My goals are to be in the mid 400's without upgrading the fuel system. I think that's more than reasonable for a daily driver in order to retain traction. I can always get a boost controller later on, and up the boost to 9 or 10 if I get bored of 8.
I should probabbly just leave it at 7 psi because afterall it is my daily driver and I want it to be reliable. I cant wait!!!!