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Compact Holley Efi Terminator X Gm Gen V Lt Late Direct Injection Kit 550-1601 - Today Only [xVDsiGS5]

$101.99 $326.99 -69%

Holley EFI Terminator X Kit for GM Gen V LTUnleash the full potential of your GM Gen V LT1, L83, or L86 engine with the Holley EFI Terminator X Kit! This advanced system empowers you to take complete control of your engine, leaving the factory ECU be

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Holley EFI Terminator X Kit for GM Gen V LT

Unleash the full potential of your GM Gen V LT1, L83, or L86 engine with the Holley EFI Terminator X Kit! This advanced system empowers you to take complete control of your engine, leaving the factory ECU behind. The Terminator X offers real-time fuel learn technology, ensuring optimal performance and efficiency. With an integrated 1bar MAP sensor and four programmable inputs and outputs, this kit is versatile and adaptable to various applications.
  • Real-time fuel learn for enhanced performance
  • Integrated 1bar MAP sensor for precision control
  • Four programmable inputs and outputs for customization

Key Features and Specifications

The Holley EFI Terminator X Kit is a comprehensive solution for your GM Gen V LT engine. It comes with an external Gasoline Direct Injection Controller, allowing you to control and tune factory injectors, Variable Valve Timing (VVT), and fuel pumps. The included 3.5" touch screen LCD handheld provides an easy-to-use calibration wizard and tuning and gauge display functions, ensuring a seamless and user-friendly experience. The kit also includes Holley EFI's industry-leading software suite, offering full laptop access for advanced users.
  • External Gasoline Direct Injection Controller for precise tuning
  • 3.5" touch screen LCD handheld for easy calibration and tuning
  • Holley EFI's software suite for full laptop access

Practical Applications and Benefits

The Holley EFI Terminator X Kit is ideal for both enthusiasts and professional builders. Whether you're modifying a budget beater or preparing a boosted racecar, this kit provides the features and technology you need without breaking the bank. With base maps for common LT engine combinations, you can hit the road or track fast. The ability to identify early or late applications based on your fuel pressure sensor ensures a perfect fit for your engine.
  • Perfect for both enthusiasts and professional builders
  • Base maps for common LT engine combinations
  • Identify early or late applications for a perfect fit

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Very durable and it works just as one had expected.

- Siwan C..

December 31, 2025

Absolutely no complaints!

A great item for my very, very specific needs.

- Tesni H..

December 31, 2025

Absolutely no complaints!

I'm so happy with this fantastic and my recent buy.

- Emyr P..

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