Holley EFI Terminator X - Foxbody Mustang 5.0 EFI Kit
Type: Terminator X Ford MPFI Kit
Take control of your 302ci Small Block Ford engine in your Fox Body Mustang with Holley EFI Terminator X system. Don't settle for the factory ECU with a cumbersome tuning interface or pre-programmed tuning chip when you can have complete control of your engine, self-learning fuel strategies, and the proven race-winning technology of Holley EFI at an entry price. Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1 Bar MAP sensor, and four programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and more options for your application. Terminator X comes fully loaded with base maps for common Ford V8 engine combinations to get you out of the garage and on the road/track fast. The 3.5" LCD handheld touch screen contains an easy to use calibration wizard as well as tuning and gauge display functions. Also included is Holley EFI's industry-leading easy to use software suite that allows full laptop access for advanced users. Whether you are building a budget beater or a boosted race car, Terminator X has the features and technology you need to maximize your application.
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 – Boost vs. Time, Boost vs. Gear, Boost vs. RPM, Boost vs. Speed, Boost Safeties
- Nitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR
- Advanced Tables – 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
Specs:
- Accelerometer Support: Yes
- Boost Control: Yes
- Brand: Holley EFI
- CAN-BUS Support: Yes
- Category: Air and Fuel Delivery
- Category: Fuel Injection - EFI
- Coil Per Cylinder Ignition Support: Yes
- Color: Black
- Datalogging Support: Yes
- Distributor Included: No
- Dry Nitrous Control: Yes
- e85 Support: Yes
- EGT Support: Yes
- Emission Code: 4
- Engine: Ford Small Block
- Finish: Black
- Forced Induction Support: Yes
- Fuel Filter Included: No
- Fuel Hose Included: No
- Fuel Injectors Included: No
- Fuel Pressure Regulator Included: No
- Fuel Pump Included: No
- Grade Type: Performance
- Handheld Included: Yes
- Idle Air Control Motor Included: No
- Ignition Timing Control: Yes
- Ignition Type: Ford TFI
- Individual Cylinder Fuel Corrections: Yes
- Injector Connector: Jetronic / Minitimer (Bosch)
- Intake Manifold Included: No
- Knock Retard Support: Yes
- MAP Sensor: 1bar
- Mounting Hardware Included: No
- Multi-Stage Nitrous Control: Yes
- Product Type: Terminator X Ford MPFI Kit
- Progressive Nitrous Control: Yes
- Self-Tuning: Yes
- Throttle Position Sensor Included: No
- User-Tuneable: Yes
- Wet Nitrous Control: Yes
Tech Resources:
Terminator X ECU's are designed to be mounted with the LED's facing up. If utilizing Ford OEM TPS and IAC sensor, must wire in Ford connector (not included).
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Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
