1.6 CDTi Bi-Turbo 160hp Stage 1 tuning

The Vauxhall Astra 1.6 CDTi Bi-Turbo 160hp produces 160 hp and 350 Nm as standard. The YASTUNING Stage 1 remap file takes it to 190 hp and 400 Nm, a gain of +30 hp and +50 Nm. Engine code B16DTH. ECU: Delco E98. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.