The FT Injector 520 lb/hr (3,822 cc/min @ 43.5 psi) is a low impedance, 1.5 Ohms, fuel injector from the FT Injector family. A Peak & Hold Driver, such as the 8A/2A Peak & Hold Driver or Peak & Hold PRO Injector Driver, is required. FT Injectors are compatible with any ECU and all available fuels (gasoline, ethanol, alcohol, nitromethane, nitropropane, MTBE and ETBE). Featuring EV1 connectors with silver plated terminals for superior conductivity and corrosion resistant internal components