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kfx450r not powering up

  1. Kfx450r won't run!

    Engine/EFI/Drivetrain
    I recently have ran into a problem with my kfx450r. I parked it after riding and I didn't ride it for about an hour or two. I came to start it and it wouldn't start. Then the starter started making a really bad noise and the starter had locked up. We got The starter to turn over again perfect...
  2. cut off when i tap the gas!

    Engine/EFI/Drivetrain
    I need some help here everytime I tap the gas it cuts out and cuts off I got a full rasa and a EHS open air box! With a pc5!!
  3. kfx450r HELP HELP HELP!!! Nothing Working Right

    General Discussion
    Alright about a month or so ago I bought a 09 kfx450r from a craigslist ad. Went to pick it up and the guy ended up selling it to me lot cheaper cause it wasnt running. Claimed he got it out for one last ride and the fuel pump went out. He jumped it off his truck to show that it did run. I...
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