The coils are routed in series I believe. If one coil goes open when it gets hot, you will lose spark to all three plugs. Next time it fails, have a screwdriver with so you can pull the coils and bypass them one at a time(so that only two coils are connected). Then see if the other two coils light up. Not saying this is your issue, be it won't cost anything to try.
zigzag
New member
Mine is in the shop right now for the same problem. I will let you know what they find.
I beat my brains on it for weeks and didnt find the gremlin,so i took it to the shop.
I beat my brains on it for weeks and didnt find the gremlin,so i took it to the shop.