Looks like I may have solved the problem with my vehicles stalling and generally bad motoring.
I cleaned all sensors and plugs with the maf cleaner, then looked at the chip cables and moved to the rail, I noticed that when I touched it, it moved ever so slightly so I gave it a push. Turns out that if wasn't on properly!!!!!
F@&k so simple, went for a decent drive and no codes no limp mode it was back to how I new her pulling so hard
Thanks for everyone's help on this!