Can anyone give me some tips for jetting my 02 450

It seems to start harder in the cold weather, someone told me that I need to run a different main jet in the winter. Any info will help :cry:

I always whack the throttle 3-4 times and grab the master cylinder and 1-2 kicks and we're making noise.You can't go wrong with the JD jetting kit.It be 'da chit man!

My 02 I had the JD jet kit ran the blue needle 60 degrees and below,the red 60 degrees and above it worked great started by third kick about every time.

Might help if you added your location and elevation.

I live in northern ohio, but I do not know my elevation

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