Porsche 996 Carrera XperTune Performance Software (1999-2004) Suspension and improve engine intake sound

and improve engine intake sound

We engineered it specifically to smooth out exhaust pulses for a sophisticated

Bolt-on with no cutting or welding required

In cabin tone is very reasonable

doityourself

Porsche 996 Carrera XperTune Performance Software (1999-2004) Suspension and improve engine intake soundAchieve maximum power from the Porsche 996 Carrera 3. 4L Carrera S 3. 6L engine without sacrificing driveability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your vehicle and your computer