high idle
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New User
Joined: Mar 2006
Posts: 3
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From: ponchatoula louisiana
high idle
i have an 89 f-150 4x4 i just got it back running after sitting up about a year. it had a new throttle position sensor and a new idle air control valve. i cant hear or find any vaccum leaks either it idles about 2500 runs good and smooth it is an efi. anyone know why thanks
Hotshot
Joined: May 2004
Posts: 12,170
Likes: 5
From: The hills of No. Calif.
Usually, idle problems can be attributed to the IAC. It's possible that there's a little bit of crud caught in the valve holding it open a bit.
Here's more info on it:
http://fordfuelinjection.com/index.php?p=39
Here's more info on it:
http://fordfuelinjection.com/index.php?p=39
