999zip999 wrote:I had many problems with 40 amps. on my bmc it would give a hmmmm. in a graling tune. It finnaly got a c.a. turn it down to 25amps. I would ask how many amps a 9c can take a solwer high torque would take more ? If using on hills and that is it use or a tailor not speed. I think if you over amp. it will not only over heat but it has some rambling inside the motor hmmm. Of coarse I just made that of but I do beleive it ? I do hear it. Yes ?
Hmmm is your BMC geared or direct?
The motor I'm using at the moment has never skipped a beat at >40 amps. According to my CA it pulls 45 amps when accelerating and occasionally reaches 65 amps. I'm not sure why it goes so high with a 40 amp controller but it does and I've not had any problems in 2 years. I'm pretty confident that the new 9C 2806 will be ok but I'll check with Justin anyway.