Help no spark

[shayne7542]

My pit bike won't spark brand new motor Chinese 110cc manual I have changed Cdi and coil and tryed hard wiring still won't get spark I'm so confused I have hard wired many of these and never had this problem please help


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[nicebus]

My pit bike won't spark brand new motor Chinese 110cc manual I have changed Cdi and coil and tryed hard wiring still won't get spark I'm so confused I have hard wired many of these and never had this problem please help


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I have the same problem. Did you solve your issue ?
I can get volts out of the magnetic flywheel in to the cdi but nothing to the coil.
I have changed all the electrics but still no spark to the plug.
Is there an extra earth or w/e ?
I haven't connected the ( new ) kill switch.

 

[DrewLabenz]

Have you guys tried swapping the cdi box? I had an issue with mine, and changing it brought spark.

 

[T-rev86]

If you have a kill switch disconnect it incase its faulty and stopping it from firing, its actually quite common problem that can easily be overlooked