PERFORMANCE ANALYSIS® is a practical and easy to use tool that allows you to simulate the whole drivetrain. Put in all ratios, weights, inertia and engine power to get an exact analysis of the acceleration characteristic. The program is pretty useful for acceleration races, because you can display distance atop the time. it is also useful for race tracks to adapt ratios on the current track circumstances. You may measure the track elemtens via Google Earth, and in the next step you are able to find the right ratio. You will save time on unknown tracks and short training turns and leads to less missed runs and bad lap times.