help me

  1. J

    Just put a performance kit on, can't get it to run. Any help?

    Just put a fairly tame performance kit on, with a Keihin carb and a Reed valve assembly. When I let out the clutch as expected it idles up real fast, but it won't stay running and the throttle has not noticeable effect when I twist it to try an warm up. Any ideas why this may be happening, I am...