Hi guys. I have a 2001 scrambler 90CC that seems to lose power when you give it throttle at idols good and will run good if you restrict the air intake if you leave it alone and you give a throttle it bogs out and will eventually stall. I've cleaned the carb I've replaced the carb tried all the adjustments I can and it seems like the air adjustment screw needs to go in another turn after its bottom out. Fuel is clean filter is new. Anyone else ever had this issue? not sure what's going I appreciate any help thank you