Are you saying AMS goes around tuning cars irresponsibly? It doesn't take long to see that you are not a fan of AMS and that's OK. Like I previously stated, the car sees 23PSI where it's safe and where it made sense. Is it close to the limit? Absof*kinglutely! I also romp on my car every chance I get. No knock, low temps, and good AFR. Even in 100 degree heat the car just pulls. The only thing that im actually worried about is the tranny.
At the end of the day, AMS is one of the top tuners for a reason. They are good at what they do and don't take chances with customer's cars. I have worked with them on numerous projects since they opened doors in the back of a tool&die shop and never had a bad experience. This is why I keep going back. There is literally a min of 10-20 GTRs, couple Lambos, couple R8s, McLarens, Mercs, and various other cars being worked on daily. Even those silly kids at Infiniti USA picked AMS as a partner, but what do we know.