Holley EFI Terminator X - Foxbody Mustang 5.0 EFI Kit 550-937F
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Features:
- Plug and Play with 1987-1993 Fox Body Mustangs powered by the factory 302ci Small Block Ford with the stock TFI Distributor
- Contains an ECU Mounting Bracket, TFI ignition adapter, Fox Body specific engine main harness, MAT, and CTS sensors
- Includes a EV1 Injector Harness which will directly replace your factory Ford injector harness
- High impedance injector drivers will safely power most stock injectors and Holley EFI Injectors
- Utilizes the Bosch LSU 4.9 wideband sensor to relay AFR information to the ECU for accurate reading and precise tuning control
- Built in 1 Bar MAP Sensor with vacuum hose adapters included (3/16, 1/8, and 1/4)
- Boosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the install
- Plug and plug ignition capability with Dual Sync and HyperSpark Distributors
- 4 inputs include 12V, ground, 5V, and frequency, for additional pressure sensors, activation triggers for nitrous activation, transmission brake, and more
- 4 outputs include Ground and PWM- for accessories like fans, boost control, nitrous control, IAC, and more
- Boost Control Ð Boost vs. Time, Boost vs. Gear, Boost vs. RPM, Boost vs. Speed, Boost Safeties
- Nitrous Control Ð Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR
- Advanced Tables Ð 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up such as Flex Fuel Sensor Offset Table or a custom fuel or oil pressure safety
- On-Board Diagnostic LED's for ECU Power, Engine Run, Wideband Status, TPS Calibration, Crank Signal, and Cam Signal, allowing you to identify any critical engine issues at a glance
- Compact ECU design allows you to mount it virtually anywhere (LED's must face up)
- 3.5" LCD handheld touch screen contains a calibration wizard that allows you to quickly build a base tune for any domestic V8 engines
- Handheld provides internal data logging and a fully customizable gauge display
- Free EFI tuning software for complete control of your Terminator X
About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
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