SKU: HLY558-201
UPC: 090127667163
MPN: 558-201
The Holley Injector Wiring Harness V8 EV6 Style Injectors (part number 558-201) is an essential component for EFI systems, specifically designed for Holley Dominator EFI installations on V8 engines that utilize modern EV6-style fuel injectors. This harness is ideal for engine builders, tuners, and restoration shops looking to upgrade older fuel systems to modern EFI technology.
Engineered for precision, this wiring harness ensures accurate signal control from the ECU to each injector, facilitating optimal pulse-width modulation and fuel atomization across varying RPMs. Its OEM-quality construction and correct pinout configuration are vital for transitioning to EV6 injectors, which have distinct electrical characteristics compared to older designs.
This harness is particularly beneficial for those converting carbureted or older fuel-injected V8s to modern Holley Dominator EFI systems. The design accommodates the challenges of engine bay environments, including heat, vibration, and moisture, ensuring durability and reliability during high-performance applications.
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