2024 F1 season - General Discussion

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Jurgen von Diaz
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Re: 2024 F1 season - General Discussion

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Watto wrote:
Jurgen von Diaz wrote:
01 Aug 2024, 09:12
Just_a_fan wrote: One team is rumoured to have been told to remove something from their car. That same team has been notably less competitive since that alleged change.
Aston Martin?
I think referring to Red Bull.
The rumors were around their suspension though. Its possible but I wonder why we're only heading about this now? Certainly it could explain the drop off they have had.

I guess I was wondering if t was McLaren or Merc that have suddenly found a lot of pace through the season.
Didn't Red Bull dip when they added upgrades to the car, while others succeeded with theirs? Well, the same thing happened to Aston Martin as to Red Bull..

Just_a_fan
Just_a_fan
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Re: 2024 F1 season - General Discussion

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Jurgen von Diaz wrote:
01 Aug 2024, 09:12
Just_a_fan wrote:
Watto wrote:
01 Aug 2024, 03:30
Be interesting to see which teams that is directed at, assuming it is
One team is rumoured to have been told to remove something from their car. That same team has been notably less competitive since that alleged change.
Aston Martin?
No, Red Bull. Went from being a yard ahead of everyone to struggling to race them after the FIA is alleged to have asked them to remove something from their car. The regs have also been re-written to specifically outlaw differential braking across the axle (something which everyone appears to have thought was already illegal).

Rumours are that Red Bull had a system linked to steering angle that changed brake pressures across the front axle.
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Watto
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Re: 2024 F1 season - General Discussion

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Just_a_fan wrote:
01 Aug 2024, 09:47
Jurgen von Diaz wrote:
01 Aug 2024, 09:12
Just_a_fan wrote: One team is rumoured to have been told to remove something from their car. That same team has been notably less competitive since that alleged change.
Aston Martin?
No, Red Bull. Went from being a yard ahead of everyone to struggling to race them after the FIA is alleged to have asked them to remove something from their car. The regs have also been re-written to specifically outlaw differential braking across the axle (something which everyone appears to have thought was already illegal).

Rumours are that Red Bull had a system linked to steering angle that changed brake pressures across the front axle.
That would make sense.

The only question is why is the rule only being made now? Rather than early in the season?


When I read the tweet I guess maybe RB was in the back of my mind too but more probably though the change made during the summer break to give what ever them the chance to remove it. But admit what you said makes some sense.

ali623
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Re: 2024 F1 season - General Discussion

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Just_a_fan wrote:
01 Aug 2024, 07:37
Watto wrote:
01 Aug 2024, 03:30
Be interesting to see which teams that is directed at, assuming it is
One team is rumoured to have been told to remove something from their car. That same team has been notably less competitive since that alleged change.
What's the source for that rumour?

AR3-GP
AR3-GP
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Re: 2024 F1 season - General Discussion

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A car that was using brake torque vectoring would have been strong in the braking zones and corner entries. Red Bull was always one of the weakest cars under braking in this era. Aston Martin was the best car on the brakes in 2022. Ferrari was the best car on the brakes in 2023.

Mclaren brought a 6 tenths update package in Miami. They were 4-6 tenths behind Red Bull before Miami.

There were teams known to suffer from brake temperature splits causing their cars to pull to one side in 2022, 2023, and 2024, teams that were much better on the brakes than Red Bull, but it must be Red Bull...It simply doesn’t pass any rigorous examination. Braking was never a strength of the Red Bull car.
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Polite
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Re: 2024 F1 season - General Discussion

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hi all,

don't think ferrari is involved: historically Ferrari always builts cars that are good under braking.. think its their philosophy. and it is good for Monza.

back in the days, Enzo Ferrari always wanted a new engine for Monza..

AR3-GP
AR3-GP
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Re: 2024 F1 season - General Discussion

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The timing of the regulations change also suggest that it will only hit teams after the summer break. So it would be wise to look for a team which has lost performance after the summer break.
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Watto
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Re: 2024 F1 season - General Discussion

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AR3-GP wrote:
01 Aug 2024, 15:08
The timing of the regulations change also suggest that it will only hit teams after the summer break. So it would be wise to look for a team which has lost performance after the summer break.
that was my thinking the timing for it to be what slowed Red Bull seems a little odd.

I did wonder if it was either the Mercs or McLaren who have made a lot of ground this year through upgrades

AR3-GP
AR3-GP
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Re: 2024 F1 season - General Discussion

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Mclaren ran a system like this in 1997 and 1998 before it was banned: https://www.mclaren.com/racing/latest-n ... l-3153421/
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Just_a_fan
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Re: 2024 F1 season - General Discussion

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ali623 wrote:
01 Aug 2024, 14:09
Just_a_fan wrote:
01 Aug 2024, 07:37
Watto wrote:
01 Aug 2024, 03:30
Be interesting to see which teams that is directed at, assuming it is
One team is rumoured to have been told to remove something from their car. That same team has been notably less competitive since that alleged change.
What's the source for that rumour?
Usual pit lane gossip, it appears.
If you are more fortunate than others, build a larger table not a taller fence.

