Mid-Atlantic S2000 Owners Members from Maryland, DC and Virginia

2012 MD/NOVA Auto-X Thread

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Old May 3, 2012 | 09:18 AM
  #461  
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More camber, but he is on oem joints I think. If not, go like -2.7 front and like -2.5 rear or something
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Old May 3, 2012 | 09:33 AM
  #462  
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Originally Posted by VPS_AP1
Look like its going to be another competitive race day on Sunday!! Here comes another almost last place finish lol

Now to decide what alignment setting I'm going to play with. Any suggestions? Last BMW event ran -2 camber all around with 0 toe up front and 1/4 toe in in the rear and 6.8 caster up front. I liked the set up turn in had a little "to be expected push" but held nice. But the rear was an issue just felt like it wanted to step out a bit to much on sweepers but pivoted nicely around the cones at slower speeds. But I've heard of people running a bit of toe in on the front? Is that true and how does it feel?
I would suggest less negative rear toe-in, if you are running the same tires configurations and stay 0 toe up front. The only thing left you can play around with your OEM suspensions is your tire pressure.

Good luck this weekend.
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Old May 3, 2012 | 10:13 AM
  #463  
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Duty calls... looks like I'll be missing Cumberland this weekend: Boo. Oh well, maybe I can show up at FedEx field for a few hours and meet some of you SCCA AutoXers.
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Old May 3, 2012 | 10:16 AM
  #464  
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Yeah I'm still trying to figure out what the optimal temps are. My friends bringing his pyrometer so he's gonna take whatever reading he can get from the tires. I just doubt if they will get hot enough to get solid numbers. Anyone got a good base psi?

But ron how's the valve adjustment now that it's not raining?
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Old May 3, 2012 | 10:21 AM
  #465  
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Originally Posted by Monch
Duty calls... looks like I'll be missing Cumberland this weekend: Boo. Oh well, maybe I can show up at FedEx field for a few hours and meet some of you SCCA AutoXers.
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Old May 3, 2012 | 01:43 PM
  #466  
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Originally Posted by VPS_AP1
Yeah I'm still trying to figure out what the optimal temps are. My friends bringing his pyrometer so he's gonna take whatever reading he can get from the tires. I just doubt if they will get hot enough to get solid numbers. Anyone got a good base psi?

But ron how's the valve adjustment now that it's not raining?
I used to start 32PSI cold front/rear and read the mark at the tire wear indicator to see if you need to add or reduce. Some people use chalk. I usualy add more in the front when I ran Sumis and SS.

I have not driven the car for two weeks now so I'm having a serious withdrawals. I had a blast last time I drove her in the heavy rain after you adjusted the valves. Rain=fun for me.
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Old May 3, 2012 | 01:45 PM
  #467  
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Originally Posted by Uncoolron
Originally Posted by VPS_AP1' timestamp='1336052509' post='21665508
Look like its going to be another competitive race day on Sunday!! Here comes another almost last place finish lol

Now to decide what alignment setting I'm going to play with. Any suggestions? Last BMW event ran -2 camber all around with 0 toe up front and 1/4 toe in in the rear and 6.8 caster up front. I liked the set up turn in had a little "to be expected push" but held nice. But the rear was an issue just felt like it wanted to step out a bit to much on sweepers but pivoted nicely around the cones at slower speeds. But I've heard of people running a bit of toe in on the front? Is that true and how does it feel?
I would suggest less negative rear toe-in, if you are running the same tires configurations and stay 0 toe up front. The only thing left you can play around with your OEM suspensions is your tire pressure.

Good luck this weekend.
more rear toe in will be a correction for oversteer. front toe out in will make the car turn in better, but makes it unstable and will hurt your oversteer problems
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Old May 3, 2012 | 02:58 PM
  #468  
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Originally Posted by Uncoolron
Originally Posted by VPS_AP1' timestamp='1336069019' post='21666569
Yeah I'm still trying to figure out what the optimal temps are. My friends bringing his pyrometer so he's gonna take whatever reading he can get from the tires. I just doubt if they will get hot enough to get solid numbers. Anyone got a good base psi?

But ron how's the valve adjustment now that it's not raining?
I used to start 32PSI cold front/rear and read the mark at the tire wear indicator to see if you need to add or reduce. Some people use chalk. I usualy add more in the front when I ran Sumis and SS.

I have not driven the car for two weeks now so I'm having a serious withdrawals. I had a blast last time I drove her in the heavy rain after you adjusted the valves. Rain=fun for me.
Nice!!
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Old May 3, 2012 | 03:00 PM
  #469  
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Well just found out I may be throwing on some kw v3's Saturday morning at my shop then doing an alignment so I hope it'll help.
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Old May 3, 2012 | 03:47 PM
  #470  
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We got like 18 people in STR. Crazy. Crazy awesome!!!

I personally get a little nervous thinking about it. Good thing is that I don't get as nervous at national events now since it is the same nail biting suspenseful experience as here locally.
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