Notices
Suspension & Brakes Theory, alignment, spring rates....

Ground Control Spring Rate for DD

Thread Tools
 
Search this Thread
 
Old 07-14-2009, 11:52 AM
  #1  
Junior Member
Thread Starter
 
thanh4o8's Avatar
 
Join Date: Mar 2008
Location: The Bay, ca
Posts: 411
Likes: 0
Received 0 Likes on 0 Posts
Default Ground Control Spring Rate for DD

I was wondering what kind of spring rates
to get for the 7" spring from GC. Im trying
ride SLAMMED. BTW. I have a GSR Sedan
with slapped if that helps with the #'s.
Old 07-14-2009, 02:50 PM
  #2  
Junior Member
 
sirg-vtec's Avatar
 
Join Date: Mar 2005
Location: Long Beach, CA, United States
Posts: 346
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Off the shelf rates.
Old 07-14-2009, 04:57 PM
  #3  
Honda-Tech Member
 
TunerN00b's Avatar
 
Join Date: Jun 2004
Location: Sherman Oaks, CA, United States
Posts: 7,539
Likes: 0
Received 4 Likes on 4 Posts
Default Re: Ground Control Spring Rate for DD

To ride slammed?

550 front
350 rear

Need a massive front rate to help reduce (can't prevent it altogether when slammed) bottoming out. Run a softer rear rate to try and preserve some semblance of ride quality.
Old 07-14-2009, 06:55 PM
  #4  
Honda-Tech Member
 
sayyoooon's Avatar
 
Join Date: Apr 2009
Location: San Diego, CA
Posts: 1,262
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Originally Posted by TunerN00b
To ride slammed?

550 front
350 rear

Need a massive front rate to help reduce (can't prevent it altogether when slammed) bottoming out. Run a softer rear rate to try and preserve some semblance of ride quality.
Same rates be fine on an EK hatch?
Old 07-14-2009, 07:14 PM
  #5  
Honda-Tech Member
iTrader: (1)
 
PatrickGSR94's Avatar
 
Join Date: Jan 2002
Location: Nowhere and Everywhere
Posts: 29,530
Likes: 0
Received 53 Likes on 47 Posts
Default Re: Ground Control Spring Rate for DD

What shocks? Yeah 550 lb/in up front to keep from bottoming out if you're really slammed, but probably nothing short of Koni Sport or Bilstein HD's will be handle them, as far as OTS shocks are concerned, and even that's pushing it. Higher than 550 lb/in you start getting into needing custom-valved shocks, which is big $$$$. If you don't, the shocks will blow out in relatively short time.
Old 07-14-2009, 10:01 PM
  #6  
Junior Member
Thread Starter
 
thanh4o8's Avatar
 
Join Date: Mar 2008
Location: The Bay, ca
Posts: 411
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Originally Posted by PatrickGSR94
What shocks? Yeah 550 lb/in up front to keep from bottoming out if you're really slammed, but probably nothing short of Koni Sport or Bilstein HD's will be handle them, as far as OTS shocks are concerned, and even that's pushing it. Higher than 550 lb/in you start getting into needing custom-valved shocks, which is big $$$$. If you don't, the shocks will blow out in relatively short time.
yeah im running koni yellows. i have 550f and 350r atm but in 8" spring form. i wanna get the 7' from GC and was wondering what other rates would be less STIFF.
Old 07-15-2009, 01:32 AM
  #7  
Honda-Tech Member
 
racebum's Avatar
 
Join Date: Aug 2007
Location: Oregon
Posts: 9,865
Likes: 0
Received 2 Likes on 2 Posts
Default Re: Ground Control Spring Rate for DD

seems like a soft rear rate. 450F 400R is popular around here, i would think you would get the car a little more neutral with 450-500 lb out back.

as for the op.....when are people going to grasp you can't ride reject dumped low and get a decent ride or can that can handle well on anything but the smoothest surface.
Old 07-15-2009, 03:03 AM
  #8  
Touching My Member
iTrader: (1)
 
