The Holley EFI Injector Driver Harness comes pre-terminated with a J2B connector, for plug and play connectivity with your Dominator ECU. This harness is designed to be used with the "custom" staged injection strategy in Holley EFI V5 software. Includes CAN connectors, allowing you to quickly diagnose any issues over the CAN network.
Features:
Injector Driver Harness | For Use w/PN[554-143/554-114] | Incl. J2B Connector
Made in the USA!
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