I recently put a fuel rail & fpr on my '93 ls. Where do I need to be on my fuel pressure?

 

You should have bought a Fuel Pressure gauge to go along with your fuel goodies, and measured your stock pressure before installing all the FPR that way you know where to set it at.

 

should of, would of, could of, but didn't . I got the item from a friend building the ls/vtec to end all vtecs. His vehicle still has to get the head back from autmotive machine, so he had it just sitting there collecting dust. I offered to take it off his hands. win , win situation. I will be getting a gauge asap though. So i can make it run better. It runs okay off the line and then PULLS at about 4g! I want it solid through and won't be happy till.

 

I'd put the stock regulator back on if you still have it intact, until you get a fuel pressure gauge.