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  1. #41
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    WRC have secondary air injection (antilag system)?
    https://youtu.be/l3fWANi_SsE?t=210

  2. Likes: gorganl2000 (21st February 2019)
  3. #42
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    Quote Originally Posted by Duvel View Post
    Turbo boost than? What does ALS do exactly?
    The ALS stands for Anti Lag System.
    That it does is keeps the turbo building boost or on boost by recirculating air from the hot side of the intercooler back into the exhaust while retarding the ignition which creates a better scavenging effect within the engine. This causes the turbo to stay on boost.

    The boost check is done to make sure the launch control strategies are working and to check the turbo speed to make sure the entire system is working correctly.

  4. Likes: gorganl2000 (21st February 2019)
  5. #43
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    The ALS on the modern WRC cars is called a fresh air ALS. (explained above)

  6. #44
    #EE33 #TS3 #GG44 Fast Eddie WRC's Avatar
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    How the 2017 Aero Revolution transformed WRC

    https://www.autosport.com/engineerin...formed-the-wrc

  7. Likes: sonnybobiche (23rd April 2019)
  8. #45
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    Quote Originally Posted by Fast Eddie WRC View Post
    How the 2017 Aero Revolution transformed WRC

    https://www.autosport.com/engineerin...formed-the-wrc
    I've waited years for an article like this. Thanks for posting!

  9. #46
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    If you're interested in the aero of WRC, that's our main subject at WRCWings, feel free to visit our website at http://www.wrcwings.tech
    WRCWings - Aerodynamics of WRC

  10. Likes: AnttiL (8th May 2019)

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