1. Do you need support for Assetto Corsa Competizione? Please use the proper forum below and ALWAYS zip and attach the WHOLE "Logs" folder in your c:\users\*youruser*\AppData\Local\AC2\Saved. The "AppData" folder is hidden by default, check "Hidden items" in your Windows view properties. If you report a crash, ALWAYS zip and attach the WHOLE "Crashes" folder in the same directory.
  2. FOR ASSETTO CORSA COMPETIZIONE: If you report issues with saved games, please always zip and attach your entire User/Documents/Assetto Corsa Competizione/Savegame folder!
  3. If your game executable is missing, please add your entire Steam directory to the exceptions in your antivirus software, then run a Steam integrity check or reinstall the game altogether.

Tyre Temps: Motec Display vs Setup Display?

Discussion in 'ACC General Discussions' started by Coanda, Feb 26, 2019.

  1. Coanda

    Coanda Alien

    I know AC & ACC calculate core & surface temps however could someone please explain to me what tyre temps we see on the vehicles motec display compared to the setup screen as they do not align. I understand how IMO works. If you could please look at the RF and explain it to me it would be appreciated.

    Motec RF: 73
    20190226213910_1.jpg
    Setup RF: 69,67,66
    20190226214047_1.jpg
     
    Last edited: Feb 26, 2019

  2. Similar Threads
    Forum Title Date
    ACC Multiplayer pre race waiting time tyre temps/pressure Apr 27, 2019
    ACC Physics Jaguar Tyre Temps Apr 1, 2019
    ACC Physics Do brake temps influence tyre temps? Mar 23, 2019
    ACC User Interface Tyre temps app color Mar 7, 2019
    Chit Chat Room tyre temps - Porsche 962C LT May 14, 2018
    Physics Bugs & Issues F40 street tyres temps May 17, 2017
    Chit Chat Room Ferrari SF15-T Tyre Temps Apr 8, 2017
    Physics Bugs & Issues About tyre temps, and cool downs Apr 4, 2017
    Suggestions Tyre/Brake Temps added to digital_instruments, just like Tyre Pressure. Nov 3, 2016
    Suggestions Brake temps added to the tyre app? Oct 27, 2016
    PlayStation 4 Discussions Tyre, water, brake temps Aug 31, 2016
    Suggestions Tyre temps/wear and button mapping Aug 27, 2016
    Physics Bugs & Issues Accurate tyre temps Apr 18, 2016
    Physics Bugs & Issues KTM Xbow tyre temps Apr 9, 2016
    Chit Chat Room Tyre temps Mar 3, 2016

  3. D.Jankovic

    D.Jankovic Alien

    what is the resolution you use? you screenshots are so small you can barely read anything off them
     
  4. Coanda

    Coanda Alien

    I tried uploading in full image at 1440p & 720p. For some reason its rescaling the images. I placed the RF temp values in text above each screenshot as I knew this would be an issue..
     
  5. D.Jankovic

    D.Jankovic Alien

    Uppload to imgur and just link it like that
    should work
     
    Coanda likes this.
  6. Coanda

    Coanda Alien

    @Aristotelis - If you have a chance can you please part with some of your wisdom :)
     
  7. Paul Sutton

    Paul Sutton Simracer

    Ok the display on the Motec is the current tyre temps they change as you drive, The tyre temp in the setup screen is the starting temp when you first leave the pits.
     
    Last edited: Feb 27, 2019
  8. Paul Sutton

    Paul Sutton Simracer

    + 1 on this you can upload large images and link them in the post so we can see what your talking about.
     
  9. Paul Sutton

    Paul Sutton Simracer

    Ok first image is in the pits in the inner box is the tyre pressure settings in the outer part of the display it says Last Readings this is the last recorded tyre temp if you were out on the track lapping and then hit escape button and went back into the setup screen the outer readings would reflect the tyre temps at the point when you hit esc.
    [​IMG]
    This second screen shot is of the Ferrari the display shows the pressure readings.
    P FL P FR
    P RL P RR
    [​IMG]
    This screen shot is for the lambo pit settings
    [​IMG]
    As you can see they read 65 65 65 as the last reading as i have not done any laps this is the starting tyre temp this matches with the dash display as i jump into the car before leaving the pits
    [​IMG]
    Green is the tyre pressure's and the blue 65 is the tyre temp as it is set in the setup screen.
     
  10. DuckeyTapey

    DuckeyTapey Hardcore Simmer

    What you see on the motec is likely the temperature of the air inside the tyre, while in the pits you see the tyre's core temperatures.
     
  11. Coanda

    Coanda Alien

    @Paul Sutton -
    I am not referring to PSI. Just temps only. I get what the difference is between PSI, temps, IMO etc..

    "went back into the setup screen the outer readings would reflect the tyre temps at the point when you hit esc."

    My query is the temperature discrepancy being shown between the Motec Display & the Setup Screen after a lap or two of driving. Your temp examples are all stationary whilst sitting in the pits so of course they will all show 65 deg. Sorry I dont understand where your coming from.

    To see a zoomed in version of the screenshots above. Both shots taken at the same point in time. I couldn't add the imgur as images it just produced an X with no image so I placed a link instead. In my OP I also included the data discrepancy so the screens are not so important:- Motec RF: 73 vs Setup RF: 69,67,66

    https://imgur.com/a/cGlXPqA

    @DuckeyTapey - Interesting.. It would be nice to have this confirmed by the devs.
     
    Last edited: Feb 27, 2019
  12. Afaik the Motec displays the inside or core temp (as in reality with sensors inside the tire) and the Setup page displays the IMO surface temp.
     
    MathMilitary and Coanda like this.
  13. Coanda

    Coanda Alien

  14. Hey guys! Could devs add tyre IMO temps channels to Motec? This information is essential to make a fine-tune of cambers!
     
  15. trasgu

    trasgu Racer

    I remember that Ari once said that this won't happen, that IRL the teams only have that data once when the car comes to the pits and they can measure it directly from the tyre and thus the sim also is going to simulte it. Also I believe that ACC has some NDAs that forbids Kunos to show certain kind of data from car manufacturers and pirelli.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice