Hi Guys
I have spent the last 7 weekends trying to cure a top end missfire on my 1994 banshee. Things we have tried so far are - new Coil ,New plug caps, new pick up coil, Stator tested, carbs overhalled, New plugs, air filter on and off , and a compression test .
It starts ok and if you blip the throttle the engine sound fine but when you ride it and open it up it misfires coughs and runs on one cylinder. This is not one sided either.
I live in the uk and banshees are becoming a rare thing as the 'others' change over to 4 strokes. This means nobody can lend me parts to try and solves the problem.
Has anybody gone through this nightmare before and found the answer ?