Well my xlt 600 is being a pile again. This year i cleaned carbs and got going but never had top end, had rpms no speed thought belt. Well then it got worse to where it was bogging out. Sled starts on 3-4 pulls but after warm it take a ton and pulled plugs and are always wet so flooding out? What should a guy look at tried new plugs and no help had carbs pulled twice. 110psi compression had the same last year but ran better then this. What am i missing? Getting tired of snowmobiles now!