i have a 2009 jianshe 250cc 4wheeler

it starts fine and will sit and idle

if you start to ride as soon as you give it the throttle it will bog down and

start to spit and sputter. just wondering if something on my carb is out

of wack or not. the machine has less then 10 hours on it. i put it away

for like a year and am trying to see it now. just trying to get it running

good.. any ideas of what to try to it? thanks for your help peace

 

pull the carb and clean the jets. the main jet is partially plugged. once you get the jet out, use a guitar string, or a wire, or i use an oxy/acetylene torch tip cleaner pack cause of the cleaning rods to clean out the jet's orifices. put it back together and she should run.

you have to see daylight through the jets. it's critical. even a small amount of solids/debris will cause bogging.