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Holley EFI 554-142 Diesel Fuel Injector Driver Module

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Key item features

Injector Integration: Engineered to add a secondary set of high peak current injectors, specifically with a Holley EFI Dominator ECU, and can be triggered by negative or positive signals for versatile EFI applications.
Precise Control: Features eight easily programmable channels for precise injector control, offering eight pre-programmed injector current curves.
Current Adjustments: Provides adjustable peak current settings from 4A to 10A, hold current settings from 1A to 2.5A, and peak hold duration settings from 0.5 to 1.0ms.
Diagnostic Tools: Includes an injector test fire program for quick troubleshooting and 8 RGB LEDs to indicate proper operation and log faults.
Fault Datalogging: Offers two outputs (Ground and 0-5V) that can be connected to an ECU for datalogging any injector faults.
Pre-programmed Settings: Pre-programmed in Position 7 for Billet Atomizer 325-800 or Precision 500 Lb/Hr Injectors, enhancing its out-of-the-box utility.

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Specs

Vehicle model
554-142
Fuel injection accessory & part type
Injector Driver Module
Brand
HOLLEY EFI
Automotive parts division
Performance
Vehicle fitment type
Specific
Model
554-142

Current price is $634.95

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Columbus, 43215

Arrives between Feb 5 - Feb 7

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Product details

Holley EFI Programmable 8 Channel Injector Driver Module;

Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The ultimate solution for methanol burning engines that require a large set of secondary injectors. The Holley EFI Injector Driver Module will have you in complete control of your fuel injected behemoth, featuring easily programmable injector current curves, injector test fire mode, two datalogger outputs, multiple peak and hold current settings and more. This module will allow you to expand the capabilities of your current Electronic Fuel Injected Engine, keeping you at the front of the field!;

Engineered specifically to add a secondary set of high peak current injectors when utilizing a Holley EFI Dominator ECU
Can be triggered by either negative or positive trigger to ease install in all EFI applications, be it a stock or aftermarket ECU
Eight easily programmable channels for precise injector control
Easy to wire Tyco Super Seal Connector
Eight pre-programmed injector current curves
Peak current settings from 4A to 10A
Hold current settings from 1A to 2.5A
Peak hold duration settings from .5 to 1.0ms
Injector test fire program for quick troubleshooting while in the field
8 RGB LEDs indicate proper operation as well as log faults
Two outputs (Ground and 0-5V) can be run to an ECU to datalog any injector faults
Pre-Programmed in Position 7 for Billet Atomizer 325-800 or Precision 500 Lb/Hr Injectors

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Specifications

Vehicle model

554-142

Fuel injection accessory & part type

Injector Driver Module

Brand

HOLLEY EFI

Automotive parts division

Performance

Warranty

Warranty information

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