My friends Shee was running bad so he took it all apart and cleaned the carbs out, etc. When he put it back together it would start and then rev real high, so he adjusted the idle and it died. Now it won't start. Im all out of ideas, anyone have any?

 

Did he pinch any cables when he was putting it back together? When it revs high it could be a air leak.

 

thats what i thought as well, i thought it had a leak by the reed spacers but he ripped it apart again before i could check it really well. What i don't understand is why it won't start again, it has spark and fuel, and no one touched the timing.

 

if it is a air leak it would be hard to start. The excess air in the mixture makes it a pain in the azz to start.

 

check for tears on your intake boots

 

maybe a stuck slide.