running problem yt125

[84honda200es]

Im killing myself on this i have a 80 yt125 just rebuilt has dg head, bassani exhaust, and boyesen reeds. its running great but randomly just cuts out and stalls after 15-30 mins of ridding. If you wait a while itll start back up run a while and do it again. I have been all over the carb i took every peice of the carb off and cleaned/replaced. still doing the same thing anybody have any ideas what maybe wrong?

[Aregistereduser]

when you go open(push the throttle as much as you can) on it as soon as you start it up does it stall?
did you get a new plug?
have you let it run for 15-30 mins just in neutral?

[84honda200es]

yeah if its warm out yeah it will stall but today it started and idled and i got a new plug a few days ago and its stalls while i have it pinned

[Sparkplugkid]

man i want your EXHAUST!! your coil could be failing

[84honda200es]

there all over ebay a few weeks ago new for like $200

[84honda200es]

k it think i got it! I replaced the cdi coil cleaned the petcock out changed the jets and cleaned the carb up seems to be running now... THANK GOD!!