SKU: 5946477168

Holley Terminator X Engine Management Systems 550-909

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Description

Holley Terminator X Engine Management Systems 550-909TERMINATOR X MPFI, LS1 W EV6 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.

TERMINATOR X MPFI, LS1 W/ EV6 

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. The 3.5" touch screen LCD handheld 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 at a price that won't break the bank!

Features:

  • For GM LS1/LS6 engines with 24x crank reluctor - with EV6 Injectors.
  • 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 systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.
  • On-Board 1bar 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 – ¼ 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
  • 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 - EV6 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input/Output Harness - and assorted vacuum adapters.

Specs

Brand Holley EFI
Crank Reluctor 24x
Emission Code 3
Ignition Type GM LS 24x
Injector Connector USCAR (EV6)
Product Type Terminator X LS MPFI
Terminator LS Options Fuel, Spark
Part Number 550-909
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • 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: 5946477168

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Puterdame
Chelsea, US
★★★★★ 5
Right on the Money!!
Format: Hardcover
I'm not even half way through this book, but it is remarkably accurate!! Dr. Jeremiah goes through our past 50-60 years, explaining HOW we've gotten to where we are today. We have allowed God and faith to be shunned by society, embracing a more "evolved" way of thinking. It's astounding to read, and reflect upon. We often hear the phrase "end days" and for a long time, I've kind of just nodded in agreement, but this book puts it all in order, and clearly reveals what has taken place, and puts you in the mindset of looking towards the SURE return of Christ in the not so distant future. We are at the stage of Sodom and Gomorrah, and this book will show you why. I would highly recommend this read for those who are interested in how we got here and where we're at now.
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Reviewed in the United States on June 14, 2021
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Jeaneane Chester
Omaha, US
★★★★★ 5
Very relavant for today's times
Format: Hardcover
I sometimes felt isolated when it came to reading the bible and then looking up at the news and seeing the parallels and then I found this book. Then I discovered Turning Points and the best minster I ever listened to. Unfortunately he is in San Diego but thanks to modern technology I can listen to him anywhere and anytime. I'm a history buff, but the stories he pulls from the past are none I had heard. His knowledge base of the bible is unmatched in my opinion. He brings past events, the modern nightmare of the world and the bible all together. You can't put it down. After your done you don't feel scared because you know where your salvation lies. It just feels better when you know someone older and wiser than you sees what you see. Now the book will make the round of a small circle of my Christian friends.
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Reviewed in the United States on October 26, 2017
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Joan J.
Alexandria, US
★★★★★ 5
Wise Words
Format: Kindle
I liked the book because it gave encouragement for these days as well as warning others about the approaching Tribulation. I didn't have any criticisms. I think this is a good book for our times to be read by those who seek to prepare.
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Reviewed in the United States on December 7, 2024
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JES
Charlottesville, US
★★★★★ 4
Great book!
Format: Kindle
This is a must read for all, Christians and non-Christians. I thoroughly enjoyed all of it. It is written in clear, simple language and gave me a new, different perspective on several current issues that we all face each day.
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Reviewed in the United States on January 16, 2017
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Kindle Customer
West Palm Beach, US
★★★★★ 5
Timely message of hope.
Format: Kindle
This is a timely book for Christians and non-Christians alike due to the anxieties related to the chaos of this present world. Anyone who is asking, " Is this the end?" Can find a lot of information that could serve to challenge preconceived ideas regarding scripture and it's viability to what we are currently experiencing in this world. It's a book of hope for those who feel hopeless. It offers clarity to those feeling confused. It places all we currently see within a very detailed historical context that allows us to see the big picture as well as connecting history to prophecies regarding the future. Definitely a good read.
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Reviewed in the United States on April 29, 2017

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