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Forum namePerformance/Engine
Topic subjectHelp my idle is at 3500 RPM
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=88040
88040, Help my idle is at 3500 RPM
Posted by xdannyx25, Apr-09-05 08:52 AM
I rebuilt the car and everything was put back perfect, connections and all. When i start my car it idles at 3500 rpm right off the bat. The throttle is adjusted correctly, Im thinking tps?
88042, RE: Help my idle is at 3500 RPM
Posted by Uberingram, Apr-09-05 10:09 AM
I'm thinking vac leak.
88043, RE: Help my idle is at 3500 RPM
Posted by DJ420a, Apr-09-05 11:15 AM
Im guessn your IAC. Take it out and get above 40mph, see if it resets itself.
88068, RE: Help my idle is at 3500 RPM
Posted by rhui, Apr-09-05 10:50 PM
if the tps is dead, the ecu should open the IAC fully and stay open, thus the increased idle.

Is your throttle response slow?