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Thread: Boost leak

  1. #1
    VXRed
    Join Date
    3rd December 2013
    Posts
    183

    Default Boost leak

    Hello got Z20LER Astra H
    2 days ago the car won't boost as it used to do
    I was told that this might be due to boost leak
    But how I can check for this leak?

    Sent from my Lenovo A7010a48 using Tapatalk

  2. #2
    VXRed
    Join Date
    3rd December 2013
    Posts
    183

    Default

    But when I press the sport button the car is "ferocious"

    Sent from my Lenovo A7010a48 using Tapatalk

  3. #3
    VXRed
    Join Date
    29th February 2016
    Posts
    46

    Default

    Quote Originally Posted by opel_holic View Post
    But when I press the sport button the car is "ferocious"

    Sent from my Lenovo A7010a48 using Tapatalk
    Dear, check all the pipe and hoses of the air path.
    From the air box to the turbo, intercooler, and so on.

    Re tight any loosen clamp.

    If the problem persists, check for the wastegate condition.

  4. #4
    VXRed
    Join Date
    3rd December 2013
    Posts
    183

    Default

    Quote Originally Posted by Rreivid View Post
    Dear, check all the pipe and hoses of the air path.
    From the air box to the turbo, intercooler, and so on.

    Re tight any loosen clamp.

    If the problem persists, check for the wastegate condition.
    I already installed turbosmart waste valve so it's metallic and that was 65,000km ago
    I will check for leaks in the pipes
    Can I identify the leak simply or need to pressurise turbo system? Please advise

    Sent from my Lenovo A7010a48 using Tapatalk

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