Join Date: May 2002
Location: Simpsonville, SC
Yep, if you can't adjust the fuel pressure with the regulator....you need a new regulator. Either switch it out with a stock unit or go with something a bit more quality. Either way, your pressure should be set to 39lbs base and left alone.
As for your oil issue….you’ll need to elaborate.
2016 Ruby Red Mustang GT PP
1989 Mustang Notch - Twin Turbo - 500RWHP, 1996 Mustang Cobra, 1994 Mustang GT Vert - 408w