Racing games instructions are rarely good and detailed enough to allow players without quite some previous knowledge to set a car up by themselves. Item descriptions are usually confusing, vague and not that helpful.
The goal of this series is to give clear descriptions of the effect of changes for every particular item, helped by video footage. I will also try to help each player identifying by himself when a particular item might need to be changed, and when it's possible, a fast procedure to arrive quickly to ideal levels.
I leave the guide to screen number 1 here, and I'll update this as soon as possible with more.