How I made my field economy go up 11%

Discussion in 'Gen 3 Prius Technical Discussion' started by douglasjre, Nov 2, 2023.

  1. douglasjre

    douglasjre Senior Member

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    Null, NL
    Vehicle:
    2010 Prius
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    ----USA----
    I cleaned the EGR passages in the intake, manifold to metal tube, the valve body and the cooler. Nowhere was going through the manifold passages but no everything is squeaky clean inside and feel economy is up from 39 to 45
     
    #1 douglasjre, Nov 2, 2023
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  2. Grit

    Grit Senior Member

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    Wilkes Land
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    2012 Prius
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    Four
    What would be considered non field driving?
     
    #2 Grit, Nov 2, 2023
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  3. Mr. F

    Mr. F Active Member

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    2010 Prius
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    Field/feel economy, speech-to-text?
     
    #3 Mr. F, Nov 3, 2023
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