how to tune my 49cc huasheng engine
- Thread starter arand18
- Start date
Inward lean outward rich. Try starting at 1 1/2 turns out then you need to just fine tune it, warmed up. Nice steady purr at idle and then increase rpm with no hesitation and you should be good to go. When adjusting it use small increments and don't be in a hurry.
here is a carb adjustment doc that should help
(it says EZM carb, but is directed at the Hua Sheng carb
)
(it says EZM carb, but is directed at the Hua Sheng carb
)