svttouruofl
CEG'er
Well for the past couple of months I have had a major throttle hang. The car would sometimes drive like normal and at others it rev on its own. When it was acting up it would either be completely messed up or completely fine, no middle grounds. It would rev to about 4700rpms and stay there for 15 seconds or longer at times. It would even cause the accelerate from about 50 to 70 without touching the throttle. So after riding my brakes constantly trying to keep it under the speed limit I decided to try to fix the thing. So I did some research on here and checked a few things starting with the wiring on the TPS and all the vacuum lines. Everything there checked out as far around the motor as I could trace them. So I went and bought a new TPS today. I replaced that and cleaned the IAC valve which wasn't all that bad. I put it back together and took it for a drive. It seems to be a little better but the rpms are still wanting to hang around or just above whatever rpm it is at when the clutch is pressed in. Sometimes the rpms will climb to about 3200-3500 and the drop right away. So what is going on? Do I need a new IAC valve or what?