BMW 3 Series - Tech Talk For All Gen Of 3 Series
Further to my post below;
http://www.bimmerforums.co.uk/forum/f125/2007-e93-335i-eml-light-t51242/
I thought I would let any owners of twin-turbo 335i's (N54) know there is a service bulletin out regarding the wastegate chatter you may experience below 3k revs on the over-run. Sounds like an...