Newbie here, so bare with me. I've brought a damaged MC21, and since found out that it has a MC18(1989) wiring loom with PGM-II.(A mate rode the bike just prior to the previous owners fall and called it good). Unfortunately I've been unable to coax any spark from either coils,( both coils tested at 12mm spark jump.) I've since fitted new spark plugs, new battery.The bike is now at the machanics, who tells me he's tested two second hand PGM-II's with no joy, stator and pulse gen tested as good. I find myself at a bit of a dead-end. Any tech info/advice will be much appreciated, thankyou kindly.