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Old 10-05-2009, 08:14 PM
darryl.k darryl.k is offline
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Join Date: May 2009
Location: Brighton
Posts: 73
Default Re: Worrying resonating sound

Hmm... This sounds familar.

I get a metallic / resonating sound from O/S engine bay at 3900 revs when decelerating. Only I've taken the heat sheild off, checked sheilds, tightened bolts, chopped bits off, shouted at it... But I still get this noise. Is there such thing as turbo chatter, where the turbo is worn or bearings on the way out? What effects / wear can occur to the turbo to cause such a noise?

Also is a TD05 a straight swop for a TD04?

Cheers guys
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