Well it's more of a case of compression, there is no way that you can expect anything more than 12psi even that's with awesome cams and a great tune. Most people will be running ~8psi on 10:1 comp.
Forged pistons will drop the compression to whatever you want, but it will turn the engine effectively into a normal 25DET really, so the boost will kick in as it normally would with no advantage of high compression.
If you want to keep the high compression, take advantage of it with one of Slides highflows, run 8psi on normal 370cc injectors. It'll have awesome low-down torque and fairly respectable power.