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Holly Sniper EFI Holley 2300 Self-Tuning Master Kit, Black 550-850K

Holly Sniper EFI Holley 2300 Self-Tuning Master Kit, Black 550-850K
Holly Sniper EFI Holley 2300 Self-Tuning Master Kit, Black 550-850KHolly Sniper EFI Holley 2300 Self-Tuning Master Kit, Black 550-850K
$2,593.99 ea
NEWOUT OF STOCK
Model: 4008291
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Holley just brought EFI within range! Introducing 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. It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! 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:
  • Supports up to 350HP with Two 100lb/hr Injectors
  • Equipped with C4 / C6 Ford transmission kickdown lever as well as TH350, 400 and 700R4 provisions
  • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
  • Printable throttle body flange template included
  • Integrated ignition timing control
  • 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
  • Patent Pending
  • 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)
  • Throttle body mounted ECU – no extra boxes to mount
  • Bolt on 2300 Flange Carburetor Replacement
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
  • 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!
  • Accepts many common 5 1/8" OEM or aftermarket air cleaner assemblies
  • Sniper EFI Software free to download which allows for realtime tuning
  • Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
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
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 6.4L / 390 / V8
4.7L / 289 / V8
Ford Mustang 1968 7.0L / 427 / V8
6.4L / 390 / V8
5.0L / 302 / V8
4.7L / 289 / V8
7.0L / 428 / V8
Ford Mustang 1969 7.0L / 429 / V8
5.8L / 351 / V8
6.4L / 390 / V8
5.0L / 302 / V8
7.0L / 428 / V8
Ford Mustang 1970 7.0L / 429 / V8
5.8L / 351 / V8
5.0L / 302 / V8
7.0L / 428 / V8
Ford Mustang 1971 7.0L / 429 / V8
5.8L / 351 / 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 / 427 / V8
5.0L / 302 / V8
6.4L / 390 / V8
7.0L / 428 / V8
Mercury Cougar 1969 5.0L / 302 / V8
6.4L / 390 / V8
7.0L / 429 / V8
5.8L / 351 / V8
7.0L / 428 / V8
Mercury Cougar 1970 7.0L / 429 / V8
5.8L / 351 / V8
7.0L / 428 / 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 6.6L / 400 / V8
5.0L / 302 / V8
5.8L / 351 / V8
Mercury Cougar 1978 6.6L / 400 / V8
5.0L / 302 / 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
Emission Code 3
Finish Black
Flange Style 2300
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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