guys/gals, this calculator is must!!
http://rshelq.home.sprynet.com/calc_da.htm
I've kind of been crunching some time slips from my Z06 and the three times I've taken it to the track; it looks like 900ft or so of density altitude can make my Z trap 1 to 1.5 mph lower!! This thing goes a long way in explaining why we run different times in different weather.
I'm going to try and keep a log of my runs and associated weather conditions. It makes a BIG difference!
http://rshelq.home.sprynet.com/calc_da.htm
I've kind of been crunching some time slips from my Z06 and the three times I've taken it to the track; it looks like 900ft or so of density altitude can make my Z trap 1 to 1.5 mph lower!! This thing goes a long way in explaining why we run different times in different weather.
I'm going to try and keep a log of my runs and associated weather conditions. It makes a BIG difference!
