OK so... if you kept the trim and pulley size the same and biult the engine with lower compression pistons, your PSI will obviously drop right? [if you ran 7lbs on stock compression, you would now be at (guessing) 5 or 6psi? with 8.5:1..]

I'm still only asking because my tuner is trying to keep me with stock compression and wanting to keep upping the boost since my SC can't make up for all the extra space with more air... But if you can do it... theeeenn....?