hey all, i have a friend that wants to put a b18a into a 89 civic DX, i know how to do the swap, but im wondering how to do the dpi-mpfi part of it? whats needed and how do i do it? ive tried the search and nothing has come up even remotely close to what i need to know, so if someone can help me out and let me know what is needed to convert i would be , also will stock DX suspension be good after the swap? i thought DX - Si suspension was the same but i aint to sure. please let me know on this too. thanks boys.