• Maximize Boost Response: Turbosmart's IWG75 Wastegate Actuator offers an enhanced 'Working Ratio' for improved boost response across the RPM range. • Broader Boost & Torque Curve: Achieve peak boost earlier and hold it longer with the same base pressure as the factory, or amplify results with higher pressures (tuning required). • Premium Features: Enjoy a proprietary silicon nomex diaphragm, choice of springs from 3psi to 26psi, high - grade billet aluminum construction, stainless steel rods and clevis, and Turbosmart's unique locking collar system. Note: The 7psi version is a direct factory replacement. Other versions need engine ECU tuning/calibration.

The Turbosmart IWG75 Wastegate Actuator is perfect for car enthusiasts looking to upgrade the performance of their GM LTG 2.0L engines. Whether you're into street racing or just want a more powerful daily drive, this actuator is a great choice. It's designed to work with factory frame turbochargers, providing a significant boost in performance. The actuator features a high - grade billet aluminum construction and stainless steel rods, which makes it durable and long - lasting. It comes with a choice of springs from 3psi to 26psi, allowing you to customize the boost level according to your needs.