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      09-15-2013, 07:42 PM   #1
Briancanadiano
Brian335tt
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Drives: BMW 335i premium package 19"ri
Join Date: Aug 2012
Location: Toronto

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Rattling question

So my car has a bad rattling noise like really loud embarrassing when decelerating from above 3000rpm, anything below 3000 rpm and there's no rattle, as soon as I go above the 3000 rpm it's a loud metallic noise buzzing kind of hard to explain. I know this is probably wastegate rattle but it's the only one I have at startup and all it's very low and not even noticeable. Will the jb4 g5 help with this high rpm deceleration rattle?