I just got my carb back from Zip Ty and put everything back together. Everything seems fine except when I turn the throttle past the half way point with the engine off it seems to have a very slight drag feeling. There is plenty of slack in the cables and everything functions fine. I am just wondering if this is normal after the mod or if I screwed something up. My brothers bike doesn't have the mod and his throttle is smooth the whole way through. Any light shed on this would be appreciated!