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Thanksgiving Deal Terminator X 58x/4x Ev6 Ls Mpfi Kit - Without 3.5" Handheld 550-905t Limited Time 75% Off [WDXog1Qr]

$53.99 $172.99 -69%

Ultimate LS Engine Control KitThe Terminator X 58x/4x EV6 LS MPFI Kit is your gateway to complete control over your LS engine. This innovative kit from Holley EFI offers a budget-friendly yet feature-packed solution for tuners and DIY enthusiasts. Wi

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Thanksgiving Deal Terminator X 58x/4x Ev6 Ls Mpfi Kit - Without 3.5" Handheld 550-905t Limited Time 75% Off [WDXog1Qr]

Ultimate LS Engine Control Kit

The Terminator X 58x/4x EV6 LS MPFI Kit is your gateway to complete control over your LS engine. This innovative kit from Holley EFI offers a budget-friendly yet feature-packed solution for tuners and DIY enthusiasts. With its self-learning fuel strategies and race-winning technology, Terminator X ensures your engine performs at its peak, whether on the road or the track. Say goodbye to cumbersome tuning interfaces and hello to real-time fuel learn and high impedance injector drivers.
  • Real-time fuel learn for optimal engine performance
  • High impedance injector drivers for precise control

Advanced Features and Specifications

Experience the advanced capabilities of the Terminator X with its integrated 1bar MAP sensor and 4 programmable inputs and outputs. These features make it an ideal choice for a wide range of applications, including electric fans, boost control solenoids, and progressive nitrous control. The kit comes with base maps for common LS engine combinations, allowing you to hit the road or track quickly and efficiently. With a USB/CAN tuning cable and free Terminator X Software, you have everything you need for initial setup and advanced tuning.
  • Integrated 1bar MAP sensor for accurate air/fuel ratio control
  • 4 programmable inputs and outputs for versatile use

Practical Applications and Benefits

Whether you're building a budget-friendly street car or a high-performance race vehicle, the Terminator X 58x/4x EV6 LS MPFI Kit is the perfect choice. Its user-friendly design and comprehensive software suite provide full laptop access for advanced users, making it easy to tailor your engine's performance to your specific needs. With Terminator X, you get the industry-leading technology of Holley EFI at a price that won't break the bank, ensuring that your LS engine runs smoothly and efficiently.
  • Customizable base calibrations for naturally aspirated or boosted engines
  • Easy-to-use software suite for advanced tuning and control

What Our Customers Say

January 26, 2026

Absolutely no complaints!

Shipped fast and works great.

- Aubrey M..

January 26, 2026

Absolutely no complaints!

A great item. So happy with it.

- Jenna P..

January 26, 2026

Absolutely no complaints!

Simply outstanding in every aspect.

- Kennedy C..

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