Archive for the ‘motorsport’ Category

Der Trüffel-Jäger von Zuffenhausen

Friday, March 13th, 2009

Press release from Porsche:

In order to celebrate the 40th anniversary of the Porsche 917, Zuffenhausen has restored one of their most famous vintage race cars for one final race. The “Truffle-Hunter from Zuffenhausen” a.k.a. the Porsche 917/20 will take one last shot at glory by entering the 24 Hours of Lemons before being permanently enshrined in the new Porsche Museum.

pink pig
Photo by Michael Schrock

Originally built to take part in the 1971 running of the 24 Hours of Le Mans, the 917/20 had a unique aerodynamic body that combined the handling of the short-tail 917Ks with the high speed stability of the long-tail 917Ls. The wide proportions of the car lead to the german press nicknaming it the “Pig” and the Porsche team played along by painting the car pink and adding graphics representing a series of butchers cuts for pork. Despite the unflattering names, the car tested well and could hit a higher top speed on the Mulsanne straight than the 917K’s could, but could also keep up with the short-tail car through the corners (which the long-tail car couldn’t).

It was driven in the race by Reinhold Joest and Willi Kauhsen and ran as high as third before crashing out due to brake failure. The next year the rules at Le Mans were changed which meant that the 917s could no longer compete and the “Pink Pig” was retired after just one competitive race. Porsche has now restored the 917/20 to complete racing specification and has partnered with the Formula BMW team with the goal of a dominating Lemons victory as a fitting sendoff to 917 range.

The Formula BMW team has multiple years of experience in Lemons racing series and is fresh off a 10th place finish at the 2008 race at Thunderhill. Their combination of raw speed and tactical nous has led Porsche to chose them as their official factory team to race the 917/20 in the 24 Hours of Lemons race at Reno-Fernley raceway. The Formula BMW team will also be continuing with its innovative media campaign which has produced fan favourites such as the Lemons Experience documentary, 3-Camera Race action, Driving in the Dark and many others. As with previous races the team will be documenting the entire experience on their website which will allow fans to sample the Lemons racing experience from the comfort of their own living room.

Join us on 23-24 May 2009 at Reno-Fernley Raceway to see the Pink Pig race once again.

  • Share/Bookmark

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.

  • Share/Bookmark

Winner

Thursday, January 29th, 2009

Proof!!!

I just won the first race of the inaugural GGLC Winter Karting series. We had some 25+ folks shop up at LeMans Karting in Fremont for a fun afternoon of pizza, karting and a little competition. After a series of 10 heat races we were split into 3 semi-finals which were won by Jordan, Jay and me respectively. However because I started the lowest in my semi, I was on pole for the finals with Jordan and Jay right behind me. I knew that both of them were about half a second a lap faster than me which meant that I had no chance of beating them on pure pace. So I went to my “pole position plan” which is to make a good start and then drive a super defensive inside line – this meant that my lap times were crap compared to the others but I was still quick enough that they couldn’t pass me around the outside. Plus this has the effect of bunching up the field so that the people behind couldn’t try too adventurous a pass because it meant that they would lose a spot if they made a mistake.

DSC_3934

Photo by norcalturbo

In the end I was able to hold both of them off and won the race despite having the second slowest quick lap of the field. Jay has taken to calling me “Captain Slow” for winning at the slowest possible pace. I’ll point him to the following quote from Alain Prost: “I always say that my ideal is to get pole with the minimum effort, and to win the race at the slowest speed possible.” What’s good for a four time Formula 1 World Champion is good enough for me :-D

DSC_3951

Photo by norcalturbo

Update: LarryB just posted this awesome video of the final race.

GGLC Karting Race- 1 from Larry B on Vimeo.

  • Share/Bookmark

The Lemons Experience – Thunderhill 2008

Tuesday, January 6th, 2009

As some of you may already know, Team Formula BMW finished in 10th place at the 2008 24 Hours of Lemons race at Thunderhill. Instead of the usual blog post with in-car video, I’ve tried something new with a video blog post of the off-track action. The goal was to create a mini-documentary that shows the Lemons experience as seen through the eyes of Team Formula BMW. It is a 25 minute video that goes all the way from car prep and transport, through tech and judging, ending with the actual race itself. My personal favourite is the section on the Tech Judging which starts at the 7:38 mark.


The Lemons Experience – Thunderhill 2008 from rnair on Vimeo.

All the video footage was shot using a Nokia N96 cameraphone and was then edited together using Adobe Premiere Elements. A big thanks to Nokia and the WOM World folks for lending me the phone to me – I’ll post my official review of the phone in a bit. As I said before this is my first video blog post and obviously isn’t perfect. I learned a lot of things while making this video and I’ll have a future post with tips for making your own videos.

Update: We’ve made it onto AutoFiends and Jalopnik, you would think that professional blogs would be include a pingback when they link.

  • Share/Bookmark

Recap: Lemons SF 2008

Wednesday, June 4th, 2008

Its been almost a month and I’ve finally sat down to write a recap of Lemons SF 2008. We entered our trusty #56 Formula BMW E30 with the only changes being the addition of an LSD ($65 from the Pick-n-Pull) and putting in some stiffer springs ($200). We also put in a new (junkyard new that is) left rear hub ($150) to replace the one that led to our crashing out at Thunderhill. All in all we put in 2-3 days of work and we had the car back up and running for well under the $500 limit.

