Check out this really incredible review on a heavily modded 2015 Porsche 911 Turbo S 991.1 with upgraded turbochargers and overboost of 700-750 HP. Tuned by By Design gave it a champion Motorsport stage 4 tune with 68 mm VTG turbos by Porsche.
Check out this really incredible review on a heavily modded 2015 Porsche 911 Turbo S 991.1 with upgraded turbochargers and overboost of 700-750 HP. Tuned by By Design gave it a champion Motorsport stage 4 tune with 68 mm VTG turbos by Porsche.
