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Xmas Gift Idea Holley Efi Can Input/output Module Kit 554-165 Gadget [t0MolEdq]

$68.99 $220.99 -69%

Holley EFI CAN Input/Output Module Kit The Xmas Gift Idea Holley Efi Can Input/output Module Kit 554-165 Gadget [t0MolEdq] is a versatile solution for enhancing the functionality of your Holley EFI ECU. Designed to expand the capabilities of your EFI system, this module allows you t

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Holley EFI CAN Input/Output Module Kit

The Xmas Gift Idea Holley Efi Can Input/output Module Kit 554-165 Gadget [t0MolEdq] is a versatile solution for enhancing the functionality of your Holley EFI ECU. Designed to expand the capabilities of your EFI system, this module allows you to control more functions and monitor additional data channels. With the ability to add up to eight inputs and outputs, it's the perfect choice for those looking to upgrade their Holley EFI installations. The kit is particularly beneficial for HP and Terminator X EFI setups that currently have limited input and output options, enabling you to unlock a world of new possibilities for your engine management system.

Product Specifications and Features

The Xmas Gift Idea Holley Efi Can Input/output Module Kit 554-165 Gadget [t0MolEdq] comes with a pre-terminated CAN Harness, making installation quick and straightforward. The kit includes pre-terminated flying leads, simplifying the process of adding new wires. This module offers a wide range of inputs and outputs that can be configured to suit your specific needs. Some of the key features include the ability to use inputs for switch 12V toggle switches, ground inputs for brake pedal switches, and 5V analog inputs for sensors like fuel pressure and oil pressure. Outputs can be used for relay control, PWM fan control, PWM fuel pump control, and more. Each channel has an adjustable broadcast rate from 0-100 Hz, providing precise control over your system's performance.

Practical Applications and Target Audience

The Holley EFI CAN Input/Output Module Kit is ideal for car enthusiasts, tuners, and DIY mechanics who want to take their Holley EFI system to the next level. Whether you're looking to add external mechanical relays, set up digital switches via a Holley EFI dash, or control PWM devices, this module offers the flexibility and control you need. Its compatibility with a variety of EFI installations, including HP and Terminator X models, makes it a must-have for anyone serious about optimizing their engine management system. With its user-friendly design and comprehensive features, the Holley EFI CAN Input/Output Module Kit is a valuable addition to any enthusiast's toolkit.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

Very well made and highly reliable.

- Bruce B..

December 29, 2025

Absolutely no complaints!

Very sleek and it works wonderfully.

- Maximilian D..

December 29, 2025

Absolutely no complaints!

A quality product that won't disappoint.

- Stella D..

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