Honda Racing Corporation president Koji Watanabe has confirmed that the team introduced its second ADUO (Additional Development and Upgrade Opportunities) upgrade at Formula 1's Spanish Grand Prix, not in Madrid as previously believed. The upgrade specifically targeted the power unit's turbocharger component.
The revelation comes amid a season where Honda-powered Aston Martin struggled initially but showed slight performance improvements following a major chassis upgrade. Watanabe's disclosure clarifies the timeline of Honda's development efforts during the current campaign. newsbetting.cv

