The pd130 and pd150 are the same part basically, and i think both # comes in left or right hand config, this intake is a fantastic upgrade as its bolt on and has all the holes you need for the EGR already.
The AHU runs on boost pressure for everything, ECU, Wastegate, N75 and so on.
The ALH does the same thing but on vacuum.
I am not sure, its been a while, but i think the AHU runs the EGR off the vacuum pump so you should be good. there are ones that bolt inline.
I happen to have an adapter to the stock intake rubber boot to the PD150 that i welded up, ill sell it to you for next to nothing compared to the alternative so that will get you this far. but i remember seeing a bolt on EGR valve but im not sure if its boost or vacuum, that im sure someone can comment on. most of us have the luxury of being able to delete them for (race car)!
Check the intake, if its mildly to highly cakes up in black crud you want to clean the hear intake ports BEFORE you run the engine. most members that skip this step blow the engine from a now freed up intake and a chunk on the head will break off and bend a valve of a rod. Its not hard to clean the head intake ports, just kinda a PITA.