Very true, but I would have to think there has to be some sort of ve and/or sd tables hidden in there somewhere that we obviously can't tap into yet. It would definitely make fine tuning things, like idle and light throttle in particular, easier alot of the time if we had access to some sort of dynamic air flow and ve tables to decide where and when ve and maf calcs took over/disable like the LSx based ecms and e67 have.... or even lsj's for that matter.