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Oil Covered Maf/Induction Hose

Dani_B19 Apr 4, 2009

  1. Dani_B19

    Dani_B19 Audi-sports own special child.

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    Just gave the car agood clean job and thought why'll im at it i cleant eh engine bay, then i thought why not have alook at smoothing the air box so out comes the tools and off come the air box, once off i noticed the entire maf unit ic covered in a really fine layer of oil and the induction hose is too! Now is this normal:think:
     
  2. HTC

    HTC Active Member

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    Oil film after the breather inlet is normal. Shouldn't be any before ie the MAF.
     
  3. Dani_B19

    Dani_B19 Audi-sports own special child.

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    so Im guessing thats abad thing then! Could it have anything todo with the pvc? Ive tried doing some research and that came up abit!
     

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