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Any ideas

  • Hempy
    Hempy
    3 years ago
    Hey all, 
    I have recently installed the S&S 110 big bore kit , a set of S&S 89 super flow heads , set of 585 cams, 58mm SE TB, a set of SE high flow injectors and a Dellacqua 3 tuner to my 2010 fat boy. 
    Issue I have is the bike idles ok but when you try to ride it run rough stutters and surges anyone got an idea what the issue might be over fueling ??
    Cheers hempy
  • fatbat
    fatbat
    3 years ago
    Could be a few things but the tune is up there as a likely cause. The symptoms you describe are consistent with it being rich. Sounds like maybe you have a run-in calibration and yet to get it properly tuned?
  • dicko
    dicko
    3 years ago
    Ditch the tuner thing and get the harley one. it will give you the proper maps.
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