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 Posted July 27th, 2010 at 2:12PM
I had Sunday morning free, so I made the first heat at the McCarty Ave autocross. My first of my three runs was the fastest, a 37.1 followed by a 37.3 and then a 37.79.
That 37.1 was pretty respectable, the fastest street tire time as far as I can tell and earning me 2nd place in the three car SM class. Of interest this time around is that I recorded all of my runs and then reviewed the video that evening. It’s clear where I lost a lot of time pushing wide – a sweeper leading into the final WOT section. I’m hoping to actually begin uploading these videos, since I have a computer that can process the files now.
I also splurged for the $6.99 Trackmaster app for my android phone. I had some technical difficulties since it was a last moment decision, and I didn’t have a well-thought out place to stick the phone. The app requires you to tap the screen to begin logging, so it had to be accessible, but also someplace where it wouldn’t slide around the car. To make a boring story short, I ended up with data from only my last run, so most of the use of the data (comparing runs) went down the drain. Still, I definitely see potential in the program.
The developer of the app has solved one of the biggest problems with phone DAQ – low refresh rates. The phone’s 1hz GPS is not very accurate. Adding a bluetooth external GPS and another phone app will allow collected data to be 5hz. Maybe higher? I have to investigate. But I believe it holds promise.
Combining the video and data is still a long way off though.
Posted June 10th, 2010 at 12:00PM
Going back to street tires has been an adjustment I’m still working on. I’ve found myself seriously blowing some corners, and I believe it’s my expectations of instant turn-in from the r-comps clouding my judgement. The XS have high levels of grip, evidenced by the times I can still post, but they can’t be pitched into the corners like the V710.
At the first official event of the season, I placed 3rd in class, three-tenths of a second behind an e36 M3 on r-compound tires that I could still be beating with better driving on my part (the local, tight courses favor the MINI’s size and bulk). I was nearly two seconds off the blue EVO and the FTD winning CP Mustang, but posted the quickest times on street tires, for what that’s worth. I have video of all six runs, should be posting it to YouTube someday.
June 6th was our second event, and it alternated between blue skies and torrential downpours spiked with lightening. Things had to be shut down twice but with the low turn-out everyone still got their six runs. Conditions were disparate between run groups and morning and afternoon heats, but I was able to post the fastest time in the morning as the r-compound shod could not generate grip due to conditions (curious, since our last runs in the morning were pretty dry). In the afternoon I forgot how to drive entirely. I was nearly a second and a half slower than the EVO by the end, and the SSM CRX coned away a run with a similar time. His best clean was a tenth better than mine. So I had the third fastest raw time, but due bragging rights for this event go to the GS club racing prepped Dodge Neon .04 seconds off of me. I recorded my last three runs, which unfortunately showcase some lamer driving. Although one has me pegging a cone just under the camera and dragging it, with a course worker running up and snagging it finally at the finish. Worth a few laughs, hopefully they’ll be posted at some point.
A ton of photos were uploaded to Flickr of the June 6th event, with quite a few of the MINI I’ll need to sort through. Here’s one teaser. All of these pics of the car under load are suggesting to me that higher spring rates are in order.
Posted September 28th, 2009 at 2:27PM
I snagged another 2nd in class at MoHud’s second to last event of the year, at McCarty Ave on September 20th. FTD was a 27.2, my best clean run was a 28.555 although I improved to an honest 28.1 by the end of the day, with 1 clipped cone in the process. If that bugger had stayed in the box, I’d have tied for 4th in raw time, out of a field of 57.
I’ve noticed some wear on one of the V710s. It looks like little patches of the top rubber compound have been chewed out, exposing the next layer down with a suspicious cord-pattern to it. Guess I’ll run that guy on the rear next time around, and wait till I’ve got nothing for the front. If I burn them up good at the last autocross, maybe I’ll mount the new Kumho XS on those wheels afterall.
Did a bunch of driving yesterday, up scenic Route 9N. Traffic is still not bad, but the leaves are really popping. It was pretty wet all day and the bald Azenis weren’t the best option.
Stainless steel brake lines are on the car and the fluid has been fully bled to Motul RBF600. Unfortunate that I’ve only got one event for such good fluid, before the winter months when the car will be stored.
Posted September 3rd, 2009 at 11:55AM
This past Sunday was MoHud’s 6th autocross of the season, nearby in the Wilton Mall parking lot. The location is not stellar – quite a bit of traffic and paddock is shared with mall-goers – but it was smooth pavement and the course made the most of what we had. I placed 2nd in SM, 1.4 seconds behind first and .034 seconds ahead of third. If I want to keep up, I’m going to have to make some changes to the car. But most of the stuff I’m really itching to have (like safety equipment and data acquisition) won’t make the car faster. So I’ll just concentrate on the driving and drop a few positions. Especially if I do end up running street tires after the V710s cord.
We also just got done pouring the concrete floor in the garage. It came out pretty damn nice and will be so much more convenient to wrench on than packed dirt. Might post some pics soon.
Posted August 17th, 2009 at 12:53PM
Yesterday was another local autocross, this time behind the Boscov’s at Clifton Park Center. This was the first time we ran at this lot (last season, we had a smaller lot in a different location at CPC) and I was fairly impressed. From what I felt, there were none of the crashing bumps that reveal themselves at speed at our Adirondack Community College or McCarty Ave. parking lots. Small, but then I drive a small car, so I can’t complain about that too much.
