Description
Programmable 8 Channel – Incl. Harness
Holley EFI – Injector Driver Module P/N 554-142 Features:
- Eight easily programmable channels for precise injector control
- 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
- 8 RGB LEDs Indicate Proper Operation As Well As Log Faults
- Two Outputs Can Be Run To ECU To Datalog Injector Faults





