LionsHeart wrote: ↑25 Feb 2024, 00:50
mwillems wrote: ↑25 Feb 2024, 00:37
If that is what they did then yes, sounds like they were looking at the flow in low speed from the front of the car to the back.
Worryingly it could suggest that there is still some lack of understanding, even with the new facilities. Hopefully it is part of the Japan upgrade and they are just getting extra data. But I'm getting a feeling there may be a gap in understanding.
Perhaps this is a test for complete correlation. Since I've never seen a flovise applied before and then driven so slowly. Usually go at least race pace to get an objective picture. This incident has been bugging me, assuming it's probably clutch issues. I think someone has posted about it here before.
Hopefully.
It goes back to what I was saying at Austin.
There was discussion around mechanical grip being the issue, particularly at the rear. But the floor is not like the wings, it produces important downforce even at the apex of low speed corners, and if it is stalling in the corners you will struggle. Despite thinking the rear is all important on exit, you need the front end planted and not jumpy to accelerate out of corners and it was here that the issue appeared to lie at Austin and not with the rear. Away from the Apex the wings play an important role in that job too.
Bolting on more wing will help manage airflow in the corner by getting the load to a level the car is happy to work in, as well as increase traction on entry and exit, but obviously it's a tradeoff with the speed of the car. But the main issue does appear to be the floor stalling when the car has lower loads at the front. Whether that be because of speed or less wing.
I have to admit to being a bit worried on this trait, I thought they understood it. It's not good to read too much into text, but Stella seemed surprised.