How much power do the gyros consume? And, of course, if you're using them for regenerative breaking, then they'll have less headroom to counter tilting forces.

How much power do the gyros consume? And, of course, if you're using them for regenerative breaking, then they'll have less headroom to counter tilting forces. If you saturate them with regen load then they won't provide any stabilizing force at all. I hope it has a couple of really beefy power resistors in case the ECU suddenly has to bleed off gyro load in a way that won't cause an uncommanded acceleration.