zippinaround
Active Member
ok so heres my problem i have a 66cc HT with an nt carb, it idles fine and revs up perfectly with no load on it but once i leave out the clutch it just sputters and wont rev. if i try to rev it then lower the revs it fires fine for a bit then goes back sputtering i've already changed the plug, cleaned the carb, adjusted the needle , checked for air leaks, properly gapped the magneto all of which had no effect any suggestions?