PACCAR has filed a patent for a variable geometry turbine (VGT) that includes an adjustable nozzle and a controller. The nozzle is calibrated during normal operation by adjusting it towards a closed ...

While variable geometry engine air intakes were banned from Formula 1 in 2006, only to become legal again later on, you can find this technology in many road cars today. Typically, it goes by the term ...

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 ...

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 ...

Innovative turbo combines high-performing VTG technology with advanced wastegate functionality, improving emissions efficiency and engine performance Turbo to be featured in Hurricane 4 Turbo, all-new ...

The length of an intake runner has a pretty significant effect on the way an engine delivers power. In simple terms, longer runners help generate better low-end torque, short runners provide high-rpm ...