Unless you are a professional EFI tuner, you probably don’t know all the features that are included in one of the new ECUs that are available today. Hell, even if you are a professional you probably don’t know them all. I can’t tell you the number of times that I’ve had to explain how to setup automatic data logging to racers. And that’s just one little thing. Hell, there are a jillion users of modern EFI that have never even plugged in their own laptop to them because they had them installed somewhere else. And that’s okay, but if you want to know how things work and how to troubleshoot or test an install, the info below is going to come in handy.
Here is how to use Holley’s built in output testing functions on your favorite Holley EFI ECU.
Video Description:
Upgrade your Holley ECU with the latest firmware for Terminator X, HP, and Dominator systems! This update adds powerful new features like selectable O2 sensors, integrated dash/handheld firmware, Ford Godzilla base calibrations, and a built-in output testing tool.
Learn how to safely test injectors, ignition coils, fuel pumps, fans, and more using Holley’s new diagnostic feature. We also cover key safety tips to prevent damage during testing.
Download the free Holley EFI firmware update today and take your tuning to the next level.
Visit: Holley.com for updates and EFI system support
