Notices
Brakes & Suspension 350Z stoppers, coils, shocks/dampers

Eibach sway adjustment ?

Thread Tools
 
Search this Thread
 
Old 07-28-2005, 07:22 AM
  #1  
booger
Registered User
Thread Starter
iTrader: (6)
 
booger's Avatar
 
Join Date: Nov 2003
Location: council bluffs Ia.
Posts: 10,500
Likes: 0
Received 1 Like on 1 Post
Default Eibach sway adjustment ?

Just got some Eibach sways and would like to know how every one has thiers adjusted . Im running the stock springs right now . Thanks
Old 07-28-2005, 08:21 AM
  #2  
VQ35DECivic
Registered User
 
VQ35DECivic's Avatar
 
Join Date: Nov 2003
Location: LA
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
Default

Stock springs & shocks here; running stiff on front, medium in the rear. 41psi front, 38 rear.

The Z's very neutral at this setting. Easy to throttle steer at the limit, at least N/A anyhow.
Old 07-15-2006, 07:34 AM
  #3  
reptile718
Registered User
iTrader: (109)
 
reptile718's Avatar
 
Join Date: Sep 2005
Location: Huntersville, NC
Posts: 2,153
Likes: 0
Received 0 Likes on 0 Posts
Default

I bought a set of Eibach sways used and installed them on the settings the previous owner had. Problem is instructions where not included so I don't know how they are set to which level of adjustment, don't know which hole does what for front or rear. Can anyone help out???? I have searched and come up with nothing. I would greatly appreciate it
Old 07-15-2006, 09:11 AM
  #4  
1nate7
Registered User
iTrader: (19)
 
1nate7's Avatar
 
Join Date: Apr 2003
Location: Tucson
Posts: 1,116
Likes: 0
Received 0 Likes on 0 Posts
Default

The hole closest to the bar is the stiffest setting and the hole on the very end is the softest. Hope that made sense...
Old 07-15-2006, 03:36 PM
  #5  
reptile718
Registered User
iTrader: (109)
 
reptile718's Avatar
 
Join Date: Sep 2005
Location: Huntersville, NC
Posts: 2,153
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks for the info, I have it set to soft/soft then. I also upgraded my springs to H. TECH's and shock/struts to the new revised 06 ones. It drives awesome but I wanted to improve my handling a little more. Which would be the best settings for something a little more aggressive but still able to use as a daily driver? Any opinions would help. I was thinking either hard/medium or soft/medium? Thanks again
Old 07-15-2006, 04:05 PM
  #6  
1nate7
Registered User
iTrader: (19)
 
1nate7's Avatar
 
Join Date: Apr 2003
Location: Tucson
Posts: 1,116
Likes: 0
Received 0 Likes on 0 Posts
Default

I have the Hotchkis bars so keep that in mind. I ran med/med for a long time and was happy with it. I went to a non-staggered tire setup for track use so I set them to hard/med and just leave it there for daily driving as well. I tried soft/med once and the steering input felt a little sloppy to me. It doesn't take much adjustment to really change the feel. I would try med/med next and see how you like it.
Old 07-15-2006, 04:10 PM
  #7  
reptile718
Registered User
iTrader: (109)
 
reptile718's Avatar
 
Join Date: Sep 2005
Location: Huntersville, NC
Posts: 2,153
Likes: 0
Received 0 Likes on 0 Posts
Default

hhhmmmm thing is I only have two levels of adjustment on the front which im guessing are soft and hard then three on the back? I will try soft/med first then swtich to hard/med and see which one I like best I guess
Old 07-17-2006, 07:21 AM
  #8  
Q45tech
Registered User
 
Q45tech's Avatar
 
Join Date: Oct 2003
Location: Marietta, Georgia
Posts: 984
Likes: 0
Received 0 Likes on 0 Posts
Default

With adjustable sway bars the holes are just a ratio vs right angle arm length:

A 6" right angle whith holes at 6,5,4" ..........6/5=20% stiffer than the 6" hole;
6/4=50% stiffer than the both in 6" hole.

You can use different holes on different sides to gain finer adjustment:
5" + 4" = 35%.................6"+ 5"= 10% stiffer than both at 6"

Kind of important to KNOW the base stiffness in pounds per inch to determine stiffer than WHAT.

Hope concept is clear.

Whenever you increase front bar stiffness you increase understeer and the transfer load on the front tires in a turn making them handle more poorly [ratiowise].....the front should only be stiff enough to utilize the full stroke of the shock worst case......<3.5" of body roll.

Body roll is not bad [assumming adequate camber gain] --it tells the driver what's happening
Old 07-17-2006, 07:39 PM
  #9  
Gsedan35
New Member
iTrader: (10)
 
Gsedan35's Avatar
 
Join Date: Mar 2003
Location: Central California
Posts: 3,121
Likes: 0
Received 7 Likes on 7 Posts
Default

Originally Posted by Q45tech

Whenever you increase front bar stiffness you increase understeer and the transfer load on the front tires in a turn making them handle more poorly [ratiowise].....the front should only be stiff enough to utilize the full stroke of the shock worst case......<3.5" of body roll.

Body roll is not bad [assumming adequate camber gain] --it tells the driver what's happening
You will not find much buy in to the theory of running oem front bar strengths in this community, way too many owners have proven otherwise.

Originally Posted by ULLLOSE
On camber challenged cars a bigger FSB can help reduce understeer as it controls camber loss. The Subi's and Mustangs also rotate better with a larger front bar. You can go to far but it does work on some strut cars with weak camber curves.
Old 07-17-2006, 07:49 PM
  #10  
reptile718
Registered User
iTrader: (109)
 
reptile718's Avatar
 
Join Date: Sep 2005
Location: Huntersville, NC
Posts: 2,153
Likes: 0
Received 0 Likes on 0 Posts
Default

so basically what I want to know is there are two levels of adjustment on the front and three on the back which holes should use for best street performance and slightly more aggressive then stock, take into consideration that I have tein h. tech springs with the new revised 06 suspension and my sways are eibach BTW thanks!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dboyzalter
North East Marketplace
15
05-06-2018 09:41 AM
hulkout
370Z Brakes & Suspension
7
04-28-2017 09:00 PM
ars88
Zs & Gs For Sale
18
04-04-2016 07:52 AM



Quick Reply: Eibach sway adjustment ?



All times are GMT -8. The time now is 12:03 AM.