Nice vidz! Have you tried using launch control on any of the runs? I tried it once since I got boosted and was completely useless going no where spinning.. but it did dump at 6k RPM, will try again later at a lower RPM.
2011 M3 ZCP | ESS VT2-650 | AKRAPOVIC EVOLUTION | 20" HRE P40 | BREMBO BBK | B&G SPRINGS
Future: M4 Competition Pack!