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Old 12-08-2010, 08:01 AM   #1
Join Date: Nov 2010
Posts: 27
IAC Valve

Removed the IAC valve from my brother's 88 2.5 last night. Took it apart and noticed it had a broken spring in it. I guess he will be purchasing a new one in the near future.

I have never seen an IAC valve like this before. The thing basically has 3 gears inside it that turn the screw type shaft that serves to crack open the throttle body. Usually these things just have a tip that moves in and out of a hole to allow air to pass by them. The Jeep setup seems unnecessarily complicated...

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Old 12-08-2010, 02:57 PM   #2
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Join Date: May 2010
Posts: 2,379
It is kind of a weird one.we carry them but I'm out of stock on them right now.

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air , control , iac , idle

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