Map for Yoshimura pipe?


3 replies to this topic
  • glenn77

Posted February 11, 2012 - 12:28 PM

#1

Hey guys, I just got a Yoshimura RS4 full system for my 2011 Yz 450. Any recommendations for a map setting that will work the best for mx with this pipe?

  • yz450fcranker

Posted February 11, 2012 - 12:44 PM

#2

gytr powertuner put 4 in all fields its universal

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  • throttle violence

Posted February 11, 2012 - 08:52 PM

#3

Hey guys, I just got a Yoshimura RS4 full system for my 2011 Yz 450. Any recommendations for a map setting that will work the best for mx with this pipe?

i have same rs4 and found the standard setting worked best they run rich standard so with the pipe it will run perfect i tried all that mapping stuff and found the standard was the best if you want to do it properly you need to get a powercommander and hit the dyno.just changing mapping with the power tuner is just like changing jetting the old way.

  • rickallen124

Posted February 12, 2012 - 09:58 PM

#4

Marmont map works really well with that pipe if you're looking for an outdoor setup with more mid-top. I tried a few and that one was the best unless your riding really tight stuff .

Edited by rickallen124, February 12, 2012 - 10:00 PM.






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