I'm switching from my Eibach pro-kits to Ground Control sleeves with Eibach custom rates. What do you experienced FC autocrossers recommend for spring rates? 350 front, 250 rear?? The car is street driven occasionally but I dont care about that... just wondering about best rates for autocross. The car is a lightened S4 base... haven't weighed it but likely around 2400-2500 so I figured I may be able to go a bit softer on the spring rates. Also, anyone have the GC or Koni bumpstops? What camber plates do you recommend? I am sticking with the AGX shocks/struts I have now.



Thanks.

 

Anyone?

 

email K2RD that would be your best bet. they actually race on that setup i believe

 

400/250 is good, if you have the shocks. at 2400lbs it will be fast in the turns once you get the right ride hieght and stuff



mike

 

Thank you guys.. 400/250 sounds good especially because the car is still a bit tail happy even with the big RB front sway bar/stock rear bar combo.



chris