Today was a practice day at the San Diego National Tour. This morning I took part in the Evolution School advantage program, basically you get a ton of seat time in the morning before the practice course opens up for the rest of the entrants for the National Tour. My r-comps were on a truck otw to the tour, so I ran my street tires for the morning session. I also had the car set at full soft (bump/rebound), most definitely not the configuration needed, and my evo instructor Brian let me know.

He knew me (not to be cocky, a lot of autocrossers do because of my involvement with SCCAForums.com and announcing at events throughout the years), but he made the mistake of assuming I knew what I was doing Open-mouthed smile. He assumed I knew about suspension setup, I corrected him, and asked for help! He was very helpful and provided me some guidance to try things out.

In the morning sessions on street tires (Azenis 615s, decent tires) I got down to 30.0*, not bad, but nothing near the 27.* that a SS Z06 was running.

I also had a horrendous knocking coming front the front end of the car, though that wasn’t new, it was happening all week. When I put the new bushings in I failed to apply any grease to them (other than when they went into the control arms).  My father is here in town to watch me run at the tour, so we headed over to autozone to get some white lithium spray grease to try to help with the knocking. I thought, there was no way that it would help, but geez, it’s amazing how much quieter the car is now.

When the tires showed up I got them put on and adjusted the Konis a bit, then went back out and ran a few more practice runs to see how the car felt.

I got faster on each run, finishing with a 28.555. Still not up to snuff against that Z06, but definitely better than I had been doing in the morning.

I ended up going with the following settings on the Konis

Front Double Adjustable Truechoice Coilovers
Rebound:
1 full turn from soft (2.5 turns is full stiff)
Bump: 6 clicks (12 or 13 clicks is full stiff)

Rear Koni Sports (single adjustable)
Rebound:
2.5 clicks (10 clicks available)

I’m still trying to get the time lapse video from drive down to San Diego yesterday together. I can’t get Windows Live Movie Maker working very well on my laptop. I’m hoping it finishes up here soon.

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So I wasn’t able to find a part that would make the SPL Upper Control Arms legal for BSP yet, though I am still looking.

As an interim, possibly long term, solution, I have some new offset bushings that should be here soon. John Coffey at www.betamotorsports.com made two sets of Hydlar Z offset bushings. One set for his car, and then one set to sell. Apparently he sold them once, but the buyer sent them back as he wasn’t up for the fabrication involved in installing them. I on the other hand am game (at least I hope).

I’ll be installing everything this Saturday, it’ll be a long day, but hopefully I can get everything installed. I unfortunately won’t be able to do an alignment on the car, at least not likely, but if I can get done I may try to run somewhere and have it done. Hopefully things turn out!

Expect lots of photos and video this weekend!

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