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abeTheDrifter
03-04-2009, 11:28 PM
Hey guys need some help my car runs fine and great I got an sr I have the wiring harness perfect and the engine is perfect mechanically. I only have one prob the car idles high not rough or anything but it idles high and I think the comp is in open loop. So with that said I was thinking its the ect sensor but before I through parts at it and hope it will fix it but Id rather be a little smarter and ask the forum gods to help me a little LMK what u guys think I really appriciate it guys
Abe

Z U L8R
03-05-2009, 06:33 AM
"tighten" the idle air control valve screw that sits inbetween the intake manifold runners for cylinder 2 and 3.

don't strip it

Dave

punxva
03-05-2009, 06:34 AM
have you tried lowering the idle with the IACV

edit damn dave in before me, also check your timing, if its advanced it will idle higher as well

drifter_for_life06
03-05-2009, 06:54 AM
^^^^im with these guys...adjusting the IACV should be the first/most obvious thing to address first. If that doesnt fix it, then start thinking ect/other electrical b-shit

abeTheDrifter
03-09-2009, 06:06 AM
thanks guys for the help messed with it a little and I also changed the timming a little so now it idles ok at about 1.3 but Im still thinking thats a little high LMK what u guys think I might go buy the ect and see if that cures it I hope
Abe

Sileighty_85
03-09-2009, 07:26 AM
make sure the throttle cable is not too tight causing the TB to stay open a little bit

cotbu
03-09-2009, 11:43 AM
To bring your idle down...put the car in timing mode (tps) disconnected rev 3x to 3krpm blah blah blah, after that adjust the idle air control valve till the engine is quieter and rpm is something like 725rpm or 800rmp you choose. Now, you should be able to set you timing correctly, because if your idle at 1300rpm your timing is probably off. Set it to the second tick mark from the right.
I already assumed the TPS was calibrated correctly. and that you have a small small vacuum leak. If you can't bring your idle down real low, that's a different problem than that of which i thought. <-----wtf? Anyway...!