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Z20net Boost Cutting Out

Discussion in 'Vectra C Chat' started by ric1607, Dec 18, 2017.

  1. ric1607

    ric1607 Member

    Joined:
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    Location:
    telford
    Drives:
    vectra ls 1.8
    Recently baught a 2006 vec c 2.0 turbo (z20net) ive ended up forking out for a new cat straight away but still not fixed a problem where the car runs fine at about 10psi of boost then randomly all boost goes and i end up just driving a standard n/a 2.0 ive changed bothe boost solenoids and just changed the recirc valve to still no joy any help will be much appreciated
     
  2. stewartjay

    stewartjay Well-Known Member

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    Location:
    glasgow
    Drives:
    2001 Vectra B Estate
    Check the boost pipes bud incase there is a hole even the smallest hole could cause boost issues.
     
  3. ric1607

    ric1607 Member

    Joined:
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    Location:
    telford
    Drives:
    vectra ls 1.8
    A friend of mine has vac and presure tested it and it holds both bud but i looked today and its comming up with p0000 unknown eerror