I was there too that day. At 4:50 of this video you gave me a point by,
I was in my daily driver white 135i.
If you remember there was a long second delay that cost you guys some track time. That's because my engine blew up and that was the last track day for my car
The reason I am on this forum is because I ordered 340i rwd mineral gray to replace 135i and want to see if this car is ok as an occasional track warrior.
Is your car stock or is it modded for track use?