link has said Force India's F-duct system is working better for team-mate Adrian Sutil than it is for him.
"It's not working as it should for me," he said. "In terms of top speed I'm generally slower than my team-mate."

Luizzi's comments come in the light of speculation over his future at the team where he has been outperformed by Sutil.

Do you think Force India favors drivers?

My comment. May be a defective f-duct. Theres no use in Force India choosing a No.1 driver. They are not getting championship, so they will want max points. So they will help Tonio. Your Comment?
link