Turbosmart Black Box Electronic Wastegate Controller Wiring Loom

Motorsport-grade ETFE (MIL-W-22759/16) wiring loom engineered specifically for the Turbosmart Black Box Electronic Wastegate Controller.

This wiring loom is designed for builders who require a reliable, professional-grade electrical foundation for a Turbosmart Black Box–controlled boost control system. Hand-built using MIL-W-22759/16 motorsport-grade ETFE wire, it is intended for high-performance and motorsport applications where heat, vibration, electrical noise, and precise boost control are part of the operating environment.

The Turbosmart Black Box is a standalone electronic wastegate controller capable of advanced boost strategies independent of the ECU. This loom removes the compromises commonly found in universal or automotive-grade wiring.

Designed Specifically for Turbosmart Black Box

This loom is pinned exclusively for the Turbosmart Black Box Electronic Wastegate Controller. Every circuit is allocated correctly for the controller’s power supply, sensor inputs, control outputs, and solenoid drivers — with no universal pinouts, repurposed circuits, or guesswork.

The result is a clean, predictable wiring system that supports accurate boost control, stable operation, and long-term electrical reliability.

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 boost control and high-heat engine bay environments.

Key benefits include:

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

• Thin, lightweight insulation for compact, tidy 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 Turbosmart Black Box loom is supplied in an unterminated (flying lead) configuration as standard, allowing complete flexibility for wastegate solenoid placement, pressure sensor routing, and system layout.

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

Custom terminations, wire lengths, and additional provisions can be discussed prior to ordering if required.

Suitable Applications

This loom is suitable for:

• Turbocharged performance street vehicles

• Motorsport and competition builds

• ECU-independent boost control strategies

• Drag racing, roll racing, circuit racing, and time attack

• Professional workshops and performance fabricators

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

What’s Included

• Turbosmart Black Box controller connector(s)

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

• Built to order and quality checked prior to dispatch

Wastegate, solenoids, sensors, ECU, and the controller 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 deadline, please contact us prior to ordering.

Built to Support Precise Boost Control

The Turbosmart Black Box is a powerful standalone electronic wastegate controller designed for precise, repeatable boost management. This loom is built to support it properly — without shortcuts, compromises, or unnecessary complexity — while meeting professional motorsport wiring standards.

Select options above or contact us to discuss custom requirements.

Legal Notice

Turbosmart® is a registered trademark of Turbosmart Pty Ltd. This product is not affiliated with or endorsed by Turbosmart.