Easy RC 5 - Version 5.6.5 Easy R/C 5 is an essential piece of software for any R/C car racer, whether they're a novice or an experienced racer. It does all the following and more: Works out the speed and gear ratio of your car Tells you how to tune your suspension Shows you how clean your motor and adjust its timing Downloads car & product reviews and add-on programs from the web for free* Interactively works out battery charging times and rates Helps you prepare before the big race Integrates seamlessly with the Internet through Easy R/C 5 WebPanel Gives you tips on how to improve your car and make it go faster