Holley EFI Kit Terminator X 4.6L/5.4L 4V Ford Modular Motor

 Take control of your 4.6L or 5.4L 4V Modular Ford Motor’s performance with a Holley Terminator X EFI Kit! This customizable system uses real-time fuel learning, high-impedance injector drivers, and an integrated 1bar MAP sensor to ensure your build is making the most of its available power. There are 4 programmable inputs and outputs: 12v, ground, 5v, and frequency. This allows you to properly support your engine with accessories like electric fans, boost control solenoids, and progressive nitrous control.

While the Terminator X ECU is fully loaded with base maps that work for common engine combinations, you’ll also receive Holley’s software suite. This laptop-compatible software gives users access to a huge number of tables and maps for next-level performance tuning. The included 3-1/2” LCD touchscreen device features an easy-to-use calibration wizard that simplifies the tuning process, making this system ideal for beginners as well as long-time tuners. The device also offers internal data logging and a custom gauge display. The on-board diagnostic LEDs allow identification of critical engine parameters at a glance, helping keep tabs on ECU power, engine run, TPS calibration, and more. This USA-made kit is complete with your choice of an EV1 or EV6 injector harness and includes the necessary vacuum hose adapters.

Features and Benefits:
- Plug-and-play engine control for Ford Modular 4.6 or 5.4 4V Engines
- Compatible with Holley EFI accessories – Analog gauges, shift lights, modules, and both 6.86” and 12.3” Pro Dash
- Includes your choice of an EV1 or EV6 injector harness
- High Impedance Injector drivers power Holley EFI
- Includes Bosch LSU 4.9 wideband O2 sensors for accurate readings and precise tuning control
- Built-in 1bar MAP sensor included 
- Includes terminated connector for external MAP sensor harness
- Includes Vacuum hose adapters (1/8”, 1/4”, and 3/16” sizes)
- 4 inputs – 12v, Ground, 5v, and frequency for items like pressure sensors, activation triggers, nitrous activation, or trans brake
- Integrated Boost Control – boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
- Integrated Nitrous Control – channels for wet or dry, progressive, or non-progressive, rich/lean safeties, and target closed loop AFR (Air/Fuel Ratio)
- Advanced Tables – ( 4x 1D tables, 1x 1D gear table, 4x 2D table, and 1x 2D gear tables) for nearly unlimited table configuration options
- On-board diagnostic LEDs help quickly identify critical engine parameters 
- Includes 3.5” touchscreen that offers internal data logging, custom gauge display, and a calibration wizard
- Compact ECU (7.45” x 4.1” x 1.66”) mounts virtually anywhere (XMAX ECU = 9.6” x 4.1” x 1.66”)
- Includes access to Holley’s EFI Tuning software
- Proudly made in the USA

Additional Notes: 
- Designed for 1999 and up Coil On Plug Applications Only- the included ignition components do not plug and play with coil banks found on 1996-1998 applications.
- The engine diagnostic LEDs must face up.

Vehicle Fitment:
- 1965-2004 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100