here are the dyno sheets
This was 6 PSI
This was 10 psi, but on the dyno around 6k RPM boost controller was drooping to about 9 PSI. Frank Hill afterwords made sure there were no boost leaks, and as we though he didn't find any. on the road it will hold 10 psi so he figured he needed to adjust the load on the top end on the dyno. Just wanted to explain why at the top the line took a dip. He believes the actual HP is around 550.