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High Idle Question!

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Old 03-23-04, 04:16 PM
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Rotary Freak
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High Idle Question!

My 1991 N/A is idling really high. Between 2800-4000 is its idle. I even turned the idle screw all the way down, and it dropped only to 2800-3000. I checked for vacuum leaks, there was none. Wat else could it be?
Old 03-23-04, 04:21 PM
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Check throttle plates or stuck throttle cable...place to start anyway.
Old 03-23-04, 04:25 PM
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Check if the BAC is leaking - just pinch the hose with some pliers.
If the speed goes down - it was leaking.

There should be some slack in the throttle cables.
Old 03-23-04, 04:57 PM
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did you check under the UIM for vac leaks?
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