What MPG?

Discussion in 'Mech Tech' started by Big Ann II, Sep 7, 2011.

  1. something wrong with your app calculations there Birdy. I get your average on the left to 19.67?

    As for how the calculation is done - i'm guessing the reference point from a full or empty tank verus how many litres have been put in and used versus the correct number of miles is the only way you can do that.
    :)
     
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  3. Mine does about that much. When the electric fuel pump starts banging I look for a petrol station as it means I only have about 200 yards of fuel left. I then put about that much in and it works out that i'm getting around 20mpg.

    No science, fact or mathematics used in the above calculation
    :)
     
  4. 1641 engine in my early with standard solex carb (both been rebuilt by me recently) gets me 24 mpg which ever way I drive it 8)
     

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