Pre turbo + pre TB setup. No fmic? help needed.

[1995gsx20g]

Maby im missing a key part here but i just do not understand the need for an ic during part throttle or cruising conditions.. What about N/A applications... should they run an ic?

Personally if i were planning to run both pre-turbo and pre-TB then i would make sure the turbo has no "water" coming out of it and just inject again pre-TB. Also i have been playing with the idea(in my head of course) of running two complete systems, pre-turbo with 100% water and pre-TB a 50/50 mix. or somthing along those lines just to do a little R&D on what really works where.