Recent content by jsutherman

  1. J

    Hayabusa Misfire At Low Rpm

    Sorry for keeping everyone uninformed, I have been out of town for some time. So I pulled out my old ohm meter, took apart the bike, and inspected the valve. No leaks or blockages that I can tell in the hoses, and the wiring appears fine. Leads me to think that the valve is fine, as I have...
  2. J

    Hayabusa Misfire At Low Rpm

    I ordered a service manual (only bike I have ever owned without having the service manual). I don't have a multi meter but I am going to consider one. As far as the valve, where would be a good place to buy one if need be? Sounds like it isn't a terribly difficult repair, should be able to do...
  3. J

    Hayabusa Misfire At Low Rpm

    Bike started just this year. As far as new stuff, just EBC pads and bar end mirrors, nothing with the motor or electronics. Only other thing the bike has is exhaust (had it since I bought it). Couple of questions though... 1) How difficult is it to replace this valve? 2) Could something else be...
  4. J

    Hayabusa Misfire At Low Rpm

    So it took my about 20 miles of driving around to throw the code and it threw a C40-Idle Speed Control. Any idea where to go from here?
  5. J

    Hayabusa Misfire At Low Rpm

    Thanks so much for the help! I will update tomorrow hopefully with the code!
  6. J

    Hayabusa Misfire At Low Rpm

    Update, I took a look at the actual clutch lever assembly and noticed that when the clutch lever is pulled in all the way, it pushes out on the plug that is behind the reservoir. Not sure if it has to do with anything. Couple of pictures below. Also, I have never put it into dealer mode, but I...
  7. J

    Hayabusa Misfire At Low Rpm

    As far as I know it is (bike has 8500 miles, I have had it for 2500 of them). It is interesting that I did just install new ASV shorties. Now I am not a genius when it comes to engine/clutch mechanics, but how would the master cylinder cause the problem? Could it quickly or slightly engage and...
  8. J

    Hayabusa Misfire At Low Rpm

    Just took my 2012 out of storage the other day and took it for a spin, noticed a consistent miss/hiccup at about 2000-2500 RPM, which only happens when I let the engine slow itself down (if I engage the clutch to drop revs it doesn't happen). Every once in a while it will throw the FI light on...
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