Italy Friday quotes: Sauber

Kamui Kobayashi - 17th: "I'm afraid I can't say much yet. I know the circuit well and I quite like it, but I had a hard day because I struggled from a general lack of grip. We have to improve that and we will."

James Key, Technical Director: "It was a little bit of a tough day with trying to get the most out of the car. The main reason is a lack of consistency. We seem to lack grip, which makes it difficult for the drivers to get the most out of the tyres and the car. We saw this particularly at the end of the second session, where it was difficult to get a decent advantage. So we need to work hard over night and see what we can do. We will definitely make some mechanical changes, and we have to evaluate the downforce level for tomorrow. We always felt this could be a slightly weaker circuit for us than the others. We have to work hard and see that we can improve for tomorrow."