Exploited Racing Turbo

I have the 2.4 liter im going to buy the stage 1 kit from exploited racing and i was wondering how much boost i could run before blowing or messing up anything if someone could help i would appreciate it

I've heard that after you add 6lbs of boost, you gotta upgrade your pistons, but that's just somethin I heard, not sure if that's right or not.

thanks does anyone else have a idea of how much boost for sure.

Go to the search blank at the top and type in "turbocharger"-you'll find a bunch of stuff. But, I think you should change your internals even if you're not going over six just to be on the safe side.