i have a mc18 which has started oiling up the front plug.it happens @ any time,i have replaced the coil, still the same.Has any 1 come across this before?.A compression test has been mentioned and the oil injectors as well
does any 1 have any other ideas
the motor has supposidly been rebuilt, new pistons, rings, re-nikkled barrels,bearings and new gaskets.
please im open to all ideas