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  1. #1
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    1996 850 T5 Dump Valve Fitting?

    Hello guys I'm new here, I am wanting to fit a DV to my T5, takes me back to my youth and driving around in my old R5 GTT!
    I have found by looking online in other forum posts that you can fit one without the blanking plate on the turbo, but you need to split the vac hose from the manifold to the Original recirc unit (bcv?) so the same hose runs to the original unit and the dump valve.. but I have no idea which vac hose it is?!
    Any help would be greatly appreciated, many thanks.

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    I still keep a kit in stock, Top intercooler hose with spout, valve and blanking plate.

    You can find it here on my website.... http://kalmar-union.com/parts/volvo-...70_c70-engine/

    Price includes VAT and delivery.

    Don.
    MTE performance software, Ferrita stainless exhausts, TME stainless exhausts, AP heavy duty clutch kits, KU single mass flywheels and LSDs. 01494 785508. email don@kalmar-union.com

    www.kalmar-union.com

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    Quote Originally Posted by don kalmar union View Post
    I still keep a kit in stock, Top intercooler hose with spout, valve and blanking plate.

    You can find it here on my website.... http://kalmar-union.com/parts/volvo-...70_c70-engine/

    Price includes VAT and delivery.

    Don.
    Thanks for the link, there's some great bits on there!
    I have everything I need bar the blanking plate to fit the DV, just curious as to which vac hose is the one that runs from the intake manifold to the BCV? Thanks for the help Don 😎

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    Can anyone else shed any light on this as have some time set aside today to do it? Thanks

  5. #5
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    Quote Originally Posted by Southygtt View Post
    Thanks for the link, there's some great bits on there!
    I have everything I need bar the blanking plate to fit the DV, just curious as to which vac hose is the one that runs from the intake manifold to the BCV? Thanks for the help Don 
    Any connection from the vacuum tree or better still, the couple below on the front of the inlet manifold will do to operate to dv correctly, as in my pic's below
    DSCN3466_zps3q1zls4z by moleadrian, on Flickr
    DSC_0583 by moleadrian, on Flickr

    Current Volvo's 1995 854 Gul T-5R 1996 855 Olive T-5R 1997 855 Olive AWD 1999 V70R AWD and 2005 XC90 D5 AWD
    Previous Volvo's 1987 745 gle 1989 745 GL 1995 855 Olive GLE 2001 V70 p2
    My Ebay Items http://www.ebay.co.uk/sch/moleadrian...p2047675.l2562

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    Southygtt (Sunday 7th January 2018)

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    Quote Originally Posted by MoleT-5R View Post
    Any connection from the vacuum tree or better still, the couple below on the front of the inlet manifold will do to operate to dv correctly, as in my pic's below
    DSCN3466_zps3q1zls4z by moleadrian, on Flickr
    DSC_0583 by moleadrian, on Flickr
    That bay is super clean mate very nice!
    So either of those vac hoses will do? I'll let it run as far from the inlet as I can reach and then just T it off straight into the DV? Appreciate the help!

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    You still need to either fit a blanking plate, or a one way valve into the recirc vac line.
    PIC][/SIGPIC]
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    Facebook^^^^^^^^^^^^^^^^ Old T-5 Kompressor Thread^^^^^^^^^^^^^^^ New TT-10 Kompressor Thread

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    Southygtt (Sunday 7th January 2018)

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    Quote Originally Posted by claymore View Post
    You still need to either fit a blanking plate, or a one way valve into the recirc vac line.
    One way valve? I was under the impression I could t the dump valve into the recirc vac line? Can you tell me which vac line that is please ?

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    If your going to fit a blanking plate just use the vac line that the old recirc valve thats going to be removed utilised

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    Southygtt (Sunday 7th January 2018)

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    Quote Originally Posted by nottsgreent5 View Post
    If your going to fit a blanking plate just use the vac line that the old recirc valve thats going to be removed utilised
    I'm not planning on fitting a blanking plate, plan on keeping the original recirc in play?

  14. #11
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    Quote Originally Posted by Southygtt View Post
    I'm not planning on fitting a blanking plate, plan on keeping the original recirc in play?
    You can't keep the recirc in play, it's either recirc or blow off valve, you can't have both.
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  15. #12
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    Quote Originally Posted by claymore View Post
    You can't keep the recirc in play, it's either recirc or blow off valve, you can't have both.
    He's right you know, it is one or the other with this, but I do apologise as I thought you'd blanked the recirc when fitting the DV , as the post was about where to plumb the dv vac pipe to.....this why I suggested the inlet manifold or vac tree, as Notts suggested there should be a spare line when you remove the recirc. But then I believe there may be someone here that has both plumbed in and can switch between them.......mrp..??

    Current Volvo's 1995 854 Gul T-5R 1996 855 Olive T-5R 1997 855 Olive AWD 1999 V70R AWD and 2005 XC90 D5 AWD
    Previous Volvo's 1987 745 gle 1989 745 GL 1995 855 Olive GLE 2001 V70 p2
    My Ebay Items http://www.ebay.co.uk/sch/moleadrian...p2047675.l2562


 

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