zibby43 wrote: ↑21 Oct 2019, 20:12
They got their first PU cooling upgrade in Germany. However, the overall issue is a fundamental design problem. They can help mitigate it this year, but they won't be able to fully resolve it. Mexico is the first real test of the upgrades since Austria.
Hamilton supposedly used a LW chassis in Japan. That would've been the second cooling-related upgrade since Germany.
They're always marginal in Mexico aren't they, they design the car for the season, to be fast over 21 races, and sacrifice one or two weekends to be fast in the others. Still, i think they realised in Austria they overdid it a bit this year. so i'm waiting to see, a bit nervous but with an open mind. i mean ducts, radiators... in July Shov said (Autosport):
"And that's something that we were a bit optimistic with how much we could get out of the cooling system. It's underdelivered to what we hoped we could achieve,
so although it is fundamental as you say, at the same time it sounds like there is a theoretical model in which the radiators can be enough in their system, if they can make it work to the numbers, with materials or whatever. There is a ridiculous number of radiators, like 27 or something?
AND can the others generate enough downforce to switch this year's tyres on in the thin air?? Lightweight chassis yes, = ballast, most likely on the front. we just watched 2017 and 18 again, and really hoping for Lewis this time...