Listen to this article With F1 entering a new rules era, last month’s first pre-season test at Barcelona was less about unlocking performance from the 2022 cars and more about understanding systems and gathering data. Furthermore, the week was partly overshadowed by the porpoising problems that all teams suffered through the week and compromised their ability to find the perfect set-up. But with this week’s three-day test at Bahrain, which starts on Thursday, being the final chance to run the cars before the F1 season opener next week, teams and drivers will want to know exactly what their cars are like when at maximum performance. Ferrari team principal Mattia Binotto thinks the conservative approach that all teams appeared to take in Barcelona, of running heavy fuel loads and focusing on setup analysis, won’t be the best way to run things in Bahrain. “Certainly I thi …