Turbosmart vIWG Universal 57mm - 6inHg -150mm
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The Turbosmart Universal vIWG Vacuum-Operated Wastegate Actuator is engineered to improve boost response and boost control for a wide range of turbocharger applications. Featuring a 57mm diaphragm, increased working ratio, and optimised spring design, it delivers earlier boost onset, improved boost stability, and a broader torque curve compared to factory actuators. Manufactured from high-grade billet aluminium with a durable silicone Nomex diaphragm, this universal actuator includes a 150mm long 1/4 UNF threaded rod for custom turbocharger installations.
Features
- Universal vacuum-operated wastegate actuator
- 57mm high-performance diaphragm
- Increased working ratio for improved boost response
- Broader boost and torque curve throughout the RPM range
- Earlier peak boost with improved boost retention at higher RPM
- Proprietary silicone Nomex diaphragm for long-lasting durability
- High-grade billet aluminium construction
- Stainless steel actuator rod
- Turbosmart locking collar system for simple spring changes
- Supplied with a 150mm long 1/4 UNF threaded rod
Benefits
- Faster turbo response than factory actuators
- Improved boost control and stability
- Suitable for a wide range of custom turbocharger applications
- Ideal for performance street and motorsport vehicles
Note: This is a universal vacuum-operated wastegate actuator supplied with a 57mm diaphragm and 150mm long 1/4 UNF threaded rod. Installation may require custom fabrication, including brackets, clevises, and additional mounting hardware. ECU tuning and recalibration are recommended to achieve optimal performance after installation.