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$113 Off
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#425550858K
Holley Sniper 550-858K EFI BBD Master Kit, Jeep CJ
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$1,799.95
/kit
Factory Shipped
$1,912.95
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Key Specs
| MFG. Part # | 550-858K |
| Injection Style | Throttle Body |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Max Horsepower Rating | 350 |
| ECM Included | Yes |
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Return PolicyHolley Sniper 550-858K Details
Holley Sniper 550-858K Details
Introducing the Sniper EFI BBD Master Kit, 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! This master kit includes 20" of fuel hose, two filters, one high pressure EFI fuel pump, and all of the required fittings for a complete EFI fuel system conversion!
- 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)
- Includes complete fuel system consisting of; 20ft of 3/8” Vapor Guard Fuel Hose, Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!
- 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
Charts
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
Holley Sniper 550-858K Specifications
Holley Sniper 550-858K Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 550-858K |
| Brand | Holley Sniper |
| Injection Style | Throttle Body |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Max Horsepower Rating | 350 |
| ECM Included | Yes |
| GENERAL | |
| Carburetor Flange Type | Carter 2-Barrel BBD |
| User Tunable | Yes |
| Self Tuning | Yes |
| Injectors Included | Yes |
| Intake Manifold Included | No |
| Metering Style | Speed density |
| EGR | No |
| Throttle Body Included | Yes |
| Throttle Body Material | Cast Aluminum |
| Throttle Body Finish | Gold |
| Venturi Quantity | 2 |
| Fuel Pump Included | Yes |
| Fuel Rails Included | No |
| Calibration Module Included | Yes |
| Wiring Harness Included | Yes |
| Fuel Pressure Regulator Included | Yes |
| Distributor Included | No |
| MAP Sensor Included | Yes |
| IAC Motor Included | Yes |
| IAT Sensor Included | Yes |
| TPS Sensor Included | Yes |
| Use with Power Adder | No |
| GTIN Code | 090127057315 |
| Sold in Quantity | Kit |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
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Fitment
Fitment
1980 AMC Eagle
AMC 258
1984-1988 AMC Eagle
AMC 258
1970 AMC Gremlin
AMC 232
1971 AMC Gremlin
AMC 258
1977-1978 AMC Gremlin
AMC 258
1978 AMC Pacer
AMC 258
1983 AMC Spirit
AMC 258
1971-1978 International Scout II
AMC 232
AMC 258
1979 International Scout II
AMC 258
1976-1979 Jeep CJ5
AMC 232
AMC 258
1970-1975 Jeep CJ6
AMC 232
AMC 258
1966-1968 Jeep CJ6A
AMC 232
AMC 258
1976-1979 Jeep CJ7
AMC 232
AMC 258
1985-1986 Jeep CJ7
AMC 232
AMC 258
1971-1972 Jeep Commando
AMC 232
1961-1969 Jeep Dispatcher
AMC 232
1959-1966 Jeep DJ3
AMC 232
1965-1979 Jeep DJ5
AMC 232
1965-1968 Jeep DJ6
AMC 232