I've fitted the Speed Passion 3000kv unit into the buggy,and fitted it with a 24T pinion. I took it outside and ran a full 3700mAh pack through it. Wow it's good,but when I brought it in to check the motor and ESC temps,the motor wasn't even slightly warm. Should I try it on a 27t pinion,or should I try to get hold of some 25 & 26 t pinions first?