Got a data logger?

[Adelaide901]

It has been a while since my last post / question / classic 911 crisis, because I have been busy with my racing.

I recently wrote a book on how to use data loggers to lap faster. I know how you guys like to hit the track so if you have a data logger and need help understanding the squiggly lines they produce then check out my book here - it is free to download.

Now I just have to find time for my 911 again.