Holley Sniper EFI Kits

Highlights

Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)
Throttle body mounted ECU – no extra boxes to mount
Supports up to 650hp with Four 100 Lb/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)
Integrated ignition timing control & coil driver
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!
Available in base & master kits (Master kits include complete fuel system consisting of; 20ft of 3/8” Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!)
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 ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
Patent Pending

SNIPER EFI	HORSEPOWER (NATURALLY ASPIRATED)	HORSEPOWER (POWER ADDER)	INJECTORS (100LB/HR)	BOOST CONTROL	BARRELS	CFM	FUEL PRESSURE REGULATOR	AVAILABLE AS MASTER KIT
4150 Sniper EFI	650	575	4	NO	4	800 @ 1.5" HG	INCLUDED	YES
Super Sniper 650	650	575	4	YES	4	800 @ 1.5" HG	INCLUDED	NO
Super Sniper 1250	650	1250	8	YES	4	800 @ 1.5" HG	INCLUDED	NO
Sniper 2x4 4150	1250	1250	8	NO	2X4	1600 @ 1.5" HG	NOT INCLUDED	NO
Super Sniper 2x4 4150	1250	1250	8	YES	2X4	1600 @ 1.5" HG	NOT INCLUDED	NO
Sniper Xflow	800	690	4X120	YES	4	900 @ 1.5" HG	NOT INCLUDED	NO
Sniper XFlow 1375	800	1375	8X120	YES	4	900 @ 1.5" HG	NOT INCLUDED	NO
Sniper EFI 2300	350	285	2	NO	2	580 @ 3" HG	INCLUDED	YES
Super Sniper 2300	350	650	4	YES	2	580 @ 3" HG	INCLUDED	NO
Sniper EFI BBD	350	285	2	NO	2	370 @ 3" HG	INCLUDED	YES
Sniper EFI Small Bore 2GC	350	285	2	NO	2	370 @ 3" HG	INCLUDED	YES
Sniper EFI Quadrajet	500	575	4	NO	4	715 @ 1.5" HG	NOT INCLUDED	YES
Sniper EFI Stealth 4500	1500	1250	8	YES	4	1440 @ 1.5" HG	NOT INCLUDED	NO

Self Learning
Means you don't have to be a computer/tuning wiz to have EFI!
Integrated ECU
Eliminates the need of mounting an external box, saving you time and money.
Timing Control
Provides optimal idle stability, and throttle response, and maximizes the output potential of your powerplant.
Fan Control
Eliminates the need for an external fan controller, simply wire a relay to power your fan, and let the ECU trigger the relay at the desired coolant temp.
Boost Compatible
Advanced boost control allows you to huff as much pressure into the engine as you require, while allowing you to safely pull ignition timing, and add fuel.
Nitrous Control
Built in Dry or Wet Progressive or Non-Progressive nitrous control allows you to bottle fed your engine without needing to add an external controller.
3.5 in. LCD Display
Serves as a tuner and a digital gauge display, all at the palm of your hand.
Laptop Tuneable (Free)
For the advanced users, the Sniper EFI tuning software gives you complete control of your engine's performance.

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