I wanted to provide an update. I bought another round of custom tuning for $450. I think I'm up to $1,800 in tuning including the "stock period, the engine and V3 build, and now the G25-550 build. The Custom tuning is $1,350 of that. Including this round of revisions, it will be 25 revisions in total.
It saves to be decisive, unlike myself. Keep that in mind kids!
On a positive note, With the G25-550 turned all the way down (14.7 psig), I'm already making more power than I was with my maxed out V3 setup at 24 psig. That being said, The new setup was $4,000 more expensive than my V3 setup.
"More Boost doesn't equal More Power; More Flow equals More Power"