Am i missing Anything?

[Keenen_917]

OK maybe this is in the wrong forum if so move it but i went to the newbie forum and i felt it would be like having a conversation with someone who just watched the fast and the furious. I'm building up my 91 eclipse gs turbo before gst's its auto which sucks but i can live with it.
Basically i will list what i have and what i also am planning

my mods Exhuast: Pacesetter exhuast mani, 3 inch downpipe, XtremeFlow Cat, 3 inch Dynomax Cat back. My question here is is should i replace the o2 housing??
Engine : New head , head gasket, all gaskets,filters, plugs, plug wires replaced also cleaned the pcv valve and bought a K&N breather for it. Plans for engine include hks cams 272 exhuast and 262 intake, bushcar underdrive has the (dampener) pully along with a 200 amp alternator to keep good charge. Missing anything here?
Turbo: stuck with the 13 for now but am getting the evo 16g , i have a greddy turbo timer. planning on going with the greddy profec b II and the greddy egt guage.
Intake/Fuel: I have the 2nd gen maf and hard pipe not installed yet, planning on running 680cc injectors 255 walbro pump and with the 2nd gen maf a safc will work good right??? Also I am going to go with the dejon tool big smic for cooling.
Trans: will be getting a translab shift kit, ipt's high stall torque convertor and thier end clutch kit also i should probably get a better tran cooler.

So my questions are should i get a larger 02 housing?, will the 2nd gen maf and safc work with 680 injectors, and is there anything that is missing? what should my 1/4 hopes be with 18-20 psi boost
just writing this to get some input from people running something like this once again if its in the wrong forum please move it.
Hondas make me

 

[1993eclipseGS]

Dont buy the pace setter header, Search on this forum about them. I had 1 and it broke apart the first month, The next one I got for free also broke, So I bought the newest SBR manifold, It is huge. You might need an Adjustable fuel pressure regulator also. No one can tell you what your track times are, And it is also against forum rules. punishment racing sells a 2 1/2" o2 housing for $115.00 shipped, Or they did. Where I got mine only a few months ago. You can port out your stock o2 housing or get a 2g o2 housing and port that out if your budget will not allow you to buy a ss 2 1/2" o2 housing, Not sure if the auto o2 housings are smaller, I know the manifold is.