Paul di Resta climbed back in the cockpit for Force India once again for Friday practice as he celebrated his 24th birthday in China.
With the team working on tyre evaluation and baseline set-up work the young Scot complete 26 laps in the first practice session, finishing 15th overall.
“It was a very difficult session as the conditions were quite tough out there.” the birthday boy admitted. “The track was green with little rubber to start with and the low temperatures and the hard tyre compound made grip levels very, very low. I still managed to learn a few things about the car and of course the circuit. It’s a tricky track with some blind corners and variety of speeds and it’s hard to get into an easy rhythm straight away. Unfortunately I flat-spotted one of the front tyres, which compromised how much I could get out of the last two runs but we still got what we wanted out of the session and I have learnt another track so, all in all, it was productive day.”
Tonio Liuzzi took over the driving duties in the afternoon session completing a total of 31 laps around the Shanghai International Circuit, battling with difficulties on the softer tyre compound. “It was difficult out there today.” he said. “The prime tyre, which was my first run of the day, was good. The car was behaving well but then after we changed to the soft tyre we were sliding all over the place and struggling to get the temperatures in the tyres. It was a big frustration as the car was not there any more. It was strange as it was such a clear change from hard to soft. We need to look into this problem but I think we can be positive about the rest of the day as on the hard tyres we seem to be quite strong.”
Adrian Sutil showed promise after finishing the morning session in ninth before improving to seventh in the afternoon. “It was quite a good day, with no real problems.” he said. “The track conditions were not very good out there to start with. It was very green and hard on the tyres, particularly the harder set we used in the morning. The grip improved over the day but even at the end it was still very low. The balance of the car was good though and I think we looked pretty strong on both types of compound so, with this in mind, I’m expecting a similar qualifying and race performance to Malaysia.”
Dominic Harlow, chief race engineer was pretty happy with the day. “Sunny but still quite cold today. The early track grip has been low, and the tyres a little difficult to warm-up, that’s all as expected really. We have a reasonable balance, but need to work hard to get the grip. With Paul driving Tonio’s car in FP1, we ran our usual combination of tyre evaluation and set-up programmes between the three drivers, and apart from a couple of small issues in FP2 and the bigger bumps this year, it was a reasonably smooth day.”