that is really high if you're running stock bottom. my old zx3 aerocharger only ran 9 psi top with all stock internals and rarely spiked to 11 psi. zx3 has higher compression than srt4, srt has 9.1:1 IIRC and i maxed about 19 psi, 15 psi at red line.
Like o2designs said maybe it was inaccurate. Otherwise you have been living on a borrowed time with that level of boost.
