0.9 Twinair 80hp Stage 1 tuning

The Fiat 500 L 0.9 Twinair 80hp produces 80 hp and 140 Nm as standard. The YASTUNING Stage 1 remap file takes it to 100 hp and 185 Nm, a gain of +20 hp and +45 Nm. Engine code 312A2000. ECU: Marelli 8GSF. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.