SKU: 55806942819

Holley EFI Terminator X - Ford MPFI Kit

Sale price$719.98 Regular price$799.98
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Holley EFI Terminator X - Ford MPFI KitHolley EFI Terminator X Ford MPFI Kit Universal MPFI Main Harness EV1 Injectors 3. 5 in. Touchscreen Overview Take control of your engine with Terminator X! Don't settle for a factory 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

Holley EFI Terminator X - Ford MPFI Kit

Universal MPFI Main Harness - EV1 Injectors - 3.5 in. Touchscreen

Overview
Take control of your engine with Terminator X! Don't settle for a factory 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 V8 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!

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

Features:
  • Plug and play Ford V8 engine control, such as the 302w, 351w or 460 Big Block.
  • Includes EV1 Injector Harness
  • 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)
  • 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.
  • Built in 1bar MAP Sensor, vacuum hose adapters included (1/8th ???? ?? and 3/16ths) - or for Boosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the install
  • MAP Sensor vacuum hose adapters (1/8th ???? ?? and 3/16ths)
  • Plug and plug ignition capability with Dual Sync and HyperSpark Distributors, adapter 558-323 required for HyperSpark Distributors.
  • 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 domestic V8 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


Details:
  • Injector Connector: Jetronic / Minitimer (Bosch)


Links
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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55806942819

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Wendy Philyaw
Bozeman, US
★★★★★ 5
Natural tan /no orangy hands!
Mine came with the lotion, applicator mitt, and a facial can mist. I haven't used the facial mist yet but here are my observations for the lotion: PROS - finish color looked very natural. Not orange at all. - no streaks / dark patches / missed spots (of course this has to do with the application as much as the product) - can build darker tan with multiple applications - did not transfer onto my clothing - the "self-tan lotion"scent was present but not terrible CONS - slight self tanner smell - made my scars look darker (not a product defect, my scars get darker from the sun too. Just mentioning in case someone has severe scarring /discoloration/ vitiligo to be mindful. First application I would say do full body. And maybe afterward learn to work around your darker skin spots. I didn't use the mitt for application, but it's nice and soft and comfortable. I used disposable cheapy medical gloves because I felt like I may not get good enough control and might leave streaks with the mitt. (With practice though, I will definitely use it because it feels nice and soft.)
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Reviewed in the United States on December 8, 2024
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MWardle
Port Orchard, US
★★★★★ 5
Works great
Color: Medium Glow
This works great and darkens skin to a beautiful light tan but does somewhat wash off the next day so it does require reapplying the next day. I would purchase this again.
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Reviewed in the United States on May 25, 2026
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Batts
Whiting, US
★★★★★ 4
A good starter kit
A really good starter kit, the tan isn’t orangey and applies pretty easily. It doesn’t get super dark. The lotion is good to make the tan last longer but wash your hands really well or they’ll have dark splotches. The spray isn’t amazing and can look streaky
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Reviewed in the United States on March 28, 2026
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Naomi Buford
Port Orchard, US
★★★★★ 5
Works good
Color: Medium Glow
It smells like tropical scent after putting it on. The smell lingers for about an hour or two. It is not bad though, I like it- reminds me of summer scent. Instant tan works very quick. I am very fair I see no sun so, I put two layers on yesterday and two layers on today. I am significantly tanner. I only use my hands to spread it in, it would work better with less streaks if using a tool to help spread the product evenly. It leaves my skin feeling very smooth and hydrated and I like the color and scent, I like how it has hydrolaunic acid and vitamin c. Works good and stays on. I was able to convince my husband it was good to have because of the hydrolaunic acid and the vitamin c, I said it's a 3-in-1! I also bought this during black Friday week so, got it for a good price.
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Reviewed in the United States on December 1, 2025
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emily j ginter
Houston, US
★★★★★ 5
Quick drying, non sticky lotion!
Color: Medium Glow
Great even color and dries immediately. This formula is not sticky at all. The color may not be as dark as the gel or foam, but is very natural.
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Reviewed in the United States on May 15, 2026

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