But you do have to change your line in a corner, to prevent yourself from losing ground because of the ''dirty air'' and then get back on his butt to push him some more. Following a car that closely isn't easy
. And for the damage part, well if you're doing it right, it shouldn't be any bang, it should just be sticking to him and then pushing him without necessarily bumping. It looks really cool when you see it in real life without any bump, just sticking.