ok i have a kawasaki prarrie 300 and its a 2002 and it worked fine a year ago and then one day i turned it off and it wouldnt work again and then like a month ago my boyfriend came up and got it atleast running for me but it back fires and pops and like jerks and gets really hot and it wont idle and if i stop it shuts off and i have to put it in nuetral and then start it again or run it with the choke on and i dont know whats wrong with it can some one help me or is it something that cant be fixed inless i bring it to a gararge

 

more than likely you have some pretty nasty gas (varnish) in your carburator. you need to have it cleaned.