That was my last run, but I had adjusted the window switch and really limited the time the nitrous was on, having it shut off at 4,500 RPM's. I made the changes to see if the tranny would shift any quicker, but it didn't help. The bottle was full at the start of the day, so I don't think the nitrous was low. I should weigh it tomorrow to confirm. Either way, all the runs were SLOW. All of them should have been 10.9's-11.1's at 125-128mph.