budget street setup

[sofloS14]

i was wondering if anyone could help me out, ive searched this site and many others.

im running an s14 sr and originally wanting big #'s went with a completely different setup from what i want now.im currently running a custom log style top-mount t3 manifold a huge garrett t3/t4 .60/.82. arp studs, cometic gasket, and nissan 480cc injectors.

i know that for my future goals im going to need bigger injectors and better management (all i have is a safc2) but for now im looking to reduce lag without going all out for ball bearing while still retaining my manifold.

what t3 do i go with??

is anyone running a .50/ .48? and will the .57/ .48 have much more lag?

thanks.