Dominator EFI Auxiliary Harness
J4 ECU Connector
26 User Programmable Inputs and Outputs
Specs:
- Brand: Holley EFI
- Category: Ignition
- Emission Code: 3
- Harness Type: Auxiliary
- Part Type: Ignition Harness
- Product Type: J4 Auxiliary Input/ Output Harness - Connector
- Sub Category: Ignition Wire and Related Components
Tech Resources:
Note when purchasing this harness, J4 is also used for Transmission Control.
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