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Thread: Black smoke at high rpm and full throtle

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  1. #1
    Join Date
    Dec 2003
    Location
    Eastern Tennessee USi
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    14,843

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    sounds like a rich fuel condition to me, I have no clue as to motronics as others do but might be your Oxygin sensors? Have you done a stomp test yet to see if any codes are stored? Are there any other symptoms?
    Last edited by 632 Regal; 08-12-2004 at 05:59 PM.
    95 E34 530I V2.37
    ===========
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  2. #2
    Join Date
    Dec 2003
    Posts
    571

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    I don't have a check engine light...

    Fuel enrichment at WOT??? Perhaps it's just a bit too rich?

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