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Discussion Starter #21
I would expect the noise to be there all the time, maybe when you rev the engine the other sounds from doing that are just covering it up? It may just be noisier at certain RPM's when whatever is causing the sound is resonating, so you just hear it more then.
its a very easy noise to here, like a high pitch, i can tell it stops when i rev even a little,

it also happens sometimes when i turn the engine off, just for a split second
 
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