So it's all done and return line plugged back in,the only thing which I have a doubt is in the image below:
Obliviously no need for the fuel pressure regulator so that as been deleted,in place i just put a bolt to block off the third exit,it shouldn't prevent the breather working as far as I know or does it need plugging back in to some other pipe? it's interesting to know the fuel return quanitity after the car is started everytime,I would say it's about 100ml more or less.