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VCDS boost test pre injector seals

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by s3tby, Sep 11, 2013.

  1. s3tby

    s3tby Member

    Mar 4, 2012
    Likes Received:

    I'm doing my weeping injector seals sometime soon, so I thought I'd do a VCDS boost test to see if I had any vac leaks either from there or anywhere else, with a view to doing another test after the seals are done.

    Commenced in 4th gear and floored it up to around 4500rpm.

    How does this look for a 1.8T BEX 190 with Revo stage 1? I don't appear to have any leaks. To be fair I don't really know what I'm looking at...

    Thanks for any views. :happy:

    Audi boost.jpg

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