Well, it doesn't specifically "generate extra downforce to the spoiler," but in theory it keeps flow attached to the rear window and decreases drag. It would take actual testing to determine if that increased downforce.
Quote:
Originally Posted by ayau
Wonder what pressure difference the Griffon 86 makes.
|
That actually looks pretty nice and probably doesn't hurt. I wouldn't expect huge numbers but it might be enough to turn a little bit of lift into a little bit of downforce.