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Fuel pressure regulator

WHERE IS THE FUEL PRESSUE REGULATOR LOCATED

Posted by Anonymous on

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: locating the fuel pressure regulator

its located under the upper intake plenum on the side of the injector metering block

Posted on Feb 23, 2009

  • 507 Answers

SOURCE: Fuel Pressure Regulator

not sure on an s10 but it should be close to the same position as a full size truck. Should be in the engine compartment, drivers side on top of the motor on the fuel rail. Held in by a snap ring or a c ring. When you buy your part, ask the salesman and they should be able to tell you for sure.

Posted on Mar 08, 2009

  • 92 Answers

SOURCE: fuel pressure regulator had no vacuum line connected

another engineers wet dream. think of it this way . what is normally in the intake when the engine is running.. answer vacume, hence the regulator gets its vacume without a hose connected to it as its already in a full time vacume chamber.no hose required . ps be carefull to seat the regulator and o rings securely into the housing befor you reattach the secureing metal clip.
good luck chris

Posted on Mar 23, 2009

  • 6982 Answers

SOURCE: fuel pressure regulator

Two places to look...if you have separate injectors for each cylinder then regulator should be at the front end of the fuel rail. If you have throttle body injection it is on the throttle body itself.

Posted on Jul 30, 2009

  • 1201 Answers

SOURCE: Where is the fuel regulator located on a 1988 tbi

No, low fuel pressure is caused by a weak fuel pump.
High fuel pressure is caused by a faulty fuel regulator.

Posted on Nov 14, 2009

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1 Answer

Where is location of fuel volume regulator


Fuel pressure regulator ! An it's location is inside the fuel tank .
The fuel pump (FP) module contains the fuel pump, fuel pressure regulator and the fuel sender assembly. The fuel pressure regulator is attached to the fuel pump in the fuel pump module located in the fuel tank. It regulates fuel pressure supplied to the fuel injectors. The fuel pressure regulator is a diaphragm-operated relief valve. Fuel pressure is established by a spring preload applied to the diaphragm. Excess fuel is bypassed through the regulator and returned to the fuel tank.

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1 Answer

Was having trouble with my 1998 GMC 1500 5.7 with it dieing would restart and run for a few but got worse dieing and not starting so i took it in for a diagnostic test they said it had low fuel pressu


The fuel pump in the gas tank and the fuel pressure regulator are what controls fuel pressure-the pump builds pressure in the lines and the fuel rail on the engine, and when pressure is correct the pressure regulator keeps it constant by controlling the fuel return line from the fuel rail to the tank.
If your fuel filter is clean and not plugged, it sounds like the pump or the pressure regulator needs to be replaced. Even though the pump is working, it may be weak and failing. Some vehicles have the FPR inside the tank with the pump-You will have to check where yours is located. If it is located on the fuel rail, it can be checked to see if it is working right.
Good luck.

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1 Answer

Where is the fuel pressue port located in my 2002 chevy astro van?


look under hood for diagram of emmisions ,should be on back of engine it will have a green cap like ac type cap with green tag on it ,ststing fuel port. good luck hope it helps.

Sep 30, 2012 | 2002 Chevrolet Astro

2 Answers

Were is the fuel pressure regulator


DONT SEE FUEL PRESSURE REGULATOR ON THE FUEL RAIL.THIS FUEL SYSTEM THE FUEL PUMP CONTROL THE FUEL PRESSURE BY IT BEING HIGH FUEL PRESSUE SYSTEM.

Jul 10, 2010 | 2002 Land Rover Freelander

1 Answer

Fuel pressure for a 89 Acura


Your fuel pressure should be 35-41 psi with your vacuum hose disconnected from pressure regulator and you can attach pressure gage at the bleeder vent on top of the fuel filter make sure your pressue gage is intended for fuel not air.

May 09, 2010 | 1989 Acura Legend

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1999 honda 4 cyl non v tech starts and dies does not idle just starts and dies until i try to start it like ten times then it will start and idle fine


Sounds like fuel problem.Check fuel pressue,make sure pressure is up to specs.If not,change fuel filter and fuel pressure regulator may be bad.

Sep 13, 2009 | 1991 Honda Accord

2 Answers

My 1998 Land Rover Discovery starts intermittantly. Sometimes it is OK, sometimes it chugs for awhile then quits and sometimes it simply won't start. Mechanics gave up because it always started for...


this sounds like a failing fuel pump, this would cause low fuel pressure and that would account for the chugging as u call it, if the fuel pump has over or near 100,000 miles it is very likely that it is the problem, the pump is located inside the gas tank, if u replace it also check the fuel pump connector for burned contacts and replace the fuel filter or the manufacturer won't honor the warranty.

Jun 26, 2009 | 1998 Land Rover Discovery

1 Answer

Code number


This code appears when there is a fuel related issue with the vehicle. This can be fuel pressue cause by a clogged fuel filter of a failing fuel pump. In some cases it can also be a clogged return line or failing fuel pressure regulator. In most vehicles that have a secondary fuel delivery system, the second or high pressure pump has failed and will need to be replaced

Dec 27, 2008 | 2004 Isuzu Rodeo

1 Answer

Fuel Pressue 1987 Nissan maxima


1st I hope you are taking the fuel pressure from the correct side of the system. The correct side will be the side coming from the fuel filter and before the fuel pressure regulator. At a normal idle, the pressure should be roughly 30-33 psi. When you crack the throttle rapidly, a sudden vacuum drop will cause the diaphragm in the fuel pressure regulator to shift causing the fuel pressure to jump sharply. Usually to 45 or 50 psi. You can check the maximum fuel pressure by dead heading the pump. This can be done by simply pinching off the return hose to the fuel tank. At an idle, the maximum fuel pressure the pump will put out will be displayed. You will also notice a slight jump in rpm's because it cause the fuel mixture to fatten up before the ECM can respond to changing the pulse width based off of the o2 sensor.
I hope my answer was satisfactory.

Dec 13, 2008 | 1987 Nissan Maxima

2 Answers

Car doesn't seem to get enough gas to engine


Have you done a tune lately on the car?
I would also suspect a fuel pump problem is you've done a tune up recently.

Jul 11, 2008 | 1994 Hyundai Excel

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