Holley’s Terminator X and Terminator X Max ECUs are affordable, easy-to-use, standalone engine management systems for the Ford Coyote engine. They feature extremely simple plug-and-play designs using factory connectors to make installation quick and easy. Follow along in the video above as we walk you through a step-by-step installation of a Terminator X Max ECU on a Ford Coyote engine. 0:36 - Terminator X and X Max for Coyote Engines Overview 1:55 – Terminator X Max Engine Harness Installation

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With the Terminator X Bluetooth Module, you'll have real-time monitoring and adjustments at your fingertips. Easily make basic and advanced tuning changes. Customize your live dash display including vehicle speed via your phone's GPS. It’s the most cost effective tuning interface available for Terminator X. Compatible with iOS and Android smartphones, this plug-and-play module connects wirelessly to new and existing Terminator X and Terminator X MAX systems. Grab yours here: https://holley-socia