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fmf power programmer

  1. wr250x fmf power programmer

    Chat
    When I turn on my bike my fmf programmer lights up the first green light for a second then the red light up at the end. When I turn on the bike green stays lit and lights go up responding to throttle. My question is at thebeginning startup aren't the lights suppose to scroll across showing that...
  2. New guy with a Yamaha WR250X

    New Supermoto Riders/Members
    Hello guys, just bought a brand new 11 plate Wr250x and was thinking what mods do i firstly need. I was thinking of a fmf fuel programmer + fmf exhaust but after iv broke in the engine abit ie after about 1000 miles. But what mods should i get first??
  3. FMF programmer tuning help Please!!!!

    Tech/Setups for Supermoto
    I just bought a 08' WR250X, the bike already had:FMF Powercore 4,Power Bomb,K&N filter,no air box cover, and a fuel injector from a Grizzly 700. I had to buy a FMF programmer EFI kit because the battery was replaced right before i bought it and it erased the maping. I have called FMF for their...
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