Jump to content
Sign in to follow this  

XR400 Jetting

Recommended Posts

    Any advice on Jetting mod and what jets to use? I ride from 0 - 6000 feet. 2001 XR400 with FMF Power Core 4 pipe. What size of holes do I cut in the airbox? Thank you in advance

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

Reply with:

Sign in to follow this  

×