I got a 2007 650 H1 yesterday rode it for bout 20 mins ran fine no problems! Killed it came inside for bout 15 mins went back outside to put it up and craked it. It cranked but then started spitting and sputtering like runnin out of gas so ok. Left it where it was till this morning, went got gas filled it up and now it will not even start just keeps turning over! Like not gettin fire or gas! But know its gettin gas. Gas is runnin out of bottom of carb. Took out spark plug, lil fuel fouled but not bad! Got new one be here tommorrow. Nother question, if ya unscrew the screw on bottom of carb is gas just supposed to run out? I need help quick fast and in a hurry got big ride this weekend! Ok been workin on it all day heres what i got! I've got fire when i pull out spark plug and ground it, it'll jump fire for bout 3 inches. But when put plug in and try to crank it and pull it out it still dry and doesn't even smell like gas or anything! I even tried to hold my hand over back of carb to make it choke and no luck just shoots gas out of vent line under instrement pod! I don't know i've took the carb off and cleaned it and done everything i know to do to it! I've got and old carb from my 500 put it on there did the same thing! somebody please help me!

 

did u take it apart and clean it??? the needle valve could be stuck open..