Good call Karl
I have had my Forester done by WRC and I was well happy with the results 270 bhp and 272 ft/lbs torque from 175 bhp as standard
Although I have modded a few things prior to the map like the turbo, fuel pump and intercooler etc
They wont touch your car for a map without a fuel pump upgrade!!!!!
I recommend the Walbro pumps
Cheers Iain