Holley Sniper 2 4150 EFI Master Kit with 5” Handheld Display & Fuel Pump without PDM

Redefine the meaning of performance within your vehicle through the Holley Sniper 2 EFI master kit, capable of supporting 650 NA horsepower! 4-barrel carburetors will experience easy cold starts, a smoother throttle feel, and refined fuel economy. It gets you started via a calibration wizard that asks you several questions about the vehicle. After you answer, it uses those responses to create a base map and self-tune, sparing you the hassle of doing it yourself on a laptop. Pair it with other components part of the Sniper EFI ecosystem for the best performance imaginable.

Features and Benefits:
- For 4-Barrel, 4150-Flange Carburetors
- Available with Black or Polished Finish
- Supports up to 650 Naturally Aspirated (NA) Horsepower
- Supports 575 HP on Boost with (4) 100 lb/hr Injectors
- Calibration Wizard Creates Base Map & Self-Tunes
- No Laptop or Tuning Experience Required
- Fully Colored & Backlit 5” Handheld Display
- Display Has Customizable Parameters & Built-In GPS Speedometer
- Compatible with Other Sniper EFI Components
- Redesigned Throttle Shaft and Plate Geometry
- Smoother Throttle Feel, Easy Cold Starts, & Refined Fuel Economy
- Onboard Contactless Magnetic TPS Sensor
- Kickdown Provisions: GM TH350/400, 200-4R/700R4, & Ford C4/C6
- “Hidden Harness” for Clean Appearance
- Redesigned Injector Connector for Better Reliability
- Cast-In Fuel Crossover From Primary to Secondary Fuel Rail
- External, Inline Fuel Pump with Cushioned Mounting Brackets
- Works with 3/8” Factory Sending Units or Dedicated Bulkhead Fittings
- Next Gen, Mil-Spec Style, M8 Positive Lock Connector for CAN1/CAN2

For more dedicated tuners, the 5” handheld display lets you adjust the finer details with the reliability of a built-in GPS speedometer. You can switch between multiple screens with customizable parameters and personalize the layout to display the exact information you want. The kit also contains an external, inline fuel pump that works with 3/8” factory fuel sending units or dedicated bulkhead fittings attached to the tank. For extra versatility in application, it has integrated kickdown provisions for GM TH350/400, 200-4R/700R4, and Ford C4/C6 transmissions. As the finishing touch, you can get the kit in either a black or polished finish.

Vehicle Fitment:
- 1965-1995 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
- 1960-1987 Chevy C10
- 1988-1998 Chevy/GMC C/K

Tech Tip: The fuel system includes a 20’ and 3/8” Vapor Guard fuel hose, fuel filter before and after the pump, fuel pressure regulator, fuel fittings, and the necessary hardware.

Additional Notes: 
- This kit does NOT include a power distribution module.
- The Sniper 2 EFI software does NOT support nitrous control.