BOV going bad? - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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BOV going bad?
Posted by dudewithasaab [Email] (more from dudewithasaab) on Thu, 20 Apr 2006 14:31:04
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What is the sound/characteristics of a BOV going bad ? I hear a sound like a card between the spokes of a bicycle wheel wheel fully off throttle (Engine decelerating, stops if I step on the clutch). No apparent sound on light to moderate throttle. There seems to be some additional sound on moderate to heavy throttle. I don't think you'd hear it with the windows up but with the windows down along side a guard rail or high concrete abutment it is very obvious.
Is the BOV is suspect, is there some way to test it ? I do have a Dawes type MBC in there pushing the pressures. I have no boost issues - plenty in all gears.
Thanks,
posted by 68.160.134...
Posts in this Thread:
- BOV going bad?, dudewithasaab, Thu, 20 Apr 2006 14:31:04 <-- Viewing This Message
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