Garrett GT15 compact turbocharger is designed for today's small displacement engines. Based on the well-know T2 design, The GT15 family is engineered to provide an economic perfomance boost for small displacement diesel and gasoline engines in passenger cars, light duty trucks and marine applications.
The GT15's application range is for 1.3 to 1.6 liter ( 60 - 80 bhp ) diesel engines and 1.0 to 1.4 liter (85 - 120 bhp ) gasiline engines. The compact packaging makes the GT family ideally suited for twin turbo applications on V-block engines. The GT25, at the high end of the range, can be configurated to match gasoline engines ratings up to 210 hp. The GT17, GT20 and GT22 fill in the flow ranges between the GT15 and GT25.
The Garrett VNT15 ( Now GT17V ) turbocharger is currently featured on the VW 1.9 TDI engine, among others.