Very Small miss at idle and loss of power sometimes!
Bought 2003 E55 6 months ago and has been going really well other than tiny miss when cold and sometimes at the lights....! Also if I am driving the car really hard I just lose power....! I have been told to get a bosch cm30 pump. Does anybody know will this slove both problems? I have replaced all plugs when I got the car and kompressor belts were done. Any ideas...?
David Dublin Ireland



