Porsche 997 Tuning – GT2, GT3, GT3RS, Turbo, Carrera S, Carrera VRTuned.com August 14, 2009 Product Info 4 Comments Porsche 997.2 Turbo S The 997.2 Turbo S is the latest addition to the 911 family. This further modified DFI 3.8L engine produces a mind blowing 530 horsepower stock! With 30 more horsepower then the...
