View Single Post
      06-14-2012, 12:24 PM   #22
Slow89irocz
New Member
0
Rep
28
Posts

Drives: 2011 335i xDrive M-Sport
Join Date: May 2012
Location: Chicago, Illinois

iTrader: (0)

I am experienceing this as well. I have a stumble when the car is cold if I accelerate mildly at about 2300rpms. Also I have been noticing a bit of surging if I dont let the car warm up after startup and try to drive off. Any ideas?