What is everyone using? No CompuTech. Thanks in advance.
I've never used that one, but you would be surprised at who does.
Ask the guys in the dot 90 classes. They live or die by the weather.
Working on the car to make it consistent, know how to predict the track, cloud cover, wind, etc, and how it affects your car is most of it. Predictions usually get fudged by those things.
If the results don't match the theory, change the theory.
