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Thread: Kamm extension

  1. #21
    Uber Mirage alex16's Avatar
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    How much would it cost for you to make another one of these


        __________________________________________

        click to view fuel log View my fuel log 2014 Mirage ES 1.2 manual: 44.8 mpg (US) ... 19.1 km/L ... 5.2 L/100 km ... 53.9 mpg (Imp)


  2. #22
    Administrator Daox's Avatar
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    Did you ever get back to this? I think a properly refined kamm would be a really good fuel economy mod. We did figure out that the 2017 spoiler has been lifted up a bit to optimize aerodynamics. I wonder if we can shim up the 2014-2015 spoiler? I'd imagine your kamm would work much better then.

    Aerodynamics of the new Mirage (0.27-0.31 drag coefficient varies with options)

    Custom Mirage products: Cruise control kit, Glove box light, MAF sensor housing, Rear sway bar, Upper grill block

    Current project: DIY Nitrous oxide setup for ~$100

        __________________________________________

        click to view fuel log View my fuel log 2015 Mirage DE 1.2 manual: 47.2 mpg (US) ... 20.1 km/L ... 5.0 L/100 km ... 56.7 mpg (Imp)


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    91cavgt (02-10-2016)

  4. #23
    Senior Member 3dplane's Avatar
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    No I have not put it back on the car after the test.Now that we know that the angles were too agressive maybe one day I will talk myself into reinstalling it and tweak it around.

        __________________________________________

        click to view fuel log View my fuel log 2014 Mirage DE 1.2 manual: 66.3 mpg (US) ... 28.2 km/L ... 3.5 L/100 km ... 79.7 mpg (Imp)


  5. #24
    Moderator Eggman's Avatar
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    Bump of encouragement.

        __________________________________________

        click to view fuel log View my fuel log 2015 Mirage ES 1.2 manual: 49.6 mpg (US) ... 21.1 km/L ... 4.7 L/100 km ... 59.5 mpg (Imp)


  6. #25
    Senior Member Wallythacker's Avatar
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    I want this mod. I remember in the day Porsche had a long tail for their 917 that reduced drag so much that close to 20mph was gained. Stability went out the window but I doubt we'll be driving 232mph on the Mulsanne straight.


    Zero, 2014 ES Plus 5MT, written off but not forgotten.
    Zero II, 2014 SE, 5MT, climate She's HOME now!
    Shelby AKA "Cute", 2017 ES 5MT, A/C.

    Mirage owners look at the world differently than everyone else, but in a better way
    We're driving the Beetle of the 21st century, the greatest small car now available!

        __________________________________________

        click to view fuel log View my fuel log 2017 Mirage ES PLus 1.2 manual: 39.0 mpg (US) ... 16.6 km/L ... 6.0 L/100 km ... 46.8 mpg (Imp)


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