TCU 911 991.2 Carrera GTS — PDK Stage 2 Siemens — PDK Tune File 7DCTXY

• Initial release of a high-performance Stage 2 PDK calibration for the Porsche 911 991.2.
• Optimized for faster shifts, higher torque capacity, and a more engaging driving experience.
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• Package includes Original + Stage 2 TCU binaries.
• This is a gearbox (TCU) tune, not an engine (ECU) tune.
• Confirm TCU software version ZT90000200000 before flashing.
• Compatible with tools supporting Porsche PDK controllers, like bFlash.
• Essential for vehicles with Stage 2 or higher engine tunes to deliver power reliably.​