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bonth123 · 06-18-2019, 08:08 PM

I am sorry if this has been answered somewhere else, but my searches didn't locate anything.

I did the upgrade with the Mikuni carb and 17T sprocket...when I did the carb it ran awesome, did the sprocket this evening and the bike won't start...no spark. I pulled the plug and it was black, so I dropped the main jet down from a 120 to a 110, and adjusted the mxture screw to 1 1/2 turns.

In the process of installing the sprocket it appears, after tearing everything apart, that I pinched a wire from the stator...the red/black lead. I have no idea if this could blow the CDI or coil, but the wire is intact, just damaged. I can splice it if needed, but until I find the cause of the missing spark I don't see a need.

The bike turns over great, lights all work...just no spark.

Any ideas of where to start? does this bike have a fuse block or even a main fuse other than the one on the battery lead ?

06-18-2019, 08:08 PM	#1
bonth123 Join Date: Jun 2019 Location: Central Washington Posts: 5	Fail to start I am sorry if this has been answered somewhere else, but my searches didn't locate anything. I did the upgrade with the Mikuni carb and 17T sprocket...when I did the carb it ran awesome, did the sprocket this evening and the bike won't start...no spark. I pulled the plug and it was black, so I dropped the main jet down from a 120 to a 110, and adjusted the mxture screw to 1 1/2 turns. In the process of installing the sprocket it appears, after tearing everything apart, that I pinched a wire from the stator...the red/black lead. I have no idea if this could blow the CDI or coil, but the wire is intact, just damaged. I can splice it if needed, but until I find the cause of the missing spark I don't see a need. The bike turns over great, lights all work...just no spark. Any ideas of where to start? does this bike have a fuse block or even a main fuse other than the one on the battery lead ?
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