-26-86 14
29.00
IRE: 76.50
50.65




GM
GM
1
1
I

:55
"HG
F
GRAINS H20
CS
0.00
0.00
0.000
0.00
0.00
0.00
0.00
0.00
0.000
0.000
0.00
0.0
0.000000
0.000000
0.000000
0.000000
0.00
0.00
0.000
MANUFACTURER: I:
ENGINE ID: 2!
/ LB. DRY
AIR
HS WTD TEST
4.61
1 1 .47
0.704
0.00
18.25
1 .74
0.50
73.03
6.401
0.036
7283.72
596.4
0. 165250
0. 165400
0. 163700
0. 167500
0.50
4.38
0.416
0.704
1 .74
6.401
596.4
0.50
4.38
0.416
                                                      ISUZU
                                                      290 ISZ35384JAMACORR
                                                                    CYCLE STATISTICS                  CS
                                                                                                               HS
                                0.000
                                        10.516
                       SPEED
                          NUMBER
                          SLOPE
                            (LIMIT: 0.97-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-50  RPM)
                          STD  ERROR
                            (LIMIT: 100 RPM)
                          R-SQUARE
                            (LIMIT: 0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                            (LIMIT: 0.77/0.83-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-15  FT-LBS)
                          STD  ERROR
                            (LIMIT: 13% MAX  ENG TQ)
                          R-SQUARE
                            (LIMIT: 0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                            (LIMIT: 0.87/0.89-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-5 BHP)
                          STD  ERROR
                            (LIMIT: 8%)
                          R-SQUARE
                            (LIMIT: 0.91)
                       WORK
                          ACTUAL
                            (LIMIT: -15%-5%  REF BHP-HR)
                          REFERENCE
                          % DIFFERENCE
                                                                                                          0      1 176
                                                                                                    0.00000  0.99316

                                                                                                      0.000    5.281

                                                                                                      0.000    16.180

                                                                                                    0.00000  0.99973


                                                                                                          0       998
                                                                                                    0.00000  0.84623

                                                                                                      0.000    11.563

                                                                                                      0.000%   8.590%

                                                                                                    0.00000  0.90397


                                                                                                          0       997
                                                                                                    0.00000  0.89853

                                                                                                      0.000    0.973

                                                                                                      0.000%   7.666%

                                                                                                    0.00000  0.92658
                                               I
                                              NJ
             0.000

             0.000
              0.00%
                                                                                                                10.516

                                                                                                                11.068
                                                                                                                 -4.99%
HD-863307
                      HS
                                              290 ISZ35384JAMACORR  0
                                                                                         DATE: 09-29-86 TIME:  14:03:31  HD-863307

-------
 HD-863308
 290 ISZ35384JAMACORR
 HS
HEAVY DUTY DIESEL TRANSIENT ENGINE  TEST

            DIESEL SUMMARY REPORT
DATE: 09-30-86 TIME: 12:10:42  HD-863308
TEST NUMBER: HD-863308
TEST DATE/TIME: 9-26-86 15
T
AMBIENT DATA
BAROMETER (DRY): 29.00
DRY BULB TEMPERATURE: 73.50
ABSOLUTE HUMIDITY: 62.47
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
MANUFACTURER: I
:40


"HG
F
GRAINS H20
CS

0.00
0.00
0.000
'
0.00
0.00
0.00

0.00
0.00
0.000

0.000
0.00
0.0

0.000000 0
0.000000 0
0.000000 0
0.000000 0
0.00

0.00
0.000
ENGINE




ID: 2




/ LB. DRY AIR
HS

0.00
10.92
0.693

0.00
18.40
1 .76

0.00
72.33
6.633

0.000
7280. 28
599.9

. 145550
. 145600
. 141850
. 145800
0.51

4.38
0.419
WTD TEST



0.693



1 .76



6.633



599.9





0.51

4.38
0.419
                                                       ISUZU
                                                       290 ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                0.000
                                         10.454
                       CYCLE STATISTICS                   CS

                       SPEED
                          NUMBER
                          SLOPE
                            (LIMIT: 0.97-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-50 RPM)
                          STD ERROR
                            (LIMIT: 100 RPM)
                          R-SQUARE
                            (LIMIT: 0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                            (LIMIT: 0.77/0.83-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-15 FT-LBS)
                          STD ERROR
                            (LIMIT: 13% MAX ENG  TQ)
                          R-SQUARE
                            (LIMIT: 0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                            (LIMIT: 0.87/0.89-1.03)
                          Y-INTERCEPT
                            (LIMIT: +-5 BHP)
                          STD ERROR
                            (LIMIT: 8%)
                          R-SQUARE
                            (LIMIT: 0.91)
                       WORK
                          ACTUAL
                            (LIMIT: -15%-5% REF  BHP-HR)
                          REFERENCE
                          % DIFFERENCE
                                                                                                                 HS
                                                                                                            0      1 176
                                                                                                     0.00000   0.99283

                                                                                                       0.000     6.189

                                                                                                       0.000    16.458

                                                                                                     0.00000   0.99972


                                                                                                            0       998
                                                                                                     0.00000   0.84045

                                                                                                       0.000    11.688

                                                                                                       0.000%    8.704%

                                                                                                     0.00000   0.90043


                                                                                                            0       997
                                                                                                     0.00000   0.89436

                                                                                                       0.000     0.886

                                                                                                       0.000%    7.745%

                                                                                                     0.00000   0.92454
             0.000

             0.000
              0.00%
10.454

11.068
 -5.55%
 HD-863308
                      HS
                                               290 ISZ35384JAMACORR  0
                                                                                          DATE: 09-30-86 TIME:  12:10:42  HD-863308

