Posted by Gregory Szczyrbak on January 14, 1999 at 12:59:42:
In Reply to: Looking for 81 528i Parts- Euro, HP& Stock & A couple ?'s posted by Percy on January 14, 1999 at 11:47:43:
: is there a FAQ to explain why my 5er idles so roughly?
It could be one or more of about a million things. Vacuum leak, bad or incorrect spark plugs, plug wires, distributor, rotor, coil, fuel pump etc.....
First scroll through the rest of the messages in the board and see if that helps, then post back again with more specifics. We have a bunch of really smart guys on the board and we are bound to figure it out eventually.