Description:

• 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!

Features and Benefits:

• 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 (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 - 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, with Stainless Steel T-Bolt clamps and a
• Stainless Steel (Weldable) oxygen sensor flange
  
• Patent Pending
• Quantity: 1
• Manufacturer: Holley
• Manufacturer Part #: 550-510
• Flange: Square Bore
• Finish: Shiny

WARNING: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov