This ECU/ECM mapping and tuning product is ideal for any size workshop or dealer. The Direct Link Pro Software provides the user with a means of modifying the fuel-injection pulse-width, spark timing and other calibration values into the flash memory of the ECU/ECM and maximizes the performance of any fuel-injected race or street bike. Other parameters are also adjustable by editing the look-up table data. Data monitor & data logging capabilities are used to fine-tune the bike by analyzing numerous engine parameters. Auto Tuning is also available using an optional WO2 controller for each cylinder can further help the tuner to achieve maximum results.  This ECU/ECM mapping and tuning tool works on the following Bike manufactures: Harley-Davidson & Buell.