runs like it is running out of gas, like today rode for a few minutes then it just quit...so pulled it back to barn drained bowl.... so fuel is going through but dosnt stop coming out of bowl. what could it be stuck needle? to much fuel? sorry for lack of specs...i ride all of the time change plug 1 time a year (ngk) is the needle stuck? letting fuel flow to much when i got done with what i did at (top) it took a while but started up and ran for about 3 or 4 minutes ond it was like you just cut the fuel off and wouldn't start back up.

 

If I recall it will keep draining till the gas tank is empty. Give us more specifics on when was the last time it was run? Does it have old fuel in the tank? When was the last time you changed the spark plug? If you want more specifics to your Grizz visit Grizzly Riders - Yamaha Grizzly ATV Forum and they will get you up and running again!