BMW ///M3 E92 420 Hp remapped to 436 Hp & 422 Nm. Posted byStef + Thursday May 11th, 2017Wednesday May 10th, 2017 with: carbon airbox / Forced induction / Race exhaust without cats We remapped this BMW ///M3 426 Hp & 410 Nm to 436 Hp & 422 Nm of torque.