Ok I have really no idea what is preferred for pressure tuning. That is as it applies to a daily driver. I have a theory of how I'd like the process to work. I'd prefer to keep stock rail pressure across the board. That way I minimize injector wear. Then at WOT of course crank it up as much as it makes power yet still cap it safely around 25,500psi.
But I know almost nothing about tuning rail pressure for power and for mpg.
All I really know about pressure is:
1 it makes the truck a blast to drive
2 it doesn't help my mpg. That's a marketing ploy IMHO. I believe we are already above the pressure at which we get optimal atomization. At least that is based upon multiple tanks of fuel at differing pressure settings. Yes despite the theory. I'm aware.
Anybody care to share a little info on what you've found to work best for a daily driver? No trade secrets. Just some basics. Thanks in advance. I appreciate the info.