Holley EFI Terminator X – Foxbody Mustang 5.0 EFI Kit

Holley EFI Terminator X – Foxbody Mustang 5.0 EFI Kit

The Holley EFI Terminator X – Foxbody Mustang 5.0 EFI Kit is a complete EFI system designed specifically for 1987-1993 Fox Body Mustangs powered by the factory 302ci Small Block Ford with the stock TFI distributor. It replaces the factory ECU with advanced, self-learning Holley EFI technology for precise fuel and ignition control, boosting performance and reliability on street or track.

Key Features

• Plug and play harness with TFI ignition adapter and EV1 injector harness for direct factory injector replacement
• Built-in 1 Bar MAP sensor with vacuum adapters; supports external MAP sensor for boosted setups
• Supports boost control, progressive nitrous, and multiple programmable inputs/outputs
• Includes 3.5″ handheld touchscreen with calibration wizard and internal data logging
• Self-tuning capability with advanced closed-loop fuel and ignition control
• Supports E85, knock retard, coil-per-cylinder ignition, and individual cylinder fuel corrections
• Free Holley EFI software for laptop tuning and diagnostics

Fitment

• 1987-1993 Ford Mustang Fox Body with factory 302ci Small Block Ford engine
• Stock TFI distributor ignition system

Note: Verify vehicle compatibility before ordering. Installation requires basic EFI knowledge; tuning support available via included software and handheld. Fuel injectors, distributor, and fuel system components are not included.