Sniper - 550-516K
Holley Sniper EFI Self-Tuning Master Kit - Classic Gold
Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld EFI Monitor
Holley just brought EFI within range
- Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)
- 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
- 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!
- Patent Pending
- 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
- OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service.
- Integrated ignition timing control & coil driver
- The included Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
- Supports up to 650hp with Four 100 Lb/Hr Injectors!
- Includes complete fuel system consisting of; 20ft of 3/8" Vapor Guard Fuel Hose, Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!
Brand: Holley Sniper EFI
Emission Code: 3
Finish: Classic Gold
Height: 3.28"
Product Type: Sniper EFI 4150 Master Kit
Warning: California Proposition 65
