To remain stock or not to remain stock

[bertrenolds5]

I have a ported housing 7cm gasket matched, 2g o2 and mani both ported as well. Is the exhaust turbine bigger on an evo 316g? I have a big 16g compressor wheel and compressor wheel housing and it isint to much trouble for me to take out the 14b, throw the b16g wheel, center plate, and spring plate and bushing on it, send it away for balancing and then put it back together and throw it in. I'm not on a tight budget but I am not intrested in emptying my bank account for parts, I am looking for affordable stuff.

Halon, I can use my stock FPR with bigger injectors and fuel pump? I thought you had to adjust the fuel pressure so your car doesn't run to lean or too rich?

Turbotalon1g, what could I realistically get for hp off pump gas with a b16g? Maybe I should go to e85? How big of injectors do I need to run e85 at minimum? Or do you just need dsmlink,FRP, and dual pumps? Can you still run normal pump gas on an e85 setup, change your settings with a laptop? I am guessing no because the injectors are to big for regular gas.