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Holley 550-541 Sniper Efi Xflow Injector System
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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 from Holley features 4, 120LB/HR Fuel Injectors and flows 900CFM allowing it safely supporting up to 800 HP on Naturally Aspirated engines. 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.
Description_DEF | Fuel Injection System |
Description_DES | Holley Sniper EFI Xflow Injector System |
Description_INV | SNIPER XFLOW 4 INJ, BLACK |
Description_EXT | Holley Sniper EFI Xflow Injector System; 900 cfm; 120 lb./hr. @ 58.5 psi; Up to 800 HP Natural Aspiration; 4 bbl; Black Ceramic Finish; |
Description_FAB | Compatible W/Draw Or Blow Through Forced Induction Applications |
Description_FAB | Integrated Ignition Timing Control |
Description_FAB | Built In Single Stage Progressive Nitrous Control |
Description_FAB | User Friendly Boost Control With Handheld Adjustability |
Description_FAB | Programmable Target Air Fuel Ratios Per Boost Level |
Description_FAB | Simple Calibration Wizard |
Description_FAB | 2.5 In. Oxygen Sensor Kit For Leak Free Oxygen Sensor Install |
Description_FAB | Self-Tuning ECU Means You Dont Have To Be A Computer Wiz For EFI |
Description_FAB | Only 4 Wiring Connections Required |
Description_FAB | Oxygen Sensor Provides Realtime Fuel Map Learn |
Description_FAB | One Sensor Ground/Ground Supply For 0-5V Sensors |
Description_SHO | FuelInjSystm |
Description_MKT | 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 from Holley features 4, 120LB/HR Fuel Injectors and flows 900CFM allowing it safely supporting up to 800 HP on Naturally Aspirated engines. 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. |
WARNING CA Proposition 65 | No |
Fuel Rate | 120 lbs./hr |
Length | 10.0000 |
Width | 13.0000 |
Height | 15.0000 |
Weight | 10.0000 |
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