The IHI IS38 turbocharger is delivered complete with actuator and electronic blow-off valve. The turbocharger setting is already made at the factory by IHI. The actuator was set and calibrated during the manufacturing process. This factory-calibrated IHI turbo requires no further adjustments and is ready to install.

About the turbocharger manufacturer IHI:

IHI is one of the largest turbocharger manufacturers in the world. The Japanese company also manufactures in Germany. The IHI turbocharger for the Audi S3/TTS/LeonCupra/MK7R offered here is an original turbocharger supplied directly by IHI. IHI is the original parts supplier for the VAG IS38 turbocharger.

This Turbocharger is the street legal original part, directly from the original equipment manufacturer.

With appropriate tuning this turbo will also fit:
VW Golf MK7 GTI
VW Polo GTI 1.8TSI
Skoda Octavia VRS + 1.8TSI
Seat Leon 1.8TSI
Seat Ibiza Cupra 1.8TSI
Audi A3 (8V) 1.8/2.0TFSI
Audi TT (8S) 1.8/2.0TFSI
Audi S1
Most other transverse EA888.3 VAG 1.8/2.0TSI applications.