Sure, that's why I am asking. I don't have a power meter so I have no concept of my power outdoors. And the rides are from last season anyway so I am not sure if I should even base anything on them. I have my FTP set to 205 in TrainerRoad right now and I probably will bump it up. The Sufferfest rides are not easy right now, but they aren't that hard either. I do incorporate one legged drills and such but feel like I have more to give. As for the trainer, I use a Kinetic Road Machine.
OTOH, I also wonder if I should pay more attention to heartrate than power. I am doing a 2hr spin class now (local tri club) and the intervals such as 8 min at LT after an hour or so on the trainer are kicking my ass. Of course, one again, I have no idea of the power at that point.