Is this due to the way the controller is programmed? Can it be re-mapped for more mid-range (or high-end) torque ? Or is it limited by the type of motor from Bosch?
The performance of the engine could still be improved in the settings of the controller i think.
On the manufacturer's website ( https://www.goldenmotor.com/ ) is the software ( https://www.goldenmotor.com/controllers/PI-800.rar ) and the appropriate controller programming cable ( https://www.goldenmotor.com/eMotorcycle/frame-emotor.htm lower area).
With my diy second battery I have a current meter so I know more info about the bike.
In mode 3, it pulls 40amps all the time until it hits 48mph (going down hill) then starts reducing power. The controller must be limited with power & speed.
Id like to start either changing the controller settings or fitting a kelly controller. No idea how to connect the bosch motor to the kelly controller though atm.
Im also thinking that the Soco controller must be good for higher amps because the temp gauge never goes about 1 bar even in the summer. Could be barking up the wrong tree though!
@escubic I’m just going by the TC speedo. It’s not very accurate but I know at some point going down hill, the controller shuts off the power. I wonder why? Too much amps?
hmmm so you say it’s very much worth changing the original tyres?
Any updates on programming the controller? I have seen multiple threads on this forum about performance enhancements but all of them seem to have ended up dead...
I also saw that the SOCO TC MAX uses the same controller as the one in the TC... On their Chinese website they even use the same images, the same text with both models...