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Holly Sniper EFI Holley Super 2300 Self-Tuning Kit, Classic Gold 550-854

Holly Sniper EFI Holley Super 2300 Self-Tuning Kit, Classic Gold 550-854
Holly Sniper EFI Holley Super 2300 Self-Tuning Kit, Classic Gold 550-854Holly Sniper EFI Holley Super 2300 Self-Tuning Kit, Classic Gold 550-854
$2,276.99 ea
NEWARRIVING SOONEstimated Ship Date 03/13/2024 (If Ordered Today)34 Available from HOLLEY PERFORMANCE PRODUCTS as of 02/20/2024
Model: 4008307
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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!
Features:
  • 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!
  • Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
  • Built-in single stage progressive or non-progressive nitrous control strategies
  • Bolt on 2300 Flange Carburetor Replacement
  • User-friendly boost control with handheld adjustability
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
  • Sniper EFI Software free to download which allows for realtime tuning
  • Throttle body mounted ECU – no extra boxes to mount
  • 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!
  • Compatible with draw-thru or blow-thru forced induction applications
  • Programmable target air fuel ratios per boost level
  • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
  • Dry or wet nitrous support
  • Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies
  • Supports forced induction up to 650HP with four 100lb./hr. Injectors
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
  • Integrated ignition timing control
  • Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
  • Patent Pending
  • Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions
  • A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13
  • Printable throttle body flange template included
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • 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
  • 2.5 Bar MAP sensor included which safely works on applications up to 21.5 PSI
Ford transmissions may require Part Number 20-60 Ford Transmission Kickdown Spring & Bracket kit.
Installation Notes:
Ford transmissions may require Part Number 20-60 Ford Transmission Kickdown Spring & Bracket kit.

Downloads:

Download Name File Size
199r11321.pdf5.45MB
199r11364.pdf1.5MB
techlibrary_2300flangeboltpatternyearmakemodel.pdf810.86KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine
Ford Mustang II 1975 5.0L / 302 / V8
2.8L / 171 / V6
Ford Mustang II 1976 5.0L / 302 / V8
2.8L / 171 / V6
Ford Mustang II 1977 5.0L / 302 / V8
2.8L / 171 / V6
Ford Mustang II 1978 5.0L / 302 / V8
2.8L / 171 / V6
Ford Mustang 1964 4.7L / 289 / V8
4.3L / 260 / V8
Ford Mustang 1965 4.7L / 289 / V8
Ford Mustang 1966 4.7L / 289 / V8
Ford Mustang 1967 4.7L / 289 / V8
6.4L / 390 / V8
Ford Mustang 1968 5.0L / 302 / V8
7.0L / 428 / V8
4.7L / 289 / V8
6.4L / 390 / V8
7.0L / 427 / V8
Ford Mustang 1969 5.8L / 351 / V8
7.0L / 429 / V8
5.0L / 302 / V8
7.0L / 428 / V8
6.4L / 390 / V8
Ford Mustang 1970 5.8L / 351 / V8
7.0L / 429 / V8
5.0L / 302 / V8
7.0L / 428 / V8
Ford Mustang 1971 5.8L / 351 / V8
7.0L / 429 / V8
5.0L / 302 / V8
Ford Mustang 1972 5.8L / 351 / V8
5.0L / 302 / V8
Ford Mustang 1973 5.8L / 351 / V8
5.0L / 302 / V8
Ford Mustang 1979 5.0L / 302 / V8
2.8L / 171 / V6
Mercury Capri 1976 2.8L / 171 / V6
Mercury Capri 1977 2.8L / 171 / V6
Mercury Capri 1979 5.0L / 302 / V8
2.8L / 171 / V6
Mercury Cougar 1967 4.7L / 289 / V8
6.4L / 390 / V8
Mercury Cougar 1968 4.7L / 289 / V8
7.0L / 428 / V8
5.0L / 302 / V8
6.4L / 390 / V8
7.0L / 427 / V8
Mercury Cougar 1969 7.0L / 429 / V8
7.0L / 428 / V8
5.0L / 302 / V8
6.4L / 390 / V8
5.8L / 351 / V8
Mercury Cougar 1970 7.0L / 429 / V8
7.0L / 428 / V8
5.8L / 351 / V8
Mercury Cougar 1971 7.0L / 429 / V8
5.8L / 351 / V8
Mercury Cougar 1972 5.8L / 351 / V8
Mercury Cougar 1973 6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1974 6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1975 6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1976 6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1977 5.0L / 302 / V8
6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1978 5.0L / 302 / V8
6.6L / 400 / V8
5.8L / 351 / V8
Mercury Cougar 1979 5.0L / 302 / V8
5.8L / 351 / V8
Mercury Cougar 1980 5.0L / 302 / V8

Specifications:

CFM 580
Coast Guard Approved Yes
Emission Code 3
Finish Classic Gold
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
Part Type Fuel Injection Conversion Kit
Product Type Sniper EFI 2300
Proposition 65 www.P65Warnings.ca.gov
Transmission 700R4/200R4

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Holly Sniper EFI Holley Super 2300 Self-Tuning Kit, Classic Gold 550-854:
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