2.7T 250hp Stage 1 tuning

The Audi A6 2.7T 250hp produces 250 hp and 350 Nm as standard. The YASTUNING Stage 1 remap file takes it to 315 hp and 480 Nm, a gain of +65 hp and +130 Nm. Engine code BES. ECU: Bosch ME7.1.1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.