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  1. #1
    VXRed
    Join Date
    30th May 2019
    Posts
    16

    Default Astra vxr turbo zafira gsi boost psi

    What would my zafira gsi be running normally as mine peaks at just over 10psi and drops nearly straight away to 9 i was told it’s got a vxr turbo how can I tell if it does and what do I need to check if not boosting properly


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  2. #2
    VXRed
    Join Date
    30th May 2019
    Posts
    16

    Default

    Quick video https://youtu.be/J8Owusd49Hc


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