supra joe Posted April 15, 2014 Share Posted April 15, 2014 Had my supra out for the first time in a while today, seems it is I idles straight to 3k rpm and slowly creeps up. It does this when in park and neutral. It drops to around 1-1/2 2k rpm in drive. Anyone have any idea what is wrong with it ?? It's an N/A auto aero. Thanks in advance Quote Link to comment Share on other sites More sharing options...
Gpro Posted April 15, 2014 Share Posted April 15, 2014 your iacv may possibly need cleaning. sounds like its stuck wide open or a major vacuum leak between the head and throttle body Quote Link to comment Share on other sites More sharing options...
supra joe Posted April 15, 2014 Author Share Posted April 15, 2014 Will take a look at that. I did take the induction kit off to put the stock air box on but couldn't find my air box so just put the pipe and induction kit on but didn't tighten the clamp properly. Quote Link to comment Share on other sites More sharing options...
jcbt Posted April 15, 2014 Share Posted April 15, 2014 Also try resetting the ecu Quote Link to comment Share on other sites More sharing options...
supra joe Posted April 15, 2014 Author Share Posted April 15, 2014 Ok will do, take battery off for how long to reset ? Quote Link to comment Share on other sites More sharing options...
jcbt Posted April 15, 2014 Share Posted April 15, 2014 Ok will do, take battery off for how long to reset ? Enough time so you can tighten that induction kit up Quote Link to comment Share on other sites More sharing options...
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