-------
 HD-863311
 290 ISZ35384JAMACORR
 SB
HEAVY DUTY DIESEL TRANSIENT  ENGINE  TEST

            DIESEL SUMMARY REPORT
DATE: 09-30-86 TIME: 13:45:36  HD-86331 1
TEST NUMBER: HD-8633 1 1
TEST DATE/TIME: 9-30-86
AMBIENT DATA
BAROMETER (DRY): 29.00
DRV BULB TEMPERATURE: 77.80
ABSOLUTE HUMIDITY: 44.08
EMISSION RESULTS
HC (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
CO (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
NOX (INTEGRATED)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
C02 (BAG)
BACKGROUND, PPM
EXHAUST+BKG, GM
NET, GM/BHP-HR
PARTICULATE
SECONDARY TARE, GM
SECONDARY PART, GM
PRIMARY TARE, GM
PRIMARY PART, GM
TOTAL, GM/BHP-HR
FUEL CONSUMPTION
LBS
LBS/BHP-HR
8:14
"HG
F
GRAINS H20
CS
4.61
15.48
1 .096
0.00
23.00
2.21
0.00
77.53
6.895
0.034
7794.91
658.2
0. 168900 0
0. 169200 0
0. 143000 0
0. 147300 0
0.60
4.79
0.460
MANUFACTURER: I
ENGINE ID: 2
/ LB. DRV
AIR
HS WTD TEST
3.79
10.39
0.682
0.00
18.42
1 .78
0.25
76.09
6.751
0.034
7589.84
643.2
. 172400
. 172600
. 171600
. 175250
0.51
4.63
0.448
0.742
1 .84
6.772
645.4
0.52
4.66
0.450
                                                       ISUZU
                                                       290 ISZ35384JAMACORR
BRAKE HORSEPOWER-HOUR
                                10.408
                                         10.332
                       CYCLE  STATISTICS

                       SPEED
                          NUMBER
                          SLOPE
                            (LIMIT:  0.97-1.03)
                          Y-INTERCEPT
                            (LIMIT:  +-50  RPM)
                          STD  ERROR
                            (LIMIT:  100 RPM)
                          R-SQUARE
                            (LIMIT:  0.97)
                       TORQUE
                          NUMBER
                          SLOPE
                            (LIMIT:  0.77/0.83-1.03)
                          V-INTERCEPT
                            (LIMIT:  +-15  FT-LBS)
                          STD  ERROR
                            (LIMIT:  13% MAX ENG  TQ)
                          R-SQUARE
                            (LIMIT:  0.85/0.88)
                       POWER
                          NUMBER
                          SLOPE
                            (LIMIT:  0.87/0.89-1.03)
                          V-INTERCEPT
                            (LIMIT:  +-5 BHP)
                          STD  ERROR
                            (LIMIT:  8%)
                          R-SQUARE
                            (LIMIT:  0.91)
                       WORK
                          ACTUAL
                            (LIMIT:  -15%-5% REF  BHP
                          REFERENCE
                          % DIFFERENCE
                                                                                                        CS
                                                                                                                 HS
                                                                                                         1 176     1 176
                                                                                                      0.99686  0.99909

                                                                                                      -11.650   -7.363

                                                                                                       16.664   16.552

                                                                                                      0.99971   0.99972


                                                                                                          997      998
                                                                                                      0.83291   0.85514

                                                                                                       12.761     7.596

                                                                                                        8.889%    8.673%

                                                                                                      0.89474  0.90412


                                                                                                          996      998
                                                                                                      0.89100  0.. 895 13

                                                                                                        0.925    0.432

                                                                                                        7.695%    7.733%

                                                                                                      0.92457  0.92485
                                                                                                 -HR)
            10.408

            11.068
             -5.96%
10.332

11.068
 -6.65%
                                              (jJ
                                              I
 HD-86331 1
                      8B
 290 ISZ35384JAMACORR  0
                                                                                          DATE: 09-30-86  TIME:  13:45:36   HD-863311

-------
 HD-863312
 290 ISZ35384JAMACORR
 SB
                       HEAVY DUTY DIESEL  TRANSIENT  ENGINE TEST

                                    DIESEL SUMMARY REPORT
                                                                                          DATE:  10-01-86 TIME: 09:41:45  HD-S63312
TEST NUMBER:
TEST DATE/TIME:

AMBIENT DATA
                  HD-863312
                  9-30-86  15:10
                 MANUFACTURER :
                 ENGINE ID:
              ISU2U
              290 ISZ35384JAMACORR
BAROMETER (DRY):
DRY BULB TEMPERATURE:
ABSOLUTE HUMIDITY:

EMISSION RESULTS

HC (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET. GM/BHP-HR

CO (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

NOX (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

C02 (BAG)
  BACKGROUND. PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

PARTICULATE
  SECONDARY TARE, GM
  SECONDARY PART. GM
  PRIMARY TARE, GM
  PRIMARY PART, GM
  TOTAL, GM/BHP-HR

FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
28.90 "HG
73.20 F
68.91 GRAINS H20 / LB. DRY AIR
          CS
                   HS
                         WTD TEST
           3.35
          1 1 .32
          0.810
           0.00
          22.60
           2. 18
           0.00
          77.59
          7.375
  3.20
 10.63
 0.762
  0.00
 18.32
  1 .79
  0.00
 74.45
 7. 146
          0.034    0.034
        7730.51  7473.74
          655.2    635.5
       0.167700 0.167100
       0.167900 0.167100
       0.172200 0.168300
       0.176500 0.172300
           0.56     0.52
           4.74
          0.457

         10.357
  4.55
 0.443

10.256
                            0.769
                              1 .84
                            7. 179
                            638.4
                             0.53
                                                    4.57
                                                   0.445
CYCLE STATISTICS                  CS

SPEED
   NUMBER
   SLOPE
     (LIMIT: 0.97-1.03)
   Y-INTERCEPT
     (LIMIT: +-50 RPM)
   STD ERROR
     (LIMIT: 100 RPM)
   R-SQUARE
     (LIMIT: 0.97)
TORQUE
   NUMBER
   SLOPE
     (LIMIT: 0.77/0.83-1 .03)
   V-INTERCEPT
     (LIMIT: +-15 FT-LBS)
   STD ERROR
     (LIMIT: 13% MAX ENG TQ)
   R-SQUARE
     (LIMIT: 0.85/0.88)
POWER
   NUMBER
   SLOPE
     (LIMIT: 0.87/0.89-1.03)
   V-INTERCEPT
     (LIMIT: +-5 BHP)
   STD ERROR
     (LIMIT: 8%)
   R-SQUARE
     (LIMIT: 0.91)
WORK
   ACTUAL
     (LIMIT: -15%-5% REF BHP-HR)
   REFERENCE
   % DIFFERENCE
                                                                                          HS
                                                                                                         1 176      1 176
                                                                                                     0.99867  0.99948

                                                                                                     -11.556   -5.900

                                                                                                       16.577   16.439

                                                                                                     0.99972  0.99972


                                                                                                         998      998
                                                                                                     0.83595  0.85691

                                                                                                       11.240    5.997

                                                                                                       8.835%   8.687%

                                                                                                     0.89672  0.90420


                                                                                                         997      998
                                                                                                     0.88879  0.89477

