The Porsche 991.2 Performance Tuning Software from Softronic works on the 991.2 GT3 and GT3RS DFI from 2018+:
- 2018+ 991.2 GT3 3.8 litre DFI engine
- 2018+ 991.2 GT3RS 4.0 litre DFI engine
Pops and Bangs is available for this also in which is the factory gurgling that certain Porsche cars have on deceleration
|GT3RS DFI S
*This product comes with a OBD2 cable, and software... that allows flashing for only 1 vehicle as it is tied to that vehicle's VIN.
The performance software tuning results in these typical performance gains for stock vehicles,all files are tested with 93oct .