308 diagnostics port in the engine bay... | FerrariChat
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308 diagnostics port in the engine bay...

Discussion in '308/328' started by stevel48, Jul 18, 2010.

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  1. stevel48

    stevel48 Formula 3

    Jan 4, 2005
    1,998
    Metrowest MA
    Full Name:
    Steve (85 308 Owner)
    #1 stevel48, Jul 18, 2010
    So what kind of machine gets pluged in and what can it tell you?
     
  2. fastradio

    fastradio F1 Rookie
    BANNED Professional Ferrari Technician

    Apr 26, 2006
    3,664
    New England
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    David Feinberg
    #2 fastradio, Jul 18, 2010
    A "Jodatron"...and not very much other than voltages, grounds and signals for your spark boxes. You could do almost the same by probing that plug with a DVM. As I recall, spark advance curves could be checked, but now I do that off the car now with a custom designed unit.
     
  3. stevel48

    stevel48 Formula 3

    Jan 4, 2005
    1,998
    Metrowest MA
    Full Name:
    Steve (85 308 Owner)
    #3 stevel48, Jul 18, 2010
    Thanks David. I sent you an email.
     
  4. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,288
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    Brian Crall
    #4 Rifledriver, Jul 18, 2010
    It was actually called Jofatron.


    We called it the Jokatron.
     
  5. 2NA

    2NA F1 World Champ
    Consultant Owner Professional Ferrari Technician

    Dec 29, 2006
    18,221
    Twin Cities
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    Tim Keseluk
    #5 2NA, Jul 18, 2010
    Last edited by a moderator: Sep 7, 2017

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