Sniper EFI

Holley just brought EFI within range - introducing Sniper EFI! It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding.


  • Bolt on carburetor replacement
    (designed to fit single & dual carb manifolds)
  • Throttle body mounted ECU – no extra boxes to mount
  • Supports up to 650hp (4 injector version) and 1250hp
    (8 injector version)
  • 4 wire vehicle connection
    (Battery +, Battery - , Switched ignition & RPM)
  • Integrated fuel pressure regulator
  • Integrated ignition timing control & coil driver
  • Color touchscreen for setup and gauge views
  • 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: fuel pump, filters, 20' of hose and all fittings including fuel tank return line bulkhead fitting.)
  • Bosch 4.9 Oxygen Sensor Included!

Self-Tuning EFI Starting at $999
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Sniper EFI Highlight Image
Sniper EFI Diagram Image

Integrated ECU & Fuel Pressure Regulator!

Integrated ECU means less wiring and ease of installation!

The integrated Fuel pressure regulator simplifies plumbing/installation! No need to mount an external fuel pressure regulator!

Put an end to cold start issues, hesitations, vapor lock and flooding!

Sniper EFI Diagram Image

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