A combination motor and pumping system (10) for use in a vehicle, the vehicle including a vehicle electrical system, the combination system including a secondary electrical generation device (15) in communication with a vehicle engine, adapted to generate electrical power for the combination motor and pumping system; and a motor (16) for operating a fluid pump (22), the fluid pump for supplying a fluid to the engine of the vehicle, the motor in electrical communication with the secondary electrical generation device; wherein the secondary electrical generation device supplies a voltage to the motor higher than the voltage used in other vehicle electrical system.