i bought a pantera 90 cc fourwheeler from pepboys few years ago cant figure this junk out i cleaned the carb new gas plugs filter and ever it starts good run good for like 20 mins then dies and cant start it back up wait hour or so and starts runs and dies again after a while any suggestions please help

 

I would check for spark the next time it dies and wont start...If its got spark we can figure out why it loses fuel...If no spark it could be the coil...coils are known for not working when they get hot and working again after cooling off..

 

k i am going to check that out thank you

 

I had this same thing happen with one of my 150's and it ended up being a gas tank vent issue. The tank must vent or 20 min into the ride it will stop flowing the gas. Check your gas cap for a vent hole, mine was not punched through so I had to punch a hole through the rubber seal myself!