Honda Racing Corporation president Koji Watanabe has revealed that the company actually introduced its second ADUO (Additional Development and Upgrade Opportunities) upgrade as early as Formula 1's Spanish Grand Prix. The upgrade specifically focused on improving the power unit's turbocharger performance. hiddenlangkawi.club
Aston Martin and Honda have struggled with performance throughout the early part of the season, though they have seen slight improvements following a major chassis upgrade. The secret turbocharger enhancement represents Honda's continued efforts to develop their power unit while competing in the demanding F1 environment.

