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  1. 07-05-2023 04:32 PM #1
    2stroke
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    Question Wastegate actuator/spring cracking opening pressure... ?

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    Wastegate actuator/spring cracking opening pressure... ?

    1.8T 20V longitudinally mounted engine. ( Audi A6 / Audi A4 / VW Passat / Skoda Superb / Seat Exeo )

    What is considered as a normal wastegate opening pressure for these Turbo's ?

    * K03-005
    * K03-029
    * K03-073
    * K04-015

    Last edited by 2stroke; 07-15-2023 at 05:50 PM.
    // Regards from Sweden.
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  2. 07-20-2023 03:16 PM #2
    2stroke
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    Question

    No one who knows ?
    // Regards from Sweden.
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  3. 01-30-2025 10:25 AM #3
    Lucca
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    What is peak pressure set at?


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  4. 01-30-2025 10:37 AM #4
    Lucca
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    Anything much less than 11# cracking pressure and it is gonna spool kinda doggie.


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