*Google-translated, so some sentences are bit iwonky*
Did Ferrari crank up the engine power in Australia while at Imola?
https://www.formu1a.uno/ferrari-ha-alzato-la-potenza-del-motore-in-australia-mentre-a-imola/
"... Yet another breakdown in the family between the Milton Keynes and Faenza teams, which is rather worrying from a reliability point of view, hid the real gap that would have been more than 25 seconds, without the safety car and the retirement.
Charles Leclerc and the car from Maranello, in projection, would have trimmed an average gap of 6 and a half tenths per lap from Max and his RB18. Unpredictable on the eve, at least in these terms. A perfect combination. "We were all surprised by our pace", admitted the Monegasque at the end of the race, who expected at least "on paper", entering the weekend, to be behind Red Bull. “It was therefore a nice surprise” , he concluded later. ...
Ferrari: for Australia, an increase in engine performance estimated at 5 HP has been approved
For this reason, two fundamental things were decided between Friday and Saturday . The first: increase the front load to limit the trigger of graining. The most loaded front wing of the two brought to Australia was chosen, the one with the last upper flap straight and not slightly cut. The Albert Park track has not only been revised in the layout but also in the surface; Pirelli itself, through the mouth of the boss Mario Isola, had warned since Friday that the slipdespite the increase in grip, it could have continued even in the race, given the non-high-pressure treatment of the asphalt to eliminate excess bitumen. In fact, the bituminous alloy continues to re-emerge in the newly laid asphalts, removing the adhesion of the cars, the 2022 cars, which intrinsically already suffer from understeer, to be compensated adequately. Ferrari has played the card of the increase in downforce, despite being already set with a less efficient aerodynamic configuration than Red Bull since Friday.
The second is a technical consequence of the first choice, made possible by feedback - positive for now - in terms of reliability of the Power Unit in the first two events.
A small increase in power of 5 HP has been approved to counteract the improved efficiency of Red Bull in Australia, which thus manages to generate greater speed on the straight. It is not obvious that this small gain is also used in Imola as Ferrari, with the first unit, is also working a lot on reliability. “We are more interested in finishing the reliability data collection program , at least up to race 5 [Miami]” we were in fact informed, before introducing a more aggressive and above all lasting use of the Italian engine.
The small increase in performance, estimated at just over a tenth of a second, made it possible to fight for the pole position with greater chances, as well as to be able to generate more important speeds to defend against Verstappen in the race. Moreover, he indirectly could have helped Carlos Sainz in the comeback, through a strategy that he would certainly have paid without the Spaniard's mistake.
The engineers agreed with the pilots agreed to produce more porpoising
As an engineer confirmed to us , the hopping in addition to creating physical discomfort, creates an imbalance that can tend to generate more degradation to the rear tires , reducing their stint. In this sense, Ferrari's choice of having left two sets of medium tires, as opposed to Red Bull, is clear. If the degradation had been higher, Leclerc would have done two qualifying runs, however that was not the case.
“I don't know why, but I'm not very sensitive to porpoising ,” Leclerc said after his win. “If you look at it from the outside, it looks bad. However, in the car it doesn't bother me too much, in terms of performance. Only at the entrance to turn 9 ” did he continue, also stating that he could not have gone faster without the rebound . "Of course, it's definitely something we want to eliminate, to avoid bouncing around corners which can be a problem," concluded the Monegasque.
The F1-75 went beyond expectations also in terms of use of the compounds. "We were stronger than we expected ," Leclerc said after the race, who then continued: "We were extremely strong on average especially towards the end of the stint . " The pace was "very strong" and there was very little graining . A phenomenon that had slowed down the Ferrari of last season several times, unable to generate the right grip on the front.
It is quite evident that the aerodynamics of the F1-75 protects and never overheats the tires, especially the rear ones, ultimately it has a wider usage window when it brings them to the right temperature. On the other hand, there were some more difficulties to get into it than the RB18, something we saw with a double preparation lap in qualifying and restarts after the safety car. ..."