.Manny.'s Avatar
 
Join Date: Oct 2005
Location: Downey, CA
Posts: 4,792
Likes: 0
Received 1 Like on 1 Post
Default Re: Ground Control Spring Rate for DD

Originally Posted by idrivesideways

as for the op.....when are people going to grasp you can't ride reject dumped low and get a decent ride or can that can handle well on anything but the smoothest surface.
never ever ever. you can have one or the other
Old 07-15-2009, 12:12 PM
  #9  
Honda-Tech Member
 
sayyoooon's Avatar
 
Join Date: Apr 2009
Location: San Diego, CA
Posts: 1,262
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Originally Posted by idrivesideways
seems like a soft rear rate. 450F 400R is popular around here, i would think you would get the car a little more neutral with 450-500 lb out back.

as for the op.....when are people going to grasp you can't ride reject dumped low and get a decent ride or can that can handle well on anything but the smoothest surface.
It's jsut looking for a ride thats not complete *** imo. We know it's not going to be anything close to comfortable, but the best possible would be nice.
Old 07-15-2009, 01:55 PM
  #10  
Junior Member
Thread Starter
 
thanh4o8's Avatar
 
Join Date: Mar 2008
Location: The Bay, ca
Posts: 411
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Originally Posted by sayyoooon
It's jsut looking for a ride thats not complete *** imo. We know it's not going to be anything close to comfortable, but the best possible would be nice.
exactly i know the ride isnt gonna be comforable but we was just wondering what is the most confort we can pull.
Old 07-15-2009, 02:24 PM
  #11  
Touching My Member
iTrader: (1)
 
.Manny.'s Avatar
 
Join Date: Oct 2005
Location: Downey, CA
Posts: 4,792
Likes: 0
Received 1 Like on 1 Post
Default Re: Ground Control Spring Rate for DD

high spring rate for sure bro, so you're not bottoming out constantly and/or putting a nice flat spot on a header.
Old 07-17-2009, 11:12 PM
  #12  
Honda-Tech Member
 
omnirage's Avatar
 
Join Date: Sep 2006
Location: 916CA
Posts: 791
Likes: 0
Received 1 Like on 1 Post
Default Re: Ground Control Spring Rate for DD

Originally Posted by thanh4o8
exactly i know the ride isnt gonna be comforable but we was just wondering what is the most confort we can pull.
The question is how long you can stand riding on springs that can only be so "comfortable." For me and my skunk2 pro-s coilovers, it was two years.

Then I got tired of driving in a slab of concrete, and went Koni/GC...430f 375r. With the adjustable shocks, it's so, so much more comfortable than the skunk2's.
Old 07-18-2009, 07:11 AM
  #13  
Junior Member
 
oreyo2's Avatar
 
Join Date: Feb 2007
Location: NorCal
Posts: 46
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Ground Control Spring Rate for DD

Originally Posted by omnirage
The question is how long you can stand riding on springs that can only be so "comfortable." For me and my skunk2 pro-s coilovers, it was two years.

Then I got tired of driving in a slab of concrete, and went Koni/GC...430f 375r. With the adjustable shocks, it's so, so much more comfortable than the skunk2's.

Is this spring rate for a DD setup? How low is your ride? I'm trying to find a good spring rate as well for my R. I want my ride low not slammed also with the best comfort possible.
I know this is sort of a hard thing to achieve but I'll settle with the best I can get.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
20CiviC02Si
Road Racing / Autocross & Time Attack
18
05-30-2012 10:18 PM
Rob.
Suspension & Brakes
8
03-09-2007 04:52 PM
Team Bukkake Sucks!!!
Acura Integra Type-R
2
06-13-2006 09:28 AM
dose
Tech / Misc
3
10-01-2003 01:41 PM
The Punisher
Honda Prelude
13
04-19-2002 07:12 PM



Quick Reply: Ground Control Spring Rate for DD



All times are GMT -8. The time now is 09:25 AM.