Description
Holley EFI Terminator X Max – 2013-2015 Ford Coyote w/ Ti-VCT
The Holley EFI Terminator X Max – 2013-2015 Ford Coyote w/ Ti-VCT is a plug-and-play engine control system designed specifically for Ford’s 5.0L Coyote engines with Twin Independent Variable Camshaft Timing. It offers advanced tuning features, boost and nitrous control, and includes a handheld touchscreen for easy calibration and monitoring, making it ideal for enthusiasts seeking reliable, high-performance EFI for street or track applications.
Key Features
- Plug-and-play for 2013-2015 Ford 5.0L Coyote with Ti-VCT
- High impedance injector drivers supporting Holley EFI and most stock injectors
- Integrated 1 bar MAP sensor with external sensor support for boosted setups
- 4 programmable inputs and outputs for electric fans, boost solenoids, nitrous control, and more
- Included Bosch LSU 4.9 wideband O2 sensors for precise air/fuel control
- Boost control with multiple strategies including boost vs. RPM, speed, gear, and time
- Progressive and multi-stage nitrous control with safety features and closed-loop AFR targets
- 3.5” touchscreen handheld with calibration wizard, data logging, and custom gauge display
- Compact ECU design for versatile mounting options
- Supports drive-by-wire throttle, CAN-BUS, E85 fuel, ignition timing control, and coil-per-cylinder ignition
- Free Holley EFI tuning software for advanced laptop tuning
Fitment
- 2013-2015 Ford Mustang GT with 5.0L Coyote engine and Ti-VCT
Note: Verify compatibility before ordering. Injector type support is limited to high impedance injectors; low impedance injectors are not supported. Installation requires basic EFI knowledge and may require additional supporting components depending on your setup.






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