Taking Porsche ’s already ferocious 911 GT2 RS to new heights, MANHART Performance has introduced the TR 950, a high-powered ...

You see, the rise of the tuning culture became synonymous with turbocharging because boost unlocked easy power. Before forced induction became commonplace, the only easy way to add quick power to a ...

While naturally aspirated engines can be fun if you give them enough displacement to work with, for many of us, there's no ...

Porsche still uses its Turbo subbrand, even as nearly all its gas-­powered cars have turbochargers. Below 4000 rpm, you’re working with an engine that develops almost no boost and is saddled ...