Just back from Sanspeed with a print-out of my power test. They did three runs, with the third producing the best results.
Outputs are 255bhp (up from 229bhp stock)at 3950rpm and 384 lb/ft (up from 332 lb/ft stock) at 2200rpm. Looking at the torque curve in particular, it's above 380 lb/ft between 1900rpm and 2900rpm.
Considering that this was an economy remap, I am very happy with those figures.