Car was already remapped by another company.

Measurement on the dyno showed only a 10ps increase over stock and 30Nm.

Returned it to stock and power was 115ps / 250Nm
Flashed our Stage1 file and power increased to a healthy 147ps / 325Nm

VW Golf 7 1.6L TDI 110ps ——-> 147ps / 325Nm