Are you constructing a naturally aspirated powerhouse or transforming your blow-through carbureted turbo engine into Fuel Injection? The Sniper EFI XFLOW is meticulously crafted for maximum power, making it the ideal setup for your project. Equipped with 4x120 LB/HR injectors and flowing at 900CFM, it excels in high RPM N/A engine combinations. The XFlow features an internal 2.5bar MAP sensor, ensuring safe operation on boosted applications up to 21.5 psi. With built-in single-stage progressive nitrous control and user-friendly boost control featuring handheld adjustability, the Sniper XFLOW is versatile enough to support any configuration you throw at it!
In the realm of carbureted-to-EFI engine conversions, we prioritize simplicity. The Sniper is engineered for easy installation at home in your garage or driveway, requiring only limited tools, and is supported by Holley's comprehensive installation manual and videos. Spend an afternoon in the garage, and you'll experience enhanced engine performance, improved MPG, and easier starting. No need to be a computer whiz or tuning specialist to use a Sniper EFI system! Utilize the high-resolution 3.5" full-color touchscreen for tuning and gauge displays.
Sniper EFI is an integral part of a complete ecosystem! Your new Sniper kit seamlessly pairs with Holley's Sniper Hyperspark Ignition, Fuel System's, Air Cleaners, Throttle Body & Digital Dash, unlocking the full potential of your build. Complete your fuel injection journey by exploring our comprehensive offerings in ignition, fueling, and accessories!
Features:
- Supports up to 800HP naturally aspirated & 690HP boosted!
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- 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!
- Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Flows 900CFM, making it perfect for high RPM N/A engine combinations
- Compatible with Draw through or Blow through forced induction applications
- 2.5Bar MAP Sensor
- Integrated ignition timing control
- Built-in Single stage progressive nitrous control
- User-friendly Boost Control with handheld adjustability
- Programmable Target Air Fuel Ratios per Boost level
- Advanced boost control available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time.
- Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors
- Six Programmable Ground Outputs
- One +5v Reference Output - +5V Power Supply for 0-5v Sensors
- One Sensor Ground – Ground supply for 0-5v Sensors
- 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
- Requires an external fuel pressure regulator: P/N 12-848 up to 800 HP
- The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
- OEM Style TPS/IAC and Fuel Pressure regulator, ensuring years of dependable service.
- Included 2.5” 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
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
