No Hess stations that I know of in my area in Michigan. New as in since the introduction of of ULSD or did the cetane labels change when the fuel was switched.
No no, new as in like the last few weeks. 45? Wow, I've never seen anything higher than 42. I was at a station today on a delivery, was gonna ask the manager if he knew the scoop, but I didn't have time for the "deer in the headlights" look.
As for my own truck, I think I might get a decent tank out of this last one, as I just had the light come on at slightly over 500 miles.