4.8 Turbo 520hp Stage 1 tuning

The Porsche Cayenne 4.8 Turbo 520hp produces 520 hp and 750 Nm as standard. The YASTUNING Stage 1 remap file takes it to 640 hp and 950 Nm, a gain of +120 hp and +200 Nm. Engine code MCF.TB. ECU: Siemens/Continental SDI10.4, Siemens/Continental SDI8, Siemens/Continental Simos 8.5. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.