After getting used to my new ride I decided it was time for a few mods. I shortened the throttle stop, un-hooked the gray wire and moved the needle to the 6th position but did'nt change anything else on the carb. It started up well but has a terrible off idle hesitation, sort of like the thumpers with the CVK's, but when it did hit . What is my next move to get rid of the hesitation? I only went for a short ride because it was getting dark and it's hard to see where you're going when the headlight is pointing straight up.