I would have thought so.
But like I say, I plugged it in. Put it on the turbo. Tightened the wheel up. Spun the pedals once and zwift thought I was doing 600 w.
Pedal for a bit then back pedal. The old Powertaps used to autocalibrate when you coasted or back-pedaled, I can't remember which, think it was just coasting.
I would have thought so.
But like I say, I plugged it in. Put it on the turbo. Tightened the wheel up. Spun the pedals once and zwift thought I was doing 600 w.