89hp Stage 1 tuning

The Harley Davidson 1800 Dyna / Electra / Glide / Pro street / Road King / Softail 89hp produces 89 hp and 143 Nm as standard. The YASTUNING Stage 1 remap file takes it to 98 hp and 151 Nm, a gain of +9 hp and +8 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.