SKU: 550435811

Holley EFI 550-858 Sniper EFI Self-Tuning Kit Fits 79-86 CJ5 CJ7 Scrambler

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Description

Holley EFI 550-858 Sniper EFI Self-Tuning Kit Fits 79-86 CJ5 CJ7 ScramblerOverview: Are you tired of struggling with the old BBD carburetor on your Jeep? Does your off road rig leave you hanging at extreme angles while on the trail? The EFI team at Holley has designed the perfect solution for your problems. Introducing the Sniper EFI BBD, for Jeep CJ's! The Sniper EFI BBD will be right at home on any 258ci powered trail rig, or weekend cruiser. Not only does the Sniper EFI BBD offer superior throttle response and WOT power

Overview:

Are you tired of struggling with the old BBD carburetor on your Jeep®? Does your off road rig leave you hanging at extreme angles while on the trail? The EFI team at Holley® has designed the perfect solution for your problems. Introducing the Sniper EFI BBD, for Jeep CJ's! The Sniper EFI BBD will be right at home on any 258ci powered trail rig, or weekend cruiser. Not only does the Sniper EFI BBD offer superior throttle response and WOT power over the carburetor, but you can also gain timing control! Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today!

Features:

  • Bolt on BBD Carburetor Replacement
  • Engineered specifically for 1971-1986 Jeep CJ's with 258ci 6 Cylinder Engines
  • Throttle body mounted ECU - no extra boxes to mount
  • Supports up to 350HP with Two 100lb/hr Injectors
  • Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
  • Integrated ignition timing control
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple 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 don't have to be a computer/tuning wiz to have EFI!
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
  • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
  • Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange

 

Application:

Year Make Model Submodel Engine Size
1979 - 1983 Jeep CJ5 258/4.2L L6
1979 - 1986 Jeep CJ7 258/4.2L L6
1981 - 1985 Jeep Scrambler 258/4.2L L6

 

Specs:

Brand Holley Sniper EFI
Emission Code 3
Finish Shiny
Fuel Pressure 58.5 PSI
Injector Size 100 lb/hr @ 58.5 PSI
Inlet / Outlet Size 9/16-18 Female O-Ring (AN 6)
Product Type BBD EFI
Shipping Notes
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Exchange/Return Notes
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SKU: 550435811

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Benny Bien-Aime
Draper, US
★★★★★ 4
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Format: Kindle
Mentally enlightening. Thanks MLK.
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Reviewed in the United States on August 6, 2015
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Battle Creek, US
★★★★★ 5
In his own words, King promotes peace and integration through boycotting
Format: Paperback
Martin Luther King Jr. was not only an excellent writer but an incredible man. This books exemplifies the usefulness of peaceful protest and boycotting and how such actions successfully ended segregation in many businesses in the South. This work also destroys the myth that Martin Luther King had a soft spot for un-peaceful protest and rioting. In his own words he proves that this could not be further from the truth. A brilliant book by a brilliant man.
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Reviewed in the United States on March 17, 2017
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Very informative
Format: Paperback
Dr. King shares his involvement in the Montgomery bus boycott and emphasizes his philosophy of non-violence. I also found interesting Dr. King's critique of Marxism which can be found in this book.
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Reviewed in the United States on June 24, 2021
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Orange Monkey
Birmingham, US
★★★★★ 5
Short accessible great read on one of the most beautiful beings this world has yet seen
Format: Audiobook
This is a very short, quick-paced story of the beautiful heart-mind that was called Gandhi. It does a great job at getting at the essence of Gandhi (depending of course on your already built paradigm and the glasses you are wearing). Highly recommended along with his Autobiography - I read his autobiography and watched the movie before reading this one, possibly the other way around works too. He is such an inspiration! Great few hours spent. And to come back to.
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Reviewed in the United States on March 11, 2026
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Grace
Battle Creek, US
★★★★★ 5
Brilliant
Format: Paperback
Of many books about Gandi that I have read, I find that this one really follows and details not just his political beliefs and his many professional and family activities, but his development as a spiritual leader as well and lots of photos. It's a beautiful book and I plan to buy more copies as gifts.
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Reviewed in the United States on August 8, 2024

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