2.0 T-GDI 248hp Stage 1 tuning

The Hyundai Sonata 2.0 T-GDI 248hp produces 248 hp and 353 Nm as standard. The YASTUNING Stage 1 remap file takes it to 300 hp and 450 Nm, a gain of +52 hp and +97 Nm. ECU: Siemens/Continental SIM2K-250. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.