i am havind a problem with the midrange o nmy ys 110. it is constantly rich the couple of times i did get it set good the power was awsome. but it just wont keep a setting consistently ive checked everything as far as lines the tank and all that ive tried the byrons 30% heli and the red max 15% no different. i dontk now if this helps but when i go from full throttle to half throttle its fine it only happens when i go from low to half throttle

thanks kevin