after installing my 75mm t-body, my idle is kind of messed up. :santa_angry: before - idle was normally around 750-800rpm. after - idle is now at 1000rpm and it stays at 1500rpm when you push the clutch in when coming to a stop. after you completely stop, the idle goes back down to 1000rpm. anyone have a similar experience or adivce on what i need to do to fix it :dunno: :santa_huh:
I remember seeing something on this a while back, :santa_undecided: let me see if I can find that thread.
after installing a TB/Plenum/CAI etc the computer will need to relearn and adjust itself...did you unhook the battery for atleast 5 minutes before you finished? If not do it....it can take up to a week for the idle to get to normal but it will eventually.
That happened to me, too. After I reset the computer it was still doing it. After that, I replaced my throttle body gasket and it was fine. There was a vacuum leak causing idle to stick.
