To remain stock or not to remain stock

[bertrenolds5]

I believe I have enough money to now take my car to the next step, but I'm not sure if I want to. Everything is stock right now and the car is running good except for maybe the valve seals might leak a little. Anyways I have a big 16g compressorwheel housing and the wheel. So I would need to get it swaped into my 14b and get it balanced. Then I need to aquire everything else. Injectors, FPR,fuel pump,mbc,boost guage,and dsm link. maybe a bov and ic piping too. I should probably get a egt sensor/guage too right? Does this sound right?

What does everyone recomend for injector size and pump size? I want to add power but I still want the car to be economical. I would say I am going for 300hp, does that sound possible? I have all ported exhaust with stock o2 back and a testpipe. Only thing is the car is FWD.

Anyone think I should leave it stock and get a laptop instead?