The one called August 2023 is the setup I've used for most of the championship. This setup is very aggressive and suits very well tracks will 180 degree hairpins. You have to drive this being mindful of how much steering lock you use but it is great to get the car squared up to put the power down after the corners. I've also tried this setup adding anti-dive and anti-squat with great results (making it even more pointy and better at squaring up).
The setup called September 2023 is one I've been developing with the help of our fellow Destiny racers in the UK and is much more docile to drive and allows you to abuse the car a bit more, but still being very fast. This is what I will be running going forward trying to develop on this base as I think it already is faster than the 'August' Setup.
Bear in mind that, as you can probably notice, I am not a big fan of 'flex' and I tend to run my cars with a very stiff chassis setup |