I'm running stock ic, maf, and fuel with a T-78. Should I get the soft spring? What boost should I run? I have the HKS, Boost Controller EVC EZ....should I worry about boost spike?? What EGT is normal....what is too much?? And don't crack on me for going T-78 with stock fuel....my stocks blew up and I don't have all the money just yet for a fuel system and I didn't want a small turbo. (sorry just had to cover myself) Thanks ahead of time.