Ok so my threads kinda died on replys and I gathered some info from each member. In order to turbo your 4g63 N/A you will need

Complete turbo kit (stock turbo go 14b with the 7 stamped on it?)
Maybe better clutch
Upgrade fuel pump
upgrade oil pump???????????
Upgrade injectors
Block will be ok on 10PSI
Turbo Cams or just get turbo head
Replace all gaskets exp. the head gasket
good piping and FMIC not SMIC (better performance/looks/cooler air)
BOV of your choice

I just wanna thank you memebrs who chimed in on what I have listed so far. Im sure theres a list for this turbo process elsewhere, but my searching counldn't find anything. Maybe a new sticky with a detailed LIST would save some members from asking the same question a week from now, ect. If I forgot anything please let me know and I will edit my post :beer:

you don't need a turbo head or cams. the heads are exactly the same but the cams are only slightly higher and is considered an "upgrade" not a "necessity"

injectors, yes

clutch, probably

fuel pump, not entirely necessary for the lower boost level

oil pump, why not, it's part of the balance shaft system

10psi, yes you will be ok but don't spank on it

gaskets, yes, if replacing the oil pump and headgasket(go with mitsumetal)

BOV you can use a stock 2g bov if you want because you are staying low boost, im selling one in the classified section and it would work just fine depending on what upper intercooler pipe you are using

Well ok on the heads. Now we just need to figure in IF all clutches are universal. When you say go on ebay, it always says like turbo this AWD this, ect ect. Would it matter if the tranny was NA to begin with?

my buddy has a hks ssqv bov for sale cheap. I should be able to use this but would I still need a GM Maf and MAFT (maf translator)

Wheres the best place for upper piping? can I just use any pipe?

Oh also My eclipse is a GS. So when I turbo it, does this mean Im now a GST? If so I can buy GST Downpipe and GST turbo exhaust assembley

Essentially yes, BUT because your car was factory NA, some electrical and other minor parts will be different.

ok but the exhaust and DP, can I run a GST setup? It betters my options for exhaust choice if you get my drift

Yes you can.

thanks lol