It can work. And here’s why. That is a generated number and it assumes a lot of the variables. The engine is not at peak boost at the very second the timing is all in and at the torque peak, which is where cylinder pressure is the highest, very often or for very long. Which is why that calculator is not the end all be all.
@RustyRatRod I run a big block Chevy in my dually at 9.2:1 on 12 psi intercooled on California’s piss 91 octane. And it makes big power. Would it make more with 110? Sure but then it wouldn’t be a daily driver. You just have to be smart about the timing, when to pull it back and when to bring it in. Efi has made this so easy with 3D timing tables that it’s no wonder all these engines make gobs of power. The turbo part of the build is very easy, it’s only nuts and bolts. It’s all the supporting hardware that takes some thinking and planning.