Thanks SteveGood move.
I forgot if you mentioned a bigger intercooler or not.....
With more boost, the pressurized air gets even hotter, and a bigger, or at least more efficient, intercooler may be worth it for potential power gains.
In the early days of this project I had a cursory look at intercoolers but while there isn't an off the shelf product for the UP GTI, it seems that the OEM charge cooler is adequate for the job even with increasing the power.
If you know of a route to upgrading the cooling i would love to know it.