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Originally Posted by
Vadim
Why would you want a fuel pressure gauge in the ****pit, especially if you have a mech FPR.
Because when using a wet nitrous kit, as the nitrous hits there is a drop in fuel pressure. It's good to know how far. At the same time, since MY adjustable fuel pressure regulator, and I'm sure others as well, can't seem to hold the pressure where I set it, I could keep an eye on it better.