So let's say you followed my howto here and got your car running nicely off of the MAP.
For some reason, if you still find it necessary, I hypothesize that you can create a MAF table from scratch, using nothing but your properly scaled MAP table. Here's my idea:
1-Get MAP scale perfect...
Does anyone know what exactly "Fuel Trim in Use" is? My guess is that it's the current LTFT being used - either CruiseLTFT or IdleLTFT. Is this accurate?
Moreover, if that is the case, when scaling MAFs, would it be more accurate to use STFT+Fuel Trim In Use rather than STFT+CruiseLTFT?
Recently I started teaching myself java, and I figured I might as well make something useful while i'm at it.
I just finished the crude alpha version of a program that helps you scale your MAF.
It's currently command line driven, but I'll make a GUI implementation of it when I get this...