86 250R spark problems

[250RNUT]

Hope you guys have some input on this. I can turn the bike over by hand really really fast,hard and get light spark but when I kick it over at normal speed there is no spark at all. I have tried cleaning all connections,tried another stator, another coil and still the same no matter what. Anyone have this problem before? My on/off switch seems to be working ok. Thanks

[peter250r]

you most have a weak spark, most probably caused by

weak cdi pulse generator and/or weak igniton coil. or maybe the spark plug gap is wrong. check also wiring connection.

thats about all it would be.

[Taiser]

CDI is the last culprit (and usually the one to go first) to check. I got one on e-bay for 10 bucks, that was my problem as well.