Hello, I have an ltz 400 with the 434 big boar kit its has a 155 main jet amd a 25 pilot jet. It will idle forever but if I ride it around it will randomly die without worning. Then it is super hard to start for a while. I've completed taken the carb apart and cleaned it. I've checked the spark plug. The petcock is a raptor 700 petcoc. Not really sure what could be going on.