imo these things are a waste of money now as your limited to the chips parameters!
i reckon your far better getting your standard ecu remapped (seems thats the way forward now).
pfc's are excellent but cost a lot of money s/h and thats if you can find one!
steve at
fctuning is excellent and the racing line in halifax also do them as well as micra ed
at least with one of the daughterboards fitted you can have the settings changed to suit your spec as and when you upgrade. where as with most chipped units you are limited to around 1.2boost