How much boost can a stock 2013 5.7 w/meth on 93 octane safely handle?

Has P1SC1 at 6# and HO innercooler now. SW headers and SW exhaust.

Wondering how much more boost it can handle.

Ive researched other forums but just wondering if i get similar answers here.

Looking for REAL WORLD EXPERIENCE.

95% street car. Might see track once a year.






Last edited by steve660; 12/13/17 01:11 PM.

PSO headed 632 from MM. Cracked cylinder, loose valve seats, low oil pressure, low cylinder pressure.
..... Now its a door stop....