Holley Avenger EFI 4bbl Multi–Point Fuel Injection System - Small Block Chevy,Vortec Heads

$4,422.95
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SKU:
HLY550-816
MPN:
550-816
UPC:
90127666999
Condition:
New
Weight:
45.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

Out of stock

Holley Avenger EFI 4bbl Multi-Point Fuel Injection System, Single Plane Small Block Chevy, Vortec Heads, 36 lb per hour injectors, Range Up To 500 HP, Part Number: 550-816


Avenger Multi-Point EFI systems for small or big block Chevys are ready for the street or strip with the simple swap of an intake! Whether you have a stock engine, crate or custom-built engine, Avenger Multi-Point systems can help you maximize performance and the Avenger's self-tuning capabilities will get you to the cruise or race in no time. Avenger Multi-Point systems include: intake manifold, billet throttle body, ECU, wiring harness, fuel rails, injectors, fuel pump and related small parts. Set up is done on the included hand-held tuner so no laptop is required!


Installation Notes:

  • 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.
  • ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance.


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

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