Switzer Porsche 911 Turbo tuned to 900hp

Brett Davis

Renowned Porsche tuner Switzer has finished building a complete package for the previous-gen 997 Porsche 911 Turbo, boosting engine performance and visual impact. Starting with the engine, Switzer has applied its own set of custom turbochargers to the 3.8-litre flat-six engine, as well as new intercoolers, a flexi-fuel injection system, […]