S 4.8 Turbo 550hp Stage 1 tuning

The Porsche Cayenne S 4.8 Turbo 550hp produces 550 hp and 750 Nm as standard. The YASTUNING Stage 1 remap file takes it to 600 hp and 850 Nm, a gain of +50 hp and +100 Nm. Engine code M48.51. ECU: Siemens/Continental SDI4. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.