Avenger EFI 4bbl Throttle Body Fuel Injection System
PART #: 550-400
Replace your carburetor with a “Bolt on and Go” TBI system! Avenger™ EFI throttle body kits are a direct replacement for a carburetor. Plug and play connectors make installation a snap and the Avenger's Self–tuning capabilities will have you up and running in no time. Come with all necessary parts for a complete installation. All set up is done on the included hand–held tuner so no laptop is required!
Avenger EFI 4bbl Throttle Body Fuel Injection System V8 4 bbl 700 CFM Range 200 To 400 HP
Fits all standard square flange intake manifolds. All Avenger EFI systems come with all installation components including wiring harness, sensors and in-line pump. Return fuel line to tank is not included.
Self-tuning fueling strategy tunes while you drive - Designed for the user that wants ease of use without having to be a “tuning expert”
Requires no laptop computer to set up or tune - Included full color OLED hand-held tuner offers simple setup and easy tuning of basic parameters such as engine idle speed. Still allows for users to change other parameters to further fine tune base calibrations: Come complete with all hardware to retrofit EFI on a non-EFI vehicle including fuel pump
Dedicated fuel and oil pressure inputs
Allows for computer controlled ignition timing if desired
System can be upgraded in the future to a Holley “HP EFI System” if desired