Drivers note odd smell, eye pain in carbon-neutral fuel test

A total of 22 cars ran at Motegi on Monday, the day after Sunday’s final round of the 2022 season, to test the ETS Racing Fuels second-generation biomass product all runners in both the GT500 and GT300 classes will use next year.
However, while the new fuel did not appear to have a dramatic impact on the cars’ performance, its odour was one of the main talking points of the test.
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