The Porsche 992 Performance Tuning Software from Softronic works on the 992 GT3, GT3RS and Speedster DFI from 2020+:
Pops and Bangs is available for this also in which is the factory gurgling that certain Porsche cars have on deceleration
|Model||Base BHP||Base Torque||Tuned BHP||Tuned Torque|
|GT3 DFI 3.8 ltr||500||339||523||351|
|GT3RS DFI 4.0 ltr||520||346||540||359|
|Speedster 4.0 ltr||502||346||540||359|
*The ECU / DME is required to be removed and sent in to be flashed however it is not physically altered or disassembled.