Needle question

Anyone use a NVCQ needle out of a YFZ450(quad)????

I had to replace the stock one so i used a leftover one from my quad.

I'm on the second notch from the top(flatend) and i'm getting black soot on the tip of my exhaust.

Is this needle too rich for my WR450?? What do you recommend?

Thank you

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