Guys so yesterday we compared on a roll with one of the local quickest very mint low milege (66k or so) n54 e92 that was worked on by SSR Performance and is 6 speed auto with fbo e85 and tune as well as xhp trans tune VS my car also auto, e92 also xhp and fbo with dynamic autowerx turbos stage 2 with all supporting mods ofcourse which is more then stock turbo 335 and mine is gutted as you all remember. I thought why my car doesn't pull as hard that night and turns out I had some intercooler couplers loosened up on all 3 spots but not a lot but still. Anyways this stock turbo 335 is very quick and 45 min before our race he beat s63 AMG that also includes in video. See for yourself