BrianG , why would Castle put this thing out if it wont run on 2s properly ? Its a 1/10 controller and MOST 1/10 scale cars run 2s ? I am using 30c batteries so they should be able too supply enough power .

I even tried an 8000mAh 25c battery and it still does it ? Never heard of this with the Mamba Max so whats different now ?