HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
CanadianWR450

Jetting change needed if just changing header?

2 posts in this topic

I was talking to FMF and they are going to come out with a stainless megabomb.

I'm contemplating one for my 04 450 (got a ding in mine anyway). Would anyone expect a need to adjust jetting from going from the stock 04 header to a FMF megabomb?

Share this post


Link to post
Share on other sites

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
Sign in to follow this  
Followers 0