2.5 or 2.7 Motronic? | FerrariChat
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2.5 or 2.7 Motronic?

Discussion in '348/355' started by peterdavid911, Jan 10, 2015.

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  1. peterdavid911

    peterdavid911 Formula 3

    Apr 9, 2012
    1,340
    London, UK
    Full Name:
    Peter
    #1 peterdavid911, Jan 10, 2015
    Out of curiosity, how do you know if you have either the 2.5 or 2.7 Motronic?
    Is there something visibly obvious?
    Thanks.
     
  2. Drock28

    Drock28 Formula 3

    Jan 13, 2013
    1,430
    Montreal
    Full Name:
    Tony
    #2 Drock28, Jan 10, 2015
    it's either a 2.7 or 5.2

    2.7 is only on 1995 cars.
    96+ are all 5.2.
     
  3. peterdavid911

    peterdavid911 Formula 3

    Apr 9, 2012
    1,340
    London, UK
    Full Name:
    Peter
    #3 peterdavid911, Jan 10, 2015
    Thanks, I should have made it clearer, I meant about the 348.
    :)
     
  4. group77racing

    group77racing Formula Junior

    Sep 5, 2006
    453
    Often Imitated
    Full Name:
    Never Duplicated
    #4 group77racing, Jan 10, 2015
    M2.5 has one Throttle switch and M2.7 has 2 TPS sensors. easily visible on top of the throttle bodies. Little square-ish black boxes.
     
  5. peterdavid911

    peterdavid911 Formula 3

    Apr 9, 2012
    1,340
    London, UK
    Full Name:
    Peter
    #5 peterdavid911, Jan 11, 2015
    Thanks, looks like I have a 2.7.
    Learning something every day:)
     

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