Italiano

G-Tech gives accurate times, but reads higher for speed.

E.g. Over a quarter a G-Tech will give a very accurate reading, where as the terminal speed will read a few mph higher than in reality.

Konstantin

anyone stoped the times 0-200 km/h(or similar speeds) on a stock car like 993 NA or 993TT? any times with a stock car with over 300 hp would be fine.

Thanks

Konstantin

Mr Michael B

Konstantin,

I ran several 1/4 miles in my 1978 930 (with mods). I just happened to run a 12.27 ET @ 124 MPH one time (my slowest run)... That is just about what your looking for I think (200 km/h).

Also: To Italiano. You wrote about the G-tech "...terminal speed will read a few mph higher than in reality..."

Actually: The G-tech readings are higher at the end of the 1/4 mile because it is giving ACTUAL speed at exactly the 1/4 mile mark, whereas the dragstrip gives an AVERAGE of your speed as you are accelerating through the "traps" at the end of the 1/4 mile. Your "average" would of course always be lower than actual.

Konstantin

I wanted some data from a stock Porsche. The 12,27 sec for the 0-200 km/h is more a 996 GT2 time ;-)
a 78 930 needs about 22 sec I think.

Konstantin