I need more incentives to drive my Civic over my sti. Im looking for a daily setup that drives like stock and doesnt require anymore maintenance then stock. I am not looking to do any port/polish and block work. Here is my setup comments and suggestions are welcome.

-JDM GSR
-GSR tranny with LSD (the gears feel soooo long)
-AEM short ram intake
-DC sports header
-Apexi WS2

My wishlist:
-Mfactory 4.9 final drive
-Skunk2 cams/cam gears/ do i need to upgrade valve springs to? What can I rev up to with this new setup?
- SKunk2 IM or Edelbork Performer X IM
- What kind of throttle body?
- What kind of tuning? Prefer something cheap I know Hondata is expensive I use open source for my sti
- Do i need injectors?


What kind of power should this setup make? Thanks