Notices
Evo Tires / Wheels / Brakes / Suspension Discuss everything that helps make your car start and stop to the best of it's abilities.

What will be affected when camber, caster, and toe changes?

Thread Tools
 
Search this Thread
 
Old Nov 16, 2007 | 01:31 PM
  #1  
AhmadHasib's Avatar
Thread Starter
Evolving Member
 
Joined: Feb 2006
Posts: 317
Likes: 0
From: Sugar Land, Tx
What will be affected when camber, caster, and toe changes?

Ive been trying to search for these answers but my results havent been too great.

Ive been learning about camber, caster, and toe from websites, because I am a noob. But, I have yet to find out what each would do to the control of the car, such as:
If Camber is TOO negative, you would experience more grip in corners.

I dont even know if that is true, its just an example of what I am looking for. So if anyone can explain the effects of each, it would be really great.
Reply
Old Nov 16, 2007 | 01:38 PM
  #2  
alkupik's Avatar
Newbie
 
Joined: Mar 2006
Posts: 48
Likes: 0
From: Baltimore, MD
If camber is too negative then you decrease your traction on a straight away, plus it will wear the inner edge of your tires.

Last edited by alkupik; Nov 16, 2007 at 01:39 PM. Reason: typo
Reply
Old Nov 16, 2007 | 02:10 PM
  #3  
AhmadHasib's Avatar
Thread Starter
Evolving Member
 
Joined: Feb 2006
Posts: 317
Likes: 0
From: Sugar Land, Tx
If camber is too negative, would this increase traction in turns?
Reply
Old Nov 16, 2007 | 02:15 PM
  #4  
h.funk's Avatar
Evolved Member
iTrader: (4)
 
Joined: Aug 2006
Posts: 743
Likes: 0
From: Lake O. Oregon
^^ theory yes! You want most if not all the tire to connect to the surface= more traction. But too much negative camber can cause a decrease of speed in a straight line
Reply
Old Nov 16, 2007 | 02:25 PM
  #5  
GTWORX.com's Avatar
Former Sponsor
iTrader: (35)
 
Joined: May 2004
Posts: 3,583
Likes: 6
From: Columbia, Maryland
Originally Posted by AhmadHasib
Ive been trying to search for these answers but my results havent been too great.

Ive been learning about camber, caster, and toe from websites, because I am a noob. But, I have yet to find out what each would do to the control of the car, such as:
If Camber is TOO negative, you would experience more grip in corners.
Well, too much of anything can be bad....basically there is a sweet spot for everything. Here's a little help on each one though.


Camber has a sweet spot that depends on your tire type/width/size, spring + sway bar rates, what kind of driving you do, even vehicle weight. Go too far and you have less grip. Too little, same thing, but you do have better grip for braking and accelerating. Too little doesn't always mean better tire wear either. Generally, the wider/grippier the tire the more camber needed, since camber is there to make up for roll, and the grippier tires result in more body roll.


Toe is trickier, and is usually best set to 0. You can play with how the car turns in or breaks away from grip, but anything other 0 toe or very slight toe in/out will result in accelerated tire wear and the car can become a handful with toe out. Toe in helps straight line stability.


Caster isn't adjustable unless you have Ground Control camber plates or Whiteline's upcoming plates. Basically, the more caster you run, the less camber you need to run. Too much caster and steering feel gets crappy.


- Andrew
Reply
Old Nov 16, 2007 | 02:31 PM
  #6  
h.funk's Avatar
Evolved Member
iTrader: (4)
 
Joined: Aug 2006
Posts: 743
Likes: 0
From: Lake O. Oregon
Originally Posted by GTWORX.com
Well, too much of anything can be bad....basically there is a sweet spot for everything. Here's a little help on each one though.


Camber has a sweet spot that depends on your tire type/width/size, spring + sway bar rates, what kind of driving you do, even vehicle weight. Go too far and you have less grip. Too little, same thing, but you do have better grip for braking and accelerating. Too little doesn't always mean better tire wear either. Generally, the wider/grippier the tire the more camber needed, since camber is there to make up for roll, and the grippier tires result in more body roll.


Toe is trickier, and is usually best set to 0. You can play with how the car turns in or breaks away from grip, but anything other 0 toe or very slight toe in/out will result in accelerated tire wear and the car can become a handful with toe out. Toe in helps straight line stability.


Caster isn't adjustable unless you have Ground Control camber plates or Whiteline's upcoming plates. Basically, the more caster you run, the less camber you need to run. Too much caster and steering feel gets crappy.


- Andrew

Andrew,

How do I know what my toe is set at. I am running Tein Flex and the only thing that i have touched is the camber to make it stop wearing out the inside of my tire
Reply
Old Nov 16, 2007 | 08:55 PM
  #7  
barneyb's Avatar
Evolved Member
 
Joined: Jun 2006
Posts: 6,902
Likes: 151
From: Grand Island, NE
Originally Posted by h.funk
Andrew,

How do I know what my toe is set at. I am running Tein Flex and the only thing that i have touched is the camber to make it stop wearing out the inside of my tire
If DIY then make a trammel gauge and measure - 3 pieces of wood and about 10 minutes work. Otherwise, you need the services of an alignment shop.
Reply
Old Nov 16, 2007 | 09:02 PM
  #8  
mac_05evo's Avatar
Evolved Member
iTrader: (20)
 
Joined: Jul 2005
Posts: 790
Likes: 0
From: Tennessee
Originally Posted by h.funk
Andrew,

How do I know what my toe is set at. I am running Tein Flex and the only thing that i have touched is the camber to make it stop wearing out the inside of my tire
Get it on an alignment machince and have them check it out.. Toe is the biggest cause of irregular tire wear, and is probably the most common to get out of alignment.. But it's also the easiest to set back usually.
Reply
Old Nov 16, 2007 | 09:09 PM
  #9  
GTWORX.com's Avatar
Former Sponsor
iTrader: (35)
 
Joined: May 2004
Posts: 3,583
Likes: 6
From: Columbia, Maryland
Yeah. Or get a toe gauge.


- drew
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Deetz
Motor Sports
10
Oct 23, 2009 11:19 PM
goofygrin
Evo X Tires / Wheels / Brakes / Suspension
3
Sep 11, 2008 12:41 PM
AhmadHasib
Evo Tires / Wheels / Brakes / Suspension
10
Nov 17, 2007 12:17 PM
evo8dad
Evo Tires / Wheels / Brakes / Suspension
7
Mar 3, 2006 02:05 PM
GOKOU
Evo Tires / Wheels / Brakes / Suspension
20
Apr 22, 2005 11:34 AM




All times are GMT -7. The time now is 08:17 AM.