HARLEY USB Engine Management System Fits 2002-2006 VRSC, EFI model

Power Commander III engine management system is for fuel injected models and allows for both fuel and ignition adjustments. USB cable and 9 volt battery power adapter are included. The Power Commander includes an IBM compatible link cable and software package which allows you to fully map the fuel ignition curves on an IBM compatible computer. If a computer is not available the fuel curves can be adjusted by using three touch buttons on the face plate. This unit includes a specific map designed to improve performance over stock. *NOTE: Not for sale in California. FITS HARLEY: 2002-2006 VRSC, EFI model