[QUOTE=mp3_in;30646920]
I got error code is misfire cyl #2 like 80% of time, sometimes couple random cylinders, most of the time it would misfire without throwing any code and while isling is perfect,
Hello,
This sounds very similar problem I had with my car, although mine is the
///M version with the S63 engine.
I had the exact same problems plus other random errors driving me insane.
Have you inspected your DME?
Because that's what seemed to cause all of my problems, you can check my Thread here, I just posted recently:
http://www.xbimmers.com/forums/showthread.php?t=2020676