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    A8 3.0 V6 TDI ASB 2005 smoke at idle... or so it was.

    Hi guys, Bought this car in need of a transmission, finally bought a replacement and got it swapped in and was running great... while I had access I had pre-cat removed and yesterday at idle after moving in traffic I noticed some white/blueish smoke from the exhaust that smells like unburnt...
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    • Thread
    • asb delete pre cat smoke v6 tdi
    • Replies: 1
    • Forum: A8/S8 forum
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