The 981 Cayman Performance Tuning Software from Softronic works on the 2nd generation Cayman, from 2013+:
|Model||Base BHP||Base Torque||Tuned BHP||Tuned Torque|
|3.4 DFI S||325||273||360||298|
|3.4 DFI GTS||340||280||360||298|
*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.