Injector Driver Module 554-143
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Features:
- 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
- Connector - Pins - or Harness not included.
About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
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