Electronic Turbo Wastegate Actuator - Audi S3 / VW Golf R IHI IS38 Turbochargers 2015-2020By popular demand replacement Electronic Wastegate Actuators (EWG) for the IHI IS38 turbocharger are now available through Unitronic. These EWGs are a direct replacement for the factory Mahle Audi VW wastegate actuator for the IS38 turbocharger and do not require a rod adapter or other fittings for compatibility. All sales are final. No warranty provided by manufacturer and no returns accepted. Hardware Included Electronic Wastegate Actuator