                                                                                                       0.790    0.141

                                                                                                       7.749%   7.787%

                                                                                                     0.92359  0.92381
                                                                                                      10.357

                                                                                                      11.068
                                                                                                       -6.42%
10.256

11.068
.-7.34%
                                                                                              N)
                                                                                              *»
                                                                                               I
 HD-863312
                      8B
                        290  ISZ35384JAMACORR   0
                                                                                          DATE: 10-01-86 TIME: 09:41:45  HD-8633J2

-------
 HD-863317
 290 ISZ35384JAMACORR
 8B
                             HEAVY  DUTY  DIESEL TRANSIENT ENGINE TEST

                                         DIESEL SUMMARY REPORT
                                                   DATE:  10-02-86 TIME:  14:11:50  HD-863317
TEST NUMBER:
TEST DATE/TIME:

AMBIENT DATA
' HD-863317
10- 2-86  9:23
MANUFACTURER:
ENGINE ID:
    ISUZU
    290 ISZ35384JAMACORR
BAROMETER (DRY):
DRV BULB TEMPERATURE:
ABSOLUTE HUMIDITY:

EMISSION RESULTS

HC (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

CO (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

NOX (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

C02 (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

PARTICULATE
  SECONDARY TARE, GM
  SECONDARY PART, GM
  PRIMARY TARE, GM
  PRIMARY PART, GM
  TOTAL, GM/BHP-HR

FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
     29.00 "HG
     71.90 F
     67.48 GRAINS H20

               CS
/ LB. DRY AIR
                        HS
                               WTD  TEST
                3.65
                13.42
                0.956
                0.00
               23.04
                2. 16
                0.25
               80.56
               7.337
               0.034
             7930.83
               653.3
   3.42
  1 1 .22
  0. 770
   0.00
  17.92
   1 .68
   0.50
  80.72
  7.300
  0.034
7703.78
  633.9
            0.165200 0.165000
            0.165350 0.165100
            0.162700 0.164700
            0.167200 0.169000
                0.57     0.55
                4.87
               0.456

              10.674
   4.71
  0.442

 10.648
                                  0.797
                                   1 .75
                                  7.306
                                  636.7
                                   0.55
 4.73
0.444
                                                    CYCLE STATISTICS                  CS
                                                                                               HS
SPEED
   NUMBER
   SLOPE
     (LIMIT: 0.97-1.03)
   Y-INTERCEPT
     (LIMIT: +-50 RPM)
   STD ERROR
     (LIMIT: 100 RPM)
   R-SQUARE
     (LIMIT: 0.97)
TORQUE
   NUMBER
   SLOPE
     (LIMIT: 0.77/0.83-1.03)
   Y-INTERCEPT
     (LIMIT: +-15 FT-LBS)
   STD ERROR
     (LIMIT: 13% MAX ENG TQ)
   R-SQUARE
     (LIMIT: 0.85/0.88)
POWER
   NUMBER
   SLOPE
     (LIMIT: 0.87/0.89-1.03)
   Y-INTERCEPT
     (LIMIT: +-5 BHP)
   STD ERROR
     (LIMIT: 8%)
   R-SQUARE
     (LIMIT: 0.91)
WORK
  . ACTUAL
     (LIMIT: -15%-5% REF BHP-HR)
   REFERENCE
   % DIFFERENCE
                                                      1176     1176
                                                   1.00020  1.00009

                                                    -4.364   -5.459

                                                    16.341   16.311

                                                   0.99972  0.99972


                                                       995      997
                                                   0.92345  0.93674

                                                     0.853   -2.084

                                                     8.229%   8.327%

                                                   0.92352  0.92458


                                                       994      997
                                                   0.93049  0.93641

                                                     0.114   -0.360

                                                     7.647%   7.712%

                                                   0.93087  0.93104
                                                    10.674

                                                    11.108
                                                     -3.91%
10.648

11.108
 -4.14%
                                                                                                                       I
                                                                                                                       NJ
                                                                                                                       Ul
 HD-863317
                      8B
                                               290  ISZ35384JAMACORR  0
                                                                                          DATE: 10-02-86 TIME:  14:11:50  HD-863317

-------
 HD-863318
 290 ISZ35384JAMACORR  0
 BB
                            HEAVY DUTY DIESEL TRANSIENT  ENGINE  TEST
                                                              •
                                        DIESEL  SUMMARY REPORT
                                                                                          DATE:  10-03-86 TIME:  09:29:33   HD-863318
TEST NUMBER:
TEST DATE/TIME:

AMBIENT DATA
 HD-863316
10- 2-86 13:33
MANUFACTURER:
ENGINE ID:
    ISUZU
    290 ISZ35384JAMACORR
BAROMETER (DRV):
DRV BULB TEMPERATURE:
ABSOLUTE HUMIDITY:

EMISSION RESULTS

HC (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

CO (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG. GM
  NET, GM/BHP-HR

NOX (INTEGRATED)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

C02 (BAG)
  BACKGROUND, PPM
  EXHAUST+BKG, GM
  NET, GM/BHP-HR

PARTICULATE
  SECONDARY TARE, GM
  SECONDARY PART, GM
  PRIMARY TARE, GM
  PRIMARY PART, GM
  TOTAL, GM/BHP-HR

FUEL CONSUMPTION
  LBS
  LBS/BHP-HR

BRAKE HORSEPOWER-HOUR
     29.10 "HG
     73.60 F
     53.42 GRAINS H20 / LB.
               CS
                        HS
                            DRY AIR
                              WTD TEST
                3.87
               13.02
               0.901
                0.00
               23.25
                2. 18
                0.50
               81 .49
               7. 107
   3.12
  10.27
  0.700
   0.00
  17.71
   1 .65
   0.50
  80.33
  6.962
               0.034    0.034
             7935.64  7696.87
               655. 1    631 .5
            0.162000 0.167500
            0.162000 0.167600
            0.165100 0.166700
            0.170150 0.171000
                0.64     0.54
                4.88
               0.458

              10.662
   4.72
  0.440

 10.728
                                 0.729
                                  1 .73
                                 6.982
                                 634.8
                                  0.55
 4.74
0.443
CYCLE STATISTICS                  CS

