What your zsun friend says sounds spot on Bob. To me it's really obvious when the trainer's not working properly. Funnily enough it hasn't done that for ages now - had no need to turn off and on again recentlyI know Paul and we all know how strong a rider you are. The exception that proves the rule perhaps?
I had a chat with another strong zsun rider Today and he said “
Hi Wobble. Really weird if I am honest, some days the BKool seems bang on to the Stages, other days it is ridiculous how easy it is to push the Watts. I have the stages so that I can have consistent power between inside/outside and all my bikes. I say as long as you are comparing apples with apples the absolute figure is secondary. If I see a gain on my Stages I know it is a true gain, same couldn’t be said for my BKool.”
Upshot is you and Whorty have a feel for when bkool is clearly giving you a boost and when you think it’s ok then it’s probably as accurate as most. So Lets all proceed on that basis and all bkool users can decide if the watts don’t seem right.