i have a 87 gn it is stock i just bought a adj fuel pressure regulator i want to know whould it be good to set it at 43-45 psi i have a 17pound chip 30 pound injectors and stock fuel pump no hot wire should i put this thing on or wait till i get the fuel pump put on i wanted to know if it would be ok to drive with that kind of pressure without damaging anything i will not be driving it with alot of boost because i am still working on it