How do you take apart an IAC?
02-26-2009 | 09:09 PM
#1
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Joined: Apr 2008
Posts: 2,342
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From: Dumfries, VA
Car: 1985 Z28
Engine: 334 Stroker Superram 222/230
Transmission: Full Manual 700R4 / 3k Street Edge
Axle/Gears: 3.90 Eaton, Moser, Richmond & More
How do you take apart an IAC?
The IAC's that were used in TPI and I believe also TBI engines. How do you take them apart?
I have already gotten the pintle out but appears you can take apart the IAC itself around where the electrical connector plugs in. Does it screw out? Or is it permanately glued in?
I have already gotten the pintle out but appears you can take apart the IAC itself around where the electrical connector plugs in. Does it screw out? Or is it permanately glued in?
02-26-2009 | 09:28 PM
#2
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Joined: Feb 2007
Posts: 61
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From: Bradley IL
Car: 1992 Camaro
Engine: small block chevy 355/300hp
Transmission: 700r4
Re: How do you take apart an IAC?
Nope cant take it apart I have used carb cleaner to clean the carbon off of some that I have re-done but thats about it
02-26-2009 | 09:53 PM
#3
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Supreme Member
Joined: Apr 2008
Posts: 2,342
Likes: 24
From: Dumfries, VA
Car: 1985 Z28
Engine: 334 Stroker Superram 222/230
Transmission: Full Manual 700R4 / 3k Street Edge
Axle/Gears: 3.90 Eaton, Moser, Richmond & More
Re: How do you take apart an IAC?
Well, what I did was scrub the pintle clean.
As for the iac I took a can of wd40 and stick the hose down inside the iac, then injected it full of wd40. Let it sit for 10 minutes then repeat to flush. After doing this 3 times I noticed the worm gears on the pintle were no longer covered in black crud after removing it from the iac. Hopefully this does the trick.
As for the iac I took a can of wd40 and stick the hose down inside the iac, then injected it full of wd40. Let it sit for 10 minutes then repeat to flush. After doing this 3 times I noticed the worm gears on the pintle were no longer covered in black crud after removing it from the iac. Hopefully this does the trick.
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