Marc's Public Blog - Cars

All | Aquariums | Arduino | Btrfs | Cars | Cats | Clubbing | Dining | Diving | Electronics | Exercising | Flying | Hiking | Linux | Linuxha | Museums | Public | Rc | Sciencemuseums | Snow | Solar | Trips

Below is a recounting of various car events I've attended along the years, from car club meets, autocrosses, track events, and enthusiast drives.

>>> Back to post index <<<

2009/10/24 Skip Barber 2 Day Advanced Racing School
π 2009-10-24 00:00 in Cars
After doing the 3 day racing school, it felt like I just got enough to get a taste and wanted more, so I did the 2 day advanced racing school.

you can see my gopro camera taped on my helmet
you can see my gopro camera taped on my helmet

Unfortunately, I was sick all week just before the event, and while I was better the day of, I wasn't at my top. Adding to that that I didn't sleep well either the night after, day 2 wasn't much better: I had to dope myself up with energy drinks.
It mostly worked, but I did have some moments of brain fade, which isn't so good when you're driving a racecar. Not counting 3 spins including 2 track outs in 2 days (vs 0 on my 3 day school), I also almost rear ended an instructor because I kind of forgot to brake in 11... In the end, no harm done, but it wasn't stellar.

This gave for some somewhat more fun videos.

We also had some freak fog during saturday afternoon, to the point where I had to slow down and wipe my helmet visor to see anything. The video above shows some of this.

Anyway, back to the class: it was kind of the same format than the 3 day class, just faster. We got a quick intro/refresher on the cars and spent the morning autocrossing to refresh our memories with heel and toe shifting and oversteer control.

not much room between the brake and the gas
not much room between the brake and the gas

This time I brought old shoes where I had cut off the sides so that my wide feet did not push on the gas while I was trying to brake :)

Here's a short video showing the exciting parts of the autocross:

The rest of the time was spent on the track. Putting aside that I managed to spin out on the very first turn of the very first lap (triple doh!), the first day was mostly to practise threshold braking and the line, following an instructor. We got feedback from instructors standing at a few turns after each session. They were standing at vantage points like this one:

On the second day, we did some practise starts for those who were going to come back to race, and then we got 3 sessions where we got to follow instructors in race cars or where the instructors were following us. I did reasonably well within my group, getting only passed by one guy who was in the race series and just signed up for some track time, and the instructors of course who could lap all of us :)
That said, even if I got my laptimes below 1:50, I just wasn't consistent and by the one session before last I finally had an instructor who had time to follow me and give me some disturbing feedback on how I was basically doing it all wrong and being slow in the wrong places in turns. Also, I had some brain fades where I would just score a bad lap, forget to brake in time at 11, or spin in 5 (twice each :-/).
By the very last session, I had my time down in the 1:48's with a single lap at 1:47, strangely when I actually passed 2 cars in the process (meaning most likely 1:46 had it been clean track), and to celebrate I managed to spin out in turn 5 at the next lap :-/ .

In some ways I'm a bit disappointed with my performance since I got faster but not in the right ways, and either I was too tired/sick to be more consistent, or I'm just not good enough to be consistent like real racers... The other problem is that it took a while for the instructors to have the time to follow me around the track and give me feedback and by the time I got it (one session from the end, it was a bit late to improve all that much. That was disappointing too...

At least I got some good videos with the gopro camera on my helmet and used the opportunity to sample video editting software on linux and found that kdenlive is actually fairly decent and easy to use for piecing up video clips from multiple source and pasting them together with simple effects, which is really all I need.

Below are a few results of that work (and piecing video together actually takes way too much work, not counting that I had close to 3H of raw footage :) ).

By the way, the realism of iRacing is pretty impressive, although either the computer drivers are top notch, or the simulation is a bit over optimistic on speed, brakes, and/or tire grip. The video is worth watching just for the virtual rendition of the car and the track though:

While I was there, I also got Jennifer signed up for the 2 day car control clinic, and it worked out pretty well for her. She learned to drive more at the limit, where she wasn't comfortable being at all, how to countersteer, brake and turn at the right amount and in the right order :)
She did quite well during the 2 days and enjoyed them.

Also, I took my minimag RC plane and took some shots of the track from the sky, as per the Minimag RC Overfly of Laguna Seca post.

More pages: 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 <<<