1750 Turbo Stage 1 tuning

The Alfa Romeo Spider 1750 Turbo produces 200 hp and 320 Nm as standard. The YASTUNING Stage 1 remap file takes it to 240 hp and 400 Nm, a gain of +40 hp and +80 Nm. Engine code 940A1000. ECU: Bosch MED17.3.1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.