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Instructions
1. Choose the Injector Model.
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2. Define the Fuel Pressure. The allowable range is from 29 to 101.5 psi. Fuel Pressure varies among models and years. In most cases, you can find the stock Fuel Pressure in the repair manual. The stock Fuel Pressure on a Kawasaki KRX is 42.6 psi.
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3. Define the Fuel Type.
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4. If using Gasoline/Ethanol blend, define the Ethanol content of the fuel, from 0-98%. Note that your UTV was calibrated at the factory with Emissions Certification Fuel which contains 10% ethanol, as does most pump gas.
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5. For Custom Fuel, enter the Stoichiometric Air Fuel Ratio and Density. For Methanol or Gasoline/Ethanol blend, these values are not used.
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6. Copy and paste Battery Compensation values from the Data Generator to the Dynojet C3 tuning software and change the Battery Compensation axis values to match that shown in the Data Generator. (8v, 10v, 12v, etc.)
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7. Multiply the stock Crank Pulse IPW values by the Crank Pulse IPW Multiplier using the math functions in the Dynojet software.
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8. Copy and paste Injector Scaling and IPW Minimum values from the Data Generator to the Dynojet C3 tuning software.
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Access to injector parameters requires Dynojet V3 software with level 3 access. Contact Dynojet for further details.
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Version 23030100
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Injector Dynamics Data Generator
Dynojet PV3 - Kawasaki KRX
Injector Model
1050 XDS
1300 XDS
1700 XDS
2600 XDS
Fuel Pressure (psi)
42.6
Fuel Type
Gasoline/Ethanol
Methanol
Custom Fuel
Gasoline/Ethanol - Specify Ethanol %
Methanol - No Input Required
Custom Fuel - Specify Stoich AFR and Density
Ethanol %
10
Stoich AFR
12.71
Density (g/cc)
0.815
8v Battery Compensation (ms)
1.862
10v Battery Compensation (ms)
1.372
12v Battery Compensation (ms)
1.081
13v Battery Compensation (ms)
0.977
14v Battery Compensation (ms)
0.891
15v Battery Compensation (ms)
0.818
16v Battery Compensation (ms)
0.753
Crank Pulse IPW Multiplier
0.2494
Injector Scaling (cc/min)
1001.0
IPW Minimum (ms)
0.220
Injector Flow (g/min)
724.8
Stoich AFR
14.03