Less wing, fewer intakes, more Porsche? This 911 prototype thinks so

Spied at the 'Ring, a new 911 prototype hints at a Touring variant of the Turbo S, dropping the wing but keeping all the ...
autoevolution

2025 Porsche 911 Turbo S

In the fall of 2025, Porsche introduced the 911 Turbo S as the most powerful 911 to date, a car that combined a hybrid drivetrain with twin-turbo technology for everyday usability. The 2025 Porsche ...
Overdrive

Gaining turbo boost: Start with a new muffler, then look at air intake

What makes turbo boost? Many owner-operators think if they install a larger turbo on their engines, they will get more turbo boost and more horsepower. But think about this: If the air can’t get into ...
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GTI cold air intake: VW mods with Porsche Cayenne features - pleasant secrets and surprises

My 2012 Mark 6 Volkswagen GTI features a Neuspeed Cold Air Intake system with an AEM filter, which aids in providing more air to the turbocharged 2.0-liter engine, tuned to Stage 1+ using a Cobb ...
autoevolution

Ram Air Overkill: Naturally-Aspirated Turbo Engine Is One Scary Setup; Looks Are Deceiving

Forced induction is not new for internal combustion engines—it’s been around since the 1880s, believe it or not—and has served its purpose better and better over the years. There are two factions of ...