HI all :)
Posted: Sat Nov 01, 2008 12:37 am
I Have a Yamaha XJ 750 maxim (american import) only firing on 2 cylinders...any clues? changed coils/plugs/caps leads ..did all that yesterday and all 4 cylinders running...now this morning only 2 again ggrrr...can anyone help ? 
suzi
suzi