I changed the RDX differential to the genuine solid φ(．．)

The C-LSD I had installed

Genuine solid

It's about 11g lighter

So, when I installed it and drove it, I could get the angle right and the car was fast, but it bulged out too much in the corners and it seemed to drift sluggishly even when I got out of the corners

Once I got used to it and learned how to drive it, it wasn't a problem, but I think the C-LSD is better for me

Especially in a layout where you turn corners with the steering wheel rather than the throttle, the C-LSD might be stronger

Well, this is just my opinion, so it probably won't be helpful (；^ω^)