jetting for bk mod

I have a yz426f and I was wandering what the the jetting was with the bk mod. :)

elevation 2000ft

temp.70 F.

jetting is stock

162 main, 42 pilot, and 4th clip position.

No change is needed. Jet for your weather like you normally do. :)

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