Injepro T20K Motorsport Wiring Loom

Motorsport-grade ETFE (MIL-W-22759/16) wiring loom engineered specifically for the Injepro T20K Engine Control Unit.

This wiring loom is designed for builders who require an uncompromising, professional-grade electrical foundation for an Injepro T20K–controlled engine and vehicle control system. Hand-built using MIL-W-22759/16 motorsport-grade ETFE wire, it is intended for top-level motorsport and extreme-performance applications where heat, vibration, electrical noise, and very high system complexity are part of the operating environment.

The Injepro T20K represents the most powerful and advanced ECU in the Injepro lineup, developed for applications where maximum I/O capacity, processing performance, and system integration are critical. This loom removes the compromises commonly found in universal or automotive-grade wiring.

Designed Specifically for Injepro T20K

This loom is pinned exclusively for the Injepro T20K ECU. Every circuit is allocated correctly for the ECU’s extensive engine management inputs, outputs, power supply, and advanced high-speed multi-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 complex CAN-based architectures including dashes, PDMs, expansion modules, traction systems, transmission control, and data logging.

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 ultra-high-density, high-channel-count motorsport wiring systems.

Key benefits include:

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

• Thin, lightweight insulation for compact looms despite extreme I/O density

• Exceptional 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 Injepro T20K loom is supplied in an unterminated (flying lead) configuration as standard, allowing complete flexibility for the most complex engine layouts, multi-bank configurations, and advanced vehicle systems.

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

Custom terminations, wire lengths, advanced I/O allocation, multi-CAN architecture planning, and system-specific provisions can be discussed prior to ordering if required.

Suitable Applications

This loom is suitable for:

• Elite-level motorsport and professional race programs

• Endurance racing, GT, prototype, and top-tier drag racing

• Extremely high-output and highly complex engine management systems

• Multi-bank, multi-engine, or advanced vehicle control applications

• Professional race teams and specialist motorsport workshops

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

What’s Included

• Injepro T20K 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 Injepro’s Most Advanced Systems

The Injepro T20K is the ultimate ECU in the Injepro range, engineered for the most demanding motorsport and vehicle control applications. This loom is built to support it properly — without shortcuts, compromises, or unnecessary complexity — while meeting the highest professional motorsport wiring standards.

Select options above or contact us to discuss custom requirements.

Legal Notice

Injepro® is a registered trademark of Injepro Tecnologia Ltda. This product is not affiliated with or endorsed by Injepro.