All | Aquariums | Arduino | Btrfs | Cars | Cats | Clubbing | Computers | Diving | Dreamstate | Edc | Electronics | Exercising | Festivals | Flying | Halloween | Hbot | Hiking | Linux | Linuxha | Monuments | Museums | Oshkosh | Outings | Public | Rc | Sciencemuseums | Solar | Tfsf | Trips



>>> Back to post index <<<

2014/07/08 Simraceway/Sears Point Formula 3 - Stage 2
π 2014-07-08 01:01 in Cars, Ncars
After doing stage 1 some months back, I went back to learn stage 2. I definitely got better with downshifting the 2nd day once I figured out that my foot was too wide and I was pushing brake and gas a the same time, preventing downshifts from happening. This was fixed by turning the brake pedal two turns towards me.





Here are some of notes of what I learned those 2 days:

  • faster upshift (barely get off throttle)
  • faster and harder transition from gas to brakes (same end pressure, faster transition)
  • Do not brake and gas, this prevent shifting
  • passing: When you are side to side but not quite for a turn, you must release the brake to win the corner since you cannot stop any more. If someone is trying to pass on the outside, you brake even more to leave them room to be side by side with you. The inside guy gets the apex no matter what, even if not wheel to wheel


  • And notes relative to actual turns:

  • carry speed into 2, do not brake so much and gas back up, just keep speed going up
  • lift before turning 3a, start turn and put a bit of gas more gradually (do not remove gas)
  • 4 brake early enough not to understeer
  • 5 flat out
  • 6 good brake on top but not so hard, light brake, coast, and early gas half way down
  • 7 brake 3rd cone, good brake pressure
  • 8 go faster and turn later so that I can connect 8a
  • 9a get on the brakes faster, be a bit faster turning the wheel from 9a to 9b, scandinavian flick
  • 10 flat out, shift before turn in 10 so that I'm not as sluggish in the turn
  • The 2nd day in the morning, I got a flat on one of my tires without knowing, which made the car very oversteery and before I knew it, I spun in the chicane and got to see why:


    This time we were running the full course and had slicks on the cars, so it was a good difference from level 1.
    We only had 4 people in our group, and one was close to a professional racer, so I didn't get too close to him. As a result our end times on the 2nd day were the following: our teacher Nico had a benchmark time of 1:38, our next best driver was at 1:41, I got down to 1:43, and the 2 other students with less experience were around 1:48.

    After driving, we compared our data acquisition to see what we were doing wrong or could improve:


    My last 2 sessions the 2nd day in the afternoon, my times were reasonably stable and in the down direction :)

    One before last session: 1:48, 1:48, 1:47, 1:48, 1:45, 1:48, 1:46, 1:46, 1:46, 1:46, 1:47, 1:46, 1:48

    Last session (with video offset): 1:45 ( 0:37), 1:45 ( 2:22), 1:46 ( 4:08), 1:45 ( 5:53), 1:45 ( 7:38), 1:44 ( 9:22), 1:48 (11:06), 1:44 (12:50), 1:44 (14:34), 1:44 (16:18), 1:44 (18:01), 1:43 (19:44), 1:44 (21:28), 1:44 (23:12),

    Here is a vid of my last session

    And for novelty purposes, a shaky video from google glass of an ealier session:

    On the way out, I got to watch Dorifto wednesday. That was quite fun to witness ;)






    More pages: June 2024 December 2023 September 2023 June 2023 April 2023 February 2023 January 2023 November 2022 August 2022 July 2022 May 2022 February 2022 December 2021 November 2021 September 2021 August 2021 July 2021 June 2021 May 2021 April 2021 November 2020 August 2020 June 2020 March 2020 February 2020 December 2019 October 2019 September 2019 July 2019 June 2019 May 2019 March 2019 February 2019 November 2018 October 2018 September 2018 July 2018 June 2018 May 2018 April 2018 December 2017 October 2017 September 2017 July 2017 June 2017 May 2017 April 2017 March 2017 December 2016 November 2016 October 2016 September 2016 July 2016 June 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 June 2015 May 2015 April 2015 March 2015 February 2015 November 2014 September 2014 July 2014 June 2014 May 2014 April 2014 February 2014 November 2013 October 2013 September 2013 August 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 October 2012 August 2012 July 2012 June 2012 May 2012 April 2012 February 2012 January 2012 December 2011 November 2011 September 2011 July 2011 June 2011 April 2011 March 2011 October 2010 August 2010 July 2010 April 2010 February 2010 November 2009 October 2009 September 2009 June 2009 May 2009 April 2009 November 2008 May 2008 April 2008 December 2007 November 2007 October 2007 June 2007 April 2007 December 2006 November 2006 May 2006 January 2006 July 2005 May 2005 April 2005 January 2005 December 2004 October 2004 September 2004 August 2004 July 2004 June 2004 May 2004 February 2004 October 2003 May 2003 April 2003 March 2003 November 2002 October 2002 July 2002 May 2002 April 2002 March 2002 October 2001 September 2001 August 2001 July 2001 June 2001 May 2001 April 2001 March 2001 February 2001 December 2000 November 2000 October 2000 September 2000 August 2000 July 2000

    >>> Back to post index <<<

    Contact Email