I have a 2000 Grizzly. Every since I've had it when I go up a steep hill it gags. Sometimes it even dies, I have never done anything to to make it run faster or for more power.Saturday when I was riding it died going up a 45* hill, when we pushed it down to the flat creek bottom we could see raw gas floating in the water.
any Ideas?????

 

you've definitely got carb problems. although i'm no carb expert by any means, it sounds like your float may be sticking. you could have some trash or gunk in there causing that. maybe someone with more carb experience than me will chime in.

 

Check your choke plunger too. Mine was sticking and would die on off camber hills. Sometimes it would die on level ground idleing.

 

My son has a 2000 grizz and its doing the same thing.It started out just missing a little on steep hills now it will quit on a hill and cut out under full throttle on level ground.

 

well I got my grizzly out of the shop today will put it to the test tomorrow night........ they had to adjust the float. and fuel levels....adjust the choke.....and valves..
I just hope that does the trick.......I hate stalling going up hills..........it hurts like hell...I'll let ya know what happens