Fuel Pressure

[Beppe]

OK guys there like 500 + pages of fuel pressure issues but most of them are turbo models or adjustable fpr questions.

here the deal my fpr is not located on the fuel rail i believe its on the bottom of the car with the fuel filter. now i checked my fuel pressure and it says i was getting about 54 psi. now for a 96 and higher it says anywhere from 47-50 PSI is 4 more psi ok? or is it enough to make me run rich?

although it tells me my fpr is part of my fuel rail which in this case it is not. and when i look up parts it only shows me ones that go on the side of the fuel rail

1997 eclipse N/A 420A

 

[cs82685]

As long as you're not throwing any codes your fine. FWIW, I was running near 60psi at idle on stock injectors when I first boosted the car with no issues of running too rich or throwing any codes

 

[EDM95]

Why do you think your fpr is not on the fr?

 

[Beppe]

its not on the fr at all. its actually on the bottom of the car, and the filter fits inbetween i believe thats where it is anyway i am not 100% and i dont even see a return line. how the hell does it return unused fuel?

 

[Locke]

They call it a "return-less" fuel system, but it does in fact have a return line. The return line comes off of the FPR under the vehicle.