Very high-pitched whine when revving engine?

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02-16-2008, 11:13 AM

CincyQuattro

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Very high-pitched whine when revving engine?

I recently noticed a high-pitched whine correlated with engine speed that I can't figure out. It sounds just like a very small turbo. Any thoughts on this?

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02-16-2008, 12:59 PM

A6Gary

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Have you recently changed the timing belt? If slightly too tight, it will whine.

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02-16-2008, 04:43 PM

Raudi_6 akaDeutschMF

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Your engine had a baby, and its a small turbo =)

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