5.2 FSI 540hp Stage 1 tuning

The Audi R8 5.2 FSI 540hp produces 540 hp and 530 Nm as standard. The YASTUNING Stage 1 remap file takes it to 630 hp and 580 Nm, a gain of +90 hp and +50 Nm. Engine code CSPB. ECU: Bosch MED17.1.1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.