What do you think of the1997, 1998 pre vanios motors ,mine seems to run strong. Iv had vanos motors 2001 x5, m5, all seem to have the same problems you do, what's up with that.
k&n / catless / evolve tuned
Winter beater / f 150 with a blade
Last edited by 2bmwguy; 04-01-2013 at 09:34 PM.