I have a Kazuma Falcon 90 my cousin gave me. He is not mechanical so this was not the ATV for him. I have had it runnig good for about 5 months. But now it is runnig bad, I think it is loading up because it is spitting and poping. I Took the carb apart and cleaned it and it ran fine for about a day. It will run ok when it is ran wide open. I think it might even be trash in the gas tank, or in the pitcock? I've rode 3-wheelers and 4-wheelers all my life, and alwasy kept them runnig fine. (but they were Honda's and Kawasaki's) But this PIECE OF JUNK is going to cause me to start drinking!!!!!!!
Thanks for any help!!

   F.E.  

when's the last time you changed the spark plug? could be a fouled plug. take a look at it, it should be a nice tan color. you should already be using a good fuel filter, if you're not then it's time to install one, if you are already then it's time to replace it. my recommendation would be replace the spark plug (NGK C7HSA) and replace the fuel filter.  

it may not be your carb. my daughter had one and sounds like it has the same problem. there is a wire plug by the carb and hers would losen up push it together or mess with the plug and see how it runs. hers ran good after i fixed the short. good luck