Alchy turning on at 15psi, launching with 15+psi?

[325DR]

I was wondering about this:

If your alchy is set to turn on at lets say 15psi, and you launch your car at more than 15psi, will it flood the motor? I dont know too many people leaving with 15+ psi, but maybe the guys with a T-Brake will see more than 15psi when staged.

Any of you guys leaving off a T-Brake with alchy with a lot of boost? Hows it work out?

 

[Mr URL]

Some cars flounder while others don't. My GN just sucks up the alchy and doesn't bog at all.