Electric power converters for engines and motors for vehicles for land, air, water and rail; powertrain and vehicle control systems, namely, electric power control for motor vehicles, and replacement parts therefor; remote and real time powertrain monitoring systems comprised of control units and electric sensors for regulating electrical motors; batteries and battery packs for vehicles; fuel management systems comprising power regulators for fuel dispensers; downloadable and recorded computer software that is an integral component of vehicles for monitoring, optimizing, operating and regulating the storage, current, and discharge of electric energy and power throughout vehicles for safety and driveability; downloadable and recorded computer software that is an integral component of vehicles in the nature of vehicle operating system software; downloadable computer software applications and mobile phone applications for monitoring levels of power and electric charge in vehicle systems and status of vehicles