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
philamoto

2014 YZ450 with Yoshimura RS4 Full System Map?

1 post in this topic

I Posted this a while back:

 

Anyone have a map for this 2014 YZ450 with Yoshimura RS4 Full System? With the stock system I used an Action Motocross Mag map (all + 2, +3, or +4). For the Yoshi I set it all back to 0's because I heard thats how Yoshimura tests them. I called Yoshimura and they said they have to comply with EPA standards, so I thought it could be pumped up. I was wondering if someone out there has tried something different.

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