Colin: I'd go with a green. A lot of people like the 20g also. Paired with a good tmic it will run quick. I get immediate spool response at 3-3200k. I think if you get something similar and externally gate it you will see desirable results
Larrimus: thanks for the link. I forwarded that to the tuner. They have 3 options to see what's best (rails + fpr, 3' of fuel line, or 07 STI FPR + dampener). Idk the rail kit is cheap and idk if I'll need them when I go rotated later. But like Colin said before... stop doing **** and enjoy your car... so I might just get a FPR + dampener and cruise on that.