[Richard230]

And speaking of O2 sensors, I just saw a Motorcycle.com review of the new 2021 Honda CB1000R and it had the following interesting statement regarding this Euro 5 model, which BTW has a huge muffler at the side to go along with its under engine muffler:  Honda did replace the O2 lambda sensors with linear air flow sensors in the downpipes to improve measurement accuracy.

[Freddy1]

With an oxygen sensor emulator you should solve the stall problem, it should be ok even at 900 rpm (trying is cheap, for example:   https://www.ebay.it/itm/142546880908)

[Guaire]

With an oxygen sensor emulator you should solve the stall problem, it should be ok even at 900 rpm (trying is cheap, for example:   https://www.ebay.it/itm/142546880908)

These were included in old Power Commanders. They don't solve the idle problem. They fool the ECU, but they don't richen nor do they change fuel delivery at idle.

[Freddy1]

However only by disabling the oxygen sensor does my Bullet no longer have stall problems, now it maintains about 700 rpm without problems:

   https://www.youtube.com/watch?v=XF3pCXcllvQ

[Dez]

So..
Disconnecting the o2 sensor to get out of closed loop for good but having a tiny too rich mix all over the scale,

Then reducing TPS idle voltage a bit under that 0.6V to leaner the mix down to a good spot, also effecting the hole scale.

Should be a steady and controlled solution if i don't miss anything no?

[Guaire]

So..
Disconnecting the o2 sensor to get out of closed loop for good but having a tiny too rich mix all over the scale,

Then reducing TPS idle voltage a bit under that 0.6V to leaner the mix down to a good spot, also effecting the hole scale.

Should be a steady and controlled solution if i don't miss anything no?

You need to have this conversation with an experienced tuner. Someone with a PC work station and at least an Exhaust Gas Analyzer.