i have a 97 kx 125 it has a fmf silencer carbon fiber reeds and other than that it's all stock. the carb jets are 160 "main"( believe that's what you call it) and a 58 "pilot jet. i got the bike like that so ill assume it's stock settings. and im curious to know where the needle should be set at maybe that may be the reason. but what hte bike is doing when i ride it is when i have it at low rpm's i snap the throttle and there's nothing untill it gets at around midrange then when i snap it it pulls"okay" and on top(full throttle) it just falls on its face. so any help on what this may be?