120hp Stage 1 tuning

The Harley Davidson 1130 Night Rod / Street Rod 120hp produces 120 hp and 109 Nm as standard. The YASTUNING Stage 1 remap file takes it to 129 hp and 117 Nm, a gain of +9 hp and +8 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.