Huh, I thought I posted here about this mod a few months ago. Weird.
Anyway, the version you guys are using isn't the latest one. I uploaded a newer version a few months ago, with more cars modified. They include the Panoz GTR-1, Aston Martin, Audi TT, Freightliner Century, Panoz Roadster, Ford Mustang GT, and the Ford F-350.
https://www.mediafire.com/download/sg8nc ... Realism.ar
I also tuned the physics a bit more to the arcade side. This was done for two reasons. One reason was because of how play-testing went; everything was more fun with slightly more forgiving physics, especially CnR. I also did it to give each car a bit more variation. For example, the Panoz Roadster feels light and agile compared to the heavier but more powerful Aston Martin. It isn't a huge change though, only slight.
Ultimately though, I began to lose interest in this mod because I wasn't happy with the results. Maybe I'm a bit too much of a perfectionist, but these cars just don't feel quite right to me. I lost interest entirely when a recent Nvidia driver broke my MM2, causing massive framerate drops related to direct draw.
If anyone wants to pick up where I left off, feel free. I'd be happy to give advice along the way, and would love to try out the finished product. All I ask for is a bit of credit.