if you get a 2G , def get a 6 bolt 4G63 block and swap it in. Now if you can find a 6 bolt 4G64 block(rare) , you'd def get style points on that cause that is actualy a new idea in modding for those cars (its off a late model Galant 2.4L). Magnus already sells this, but theyre price is kinda high (around 4k), but I spoke to Marco over there, and he says those engines are perfect for spooling huge turbos you'd normally have to use nitrous with to get the full power out of.

As far as electronics, DSMlink is the cheapest and most respected piggy back for the 2G's beside the stand alones. its usually like 600. That or you can get a GM MAS with MAS translator and you wont have as bad idle issues as you would with an AFC with hacked MAS. If you would get a stand alone, I'd suggest the new Haltech one, Ive heard good things about them; not so good things about AEM..

Also both these would allow you to vent the bov to atmosphere with out the car running like crap.

As far as turbos go, FPgreen is really nice, so's 60-1 and even the 20g could get you in the high 11's if tuned right.