Skeptikal12

Thought the 'BTG' distance was a bit shorter than a full lap?

Not sure if the time for a 991S posted on Wikipedia is BTG or 'full lap'. Someone can correct me of I am wrong.

SanibelSpeed

20,600 m (67,600 ft) 7:37.9. That's 12.8 miles. Not sure if that's the full or short course.

Dag Johnsen

Look again at that video on youtube, it starts at 0.54 seconds and ends at 8.38, so it is actually a 7.44 lap, someting weird there.

My lap 20.600 meters was 8.02,5 by the way.

I am not a pro, and does not take as much risk as those pro racers setting records :-)

Full lap is 232 meters (4-6 seconds) longer, but rarely used due to practicallity during testing.

Dag Johnsen

My BTG is 18,5 seconds shorter than the 20600 meters "sport auto" lap used in magazines and by Porsche/Nissan etc.

Full lap 20832 meters adds 5,2 seconds with my car compared to 20600 meters

Dag Johnsen

To clearify more

My BTG lap 7.44
Sport Auto lap 20.600 meters 8.02,5
Full lap 20.832 meters 8.07,7



Dag :-)

Dag Johnsen

Here is my full lap and some numbers for you