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Cat temps

Discussion in '348/355' started by sdiamond, Jun 1, 2013.

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  1. sdiamond

    sdiamond Formula Junior

    Mar 25, 2009
    304
    Kildeer
    Full Name:
    Steve
    #1 sdiamond, Jun 1, 2013
    Does anyone know the temp range for the catalytic converters during normal driving, and what is the danger level temp to worry about? After disconnecting the cat ecu's want to make sure it's running safe. Want to find a temp gauge to monitor without the ecu
     
  2. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    13,572
    San Carlos, CA
    Full Name:
    Mitchell Le
    #2 yelcab, Jun 2, 2013
    There is a thread about the actual temp vs the TCU monitoring voltage. If you do a search on TCU Cat, you might find it.
     
  3. Extreme

    Extreme F1 Rookie

    May 26, 2010
    2,515
    Northern Utah
    Full Name:
    Erick
    #3 Extreme, Jun 2, 2013
    Last edited by a moderator: Sep 7, 2017
    It's late and I'm tired so I apologize for the picture I'm about to post. I just can't stop myself.
    This is how you get the cats temp.
    Image Unavailable, Please Login
     
  4. Mitch Alsup

    Mitch Alsup F1 Veteran

    Nov 4, 2003
    9,730
    #4 Mitch Alsup, Jun 2, 2013
    F355 Cats:: 752dF min to 1472dF max
     
  5. redwedge

    redwedge Formula Junior

    Sep 30, 2012
    464
    London
    Full Name:
    Steve C
    #5 redwedge, Jun 2, 2013
  6. AceMaster

    AceMaster Three Time F1 World Champ

    Feb 6, 2009
    34,777
    Ontario, Canada
    Full Name:
    Mike
    #6 AceMaster, Jun 2, 2013
    LMAO
     

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