FuelTech LS550 V8 Complete Harness wideband o2 Level 1 covers stock cars

Level 1 covers stock cars to mild bolt-ons

Crank Support Available (Recommended for race applications)

Range: -4 to 356 Fahrenheit

SCT Tuning Info Needed

Power and ground ring terminals (battery) and 10-way Connector with wires for connection with the ECU and CPC connector for the firewall

FuelTech LS550 V8 Complete Harness wideband o2 Level 1 covers stock carsThe FuelTech LS550 V8 Complete Harness offers plug and play installation for a standalone LS swap utilizing a FuelTech FT550 or FT550LITE ECU and GM LS engine. The LS550 V8 Complete Harness is pre terminated for an LS engine installation with all relays and fuses needed for a simple 3 wire battery hook up and ignition power. Ready for both 58x and 24x triggers with provision for direct connection to LS3 style ignition coils, GM style flex fuel sensor