judson
10 mW
Hey All,
I hope this is the right place to post this. I bought an eZee rear hub motor from GRIN and Justin has been phenomenally patient in helping me work through some unique obstacles posed by my particular bike. In any case I was hoping to give him a break and appeal to the ES community for this likely straight forward question.
So I have a TDCM torque sensing bottom bracket running through a Cycle Analyst v3 on a cargo bike with an eZee controller and motor. I installed the bottom bracket and programmed the CA with the recommended settings form the user guide. When I hop on the bike it runs really well, spiking up into the 600 to 700W range when I am really grinding up a hill but usually hovering in the 200 to 400 range. When my wife tries it, she does not get the same umpf. She reports that even when climbing a hill she is only seeing 200 to 300W at most. I assume this is because she is not pushing as much torque through the pedals. This bike will mostly be ridden by her not me so I was trying to figure out the best way to ramp up the assist level with her in mind.
Reading the user manual my best guess would be to change the AsstFactr, but was hoping someone here could confirm this. Also, how much should I change it?
Also, tomorrow I intend to set the TrqScale for real. Up until now I have been using the suggested default of 50Nm. My other thought for uping the assist level was to tweak this number, but that seems a little hacky.
Thanks yall!!
I hope this is the right place to post this. I bought an eZee rear hub motor from GRIN and Justin has been phenomenally patient in helping me work through some unique obstacles posed by my particular bike. In any case I was hoping to give him a break and appeal to the ES community for this likely straight forward question.
So I have a TDCM torque sensing bottom bracket running through a Cycle Analyst v3 on a cargo bike with an eZee controller and motor. I installed the bottom bracket and programmed the CA with the recommended settings form the user guide. When I hop on the bike it runs really well, spiking up into the 600 to 700W range when I am really grinding up a hill but usually hovering in the 200 to 400 range. When my wife tries it, she does not get the same umpf. She reports that even when climbing a hill she is only seeing 200 to 300W at most. I assume this is because she is not pushing as much torque through the pedals. This bike will mostly be ridden by her not me so I was trying to figure out the best way to ramp up the assist level with her in mind.
Reading the user manual my best guess would be to change the AsstFactr, but was hoping someone here could confirm this. Also, how much should I change it?
Also, tomorrow I intend to set the TrqScale for real. Up until now I have been using the suggested default of 50Nm. My other thought for uping the assist level was to tweak this number, but that seems a little hacky.
Thanks yall!!