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Holley 550-860K

Holley Sniper EFI BBD Self-Tuning Master Kit


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Holley Sniper EFI BBD Self-Tuning Master Kit $1,249.95
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Sniper EFI BBD Self-Tuning Master Kit
  • 1971-1986 Jeep CJ L6
  • 3.500 in. Handheld Touchscreen
  • Complete Fuel System
  • Classic Gold Finish
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    Holley 550-860K Details

    Master Kits


    • Fits 1971-1986 Jeep CJ’s with 258 ci 6-Cylinder Engine
    • Bolt-on EFI kit that replaces Carter BBD Carburetor
    • Self-tuning ECU requires no previous tuning knowledge or computer
    • Supports up to 350 HP with two 100 lb./hr injectors
    • Throttle body mounted ECU
    • Integrated ignition timing control
    • Only 4 required wiring connections  (Battery +, Battery -, Switched Ignition & RPM)
    • Internal fuel pressure regulator
    • High-resolution color touchscreen for setup, tuning, and gauge output displays
    • Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time fuel map learn
    • OEM style TPS/IAC and fuel pressure regulator
    • Clamp-on oxygen sensor kit
    • Sniper EFI Software is free to download which allows for real-time tuning and constant updates


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    Unsurpassed EFI Performance

    Holley has expanded its line of critically-acclaimed self-tuning EFI systems to include the Sniper EFI BBD Unit. It’s perfect for 1971-1986 Jeep CJ's with a 258 ci 6-cylinder engine and Carter BBD Carburetor. Sniper EFI BBD kits are designed to support up to 350 HP. The self-tuning module makes it an easy, no hassle way to get the most performance out of your Jeep without a laptop computer. Just answer a few simple questions about your vehicle configuration and it creates the base map, then starts tuning on its own while you drive, no computer required.

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

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