MaxxECU Gen 2 Track Motorsport Wiring Loom

MaxxECU Gen 2 Track Motorsport Wiring Loom

Motorsport-grade ETFE (MIL-W-22759/16) wiring loom engineered specifically for the MaxxECU Gen 2 Track Engine Control Unit.

This wiring loom is designed for builders who require a modern, professional-grade electrical foundation for a MaxxECU Gen 2 Track–controlled engine. Hand-built using MIL-W-22759/16 motorsport-grade ETFE wire, it is intended for motorsport and high-performance applications where heat, vibration, electrical noise, and system reliability are part of the operating environment.

As part of the second-generation MaxxECU platform, the Gen 2 Track provides a modern engine management solution for performance and competition vehicles. This loom removes the compromises commonly found in universal or automotive-grade wiring and provides a purpose-built foundation for a professional installation.

Designed Specifically for MaxxECU Gen 2 Track

This loom is pinned exclusively for the MaxxECU Gen 2 Track ECU. Every circuit is allocated correctly for the ECU’s engine management inputs, outputs, power supply, and CAN communications — with no universal pinouts, repurposed circuits, or guesswork.

The result is a clean, predictable wiring system that supports accurate sensor data, stable ECU operation, and reliable integration with motorsport peripherals, power management, and CAN-based vehicle systems.

Built Using Motorsport-Grade ETFE Wire (MIL-W-22759/16)

MIL-W-22759/16 ETFE wire was originally developed for aerospace and military applications and is ideally suited to harsh motorsport environments.

Key benefits include:

• Excellent resistance to heat, fuels, oils, and automotive chemicals

• Thin, lightweight insulation for compact, high-density looms

• High durability under vibration and continual movement

• Reduced risk of insulation degradation over time

This wire is selected for reliability — not cost.

Terminated or Unterminated Options

This MaxxECU Gen 2 Track loom is supplied in an unterminated (flying lead) configuration as standard, allowing complete flexibility for engine layout, sensor selection, power distribution, and CAN integration.

A pin placement sheet showing wire numbers is available to download to assist with installation.

Custom terminations, wire lengths, CAN provisions, and advanced system integrations can be discussed prior to ordering if required.

Suitable Applications

This loom is suitable for:

• Circuit racing and time attack

• Drag racing and high-performance competition vehicles

• Rally and off-road competition

• Performance street and track vehicles

• Advanced engine swaps and custom builds

• Professional workshops and motorsport installations

This is not a vehicle-specific plug-and-play harness. It is intended for custom installations where control, reliability, and electrical integrity are critical.

What’s Included

• MaxxECU Gen 2 Track ECU connector(s)

• Pre-wired ETFE (MIL-W-22759/16) wiring loom

• Built to order and quality checked prior to dispatch

Sensors, actuators, PDMs, and the ECU are not included.

Lead Time

Each loom is hand-built to order. Typical lead time is displayed at checkout and may vary during busy periods.

If your build has a fixed deadline, please contact us prior to ordering.

Built to Support Modern Motorsport Builds

The MaxxECU Gen 2 Track is a modern engine management platform designed for performance and motorsport applications. This loom is built to support it properly — without shortcuts, compromises, or unnecessary complexity — in demanding automotive and race environments.

Select options above or contact us to discuss custom requirements.

Legal Notice

MaxxECU® is a registered trademark of MaxxECU AB. This product is not affiliated with or endorsed by MaxxECU.