Building gs-t eclipse with an evo-III power plant please help with suggestions!!

[mitsuyager9]

I have a 91 eclipse gst (stock) with a 3" flomaster exhaust. I am starting to buy parts right now for an EVO-III turbo. My list so far consists of:
- evo turbo
-660 inj.
-250 lph. fuel pump
-dejon blow through upper IC piping
-dejon lower IC piping
-GM MAF and Translator(for tuning)
-boost guage
-air/fuel guage
-manual boost controller
-turbox's bov
-turbo heat wrap

From my research so far this is more than i need. I know i should get and AFC but the price sucks, can i fine tune it enuogh with the trans.? if i do have to get an AFC the NEO works on the eclipse right? how much psi can i run on 93 octane primium pump gas? .......so i should say what i want out of this setup
1. 18 psi
2. around 12 er 11 sec 1/4 mile
3. around 300 hp on 93 oc. ump gas