J.C. Performance Dyno Tests
1992 Kawasaki ZX-1109
JC PERFORMANCE ENG airflow specialist 1-800-645-4608 Long Island NY
Dynojet Model 150 Chassis Dynamometer Test Data
Test name/title: 1109-KEI.003 1992 ZX-1109 JCexhaust Keihin 41mm JC
Test date and time: 10/25/95 11:52 am
Acceleration from 9000 to 12000 RPM, interval = 100
Absolute barometric pressure: 30.01 in.Hg.
Vapor Pressure: 0.36 in.Hg.
Intake air temperature: 65.9 deg. F
Gear Ratio: 70 RPM/MPH
Correction Factor: 0.97 SAE net
Correction Factor: 1.00 DIN 70 20
--Measured-- -Corrected SAE- -Corrected DIN-
Engine T P T P T P
RPM ft-lb hp ft-lb hp ft-lb hp Time
9000 85.1 145.9 82.7 141.6 84.9 145.5 0.000000
9100 85.0 147.3 82.5 143.0 84.8 146.9 0.073796
9200 84.3 147.7 81.9 143.5 84.2 147.4 0.171044
9300 83.9 148.5 81.4 144.2 83.7 148.2 0.243154
9400 83.9 150.2 81.5 145.9 83.7 149.9 0.314580
9500 83.5 151.0 81.1 146.7 83.3 150.7 0.408787
9600 83.0 151.6 80.6 147.2 82.8 151.3 0.478696
9700 82.6 152.6 80.3 148.2 82.5 152.3 0.570952
9800 81.8 152.7 79.5 148.3 81.6 152.3 0.662156
9900 80.5 151.8 78.2 147.4 80.4 151.5 0.729899
10000 79.9 152.2 77.6 147.8 79.7 151.8 0.819376
10100 79.5 152.9 77.2 148.5 79.3 152.5 0.907924
10200 78.9 153.1 76.6 148.7 78.7 152.8 0.995577
10300 77.9 152.7 75.6 148.3 77.7 152.4 1.082369
10400 76.7 151.9 74.5 147.5 76.6 151.6 1.168333
10500 75.7 151.3 73.5 146.9 75.5 151.0 1.253506
10600 75.0 151.5 72.9 147.1 74.9 151.1 1.358906
10700 74.1 151.0 72.0 146.6 73.9 150.6 1.442406
10800 73.4 150.9 71.3 146.5 73.2 150.6 1.525206
10900 72.8 151.0 70.7 146.6 72.6 150.7 1.627755
11000 71.8 150.4 69.7 146.0 71.6 150.0 1.729288
11100 71.4 150.9 69.3 146.5 71.2 150.5 1.809810
11200 70.0 149.3 68.0 145.0 69.9 149.0 1.909613
11300 69.1 148.7 67.1 144.5 69.0 148.4 2.008514
11400 67.7 146.9 65.7 142.7 67.5 146.6 2.106547
---- No more RPM Data available ----
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Avg: 77.9 150.6 75.7 146.2 77.7 150.2
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