A twin-turbo and a twin-scroll turbo, for instance, can easily be confused for each other as they're both very similar — and very different. A twin-turbo, as speed-hungry petrolheads will know ...

Although the Toyota GR86 and Supra engines are both iconic, they differ significantly in build and power. Here are all the ...

BMW's N20 engine may not have been the most powerful its ever made, but it sure had a lot of life. Here are all the places it ...

As the automotive world searches for new ways to deliver more power, more efficiently, forced induction is demonstrably one ...

It has a freshly machined block, Pulsar 6262G twin-scroll turbo, Haltech 1500 Elite ECU, IGN-1a race coils, BMW 335i intercoolers, home-built intake manifold, upgraded fuel pumps and all kinds of ...

FD Mazda RX-7 was in pretty rough shape when it was purchased, but after a lot of hard work and some fresh paint, it is ready ...

The F80 makes 1,184 hp (1200 CV) from a 3.0-liter twin-turbo V6 hybrid ... makes 916 hp and 664 lb-ft of torque thanks to two twin-scroll turbos. The electric motor sandwiched between the V8 ...

The twin-turbo V8 is smooth, muscular ... which is simpler and easier to maintain than the more effective scroll-type compressor. However, the real issue seems to be the mild-hybrid battery ...

The new engine’s single twin-scroll turbo was now fractionally larger too, helping increase power by 14bhp to 335bhp. Torque was significantly increased from 332lb ft to 369lb ft which made the ...

Boost comes on thanks to a twin-scroll turbocharger delivering loads of torque low in the rev range – in fact 80 percent of the 340Nm is available at just 1900rpm. On paper the Megane’s ...

supported by a twin-scroll turbocharger unit results in an ultra responsive, fuel-efficient performer. The exhaust note is quite impressive, too, with just a hint of turbo spool and deep bass tone ...

With the e-motor’s torque negating turbo lag, two single-scroll turbochargers have been ... vectoring across each axle with the brakes. New twin-valve dampers enable rebound and compression ...