Turbosmart Upgraded Wastegate Actuators have been developed to provide 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.

This Improved ‘working ratio’ is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual springs fitted resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive. 

Upgrading with the same base pressure as factory, you can expect a broader boost & torque curve through peak boost being achieved earlier in the RPM and being held longer, into higher RPM. These improvements can be amplified with higher base pressures, however tuning & recalibration is likely required.

SUPPLED WITH

IWG75 Wastegate Actuator

Vehicle Specific Mounting Bracket

Springs Pre-Fitted as per Description

Required Fasteners & Swivel Hose Barb

Water Ingress Protective Hood

(TS-0601-1222)

Proprietary Silicon Nomex Diaphragm
Choice of Springs from 3psi to 26psi (Optional)
High Grade Billet Aluminum Construction
Stainless Steel Rods and Clevis
Turbosmart Unique Locking Collar System

Notes
14 psi Version is a direct replacement for the factory item. All other versions will require tuning / calibration of your engines ECU.

This is a bolt on fitment for the TD05H turbocharger as fitted factory to the 46G3 Powered Mitsubishi Evolution 6-8.

Installation guide

SKU TS-0601-1222
Brand Turbosmart
Shipping Weight 0.0750kg
Shipping Width 0.090m
Shipping Height 0.100m
Shipping Length 0.290m
Shipping Cubic 0.002610000m3

Be The First To Review This Product!

Help other Possum Bourne Motorsport users shop smarter by writing reviews for products you have purchased.

Write a product review