Hi just signed up. I picked up a chinese 250 ducar atv. It has spark and runs on one cylinder. The second does not spark but the coil and plug test out good. What should the voltage be going into coil when not running vrs running?

 

Welcome to the forums.

Check out the Chinese section of the forums. If you post your question there, more people will see it.

 

Thanx. will do.