Whistle at 2500rpm

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Jul 22, 2003 | 01:23 PM

ez76

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From: bay area

Whistle at 2500rpm

Anyone else hear a little momentary whistle noise as the revs pass 2500rpm? Happens at part or open throttle. Seems harmless but was curious what this was.

Jul 28, 2003 | 01:18 AM

jtk500

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From: Brentwood, CA

Sounds to me like that would be the turbo spooling up...

Jul 28, 2003 | 09:37 AM

ez76

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Heh, it's just a momentary noise, separate from the turbo spool.

Jul 28, 2003 | 09:42 AM

TaiwanEvo

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From: Los Angeles

my whistles also and had a high pitch sound.. But not anymroe after the blow off valve.. and the exhaust

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