[SeanWRT]

OP, thanks for sharing your Dyno graphs, which I have attached below.

The way I look at them:
Dinan Sport Tuner:
Max WHP: 367@5500
Max WTQ: 408@2800
Stock:
Max WHP: 349@5750
Max WTQ: 367@2300

In this sense, the gain in maximum horsepower is 18WHP.

To be precise, 6400rpm is where gain peaks at 29WHP, but it does not mean the tune is making 29WHP peak power than stock.

That being said, there are indeed significant gains in power "under the curve" where it really matters for you to enjoy.

30WHP gains up top can't be had without 2~3psi boost there. Glad to know our turbo is capable of flowing that much more at top end. If you have data log, check out how IAT is climbing and if timing is pulling there. Anyway be cautious when climate gets warm though.