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      01-21-2013, 01:01 AM   #10
Drives: 2009 E92 335i
Join Date: Apr 2012
Location: TX

Posts: 67
iTrader: (0)

Originally Posted by shaginwagon13 View Post
Maybe you need carbon cleaning on your intake valves?
Definite possibility, I'm over 45k miles so it's about that time. The cleaning has helped some cars with this issue and some cars still have stumbling after the cleaning. Unfortunately there's no way to tell until it gets done.
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