401 Svarpilen 44hp Stage 1 tuning

The Husqvarna Svarpilen 401 Svarpilen 44hp produces 44 hp and 37 Nm as standard. The YASTUNING Stage 1 remap file takes it to 48 hp and 41 Nm, a gain of +4 hp and +4 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.