[yoyo24]

Hi just bought a used grizzly with only 3900km on it. Rebuilt the carb with new kit ,change oil , sparkplug, air filter etc.. The problem is , the bike starts perfectly run good and smooth but as soon as i try to give more gas it backfire or stall . I have try to ajust the air screw on the carb but no succes. Any suggestions

 

[Mike0000]

Did you buy it non running, or was it running poorly before the carb work? Just guessing that you still have a carb. issue.
Mike

 

[yoyo24]

Bought it non running, i think i have the answer i am playing with the ajustment of the carb needle right now and it seems to make a difference. Thanks

 

[Mike0000]

Good to hear, mine’s a 1999, my brother bought it new, they are great machines.

Mike