What's this? Can I delete it?

Discussion in '1.8 & 1.8T' started by dodgy, May 10, 2020.

  1. dodgy

    dodgy Paid Member Paid Member

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    Hi, just sorting the wires for a 1.8t conversion.
    From an S3 8l 1.8t, under the metal plate at the front of the engine is a valve with pierburg pa6-gf30 on it, 2 pin plug one end, and 2 4mm hose connector the other, but one broken.
    Google doesn't really throw a definite answer to me, except Chevy or Nissan part.
    So, is it needed, if I do the vac delete and run hoses to record valve directly as planned and so remove the wires from loom, has a blue/yellow and thinner brown/yellow ones.
    Its possibly going in the mk2 in time which followed us home last week, so trying to sort loom to fit.
    Cheers Dave
     

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  2. Savagesam

    Savagesam Moderator Staff Member Moderator

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    Head over to the 1.8t conversion guide.
     
    dodgy likes this.
  3. rubjonny

    rubjonny Administrator Staff Member Admin

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    whats the wire colours on it? couple vac valves on these engines can ID them by wire colours
     
  4. dodgy

    dodgy Paid Member Paid Member

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    Hi RJ, blue with yellow and brown with yellow, think it's the n112? So presume I can remove, looks like was bypassed previously as it had a broken vac stub.
    It's off an APY s3 210 1.8t, i think was2000 or 2001 year.
    Thanks.
     
  5. rubjonny

    rubjonny Administrator Staff Member Admin

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    thats the N112/SAI valve plug and can be binned :)
     
  6. dodgy

    dodgy Paid Member Paid Member

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    Thanks mate, snips at the ready, haha
     

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