Aeromotive13136 EFI Fuel Pressure Regulator, Adjustable, 40-75 PSI, 2x -6 Inlet and -6 Return, Black Anodized

This product works well for my 97 civic with a turbo d16 on e85. Im sure it would work on just about any vehicle.

Works well, but pressure constantly change after adjusting.

Came in works great so far cant complain

Haven’t been able to find the correct washers or maybe is counterfeit because regardless of what size i put in it just leaks plus it doesn’t hold pressure

Replaced a cheap Chinese FPR that was getting very noisy. The Aeromotive unit was dead quiet at first, but after a couple of hours it started getting noisy too. Could it be the pump? But why not right away?

This regulator is a ORB-6, not a -6an. It would have been nice to know this before spraying fuel everywhere and finding out the hard way. Even nicer would be to include the fittings from orb-6 to -6an. Try to find an ORB-6 fitting! Nice regulator but I would not of bought knowing the orb port info. Hope this helps the next buyer so you don’t spray fuel all over too!

Aeromotive makes great products, but this one failed me. Held pressure for a few months then the machined surface (internally) where the check ball is got grooved from use. Wont hold fuel pressure at all now. Ofcourse i designed my whole fuel system around this regulator too, so either i buy the same one and risk this issue again- or build all new lines and move my regulator (this is the only one small enough to fit where im using it).