Unfortunately, the MINI failed in spectacular fashion. First run of the day: I come into a single-cone turnaround pretty quick, brake, smooth downshift to first, coming out of it, time to apply some throttle…. Nope, somebody replaced the go-pedal with a “bag of rocks” pedal. The driver’s side axle I replaced in May broke, the outer joint shearing out of the socket, spraying ball joints across the parking lot.
I’m not entirely sure I got to apply any throttle at all. It was a vicious 180* turnaround, and the axle might have given loose as a result of the downshift adding a bunch of revs in the middle of the tight turn.
It had been clicking for a bit, becoming more noticeable after the last autocross and throughout my trip to Calabogie last month. My bad, shoulda been more proactive. I’m honoring the lifetime warranty, at least until I find or can afford something more robust.
Fortunately I was able to use AAA to get the car home, and it looks like I’ll only be out S&H on the replacement axle. Oh, and I might as well buy that large 30-something MM socket, as it looks like I’ll be doing this job more than once…
So without a single run, I finished DFL and DNF in Street Mod. Behind three Volvos!
Posted June 6th, 2009 at 10:28AM
So last Sunday was the second local autocross of the season, and I predictably took 3rd in Street Mod out of a field of seven:
- 49.362+DNF — 47.474+DNF — 48.057 — 47.394+1 — 47.482 — 46.956
- 49.636 — 49.303 — 48.870 — 53.135+DNF — 48.589 — 49.310
- 50.242+2 — 49.461+3 — 47.768+1 — 48.475+2 — 52.069+5 — 47.256+2
Last season I placed 3rd at every event, besides one 1st place and a 4th place (the NE Divisionals where competition was hot and heavy). I can take both good and bad away from this past week’s results. Firstly, I was more cone happy than ever, not getting a clean run during the event. That’s always disappointing, but as a consolation, I took two fun runs and ran clean 47s both times, so I believe my times are accurately reflected in the results – ie., those cones I were hitting weren’t giving me optimistic times. So really, I was quicker than number two.
But full disclosure? Number two was running the car that wasn’t competitive last season (his Subie wagon as opposed to his monster STi), and he’s still on street tires. And not just street tires, but Azenis, which are by now obsolete and a good second off of today’s top street tire contenders.
So I still have two competitors who are clearly faster drivers. The Evo is better prepared, while the Subie driver gets closer and closer to better prepared. I can’t wait till he finally breaks down and gets the r-compounds. 
My 47 second times (w/o cone-age) were good for 2nd in raw times; there were only four of us getting sub-48 times out of a field of 51. So considering the ways in which the deck is stacked against me*, I am OK with the results.
June 13-14 is the National Tour stop at Seneca Army Depot, which I’ll be attending. Next local autocross is end of June.
* – I’m still on my V710s that I used all of last season (still plenty of life!!).
- I still have less experience than the people I’m nipping at the heels of.
- The MINI was insanely loose, partly because of the wet conditions in the AM, but mostly because I’ve played with the ride height and I believe I’m probably running random toe out at all four corners. I need to get an alignment soon.
- I’m still down two drive wheels and a few hundred horsies from the people I’m competing against. 
I’m wondering about actually keeping some slight toe out up front, if indeed that was part of the looseness, because DAMN the car was turning in. A lot of the cones I hit were because the car turned in better than expected. But I still want the thing to behave safely on-track, so I’ll probably stick with zero toe up front and slight toe in in the rear. We’ll see.
Posted May 5th, 2009 at 12:57PM
(Photo courtesy of ‘Dannyboy’, full 500 image photoset available here)
April 25th was my first chance to autocross this season, at our old site at Adirondack Community College. We were unable to run there last season because of construction. But most of the lot was repaved, so conditions were better than ever except for a few rough spots.
Saturday the 25th was a test & tune, where I got the chance to see if my Kumho V710s still had life left. Turns out they do…
Sunday the 26th was MoHud’s first points event. Final results for Street Mod following (best times in bold, yours truly italicized):
- 50.561+1 — 49.626+1 — 49.819+1 — 49.576 — 52.753+1
- 51.776+DNF — 53.557 — 52.304 — 51.544 — 51.856
- 53.557+1 — 54.052+DNF — 54.558 — 53.228 — 53.123
- 56.806+1 — 55.736+2 — 55.157+1 — 54.574 — 54.613+1
- 61.098 — 60.068 — 59.121+DNF — 56.165+DNF — 57.106+1
- 65.341+DNF — 59.838 — 59.256 — 60.432 — 60.654
- 83.224+DNF — 63.529 — 62.749+DNF
So I took a class win, off to a good start for the season. But the bigger accomplishment for me was taking FTD (fastest time of the day), by 6/10ths of a second. That’s a decent margin of victory, but of course I can’t take all the credit. Among my usual competition for top time of the day…
- The Evo was having teething issues with it’s new set-up, forcing him back onto street tires
- The STi did not make an appearance
- The green mod mk1 GTI wasn’t there; the driver had his (also prepped) ’94 Integra (EP class, ended up with the 2nd fastest time of 50.187)
And numerous others (like the CSP CRX Si) were simply off of their top game. And I was on mine. So it was a fun two days with good courses, and I ran well. What more can you ask for? (Stay tuned for the answer to that rhetorical question.)
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