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Long Term Fuel Trim
How it works The Long Term Fuel Trim is a function where the ECU can learn the correct amount of fuel required over a period of time so that the Target and Actual measured AFR are equal. Sometimes this is referred to as Auto-Tune. Both Narrowband and ...
Fuel
This section contains setup information for fuel configuration, including number of stages, injection mode, tuning method, and table selection. Page Contents Fuel Tuning Method Volumetric Efficiency Mass Air Flow Injection Time Auto V.E. Air Temp ...
Post Start Ignition Correction
Post Start Correction This table controls how many degrees of ignition timing correction will be applied after the Engine RPM has exceeded the Max Cranking RPM value, and should be set to decay to 0% correction after the engine has been running for a ...
Tuning
The Transient Throttle tables should be set up after the fuel and maps are correctly tuned for steady load running. Attempting to smooth out engine transients before the fuel maps have been optimised for steady state running may become confusing. ...
Post Start Base Offset
This table sets an amount of extra Base Output that is used to assist Idle Control in reaching the additional RPM added by the Post Start Target Offset. This is normally mapped to return to zero after a certain amount of time. Up to 3D mapping is ...