Not sure what that person under me is talking about. the sound in gt6 is unrealistic, it's a v8 turbo sound.
the sound in this mod is awesome, so realistic, it amazes me. I can tell it was taken from an indy car twin turbo v6,
link:
https://youtu.be/cdJ5nHSwZrc
about downforce, this car has plenty. gt6's level of downforce is unrealistic to say the least, cornering slow corners at 180mph, drivers would die inside that if such a car existed. plus, I don't think the tyres could stand that cornering speed in real life, there are many limiting factors that can affect cornering speed and tyre grip is one of them. with tyres the size of an f1 car, it's unlikely the car could sustain 180mph through slow corners at nordschleife even with insane amounts of downforce. I think this mod is a good balance between reality and insane downforce.