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    Re: OFFICIAL: 991 Turbo and Turbo S

    SciFrog:

    For sound my AM Vantage with Larini exhaust trounces them all. Modern Ferrari can't come close.

    My Maserati QP with Larini Smiley sound so good that makes every little drive a wonderful and special event, even to go to the grocery down the road I take the Mazzi, it's a down hill so the engine just burbles and gurgles like no other thing I've heard, on my way back up hill I put 2gear and just go from 1500rpm till 3000rpm slowly "rrrooooooohhh" epic sound Smiley


    --

    J.Seven

    997.2 Cab 2S

    Maserati Quattroporte Sport GTS

    BMW X6 4.0D

    BMW X5 4.4i V8


    Re: OFFICIAL: 991 Turbo and Turbo S

    Ugly Aerokit for 991 Turbo/Turbo S will be new option within next few days.


    Re: OFFICIAL: 991 Turbo and Turbo S

    lol.  so history will repeat itself......


    Re: OFFICIAL: 991 Turbo and Turbo S

    we wait for 992 turbo already

    the days of 991 turbo are going to its end....


    Re: OFFICIAL: 991 Turbo and Turbo S

    You guys remember when I claimed that the SPORT AUTO Supertest dyno measurements for the 991 Turbo S were incorrect? SPORT AUTO claimed that the test car had 607 hp. I claimed that, based on my information, they had used an incorrect correction factor and many here didn't believe me.

    In the latest SPORT AUTO, they finally admit it.  Very interesting article about dyno testing in general (using a 991.1 Turbo S).


    --

    RC (Germany) - Rennteam Editor Porsche 991 Carrera 4 GTS Cabriolet, Porsche Macan Turbo, Ford Mustang GT500 Shelby SVT (2014), Mini JCW (2015), Jeep Grand Cherokee SRT (2014)


    Re: OFFICIAL: 991 Turbo and Turbo S

    RC:

    You guys remember when I claimed that the SPORT AUTO Supertest dyno measurements for the 991 Turbo S were incorrect? SPORT AUTO claimed that the test car had 607 hp. I claimed that, based on my information, they had used an incorrect correction factor and many here didn't believe me.

    In the latest SPORT AUTO, they finally admit it.  Very interesting article about dyno testing in general (using a 991.1 Turbo S).

    I don't recall anyone arguing with you Smiley

    The idiots inputted the OBD intake temperature which was used for the correction factor calculation. this was 62 C which is pretty high and led to an inaccurate correction

    It's funny, Gemballa and a few of the other not so credible engine guys used to do this trick all the time years ago ie using the post intercooler intake temperature as the Ausauglufttemperatur when they should be using the ambient air temperature going into the air filter,   

    It is even more complicated now as modern turbo cars like this one adjust the boost constantly and allow for atmospheric pressure and ambient temperature to quite a degree so applying any type of correction is becoming a debatable point. 

     


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    997 GT2 2014 3.9 Mezger, 800PS @ 1.2 bar


    Re: OFFICIAL: 991 Turbo and Turbo S

     Autumn in the Pacific NW  - 2017 

     


    --

     

    2015 Jet Black TT

     


    Re: OFFICIAL: 991 Turbo and Turbo S

    NSXER:

     Autumn in the Pacific NW  - 2017 

     


    --

     

    2015 Jet Black TT

     

    Great photo... Smiley


    --

    RC (Germany) - Rennteam Editor Porsche 991 Carrera 4 GTS Cabriolet (2015), Porsche Cayenne S Diesel (2017), Audi R8 V10 Plus (2016), Mini JCW (2015)


    Re: OFFICIAL: 991 Turbo and Turbo S

    What a stunning pic NSXer! Brilliant! kiss


    --


    Porsche, separates Le Mans from Le Boys


    Re: OFFICIAL: 991 Turbo and Turbo S

    Thanks....

    This photo ↓↓↓ was the inspiration to try it again this year - from  2013 -  previous '13 C2S (Sport Design).

    Excellent car also!


    --

    2015 Jet Black TT


     
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