Similar situation on my '09 E93
I have regular E93 - same year - experiencing a similar issue. I have no problems until higher revs and then start getting misfire codes.
I haven't gone to the dealer - i'm out of warranty at 48k miles for my 09 and here in Dallas, TX, I haven't had a single positive experience working with my dealership on the service side.
Does anyone have a recommendation? Am I looking at an issue with one of my turbos?
|