View Single Post
      01-17-2013, 12:45 AM   #1
BashShah
Colonel
Canada
299
Rep
2,015
Posts

Drives: 2012 335i Sedan
Join Date: Oct 2012
Location: Vancouver, Canada

iTrader: (0)

Would love to hear from others?
If you had carbon build up in the intake ports
What symptoms did you have?

I know about how to clean it via walnut blasting.

I mainly would like to know from others what issues you had.
Not sure if this only applies to n54s only.

Thx in advance
DN
Appreciate 0