Ok, so my warrior will not start. last week i put a alba racing pipe kit on it, including jetting it. After the work was done it started up perfectly and it sounded perfect. Than the second time out riding it for a period of time it sounded like it had more of a bark to it than before and would start to backfire while slowing down and not giving it any gas. After that i would have to pump the throttle to start it again and the only way to get t to idle was with the idle screw giving it a rich mixture, and even than after a few seconds it would cut out. now it just wont start. I checked the spark and it was good, when i put it back in and tried starting it it almost fired up, but that was all. I have absolutely no idea what is wrong, it went from running perfect to running fair, to not running. Any and all suggestions, i am completely lost and am willing to give anything a shot. PLEEEASE HEEEELP!!

 

you probably tore the carb boot between the cylidner and carb.. check it

 

if you did you can fix it with rubber cement.

 

any fix should only be temporary.. replace the boot asap

 

was it raining or wet.... a similar thing happens to my jetmoto and my friends suzuki..... it usally just has to dry out

 

check the plug and rejet it or get a WB carb which is the better choice I HATE the stock one