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Strange backing off noise??
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Old 18 Oct 2009, 11:58 AM   #1 (permalink)
Cool Scooby
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Strange backing off noise??

Hi guys wonder if anyone can help? I've recently noticed that after I change down a gear and back of the loud pedal the engine makes a strange sort of were'ing noise?? Never noticed it before, which makes me think it never used to happen! Anyone got any clues?? Its a 54 wrx with panel filter and a VA BOV, nothing has been done to the engine at all.

Thanks all!
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Old 18 Oct 2009, 09:05 PM   #2 (permalink)
Obsessed Scooby
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Re: Strange backing off noise??

probably the Turbo chattering as your coming off boost
Mapped by Enginetuner(Plymouth)..
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Old 19 Oct 2009, 10:53 AM   #3 (permalink)
Cool Scooby
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Re: Strange backing off noise??

hmm possibly, not been out in rex for a few days so I'll have a more detailed look today. Cheers bud!
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