FiTech 30004 - Go EFI Power Adder Fuel Injection System, 600HP Go EFI Power Adder 600HP Features: 2.5 BAR internal MAP sensor (4) Flow matched injectors Blower and turbo ready Boost and Nitrous timing Built-in pressure regulator Pro-tuning laptop software Suitable for up to 650hp (2) Fan control Support for Nitrous Ignition timing control Air/Fuel Ratio tuning Matte black finish Kit includes: (1) Die-cast throttle body (1) Hand-held controller (1) Hand-held controller cable (1) Windshield mount (1) 4+2-Pin Connector (1) O2 sensor (1) O2 bung kit (1) CTS sensor (1) CTS adapter (1) Mini USB cable (1) Return plug (1) Gasket kit Note: E85 Fuel compatible simply by decreasing HP settings during tuning set up. Note: Requires 58 pounds of continous fuel pressure with a return line to the fuel tank. Note: Requires the use of Electronic Ignition. Will not work with a points distibutor.