SPEED
   NUMBER
   SLOPE
     (LIMIT: 0.97-1.03)
   Y-INTERCEPT
     (LIMIT: +-50 RPM)
   STD ERROR
     (LIMIT: 100 RPM)
   R-SQUARE
     (LIMIT: 0.97)
TORQUE
   NUMBER
   SLOPE
     (LIMIT: 0.77/0.83-1.03)
   V-INTERCEPT
     (LIMIT: +-15 FT-LBS)
   STD ERROR
     (LIMIT: 13% MAX ENG TQ)
   R-SQUARE
     (LIMIT: 0.85/0.88)
POWER
   NUMBER
   SLOPE
     (LIMIT: 0.87/0.89-1.03)
   V-INTERCEPT
     (LIMIT: +-5 BHP)
   STD ERROR
     (LIMIT: 8%)
   R-SQUARE
     (LIMIT: 0.91)
WORK
   ACTUAL
     (LIMIT: -15%-5% REF BHP-HR)
   REFERENCE
   % DIFFERENCE
                                                                                               HS
                                                      1 176      1 176
                                                   1.00239   0.99950

                                                    -6.699    -2.552

                                                    16.301    16.249

                                                   0.99972   0.99972


                                                       995       998
                                                   0.92107   0.93933

                                                     0.837    -1.881

                                                     8.224%   8.394%

                                                   0.92325   0.92398


                                                       994       998
                                                   0.93028  .0.93946

                                                     0.099    -0.237

                                                     7.647%   7.781%

                                                   0.93085   0.93063
                                                    10.662

                                                    11.108
                                                     -4.02%
10.728

1 1 . 108
 -3.42%
                                                                                                I
                                                                                                N)
                                                                                                a\
                                                                                                I
 HO-863318
                      8B
                                               290  ISZ35384JAMACORR  0
                                                                                          DATE: 10-03-86 TIME: 09:29:33  HD-863318

-------
TEST NO.: HD-863310
                         ENGINE:  290  ISZ35384JAMACORR 0
                                                              TEST D/T:   9-29-86 14:10
                                                                                            REPORT D/T: 09-30-86 10:06
                                                                                                                             P040684
WEIGHTED SUMMARY REPORT
AMBIENT DATA

AVERAGE BAROMETER (DRY)
AVERAGE DRY BULB TEMPERATURE
AVERAGE ABSOLUTE HUMIDITY
28.48 (" HG)
71.5  (DEC F)
75.23 (GRAINS H20/LB AIR)
MODE-TO-MODE RESULTS
     SPEED  TORQUE
MODE (RPM) (FT-LB)
      3000  291.0
      1900  332.0
      1900  150.0
       585    0.0
*UN*
CORR
BHP
(HP)
166.22
120. 10
54. 26
0.0
MEASURED
FUEL
(LB/HR)
66.20
42.53
20.92
1 .40
HC
(GM/HR)
28.64
14.50
29.63
14.91
CO
(GM/HR)
150.92
89. 13
74.34
24.66
NOX
(GM/HR)
1326.29
923.70
344.53
32.98
C02
(GM/HR)
95606.65
63872.47
32428.41
3998.76
WEIGHTED TOTALS
                      25.03
                                 9.60
                                            6.63
                                                     25. 1 1
                                                              192.52  14397.75
13-MODE WEIGHTED RESULTS
HC (GM/BHPHR) :
CO (GM/BHPHR) :
NOX (GM/BHPHR) :
BSFC (LB/BHPHR) :
C02 (GM/BHPHR) :
0.26
1 .00
7.69
0.384
575.20
                                  *** NOTE:  Number  of  modes  for this test do not equal  13
COMMENTS

TOTAL FUEL IN GALLONS = BAG  1: 0.83; BAG  2:  0.50;  BAG  3:  0.25;  BAG 4:  0.02;
PARTICULATE SAMPS. 10 MIN. LONG
                                                                                                                                       -J
                                                                                                                                        I
SCOPV   -13RPT(850.001,*L) *PRINT*

-------
TEST NO.: HD-863319
                          ENGINE:  290  ISZ35384JAMACORR 0
                                                              TEST D/T:  10- 2-86 14:55
                                                                                            REPORT D/T: 10-03-86 09:26
                                                                                                                              P040684
WEIGHTED SUMMARY REPORT
AMBIENT DATA

AVERAGE BAROMETER  (DRY)
AVERAGE DRY BULB TEMPERATURE
AVERAGE ABSOLUTE HUMIDITY
                 28.74 (" HG)
                 70.5  (DEG F)
                 52.54 (GRAINS H20/LB AIR)
MODE-TO-MODE RESULTS
     SPEED  TORQUE
MODE (RPM) (FT-LB)
      3000  299.5
      1900  300.5
      1900  146.5
       609    0.0
*UN*
CORR
BHP
(HP)
171 .07
108.71
53.00
0.0
MEASURED
FUEL
(LB/HR)
65.68
36.90
20.22
1 .39
HC
(GM/HR)
30.00
20. 15
33.68
15.76
CO
(GM/HR)
147.05
60.83
77. 15
27.42
NOX
(GM/HR)
1344.04
824.49
341 . 21
28.75
C02
(GM/HR)
95829. 13
571 10.63
28807. 1 1
3266.08
WEIGHTED TOTALS
                      24.34
                                 9.06
                                            7.57
                                                     23.03
                                                              185.16  13523.31
13-MODE WEIGHTED RESULTS
HC   (GM/BHPHR)
CO   (GM/BHPHR)
NOX  (GM/BHPHR)
BSFC (LB/BHPHR)
C02  (GM/BHPHR)

COMMENTS

 TOTAL FUEL =
4-MODE S/S
        0.31
        0.95
        7.61
       0.372
      555.57
*** NOTE:  Number of modes for this test do not equal  13
                                                                                                    I
                                                                                                    NJ
                                                                                                    00
                                                                                                    I
1  0.79  2 0.45  3 0.25  4 0.01 GALLONS
SCOPY   -PERR *PRINT*
No lines copied from -PERR to *PRINT*.
$REL    *PRINT*
"*PRINT*": explicit hold has been  removed.
$F -PERR LINES

-------
             -29-
                    REPORT
                      ON
      EMISSION LABORATORY CORRELATION
          (HEAVY DUTY DIESEL ENGINE)
              SEPTEMBER 1986
JAPAN AUTOMOBILE MANUFACTURERS ASSOCIATION  INC,

-------
                  -30-




          TEST RESULTS





1.  TRANSIENT EMISSIONS





            COHP.





