I don't have a PS4 so I can't speak from experience, but based on videos I've seen from
@Zakspeed_TV - the dude can drive, so giving his tunes a go is probably a wise idea...as long as it fits in with your driving style and capabilities. A lot of the fastest people like their cars extremely loose and that can be difficult for many people. Likewise, anything
@WhoosierGirl posts as a tune is going to be an excellent tune...whether it works for you or not, that's the question, but when I played GT6 I always preferred to try the tunes of the faster players. Heck, I think WhoosierGirl was the 3rd person to get the Platinum award on Assetto Corsa for PS4 -- or however you word it...and she doesn't spend all day playing Assetto Corsa - she's just one of the smoothest drivers I've ever seen, back when I was playing GT6. I imagine she took those talents and applied them to her Assetto Corsa playing as well. 👍