T25 turbo for the s12?

[s12reamer]

Hi guys,

Im guessing the turbo I have on the s12 at the moment will be the standard T2 (Garrett?!?). I have a T25 from a 1986 saab 900 which is oil and water cooled/fed. What I am wondering is what is involved with swapping it out?

I shall fit a boost gauge first of all to check what I am running already and the intercooler but other than that is it just unbolt the old one and bolt on the new? Maybe a little clocking of the turbo involed?

Im not looking to do this just yet want to be prepared for when I do so. Would like to hear from people that have done turbo swaps on the s12.
I have an Apexi SAFC so I guess I can wire this in and set it to +5 accross the board (using stock injectors) just to richen it up a little. What CC injectors do we have at the mo in the s12's and what does anyone know their duty cylce (i think its called)?

I would like to run 10-14 PSI.

Thanks in advance