Originally Posted by cruzinquick
Your in Jersey so you already have at least 3 tenths of a second advantage. I picked up a half second with the tune, but you will need hoosiers to enjoy it.
Not true. I was running 15.5-16.1 A/F with the V2 tune!! I am positive that the ECU was cutting back timing because of this, thus my bad times and mphs. Hey, im all for LET resolving this issue, but for now I haven't seen anyone run anything close to InMotions tune (as far as mph's). Agreed?