Went to my local track, Harris Hill Raceway, for SCCA Tracknight last night.
this was the first time out at this track in this car, so I don't really have any data to compare to. I do know that I surprised a few M3's and 335's that were running in my session. I had nothing on the M2 though, had to give him a point by
Here's a quick video of my quickest lap:
https://youtu.be/DdXmQr23uAI
I still have a pretty minimal "setup"
wheels and tires mentioned above, Front camber plates (-2.5 degree front, -2.0 deg rear camber)
I recoded my iDrive to show Tire pressures and temps. That was actually pretty useful to see live data like that (those front tires get hot!).
Anyone else tracking an Automatic? I have just been driving it in the Sport Auto mode. It looks like it might be beneficial to manually downshift. The revs seem a bit low on some of the slower corner exits and wondering if the engine braking might help get a little more rotation on corner entry.