0.9 Twinair 105hp Stage 1 tuning

The Fiat 500 / 595 / 695 0.9 Twinair 105hp produces 105 hp and 145 Nm as standard. The YASTUNING Stage 1 remap file takes it to 110 hp and 190 Nm, a gain of +5 hp and +45 Nm. Engine code 199B6000. ECU: Marelli 8GSF. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.