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Holley Sniper EFI Self-Tuning Fuel Injection Dual Quad System # HO550-528

by Holley
# HO550-528
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AU $4,250.00

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Introducing Sniper EFI 2x4! Looking to convert your draw-through dual carbureted engine to EFI? Do you want a Tunnel Ram setup with Sniper Dual Quad? Look no further! The Sniper EFI 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on naturally aspirated applications. The Sniper EFI 2x4 was designed for use on naturally aspirated engines, while the Super Sniper EFI 2x4 system (part# 550-532) was developed for both naturally aspirated and draw-through supercharged applications. Every Sniper EFI can be used with free downloadable Sniper EFI Software, giving you unlimited control of your engine.
INTAKE MANIFOLD NOT INCLUDED IN SALE
Supercharger and/or Intake Manifold not included. For fitment reference only.
Features:
Supports up to 1250 HP with Eight 100 Lb/Hr Injectors
Internal MAP Sensor
Integrated ignition timing control
Built in Single stage progressive nitrous control
Programmable Target Air Fuel Ratios Ignition Timing per Boost level
Single Throttle body mounted ECU, with easy connections between the two throttle bodies no extra boxes to mount
Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition RPM)
Fits on intake manifolds with flange spacing between 6.43"-13.5" (Includes most Edelbrock Manifolds)
Requires an external fuel pressure regulator: P/N 12-848 up to 800 HP, 12-851 for 1000+ HP
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 dont 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 ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange

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