speedmd
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Here is the test on the 911 turbo S. It does wheelie using 305/30ZR20 103Y Pirelli P Zero N1! http://www.motortrend.com/news/2017-porsche-911-turbo-s-hardest-launching-car-ever-tested/
Agree. It looks to be a dyno chart to me. Note the smooth curves.
Not sure what motortrend uses, but remember years back reading about the R&T setup that always used onboard accelerometers which looks to explain the jumpiness of the curves here. They would show road variations and weight shifts that would be smoothed out when strapped down to a dyno.
The consumer reports graph needs to be thrown away.
Agree. It looks to be a dyno chart to me. Note the smooth curves.
Not sure what motortrend uses, but remember years back reading about the R&T setup that always used onboard accelerometers which looks to explain the jumpiness of the curves here. They would show road variations and weight shifts that would be smoothed out when strapped down to a dyno.