Holley 550-937 Terminator X MPFI Controller Kit for Ford V8 Engines w/EV1 Injectors
510-550-937
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Holley 550-937 Terminator X Max MPFI Controller Kit for Ford V8 Engines w/EV1 Injectors Features:
- Simple Plug-and-Play - Engine controller for Ford V8
- LCD 3-1/2 inch touchscreen - Provides easy base tuning with the calibration wizard along with gauge displays and data logging
- Real-Time Self-Learning - Fuel maps require no complicated tuning knowledge (Holley EFI software suite is included for advanced users with laptops)
- On-board Multi-Color LED Diagnostic - Allows quick troubleshooting on critical issues for ECU Power, engine running, wideband status, TPS calibration, crank signal, cam signal
- Built-in 1bar MAP Sensor - 1/8, 1/4, & 3/16 in. Vacuum hose adapters included. For boosted applications, the internal sensor can be disabled to run an external MAP sensor (not included) with terminated harness and connector (included)
- 4 Inputs - 12-volt, ground, 5-volt, and frequency can be used for activation triggers, trans brake, and to add extra pressure sensors
- 4 Outputs - Ground and PWM can be used for electric fans, boost control, nitrous control, idle air control kit, and many more accessories
- Boost Controls - Ability to control boost vs time, boost vs. gear, boost vs. RPM, boost vs. speed, boost vs. safeties
- Nitrous Controls - Single Channel Wet or Dry, Progressive or Non-Progressive, rich/lean safeties, and target closed-loop AFR
- Advance Tables - 4x 1D table, 1x 1D gear table, 4x 2D table, 1x 2D per gear table. Can be used for custom tables for flex fuel sensor, fuel pressure safety, or oil pressure safety
- Bosch LSU 4.9 Wideband - for precision reading and tuning control
- High Impedance Injector Driver - powers most stock and Holley EFI injectors. (Use of low impedance injectors will damage the ECU)
- Injector Harness Adapter - EV1 Injector harness included
- Holley EFI Accessories - are mostly compatible (analog-style gauges, shift lights, Dual Sync/HyperSpark Distributors and others)
- Tuning Software - Free software downloads keep your system up to date
Installation Notes:
If using a Ford OEM TPS and/or IAC sensor, a Ford factory-style connector (not included) must be terminated to the Terminator X wiring harness.
Terminator X & Terminator X Max ECU's are designed to be installed with LED lights facing upwards.
To use this kit with a HyperSpark Ignition System The following harness is required:
- Holley EFI HyperSpark Ignition Adapter - 510-558-323
FAQ
Is the Holley Terminator X carb legal?
- The Holley Terminator X (550-937) isn't CARB (California Air Resources Board) approved for emissions compliance.
- It's intended for off-road or racing applications.
What's the difference between Holley Terminator X and X Max?
- The Holley Terminator X Max (550-937) offers additional features like electronic transmission control.
- While both manage engine functions, the X Max extends control to transmission operations.
Is the Holley Terminator X street legal?
- The Holley Terminator X (550-937) isn't street-legal due to emissions regulations.
- It's designed for off-road or racing use.
What is the difference between sniper EFI and Terminator?
- Holley Terminator X (550-937) provides comprehensive engine control, including electronic transmission management.
- Sniper EFI offers basic engine management features and simpler installations.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Will this fit a 2005 mustang GT 4.6 leader three valve with the factory automatic transmission twin turbocharged
Will this work on 92 mustang 331ci with supercharger manuel
Will this work on a 93 f150 5.8 efi h.o
Will this work with a turbo 351w and e4od
will this work on a gen1 coyote with a 6r80?
Will this system work on a 4.6 dohc
This fit on Mustang fox body 90 lx 5.0?
Will this work on a 2013 audi a5 direct injection?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.