Are you sure about that?
OFT: phase two is in the UK and that is IR
Naples: JAA Instrument Rating Conversion 3 weeks 15 hours*** $7,900.0 and looking at the *** you get:
NON USA training, conducted in a Piper Seminole, Seneca II or
B737NG Sim, these prices given as an estimation only based on
average of UK flight training facilities.
And when it comes to PFTC i cannot find anything on their website about JAA
My understanding is that you have to do the flight training in europe for the IR. Perhaps you could get away with the 10h in simulator and ground school and do 5 in airplane in europe and exam.