PFEFI – Holley™ Wiring Diagrams

HP Wiring Diagram

Wiring diagram for connecting the Holley™ HP ECU to Davis Profiler.

• Holley™ Wiring Diagrams [PDF]

Basic Dominator Diagram

Basic wiring diagram for connecting the Holley™ Dominator ECU to Davis Profiler.

• Holley™ Wiring Diagrams [PDF]

Advanced Dominator Diagram

Advanced wiring diagram for connecting the Holley™ Dominator ECU to Davis Profiler.

• Holley™ Wiring Diagrams [PDF]

Profiler Installation and Configuration

Profiler User Guide

Detailed instructions on Profiler Installation and Configuration

• Profiler Instructions [PDF]