Dominator EFI Standalone Engine Control Unit

Name: Dominator EFI Standalone Engine Control Unit
Brand: HOLLEY
SKU: 510-554-114
Price: 2499.95 USD
Availability: InStock

^$2,499⁹⁵

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ECUs

Dominator EFI Engine Control Unit

Holley Dominator EFI Systems, 4 to 10 Cylinder

Integrated Transmission Control & Drive-by-Wire

Dual Wideband O2 Sensor Capability

Sealed Automotive & Marine Grade Connectors

The Dominator EFI Engine Control Unit is Holley's top-tier standalone ECU, built to manage everything from a street engine swap to an unlimited high-end race combination with extensive inputs and outputs.

Holley 554-114 Features:

Integrated electronic transmission control and drive-by-wire throttle control.
Dual wideband oxygen sensor capability for precise tuning.
Sealed automotive and marine grade connectors.
Self-tuning fuel table adjusts while you drive.
Configurable password protection to secure your tune.

Take your EFI System to the next level with the Dominator ECU

Holley Dominator EFI Vehicle Management Systems are engine management systems that can regulate any engine combination, from street to high-end unlimited racing. This system will control almost any input, output, or power adder you can think of, as well as function as a standalone data acquisition/control module. So, stop driving with multiple controllers and upgrade to Dominator ECU, providing your ride with complete engine management in a single unit.

Part TypeEngine Control Module

Product LineHolley Dominator EFI Vehicle Management Systems

BrandHOLLEY

Package Height4.1

Package Width8.3

Package Length16.8

Weight6.62 PG

Part CategoryPerformance Parts

Wiring Harness IncludedNo

QuantitySold individually

Mounting Hardware IncludedYes

Part FitmentUniversal