It would be a bit of a stretch, but ev8siv3 has a VF30/34 map on
osecuroms that is at least tuned for the pinks and a larger turbo than stock. Should be better than a bone stock image to use as a base map. Hopefully someone with a better matched setup will come forward though..
I believe that map is for an 04 WRX, so you'd have to copy the relevant tables into your own map.