The power is exactly what I wanted to be and is the exact reason why I chose T25 over T28. There is absolutely no lag whatsoever but power drop in really high revolutions.
Its been running great and really smooth. Then again, I might have the healthiest you can get a KA because of my mileage. It revs just as smooth as an SR would, but I am using a lightweight flywheel which helps a ton, just sucks to learn how to drive one. Now that I got it down, I will never go back to stock.
Ive had my car running this set-up since last June.