PDA

View Full Version : 2008 BMW 750 Li Misfire problem



koziolek
26th November, 2015, 04:01 AM
I have BMW in my shop with misfire
engine does not run smooth
its worst when its hot when cold runs almost ok .
so far done
all spark plugs new
smoke test done OK no leak
ignition coil new in cylinder number 1,2 and 5 misfire still there
and same error as originally
fuel pressure checked and ok
see attachment