This is the exact turbo we used on our Kia Stinger Powered Delorean! It worked absolutely fantastic and was able to produce 584hp on only 11psi of boost!
Straight from Garrett:
- G SERIES COMPRESSOR AERODYNAMICS FOR MAXIMUM HP
- 48mm TURBOCHARGER COMPRESSOR WHEEL
- 80% MAXIMUM COMPRESSOR EFFICIENCY
- MAR-M ALLOY TURBINE WHEEL RATED UP TO 1050° C
- NEW TURBINE AERO PROVIDES HIGHER FLOW AND EFFICIENCY
- TURBOCHARGER ASSEMBLIES ARE CALIBRATED WITH A 0.5 BAR ACTUATOR
- STAINLESS STEEL TURBINE HOUSINGS RATED UP TO 1050° C
- OIL RESTRICTOR AND WATER FITTINGS INCLUDED
- FULLY MACHINED SPEED SENSOR AND PRESSURE PORTS
https://www.garrettmotion.com/racing-and-performance/performance-catalog/turbo/g-series-g25-550/