how much fuel pressure

[lxmustang5l]

hello i have an 87 5.0 lx all the typical bolt ons full exhaust holley upper/lower intake converted to mass air 77mm pro m 70mm throttle body no under drives because i put on a supercharger 5 psi my question is how much fuel pressure should i run ive got 30 lbs injectors with a 190 fuel pump i am going to get this dyno tuned but i would like to drive it for a couple hundred miles to make sure everything is fine