Jonno wrote: ↑
Jun 28 2020 10:26am
If your are only pulling 8500 watts then it sounds like you are defaulted to speed 2, you should max out at double that. Do you have a 3 position switch installed or is it restricted by the software?
Jonno, this is actually a major disgruntlement of mine right now. Building this bike I was assuming I would be getting speeds in the 60s, and pulling around 12K watts easily. Apparently not so. I think my Sab 72200 is locked. I can't change the field weakening above 50 amps, and I can't adjust my DC current levels in the blue tooth MQCON app. And that's via android and ios apps. But I have another friend with a similar bike, but smaller battery (40ah 120amp bms vs my 49ah 150amp bms) and the 72150, and his draws 12kw and he gets close to 70mph. My bike doesn't seem to be set up to have speed levels, there is not option for that in my display (the new UKC1 display), and if it is stuck in a speed level then I have no idea how I would change that.
Do you know of any software available to unlock it? Is that possible? Because I've seen plenty of people running this controller with 150amps and higher of field weakening with no problem. WHY CAN'T I?!?!?
Also, I see your running a nuclear. How difficult would it be to swap controllers? I just have nightmares of it because of all the electronic problems I've had in the past with these things never seeming to do what they're supposed to do. With the lights, and pedal assist, braking etc...like if one little wire isn't connected properly the entire system doesn't work.