Whistle at 2500RPM

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Oct 3, 2007 | 08:15 PM

99S420

Thread Starter

Joined: Aug 2007

Posts: 67

From:

Whistle at 2500RPM

Hey guys, here is one for you:

At 2500 RPM exactly, I hear a slight whistle coming from the engine. It immediately stops after you go above 2500 or below it?

Any thoughts?

Nov 23, 2007 | 11:18 AM

chrisf

Junior Member

Joined: Nov 2005

Posts: 16

RE: Whistle at 2500RPM

Seems too obvious but I'll throw it out there... turbo whistle?

Nov 24, 2007 | 06:30 AM

Mr.47

Senior Member

Joined: Jul 2006

Posts: 197

From: -

RE: Whistle at 2500RPM

That normal thingmybecause every SD (too many to count)that i owndose the same thing.So don't worrie. [sm=icon_guiness.gif]

Nov 26, 2007 | 07:39 AM

Mr.47

Senior Member

Joined: Jul 2006

Posts: 197

From: -

RE: Whistle at 2500RPM

So i checked my turbo and it dose move in and out is there a way to tighten it up...

THX

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