Holley Avenger EFI Engine Management System 2 Barrel 670 cfm up to 275 550-200
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Notes: Avenger EFI Engine Management System 2 Barrel 670 cfm up to 275 hp Kit
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. Comes with all necessary parts for a complete installation. All set up is done on the included hand-held tuner, so no laptop is required! Features: Self-tuning fueling strategy tunes while you drive - Designed for the user that wants the ease of use without having to be a tuning expert Requires no laptop computer to set up or tune - Includes full color OLED hand-held tuner that 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 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 Testimonial - Off Road Magazine Avenger EFI Install