m-tdi ip for 1z!has anyone experience?

[dieselmaker]

hi profs!
Im new here(but Ive read many post before I put this)honestly
sorry about my english not my first language.
so.Ive got an 1z in a audi 80 whit edc. I would to make an m-pump for this.Ive got an  np-ve4/11f1900rnf578 from I guess trooper2.8 or3.1.
my question is this pump good basic for the amputation or better/easy
if a buy aaz pump?has anyone experience with?and if its good,what I have to change in the pump.I open it and the governor unit looks not same as aaz.

thanks