            COID





            nor-x





2.  SMOKE [MISSIONS





3.  STEADY SI AIL EMISSIONS
PERCENT Oil TERENCE OF TRANSIENT (COMP) DATA






PERCENT DirTERENCE OF SMOKE DATA






PERCENT DIFFERENCE OF STEADY STATE DATA






COEFFICIINT  OF VARIANCE






            TRANSIENT (COMP)






            SMOKE

-------
TRANSIENT   EMISSION
            **        COMP
1 TEM
HC
(g/BHP-HR)
CO
(g/BHP-HR)
002
(g/BHP-HR)
NOX
(g/BHP-HR) .-
PART.
(g/BHP-HR)
NO
1
2
3
X
1
2
3
X
1
2
3
X"
1
2
3
X
1
2
3
X
NISSAN DIESEL
BAG

1.88
1.85
1.88
1.87
635. 8
636. 3
637.2
636. A
6. 4 1
6.72
6.34
6-49

CO NT
0. 60
0. 60
0. 68
0. 63
1.83
1.85
1.89
1.86
644.1
64 5. 6
649.1
64 6. 3
6.44
6.74
6. 36
6. 5 1
0.709
0.694
0. 629
0.677
H
BAG

1.80
1.79
1.75
1.78
593. 8
595.1
593. 1
594.0
6. 1 5
6. 1 1
5.96
6.07

NO
CO NT
0. 59
0.55
0.56
0.57
1.75
1.73
1.70
1.73
597.0
597. 9.
594.7
596.5
6. 30
6.22
6. 06
6. 1 9
0.567
0.542
0.544
0.551
M ] TSUB 1-SH 1
BAG

1.58
1.72
1.80
1.70
606. 1
611.3
611.7
609. 7
6. 04
5. 99
6. 04
6.02

CO NT
0. 68
0. 65
0. 69
0. 68
1 . 63
1.67
1.72
1.67
618.0
619.0
622.0 .
619.7
5.82
5. 90
5.91
5. 88
0.512
0.468
0. 5-00
0.493
i SUZU
BAG

1.96
1.96
1.91
1.94
678.1
668. 9
655.0
667.3
6. 9 1
7. 1 9
7.18
7.09

CONT
.0.76
0. 7 1
0. 63
0. 70



0.613
0.554
0 . 552
0. 573
                                                                                                                                                     I
                                                                                                                                                    LO

-------
TRANSIENT
EM  1 SS1  ON
COLD
ITEM
HC
(g/BHP-HR)
CO
(g/BHP-HR)
C02
(g/BHP-HR)
NOX
(g/BHP-HR)
PART.
(g/BHP-HR)
CYCLE WORK
ACT.
(BHP-HR)R)
NOX
HUMID
C. F.
NO
i— CM CO IX
1
2
3
X
1
2
3
X
1
2
3
X
1
2
3
X
1
2
3
X
1
2
3
X.
NiSSAN DIESEL
BAG

2. 1 0
2. 1 2
2. 1 1
2. 1 1
651.2
653. 8
654. 5
653. 2
6.47
6. 8 1
6.42
6:57

CONT
0.74
0.77
0. 9 1
0. 8 1
2. 09
2.13
2.18
2.13
658. 9
655.6
666. 3
660. 3
6.52
6. 84
6.44
6.. 60
0.840
0.731
0.712
0.761
11.09
11.00
11.03
11.04
1.079 .
1 . 060-
1 . 030
1.056
H
BAG

2. 03
2.02
2. 08
2. 04
603. 4
609. 4
614.6
609. 1
6. 03
6. 1 7
6. 09
6. 1 0

NO
CONT
0.72
0. 6 1
0. 68
0.67
2. 00
1 . 98
2. 05
2.01
610.2
610.7
615.6
612.2
6. 38
6.35
6. 26
6. 33
0.661
0. 63 2
0. 589
0.627
11.29
11.23
11.02
11.18
1.023
1.037
1.006
1.022
M I TSUB I SH ]
BAG

1.72
1.81
1.90
1.81
625.3
627.8
624. 3
625. 8
6.21
6. 1 0
6. 1 0
6. 1 4

CONT
0.83
0. 8 1
0. 7 1
0.78
1.93
1 . -8 1
1.70
1.81
643.8
635. 3
63 5. 6
638. 2
6. 06
5. 93
5.92
5.97
0.549
0.470
0.498
0. 506
10.81
10.80
10.80
10.80
1.017
0, 993
0.978
0. 996
] SUZU
BAG

2. 24
2. 63
2. 3 1
2. 39
707.1
732.2
683. 7
707. 7
7. -4 1
7. 73
7. 33
7.49

CONT
0. 88
0. 98
0.82
0. 89



0. 673
0. 706
0. 666
0. 682
10.36
9. 39
10.11
9. 95 ,
1.058
1.055
1.036
1.050
i
U)
[VJ
1

-------
TRANS 1 ENT
EMISSION
HOT-X
1 T c M

HC
(g/BHP-HR)
CO
(g/BHP-HR)
C02
(g/BHP-HR)
NOX
(g/BHP-HK)
PART.
(g/BHP-HR)
CYCIEWORK
ACT.
(BHP-HR)R)
NOX
HUM I D
C. F.
Nfi

1
2
3
X
1
2
3
X
1
9
3
X
1
2
3
X
1
2
3
X
1
9
3
X
1
2
3
X
NISSAN
BAG

1.85
1.81
1.84
1.83
633. 5
633. 7
634.3
633. 8
6.40
6.72
6. 33
6.48

1 1 .
1 1 .
1 0.
1 1 .
1 . C
1 . C
1 . C
1 . C
D I ESE L
CONT
0. 58
0.59
0.64
0. 60.
1.79
1.81
1.83
1.81
641.8
643.5
646.3
643.9
6.43
6. 73
6.34
6. 50
0.-.688
0. 688
0.615
0.664
04
1 5
9 7
05
)89
)76
)43
^69 "
H
BAG

1.76
1.75
1.69
1.73
592.2
592.7
589. 5
591.5
6. 1 7
6. 1 0
5. 93
6.07

1 1 .
1 1 .
1 1 .
1 1 .
1 . C
1 . C
1 . C
1 . C
NO
CONT
0.57
0. 54
0. 54
0.55
1.71
1.68
1.64
1.68
594.8 .
595.8
591.8
594. 1
6. 28
6. 1 9
6. 03
6. 1 7
0.552
0.527
0.536
0. 538
28
00
1 5
1 4
) 23
)3 7
302
32 1
M I T S U E
BAG

1.56
1.71
1.78
1 . 68
602.9
608. 6
609. 6
6 0 / . 0
6. 0 1
5.97
6. 03
6. 00
.
1 0.
1 0.
1 0.
1 0.
1 . C
• 0. £
0. £
0. £
3 I SH I
CONT
0. 66
0.62
0. 69
0. 66
1.58
1.65
1.72
1.65
613.7
616.3
619.7
616.6
5.78
5.89
5. 9 1
5.86
0. 506
0. 468
0. 500
0.491
8 2
8 1
8 1
8 1
)04
399
3 79
394
• I SI
,BAG ,

1.91
1.85
1.84
1.87
673.2
659. 0
650. 1
660. 8
6:83
7. 10
7. 1 5
7. 03

1 0.
1 0.
1 0.
1 0.
1 . C
1 . C
1 . (
1 . C
JZU
CONT
• 0.74
0. 66
0. 60
0.67

.

