

As Ferrari attempt to close the gap to Mercedes and McLaren, the Miami Grand Prix is emerging as a potentially pivotal moment in their season. A significant engine software update is in the works — one that could directly address the frustrations voiced by Lewis Hamilton following a troubled weekend in Japan.
Hamilton was openly dissatisfied with Ferrari’s battery and power issues during the Japanese Grand Prix, admitting he had "no confidence" during FP2. The comments, coming so soon after his podium in China, underlined a worrying regression and reportedly did not sit well within Maranello.
While the public criticism may have caused internal tension, the frustration is understood. Ferrari are now actively working to resolve the underlying issues — particularly the superclipping problem that has compromised performance.
In preparation for Miami, Ferrari are set to conduct a private test with Hamilton, signalling both urgency and intent.

According to Paolo Filisetti of Gazetta, Ferrari are planning to introduce a revised engine software package for the Miami Grand Prix. The update focuses on improved battery management, charging strategies, and energy deployment — all central to mitigating the team’s superclipping concerns.
Filisetti reports:
"In time for Miami, Ferrari will bring a profoundly revised and corrected software in terms of electric charge management, charging strategies and the use of stored energy."
"Essentially, new algorithms that can give Leclerc and Hamilton the tools to avoid seeing the SF-26’s potential performance severely sacrificed due to superclipping…"
The goal is clear: unlock the car’s potential without allowing energy limitations to undermine race pace and consistency.
Earlier reports suggested Ferrari would be unable to implement the update in time due to FIA-related hurdles. However, the latest indications suggest the team are pushing forward — though the timeline remains tight.

The main uncertainty is no longer regulatory approval, but whether Ferrari can complete validation in time for Miami.
Filisetti adds:
"As mentioned, the implementation of new algorithms will therefore be, at the PU level, the only cause for concern is whether the Scuderia will be able to carry out the change in time for Miami."
"For this reason, Ferrari’s engine department and electronics department are working vigorously to also arrive at an on-track verification of the validity of the new algorithms before the race in Florida.”
Work at Maranello is ongoing, with both the engine and electronics departments reportedly operating at full intensity to ensure on-track verification ahead of the Florida weekend.
Ferrari have also questioned Mercedes and Red Bull regarding their use of emergency performance modes, suggesting the Scuderia are scrutinising rivals while refining their own package.
Miami now represents more than just another race. For Hamilton, it is an opportunity for reassurance. For Ferrari, it is a chance to prove that their early-season promise can be sustained — and that their technical response matches their competitive ambition.
If the revised software delivers as intended, Florida could mark the reset Hamilton has been waiting for.

He’s a software engineer with a deep passion for Formula 1 and motorsport. He co-founded Formula Live Pulse to make live telemetry and race insights accessible, visual, and easy to follow.
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