Just_a_fan
Just_a_fan
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Re: 2024 F1 season - General Discussion

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AR3-GP wrote:
01 Aug 2024, 14:45
A car that was using brake torque vectoring would have been strong in the braking zones and corner entries. Red Bull was always one of the weakest cars under braking in this era. Aston Martin was the best car on the brakes in 2022. Ferrari was the best car on the brakes in 2023.

Mclaren brought a 6 tenths update package in Miami. They were 4-6 tenths behind Red Bull before Miami.

There were teams known to suffer from brake temperature splits causing their cars to pull to one side in 2022, 2023, and 2024, teams that were much better on the brakes than Red Bull, but it must be Red Bull...It simply doesn’t pass any rigorous examination. Braking was never a strength of the Red Bull car.
It's not about ultimate braking, it's about rotating the car. And if one were using the brakes for the latter, it might impact the former to a degree. And we know that Red Bull has gone from rotating like a top for Max to him complaining of understeer on several occasions.

And everyone else has caught Red Bull but Red Bull have started to struggle. If the rule change affects the other teams and not Red Bull, that means Red Bull must have really messed up somewhere else. Which is, frankly, unlikely.
If you are more fortunate than others, build a larger table not a taller fence.

AR3-GP
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Re: 2024 F1 season - General Discussion

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Just_a_fan wrote:
01 Aug 2024, 17:43
It's not about ultimate braking, it's about rotating the car. And if one were using the brakes for the latter, it might impact the former to a degree. And we know that Red Bull has gone from rotating like a top for Max to him complaining of understeer on several occasions.
Verstappen has been complaining about understeer in this new generation of ground effect cars since 2022. Especially in low speed corners with the Red Bull. It's one of many reasons why they were always weaker at low speed circuits than high speed circuits. This issue didn't suddenly appear this season. I watch a lot of his onboards. This car does not rotate as well as other cars. It never has. A car using this system wouldn't have this problem.

Just_a_fan wrote:
01 Aug 2024, 17:43
And everyone else has caught Red Bull but Red Bull have started to struggle. If the rule change affects the other teams and not Red Bull, that means Red Bull must have really messed up somewhere else. Which is, frankly, unlikely.
There are areas where Red Bull have been caught sleeping in these regulations. The first of those would be the flexing front wings. What you find "unlikely" has already been observed. Red Bull do miss things.

To me it doesn't seem like you are using any specific observation or fact to draw your conclusion about Red Bull. A sound argument would point to the fact that a car that was using this kind of system would have been strong in brake zones and slow corners especially, where ground effect cars are known to suffer from understeer. These two things have been Red Bull's main weaknesses since 2022. There strength was always high speed corners where there is no braking at all.

David Coutlhard talked about how a system like this worked in the article that I shared:
“We had to learn how to work with it, because you had to accelerate while you braked, otherwise you just locked the wheel. You could feel it was an advantage, because it yawed the car. So instead of riding over the front tyre, you could rotate the car without having to put steering lock on.

“And steering lock affects the aerodynamics quite a lot, so there was an advantage aerodynamically in having that. We could use it also to control a bit of wheel-spin on the inside wheel, coming out of tight corners. Independently Mika and I both worked that out. The theory had been proven in tanks and things like that, but actually doing it at speed out on the track was always going to be a bit different!”
Mclaren already ran this system in 97/98 which is a reasonable grounds for an unbiased person to suspect them. Furthermore, slow corners used to be the weakness of Mclaren. Now it is their strength. A possible clue? Certainly more reasonable conclusion than all of the evidence that doesn't support Red Bull being the problem. They are much stronger than Red Bull in slow corners which is exactly where braking would be observed and where this system would maximized, not the high speed corners where Red Bull is strongest.

When he said you needed to use the throttle while braking, the antennae on my head perked up because there's only 1 team in particular where I have seen this happening for a long time, and made several comments over the years about it. Ferrari. Both Leclerc and Sainz do this often. In contrast, Verstappen and Perez never blend throttle and brake in telemetry traces.

Image

Of course this is not conclusive proof that it is Ferrari, because they could also do this to change the differential behaviour, but certainly it is more reasonable to suspect a team whose data imitates prior descriptions of the system, than one whose car possesses none of the strengths that such a system would provide.


tldr, You would only suspect a team that was good in slow corners and braking of using this system. Red Bull is not good in any of those types of corners and has not been since 2022. Mclaren/Ferrari/Mercedes are the more likely suspects if you simply look at telemetry and strengths and weaknesses of the various cars. At the current time I can't identify a specific team, although I would like to note that Mclaren's sudden progress in low speed corners is curious. In prior seasons it was their weakness. Now it is their strength.
Last edited by AR3-GP on 01 Aug 2024, 21:21, edited 1 time in total.
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chrisc90
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Re: 2024 F1 season - General Discussion

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Going to be interesting post summer break to see who gets the nerf.

RE: Redbull. First it was some magical suspension trick in Miami that hindered them, now its using the brakes to help turn the car in corners....
Mess with the Bull - you get the horns.

AR3-GP
AR3-GP
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Re: 2024 F1 season - General Discussion

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I'm very curious to see what the likes of formu1a.uno and AMUS leak on the subject....
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Xyz22
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Re: 2024 F1 season - General Discussion

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Ferrari is garbage in all corners outside 90 degrees corners.
They have been absolutely terrible in low speed this year.