DOMINO EFFECT
Revising the bargeboards on the VJM10 means that Force India also has had to review the parts interacting with these elements, including the vertical vanes hugging the sidepods (see red arrows) and the turning vanes (see yellow arrows).
Finally, the floor has been revamped as well in order to increase downforce. Force India might have been the only team with Mercedes and Ferrari to score points with both cars at every race so far, its 2017-spec charger still lacks raw speed, hence the bevy of new solutions introduced.