Originally Posted by deltalima0
I have done it 12.1 is best I have ran multiple 12.2 runs and I usually pull 12.4 or less when on the Stg 2+ aggressive 93 octane. I posted slips and vids of runs on here before but here are some slips from 6 months to a year ago I was able to find that I have.
nice runs! probably the only 335i i've seen with a slip that runs 12.4... most other ones are running ~12.6 and the 135's running 12.2-12.4 on COBB.