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peter75pc's avatar
peter75pc
New Adventurer
3 years ago

Time difference various tyre compounds

Hi all

Finally made a start with my first career on F1 ‘22. So also the first time I ever encountered Medium and Hard tyres. As you can imagine, bit of a shock going around Bahrain. 😱 No front grip entering corners, no rear exiting. Once I adjusted braking points, slightly better. But overall I feel like a snail going round the track. 

So my question, what is roughly the expected pace drop-off compared to Softs? A second per compound? Two? Obviously longer tracks more than shorter ones.

Also, what tweaks (parc fermé rules are on) do you guys make to your setup? More front wing? Amend brake bias at all?

cheers, P

25 Replies

  • Monzstar83's avatar
    Monzstar83
    Seasoned Ace
    3 years ago

    @ScarDuck14 wrote:



    I’m wondering if your pressures are too high perhaps.


    This is the thing though - I set them as high as I can without overheating, my tyres rarely go over 90, so perhaps under-pressured? Bahrain though I’m running all 1 notch from the max pressure available IIRC. Perhaps I can do a race with them as they are and another with them on max, track on telemetry app. Perhaps this can give me a better indication.

  • ScarDuck14's avatar
    ScarDuck14
    Legend
    3 years ago
    @Monzstar83 I’m not really the best to ask on this as I’ve been running surface only for so long now I can’t remember what it’s like to use carcass temps anymore. If I did after a couple of laps my fronts especially would be constantly yellow. 🙄
  • Meza994's avatar
    Meza994
    Seasoned Ace
    3 years ago

    @Monzstar83So even though it shows green it can already be losing considerable grip, the tyre indications are not the best..

    Just a little help for you:

    Perfect surface grip:85-115° 5° below costs 1.8% grip, 5° above costs 3.75% grip, i think 120° still shows as green though its almost 4% down on grip

    Perfect carcass grip: 85-100° 4° below costs 2% grip, 4° above costs 4% grip so even 103° is only 97% grip anymore but still showing green

    So even though it might show green you could be down by 7% grip which is a big deal but at least to me those high surface temps only happen on the front but going a little too quick on throttle might have same effect on rears

  • Monzstar83's avatar
    Monzstar83
    Seasoned Ace
    3 years ago

    @Meza994 thank you - some really useful info there 

    It sounds like my carcass temps are probably bang in the window, but maybe I’m having issues with surface. Will track using a telemetry app and see

    🖖🏽

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