Holley Sniper EFI Self-Tuning Kit - Shiny, Black Ceramic or Classic Gold

Holley Sniper EFI Self-Tuning Kit - Shiny, Black Ceramic or Classic Gold

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

  • Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)
  • Throttle body mounted ECU – no extra boxes to mount
  • Supports up to 650hp with Four 100 Lb/Hr Injectors!
  • 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 & coil driver
  • 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!
  • Available in base & master kits (Master kits include complete fuel system consisting of; 20ft of 3/8" Vapor Guard Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!)
  • 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 ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
  • 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
Picture: Description:
SE Special Edition Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines
Shiny Finish
Part Number: 710-550-510
MSRP: $1,314.00
Your Price: $1,181.95
You Save: 10% off MSRP!

NOTE: This Item is currently out of stock. Expected Ship Date: (Contact Us via email for current availability)
You may place an order for this part but it will not ship until available. Any other items on your order will also not ship until this part is available. Please call us for more information.
I Understand this item is out of stock and my order will not ship until it is available. (Please Check Box)
SE Special Edition Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines
Black Ceramic Finish
Part Number: 710-550-511
MSRP: $1,366.00
Your Price: $1,228.95
You Save: 10% off MSRP!

NOTE: This Item is currently out of stock. Expected Ship Date: (Contact Us via email for current availability)
You may place an order for this part but it will not ship until available. Any other items on your order will also not ship until this part is available. Please call us for more information.
I Understand this item is out of stock and my order will not ship until it is available. (Please Check Box)
SE Special Edition Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines
Classic Gold Finish
Part Number: 710-550-516
MSRP: $1,436.00
Your Price: $1,291.95
You Save: 10% off MSRP!


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