Description
The Turbosmart IWG75 EVO 9 Black 22 PSI is a high-performance internal wastegate actuator designed specifically for aftermarket turbocharged applications. Ideal for tuners and automotive enthusiasts looking to enhance boost control in their performance builds, this actuator ensures precise boost management across the RPM range.
- Proprietary Silicon Nomex diaphragm for robust performance and reliability
- High-grade billet aluminum construction for durability and reduced weight
- Stainless steel rods and clevis for superior strength and corrosion resistance
- Unique locking collar system for secure and adjustable installation
- Available spring options ranging from 3 PSI to 26 PSI to suit various tuning needs
By upgrading to the Turbosmart IWG75 EVO 9, users can expect improved boost response and a broader torque curve. Peak boost is attained earlier and held longer, optimizing performance for applications such as high-boost builds, road course racing, and time attack events. Note that a tuning and recalibration of the engine’s ECU is required when using higher base pressures.
The actuator is designed for easy installation, with the 14 PSI version serving as a direct replacement for factory units. Regular maintenance of the actuator components will ensure long-lasting performance.










