now everything on my traxxas 4wd monster truck everything on it seems to be working and when i take the ez starter and start it you can hear the motor running and you can see the exaust coming out but.. when you take the starter off the whole thing just stops and also when the starter is pluged in and i pull the trigger to try to get it to move it wont even move it just gets louder and makes more smoke... any ideas or can anybody out there tell me how to fix this..