Engine / belt whine. New belt

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11-10-2013, 11:05 AM

microwave

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Engine / belt whine. New belt

I've got an 09 g37 with 49k that just had its drive belt replaced at the dealer. Now I notice an increasing whine sound when I rev or increase the rpms on the engine. Can only really hear it when I do this in park or neutral. Should I be concerned about this? Or is the belt just tight and needs to loosen a bit? Any ideas why it could be doing this now? Thanks for any input.

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11-11-2013, 12:12 PM

microwave

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Here's the sound any ideas?
https://vimeo.com/79042224

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11-14-2013, 04:15 AM

SPDCRZ

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Get a gator belt.

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11-14-2013, 11:08 AM

buckets

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doesnt sound like a belt to me. my car whistles a little close to redline but i havent heard it recently, could be the exhaust or cuz i have a different engine.