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Turbo sounds like Supercharger?

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Old Aug 2, 2007 | 08:29 PM
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NLIevo8
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From: Georgia
Turbo sounds like Supercharger?
My 03 evo 8 stocker starts whistling as soon as I hit any boost Can't find any major boost leaks and my blowoff valve is a brand new turbosmart dual port. Does anyone have any ideas? checked the shaft and it has very little to no play, Could it still be wore out
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Old Aug 2, 2007 | 08:31 PM
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DRFTKNGG
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From: FLORIDA
Sounds like impeller damage to me. Did it sound like a fire truck siren....lol
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Old Aug 2, 2007 | 08:34 PM
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NLIevo8
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From: Georgia
no..no siren

Car boosts awsome, no loss of power it is just anoying!
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Old Aug 3, 2007 | 04:46 AM
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From: Chelsea, AL
You might need to adjust the BOV if the issue started when you installed it.
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