Been working on my carb (TK carb), here's what I done, maybe you guys/gals have some experiences that have worked good? Lets hear them! 1) Shimmed the needle jet by .030, helped quite a bit. 2) Turned the front air screw out to one turn, cured the hesitation at low speed. Still get a little hesitation at 45-50 miles per hour. Will adjust the float level and see what happens. What else is there left to do? Any ideas?