I need to know FOR SURE how to tell if mt brushless motor is bad b4 I hook it up to my new esc. I put the ezrun 30a 9T combo on my buddys Peade cause we wanted to c what it woul do. It was doin better that 50 for about 40 yds Then....u guessed it. Poped tha cap on tha controller. To heavy a truck 4 such a small combo. I got a Sv2 but b4 I hhok it up to the 4300kv HobbyWing, I need to know that it wasnt the HobbyWing that popped the cap in tha 1st place. How do I check this? Im outta hobby money til my wife sees this thing kick up some dirt. Frying the new Castle would b SUCH a horrible thing.