- 133

- United States
Thanks for sharing!To answer your question, throw all the racing parts at a car and be sure to include the rear diffuser. Then, slowly remove weight. How much depends on each car. Some only need stage 1 or stage 2. Always add the computer, the power restrictor, and the ballast so you can tune the power and weight.
For suspension, many cars default to being too low and too soft. Make the springs hard (Maximum or almost maximum) and given them 5-10 steps of extra ride height above the racing suspension default.