S2000 Brakes and Suspension Discussions about S2000 brake and suspension systems.
Sponsored by:
Sponsored by: Sake Bomb

How do I add negative camber?

Thread Tools
 
Old 09-20-2011, 06:05 AM
  #1  

Thread Starter
 
liquidgsr's Avatar
 
Join Date: Aug 2010
Location: VA
Posts: 2,662
Likes: 0
Received 1 Like on 1 Post
Default How do I add negative camber?

I currently am running 18x8+51 in front and 18x9+63 in the rear and it has a good bit of camber in the rear lowered on TEIN Flexs. I want to swap in other wheels which are 18x8.5+40 18x9.5+40 and am currently running 255/40/18s in the rear. Right now the 9.5s wont fit even with the rears rolled and the bumper tab being relocated so I need to dial in some negative camber. How would I go about doing this? Do I have to get a camber kit?
Old 09-20-2011, 08:23 AM
  #2  

 
davidc1's Avatar
 
Join Date: Jun 2009
Posts: 3,684
Received 21 Likes on 16 Posts
Default

Originally Posted by liquidgsr
I currently am running 18x8+51 in front and 18x9+63 in the rear and it has a good bit of camber in the rear lowered on TEIN Flexs. I want to swap in other wheels which are 18x8.5+40 18x9.5+40 and am currently running 255/40/18s in the rear. Right now the 9.5s wont fit even with the rears rolled and the bumper tab being relocated so I need to dial in some negative camber. How would I go about doing this? Do I have to get a camber kit?
If I'm not mistaken, if you went with the proper sized 255/35-18, you'd get a half inch of clearance.
Old 09-20-2011, 08:53 AM
  #3  

Thread Starter
 
liquidgsr's Avatar
 
Join Date: Aug 2010
Location: VA
Posts: 2,662
Likes: 0
Received 1 Like on 1 Post
Default

I am actually putting the proper tires on before they go on, but just wanted to know if I can add more negative camber incase i need to.
Old 09-20-2011, 05:33 PM
  #4  
Registered User

 
darksparkz's Avatar
 
Join Date: Apr 2009
Location: Chicago, IL
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Default

I've got 245/35/18 on 18x10 +43, Tein Flex as well, -4 degrees camber without a camber kit in the rear, fenders rolled and car sits with no finger gap in the rear, no rubbing. If my fenders weren't rolled, I'd have rubbing issues.
Old 09-20-2011, 05:36 PM
  #5  

Thread Starter
 
liquidgsr's Avatar
 
Join Date: Aug 2010
Location: VA
Posts: 2,662
Likes: 0
Received 1 Like on 1 Post
Default

How did you change the camber?
Old 09-20-2011, 06:10 PM
  #6  
Registered User

 
darksparkz's Avatar
 
Join Date: Apr 2009
Location: Chicago, IL
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Default

alignment shop.
Old 09-20-2011, 07:51 PM
  #7  
Registered User

 
User 121020's Avatar
 
Join Date: Jul 2007
Posts: 1,376
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by liquidgsr
How did you change the camber?
The S2k gains camber as the ride height decreases. If you are dropped a substantial amount, you can obtain quite a bit of negative camber in the rear. Here's a graph of the camber with respect to ride height. The camber adjuster was NOT maxed out during these measurements, i.e., more negative camber is possible. The dashed line represents stock ride height.

Name:  S2000_Rear_Camber_Curve.png
Views: 872
Size:  13.1 KB
Old 09-20-2011, 08:32 PM
  #8  
Registered User
 
imtimduh's Avatar
 
Join Date: Feb 2011
Location: Rosemead
Posts: 653
Likes: 0
Received 0 Likes on 0 Posts
Default

i work at an alignment shop. It is not exact or even close to exact when doing it in your backyard. Go to an alignment shop so they can set it up to your specs. In my opinion, -3 is too much because it'll kill your tires. Recommended alignment specs are -2.5 or -2.25 i believe. function>form
Old 09-20-2011, 08:38 PM
  #9  
Registered User

 
darksparkz's Avatar
 
Join Date: Apr 2009
Location: Chicago, IL
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Default

Doesn't toe also affect camber? So just merely ride height alone isn't enough to determine adjustable camber range I'd imagine.
Old 09-21-2011, 09:53 AM
  #10  
Registered User

 
User 121020's Avatar
 
Join Date: Jul 2007
Posts: 1,376
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by darksparkz
Doesn't toe also affect camber? So just merely ride height alone isn't enough to determine adjustable camber range I'd imagine.
Yes, toe does affect camber. I believe I was using 1/4" total toe in when I took those measurements. The camber range will be similar for someone using reasonable toe values. Less toe in = more negative camber. More toe in = less negative camber.


Quick Reply: How do I add negative camber?



All times are GMT -8. The time now is 04:26 AM.