Buy the one for the 2009 and up. For whatever reason, Dynojet never tested the '08 Victory models, so they never included them in their compatibility list. However, there is no difference between the ECMs on the '08 and newer bikes.... so, the PC-V and Autotune work just fine on that year as well.
2011 Silver/black Vision, Ness Big Honkers, Ness Twin Sucker, PC-V w/AT, Lloydz VM1-DR cams, Lloydz Adj Intake, Lloydz Variable Timing Wheel.
2006 110" (133hp/142tq) +nitrous Kingpin (sold)