Hello,
Its custom mapping which means map changes and lots of data logging to get the map correct 100%. if your using them then it needs to be done right. IMO its a waste of good mapping time money and over kill, save them until you got a bigger turbo its only a 10 mins job to swap them over.
I had call from a tuner this morning regarding a car with the exact same spec and asking the pro and cons for taking there spec1 map and setting it for the 380cc injectors and decat?

In your map which is an 03DR 128

your fuel will be set to run lean around 14.7:1 then richen up when the car is under load and a theory egt has been match. Running a car with more fuel than is needed will reduce your power in a big way, 1.8T AUMs make more power with less fuel 12.9:1 and better charge air cooling.
We can help but cannot provide mobile remap, and I think it would be a waste of your money doing it.
Nick