Is there any known relationship between excess pressure indicators and SAAMI max pressures? I'm curious if there is a rule of thumb sayin' something like pressure indicators usually show up when it's at least 8% (arbitrary amount) or more over max pressure. If not, is there a general rule of thumb of percentage to reduce by when excess pressure indicators are seen?
Long story short, I know what is the minimum needed to function for a custom load, but I believe I need to increase the load a bit to obturate properly. I was curious if there was an easy way of coming up with your max load.