Formula for final fuel commanding?
Seems like some of the 2008 LS3 cars are not responding like the LS2 car did when it comes to commanded AFR results. I want to see the formula used to determine final fueling. How much does the MAF effect the fueling? How much does the PE table tie into the bottom line fueling? I know the coefficients are an endless calculation and would like to see in short how the input sensors weight into this calculation. My understanding is that its a complictated formula but what inputs do we have control over and how much do they effect fueling at WOT?
We have been beating around the bush with the E38 and its time to understand more about its thought process.
Why did GM go back to a single MAF table from the Low/High table?
Hopefully this will stimulate some good information.
Howard
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