Unreal Engine 4 - Car Suspension Test

The car is the car from this video tutorial http://youtu.be/9ariPx6M33o and I imported it in the Unreal Engine 4 and now I am trying to learn how to make the best suspension settings

For more info about Unreal Engine 4 visit the official website: www.unrealengine.com

My System Specs:

- CPU:                    Intel Core i7-4790K Processor 4.40 GHz
- Graphics Card:      GIGABYTE GeForce GTX 970 OC WindForce 3X
- RAM:                    12GB RAM
- Operating System: Windows 7 Ultimate 64-bit