Here's what I would like, split into software mods, and hardware mods:
Software:
When switched on, default to ECO, and require password ONLY ONCE to unlock, after that, you can cycle through modes without entering password.
I believe the current firmware makes you input pwd everytime you exit eco, which would make going from boost to normal require a password.
The ability to program controller completely to EU regulations in ECO mode.
That means Throttle alone can get you to 8 kph,
PAS alone to 25 kph.
So need two max speed settings (one throttle, one PAS), and the ability to use PAS without touching throttle.
More modes, with user configurable names. I guess 5 modes would do, and have the ability to set PAS required to ON/OFF per mode.
3 digit Volts and Speed!
Max temp stats, both for controller and motor.
Clock
API
Hardware:
Battery temp sensor lead
Right now, there is separate lead for coil ground, but coil + needs to be spliced into a motor phase?? Give us a separate charge lead for both + and -.
And while you're at it, please make it so that coil can be left connected permanently, without having to install a loop connector/switch etc.
Wheelie mode would ROCK!! an angle sensor in the controller, user calibrates it on a level surface, and then you set max angle of incline.
Controller can limit throttle when max angle is approached, or even apply regen when max angle is passed.
In addition to the regen input, a separate e-brake cutoff input.
I like to use variable regen with u wuxing thumb throttle, and would like my brakelevers to just cut the throttle input.
8 AWG wiring.
Panel mount to mount it to top of ebike frames.
What I mean is: open up display as it is now, and mount the top part to a panel. Would only require another middle piece (the one that was green before).
WATERPROOF controller and display
make the R113 resistor (which is basically a SMD fuse) into a proper fuse (or alternatively, a regular, non-smd resistor).