1st Gen R53 Cooper S Engine Pinging on acceleration at high rpms + engine running lean

Discussion in '1st Generation: 2002–06 R50, R53 & 2004–08 R52' started by KamGraphica, Sep 21, 2010.

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  1. Nitrominis

    Nitrominis Banned

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    #41 Nitrominis, Oct 1, 2010
    Last edited: Oct 1, 2010
    Nice you got it resolved.

    I hate to ask but would the log preferably before and after be posted on this thread?

    Just asking?
    A simple yes or no will do.
     
  2. MiniKar

    MiniKar Member

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    #42 MiniKar, Oct 2, 2010
    Its the result of not getting enough fuel for a supercharged motor !

    Bigger injectors should correct the problem. . . . . . . . . . . . . . . . . . .
     
  3. Nitrominis

    Nitrominis Banned

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    #43 Nitrominis, Oct 2, 2010

    Seeing the graph (data logged) could help show to some that do not know how this conclusion comes about. It is just more good information that could be shared to others? I have examples of AFR's data logged but I think it would better service this thread to see the actual AFR's logged?
     
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