Fast 303000 Engine Control System (Xfisportsman) Use our proven C-COM software to tune your muscle car, late model, boosted, drag racing, road racing or street car. Includes XFI Sportsman ECU and Fuel Pressure Sensor and Block. Comes with Main Harness and Multiport Fuel Injector Harness. Supports Boosted Applications, Nitrous, Adaptive Learning, Ignition Control as well as E85. Requires XFI Sportsman Software to tune.