Quote:
Originally Posted by mjx
Car is currently at 40K miles, 15' M235i with the zf auto. Car only has a BMS intake on it.
|
How long have you owned the car and how long ago did you put the intake on?
Has the weather recently gotten a lot colder?
Does this happen more on a cold engine and does it seem to go away once the motor is fully warm (about 10 minutes)?