RPM Range for Max Torque

Discussion in 'Freightliner Forum' started by jldilley, May 13, 2014.

  1. jldilley

    jldilley Medium Load Member

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    Hello! I have a 2005 Freightliner Columbia with a 14.0 Liter Detroit 60 Series engine. I was wondering if anyone could tell me what rpm my engine hits it's maximum torque at. The engine stamp also had this number on it, if that helps: 4ddxh14.0ely. any help is appreciated. Thanks again. :biggrin_25520:
     
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  3. gpsman

    gpsman Road Train Member

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    All configurations develop between 1550-1650 LB-FT @ 1200 RPM.

    http://www.demanddetroit.com/pdf/Engines/6sa303.pdf (PDF, 1.2MB)
     
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  4. jldilley

    jldilley Medium Load Member

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    Oct 13, 2013
    Indianapolis, In
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