POWER VISION HAR DELPHI DYNOJET RESEARCH (PARTS) PV-1 The quickest and most powerful tuner on the market The sophisticated, yet-easy to use, 3.5" full-color touch screen display mounts to handlebars with inter grated Amps 4-hole threaded inserts; also mounts to most mounts that feature Amps 4-mounting options The display interface cable plugs directly to the bike's diagnostic connector Part # PV-1/ 1020-1493;Retail price $549.95 Fits: All Harley models with Delphi ECM (except 11 softails)