how do you get rid of bog on quick hard acceleration

i have a 2000 yz426f with stock everything and was just rebiult a year or so ago and i cut the silencer bout 3,1/2 inches but it would have the bog even before i cut it and i was wondering if anyone knew how to get rid of it or make it better also it idles a little high too.

jetting and tune the accelerator pump shot

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now