I did a 60 roll with a 5.0 with intake and exhaust vs jb4 map5 30% ethanol and dci. We were even for the most part but he slowly creeped ahead towards the end. He was new 6mt driver so that also had to play some part. I got to drive his car and it rips off line for sure.
07 E90 335i 6AT: |JB4||423WHP||456WTQ|