Has anyone here had there carbs fill with gas and backflow into the air box while ridding? My 300 did! And after I pulled the carb out and cleaned it(on the trail!) It has run fine since. I've never had this happen. Have any of you?

 

Never had mine do it while riding, but twice it has leaked all the gas out of the tank into the carb. I put a gas line filter on it & it's never done it again.