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
bigblockchevelle

Rejetting for YZ Pipe

2 posts in this topic

Hey guys, I obtained a YZ 450 stock pipe for my 2003 WR 450. I would like to install it and see how the bike starts and runs before I start messing around with jetting. What do I look for to determine if I need to rejet? Im assuming if it starts backfiring or starting hard? Sorry for the stupid questions but I have never messed with jetting and I dont want to ruin anything.

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