etusch wrote: ↑17 Aug 2020, 20:44
Sieper wrote: ↑17 Aug 2020, 19:43
And Renault. And if Ferrari still had a party the would now also be cordially uninvited.
It is about the difference in qualy mode that will make a difference.
If I am not wrong, from start of the era, only Merc had a good Q Mode and only Ferrari could reach that level years later and both of them did it with additional fuel(whatever it is ). Honda have been trying to bring Q mode for two years now (if I am not wrong ) and still can not achieve to do it at Merc level. (By the way, isn't it interesting that merc did everything right related with the engine/hybrid system and even Q mode from the very beginning of the era ? They didn't tried small turbo, they had tji and it was working flawless from start of first season etc. )
Some says that Q mode power comes from different and aggressive mapping etc. When we assume that every team has same electic power at flying lap, we are sure that all difference comes from ice. If different mapping is place where those extra horses come from, why honda or renault not doing it. Are they stupid ? If ferrari were doing it last year but can not do it this year, question is; why they can not do it now ? This question is more important when we consider that they were there when they were burning oil or more gassoline. They know how to do Q mode but they could not do it this year. Why ?
So what kind of engineering is it which mercedes is doing and doing right but others can not do? What is the knowledge that merc's 1000 engineer(example number ) know and apply very successfuly but other 2 team's 2000 engineers don't know, and another 1000 engineers know but can not apply?
Good question. Not a straightforward answer, as there are many reasons, but one reason teams aren’t doing it (at the same level) is as follows: it’s tremendously hard on the engine. Honda was needing additional PU allocations, taking penalties, and using TR as a test bed as recently as last year.
The more robust/reliable your PU is, the harder you can run it.
The extreme maps are so hard on the engine that Wolff said if they stopped using their highest mode for 4 laps a weekend, they’d be able to run in a higher-than-normal race mode for 25 extra laps a race.
Merc used their lowest “quali” mode (the one they normally use for Free Practice quali sims, for their last runs in Q1, and first runs in Q2) throughout Barcelona Q2 and Q3.
I’m guessing it was to anticipate how large the gap would be if the clarification is issued (hasn’t been yet). Who knows if they also then ran more power in the race yesterday temporarily, but going forward, if the clarification is issued, then I imagine Mercedes will unleash maximum pace for longer stints at the beginning of the race.
Without the ability to switch engine modes to a lower setting in the race, they can instead just utilize lift-and-coast to regenerate energy and preserve the PU that way.
All manufacturers, including Honda and Ferrari, are going to have to pick a compromise mode that they can run during qualifying and all race. And because Merc have the most margin and class-leading efficiency, it may cost them 2-3 tenths of qualifying pace, but reward them with 25-30 more laps at 2 tenths faster than normal in race trim.