1994 Saturn Sl "fuel pressure" Questions

...fuel pressure. Fuel injected cars are very fuel pressure sensitive. Fuel pressure is very important and must be within specifications! But if the pressure is low, it does not mean the pump is bad. A ...

...have the fuel pump pressure checked, connect a fuel pressure gauge drive around and monitor the fuel pressure operating pressure 276-370 kPa (40-55 psi) Pressure decay in 5 Minutes 55 kPa (8 psi

...fuel pressure tester. It should be about 75psi. If the saturn set for 1yr it probally has a faulty fuel pump from the fuel deterioration.It should have pressure at the rail at the shader valve.Should ...

...FUEL PUMP PRESSURE IT SHOULD BE.FOR 2.2L ENGINE FUEL PRESSURE 55 - 65 PSI THE 1.9L FUEL PRESSURE 31 - 36 PSI THE 3.0L ENGINE FUEL PRESSURE 39 - 49 PSI. It definitely sounds like it could be the ...

fuel pressure regulator and no oil squirted out could that mean my fuel filter is clogged. i already changed the fuel pump and that wasn't the problem So what is the problem? What is the fuel pressure

...you would most likely get a P200 code of some sort. What you may also check is fuel pressure at the fuel pressure regulator. If you are not getting adequate fuel pressure that can also cause a no ...

...FUEL TANK PRESSURE SENSOR CIRCUIT LOW INPUT CONDITIONS.YOU COULD HAVE A FAULTY FUEL TANK PRESSURE SENSOR. before replacing the fuel tank pressure sensor, check connector and wiring, and hoses and ...

...fuel pressure at the rail ? if I remember right it should be somewhere around 45-50 lbs. if it is lower check the pressure before the fuel filter by the left rear door under the car front of wheel ...

...Fuel Tank Pressure Sensor (FTPS). What the fuel FTP sensor does is convert fuel tank absolute pressure into electrical signals and inputs the signal to the ECM/PCM, (Computer). First thing to do is ...