Had a quick mooch through the thread..
You want to get on a RR pal and stick up a few pics of your graph.. going through a few headgaskets without any managment or more importantly.. seeing how the car is running on the set-up it has now..
I ran a similar fueling set-up to yours.. upped fuel pressure / 1.6 injectors..etc.. but with a piggy back..
..and Going of what you are saying the Standard map runs fine..
..but going off what 'Adjusted' map I HAD TO RUN with the piggy back.. yours will be ultra rich low down and ultra lean high end....
..you'll soon have the engine out again pal..
however with decent managment.. you could have a dead reliable pocket rocket as the majority of the set-up seems functional at first gance