Sounds like a lot of messing around..
I don't remember having any trouble when installing the 4EFE in place of the 4EFTE but that's because the pipes were already in place.
Two choices, either get the 4EFE PAS pump out of the way of the turbo stuff by using custom brackets or use a 4EFTE PAS pump set up and work out the pipe work.
I'd hazard a guess that the E11 hydraulic pipes to the pump will be a different angle/shape so you may find it could need customised. Here's the connections I'm taking about:
View attachment 5435
The hard metal pipe is the feed and is under pressure, it comes from the steering rack. The larger rubber hose is just the return to the bottle. Those connections need to be at a certain angle to attach them.
You able to provide an image of how yours sits at the minute?