anyone have any idea what this noise is or what could be causing it? it started after i did head gaskets and lim gaskets. thanks
2012-09-21_18-27-52_881_zpsd1c773e0.mp4 video by emkowjp - Photobucket
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09-21-2012
anyone have any idea what this noise is or what could be causing it? it started after i did head gaskets and lim gaskets. thanks
2012-09-21_18-27-52_881_zpsd1c773e0.mp4 video by emkowjp - Photobucket
09-21-2012
All my speakers seem to be playing is a high pitched noise. Is that what you're referring to?
09-21-2012
yeah thats pretty much the noise. it doesnt sound like a vacuum leak to me but i cant really pinpoint where its coming from.
09-21-2012
It kinda does sound like a shifted gasket, but the engine is running pretty smooth from what I can tell. Break out the carb clean and spray around. If it's a vacuum leak, you'll find it.
09-21-2012
^ This
It does kinda sound like a vacuum leak though.
09-21-2012
ok i can try that but i dont think it does it until its warmed up. the car runs perfectly just has that squeal and do the rockers/lifters sound a little noisy? thanks again for the replies
09-21-2012
Those lifters always sound noisy after LIM gaskets.
09-21-2012
also i dont have any carb cleaner just starting fluid will that work?
09-21-2012
Not preferred, but it might work. Got brake kleen?
09-21-2012
i have brake cleaner but not sure what brand it is. also it idles perfectly and if i pull off a vacuum line it idles like crap.
Last edited by jpe; 09-21-2012 at 11:04 PM.
09-22-2012
No question about it, that IS a vacuum leak. Sounds like an F-16 sitting on the tarmak!
09-22-2012
where are the most common areas to leak? could it be the upper intake? thanks
09-22-2012
See if pulling your oil cap off makes a difference. Try tightening the upper intake manifold with the car running and see if that helps. If those don't help pull the belt off and start it and see if it helps.
09-25-2012
It's a 3100...trust us..that's a vacuum leak. Check the stupid connections at the top of the TB. Those are super easy to have leak.
(Did anyone else have the vid open and think to themselves. I see the problem...it's a 3100. then the vid played.)
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