Hi guys on my nitro buggy that I've had for a while when I use it I dont seem to be able to go far without it run away at full throttle the furthest I can get is about 20-25 metres and i don't think that's far enough as you see a lot of other peoples buggies on YouTube about 50 metres away maybe more is there any way I can improve the range/distance of the transmitter or antenna on the car. If you could please give me some advice on how I can fix or improve this. Thanks help would be much appreciated thanks.