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      01-12-2013, 08:02 PM   #2
aph335i
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Drives: 2009 BMW 335i Coupe
Join Date: Sep 2012
Location: West Point, NY

iTrader: (3)

The fitment issue; the front turbo DP. Where the head of the DP meets the turbo... It does not fit flush. With that said; the flange does not go over it properly. It seems like with some grinding of the head, it can be made to fit but I'm
Not a mechanic. Also, it appears the rear turbo DP is possibly touching the subframe which would cause vibration. I had vibration when I drove it for the 2 minutes but idk if that was cause of the subframe or wrongful Installation. The o2 sensors were all a bitch so idk if those are even in all the way. The car was idling rough and running rough. I just need them to be removed and installed all over again; with a replacement set.