Porsche Boxster 2005 - 2011 ( 987 ) Spyder 3.4i 320hp
Tuning information may differ from vehicle to vehicle.
Previous Power:
320 hp
Post Power:
338 hp
Power Difference:
+ 18 hp
Previous Torque:
360 nm
Post Torque:
385 nm
Torque Difference:
+ 25 nm
