How variable geometry turbochargers (VGT), or variable nozzle turbochargers (VNT) work. Variable geometry turbos use vanes to alter the air flow path of the exhaust gases to maximize boost across the ...

Turbochargers are—literally—spooling up, with every major automaker now offering at least one boosted model in their lineups (and one with four turbos). Today, our friend Jason Fenske over at ...

General Motors has just been granted a patent by the United States Patent and Trademark office for a two stage turbo setup with variable geometry in an internal ...

All the hand wringing over recirculating exhaust gas through a truck engine's intake to meet October 1 emissions limits may have obscured the advantages of the variable-geometry turbochargers ...

2007 - PACE Award Winner BorgWarner Turbo and Emissions Systems GmbH What: The BorgWarner Turbo and Emissions Systems Gasoline Turbocharger with Variable Turbine Geometry Judge's Citation: The ...

Any machine wearing the Koenigsegg badge is enough to give the people inside it, as well as those sitting outside the car, goosebumps. However, some Angelholm models are obviously fiercer than others ...

Variable turbine geometry turbocharger will power one of the OEM's first hybrid electric vehicle offerings in North America Technology features silencer and shot-peened compressor wheel designed to ...