Fuel Pressure Regulator Location

[hydrojenn]

I have a 1996 Mitsubishi Eclipse GS 2.0 DOHC auto transmission

Took it to a mechanic that says I need a "possible" Fuel Pressure Regulator and Fuel Pump replacement in order to pass smog.

Where is the Fuel Pressure Regulator located in my vehicle? Does it even have one? I can't get a straight answer via Google or my Chiltons book.

Thanks in advance.
Jenn​

 

[WES_393]

It's either on the fuel rail itslef with a return line to the tank, or under the car near the fuel tank right after the fuel filter. Given that you have a 96, it's most likely under the car.

Did your mechanic tell you the exact reason it failed smog? I wouldn't replace the fuel pump, just the FPR if he says it's important. I would give the car a good tune up (spark plugs, spark plug wires, even front O2 sensor) before you replace the fuel pump.

 

[007jimmy]

95s and early 96 models had the FPR at the end of the fuel rail. Late 96-99 had the FPR back by the gas tank as stated.

 

[hydrojenn]

Thanks, guys! I'm checking right now!