Listen to this article F1 teams found their first pre-season test at Barcelona in Spain last month over shadowed by their cars suffering from excessive bouncing on the straights. The issue, which is a legacy of the switch to more ground effect aerodynamics for 2022, affected all teams to some extent but a few were able to get a better handle on it. However, getting rid of the porpoising without compromising performance will be quite tricky as teams prepare for the start of the season, and that could leave drivers in a situation where they have to endure it. The reality of what drivers may face should become clearer at this week’s second pre-season test in Bahrain, but Ferrari driver Sainz is one hoping for a quick solution. “It doesn’t feel great, obviously,” he said. “Espec …