d0nkeyxPunch

I have a 00 Honda Civic Si and I'm about to get Ground Control. I was told that they offer custon spring rates. I have a KYB AGXs and I'm confused on the spring rates. I was thinking about 650 lbs in front and 800 in rear. Would this be too stiff that it will blow out my shocks? I want to go Auto-X and I'm tired off "body rolls" when I take turns. I want the stiffest spring rate that I could have without damaging my shocks. PLEASE HELP ME!! thanks.

deviant94ex

WOW.....650/800 is really stiff.....i mean really stiff. if you want to keep any street drivability....that is...not have your teeth fall out from the harsh ride then i would go with the integra rates. from what i have heard they are a bit stiffer than the normal rates used for a civic and offer better handling with only a slightlty harsher ride than regular ground control springs for a civic. to help with that body roll try getting a good rear sway bar, strut tower bars, and a rear lower tie bar. also, putting the AGX's on the stiffest setting during auto-x will help as well. good luck.

CHRIS

eviladam

i've heard 400 is about as high as you'll be able to go on KYB AGX's to stay fairly reliable.

spoonek4

Front 8kg/mm rear 6kg/mm will be more idea for sports driving and front 10~12kg/mm and rear 8~10kg/mm will be quite ideal for more lapping days event and stuff.

I'd rather get Kg/mm DR Racing springs instead of GC coilover springs. I used them before they are just really nice on street and circuit http://www.aj-racing.com http://www.kgm.co.jp

Feel free to contact me at spoonek4@hotmail.com if u need more info on those.

sshotrr

Remember if you go with a anti sway bar it may move you into a more competitive class.