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Porsche S2 high pitch whine from engine bay?

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Old 06-06-2016, 04:01 PM
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boerge
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Default Porsche S2 high pitch whine from engine bay?

Have not located what it is, so anyone can make some guesses? I was quite sure it was the fuel pump from sitting inside car, until I realized it came from under the hood. Rollers? Waterpump? Other? I am not sure on this, but it does not seem to follow revs, or while revving, the revving noise overcomes the high pitch such that it is not hearable.
Old 06-07-2016, 02:53 AM
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Alaska Cabrio
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Sounds like balance/vibration shaft bearings-don't drive it unless you want to replace the engine. Cheaper to pay for new belts/bearing replacement.


Mike
Old 06-12-2016, 09:06 AM
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veleno
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Sounds like belts.



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