Fuel and ignition timing control USB (Universal Serial Bus) port provides an instant, problem-free way to connect your Power Commander to a computer. Provides precise information for fine-tuning a fuel-injected motorcycle when changing an air filter, installing a new exhaust system or doing additional engine performance modifications. Each unit includes a built-in microprocessor and a specific map designed to improve engine performance over stock; Dynojet continuously maps new calibrations for each bike, which are available for downloading at their website. 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 ME/2000/XP/Vista; opens all maps with .djm extension. USB cable and 9V battery power adapter are included. Professional adapter is ideal for service/parts department applications, consumer adapter is for limited use. Made in the USA. Includes Single Channel 02 OptimizerThis item fits the following models: 2009-2010 Moto Guzzi Griso 1200