7025247/550-877
Holley Sniper EFI Super Sniper Stealth 1250 - Black
- Brand Sniper
- Model 550-877
- Availability Available To Order
Sniper EFI is part of a complete ecosystem! Your new Sniper kit pair's seamlessly together with Holley's Sniper Hyperspark Ignition, Fuel System's, Air Cleaners, Throttle Body & Digital Dash to unlock the full potential of your build. Complete your fuel injection journey by checking out our full offer of ignition, fueling and accessories!Bolt on 4150 Flange Carburetor Replacement Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI! 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! One Sensor Ground – Ground supply for 0-5v Sensors Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM) Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI! High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays Throttle body mounted ECU – no extra boxes to mount Throttle body mounted ECU – no extra boxes to mount Supports up to 1250hp with Eight 100 Lb/Hr Injectors! All of the wiring exits below the rear fuel injector cover, for a completely stealth installation. Timed spark part for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor. Programmable inputs and outputs Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors Six Programmable Ground Outputs One +5v Reference Output - +5V Power Supply for 0-5v Sensors One Sensor Ground – Ground supply for 0-5v Sensors Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions. External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as 12-886. Integrated ignition timing control The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn! OEM Style TPS/IAC, for years of dependable service. Available in 3 finishes: Shiny, Black and coming soon, Gold 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
Features
References
| Brand | Sniper |
| Category | Air & Fuel Delivery |
| Product Code | 7025247 |
| SKU: | 550-877 |
Specifications
| Brand | Holley Sniper EFI |
| Emission Code | 3 |
| Product Type | Super Sniper Stealth 4150 - 1250 HP |
| Sale Category | Air and Fuel Delivery |
| Warning | California Proposition 65 |
| Finish | Black |
| Flange Style | 4150 |
| Transmission | 700R4/200R4, Ford C4/C6, TH350 |
| Height | 3.28" |
| Model | 4150 EFI Conversion Throttle Body |
| Inlet / Outlet Size | 3/4-16 Female O-Ring (AN 8) |
| Max Horsepower Rating | 650 Naturally Aspirated |
| Fuel Pressure | 58.5 PSI |
| CFM | 870 |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| MAP Sensor | 2Bar |
Specifications
| Brand | Holley Sniper EFI |
| Emission Code | 3 |
| Product Type | Super Sniper Stealth 4150 - 1250 HP |
| Sale Category | Air and Fuel Delivery |
| Warning | California Proposition 65 |
| Finish | Black |
| Flange Style | 4150 |
| Transmission | 700R4/200R4, Ford C4/C6, TH350 |
| Height | 3.28" |
| Model | 4150 EFI Conversion Throttle Body |
| Inlet / Outlet Size | 3/4-16 Female O-Ring (AN 8) |
| Max Horsepower Rating | 650 Naturally Aspirated |
| Fuel Pressure | 58.5 PSI |
| CFM | 870 |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| MAP Sensor | 2Bar |
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