can you remap 1.6 tdi ultra engine?

iv managed to book it in at a place called m tec near me for it doing monday. wonder what kind of gains id see
 
Have you got an auto box? Be interested to see how you get on as all the maps/box's I've seen advertised appear to push the DQ200 way above its recommended limit.
 
Sounds great, would love to do mine but don’t trust the gearbox to hold up.