Sale Carrera GT Performance Software The Carrera GT Performance Software and Tuning from Softronic works on the Porsche Carrera GT: Model Base BHP Base Torque Tuned BHP Tuned Torque Carrera GT 612 435 677 498 You can look in... MSRP: $3,495.00 Was: $3,495.00 Now: $2,446.50 Choose Options