The Turbosmart IWG75 universal internal wastegate actuator with a 140mm M6 rod and 10 psi spring setting provides upgraded boost control for turbo applications. Turbosmart's IWG75 series increases the working ratio over factory actuators to deliver improved boost response across the RPM range. Optional springs from 3–26 psi, a high-grade billet aluminum body, Turbosmart locking collar, silicon-Nomex diaphragm and stainless-steel rod and clevis give tunability and durability for custom installations, including noted Volvo 2.5L uses.
Turbosmart IWG75 Universal M6 140mm Rod 10 PSI Black Internal Wastegate Actuator