I bought a Skoda Octavia 1.9 TDI 103hp to train on. Since I got it from a friend of mine I know that some work has been done already. As far as I know it's just performance tuning (EGR is still ON). I am posting the tuned version (the car has been running with that tune for more than 8 years so I guess it's a good one).
I have managed to find just 3 maps so far but I'll post another project later on when I've got them all.