SKU: HLY554-153
UPC: 090127105504
MPN: 554-153
The Holley Terminator X-Max ECU (part number 554-153) is a fuel injection and ignition control module designed specifically for engine swap applications and high-performance modifications. It is ideal for builders and enthusiasts who require a standalone solution when OEM engine computers are incompatible or insufficient.
This electronic control unit provides precise control over fuel delivery, ignition timing, and idle quality without relying on factory harnesses. The complete kit includes a custom wiring harness and an integrated map sensor, facilitating easier installation and tuning across a wide range of engine types and displacements.
Engine swap builders, performance shops, and automotive enthusiasts will find the Terminator X-Max ECU particularly beneficial for its ability to adapt to various engine configurations. Its closed-loop capability enhances driveability and idle stability, making it a reliable choice for high-performance applications.
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