Honda Racing Corporation president Koji Watanabe disclosed that the Japanese manufacturer actually brought its second ADUO (Additional Development and Upgrade Opportunities) upgrade to the Spanish Grand Prix, contrary to what was publicly known. The upgrade specifically targeted the power unit's turbocharger component. betsport24.es
Aston Martin and Honda have faced challenges throughout the early part of the season, though their performance showed slight improvement following a significant chassis upgrade. The continued development of the power unit components indicates Honda's commitment to enhancing performance despite the initial struggles.

