I have one of these in my XXXT. I had been feeling like the steering was slow and lacking... i thought it was just a stock servo (purchased truck used), looked up the specs and it should be faster than it is... (is moving much slower than my other z590m servo, which it should be comparable or faster than).

i have never troubleshot a servo... hooked it up to different tx/rx, different batteries etc, but doesn't seem to make any difference

can anyone help me learn to troubleshoot these?