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Re: 3000 RPM whistle on '00 Viggen Posted by Bernie [Email] (#1501) [Profile/Gallery] (more from Bernie) on Tue, 10 Jun 2014 14:35:57 In Reply to: 3000 RPM whistle on '00 Viggen, MI-Roger [Profile/Gallery] , Mon, 9 Jun 2014 07:25:58 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Hello,
Yes a small exhaust leak could cause that as well as an air leak(vacuum leak. I have also seen a check valve cause a whistle. Another place to check would be the intercooler I have heard them whistle where the side tanks are crimped on. Let us know what you find and if anything else comes to mind I will post. Good Luck, Bernie at George Riggin Specialty Automotive
_______________________________________ George Riggin Specialty Automotive Current Saabs 1993 900 Turbo Conv. 1993 900 Turbo Conv. Auto 2003 9-3 Conv 2004 9-5 Arc Sedan 2005 9-3 SS 4 door 2005 9-3 SS Conv 2007 9-5 Aero Sedan 1986 900 Turbo Conv A few parts cars also
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