Holley Terminator X Engine Management Systems Make Swapping Coyotes and Hemis a Breeze

Those GM guys with their LS engines are no longer the only ones that can enjoy the benefits of the Holley Terminator X Engine Management System—Summit Racing now has systems for late model Ford and Chrysler V8s. Let the engine swaps begin.

The Terminator X combines tunability with easy installation and proven components at a very affordable price. It comes loaded with base maps for common engine combinations to get you up and running quickly. The system self-learns as you drive, and features real-time fuel map learning that takes the guesswork out of tuning your base fuel table. And when you’re ready to get serious about tuning, the Terminator X system’s free, easy-to-use software suite allows full laptop access.

Features
• 3.5” handheld touch screen controller with easy-to-use calibration wizard to quickly build a base tune
• High impedance injector drivers will safely power most stock and Holley EFI EV1 and EV6 fuel injectors
• Bosch LSU 4.9 wideband oxygen sensor relays air/fuel ratio information to the ECU for accurate readings and precise tuning control
• On-board 1-bar MAP sensor for naturally aspirated or nitrous engine combos
• Boost control—fine-tune boost level vs. time, gear, RPM, and vehicle speed
• Nitrous control—single channel for wet or dry systems/progressive or non-progressive plus
rich/lean safeties
• Four programmable inputs and outputs—ideal for electric fans, boost control solenoids, progressive nitrous control, etc.
• Advanced tables (4x-1D and 4x-2D tables, 1x-1D and 1x-3D gear tables) for nearly unlimited table configuration options
• On-board diagnostic LEDs for ECU power, engine run, TPS calibration, cam signal, and more
• Integrated datalogging to SD card in the handheld controller
• Onboard diagnostic LEDs allow you to identify any critical engine issues at a glance
• Plug-and-play compatible with most Holley EFI accessories including analog gauges, shift lights, modules, and Pro Dash

The Terminator X systems are for use with manual transmissions only. Ford guys that want to run a 4R70W or 4R75W electronically-controlled automatic transmission need the Holley Terminator X Max system.

Ford Applications
• 2011-12 5.0L Coyote
• 2013-15 5.0L Coyote
• 2015-17 5.0L Coyote
• 1993-2004 4.6L 4-Valve
• 1991-2004 4.6L and 5.4L 2-Valve

Chrysler Applications
• 2003-13 Gen III Hemi with VVT and MDS disabled

SEE HOLLEY TERMINATOR X ENGINE MANAGEMENT SYSTEMS AT SUMMIT RACING