Spot the difference

Discussion in '8-valve' started by tommy long, Jan 3, 2008.

  1. tommy long New Member

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    Hi guys i need some advice on why the American 2.0 8v's have different inlet manifolds to UK cars.

    Here's an example.

    Uk spec:
    [​IMG]

    US spec:
    [​IMG]

    Is there a reason why they are different inlet manifolds?.

    There is a reason behind this crazy post and that is that im looking at supercharging my 2.0 8v and the company that does the superchargers are american and all the conversions ive seen are with US inlet manifolds.

    So is there any differences in the two manifolds or not?.

    Any advice would be great.
     
  2. tommy long New Member

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    I think ive figured out what the difference is.

    Is the US spec manifold for the crossflow engines?
     
  3. VRSteve Forum Member

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    yep bottom pic is x-flow head, only found on 2.08v beetles over here.

    many discussions about if the x-flow is any better than say the 2e head.

    what company you using??
     
  4. Tristan

    Tristan Paid Member Paid Member

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    correct and right! Also seen in the 8v Beetle .
     
  5. tommy long New Member

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  6. fthaimike Forum Addict

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    Heard a bahn brenner screw charger & that was mental & loud.
     
  7. tommy long New Member

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    Yeah they sound awesome. If you want to hear some porn click here! Check it out.
     
  8. tommy long New Member

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  9. StuMc

    StuMc Moderator and Regional Host - Manchester Moderator

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    Love that sound!

    I was thinking of a 2.0l 8v with a Bahn Brenner charger for my planned Caddy project, but came unstuck regards the cross-flow head needed as well.

    What mods would a Beetle head need, or is it bolt on?
     
  10. tommy long New Member

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    Its all bolt on, you get everyting in the kit that you need. Thats what makes it so appealing and you get the naughty sound of a charger screaming away.
     
  11. StuMc

    StuMc Moderator and Regional Host - Manchester Moderator

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    What I meant was, is the Beetle head just bolt on or does it need modding. ;)
     
  12. tommy long New Member

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    Oh right sorry mate. I would've thought if your inlets are in the same position as the cross flow engine then i dont see why it shouldnt fit on.
     
  13. StuMc

    StuMc Moderator and Regional Host - Manchester Moderator

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    I was thinking more along the lines of, would the water and oil ways all line up.
     

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