F1 2026

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https://twitter.com/x/status/2023984227617018250

"BREAKING | The issue is... hot: the Mercedes engine legal for FIA verification:

— The Mercedes F1 M17 E Performance engine passed the FIA's hot compression ratio test, maintaining a 16:1 ratio even at elevated temperatures. The engine was heated to 115 degrees before being disassembled and measured at 75 degrees.

— The engine's design includes a second micro chamber that ensures compliance at room temperature, but deactivates under high pressure when hot. This feature has sparked controversy among rival teams like Honda, Ferrari, Audi, and Red Bull Powertrains.

— Despite passing the test, questions remain about the validity of the temperature used during verification. The FIA approved the design after consulting with Mercedes, but opponents argue the test conditions don't reflect real track usage.

— The F1 Commission will discuss the issue in Bahrain, with Ferrari's Fred Vasseur stating they won't file complaints in Australia. The possibility of introducing a real-time sensor to monitor the hot compression ratio is being considered.

— Liberty Media, the championship promoter, aims to avoid legal disputes as F1 enters a new era. A compromise may involve allowing Mercedes time to adapt their engine to new regulations, with a potential six-race grace period.

— The outcome of the F1 Commission meeting could shift the balance of power, as teams vote on the matter. The decision will impact not only Mercedes but also their customer teams like McLaren, Williams, and Alpine."
 
Morning session results

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Problems for Red Bull and Aston Martin.
 
FIA Statement on Power Units: https://www.fia.com/news/fia-statement-formula-1-power-unit-advisory-committee

"The FIA has recently launched an e-vote primarily centred on a proposed change to the assessment of the power unit compression ratio in running condition.

Over recent weeks and months, the FIA and the Power Unit Manufacturers have collaboratively developed a methodology to quantify how the compression ratio changes from ambient to operating conditions. Following validation of this approach, a proposal has been submitted whereby, from 1 August 2026, compliance with the compression ratio limit must be demonstrated not only at ambient conditions, but also at a representative operating temperature of 130°C.

The vote has been submitted to the Power Unit Manufacturers, and its outcome is expected within the next 10 days and will be communicated in due course. As with all Formula 1 regulatory changes, any amendment remains subject to final approval by the FIA World Motor Sport Council."
 
Naks said:
https://twitter.com/x/status/2024138957433315812

"The FIA will trial a new extended start procedure in the final 10 minutes of testing in Bahrain on Wednesday.
A formation lap / start sequence will be tested - with blue lights flashing for five-seconds once all cars are on the grid before the main start light sequence begins."
Click to expand...
So now front runners are losing tire temp so backmarkers can get their turbo's going?
 
Speedster said:
So now front runners are losing tire temp so backmarkers can get their turbo's going?
Click to expand...
The only pro for this is a heck of a lot of variability which some might argue could be good for F1. Not so sure though for race pace but who knows.
 
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