RB CEO Peter Bayer says his Formula 1 team has evidence its Barcelona upgrades are working, but may be “fooling” it regarding the sweet spot of its car set-up.RB brought a raft of upgrades to the VCARB01 at last weekend Spanish Grand Prix, including an updated floor, a new rear wing and a re-designed engine cover.But instead of continuing on their points-scoring run, Yuki Tsunoda and Daniel …Keep reading