anyone know the carb setting for this bike

 

main jet and needle adjustments are dependant on where tou live"altitude",. the trick i found with the old mikuni carbs, whitch should be on that unit. when adjusting the pilot or mixture screw. turn all the way in until engine starts to die then turn screw out a turn to a turn and a half. was the quad running and the problem occur, could you be more specific about the complaint.