"should be fun", if its not, then your not going fast enough!!!
You got it!
Ok, well I elected to compete in the state class that I'd be running in if I were competing in the state championship. That class is over 2.5L, road registered, (but not AWD/4WD, and forced induction is a 1.8x multiplier)... quite a wide range of competitors! There was a VW Polo GTI, a Nissan S15 Silvia, a Renault Megane RS275, myself, and a whole bunch of HSV and FPV Commodores and Falcons. I finished 7th in class (out of 15 cars), and could have been 4th if I hadn't stuffed up my last run - at the timing split roughly half way around the track I was quicker by ~0.7s, but I ploughed wide running into the top loop and badly messed up my run, resulting in recording the exact same time as my previous best for the day. However, given that I am still running on street tyres and basically everyone else in the class is on semis (premium AD08Rs or soft R888s in almost all cases), and if I'd pulled off the last run then I would have been less than 0.5s off the fastest in the class, I think I'm doing ok.
I tried a slightly different mounting arrangement for the camera too, putting it a bit closer to the roof in the hopes of catching more of what my feet were doing. I succeeded in that, but unfortunately when I got home and pulled the footage off the camera I've discovered that it has washed out the view through the windscreen badly. ******!
Anyway, it was a good day, and has made me seriously consider running the state series next year - I'm a set of semislicks away from potentially being quite competitive in my class, and they run some cool events, including racing up Bathurst...
The other neat thing was that on my final run, I finally got a cleanish launch, and cleared the first split (up the hill just before turn 1) in under 4 seconds, which was one of the fastest first splits for a 2wd car all day.
All of my times this week were quicker than last week, and I took the opportunity to try a few different tyre pressures - looks like these tyres, being a softish sidewalled road tyre actually like quite high pressures, and I've been running them too low up until now - I have been running them at ~31psi hot. I ran my first two runs today with 37psi hot, and ran a 43.94 followed by a 43.90. Keep in mind that last week I ran 5 runs between 44.57 and 44.71... I then tried dropping the pressure to 35psi hot, ran a 43.85, but felt like there was still more in it. Figuring this was still working well, and not sure how much of time improvement compared to last week was due to a warmer track, I lowered the pressures again to 33psi, and immediately went slower, with a 44.28. Bumped the pressures back up to 35psi and was immediately faster again, with what should have been comfortably my fastest run of the day, but instead was equally as fast as my previous 35psi run, at 43.85. 35psi would be
very high if these were track tyres, but they're not.
I really intended to take more pictures, truly I did... But I didn't, just these two of the paddock, sorry!:
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And here's the video of my two (equally) quickest runs:
Run 3:
Run 5:
Cheers guys...