Well, not a big deal, you just weren't correct with your statement...that's all.

13.0 isn't high 12's, its the lowest 13 you can get.. and I'm guessing that was the best he ever ran.

Tuning costs money, plus you said your car has a 2.5'' exhaust, plus who knows wether this particualr car can handle 22 psi... lets hope so... but every car is different.

Good luck with it none the less.