IAC Valve
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Joined: Dec 2015
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IAC Valve
Is it mandatory to adjust it after installing a new one? When I turn my car on it idles between 1000-1500 for a few seconds, then it drops in between 500-1000 in park. In drive it idles a little over 500. Not sure if this normal idling, but thought if it isn't I thought it could have something to do with not adjusting the IAC. 86 305 TPI Automatic transmission.
Joined: Apr 2000
Posts: 3,938
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From: Huntsville AL
Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: IAC Valve
Read this over
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
What I do after installing the IAC, I take it for a drive and keep a constant speed, say 45-50 for a few to let it set. FWIW
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
What I do after installing the IAC, I take it for a drive and keep a constant speed, say 45-50 for a few to let it set. FWIW
Thread Starter
Member
Joined: Dec 2015
Posts: 132
Likes: 0
Re: IAC Valve
Read this over
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
What I do after installing the IAC, I take it for a drive and keep a constant speed, say 45-50 for a few to let it set. FWIW
https://www.thirdgen.org/newdesign/tech/tpimod2.shtml
What I do after installing the IAC, I take it for a drive and keep a constant speed, say 45-50 for a few to let it set. FWIW
Joined: Oct 2001
Posts: 12,221
Likes: 1,141
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: IAC Valve
A drive cycle or 2 and its adjusted.
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