40m - 3.4 - 102hp Stage 1 tuning

The Mc Cormick X50 40m - 3.4 - 102hp produces 102 hp and 420 Nm as standard. The YASTUNING Stage 1 remap file takes it to 132 hp and 695 Nm, a gain of +30 hp and +275 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.