I have a Mayhem Buggy .26 RTR. I put a venom fail safe / on board temp gauge on it before I started it for the 1st time. I can not let it get a quarter of the length away with this that I can with my Traxxas Nitro vehicles. I have full charged batteries, the antenna on the remote is all the way up and the antenna on the reciever is not damaged. I can only get 100 foot or so away and the fail safe kicks in and locks the brakes. Any clues?