0. 603
0. 530
0. 533
0.555
09
0 1
0 1
04
34 4
353
343
34 7
                                                           U)
                                                           I

-------
              -34-
SMOKE  EMISSIONS
ITEM
ACCEL
(%)
LUG.
(%)
PEAK
(%)
NO
1
1
2
<•>
o
X
i- CM 00 'X
r- OJ CO >X
EPA



N 1 S S A N
DIESEL
9. 62
9.56
9.86
9. 68
6.00
5.87
6. 60
6.16
18. 44
19. 22
19. 00
18. 89
H I i^O
12. 56
12.23
10.51
11. 77
8.74
8. 04
6. 52
7.77
23. 29
23.97
20. 03
22. 43
M IT S U -
B I SH I
14. 26
13. 54
11.71
13.17
10.90
10. 67 .
10.34
10.64
24.35
24.16
21.93
23. 48
I SU ZU
11. 49
11. 61
12.57
11.89
6.47
6. 83
8.37
7.22
21.61
21.94
24. 28
22.61

-------
            -35-
STEADY  STATE  EMISSIONS
TEST
CODE
1
2
ITEM
ENG. SPEED
TORQUE "
HO
(G/BIIP-IIH)
CO
(G/BIIP-IIR)
C02
(G/BIIP-IIR)
NOX
(G/BIIP-llll)
PART.
(G/BIIP-IIR)
NOX
HUMID C.F.
ENG. SPEED
lORQUt
IIC
(G/BIIP-IIR)
CO-
(G/BIIP-IIR)
002
(G/BIIP-IIR)
NOX
(G/BIIP-IIR)
P A R T .
(G/BIIP-IIR)
NOX
HUMID C.E.
E PA
N 1 SSAN
DIESEL
l-l I NO
MITSU-
BISHI
I SUZU
3000RPM
LB-FI
. "AS
./. L-
...Vj - ' i)
' V - ">
iVL

298 I.B-FT
0.19
1.17
560. G
7.25
0.51
1 . 035
298 LB-FF
0. 1 3
1.06
549.9
6.75
0.46
1.017
301 LB-FT
0. 29
0. 8 1
580. 4
7. 08
0.40
1.023
302 LB-FI
0. 24
''(
0.87
553. 2
7. 88
0.43
1.072
1 9 OOR PM
IB- It
, - '}
SC
r ^ ><
aS;M
."M-!

297 IB-FF
0.16
0.62
511.4
7. 38
0.42
1 . 045
297 I.B-FT
0. 1 6
0 . 56
481.4
6. 64
0. 3 1
1 . 016
297 LB-FT
0.22
0 . 56
474.4
6. 70
0. 29
1.016
298 LB-FT
0. 1 9
0.58
506. 1
7.95'.
0.36
1.064

-------
           -36-
STEADY STATE  EMISSIONS
TEST
CODE
3
A
ITEM
ENG. SPEED
[ORQUE "
I-IC
(G/BIIP-IIR)
GO
(G/BIIP-IIR)
C02
(G/BIIP-IIR)
NOX
(G/BIIP-IIR)
PART.
(G/BIIP-IIR)
NOX
HUMID C.F.
ING. SPEED
HC
(G/llli)
00
(C/IIR)
002
~ (G/IIR)
NOX
^ (G/IIR)
PART.
(G/IIR)
NOX
HUH 10 C.F.
EPA
N I SSAN
DIESEL
l-l I N 0
M I TSU-
B I S H I
I SUZU
1 900RPM
LB-FT
,u^
I . -k£
*4 >, ^
G , 4*
. 3o-<

IDIE
14 *:£
t-> < • \^
.^n/-/ >t
.££
;>b ^
- - -~

118 LB-FT
0.49
1 . 40
536.6
5. 70
0.34
1 . 050
IDLE 580RPH
10. 88
21. 90
1923. 0
/36. 8 2
	
1.025
148 LB-FT
0. 60
1.44
525.2
5. 06
0. 30
1 . 010
IDIE G30RPH
16. 81
25.54
1738. 7
36.51
	 	
1 . 015
148 LB-FF
0.77
1.45
495.8
4.78
0.32
0.986
IDLE G07RPM
17. 29
23.17
1264. 0
33.18
	
0 . 981
1/18 LB-FF
0. 58
1.36
548. 3
5. 84
0. 36
1.064
IDLE 580RPH
19. 64
25. 75
1113. 7
36. 04
t
1.064
                               K_
c
                            Cc-

-------
         -37-
PERCENT DIFFERENCE OF TRANSIENT (COMP) DAT
     (EACH  LAB.-  MEAN) / MEAN  * 100  C %)
20 -•
q 10-
ON
^ 0 -
o
x -10-
-20 -
20 -
Q 10 -
o\
o °-
0 -10-
-20 -
X 10 ~
CM o
o
0 -10-1
20 -
10 -i
X
X
0 -10 -
-20 -
20 -
a 10 -
r^
cr
^ -10 -
-20 -



f\\) I



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-------
                  -38-
     PERCENT  DIFFERENCE OF  SMOKE DATA
          ( EACH  LAB.- MEAN) / MEAN  x  100  C/O
v_/
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<
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 20
 10

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 40
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 20
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 20
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 40
 20
 10
   -20 -
        
-------
                      -39-
o
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<_-<

o
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o
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       PERCENT  DIFFERENCE OF STEADY STATE DATA
             ( EACH LAB.-  MEAN) / MEAN  *  100 (%)
 40 -


