[sdan27]

So I made up a DIY electric fuel system and used an Aeromotive fuel pressure regulator. I installed a gauge on the regulator to check fuel pressure and adjusted the fuel pressure to 60 psi. Since I've had my hood open since then, I've noticed my fuel pressure has gone up. So I readjust it back to 60 psi and check a week or two later and the fuel pressure has increased again. Is this likely a problem with the regulator or something different?

 

[SteveBaz]

I've noticed my fuel pressure has gone up. So I readjust it back to 60 psi and check a week or two later and the fuel pressure has increased again. Is this likely a problem with the regulator or something different?

Contact the MFG and ask them.

 

[sdan27]

I took the mech. gauge of to check pressure with a seperate gauge and the pointer was stuck on it. I put a new gauge on and all is good.