Engine, Drivetrain & Forced-Induction
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Whine Over 5000rpm

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Old Jul 8, 2010 | 02:51 AM
  #1  
BocaCoupe's Avatar
BocaCoupe
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Whine Over 5000rpm

What the hell is making this noise?

YouTube - G37 Whine Noise While Reving

Any ideas?
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Old Jul 8, 2010 | 02:37 PM
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Fezzik
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From: Northern Chicago
Do you have any mods. My thoughts.
1.) Exhaust leak
2.) Possible bad pulley
3.) Intake leak.

Go outside and have someone rev it up and see if you can pinpoint where its coming from.
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Old Jul 9, 2010 | 10:16 AM
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JB-370z
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From: Houston, Tx
Sounds like you have a "Turbonator" in there!
This is not a bad thing Turbonators give 100's of hp!
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Old Jul 9, 2010 | 11:52 AM
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dainjarouz
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i revved my car like that last night...didnt hear that whine. dont think its normal!
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