KX 125 carb problem

[tyman2395]

Hey guys so i have a carb problem with my bike. New top end in it, It revs up really high with the choke on and with the choke off it runs for a sec then stalls out, The bike has carbon reeds, fmf fatty with powercore silencer, and uni air filter, What should the jetting be ? thanks

[crider400]

clean the pilot jet, main jet, with hose and air compressor. Set the idle screw

[tyman2395]

I cleaned my carb out but i will do it again, do you know what the screw should be set to ? thanks

[Kx80]

I have a manual here and I can look up the pilot jet and the settings for you. But the idle screw is kinda mainly your preference. Hence how you can change it with your hand. I like mine a little lower so I have to rev my bike a little bit to keep it running. But for you, I suggest you turn it up a little till you figure the problem out so you don't have to be screwing with your throttle once you get it started. Good luck!

[FPMXer]

http://www.fmfracing.com/RiderSupport/JettingCenter

[Jeekinz]

Guys, Pro Circuit lists stock and PC recommended carb settings on their site.

http://www.procircuit.com/jettingspecs.htm

You should check for any air leaks around the reed intake/boot, etc.

[Lucky_Thirteen]

You should check for any air leaks around the reed intake/boot, etc.

This. Sounds like your sucking air in somewhere, or you're not getting fuel.