Tein EDFC Active GPS Kit - For use with Tein EDFC Active and Active Pro controllers.

By using the GPS kit as an input to the Tein EDFC Active you can enable automatic damping force adjustment according to the changes in vehicle speed measured with GPS sensor.

2 separate modes available; "S-Arrange Mode" to adjust damping force when vehicle reaches the preset speed (max 10 memories) each time, and "S-Linear Mode" to adjust linearly at all speed according to the preset points, automatically supplementing the values in between.

For example, on streets, damping force is set to softer level while driving slower for softer ride without any bumpy feel and automatically set to harder level when driving faster for better stability and handling.

On circuits, damping force can be controlled according to speed range to change handling performance, such as reducing understeer a bit at low speed corners and reducing oversteer a little at high speed corners.