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    Re: Porsche Back in Le Mans with LMP1 2014

     

     


    Re: Porsche Back in Le Mans with LMP1 2014

    Good video but some corrections:

    Porsche has won Le Mans 16 times not 15 as stated twice.

    Wheel size and tire width will also be a rule change in 2014.


    Re: Porsche Back in Le Mans with LMP1 2014

    SPORT-AUTO from 14.06.13 confirmed:  Porsche LMP1 will use "Unusual" 4 Zyl. Turbo-Engine  for LeMans 2014 Smiley

    Blueflame Smiley


    Re: Porsche Back in Le Mans with LMP1 2014

    Ha! So rumors are proving to be true.


    Re: Porsche Back in Le Mans with LMP1 2014

    Inline or boxer? Is there any info about gearbox casing? Alu, Magnesium, Titan or CFRP?


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    Re: Porsche Back in Le Mans with LMP1 2014

    Mulsanne Mike says he has heard it is a V4.


    Re: Porsche Back in Le Mans with LMP1 2014

    Sounds awesome. Really looking forward to this. As much as I enjoy current Le Mans and the effort that is put into it by the leading teams, the new energy formula and Porsche´s re-entry are even better. Great to see that Porsche finally returns to some serious racing and with an sophisticated engine layout.

     


    Re: Porsche Back in Le Mans with LMP1 2014

    Well, it's not like Turbo-4's cannot make stupefying horsepower numbers. BMW M12/13 clocked in at over 1300hp when the turbos came up to full tilt.


    Re: Porsche Back in Le Mans with LMP1 2014

    This is great news, I hope it's a Porsche specific low center of gravity boxer V4 with giant Turbo power. The more high-tech the better IMO. This way Porsche can offer the future Turbo 4 in their models and advertise racing heritage etc.. I think it's a very smart move, both economically and motorsports wise.


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    Re: Porsche Back in Le Mans with LMP1 2014

    Wow! This is a very interesting layout! I believe it will be the first time v4 raced.
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    Re: Porsche Back in Le Mans with LMP1 2014

    Atzporsche:

    I hope it's a Porsche specific low center of gravity boxer V4.

    You're really hedging your bets there Smiley


    --

    73 Carrera RS 2.7 Carbon Fiber replica (1,890 lbs), 06 EVO9 with track mods. Former: 73 911S, Two 951S's, 996 C2, 993 C2, 98 Ferrari 550


    Re: Porsche Back in Le Mans with LMP1 2014

    A 180 flat 4 can still be a V4 :)

    Boxer engines and V engines have different crank pins configurations. 180 V engines have the opposing cylinders sharing the same crank pins.

    If it's not a flat 4, I wonder if Porsche would stick with a conventional 90 degree V or go with something more exotic, maybe a 135 degree V to lower the Cg.

    I think it will have the reverse flow configurations like the 918, with the exhaust ports and turbos within the V or on the top side. 


    Re: Porsche Back in Le Mans with LMP1 2014

    kudryavchik:
    Wow! This is a very interesting layout! I believe it will be the first time v4 raced.

    In bike racing there's a long line of examples.

    For instance: http://world.honda.com/V4-story/


    Re: Porsche Back in Le Mans with LMP1 2014

    DuckieRS:
    kudryavchik:
    Wow! This is a very interesting layout! I believe it will be the first time v4 raced.

    In bike racing there's a long line of examples.

    For instance: http://world.honda.com/V4-story/

    In bikes I know, I was talking about 4 wheels vehicles)


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    Re: Porsche Back in Le Mans with LMP1 2014

    kudryavchik:

    In bikes I know, I was talking about 4 wheels vehicles

    Expected you to be informed, just felt like 'highlighting' it. Smiley

    Neel Jani confirmed as driver: http://www.endurance-info.com/version2/news-focus-19058.html

     


    Re: Porsche Back in Le Mans with LMP1 2014

    DuckieRS:
    kudryavchik:

    In bikes I know, I was talking about 4 wheels vehicles

    Expected you to be informed, just felt like 'highlighting' it. Smiley

    Neel Jani confirmed as driver: http://www.endurance-info.com/version2/news-focus-19058.html

     

    Thank you for the post and info. Very good news that Jani will drive with Porsche!Smiley


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    Re: Porsche Back in Le Mans with LMP1 2014

    Is anyone else having problems with the Le Mans web special at Porsche.com?  I've tried it in Chrome, Firefox, and IE, and I can't seem to get the site to work properly.  I get to "Start Web Special", and, when I click it, the tiles come up, but clicking them does nothing and I can't scroll through any of them.


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    Re: Porsche Back in Le Mans with LMP1 2014

    Same herecheeky, maybe they are updating it with new content indecision.



    Re: Porsche Back in Le Mans with LMP1 2014

    I saw those pictures earlier on. It sure is not a pretty car. Let's hope it's effective.


    Re: Porsche Back in Le Mans with LMP1 2014

    I'm assuming it'll look much better without the paint job to hide things.  


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    Re: Porsche Back in Le Mans with LMP1 2014

    From exhaust point of view it must be inline 4 turbo. If you see the video - the engine is very small, it is even hard to see it on dyno. Its interesting, why didn't they use blown diffuser. I don't think we should look on external design now - too early, now the car has only its basic shape with zero aero package.

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    sportcars-history.com


    Re: Porsche Back in Le Mans with LMP1 2014

    Blown diffusers are banned for 2014.


    Re: Porsche Back in Le Mans with LMP1 2014

    ehhh...pity... in f1 too?


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    Re: Porsche Back in Le Mans with LMP1 2014

    Yes. 


    Re: Porsche Back in Le Mans with LMP1 2014

    kudryavchik:

    From exhaust point of view it must be inline 4 turbo. If you see the video - the engine is very small, it is even hard to see it on dyno. Its interesting, why didn't they use blown diffuser. I don't think we should look on external design now - too early, now the car has only its basic shape with zero aero package.

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    sportcars-history.com

    You are correct:

    http://www.motorsport-total.com/wec/news/2013/04/Porsche_LMP1-Motor_seit_August_auf_dem_Pruefstand_13041701.html


     


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    Re: Porsche Back in Le Mans with LMP1 2014

    In-Line 4 looks more and more likely.

    http://www.mulsannescorner.com/newsjuly13.html

    Also- lithium-ion battery system for energy storage.


    Re: Porsche Back in Le Mans with LMP1 2014

    Spyderidol:

    In-Line 4 looks more and more likely.

    http://www.mulsannescorner.com/newsjuly13.html

    Also- lithium-ion battery system for energy storage.

    Lithium-ion, maybe, is the most prefferable way due to supercapacitors and flywheel systems are not able to store 8 megajoules of energy...Or I am wrong? 


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    sportcars-history.com


    Re: Porsche Back in Le Mans with LMP1 2014

    Interesting to read: http://www.omnicorse.it/magazine/30098/wec-la-porsche-lmp1-avra-la-batteria-al-litio-rivela-wolfgang-hatz


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    sportcars-history.com


    Re: Porsche Back in Le Mans with LMP1 2014

    Porsche Testing LMP1 Prototype...

    Porsche Testing LMP1 Prototype -- Video Link 1

    Porsche Testing LMP1 Prototype -- Video Link 2

    Smiley SmileySmiley


     
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