Learn why the once-promising technology of twin-charged engines has become obsolete in the face of advancing alternatives.

Forced induction is the only way to get a 1.5L four-cylinder engine to wheeze out as much air as and behave more like a V8 twice its size. Out of the multiple types of forced induction, (supercharging ...

Superchargers versus turbochargers. That debate has been discussed ad nauseam since both forms of forced induction were offered in production cars, and only until the mid-2010s did manufacturers begin ...

2NR's 4G64 project build (using a 4G64 block with DOHC 4G63 MIVEC head) has been an excellent read, and is giving me ideas for my '00 Mitsubishi Galant. I priced out your engine build and calculated ...

In an era when forced induction was mandatory to be successful in motorsport, Lancia and Abarth created a monstrous 1,000-hp inline-four that eliminated the drawbacks of the turbocharger and the ...

The performance of your automobile and the wellness of your body can be analogously linked by an old axiom: What you get out of it depends on what you put into it. Imagine trying to run a marathon ...

Turbocharged engines offer performance and efficiency, but come with unique long-term ownership challenges.