Sooo I went back and check my GA to NJ trip in June and our Efficiency was 249 on the way to NJ. Now our trip from Florida back to GA we did this week Efficiency never went below 305. Same amount of people, same or close to load (NJ trip probably had bigger load). Two things different. NJ trip we had hubs on, FL hubs off and maybe speed difference NJ mostly 75 with short burst to 85 and FL 80 with short burst to 85. I don't get why did my efficiency went to crap. Any ideas?