Holley Dominator EFI ECU holley all the hard work is

all the hard work is done

Configurable User Password Protection – “Lock” your tune to prevent tampering

Shock Travel/Ride Height inputs allow dynamic tuning and data logging to assist in chassis development and power delivery

Excellent resistance to high temperature fluids and long-term exposure to elevated temperatures

Data logger - smoothing

Holley Dominator EFI ECU holley all the hard work isDominator EFI Vehicle Management Systems are intended for non emissions street and racing engine applications. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator systems have nearly unlimited capabilities to control any power adder, input, or output you can throw at them. Need to run a turbocharged, nitrous injected 8 cylinder with 8 channels of EGT? No problem with Dominator EFI. How about