Quote Originally Posted by rotn50 View Post
You could run a wire off the pickup wire from the cdi as the positive to the black and white wire on the killswitch and then earth the green wire from the killswitch to the frame.

If it ain't broke, break it.
So that means to stop engine the pulser coil output should be grounded via kill switch button?

Won't that cause sparking etc? As we are dumping the current from the pulser to ground.

Also I searched few pinout pics of 4 pin cdi and they say switched 12v what does that mean?

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