My 96 Gs Idles at 2000 rpm and and rise to 3500 rpm every time I press the clutch pedal. I change the IAC motor but it did not fix the problem. I red that I should also go to a garage and get it reset. Anyone knows how to fix my problem? Thanks for answering.

it could be your TPS (although i don't think a fubar TPS will raise your idle THAT much), a HUGE vacuum leak, or probably a handful of other things that i can't think of off the top of my head right now.

EDIT: don't send it to a garage to get it reset. you can do it yourself for free, just unhook the battery for a minute or so, or unclip the two ECU wire bundles.

2016 WRX STi Limited (current)
2001 A4 1.8tqms (donated)
1991 GVR4 #1933 (sold)
old.dsmregistry.com/detail.php?carid=218 (dismantled)

yea, id check for vac leakes...mine did that and i found my leak...bet thats what it is

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2011 Nissan Xterra Pro-4x

2007 Kawasaki Ninja 650R

1996 Mitsubishi Eclipse RS-NX 75 shot, AEM CAI, P&P t/b and intake mani-SOLD

1964 Buick Electra 225-all original, all power options, 325hp, 445ft/lbs tq

I agree with all of the above, but another possibility may be a battery or alternator on the way out.

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Jason ESi-T

04' BMW 325Ci
91' Nissan 240SX
98' Eagle Talon ESi (sold)

yeah... when my alternator belt fell off my idle jumped up to about 2500 rpm's, then when i was at a complete stop for more than 5 seconds or so it would go back down. good point.

2016 WRX STi Limited (current)
2001 A4 1.8tqms (donated)
1991 GVR4 #1933 (sold)
old.dsmregistry.com/detail.php?carid=218 (dismantled)