SKU: 87884037666

EFI Terminator X Max - LS1/LS624x Crank - 1x Cam - EV1 Injectors - Transmission Control - 3.5 in. Touchscreen

Sale price$899.98 Regular price$999.98
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Description

EFI Terminator X Max - LS1/LS624x Crank - 1x Cam - EV1 Injectors - Transmission Control - 3.5 in. TouchscreenHolley EFI Terminator X Max LS1 LS6 58x Crank 4x Cam EV1 Injectors USB CAN Tuning Cable Overview Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X features real time fuel learn, high impedance injector drivers,

Holley EFI Terminator X Max - LS1/LS6

58x Crank - 4x Cam - EV1 Injectors - USB/CAN Tuning Cable

Overview
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X comes fully loaded with base maps for common LS engine combinations to get you out of the garage and on the road/track fast. These Terminator X kits include a USB/CAN tuning cable instead of the 3.5" Handheld LCD, these kits require the use of the free Terminator X Software for initial setup. The Terminator X Software includes multiple base calibrations to choose from for either naturally aspirated or boosted engines. 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 at a price that won't break the bank!

Terminator X ECU's are designed to be mounted with the LED's facing up.

Features:
  • For GM LS1/LS6 engines with 24x crank reluctor with EV1 injectors and 4L60E/4L80E transmissions
  • Real-Time fuel map learn, takes the guess work out of tuning your base fuel table.
  • High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)
  • All of the new Terminator X Max systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.
  • On-board 1-bar MAP sensor is perfect for N/A or Nitrous engine combos. If your combination requires a 2+Bar, we recommend GM 12592525, and our adapter part number 558-416.
  • MAP Sensor vacuum hose adapters (1/8th ???? ?? and 3/16ths)
  • 4 Inputs ???? 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake
  • 4 Outputs ???? Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, 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 LEDS for: ECU Power ???? Engine Run ???? Wideband Status ???? TPS Calibration ???? Crank Signal ????Cam Signal. Allow you to identify any Critical engine issues at a glance
  • The included 3.5" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.
  • The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!
  • Plug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, and coming soon, 12.3" digital dash support!
  • Free EFI Tuning Software for complete control of your Terminator X power plant
  • Includes: 24x LS Engine Main Harness - EV1 Injector Harness - 4L60E/4L80E Transmission Control Harness - Terminator X MAX ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input/Output Harness - and assorted vacuum adapters.


Details:
  • Crank Reluctor: 24x
  • Ignition Type: GM LS 24x
  • Injector Connector: Jetronic / Minitimer (Bosch)
  • Terminator LS Options: Fuel, Spark, Transmission


Links
Instruction Sheet
Instruction Sheet
Parts Guide
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 87884037666

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This book really resonates with me--an adult child of alcoholism. It is written in a style I can relate to--not too academic--just real and relate-able. I am just beginning to read it cover to cover, but have read sections in nuggets as time allowed, and I have gotten a lot of personal insight from them. It is a very thought-provoking and a wonderful self-growth book as I had / have no idea what "normal" is. I am obsessed with recovery this year via the 12-steps and fellowship with like-minded 'travelers.' I love this book--so far so good- and am anxious to spend more time with it. 👍🙏💚💓
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ANGEL LIGHT
Draper, US
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Not as good as i thought it would be...
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A lot of good information but too general in nature... needs more interesting stories about the problems and how to remedy them.
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Park Jong Bae
Natrona Heights, US
★★★★★ 5
This book is a hope for adult children
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I have been in the therapy for years. I couldn't see where I was heading to. I just knew something wrong with my life. I read "Adult Children: The secrets of dysfunctional families" and I read "An adult child's guide to What's Normal" I am grateful someone out there working on this issue. This book has been helping me to open my eyes along with my therapy work. I actually practiced some of the normal actions and stay away from a destructive and abusive relationship, which I didn't know it was even abusive before. Feelings are to be accepted. Thoughts are to be understood. Only words followed by actions count. "How do you know about my life so well?" was like my feeling when I read this book. I am taking my life back. Thank you so much on your work, John Friel, Ph.D. and Linda Friel M.A. Now, I am going to learn how to appreciate others and me with my heart, not with "doing his/her favor".
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Johana Silva
San Leandro, US
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Me llegó muy bien y es buen material
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El libro no es para todos .. la verdad amor leer pero no conecte con el aunque si está interesante .. le doy un 5 no por el libro sino por la persona que me lo envio ya que llegó en perfecto estado .. al libro le doy un 3 de 5
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Houston, US
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El mejor libro que e leído en mi vida recomendado 100%
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Reviewed in the United States on June 1, 2026

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