Honda has confirmed progress on the vibration problem affecting Aston Martin. But the Japanese engine manufacturer believes these improvements will not be immediately visible on track in Miami.
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Honda detailed the numerous tests carried out between Grands Prix to try to solve the major vibration problem affecting the Aston Martin car equipped with the Japanese engine. The goal was to precisely understand the origin of the oscillations and limit their impact on the overall reliability of the package.
Shintaro Orihara, general track manager and chief engineer at Honda, explains that the work was carried out in close collaboration with Aston Martin between Japan and Europe in order to make progress on this critical point, especially after the difficulties encountered at the start of the season.
“It has been a long but intense period between races, with a lot of work done in collaboration with Aston Martin in Japan and the UK. The Japanese Grand Prix showed us that we are heading in the right direction” says Orihara, highlighting a positive but still fragile dynamic.
A car kept in Japan to analyze the problem
As part of this research, Honda even kept an AMR26 car in Japan after the Suzuka Grand Prix to continue more advanced static tests. This unprecedented approach aimed to deepen the understanding of the vibrations and strengthen the reliability of the power unit.
The Japanese manufacturer explains that it focused its efforts on technical countermeasures, with the goal of gradually reducing the stresses transmitted to the chassis, a point considered crucial after the initial alerts mentioned at the start of the season.
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“After this race, we kept a car on site for static tests in Sakura to focus on reducing vibrations and thus improving reliability” he confides, emphasizing the progressive method adopted by Honda.
Real improvements but invisible in the short term
Despite these advances, Honda prefers to remain cautious about the immediate impact of these developments. The engine manufacturer believes that the changes made will not translate into a noticeable performance gain during the Miami Grand Prix, due to the time needed for their full integration.
“We have made progress, which allows us to apply new countermeasures in Miami and later in the season. But concretely, this will not have a visible impact on engine performance on track” he specifies, calling for patience.
A gradual evolution rather than a performance leap
Finally, Honda insists that the ongoing work is primarily aimed at medium-term stability and reliability rather than an immediate performance gain. The goal is to gradually eliminate vibrations without disturbing the overall balance of the power unit.
In this context, Aston Martin will still have to deal with a package in development, where each improvement will take time before being fully exploited in race conditions.
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