 20-

  0-


-20-

-40


 20

  0


-20

 40


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-------
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-40- ^
:FFICIENT OF VARIANCE "n
'ER LAB . AND WITH I N LAB.
TRANSIENT (COMP)

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-------
                 -41-
UJ
O
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    15 -i
    10-
     5 -
     o-1-"

    25 -i
    20 -
    15 -
       COEFFICIENT OF VARIANCE
        INTER  LAB.  AND  WITHIN LAB.
                                SMOKE
o"  10-

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-------
                                                                                     TEST LABO  £t f? //,
'86 EPA-JAMA DIESEL CROSS CHECK DATA SHEET

             REFERENCE GAS
CAS
CjHa in Air
tMtt
WM
CO in N2
(ppm)
NO in N2
(ppm)
C02 in N2
(%)
Cylinder
Number
JJ 4484
JJ 4483
JJ 4402
JJ 5722
JJ 5721
JJ 5581
JJ 5575
JJ 5540
JJ 4468
JJ 4467
Approximate
Concentration
3&,0m
l£o*
3,0 »
270
40
90
45
15
1.3
0.5
Analysis
Results
27*7?
it. 7?
2.98Y
$ 75. ?£>
¥0,1 f
l/.s*
vv. //
IY.7*-
/, W %
,$ofo %
Cylinder
Pressure
150
)?o
/ 30
tfe
/$e
/
150
/$&
/r&
l?0
DATj!
ANALYST
                                                                                           *  G.
Analyzer
THC
CO(ll)
CO(L)
N 0
C02
Model
Range
Fuel
Model
Range
Model
Range
Model
Range
Converter
Efficiency
Model
Range
foo
Q-/60 + Of®
fc-tff
%£8
/(/or us£t>
850 /
QHDoi-O-^o
J5'f-/f
0-/0C o(- 6^O
%%
$68
?,z %li %>

                                                                                                                                to
                                                                                                                                 I

-------
1986 EPA-JAMA DIESEL CROSS CHECK REFERENCE GAS
GAS
Cylinder
Number
HI NO
NISSAN
DIESEL
MITSUBISHI
ISUZU
MEAN
VALUE
TCL
CITI
CjHgCppmc)
JJ
4484
88.7
89.2
89.2
89.2
89.1
89.0?
88.92
JJ
4483
H.I
44.8
44.9
44.2
44.5
44.46
44.22
JJ
4482
9.0
9.0
9.1
8.9
9.0,
8.97
8.97
CO(ppm)
JJ
5722
273.3
272.4
273.6
278.7
274.5
27k. k
273.7
JJ
5721
40.. k
40.5
40.8
40.7
40.6
40.4
40.4
NO(ppm)
JJ
5581
91.4
92.4
92.8
94.0
92.7
92.0
92.0
JJ
5575
44.6
45.0
44.6
45.6
45.0
44.7
44.6
JJ
5540:
14.8
15.0
14.7
15.1
14.9
14.9
14.9
co2(#)
JJ
4468
1.295
1.302
1.316
1.281
1.303
1.299
1.298
JJ
4467
0.510
0.520
0.508
0.495
0.508
0.507
0.507
                                                                                  OJ
                                                                                   I

-------
               1986 EPA-JAMA DIESEL GROSS CHECK REFERENCE GAS
(Each Lab - CITI)/CITI x 100(#)
GAS
Cylinder
Number
HI NO
NISSAN
DIESEL
MITSUBISHI
ISUZU
TCL
CjHgCppmc)
JJ
4484
-0.25
0.31
0.31
0.31
0.17
JJ"
4483
-0.27
1.31
1.54
-0.05
0.54
JJ
4482
0.33
\
0.33
1.45
-0.78
0
CO(ppm)
JJ
5722
-0.15
-0.47
-0.04
1.83
0.26
JJ
5721
0
0.25
0.99
0.74
0
NO(ppm)
JJ
5581
-0.65
0.43
0.87
2.17
0
JJ
5575
0
0.90
0
2.24
0.22
JJ
5540
-0.67
0.67
-1.34
1.34
0
C02(#)
JJ
4468
-0.23
0.31
1.39
-1.31
0.08
JJ
4467
0.59
2.56
0.20
-2.37
0

-------
                       1986 EPA-JAMA DIESEL CROSS CHECK REFERENCE GAS
Measured Analyzers Range


HI NO
NISSAN
DIESEL
MITSUBISHI
ISUZU
THC
Model
YANACO
SAE7082
HORIBA
llifOTFI
DEGAS
105
HORIBA
FIA-22
Range
(ppmc)
100
100
100
200
CO(H)
Model
YANACO
SAE7082
HORIBA
8220F
DEGAS
801
HORIBA
AIA23(AS)
Range
(ppm)
300
300
/fOO
300
CO(L)
Model
YANACO
SAE7082
HORIBA
8220F
DECJAS
801
HORIBA
AIA23CAS)
Range
(ppm)
100
100
ifOO
100
NO
Model
YANACO
SAE7082
HORIBA
8220F
DEGAS
801
HORIBA
CLA-53S
Range
(ppm)
100
100
100
100
CO 2
Model
YANACO
SAE7082
HORIBA
8220F
DEGAS
801
HORIBA
AIA-23
Range
(*)
3
2
if
3
i
£*
Ln
1

-------
                                  -46-

    \    UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

                     ANN ARBOR. MICHIGAN  48105
 ^RP I ? 1986                                              OFFICE OF
 OtT 1 U '*^~                                            AIR AND RADIATION



MEMORANDUM
SUBJECT:   JAMA Correlation Engine Testing Plan
FROM:      Thomas Baines, Heavy-Duty Programs Coordinator
           Standards Development and Support Branch

TO:        Charles L. Gray, Jr., Director
           Emission Control Technolog

THRU:      Chester J. France, Chief
           Standards Development a
1.   Introduction:  The  Selective  Enforcement Audit  (SEA)  group
in QMS/MOD  places  a  very  high  importance  on  correlation  data
between a  manufacturers' SEA  heavy-duty cell  and the  EPA/MVEL
heavy-duty  testing  cell.   Thus,  they  have  requested  that  EPA
test a round  robin  engine  for  a  program sponsored by JAMA.   The
results from  this  engine  will  be  used  to  correlate,  for  SEA
purposes,  four  Japanese laboratories:  Hino, Mitsubishi,  Nissan
Diesel and Isuzu.

