If using uberdata/chrome ecu, can i keep adj fuel presure regulator that is on the car at the moment (fse) or do i have to get a rising rate fpr?

if your adjustable fuel pressure reg is a 1:1 unit you can keep it..........and dont even bother with a rising rate reg since you have intentions on going uber/crome

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does it have a gauge cuse they can be very helpful