John in CR
100 TW
I will soon have some Nucular controllers to use as my first foray into more advanced controllers, and have a question about field weakening. If I program controller settings to achieve a higher top end with field weakening, does that change operating efficiency at speeds below the extended to end? I rarely use the top 20% of the speed range on my bikes, so as long as there's no efficiency hit at normal speeds with field weakening, then I can run a lower voltage pack.