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  1. Maintenance
    Hey everyone! I have a 2018 YFZ450R SE that I bought brand new in 2018. It has a full FMF with Power Bomb head pipe, FCI Intake, and a Power Commander V. It has been giving me some serious issues the last few times at the track. Basically at Mid to higher RPMs the Engine breaks up and cuts...
  2. YFZ450 & YFZ450R General Talk
    Hello, I have a 2017 450r se. I just installed a fuel Customs full intake with full Yoshimura exhaust. I understand that I need or should run a fuel programmer. I am not the most technology advanced person. Mechanical things I can rock but computer stress me out. Can someone recommend a good...
  3. New Member Intros
    Hello, I have a 2017 450r se. I just installed a fuel Customs full intake with full Yoshimura exhaust. I understand that I need or should run a fuel programmer. I am not the most technology advanced person. Mechanical things I can rock but computers stress me out. Can someone recommend a...
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