s90 throttle body

alri lads i bought this over sized tb a couple months ago,looks brilliant,its an oe replacement for newage wrx,s and im tryin to make it work with my 1.6, bolt holes are the same but 3 things i need to do to make it work the manifold opening is smaller,the throttle cable is on the other side and the idle control valve is difffrent,the manifold opening is fixable either buy a wrx manifold or make my 1 bigger throttle cable i guess would be ok to but the idcv is the 1 thing i dont no could i buy a 2nd hand 1 and splice it on??dnt ask why its all in the pursuit of makin thing better!!cheers

I suspect you would also need the WRX ECU and wiring loom to be able to use the new age idle control valve, but confess to not being familiar with the 1.6 NA models at all. Does the 1.6 ICV have the same number of connections as the WRX type? Photos of both may help.

Richard