From the article:
"First of all, they have to come up with a regulation, and good luck with them, where you're testing power units in the conditions you're trying to run on track. Anyone that knows anything about compression ratios, even if you've done your own cars, you kind of want to do it when it's ambient."
“I'm sure they can determine a way of testing it, but the next element is that there are now two more steps. One: are we compliant even with any future regulation changes? No one knows that one particularly. And the second element of things is what do you do when you have effectively changed the rules? That now means that if we are not legal to it, that there are eight cars not participating on the grid. And that's what I meant by we, as a sport, have to really think about what the implication of this change is.”
