Quote:
Originally Posted by Kodename47
There is probably very little to gain if you haven't swapped an injector set. In theory it would be beneficial for ensuring that fuel trims don't change when changing between PI/DI/Dual.
How you would do it is up to you. However scaling the MAF on one and then the other is going to show you the difference, how you then manipulate it is done by PI flow scalar and/or the many DI tables.
LTFT will obviously be affected by any fueling calibration changes like those just mentioned, however by playing with the open loop and closed loop fuel maps you can deactivate the LTFT if you desire. This has it's advantages and disadvantages.
|
Thank you. Okay so lets says with full DI is show me 8% 5% 3% (LTFT idle,cruise,WOT) and full PI shows 3% 5% 8%. What's the difference there? If that's even a good example?
How would I manipulate the PI flow scaler and DI tables? Increase or decrease?