So i finally got my card style MAF working good on my 04 GTO LS1. I've been driving around trying to fine tune it. I will attach my last short drive with every thing turned on. LTFT, DFCO, PE, etc.
I created a LTFT+STFT histogram. Then I drive it around a bit light throttle with the DFCO and a few other things turned off.
After filling cells for the LTFT+STFT I then copy the values>go into my MAF table on tuner>paste special multiply by %>write tune>reset LTFT in scanner>repeat. I have been sticking to cruising speeds and not going WOT that much. It seems to be evening the LTFT out a bit.
Can you guys take a look at my tune and recent log? thank you.