1.7 DTI 65hp Stage 1 tuning

The Vauxhall Corsa 1.7 DTI 65hp produces 65 hp and 130 Nm as standard. The YASTUNING Stage 1 remap file takes it to 95 hp and 180 Nm, a gain of +30 hp and +50 Nm. Engine code Y17DTL. ECU: Delphi DTI17. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.