Product • Support • Tuning
Part # 550-511-3PD
$2,474.95
The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. We took everything that we learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. _x000D_ _x000D_ New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12-volt source is all that's required from your vehicle to power the PDM and your Sniper EFI. _x000D_ _x000D_ Make your classic drive like a modern fuel-injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required. _x000D_ _x000D_ If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
Features & Benefits
(NEW) Wide Variety of tuning and gauge display interfaces: from a 3.5-inch full color LCD Handheld, 5-inch Digital Dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2
Fits: Returnless Style Drop-In Module - With PDM - 3.5 in. Handheld
In the box: Fuel Filter, Fuel Hose, Fuel Injectors, Fuel Pressure Regulator, Fuel Pump, Throttle Position Sensor
| Accelerometer Support | No |
| Boost Control | No |
| CAN-BUS Support | Yes |
| CFM | 800 |
| Coast Guard Approved | No |
| Coil Per Cylinder Ignition Support | No |
| Datalogging Support | Yes |
| Dry Nitrous Control | No |
| EGT Support | No |
| Finish | Black |
| Flange Style | 4150 |
| Forced Induction Support | Yes |
| Fuel Pressure | 58.5 PSI |
| Fuel Pump Flow Rating | 340 LPH |
| Fuel Pump Type | In-Tank |
| Fuel System | Universal Returnless Drop In Module |
| Height | 3.28" |
| HyperSpark Ignition Kit | No |
| Ignition Timing Control | Yes |
| Individual Cylinder Fuel Corrections | No |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 9/16-18 Female O-Ring (AN 6) |
| Knock Retard Support | No |
| MAP Sensor | 2 Bar |
| Max Horsepower Rating | 650 Naturally Aspirated |
| Model | 4150 EFI Conversion Throttle Body |
| Multi-Stage Nitrous Control | No |
| PDM | Yes |
| Power Distribution Module | Yes |
| Progressive Nitrous Control | No |
| Self-Tuning | Yes |
| Traction Control Support | No |
| Transmission | All |
| User Interface | 3.5 in Handheld |
| User-Tuneable | Yes |
| Wet Nitrous Control | No |
| e85 Support | No |
The EFI Brain
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