FT450/550 Sportsman A Datalogging Harness

The FuelTech FT450 / FT550 Sportsman Datalogging A Harness is a plug-and-play solution for integrating datalogging into setups using an FT450 or FT550 ECU. It comes pre-terminated for essential datalogging inputs (Wide Band O2 Sensor x2, Oil Pressure, Fuel Pressure, Engine Temperature, and Transmission Temperature) and has an additional input connector for two more configurable inputs. It also features two extra connectors for 10 outputs to control EFI fuel injectors, ignition (via CDI box with points input or smart coils), or accessories like transbrake, shifter, nitrous, throttle stop, fans, and pumps. The harness supports VR or Hall effect cam and crank sensors and includes two relays with built-in fuses for main electronics, injectors, and coils. Each connector is labeled, and the harness insulation is heat, moisture, and oil resistant. While designed around a Big Block Chevy, it has extra long leads for diverse applications.