A new controversy surrounding F1's fuel-flow rules could be brewing. A year has now passed since Daniel Ricciardo was disqualified from the 2014 season opener when his Red Bull-Renault was found to have breached the maximum allowed flow of fuel to his turbo V6 ‘power unit'. Now, the ‘fuel flow' issue is set to resurface. Italian media reports claim F1's governing body has issued a technical directive to the teams that will come into effect at the Chinese grand prix next month. Until now, the FIA has policed the maximum allowed fuel flow rate of 100kg per hour solely with the use of a standard fuel flow meter. Now, the governing body reportedly wants to check pressure in other...
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