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Holley Black Ceramic Finish Sniper EFI Self-Tuning Master Kit.

If you are looking to upgrade the performance and efficiency of your carbureted engine, then you should have a look at this Holley Black Ceramic Finish Sniper EFI Self-Tuning Master Kit from CJ Pony Parts!

This Sniper EFI Self-Tuning Master Kit from Holley allows you to convert the carbureted engine in your classic vehicle to EFI. It has been economically priced so that you can enjoy the benefits of EFI and still have some money in the bank to upgrade the rest of your vehicle! This EFI kit will put an end to cold start issues, hesitations, vapor lock, and flooding for a much more enjoyable driving experience.

Holley Shiny Finish Sniper EFI Self-Tuning Master Kit 550-511K Features and Benefits:
- Bolt on carburetor replacement (designed to fit single and dual carb manifolds)
- Throttle body mounted ECU - no extra boxes to mount
- Supports up to 650hp
- 4 wire vehicle connection (Battery +, Battery -, Switched Ignition and RPM)
- Includes complete fuel system consisting of; 20ft of 3/8” Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank
- Integrated fuel pressure regulator
- Integrated ignition timing control and coil driver
- Handheld color touchscreen for setup and gauge views
- Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
- Self-tuning ECU means you don¹t have to be a computer/tuning wiz to have EFI!
- The included Wideband Oxygen Sensor provides real-time Fuel Map Learn!
- Shiny Finish

Integrated ECU and Fuel Pressure Regulator:
- The integrated ECU makes for less wiring and an easier installation
- The integrated Fuel pressure regulator simplifies plumbing/installation. No need to mount an external fuel pressure regulator!

Tech Tip: The Holley Sniper EFI Self-Tuning Master Kit is compatible with forced induction applications. It will come standard with a 2 bar MAP sensor that is made into the throttle body out of the box. This is fine for blow-through applications like on a turbo or centrifugal supercharger car. On vehicles with a roots style blower, you will need to remote mount the MAP sensor so that it can see the manifold pressure.

*This kit will work well on any Mustang or Bronco with a four barrel carburetor intake manifold.

*Holley also makes this self-tuner in a black finish (HOLLEYEFI9) and in a classic gold finish (HOLLEYEF10 ).

Please Note: The Holley Sniper EFI Self-Tuning Master Kit will require the use of an electric high-pressure fuel pump, this kit will NOT work with a mechanical fuel pump.

The carburetor on your Mustang is a part that you rely upon to work. Without it, your Mustang isn't going anywhere. That's why you want to make sure you get a high quality part when you replace or upgrade your carburetor, and no carburetor is going to have higher quality than the products from Holley.

Order this Holley 550-511K Black Ceramic Finish Sniper EFI Self-Tuning Master Kit from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:

  • 1965 and older U.S. manufactured California certified vehicles
  • 1967 and older U.S. manufactured federally certified vehicles

Holley Sniper EFI Self-Tuning Master Kit Black Ceramic Finish

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