The most complicated thing with Simracing is making a proper setup for a car. the possibilities are endless. Sure you can drive the “standard setup” but if you want to make a difference out there you need a different set up than the rest. Just a couple of tenths of a second could be what you need to win a race.
On the internet there a sooooo many pages that explain how to’s etc.so we just picked one from reddit that tries to explain the basics that you can keep in mind if you set up a car. Of course this is not THE Solution! just one of many..