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 ...

ANAHEIM, California—Volvo Trucks North America now has a diesel engine that meets stringent California emissions regulations, the OEM announced during the Advanced Clean Transportation Expo. Volvo ...

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 ...

Not to say that they’ve disappeared entirely, but 10 years ago they seemed to be one of the hottest bits of new engine tech on the market. Nowadays however, finding them on petrol-powered sports cars ...

Turbochargers are wonderful things, taking waste energy and using it to help an engine to produce more power. The variable-geometry turbocharger is an advanced version of this technology, which brings ...

Volkswagen used this week’s 2016 Vienna Motor Symposium to present its next-generation 4-cylinder engine. The new engine, dubbed the EA211 TSI evo, is a turbocharged 1.5-liter unit equipped with ...

Ford 5.0L Cammer Crate EngineFord Racing Technology's new 5.0L Cammer crate engine should be available as you read this. According to Ford, the approach to this crate engine is different that previous ...

AUBURN HILLS, Mich., Oct. 30, 2025 /PRNewswire/ -- BorgWarner, a global product leader in delivering innovative and sustainable mobility solutions, has solidified an agreement with Stellantis to ...

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...