KFX 450 HQ Forum banner

fuel injectors

  1. Engine/EFI/Drivetrain
    Hi I have a 2008 kfx 450r efi and I seem to be having some problems with bogging, and lack of power. When I run the quad it will run fine but sometimes when I restart the quad the f.i or overheating light by the bars will randomly turn on and the quad will bog, sputter, stall out, and not want...
  2. Engine/EFI/Drivetrain
    ok so i was doing donuts like a retard about a 2 months ago or so and flipped (fell on left side) my 08 KFX450r. So i immediatly turned it up right and then continued riding. the next day after riding for a few mins my FI/Temp light came on. so i shut it off and waited for the engine to cool it...
Top