I fixed the problem, i opened both sbricks and cleaned the little 4 little spokes at the bottom and i also changed both wires (i had more laying around), then i connected the 2 motors with the 36 tooth gear to their own sbrick, and the 2 other ones + the servo to the other, i deleted and reinstalled the sbrick app, it might have had a problem because i updated to IOS 10 GM early.