Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range.
Mitsubishi Evo Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures.
This is a bolt-on fitment for the TD05H turbocharger as the fitted factory to the 46G3 Powered Mitsubishi Evolution 4-8. 14 psi Version is a direct replacement for the factory item. All other versions will require tuning/calibration of your engine's ECU.
Choice of Springs from 3psi to 26psi (Optional)
High-Grade Billet Aluminum Construction
Turbosmart Unique Locking Collar System
Proprietary Silicon Nomex Diaphragm
Stainless Steel Rods and Clevis
Upgrade your Mitsubishi Evolution 4-8's turbocharged performance with the Turbosmart IWG75 Series internal wastegate actuator. Designed specifically for the TD05H turbocharger, this bolt-on replacement improves boost response and sensitivity across the RPM range, delivering quicker and more precise boost control for your vehicle. Crafted from high-grade billet aluminum, the actuator features a proprietary Silicon Nomex diaphragm for durability and reliability under high-pressure conditions. The unique locking collar system ensures secure installation, making this upgrade straightforward and dependable. Whether you're seeking to optimize factory boost levels or enhance your turbo system's responsiveness, the IWG75 actuator provides a significant performance advantage. The 14 PSI version is a direct replacement, but options with springs from 3 to 26 PSI are available to tailor boost levels to your specific tuning needs. Compatible with Mitsubishi Lancer models from 2003 to 2005, this product is ideal for enthusiasts looking to maximize their vehicle's turbo response without extensive modifications. Please note that tuning or ECU calibration may be required for non-standard boost levels to ensure optimal engine performance and reliability. The robust stainless steel rods and clevis contribute to long-term durability, supporting consistent boost control under demanding driving conditions. This product is essential for performance-focused Mitsubishi Evo owners aiming to improve turbo response and overall engine efficiency. Proper installation and calibration will help unlock the full potential of your turbocharger, providing a more dynamic driving experience.
Features:
Designed for TD05H turbochargers on Mitsubishi Lancer Evolution 4-8 models
Increased 'Working Ratio' for improved boost response throughout RPM range
High-grade billet aluminum construction for durability
Silicon Nomex diaphragm for reliable high-pressure performance
Proprietary locking collar system for secure fitment
Choice of springs from 3 PSI to 26 PSI for customizable boost levels
Stainless steel rods and clevis for long-lasting strength
Bolt-on installation with no major modifications required
Ideal for enthusiasts seeking enhanced turbo responsiveness
Requires ECU tuning for non-standard boost settings
