thunderstruck507

iTrader: (18)

OK, so my car used to shift at 6200 at wot like I asked for it to be tuned for. A while back it started shifting itself at 5800 on 1-2 and 6000 2-3. Now the 1-2 has dropped again to 5500 but the 2-3 is still 6000.

WTH is going on? maybe TPS sensor problem? I can't remember if the shift point change was before or after the FAST install...maybe the MAF tables are just fucked?

MAF is clean though I know that much...no other changes to the car

performabuilt

iTrader: (25)

If you make any change tjhat can affect MAF, TPS , RPM rise which all are related you will have to retune for them

thunderstruck507

iTrader: (18)

thanks! hopefully the tune is becoming a closer part of my future, most people think I have a lot left on the table in a good tune