Sounds like either the ignition pick-up or the ignition module on that dead cylinder isn't working correctly.Any help? 92 bike firing on only one cylinder, checked spark plugs, swapped them, same issue. Changed coils, same thing. Swapped connectors on the coils and the spark changed to the other side. What's causing this?
Nope, swapped those out too. Stuck on same cylinder.Sounds like either the ignition pick-up or the ignition module on that dead cylinder isn't working correctly.
Quite possible! The pickups tend to hold out, you can get issues with the feed wires from them up to the electrics? Pull the alt.cover off and check for continuity from the pickup upwardsTried swapping caps, leads etc. Coils both fine, same as modules, only swapped cylinders when I swapped the wiring to coils. Previous owner suggested the sensor on fly wheel?