Yamaha R1 Forum: YZF-R1 Forums banner

fuel pump issue

  1. Riding In B-Mode

    09-14 R1 Mechanical Help
    Anyone notice that riding in B-MODE results in a much smoother throttle response for street riding? This feels like a whole new bike. If you are a new R1 rider, such as myself, take your bike for a spin in B-MODE before getting frustrated wondering whats wrong with your clutch. What drive mode...
  2. Fuel pump not working

    07-08 R1 Mechanical Help
    Hi guys im new here i have a problem with my r1 2007 when i on the ignition key the fuel pump is not working. The fuel pump is tested direct to the battery its working. I tried to change the fuel pump relay with new one and still not working does anyone here encountered this kind of issues with...
  3. 2007 R1 won’t start after cleaning the fuel filter

    New Member Introductions
    Hi everyone, I just cleaned my 2007 R1 fuel pump and filter I put everything back the way it was and I did this process twice to make sure I didn’t miss anything. It still won’t start. I turn it On and I hear it priming but when it seems like it’s going to turn over it dies and won’t start now...