I personally would like to see a rule where each car gets X amount of fuel (adjusted in BTUs) per race. I think the article mentioned exactly that: To enforce

I personally would like to see a rule where each car gets X amount of fuel (adjusted in BTUs) per race. I think the article mentioned exactly that: To enforce this focus, the 2014 regulations limit the total fuel consumption for an entire race at 100kg with a maximum fuel flow limit of 100kg/h. This means that for a 90 minute race, the average fuel flow can only average around 66kg/h, while at the Singaporean GP, which often lasts close to two hours, it will have to be around 50kg/h.