I just installed hobbywing ezrun 150a esc and 1800kv motor, I run for around 5 sec then the car stopped and the red led started to flash, the car could not move. I restarted the esc, and same thing happened , every time run like 5 to 10 sec then stop. Also even I full throttle the wheels moved very slow. I run all stock gear, 3s lipo, fully charged battery. Does anyone know what is the problem?