My virtual power shown on Zwift (is it called Zpower?) is consistently 30%-50% below my virtual power shown at the same time on TrainerRoad (which, to be fair, is 5-10% above actual power as read by PowerTap. I don’t usually use my race wheel with PowerTap on the trainer, which btw is Kurt Kinetic Road Machine)
I know virtual power is just a number, but still. I wonder if anyone else has experienced this and if there’s anything to do about it.