Hello Katy. Please check fuel pump pressure. Ia rated to 3.5bar. under that pressure is pump fault. And the last test ,continuity of 28 pins wires from bms to all conections. Great effort from your side. ❤

I know how much time you have put into this bike through your videos. Your vids have been very helpful!

I had silly falling down due to silly engine stall just after start-off and turn right. I have lived with my 650gs for 20 yrs AND this stupid stall... Oxygen sensor is shot, but I know it works anyway even with shot sensor as default value , just bad fuel consumption. I will be letting my monster go around 2035 with mileage 100K Km....hopefully. I wish you a great new start with new another monster soon. Happy ride!

Hi Katy. I don't know whether you have an iridium spark plug installed, but I had one on mine, which was stalling and running very badly so I decided to put the old regular one back in and now it running like a Swiss watch. Just a thought.