HLY550-400 - Holley Avenger 700 CFM EFI Throttle Body Fuel Injection System
HLY550-400 Holley Avenger 700 CFM EFI Throttle Body Fuel Injection System with 65lb per hour injectors. Supports engines with 200HP to 400HP
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!
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.
Features:• 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
Click On Documents Tab for Installation Instructions
- Item Requires Shipping
- 14.0 lbs.
- W11.8800” x H8.5000” x L17.3100”
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