2.   Objective;  The objective of  this work  is to test  the  JAMA
round robin engine  for  correlation  purposes  and supply  the  data
to MOD/SEA and JAMA.
3.   Project Scope  of Work;   Engine.  %&& Isuzu 6BD1-T.   The
remaining   engine   information   will   be   supplied   by   the
manufacturer before testing.

     Work Description.

     Set restrictions                        I ' °°
     Check power @ WOT, rated & peak  torque  JS5&Q  rpm
     Map engine
     One Hot Start transient for cycle performance  and  data
           to compare to engine history
     Natural cool
     1 C/S, 3 H/S
     rated RPM, WOT, check restrictions

-------
                                  -47-
     Lee Jones,--	y( ju*—~--^f- —  —        Date   / - /O
                —RelriewedTwit h )Tec hnic i ans?
     Approval:

     Charles L. Gray, Jr.  /^ -^C—•*-?  "'"/    Date

                 Priority
     Natural Cool                               &TRJV<      \ s\jcf^^.l \k~.JU
     1 C/S, 3 H/S                                          	—
     rated RPM, WOT, check restrictions         SOO L>         <
     Natural Cool                               i, <\ o o
     1 C/S, 3 H/S                                 '
     rated RPM, WOT, check restrictions         n °           14$
     Steady states - To be determined           ZL'DLfi-          rj

     Test data taken;  All usual emissions  and  performance.

4.   Output;  Report memo transmitting data to  MOD.

5.   Timing;   The   engine   will  arrive   at   our  facility   on
September  5, 1986.   The  engine should be immediately  checked to
be  certain that  all engine-to-stand  interfaces  are  acceptable
to EPA.  The engine  should be placed  in  the cell  on  September 8.

6.   Level  of  Effort;   technicians  100 hours,   engineering  20
hours.

7.   Additional  Comments;   The   project   area  for   this  work
should be  "SEA + HD  recall."

8.   Review/Approval;

     Review:

-------
 Manufacturer
                               -48-


                          ATTACHMENT  II
                 DIESEL MANUFACTURERS' DATA SHEET
                    Z
-------
                              -49-

 SET-UP INFORMATION
^C^  Engine Oil  Type
      Nominal Thermostat  temp (°F)
      Supply fuel pressure  (if not
      specified;  5 psig will  be  used)
      Fuel  shut-off  system  (man.,
      24V,  12V)
      Rotation, front of  engine  (CW, CCW)
      EPA observed curb idle  speed  (rpm)
      Max.  safe no load speed (rpm)
      Max.  full load gov. speed  (rpm)
      inlet depression "H2O Transient
                                         5AE. IOW-30. CD
                                             ISO
                                           4-3
     Exhaust backpressure  "Hg Trans ien
                                            CW
                                                 ^ " Hid'/SOQORfM , Fun. LOAD
                                             00 ^M "
11.  Rated HP	@	rpm (fuel rate    mmVstroke;	 Ibs/hr)
12.  Max torgue	@	rpm (fuel rate*   mmVstroke;	 Ibs/hr)
     BACK PRESS Ufif AT RETURN FL/EL
                                                  Q

-------
                                -50-
September 12, 1986
Mr. T. Baines
Senior Mechanical Engineer
Heavy Duty Programs
Environmental Protection Agency
Motor Vehicle Emission Laboratory
2565 Plymouth Road
Ann Arbor, Michigan  48105

Dear Mr. Baines:

Subject:  EPA - JAMA HDDE Cross Check

The following are our replies to your questions.  JAMA  (Japanese
Automobile Manufacturers Association) would like to ask EPA to
do the following requirements.

1)  Loading Condition of Air Compressor

    a)  Please operate by unload condition

    b)  Unload condition will be made by the special valve part
        which will be prepared by Isuzu on September 15th.
        Please put it on the air compressor, before EPA will
        test our engine.

2)  Engine Oil Supplement
    a)  If the engine oil is less than its lower level, Isuzu
        will supply the same grade oil (10W-30, CD Grade)
        which is on the market. ^V>XiviAT  xvv-o -^J(/
3)  Back Pressure at Return Fuel Pipe       7  «   »
    a)   We request the full load test by using the equipment
        of EPA test cell.  After testing, we would like to
        confirm the data of fuel rate.

    b)   If fuel rate is within the Isuzu standard, we request
        to continue the exhaust emission test as it is.

-------
                                -51-
Mr. T. Baines
September 12, 1986
Page -2-
     c)   If fuel rate is out of the Isuzu standard, we
         request to improve the equipment to make fuel
         rate in the Isuzu standard.
We would appreciate your kind response.

If you have any questions, please contact us

Sincerely yours,
Toshiji Obara
Japan Automobile Manufacturers Association

/jj

-------
                                       -52-
                             D-2  Diesel Control  Fuel
                                   Lot G-463
     Property
        °F
        °F
        °F
        °F
        °F
        wt.
Cetane Number
Cetane Index
Distillation Range
   IBP,
   10%,
   50%,
   90%,
    EP,
Sulfur,
Aromatics,
Flashpoint
Viscosity,
Gravity,
Copper Strip Corrosion,  maximum
Oxidation Stability,  mg/100 ml, max.
Cloud Point, Maximum, °F
Particulate matter,  maximum, mg/1
Carbon Density,  grams carbon/gal.
Net Heat  of Combustion,  BTU/lb.
           minimum
            °F minimum
           centistokes @ 40°C
         °API, 60°F
         Results

           44.8
           46.7

           374
           429
           506
           591
           634
           0.31
           32.3
           155
           2.43
           35.1
           No. 1
           0.4
           8
           1 .7
           2782
           19435
       Specification

          43-47
          43-47

          345-375
          400-440
          495-525
          580-610
          630-660
          0.2-0.4
          29
          130
          2.2-3.2
          33-36
          No. 3
          1 .5
          15
          15
          2750-2806(a)
          Report
Test Method

    D 613
    D 976
    0 86
    D 2622
    D 1319
    D 93
    D 445
    0 1298
    D 130
    D 2274
    D 2500
    D 2276

    D 240
(a) The formula for this calculation  is:
    Carbon Density =
141.5
                      131.5 f API  gravity
X (Weight Fraction Carbon) X 3778
    Where:   Weight fraction carbon  is  the percent carbon by weight found in
    the fuel by mass spectroscopy (ASTM D 2789),  products of combustion
    analysis (Pregle analysis  ASTM  E  191),  or equivalent means.   3778 is the
    weight  of 1  gallon of water in  grams at 60°F  in dry air.
2010E

-------