I hate to be negative and a complainer because the previous version of this mod is my very favorite rf2 mod. but there are a couple serious issues with this update, at least that I and a racing buddy online are experiencing.
First thing is what the heck happened to the cars? They feel like forza cars now, they have insane amounts of grip. I cannot get the ferrari to oversteer in SECOND gear slamming on the throttle and turning. That is insane for a RWD endurance car, at speeds where downforce is negligible. Even in first gear around a turn slamming on the gas makes it barely wiggle. I see a couple other people in this thread have mentioned this. Worth mentioning, this is even with "low downforce wing" selected and rear downforce dropped to 15 from 20. It still is incredibly easy to drive and will not ever try to slide or oversteer, even driving extremely sloppy and slamming on the throttle in the turns. Nearly any video of this class of endurance cars will show them stepping out even in 4th and 5th gear 80mph+ with sloppy throttle input, so please don't tell me glue levels of grip in first and second are "realistic". Most of the cars in the update seem to be this way now but the ferrari seems the worst. I played with the setup, increased toe out, springs, everything, nothing gets rid of it, it feels baked into the tires

As someone else said, it's like a drop of water onto a hot rock
Secondly this might just be on my end but I've tried on two different computers, the sound is extremely loud and distorted. This mod is now twice as loud as any other mod in my game, I had to turn my overall volume down to 40% and it's still almost clipping on my sound cards output. Even with the master volume turned down you can tell the samples in the mod are clipping and they sound extremely distorted and crackly, nowhere near as clean and smooth as they sounded in the previous version. This is with a clean install on two separate systems, a friend jumped online with me and said the same thing. To test, try to load another mod like BES then this mod, and see how much louder the darche is for instance. It's clipping even with the volume at half way

The c7r doesn't seem to be affected by this (haven't tested the c6)
Please help! I love this mod