The Zetec's Big Brother is the perfect platform for Jackson Racing's Supercharger System. Its big valves and matched intake and exhaust ports allow maximum air flow. The SVT system is the first to receive Jackson Racings latest advancements in supercharger design, the JR Gen4 M62, and Digital Tuning Technology, the Jackson Racing Supercard. The JR Gen4 M62 has an all new housing with a much larger output window. The volumetric efficiency of the inlet and outlet windows have been increased by nearly 12% which contribute to its low discharge temperatures. Digital Tuning technology allows JR to take direct control of the injectors to manage fuel perfectly. The days of rising rate regulators and sensor manipulation to 'trick' the factory ECU to deliver more fuel are gone.