2002_Z28_Six_Speed

iTrader: (19)

Sorry if this is so repeated that it is not funny.


After SD tune my car shows 0 almost everywhere. This is with the MAF unplugged. I go to plug my MAF back in and it shows -2.

For my idle trim cell what should I believe?

Should I just leave it unplugged? I have heard it will help with errors in temp ect