Ok I set up my impulse v1 to run 6s, normally run 5s but I had two new 3s batterys and wanted to get some more use out of them so anyway reprogramed the t180 for 6s and to the water I went, made a half a lap and then it stoped, got it back only to find my prop,stub shaft and half of my flex shaft gone.
after takeing it apart is when I found out that the flex shaft broke in half, ok I said to myself it happens but why?
so after putting in a new teflon tube new shaft and another prop Here I go again to the water, and a half a lap into running, again it stoped with the same results, the gps read 47.9mph but I don't feel it really got up to speed just yet. pulled it apart again and again shaft broke in the middle. whats up, to much torque?
1500kv motor, t180ecs 6s.
it handled the 5s set up fine, any clues to whats causing this?
there is no binding in the stuffing tube and motor is aligned just fine, I just don't get it, any help would be apprecaited.
flex shaft is a .150