Originally Posted by guru1ofatl
Ran a 15.4 @ 90 in my 2013 CC 2WD last night. That's around a 14.9 corrected with drop in filter and Hypertech Interceptor. Probably could have shaved off another tenth but the rain came in.
Managed to get down to a 15.2 @ 90 last night. Still ends up being 14.9 corrected. Don't think it will do any better than a very high 14 or low 15 without gears. The 3.55's have me shifting out of 2nd gear at 87 mph or just before I cross the traps.