Outputs: Up to 4 injector and 4 ignition.Suits: Universal 1-8 cylinder or 2 rotor applications.Includes: Elite 550 ECU, basic universal wire-in harness, waterproof USB cap, USB programming cable and software CD.Notes: Haltechs entry level, single connector ECU Kit. Ideal for basic 4 cylinder or 2 rotor engine applications and basic EFI conversions.Does not include fuse and relay box.Length: 2.5m