Holley EFI Kit Terminator X For Early Style Ignition Coils With Ti-VCT Ford Coyote Engine 2011-2012
Highlights
- Plug-and-Play Engine Control
- Four (x4) Inputs
- Fits EV1 or EV6 Injectors
- Proudly Made in the USA!
Holley Terminator X EFI Kit for Early Style Ignition Coils on 2011-2012 Ford Coyote Engines with Ti-VCT.
This Holley Terminator X EFI Kit works with your vehicle's early-style Coyote ignition coils and will fit your choice of EV1 or EV6 fuel injectors. With this kit, you can gain real-time fuel learning, high-impedance injector drivers, an integrated 1bar MAP sensor, and four programmable inputs and outputs for your Coyote swapped engine.
Features and Benefits:
- Plug-and-play engine control (for Ford 5.0L Coyote w/Ti-VCT)
- Plug-and-play compatible with Holley EFI accessories
- Comes with your choice of EV1 or EV6 injector harness
- High-impedance injector drivers power Holley EFI and most stock injectors
- Includes Bosch LSU 4.9 wideband O2 sensor for precise tuning control
- Built-in 1bar MAP sensor for boost applications
- MAP sensor can be disabled to utilize external MAP sensor harness
- Includes vacuum hose adapters (1/8", 1/4", 3/16")
- Four (x4) inputs - 12v, Ground, 5v, and frequency for sensors and triggers
- Boost control - boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
- Nitrous control - channels for wet/dry, non/progressive, rich/lean safeties, target closed loop AFR
- Advanced tables - 4x 1D tables, 1x 1D gear table, 4x 2D tables, and 1x 2D gear table
- On-board diagnostic LEDS - ECU power, engine run, TPS calibration, cam signal
- Allows you to identify critical engine parameters instantly
- 3-1/2" touchscreen handheld - log data, custom gauges, calibration wizard for V8 engine
- Compact ECU (7.45" x 4.1" x 1.66") mounts anywhere (XMAX ECU = 9.6” x 4.1” x 1.66”) w/LEDs face up
- Free EFI tuning software for complete control of your Terminator X power plant
- Made in the USA!
This Holley Terminator X EFI Kit features a plug-and-play design that is compatible with other Holley EFI accessories and is made in the USA. It comes pre-loaded with base maps that can help to solve typical Coyote issues so you can get on the road quicker. It is ideal for fixing issues with electric fans, boost control solenoids, progressive nitrous controls, and more.
This kit's included 3-1/2 inch LCD touchscreen handheld device features a calibration wizard and the ability to tune gauge functions. It also comes with easy-to-use software that can be accessed on the laptop of any advanced user, making for ultimate control over your next race build!
*For early-style Coyote ignition coils.
*For engines with Ti-VCT (Twin Independent Variable Camshaft timing).
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Electrical & Wiring, Mustang EFI Engine & Injector Harnesses, Mustang Engine, Ford Bronco Parts
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Installation Difficulty

Intermediate skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:










