Forum: 3.0 Vulcan Tech
03-31-2010, 09:08 AM
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Replies: 42
Views: 55,472
Re: High Idle problems
That would be the thing to do. A vacuum test, that is. Right now I am going by sound. I guess if there was a vacuum leak I assume I'd hear a big sucking sound. Will follow up on that more diligently...
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Forum: 3.0 Vulcan Tech
03-29-2010, 09:57 AM
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Replies: 42
Views: 55,472
Re: High Idle problems
I'm pretty sure it's the correct IAC unit I replaced. I had a similar problems about 5 years ago and replaced it then; it fixed the problem.
As to leaks in my exhaust, I don't see any of that....
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Forum: 3.0 Vulcan Tech
03-25-2010, 09:42 AM
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Replies: 42
Views: 55,472
High Idle problems
96 Ford Ranger 6cyl 3.0 w/ 117,000 miles. Started to idle high at 2000 to 3000. Sometimes it comes down to normal, sometimes not. Noticed I could literary take my foot of the gas pedal when doing 40...
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