2000 wr400 with yzf exhaust jetting?

Hello, i searched the great list of jetting and couldnt find it so dont say im one who posts rather than simply looking it up to see if its hidden in an old forum. I have a 2000 wr400 with a 2002 yz426f exhaust. I have uni air filter, the yz timing, grey wire removed, throttle shaved, and the mud cover on the air box removed. I live up in ct and but not up in the mountains. what should the jetting of the bike be so that i dont mess her up. :devil: -ed

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