for some reason after replacing my rusty leo v with a yazuni z and new seals and piston my dna is chugging and spitting at 4000 5000 rpm,i took it for a spin round the block not goin over 15 miles an hour and cut out on me three times its just like its dieing plzzzz someone HELP,its becomin a pain in the ass. :banghead: :banghead: :banghead: :banghead: :banghead: :banghead:
make sure oyu have fitted the correct size jet and fitted the clutch springs and rollers that came with the exhaust, also make sure your bike is getting fuel, and that it isnt running to lean
