Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $200!

Holley EFI Terminator X Max - 2015.5-2017 Ford Coyote w/ Ti-VCT 550-1412

Original price $3,379.95 - Original price $3,379.95
Original price
$3,379.95
$3,379.95 - $3,379.95
Current price $3,379.95

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Terminator X and X Max Coyote systems supports Ford Coyote platform with Ti-VCT. Terminator X features real-time fuel learn, high impedance injector drivers, integrated 1bar MAP sensor, and 4 programmable inputs and outputs. These are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X ECU comes fully loaded with base maps for common Coyote engine combinations to get you out of the garage and on the road/track fast. The included 3.5" LCD touch screen handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. Included with Terminator X is Holley EFI's industry leading support, easy to use software suite that allows full laptop access/compatibility for advance users. Whether you're building a budget beater or full on race car, Terminator X has the industry leading features and technology you need at a price that won't break the bank.

Features:

  • Plug and play engine control (for Ford 5.0L Coyote with Ti-VCT (Twin Independent Variable Camshaft timing)
  • Plug and play compatible with multiple Holley EFI accessories including our gauges, shift lights, various modules, and digital and pro dashes (Holley P/N's 553-106, 553-111, and 553-112)
  • EV1 or EV6 injector harness included (depending on your injector configuration)
  • High Impedance Injector drivers power Holley EFI and most stock injectors -Injector support chart found in instructions (will not support low impedance injectors)
  • Included Bosch LSU 4.9 wideband O2 sensors for accurate readings and precise tuning control
  • Built in 1bar MAP (manifold absolute pressure) sensor included - For Boosted applications Ð internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)
  • Vacuum hose adapters included - (1/8Ó, _Ó, and 3/16Ó sizes)
  • 4 inputs Ð 12v, Ground, 5v, and frequency for items like pressure sensors, activation triggers, nitrous activation, or trans brake
  • Boost Control Ð boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
  • Nitrous Control Ð channels for wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR (Air/Fuel Ratio)
  • Advanced Tables Ð ( 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
  • 3.5Ó 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) Ð At only 7.45Ó x 4.1Ó x 1.66Ó the compact packaging allows mounting virtually anywhere (XMAX ECU = 9.6Ó x 4.1Ó x 1.66Ó). REMINDER: diagnostic LEDÕs must face up!
  • FREE EFI Tuning software Ð For compete control of your Terminator X power plant

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!

Shipping information

Use this text to share information about your product.

Returns & warranty

Use this text to share information about your product.

Related categories

Warehouse Sale

Our most anticipated sale of discontinued items has finally arrived! While supplies last.

Open Box Deal

Their return, your reward! Starting today, shop new exclusive products for less.

Free Shipping

When you spend $50 or more

Here to Help

Get in touch with us 7 days a week

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 60 days

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare