A variable geometry turbocharger is provided.

A variable geometry turbocharger controls the boost.

An electronically controlled variable geometry turbocharger generates boost pressure.

The introduction of the Variable Geometry Turbo-charger on heavy range vehicles in 1996

In the S-model, Porsche also uses a turbocharger with variable turbine geometry (VTG).

In the S model, Porsche also uses a turbocharger with variable turbine geometry (VTG).

On all models − except the 250 − the wastegate turbocharger is replaced by an eVGT, an electronically variable geometry turbocharger.

In the S-model, Porsche also uses a turbocharger with Variable Turbine Geometry (VTG).

In the S-model, Porsche also uses a turbocharger with Variable Turbine Geometry (VTG).

On all models − except the 250 − the wastegate turbocharger is replaced by an eVGT, an electronically variable geometry turbocharger.

A control system of this invention for use with a variable geometry turbocharger is designed to enable turbocharger control based solely on engine speed.

In the S model, Porsche also uses a turbocharger with variable turbine geometry.

The vanes of a VGT (turbo compressor with variable geometry) can become stuck due to carbon deposits.

An electronically controlled variable geometry turbocharger generates boost pressure.

In the S-model, Porsche also uses a turbocharger with variable turbine geometry.