MSPROTEGETX
Member
i here that, i hit 11psi when i put my manual boost controller on andjmv said:with the money you've spent, it seems like an EBC is a must to help protect your motor!! I know that when i hit 11 psi because of my bad wga, it was amazing, can't even imagine 20 psi with all the mods you've got.
i backed it down afraid of burning the rings up . 15psi would be enough to spank the mustang that bairly got away. (pissed)