Yamaha Grizzly ATV Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
After changing the carburetor on my '08 Grizzly, the engine idles and produces power, but limited: when opening the throttle, it struggles to get the quad up past 5 or 10 miles and hour. I have inspected and cleaned all the fuel and air lines, replaced the air filter and completely cleaned the fuel tank (and am only using 100LL). It seems like the fuel/air mixture is not right but I can't figure out why.

Any suggestions?

Thanks.
 

·
Premium Member
Joined
·
9,851 Posts
Welcome from Colorado.
How do you know this is fuel related?
Have you recently worked on the c.v.t. pulleys?
600?
Does it feel like the engine timing is changing?
Like being de-tuned? a stumbling feel.
 
1 - 3 of 3 Posts
Top