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I have a chinese (Jainshe puma 250) quad that is a yamaha beartracker knockoff. I think the problem I am having is a generic (to other brands/cycles) one. Here goes: It won't start with the electric start, cranks good but won't fire. A quick pull on the rope and it kicks right off.... Idles fine and revs decent. After it is warm it will sometimes start with the starter but usually not. Always starts right up with the rope. This just started after I ran it without oil and almost siezed the motor..... Things got pretty warm down there...... (has new cyl, head and gasket, piston, and rings now with 12 bar (175 psi) compression) The way it's acting is there just isn't enough power to fire the plug when the starter is turning. Also, when you ride it, it goes along just fine to about half throttle then looses power after..... Carb is fine, has been cleaned and adjusted..... Even put a carb off the same one that was/is running fine with the same results....... Any idea where I should look? As far as I can see, there only 4 parts to the ignition. The CDI box, the stator, the coil, and the sparkplug. The part exposed to the heat was the stator, but could it be causing the problem I'm having? Or can someone point me to an active/helpful forum for quads in the UK. American ones don't get a lot of action that I see and the german ones don't have a lot of "fixers" and the language barrier don't help much. Thanks for any tips. Dave