Sydney Performance & Parts

MSG50 Modular StraightGate50 Compatible with VAG

MSG50 Modular StraightGate50 Compatible with VAG

SKU: TS-0565-1903

AUD 772.99

In stock

Brand: Turbosmart

Turbosmart MSG50 Modular StraightGate50 Electronic External Wastegate – VAG – TS-0565-1903

Product Description

Upgrade your turbocharger boost control system with the Turbosmart TS-0565-1903 MSG50 Modular StraightGate50, a high-performance modular external wastegate designed for compatible Volkswagen Audi Group (VAG) turbocharger applications. Developed using Turbosmart's electronic StraightGate technology, this innovative wastegate combines a 50mm butterfly-style valve with the ability to retain a compatible original equipment manufacturer (OEM) electronic wastegate control motor.

Designed for performance enthusiasts, engine builders and turbocharger specialists, the Turbosmart MSG50 provides a solution for applications where improved exhaust flow and precise electronic boost control are important. Its modular design allows the factory electronic actuator to operate the Turbosmart wastegate valve, offering an alternative to conventional pneumatic wastegate systems.

Whether you are developing a modified Volkswagen or Audi performance vehicle, upgrading a compatible turbocharger configuration or building a custom forced-induction setup, the Turbosmart MSG50 Modular StraightGate50 offers a specialised approach to turbocharger wastegate control.

Advanced Electronic Wastegate Technology

The Turbosmart MSG50 is designed around electronic wastegate actuation rather than a conventional spring-and-diaphragm system. By retaining a compatible factory electronic control motor, the modular design allows wastegate operation to be managed through the vehicle's existing electronic control architecture, subject to the necessary software calibration and compatibility requirements.

This approach can offer greater flexibility when tuning boost response and controlling turbocharger operation. Electronic actuation allows the wastegate position to be managed across a broader operating range, depending on the engine configuration, turbocharger characteristics and available ECU control strategies.

For performance builds, maintaining electronic control can help integrate the wastegate into a modern engine management system without relying on traditional pneumatic reference hoses and spring-based actuation.

50mm High-Flow Butterfly Valve

At the heart of the MSG50 is a 50mm zero-offset butterfly-style valve engineered to provide high exhaust-flow capacity. Unlike conventional poppet-style wastegates, which redirect exhaust gas around a valve seat, the StraightGate design uses a centrally pivoting butterfly valve to regulate exhaust flow through the wastegate.

The zero-offset design allows exhaust drive pressure to act across both sides of the valve, helping balance the forces acting on the valve and reducing the effort required for electronic actuation.

This configuration supports a more direct relationship between valve position and exhaust flow,

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