We originally planned to have a Max Mosely mannequin bent over the trunk (pants down of course) but we ran out of time and as you can see the car looked pretty much exactly the way it did at the end of Thunderhill (apart from the aforementioned left rear hub).

Pre race photo

Since there was no practice day this time we all just showed up on Saturday and got ready to race. Rob took the first stint and was making excellent progress through the field. It was about an hour into the race when we looked at the scoreboard and realised just how excellent the progress was – WE WERE IN THE LEAD!!!

Car #56 in the lead!
Photo by jyri1

We were trading back and forth for the lead with car #65 (a green MR2) with our buddies at Team Red Bear just half a lap behind us. Coincidentally all three teams were pitted next to each other making it the fastest section of the pits. The original plan was for each driver to drive stints of 2-2.5 hours so we we immediately knew that something was wrong when Rob pulled into the pits at about the 1.45 mark. It turns out that the heat from the exhaust had literally melted the engine mount which is never a good thing. Luckily we had a spare and we were able to replace it and send Jyri out for the second stint.

At this point we had fallen out of the top ten but we were only about 20 laps down on #64 who was leading. Jyri kept up a steady pace and about 1.30 hours into his stint we had made up a few of the spots when tragedy struck Lemons and driver Court Summerfield died on track. The rest of the days racing was immediately cancelled and we wet to the hotel wondering about the future of Lemons. After battling with it overnight and talking to Courts family, Jay decided to continue on with the race in Court’ memory. The Lemons organizers have organized a memorial fund in Court’ name and I encourage readers to donate what they can. The next morning the organizers made this statement:

A California Highway Patrol investigation was undertaken at the track. The CHP informed us that there was no mechanical failure or unsafe track conditions and that no other cars were involved. The CHP also informed us that, based on physical evidence and witness statements, it appears that the driver was not conscious prior to impact.

The race was now down to 6.5 hours and we had 3 drivers who hadn’t turned the wheel yet. Gabe got to take the start and despite a couple of scary moments kept up decent pace. About 2 hours into his stint he came into the pits for the scheduled driver change when we noticed a crack in the oil pan. At some point the oil pan had struck something on the track and developed a crack that was furiously leaking oil. This was heroic fix time and like last time Rob came up with another winner. He used a drill to drill a small hole in the center of the crack and then used a screw to attach a Gatorade bottle tap filled with red silicone. Amazingly enough this bottletop fix not only lasted over 4 hours at race speed but also took a couple of heavy wall impacts without coming loose.

Emergency oil pan repair

At this point we were some 60 laps down and had fallen all the way to 37th place. It was time to get back on track and put in steady laps. While that sounded great in theory it was further complicated by our shifter mounts breaking. This meant that the entire drive train would move under braking and resulted in our car popping out of second gear under anything resembling heavy braking. Since there was no time to fix that we just had to drive around the problem and drove the entire lap in 3rd instead. This meant that we were very slow coming out of corners but once we got into the working range of the engine we would take off. This must have confused a lot of our competitors who would come alongside by the midway through the banked turns only to be left behind when the car hit its stride :D It also made the car much more of a momentum car – I found that I could take the esses quite a bit faster than the other cars out there but would usually have to brake to avoid hitting the car in front only for the other car to out accelerate me coming out of the turn.

Guy and I put in some steady laps and which pulled us back into the top 25 before handing off to Rob for the final stint. He putting in some excellent times when someone put him into the wall just 2 laps from the end.

In the wall
Photo by Murilee Martin

In the end the car went through a lot and kept on running. We finally ended up 20th and were some 50 odd laps behind the winner. The 2 laps we lost in the end were crucial since we were just 2 laps behind Red Bear who finished 18th. All in all it was a fun event though the tragedy did bring home the dangers of racing. Formula BMW will definitely be back for Thunderhill.

Survivor

  • Share/Bookmark

2nd fastest time of the day

Monday, April 21st, 2008

My prize for the second fastest time of the day at the opening GGLC Autocross of the season.

My prize for the second fastest time of the day

I ran a 53.139 and was only beaten by a race-prepped Evo running slicks. The prizes did not include the instructors times though I was actually faster than all but 3 (Jason and Alex on RA1s and Rob on slicks) of them as well. My goal for the season is to beat Alex with the added incentive that I will be upgraded to instructor if I do – seeing that I already beat his time in the morning session yesterday I am pretty confident I can do it again. I just feel sorry for my future students :-D

Thanks to norcalturbo for this photo of me from the morning session.

  • Share/Bookmark

Driving in the dark

Tuesday, January 8th, 2008

A few people have asked me what it was like to drive Thunderhill at night and I figured the best way to explain would be to show you what its like. This is a quick lap with no traffic from the 24 Hours of Lemons race in December. Its pretty hard to see the course so I have labeled the corners to give you a better idea of the course.


Driving in the dark from rnair on Vimeo.

