TMC Tuning Box on 160ps 1.8TSi

I traded my 1.2 TSi DSG Fabia for a 1.8TSi DSG Octavia. I used a TMC tuning box on the Fabia and it did a brilliant job, noticeable improvement in power, torque and economy. The question is, has anybody used one on a 1.8? The other question is to do with the DSG box. The 7 speed dry clutch box is fitted to engines rated up to 250NM and this will raise it to 300NM, while I'm sure it will be within the capability of the box as the mapped/tuning box vRS Fabias have not reported any issues does anybody have any experience of this combination? I will be getting the TMC unit re programmed and a new harness sorted in the new year but thought it would be worth a quick ask around first. Thanks.