EFI Terminator X Max Service ECU
5.0 · 1 review
SKU: 554-153

EFI Terminator X Max Service ECU

$1,230.00
FREE delivery
Description

ABOUT THIS PRODUCT

These standalone Terminator X ECUs (Electronic Control Unit) are intended to be used as service components for your Terminator X EFI installation. The Terminator X ECU features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, electronic transmission control, drive-by-wire throttle body control, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, or progressive nitrous control, and much more.

Product Features:
    Specifications
    Brand
    Holley EFI (770)
    SKU
    554-153
    Product type
    Automotive
    Guides & Resources
    User Guide
    Returns Policy
    Shipping Information

    Free shipping on all orders. Most items ship next business day after your order is placed.

    Returns Policy

    Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

    View full returns policy

    Customer Reviews

    5.0

    Based on 1 review

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    Emma S. Verified Buyer
    12/14/2025

    Exactly what I needed

    Easy to order and arrived quickly. Product matched the listing and works great.

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