3phi

Are you sure? IpSensorMan and BKool both report the same value. 70.4m/s = 167mph 

Ok, I emailed BKool support.

Not that I can tell but reading their help doc it says you need to calibrate your BKOOL bike. Maybe Qz need an option to convert the values sent?

For someone who hasn't read the doc you're doing a pretty damn good job! From my quick reading, it looks like the app of the ANT+ device is where you...

Isn't your watch connected to an external speed sensor? Once connected you have to set the wheel size of your bike which is used to calculate the speed. Since we...

Beta 2.3.12, looks like you did something here but now the speed is still wrong. When Qz displays 20mph ipSensorMan displays 0.1-0.4