Posts Tagged ‘Elise’

The road from LOG 31 (Video)

Tuesday, January 31st, 2012

Timelapse video of 3 Elises driving back from Lotus Owners Gathering 31 (LOG 31) in Vegas back to the Bay Area through Death Valley and Sonora Pass. Route chosen by Steve M and video by John Z, I just tagged along to make up the numbers :)

It was a spectacular drive with Sonora Pass (skip to the 3:10 mark in the video to see footage) with almost no traffic and excellent asphalt quality. The pass is closed for significant portions of the year due to snow so you should call ahead before you make the journey. Full route info below:


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Health benefits of Autocrossing

Monday, July 20th, 2009

At the last GGLC autocross Alex and I decided to try out a little experiment to see how your heart rate changes during the race. We used a Polar S720i to record his heart rate, an iPhone for video and a DL1 data logger to record G-force and speed readings. I used some simple PHP magic to sync the two data files together and used the Chasecam Dashware system to create this finished video.

You can see the speed, heart rate (BPM), longitudinal G (acceleration + braking) and lateral G in the dashboard on the top of the video. His average heart rate was in the low nineties while on the grid and rises to to 101 just before the start of the run. As the run progresses you can see it quickly rise all the way to 145 bpm by the end of the 45 second run. Just as interesting is the way his heart rate falls as soon as the run ends and drops to the low 130s just 10 seconds after the run. So now if anyone asks you why you autocross just say its for the health benefits ;-)

Unfortunately the video quality is not as perfect and the heart rate only updates every 5 seconds but all in all it was a successful test of the system. I have already ordered a Polar RS800CX (1 sec resolution) and I plan to run this same setup for the duration of the Lemons race at Buttonwillow next month. So stay tuned for the health benefits of endurance racing :-D

This post has been cross posted on the GGLC blog.

Lotus Elise on a Go-Kart track

Sunday, February 8th, 2009

I’ve just helped the Golden Gate Lotus Club launch the new GGLC blog and as the guest editor I’ve had the honor of making the following first post.

One of the highlights of the 2008 West Coast Lotus meet were the time trials that were held at the go-kart track of Jackson County Parks facilities. You often hear that the Lotus handles like a go-kart but this was the first time that I got to drive my Elise on an actual go-kart course. Our run format consisted of running 3 back to back laps on the outside of the track to count as one single timed run. It was an interesting day and we got to to run the first session in the dry before the rain came down creating a very wet second session.The following video combines in-car and external footage of my first wet run of the afternoon. Major thanks to Rob and Jen from Dietsch Werks for taping the run from the outside.


Lotus Elise on a Go-Kart track from rnair on Vimeo.

Since my R-compound tires were completely slick I had to swap to my AD-07 street tires for the first time in six months. The combination of skinny tires, street compound and wet surface meant that I had no grip and I almost went off while braking for turn 1 (I was later riding with someone who shall not be named when we actually went off at the same spot :-) ). I make the turn with about six inches to spare and am pretty cautious and slow waaaay down for turn two only to find the rear end wants to fishtail on the exit. Turn 3 went much better but the lack of front-end bite at turn 4 lead to a few NSFW comments. At this point I slowed down even further and tiptoed my way around the course for the rest of the run. We later found out that the county had repaved about half the track which meant that the course had sections with both old and new asphalt which account for the wide variance in the grip levels at the turns. Turns 1 through 4 had the lowest grip and you had to tiptoe through them before getting on the throttle for the rest of the course.

The next video is incar from my final run in the dry. The lap is much better and doesnt have too many mistakes apart from a missed shift on the start of lap 3 – I believe it ended up being the second fastest Lotus time of the morning.


West Coast Lotus Meet: Time Trials from rnair on Vimeo.

Bye Bye Warranty

Monday, April 21st, 2008

Hit 36,000 miles yesterday.

Bye bye warranty

Lotus Elise Supercharged

Friday, February 29th, 2008

Chris Harris review the new Supercharged Lotus Elise – me wants to upgrade :-)

Harris is one of the best automotive reporters out there – he strikes an excellent balance between the humour of Jeremy Clarkson and the driving ability of Tiff Needell. If you liked that review I highly recommend the Chris on Camera series where he reviews a different car every week.