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      11-11-2012, 08:19 PM   #2
Beemw335
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Drives: 335i
Join Date: Mar 2011
Location: My car is my home

iTrader: (2)

Its completely normal for the car to run a bit rough when its for cold outside. But once warmed up it should run fine, if not its either plugs (you have new ones to forget that) injectors coils or carbon buildup.