3.5 V6 290hp Stage 1 tuning

The Kia K7 3.5 V6 290hp produces 290 hp and 338 Nm as standard. The YASTUNING Stage 1 remap file takes it to 312 hp and 370 Nm, a gain of +22 hp and +32 Nm. Engine code Lambda. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.