Sounds like to big of a main jet.

 

We might have to put that 150 main back in it. We will get it right.....need to get that pilot jet out. What size was that jet? (152 1/2) I guess we will have to get BadDay350 out here to help us. He's the warrior man.

 

Mine was doing the same thing. Try cleaning the carb...there was a hay seed in mine. Took that out and it ran great.

 

We cleaned it saturday....it did have some dirt in it. We should just drain the tank. I think it ran fine with the 150 main jet.