Throttle limit is a great way to tame your racing drone so you can learn how to fly tighter lines on the track. In this video I am talking you through a DVR comparison of flying with and without a throttle cap and also give you a complete instruction how to set it up in OpenTX in the most convenient way. Even if you are sceptical about it (as I was at the beginning), I really urge you to give it a shot. You will be surprised.