Is 4S+3S in serie possible?

[transtalon]

I also have that motor on my conversion. Be prepare to put out the flames after a couple of minutes. The motor is an amp hungry and I was running on 6S, I think the MMM won't handle the continous current. I beleive it runs 200 amp or more under load depending on gearing. Don't do it and by the way I was running a Hydra 240 with watercooling in it and everything was running cool at less than 100 degrees then the flames started coming out. Goodluck.