Questions & Answers for: Chevrolet Astro fuel pressure regulator

...fuel pressure... What is the degree of difficulty to change vin w fuel pressure regulator...can I do this myself? Also have searched for the part...it runs from a low of $40 to $235? Thank you. Must ...

...fuel pressure regulator is in the injection block, which is a part of the spider injection system. You must remove the plenum intake to get to the injection system, the fuel pressure regulator is ...

fuel pump pressure I am looking for info on fuel pressure at the injectors on a 1997 astro van with 4.3 litre. The fuel pump works but there doesn't seem to be enough fuel pressure, before or after ...

fuel pressure regulator where is the fuel pressure regulator on my 97 astro? Assuming that you have the 4.3, it's under the intake.

...fuel pressure problem. The fuel pump works for about 2-3 seconds when i turn on the key and it works when i crank the engine but i do not have anything close to 50 lbs of pressure and the van doesn't ...

...FUEL PRESSURE REGULATOR Under the upper intake manifold: This procedure is for the CSFI system as the CMFI system uses an integral fuel pressure regulator. The CSFI uses a replacable unit mounted on ...

...will not reconize the new sensor.But if you have check your fuel pressure regulator there is a good chance if you see fuel in the map sensor or in the air intake tube its the pressure

...sensor mass air flow sensor fuel pressure regulator idle air control valve throttle postion sensor fuel injectors egr valve All these sensors send a signal to the ecm to regulate the air/fuel

fuel pressure regulator on a 1996 astro 4.3 liter and how do I change it. I need a picture of the location of the fuel pressure regulator on a 1996 astro and how to change it. Non of my books show it.

...pressure regulator on this unit is serviced as part of the fuel meter cover and should not be disassembled. The regulator is in your IAC valve. (Idol Air Control Valve) It is most likely stuck. ...