you have got read performance in newmilton and veysports in verwood, both places can map it,
read performance have a wicked ecu tuner/mapper and will tune just about any thing and knows his stuff, i know loads of people including me that have cars mapped with them and they know there stuff
andy at veysprots use to own the dyno at triton ( scooby specilists) he mapped my old integra type r on a apexi power fc and got me good results