Hi all, i got a 07 tranny 2.2 dura, it looses power when hot and becomes unresponsive to the point of cutting out, it will restart with out hassle, there is no MIL light and no other lights come on while it happens, its just had a new genuine EGR valve, injector copper seals and the rocker cover seals and genuine fuel filter, map sensor cleaned and cost a small fortune! I have got FORscan and have been checking some live data, i see the actual fuel pressure drops bellow the "desired fuel" pressure when it starts to happen, is there any body here that could possibly give me some insight to the readings if i was to post screen shots, does this sound like a prv problem? as far as im aware it has not been changed and not had the pcm update, is there a way of telling if its an injector with FORscan?

its almost as if its running out of fuel or suffocating and its driving me mad, had aa out yesterday and found low fuel pressure and said poss pump or injector