ya i rode the bike on a straight road today ,if i cruise up to about 40 and gun it , it doesnt want to accelerate, it just holds back... but if i start accelrating rapidly from the middle of first it will haul ass all the way to like 100+ , i dont understand it, could it be loading up? it would be great if someone could take it for a spin that knows alot about carburated bikes... will meet any where...