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Old 07-30-2009   #4
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,685
Default Re: Diagnosis for Whistling noise

Quote:
Originally Posted by Pete View Post
Sounds like a vacuum leak.
Had one thru the plenum gasket it sounded like a supercharger.

Pete
Pete,

Just spoke with Al. Certainly sounds that way. He suggested using a spray bottle and spray the gasket area. See if I can hear a "gurgling" sound.

Tom,

I used to use the propane bottle on my Xfire. Another notorious intake for vacuum leaks. Sometimes I feel like jumped from the frying pan and into the fire.
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