426s are still fast!

I rode my buddies 05 with a PC pipe and a YZ cam and I am sure it will smoke my 426 start to finish

YZ time it, put a EKP needle (YZ needle) in the car, slot 4, and rejet. I felt no loss in bottom end, and the midrange hit is awesome. The only thing you will regret is that you did not do it sooner. I lost my jet numbers in my sig. when it they went to a new server, or I would give them to you. :)

It's all about the rider. It has been said many times, "Put a fast rider on a slower bike and he will still smoke a slow rider on a fast bike."

YZ time it, put a EKP needle (YZ needle) in the car, slot 4, and rejet. I felt no loss in bottom end, and the midrange hit is awesome. The only thing you will regret is that you did not do it sooner. I lost my jet numbers in my sig. when it they went to a new server, or I would give them to you. :)

I think I (we) have my bike set up about as good as it will get... next to sending the suspension off.

I've YZ timed it and believe the jetting is about perfect for the elevation I ride.

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