Holley Sniper EFI XFlow 1375 - Black Ceramic, 550-545

Introducing Sniper EFI XFlow! Are you building a naturally aspirated engine up to 800 Horsepower? Looking to convert your blow through carbureted turbo engine to EFI? Look no further! The Sniper EFI XFlow 1375 from Holley features 8, 120LB/HR Fuel Injectors and flows 900CFM allowing it safely supporting up to 800 HP on Naturally Aspirated engines or 1375HP with forced induction! The XFlow comes with an internal 2.5bar MAP sensor that will safely work on boosted applications up to 21.5 psi. For applications making more than 21.5 psi, and has three additional 0-5v Sensor Inputs which can be used for an external MAP Sensor, or Dome Pressure for boost control, as well as oil pressure and fuel pressure. An External Fuel Pressure regulator is required; we recommend part number 12-848 for N/A applications or 12-851 for Forced Induction.

Supports up to 800HP N/A or 1375HP Forced Induction with 8x 120 Lb/Hr Injectors

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

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
Note: Requires an external fuel pressure regulator: P/N 12-848 up to 800 HP or 12-851 for 1000+ HP