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Part Number:
HOL-550-1318

Holley 550-1318 EFI Terminator X MAX - 4V Ford Mod Motor

Fits Ford Modular Engines, 4.6L 4V, or 5.4L 4V, Stock Coils - EV1 injectors, 1998+ Ford 4R70W or 4R75W transmission Control, No Laptop Required, 3.5" Touchscreen Included

$2,399.95
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

This Terminator X Max Kit has all of the engine management features of the Terminator X ECU, but Terminator X Max also brings single drive-by-wire throttle body control, and electronic transmission control to the party!

  • Plug and play engine control (for Ford Modular Engines, 4.6L 4V, or 5.4L 4V)
  • Included transmission harness gives you plug and play control of 1998+ Ford 4R70W or 4R75W transmission.
  • EV1 or EV6 injector harness included (depending on what harness is required for your injector configuration.)
  • High Impedance Injector Drivers will safely power most stock injectors, and Holley EFI Injectors. - Injector support chart provided in the instructions (Will not control low impedance injectors)
  • Included Bosch LSU 4.9 wideband oxygen sensor for accurate readings and precise tuning control
  • Built in 1bar MAP (manifold absolute pressure) sensor, included - For Boosted applications – internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)
  • Vacuum hose adapters included - (1/8”, ¼”, and 3/16” sizes)
  • 4 inputs – 12v, Ground, 5v, and frequency for items like pressure sensors, activation triggers, nitrous activation, or trans brake
  • Boost Control – boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
  • 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 - ECU power, engine run, TPS calibration, cam signal, and more! Identify critical engine parameters at a glance
  • 3.5” touchscreen handheld included - Internal data-logging, custom gauge display, and calibration wizard allow quick building bases tunes for any Domestic V8 engine
  • Compact ECU (Engine Control Unit) – At only 7.45” x 4.1” x 1.66” the compact packaging allows mounting virtually anywhere (XMAX ECU = 9.6” x 4.1” x 1.66”). REMINDER: diagnostic LED’s must face up!
  • FREE EFI Tuning software – For compete control of your Terminator X power plant
  • Designed for Coil On Plug Applications - the included ignition components do not plug and play with coil banks found on 96-98 applications.
More Information
CNC Part Number HOL-550-1318
Price $2,399.95
Manufacturer's Part Number 550-1318
Brands Holley
Part Types Engine Management System
Departments Parts
Vehicle Make Ford 4.6L, Ford 5.4L, Ford Modular
ECU & Harnesses ECU & Harness Kit
Harness Type Transmission Control
Custom Notices ⚠ PROP 65 WARNING
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