2010 crf250r
  • jellsta
    Posts: 2
    Joined: Mon Jul 13, 2015 3:28 am

    2010 crf250r

    by jellsta » Mon Jul 27, 2015 8:15 pm

    guys just rebuilt the top end on my bike, all back together fine. Now the thing won't start, there seems to be no power going to the pump as its not making a noise whilst kicking. There is not any fuel getting to the plug either, bike was running fine prior to the rebuild. I'm pulling my hair out trying to figure out what the problem is, i have retimed and all in spec too. new spark plug, check fuel pump with battery. even bought a new loom as i thought may have a breakdown in a wire but still nothing. Does anyone know if the black box for the FI can go into any kind of shut down mode to stop fuel getting through the pump.??
  • Bill93
    Posts: 22
    Joined: Tue Jul 21, 2015 11:02 am

    by Bill93 » Mon Jul 27, 2015 11:22 pm

    I have an 06, so my bike has a carburetor, but if the pump pumps fuel on a FI system, and the wiring being new. I'd assume there would be a fuel regulator that regulates the fuel to the the injector. I would check that you hooked up the regulator correctly, and/or that the fuel regulator is working as should it should deepening on how it's set up.

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