turbo

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Jun 16, 2008 | 08:01 PM

05cumminscrx

Thread Starter

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Joined: Feb 2008

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turbo

shut my truck down a hissing noise coming from turbo sounds it last for a few seconds is this normal?

Jun 16, 2008 | 08:18 PM

Drew

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Joined: Aug 2004

Posts: 117

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From: 33.43.342, 84.21.602

RE: turbo

hopefully this post will go through. . .

yea, it is just the tubo itself spinning down. takes a little bit to slow down from an idle speed of 10-20,000rpm.

Jun 16, 2008 | 08:20 PM

NickBeek

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Joined: Jul 2006

Posts: 1,808

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From: Upstate, SC

RE: turbo

Were you running the A/C? If so could also be the pressure equalizing in the system after shut down. Mine is very noticable. The noise comes from the very near the turbo too.