I have all the mods in my sig.. whats an ideal fuel pressure for my car. Right now it is at around 33 psi, before it was at 38ish and it seemed to be running wayyyy too rich. I was told that the car will run rich at idle with longtubes.. but once you go wot it will lean out a lot... what do you experts think my fuel pressure should be at? or around what.. 33 isnt too low is it?