Bosch Motorsport is offering a new gasoline direct injection system for use in racing vehicles. With its engine control unit from the MS 5 product family and its HPI 5 high-pressure power stage unit, the refined system incorporates all the electronic components. It also incorporates the complete hydraulic system: the HDEV 5 high-pressure injection valves, and the HDP 5 high-pressure pump with an integrated demand control valve. “Bosch direct injection is the ideal basis for innovative engine designs,” says Klaus Böttcher, the director of Bosch Motorsport. Changes in engine specifications are now being discussed extensively in several racing series.