80hp Stage 1 tuning

The Harley Davidson 1690 Dyna / Softail / Road King / Electra Glide 80hp produces 80 hp and 130 Nm as standard. The YASTUNING Stage 1 remap file takes it to 89 hp and 138 Nm, a gain of +9 hp and +8 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.