falonso81 wrote: ↑10 Jun 2022, 18:43
Either this RW made such a big difference or RB changed their setup for FP2. In FP1 Ferrari was losing anywhere from 5 up to 8 tenths in S3 and now they are gaining on RB and being almost slower in S2. Maybe they can fine tune it a bit, because i am afraid it will hurt them come Sunday. The temperatures falling in the afternoon may have also helped for overall lap time.
RW is different but this track works in both low and medium DF configurations. And Ferrari was running a much lower engine mode in FP1 with barely any battery during the lap.
* Starting speed for Ferrari is slower than speed at finish line, this suggests a bit of margin there, according to delta_time that's about 0.05s
* Similarly in the straight to T3 there's some slower speed compared to RedBull which isn't there in the final straight acceleration and again it's a loss of about 0.05s.
* The loss of RPM at the end of the straights from Ferrari suggests either clipping or a low enough mode, however the loss of RPM doesn't happen in the straight to T15 (3000m distance in the lap).
* On the other hand, RedBull can probably upshift faster than they are doing in this lap, so there's some margin in both cars.
* RedBull is very good in the first 2 corners in S1.
* Other than those points, S1 is basically dead even timing wise.
* In S2 Ferrari manages to build a good lead thanks in large part to better traction out of twisty parts of S2 before again RBR catches up in speed at the end of the straight into T15. Ferrari somehow manages to be both later at braking and earlier on the accelerator.
* Top speed difference at finish line is 332kph for PER and 327 for LEC. Hard to know what causes this, could the engine mode of course, but I think it's more about porpoising and Ferrari might not be able to bridge this top speed gap at the end of the main straight.
Overall I think on the single lap Ferrari may have slightly bigger edge, but it will certainly be very close.
Race sim is a lot closer. According to Sky Italy VER ran with less fuel on board, they had a person in front of the RBR box to check this stuff. The race pace here anyway is very very close between the cars, so it will be a very close race.
Both VER and LEC were told to lift and coast, and VER had newer tyres although just 3 laps younger.