Post by Nate on Jun 27, 2018 16:10:33 GMT -5
I am lost in diagnosing my sons PW50 and looking for any assistance. He was riding it and he said it just died on him. This is the list of items I've done with still positive results, I put new plug in, cleaned the carb, replaced the carb, new stator, new CDI unit, new top end (compression was 95 psi), new ignition box. When kicking it over it starts to fire but just won't start. I check the spark and it seems like a weak spark compared to my brothers PW50 that has a big bright spark. What else could be causing the weak spark? Wiring harness since it has an inline diode??? Any assistance is much appreciated.