Porsche 911 2004 - 2011 ( 997 ) Carrera S 3.8i 385hp
Tuning information may differ from vehicle to vehicle.
Previous Power:
385 hp
Post Power:
405 hp
Power Difference:
+ 20 hp
Previous Torque:
420 nm
Post Torque:
440 nm
Torque Difference:
+ 20 nm
