Giorgio Ascanelli: We will be running new front and rear wings to suit the low downforce nature of the track. The front wing also requires new bargeboards and all these items will have their first track test on Friday. For now, we're having to trust in our wind tunnel data. Of course we have new braking solutions for this track which is the hardest on brakes, while also keeping some elements of our Monaco package as Montreal is also a soft tyre, bumpy circuit. There are further changes aimed at improving reliability."