CUNA and DIN power ratings | FerrariChat
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CUNA and DIN power ratings

Discussion in 'Vintage (thru 365 GTC4)' started by gulf908, Jul 29, 2024.

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  1. gulf908

    gulf908 Rookie

    Jan 4, 2008
    8
    #1 gulf908, Jul 29, 2024
    hi

    to me there has always been an interesting comparison between the German DIN power ratings and the Italian CUNA ratings during the 1950s and the 1960s
    some period magazine reports have questioned the sizing of the Italian's CUNA horses as compared with the German DIN ratings
    does anyone have a comparison chart showing the differences between the two ?
    or is there already a chart on this site ?
    I am aware of the DIN and SAE difference of about 15%

    TIA
    Dennis
     

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