The 991.2 Carrera Performance Tuning Software from Softronic works on the 991.2 Carrera, CarreraS and Carrera GTS from 2017+: 2017+ Carrera with 3.0 liter DFI engine 2017+ Carrera S and GTS with 3.0 liter DFI engine Model Base BHP Base Torque Tuned BHP Tuned Torque 3.0 DFI 370 331 485 498 3.0 DFI S 420 368 520 532 3.0 DFI GTS 450 405 560 571 Options: Autostart disable Free revving in Neutral Sport only Boost Max speed limiter delete RPM increase in Man trans Elimination of codes for Race use Factory Gurgles Removed And More. Upgrading of turbos **Custom tuning by data logging when required While Softronic can it does NOT recommend Cold Start Elimination or the use of E85 in any of these engines. You can look in our FAQ and About Softronic for other information like cold start and E85. We were the first company to start the port flashing for the individual consumer. The price includes a cable to read and write to the car for both the tuned and original file. The performance software tuning results in these typical performance gains for stock vehicles, all files are tested with 93oct .
