Holley Super Sniper EFI 4150 2 x 4

Looking to convert your blown carbureted engine to EFI? Look no further than the Holley Sniper EFI 1250 HP Super Sniper fuel injection systems. These systems feature 8, 100LB/HR Fuel Injectors capable of supporting up to 1250 HP on forced induction or dry nitrous applications.

Did we mention the Super Sniper also has full nitrous control built-in? That's right, no need for a separate nitrous controller! Every Super Sniper EFI system also comes with a USB to CAN tuning cable, as well as free downloadable Sniper EFI Software to give you unlimited control of your engine.

Features:
• Features eight 100 Lb/Hr Injectors (Forced Induction)
• The 800 CFM Main Body will support 700 Horsepower Naturally Aspirated
• Compatible with Draw thru or blow thru forced induction applications
• Built-in Single stage progressive nitrous control
• Programmable inputs and outputs
• Integrated ignition timing control for precise timing curves
• 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) for N/A or Nitrous applications
• 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
• 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!
• The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time 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
• Throttle body mounted ECU – no extra boxes to mount
• USB to CAN Communication cable included for easy laptop tuning of advanced controls
• Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 recommended)
• Compatible with Holley EFI analog gauges and electronic dashes

Buyer can choose from polished, black or gold anodized finish on the injector bodies from the drop down menu. Gold gives that classic Holley carburetor look, black looks evil and sinister and polished says I'm here to have a good time until the butterflies open and smoke begins boiling from the tires.

RBS can supply linkage or air filter/scoops to complete the set up if the buyer chooses.

Self Tuning: Yes

User Tunable: Yes

Maximum Horsepower with Gas: 1,250

Timing Control Compatible: Yes

EGR: No

Transmission Controller Included: No

Injection Style: Throttle body

Metering Style: Speed density

Power Adder Compatible: Yes

Intake Manifold Included: No

Fuel Rails Included: No

Throttle Body Included: Yes

Throttle Body Mounting Flange: 4-barrel square bore

Venturi Quantity: 8

Airflow Rate (cfm): 1,600 cfm

Throttle Body Material: Cast aluminum

Throttle Body Finish: Polished, Black or Gold

Injectors Included: Yes

Injector Size (lbs/hr): 100 lbs./hr.

Calibration Module Included: Yes

ECM Included: Yes

Wiring Harness Included: Yes

Oxygen Sensor Included: Yes

Fuel Pump Included: No

Fuel Pressure Regulator Included: No

Distributor Included: No

MAP Sensor Included: Yes

IAT Sensor Included: No

TPS Sensor Included: Yes

IAC Motor Included: Yes

Notes: The Super Sniper EFI 4150 2x4 system was developed for both naturally aspirated and draw through supercharged applications. The system requires a high pressure fuel pressure regulator and fuel pump capable of supplying the fuel demand and maintain 60 psi of fuel pressure at all conditions.