USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to acomputer. Provides precise information for fine-tuning a fuel-injected ATV when changing an air filter, installing a new exhaust system or doing additional engine performance modifications. Includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for downloading at their website (www.powercommander.com). If you do not have a computer, you can change the settings with three touch buttons on the faceplate. OEM-style wiring connectors with improved harness protection are supplied; no wiring modifications required Includes easy-to-follow instructions. Direct injector control technology manages the fuel curve on models that do not have the sensors to monitor fuel adjustment. Features an expansion port for future add-on modules from Dynojet. Software is compatible with Windows 98se/ME/2000/XP; opens all maps with .djm extension. USB special cable and 9V battery power adapter are included. Made in the USA. This item fits the following vehicle applications: compatible with Polaris Sportsman 700 2004 compatible with Polaris Sportsman 700 EFI 2004

USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to acomputer Provides precise information for fine-tuning a fuel-injected ATV when changing an air filter, installing a new exhaust system or doing additional engine performance modifications Includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for downloading at their website (