Turbosmart IWG75 Universal actuator (M6) 140mm 0.69 bar

The Turbosmart Upgraded wastegate Actuators have been developed to provide the maximum possible boost pressure response for your standard factory turbocharger. The Turbosmart IWG75 series of upgraded actuators benefit from greater efficiency than the factory design, resulting in an improved response to the boost pressure throughout the rev range. This improved efficiency level is achieved by increasing the effective diaphragm area and revising the in-built springs, resulting in greater power transfer to the actuator (boost and back pressure) while maintaining a very high level of responsiveness. Working with the same base pressure as factory, you can expect a more extensive boost pressure and torque curve as peak boost pressure is reached earlier in the rev range and sustained for longer, up to higher revs. These improvements can be amplified with higher base pressures, but tuning and recalibration will likely be required. Features Proprietary silicon Nomex diaphragm Choice of springs from 3psi to 26psi (optional) High quality billet aluminium construction Stainless steel rods and clevises Unique Turbosmart locking system