Fuel Compensations

Compensations

All Fuel Compensations (other than Charge Temperature Estimate and Charge Temperature Offset) are percentage compensations added/subtracted onto Final Fuel Mass calculations :

Fuel Mass Final Uncorrected = 0.0367g

Injector Mass Flow = 309 g/sec

User Comp 1 = +19.5%

 

Fuel Mass Final Corrected = 0.0367 x 1.195 = 0.0438g

 

Effective Pulsewidth Effective = Fuel Mass Final Corrected x  (1/Injector Mass Flow )x 60

Effective Pulsewidth Effective = 0.0438 x 1/309 x 60 = 8.515ms

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Compensation Tables

Fuel Sec Load (Secondary Load Compensation) can be turned on/off.

The compensation can be turned on/off or be selected to be on via a User Function (only active when User Function is active).

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OFF – The Compensation Table is Off

ON – The Compensation Table is always On

User Function 1-10 – The Compensation Table is on only when the selected User Function is Active

MAF Scaling – The Compensation is a “Scaler” (in %) of the MAF signal * Used for Sec Load Table