Holley Super Sniper EFI 2300 Self-Tuning Kit - Shiny Finish - Part# 550-852

Holley Super Sniper EFI 2300 Self-Tuning Kit - Shiny Finish - Part# 550-852

Holley Super Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld Display - Shiny Finish

Holley just brought EFI within range!

Introducing Super Sniper EFI 2300! It's perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. Looking to convert your blow thru carbureted turbo engine to EFI? Look no further! Featuring four 100 pound per hour injectors, the Super Sniper 2300 can easily support up to forced induction applications up to 650 horsepower.

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. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! Bolt-on replacement for popular classic Holley carburetors such as the 0-4412 or 0-7448.

Don't have a 2300 flange intake? It also easily adapts to a square flange or Q-jet flange 4bbl intake with a Mr. Gasket adapter P/N 1933 (4150 Square Flange) or 1929MRG (Spread Bore). Put an end to cold start issues, hesitations, vapor lock, and flooding.

Upgrade to Sniper EFI and get the tactical accuracy of EFI today!

Bolt on 2300 Flange Carburetor Replacement
Throttle body mounted ECU – no extra boxes to mount
Supports forced induction up to 650HP with four 100lb./hr. Injectors
2.5 Bar MAP sensor included which safely works on applications up to 21.5 PSI
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
Compatible with draw-thru or blow-thru forced induction applications
User-friendly boost control with handheld adjustability
Programmable target air fuel ratios per boost level
Advanced boost control is available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time.
Dry or wet nitrous support
Built-in single stage progressive or non-progressive nitrous control strategies
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!
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 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
Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions
Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies
Sniper EFI Software free to download which allows for realtime tuning
Printable throttle body flange template included
Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions!
A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13
Patent Pending

Brand Holley Sniper EFI
CFM 580
Coast Guard Approved Yes
Emission Code 3
Finish Shiny
Flange Size 2300
Flange Style 2300
Forced Induction HP@60PSI 650
Fuel Pressure 58.5 PSI
Height 3.28"
Injector Size 100 lb/hr @ 58.5 PSI
Inlet / Outlet Size 9/16-18 Female O-Ring (AN 6)
MAP Sensor 2Bar
Max Horsepower Rating 350 Naturally Aspirated
Naturally Aspirated HP@60PSI 350
Product Type Sniper 2BBL EFI Kits
Transmission 700R4/200R4
Ford C4/C6
Part Number 550-852

WARNING: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov

Type: Unknown Type

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