well it was long overdue to clean the carb on this thing. so i took it apart and cleaned it and can't believe it even ran, there were like chunks of mud coming out of it. anyways i clean everything up and put it back together and throw it in and start it up and it won't idle, i have to turn the idle screw almost all the way in for it to idle correctly and then it has that real flat sound to it. i then take it for a lil ride and once it gets warmed up it just idles down and dies. i then drive it real slow and it is missing at low rpm. i took it out on the road and cracked it down and it has all kinds of power and gets up to the speed where it normally does. any idea's? i got my air adjustment at 2.5 turns out.