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Opel Astra H 2005 GTC Z16XEP 105hp: Installing Fuel Check Valve (Non-Return) on Power Hose

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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16678497
    Anonymous
    Anonymous  
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  • #2 16678511
    andrzej20001
    Level 43  
    As the system is tight, the fuel does not reverse. What's the problem??
  • #3 16678552
    Anonymous
    Anonymous  
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  • #4 16678553
    milejow

    Level 43  
    greysiwy wrote:
    just write where it's best to put on a valve.

    In the clipboard :D Where you will not mount, you will not improve anything.
  • #5 16678567
    diodabg
    Level 30  
    greysiwy wrote:
    Please, do not take my car off

    There is nothing to cry but you have to repair the car.
    It is repaired by measuring the pressure of the fuel and not the fitting of the valve :-)
    Repair is also not just about reading errors and how silent they seem to be :-)
  • #6 16678656
    Anonymous
    Anonymous  
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  • #7 16678743
    andrzej20001
    Level 43  
    If you have lpg, it can be used with gas and therefore it burns heavily. Ew temperature sensor cheats.
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  • #8 16678800
    Anonymous
    Anonymous  
  • #9 16678862
    Strumien swiadomosci swia
    Level 43  
    greysiwy wrote:
    I want to put on a check valve to eliminate fuel back-up.


    Tap this valve on the forehead. In this engine, the fuel has no right to go back.

    And as you read on the forums of not very clever userów opel, let them still not wisely advise you there.
  • #10 16679068
    milejow

    Level 43  
    greysiwy wrote:
    This is going to the clipboard. Greetings.

    Do not focha, like a day under the fire, just listen to your friends. The petrol pump will give you fuel for injections in less than a second, so pushing the valves there is pointless. The problem with starting is on the other side, maybe the engine temperature, maybe something else, connect and look at the parameters when firing the outstretched engine.
    It also does not hurt to measure the pressure, but in this case, the damaged pump would also spoil the heat too.
  • #11 16679083
    Anonymous
    Anonymous  
  • #12 16679159
    diodabg
    Level 30  
    greysiwy wrote:
    The car has 120/80 books

    Wow such a fuel pressure? Probably Opel did it to NASA :-)
    Now check the cylinder pressure even though the NASA vehicle should not be 100 bar.
    As it will be 12 13 bars, it is rather a motor mechanically ok :-)
    Did you see what he missed to start in real parameters?

Topic summary

The discussion revolves around the installation of a non-return fuel check valve on an Opel Astra H 2005 GTC with a Z16XEP engine. The original poster is seeking advice on the correct placement of the valve to prevent fuel backflow, as they believe the fuel filter is integrated into the fuel pump. Responses indicate skepticism about the necessity of the valve, suggesting that the fuel system is designed to prevent backflow inherently. Some contributors emphasize the importance of diagnosing the actual issue, such as fuel pressure and engine temperature, rather than relying solely on the installation of a valve. The conversation highlights the complexity of fuel system issues and the need for proper diagnostics.
Summary generated by the language model.
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