Porsche 991.2 GT2 RS XperTune Performance Software (2018+) Exhausts While the later cars (1996-1998)

While the later cars (1996-1998) use an ECU software tune

OEM / Factory Fabspeed

then it should be taken to a qualified professional

Dramatic improvement in exhaust tone

CLEAN and GREEN Power by Fabspeed Motorsport USA 29+ years of air-cooled experience

Porsche 991.2 GT2 RS XperTune Performance Software (2018+) Exhausts While the later cars (1996-1998)Houston, we're ready for take off! Get the highest performance per dollar modification and achieve incredible power gains (+60 WHP & +85 FT LBS) without sacrificing driveability or reliability. Fabspeed Motorsport offers an alternative hybrid tuning method for vehicles equipped with latest generation of ECU's that traditionally require only bench flashing. No longer do you need to remove your ECU and mail it in for adjustments or to put it back to