BMW 3-Series (E90 E92) Forum - View Single Post

giaolong · 05-16-2012, 09:35 PM

I will buy new plugs since my car has 51k miles on it.
What about Coils?

Putting the car back to stock tune for now and see if it happens since i think if it doesnt.....i cant get it fix under warranty if it only happens on JB4 Tune.

05-16-2012, 09:35 PM	#10
giaolong Second Lieutenant Drives: E92 335xi, Genesis, IS300 Join Date: Jan 2012 Location: Virginia Beach, VA Posts: 271 iTrader: (2)	I will buy new plugs since my car has 51k miles on it. What about Coils? Putting the car back to stock tune for now and see if it happens since i think if it doesnt.....i cant get it fix under warranty if it only happens on JB4 Tune.