Fabspeed Porsche Carrera GT XperTune Performance Software 20 Percent Max If you have a 993

If you have a 993 CUP cars and or a bonafide 993 Race car have catbypass pipes too

Fits all Porsche 997 Turbo vehicles 2006-2009

Available in the Street application - includes German imported HJS 200-cell high-flow sport catalytic converters

We can safely and effectively provide performance tuning for stock models and modified vehicles with ease

and heat accumulation

Fabspeed Porsche Carrera GT XperTune Performance Software 20 Percent Max If you have a 993HP: +180 TQ: +120 Achieve maximum power from the Porsche Carrera GT without sacrificing drivability or reliability by optimizing the engine's performance. Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure. Fully customizable, written in house by our Fabspeed Tuning Experts! COMPATIBILITY: Fits all Porsche Carrera GT worldwide Stock = 612