BorgWarner Turbo Systems says it has developed a new 'K04 Twin-Scroll turbocharger' which will be used for the first time in a spark-ignition engine with direct fuel injection and turbocharging ...

Discover the surprising history and future of turbochargers from their humble beginnings to their dominance in Formula 1.

There's a wide variety of innovative technology used, like twin-scroll turbochargers, variable intake manifolds, variable geometry turbochargers, 48V hybrid systems, infinitely variable valve lift ...

There are two engine options for the 2023 Toyota GR Supra. One is a 2.0-liter, inline four-cylinder with a twin-scroll turbocharger that gets 255 horsepower at 5,000-6,500 rpm.

Mini’s new performance crossover is centered around a reworked 2.0-liter turbo-four, which gets an enlarged intake, twin-scroll turbocharger, and stronger pistons, rods, and engine mounts.

Mounted in the middle of the Quantum’s heavily modified chassis, the twelve-cylinder received two Billet T3T4 twin-scroll turbos, a bespoke intake with twelve individual trumpets, 350cc Bosch ...