Zwift on a single speed bike not reading power correctly?

I am using a unlisted bike roller and all my measurements and information are correct. My wahoo speed/cadence sensors are working fine. Once I start the ride I have to work twice as hard as I would riding outdoors and still not get the correct speed. Plus my watts is super low at 50 when my rpm is 60; makes no sense. When I start climbing at low % my speed drops 2-3x the current amount. I’ve looked into every possible solution and see other people having success bike unlisted bike rollers but I really can’t enjoy zwift if it’s not accurate.

Hi @Tuan_Nguyen2

Welcome to the forum.

If you want accuracy then you will need a supported trainer to start with.