new carb kit same problem.200s
rebuilt the carb with a new kit and still having the same problem.i can tighten the throttle screw in or out and it does nothing when running.i tried moving the clip on the needle up/down still doesn't fix it.i did all the proper cleaning to the carb,let it soak,gunk carb cleaner,high air pressure.i made sure i replaced the o rings and i use everything that was in the kit.anyone had this prob before and how did you fix it.
Signature pic removed,becuase of no helmet.