FuelTech LS550 V8 Complete Harness FuelTech LS The number of credits necessary

The number of credits necessary to purchase a license varies depending on the vehicle

return fuel systems

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you will need to modify it and add 7 additional outputs wires

as well as aftermarket intake manifolds

FuelTech LS550 V8 Complete Harness FuelTech LS The number of credits necessaryThe 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