As you can see, the visibility is not the greatest which makes driving quite an interesting experience. While the lights do give you some idea of where the apex is, the real problem is in finding your track out point. Turns 1, 2 and 4 were especially difficult since the optimum racing line has a very wide track out point where you run over the outside kerbing on the exit. This is all well and good in the sunshine since you know exactly where you are going and you know that its safe. In the dark however, you simply cannot see the track out point when you turn in and you basically have to hope that the exit is clean and that no one has dumped mud or oil on the kerb. The other problem is that its really quite hard to see the track surface and/or its boundaries, especially when people drag mud onto the track. In many cases, the white line marking the track is completely obscured and you just have to guess at what your turn-in point is and hope that you wont put a wheel off on the inside. Some of this might be improved by using better lights: we used the stock E30 headlights and tried spreading the beam sideways to try and light up the apex but since it is a road car the amount of adjustment allowed was just too limited. The next time we will use more powerful, fully adjustable dune buggy lights instead. My solution to the visibility issues was to take it slow and always leave myself a margin for error, it may not have resulted in ultimate lap times but it meant that I always had enough “in hand” to be able to adapt to the any unexpected changes in the racing surface. Our goal was to just stay out of trouble and rack up the laps at a steady pace – since we were in 6th place after 10 hours I guess it did work :) .

The next video is an example of what happens in low visibility, the cars are just entering turn two after someone had an agricultural moment and dragged a massive amount of mud right onto the racing line. None of us can see the mud on the line and come into the corner at race speed only to lose all grip mid corner. One car spins out completely while dPunks and I have some interesting sideways moments. While I got through it ok, it did give me quite a scare and I ended up taking turn 2 quite slow for the next 3-4 laps. Endurance racers who race at 10/10ths all night must be either incredibly brave or incredibly dumb :-)


Muddy moment from rnair on Vimeo.

The next video is of a couple of laps in traffic. As you can see it is actually easiers to drive in traffic since there are a lot more headlights lighting up the track :-) . Also the headlights make it impossible for someone to sneak up on you which means that you always have a good idea of the cars around you and what they are going to do. This leads to much better manners on the track and less problems off the track. Compared to the October race at Altamont the traffic here was incredibly well behaved and there was hardly any contact.


Driving in the dark (in traffic) from rnair on Vimeo.

This final video is a highlights package attempting to show some of the interesting from my 4 hour stint in the dark, I apologize for the crappy editing. All the video in this post was recorded using the PDR100 Racer kit from our sponsors at ChaseCam – I highly recommend it for your own racing/track video.


Thunderhill Lemons highlights 2007 from rnair on Vimeo.

  • Share/Bookmark

In 6th place

Sunday, December 30th, 2007

We just finished the first days racing and we are currently in 6th place just 13 laps behind the leader. Wish us luck for tomorrow.

  • Share/Bookmark

Frame repair, Lemons style

Sunday, December 23rd, 2007

Bent frame

The cumulative result of all the contact in the Lemons race in Altamont was that the front end of our car was in pretty bad shape. As you can see from the above picture, the left front corner is a couple of inches too high as well as an inch or two inboard of its regular position. Now a real race team would either replace the frame or send the car to a bodyshop for some frame repair. Unfortunately both those options would have put us well past the $500 limit for the race. This is where Robs forklift comes into the picture :-)

We started out by cutting the metal bar that served as our impromptu bumper after the hearse took out our original bumper during the race.

Step 2 was to lower the left edge of the frame. For this we wedged the left frame mounting point of the bumper under a truck and then used the forklift to raise the rest of the car. It took a couple of attempts, and some interesting moments with the forklift on two wheels, but we eventually got the front end into a level position.

Frame Repair, Lemons style from rnair on Vimeo.

Step 3 was to attach chains each of the bumper mount points and use the forklift to widen the front end.

Body repair 2 from rnair on Vimeo.

As you can see we ended up moving the right edge over a bit so the final step was to push the right edge back in.

Body repair 3 from rnair on Vimeo.

In the end we were able to fix our front end for $0 and keep with in both the rules and the spirit of the 24 Hours of Lemons :-D

  • Share/Bookmark

The best Lemons video EVER!!!

Saturday, December 8th, 2007

Craig from Group of Fools (Car #9) contacted me a few days ago saying that he had some on-track video from his car that included our car and asked me if I’d like a copy. After being deafened by my “Hell YES!!” he mailed me a DVD with a 10 minute video clip of their car following us around the track.

The following video merges 3 video streams for your viewing pleasure. The top and bottom camera views are from our car (#56 White BMW with a wing)). The camera in the center is from Group of Foolz (#9 Maroon BMW with a baby seat on the top). The video starts with me coming out of the pits to start my Saturday stint and by the 40 second mark you can see the #9 car right on my rear bumper. They then follow us around the track as we both go through slower traffic until they finally pit after about 10 minutes.

Major thanks to both #9 Group of Foolz for sending me the video and ChaseCam for giving us the video setup we used in our car.


3 camera action from the 24 Hours of Lemons from rnair on Vimeo.

#56 SFF1 (us)

#9 Group of Foolz (with baby seat :-) )

  • Share/Bookmark