I did a couple of races on NR2003. And i noticed when i watched back at my replays that my car sinks into the track. Is there any way of fixing the ride height for this mod?
Hardcoded is what I keep hearing either way its the player car only so I don't worry about it since if you raise it too high the ai cars will be too far off the ground so its a compromise.
BlackWidow3 is correct. If you want PTA physics then this is what you deal with.
On the other hand, it seems to me I recall reading a while back that there was a way to fix this in some replay editor but I don't remember where or when I read it.
NR2003 Replay Analyzer has the the ability to load the replay in, add the PTA Ride Height fix & then save it so you can view the replay in game again with the cars not sinking into the track.
It also exports all kinds of cool stats from the replays.