Car: 2015 M4
Track: Laguna Seca
Date: 8-24-15
Best Lap: 1:47.07
Brakes: Cast iron with RS29 front and back
Suspension: Ground Control at 3 degrees negative and adaptive on sport plus
Tires: Hoosiers 285/30 front and 295/30 rear at 38 PSI hot
I left a lot on the table. This was only my second outing in this car and I know that I can drive it faster but old age and caution keeps getting in the way. My target is around 1:43. TC Kline was doing 1:40 to 1:41 in his you tube video with 275 tires square and "coil over" dual adjustable Koni's. But he told me that with 275 he was overheating the rear tires and they would fall off after several laps.