991 DFI Carrera Performance Software (2013-2016).

Unlock extra power and increased response with a Softronic ECU Tune! Safely enhance the enjoyment of your vehicle with no drawbacks. Make the most out of your performance upgrades through software optimization, and select from a variety of custom features such as neutral free-revving, removal of speed limiter, introduction of Sport mode, clearing of engine codes for track use, and more. Product Description The 991 Carrera Performance Software from Softronic works on the 2013+ 911.   Model Base BHP Base Torque Tuned BHP Tuned Torque 991 3.4 DFI 349 287 370 306 991  3.8 S DFI 400 325 430 352 991  3.8 GTS Or S DFI Powerkit 430 325 455 362   Options: Free revving in Neutral RPM increase in Man trans Elimination of codes for Race use Max speed limiter delete Add permanent Sport to cars without it including pre 2005 And more. *Engine Conversion files **Custom tuning by data logging when required While Softronic can it does NOT recommend  Cold Start Elimination or the u