0-60 4.2 sec first try, 2.0 secs to 60 ft
Cobb running a very conservative PTF e-tune with E25ish (4 gal winter e85 + 12 gal Shell VPower 93 to eliminate timing corrections)
Stock pipes, cats, exhaust
Auto 2008 xi e90
225/45 Alpin 3 winter tires on heavy stock wheels w/ KWv1 suspension not that it matters
35F nearly sea level
Brake boosted to ca. 2200 rpm launched M1 shifted to M2 near redline
Next time I'll turn off DSC with my lightweight summer wheels and tires, and brake boost to 2500 to get into the 3s...