FT550 EFI System ECU Harness:w/ PRO550 complete harness • Total of 10 general-purpose

• Total of 10 general-purpose outputs: (all of which can be used for general accessories as fuel pump

Sturdy tool with threaded adjustment and standard fitting for spark plugs

Comes with three 40A relays and fuses: The Main Relay powers the ECU

Single Module Supports 1-4 Cylinders - Dual Modules to Support 5-8 Cylinders

Ultimate Street

FT550 EFI System ECU Harness:w/ PRO550 complete harness • Total of 10 general-purposeFuelTech's FT550 is more than an ECU offering electronic fuel injection, integrated dashboard, data acquisition, and power management. The FT550 is designed for engines with up to 12 cylinders, or up to 4 rotors, and features 14 programmable inputs and 24 outputs. In addition to offering all of the features and functions of the FT450, including touchscreen display, 4 programmable display screens, customizable splash screen, sequential injection and