With every passing day the Mule provides opportunities beyond our original expectations. Since the 467ci engine belongs to HPP editor Tom DeMauro, it is at our beck and call. This affords HPP the ...
Formula 1's five power unit manufacturers are set to vote on a proposed tweak to how engine compression ratios are measured, ...
Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...
PlanetF1 on MSN
Lewis Hamilton ‘disappointed’ in FIA if Mercedes compression ratio behind Melbourne speed
Hamilton fears Mercedes’ pace edge may have a controversial ...
Lente Desportiva on MSN
FIA clamps down on F1 engines as hot-temperature test rule sparks Mercedes row
According to ESPN, the FIA will introduce stricter engine compression tests from June 2026, requiring Formula 1 teams to meet ...
The FIA confirmed the update following discussions within the sport’s Power Unit Advisory Committee. Under the 2026 ...
In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.
A revised test at 130°C aims to end off-season speculation — but could shift the debate into 2027.
Some rival teams have suggested Mercedes found a way for components to behave differently when they heat up during use. To address that, the compression ratio will be controlled in both hot and cold c ...
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