99FormulaWs6

I've lined all my LTFT's out so that they are either -1, -2, 0, or 1. Now I took my car to a guy on the same forum as me and he pointed out that I had a 85mm MAF, and that we need to scale for it. After we did this it went way lean and we could not get it anywhere near close, so we started completely over, we changed the IFR to adjust for the 30#SVO's and the MAF table to adjust for the larger MAF and we still could not get it anywhere near close. Anyone have a clue as to what we were doing wrong?

Billiumss

iTrader: (11)

You are trying too hard. If your Ltrims are fine after 30-50 miles, then you are ok. Now your WOT PE table needs to be tweaked on the dyno...

99FormulaWs6

So even though my pcm is calibrated for the wrong maf, it won't affect the power I make?

Tiger2o69

iTrader: (16)

what maf do you have? z06, slp , ect.

99FormulaWs6

it's a delphi 6.0 liter MAF, we used the numbers posted on here to calibrate it.