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      03-23-2014, 11:38 PM   #1
Hokie_BMW
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Drives: 2009 335i Sedan
Join Date: Apr 2013
Location: NC

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Hey guys so to start off, my turbos were completely replaced under warranty 8k miles ago. I am running catless VRSF downpipes and VRSF exhaust. There is a rattle under light/medium acceleration in at least gears 1-4 up to around 3k RPM. I checked clearance on the downpipes and there is no contact.

When I had the stock downpipes, there was no rattle so it's definitely from the downpipes. Is there any tuning or anything I can do to reduce the rattle? It's getting really annoying driving around town rattling constantly.

Thanks
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