An important factor when adding a wing to your car is placement and wing angle.

As can be seen on the simulation below, wings are extremely sensitive to placement. A few degrees to much angle causes the wing to stall. This reduces the wings downforce and increase drag.

Simulations are made on the wing used on the Its Fun 3 Porsche. Values can be found in table below:


Speed             Angle             Downforce       Drag

150 km/h        Optimum        63 kg               0,7 kg

150 km/h        Opt + 6 deg   50 kg               5,6 kg


For consultation of how to improve your wing performance, please contact me for prices.