Choose the engine of the Porsche 996 1999 petrol from the list.. This is where you can see the expected power and torque gains for that exact engine of the Porsche 996 1999 petrol that you are E85 tuning.
- Porsche 996 1999 petrol 3.4i Carrera 300HP
- Porsche 996 1999 petrol 3.4i Carrera X51 320HP
- Porsche 996 1999 petrol 3.6i Carrera 320HP
- Porsche 996 1999 petrol 3.6i Carrera 345HP
- Porsche 996 1999 petrol 3.6i GT2 462HP
- Porsche 996 1999 petrol 3.6i GT2 483HP
- Porsche 996 1999 petrol 3.6i GT3 360HP
- Porsche 996 1999 petrol 3.6i GT3 381HP
- Porsche 996 1999 petrol 3.6i GT3 RS 400HP
- Porsche 996 1999 petrol 3.6i Turbo 420HP
- Porsche 996 1999 petrol 3.6i Turbo S – X50 450HP
