J.C. Performance Dyno Tests

JC PERFORMANCE ENG   airflow specialist  1-800-645-4608  Long Island  NY 
Dynojet Model 150 Chassis Dynamometer Test Data

Test name/title: JC-BEST-.002  1992 ZX-1109 JC exhaust jet stockCARB JC
Test date and time: 10/24/95 02:42 pm
Acceleration from 3000 to 11000 RPM, interval = 250

Absolute barometric pressure: 30.11 in.Hg.
              Vapor Pressure:  0.57 in.Hg.
      Intake air temperature:  71.7 deg. F
                  Gear Ratio:    70 RPM/MPH
           Correction Factor:  0.98 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

  3000     52.8   30.2     51.9   29.6     52.8   30.2    0.000000
  3250     58.5   36.2     57.4   35.6     58.5   36.2    0.283090
  3500     64.6   43.1     63.5   42.3     64.6   43.1    0.546285
  3750     67.5   48.2     66.3   47.4     67.5   48.2    0.791904
  4000     71.0   54.1     69.7   53.1     71.0   54.1    1.022450
  4250     72.5   58.7     71.2   57.6     72.5   58.7    1.292400
  4500     73.6   63.0     72.2   61.9     73.6   63.0    1.495893
  4750     72.3   65.4     71.0   64.2     72.3   65.4    1.737032
  5000     68.8   65.5     67.5   64.3     68.8   65.5    2.010297
  5250     67.2   67.2     66.0   66.0     67.2   67.2    2.227044
  5500     67.6   70.8     66.4   69.5     67.6   70.8    2.516393
  5750     71.5   78.3     70.2   76.9     71.5   78.3    2.752822
  6000     75.3   86.1     74.0   84.5     75.3   86.1    2.979393
  6250     79.0   94.0     77.5   92.3     79.0   94.0    3.196819
  6500     81.1  100.4     79.6   98.6     81.1  100.4    3.405778
  6750     81.0  104.1     79.5  102.2     81.0  104.1    3.607023
  7000     80.9  107.8     79.4  105.8     80.9  107.8    3.833134
  7250     81.7  112.7     80.2  110.7     81.7  112.7    4.020273
  7500     83.2  118.8     81.6  116.6     83.2  118.8    4.231511
  7750     84.0  123.9     82.5  121.7     84.0  123.9    4.435700
  8000     84.3  128.3     82.7  126.0     84.3  128.3    4.633443
  8250     83.8  131.6     82.2  129.2     83.8  131.6    4.852271
  8500     83.3  134.8     81.8  132.3     83.3  134.8    5.038056
  8750     82.2  137.0     80.7  134.5     82.2  137.0    5.244473
  9000     81.1  138.9     79.6  136.4     81.1  138.9    5.469876
  9250     79.2  139.6     77.8  137.0     79.2  139.6    5.664752
  9500     77.8  140.7     76.4  138.1     77.8  140.7    5.901826
  9750     75.7  140.6     74.4  138.0     75.7  140.6    6.109590
 10000     73.0  139.0     71.7  136.5     73.0  139.0    6.357056
 10250     71.1  138.8     69.8  136.2     71.1  138.8    6.576471
 10500     69.1  138.2     67.9  135.7     69.1  138.2    6.833487
 10750     66.6  136.4     65.4  133.9     66.6  136.4    7.084321
 11000     63.6  133.2     62.4  130.7     63.6  133.2    7.349803
--------------------------------------------------------
  Avg:     74.1  100.2     72.7   98.3     74.1  100.2