I doubt my results are of much interest (ha!) but I’ve been happy to see a 4.4x at the absolute limit and I suspect there are a couple tenths still in there by doing a few more tweaks to help with acceleration and top speed. 4.5 consistent laps aren’t too tough. So…I am buoyed by your times since I don’t think they’re completely out of the ballpark for me…by the end of the season!
--Stabn'Steer