Overview
The Holley Sniper EFI Self-Tuning Fuel Injection System is the perfect upgrade for any classic running a Carter BBD carburettors. With its easy-to-install design, you won't need any computer skills to get it up and running. Say goodbye to the hassle of adjusting needles and float levels and hello to a smoother ride. This master kit supports up to 350HP and features a sleek black finish with a BBD flange. Upgrade your vehicle today with the Holley Sniper EFI Self-Tuning Fuel Injection System from Hemi Performance.
Holley Sniper EFI Self-Tuning Fuel Injection Systems
Introducing the Sniper EFI BBD Master Kit, The Sniper EFI BBD will be right at home on any Carter BBD-powered vehicle. 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!
Features:
- Bolt on BBD Carburetor Replacement
- 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
- Patent Pending
| Manufacturer Specifications | |
|---|---|
| Manufacturer's Part Number: | 550-858K |
| Part Type: | Fuel Injection Systems |
| Fuel Injection Style: | Throttle body |
| Fuel Injection System Type: | Single 2-Barrel Throttle Body (BBD Flange) |
| Maximum Horsepower with Gas: | 350 |
| Timing Control Compatible: | Yes |
| Power Adder Compatible: | No |
| ECM Included: | Yes |
| Self Tuning: | Yes |
| User Tunable: | Yes |
| Fuel Pump Included: | Yes |
| EGR: | No |
| Transmission Controller Included: | No |
| Metering Style: | Speed density |
| Intake Manifold Included: | No |
| Multi-Port Fuel Rails Included: | No |
| Throttle Body Included: | Yes |
| Throttle Body Mounting Flange: | Carter BBD |
| Venturi Quantity: | 2 |
| Throttle Body Material: | Cast aluminum |
| Throttle Body Finish: | Polished |
| Injectors Included: | Yes |
| Injector Size (lbs/hr): | 100 lbs./hr. |
| Calibration Module Included: | Yes |
| Wiring Harness Included: | Yes |
| Oxygen Sensor Included: | Yes |
| Fuel Pressure Regulator Included: | Yes |
| Distributor Included: | No |
| MAP Sensor Included: | Yes |
| IAT Sensor Included: | Yes |
| TPS Sensor Included: | Yes |
| IAC Motor Included: | Yes |
| Quantity: | Sold as a kit. |
| Notes: | Master kit includes inline fuel pump, filters, hose, hardware and fittings. |
Customer Reviews
- Better technical help needed for there products By Simon (posted on 6/12/2023)
- Looks like a great product, but impossible to get any technical help from Hemi performance to get it working.
Additional Information
| SKU | 11549 |
|---|---|
| Sale Unit | Each |