Home › Forums › Tech Talk › KT100 stumbles/misses in only left turns › Reply To: KT100 stumbles/misses in only left turns
What’s your pop off pressure? Maybe drop it down to 8 psi or raise the arm a little. Have you cleaned the carb screen every track day. Throw in a new pumper.
FAA certified jet engine and aircraft technician,
Nicholson Speedway class champion 2001,
Yamaha KT100 Service Center,
41 years karting experience