Suspension JCW SS Aligment Settings
Either nobody knows or this is a dumb question because I asked the same thing probably a month ago and never got any responses. Hopefully someone who actually knows the specifications will chime in. I am pretty sure both front and rear are just set to zero toe but not sure what else... I know some people change the toe for autocross.
I feel like the answer to your question must be somewhere on the internet
but I would imagine no toe for road use and I imagine it would fall somewhere between -1&-2 camber. No idea about caster.
but I would imagine no toe for road use and I imagine it would fall somewhere between -1&-2 camber. No idea about caster.
This is for the factory upgraded sports suspension option rather than the full-on (red-springed) JCW suspension.
What were those settings?
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Front Axle:
Total toe: 0°12' ± 10'
Camber: -35' ± 25'
Toe offset angle: -1°16' ± 30'
Caster: 4°16' ± 30'
Rear Axle
Total toe: 0°24' ± 8'
Camber: 2°05' ± 25'
Last edited by alextwo; Oct 13, 2012 at 02:08 PM.
Thanks for posting. What was your source? What does that translate in camber for the front when people say they have -1 camber?
http://motoringfile.com/files/JCW_suspension_R56.PDF
Apologies, front axle camber is actually -35' so as a decimal value that's approx. -0.58.
Apologies, front axle camber is actually -35' so as a decimal value that's approx. -0.58.
I love the +- values... Talk about allowable percentage of error. If I am interpreting that correctly.
Here is a site for easy conversion.
http://www.onlineconversion.com/map_decimaldegrees.htm
Here is a site for easy conversion.
http://www.onlineconversion.com/map_decimaldegrees.htm
I just looked closely at that document and it estimates 4 hours of installation time and 2 hours for alignment for a total of 6 hours. I was quoted by two dealers that it will take 20 or more hours of labor to install the JCW suspension. I knew they were ripping me off on the installation charge. I obviously did not get it installed.
Which is why you shouldn't even bother looking at the factory "specs."
They suck.
Max out front negative camber with the free camber mod (it still isn't all that much, around -1 which is nothing). Then zero toe front and rear. Some like a little toe, but I leave that up to the user. Zero is a good starting point and what I run. A bunch of toe will cause excessive wear (it has more effect than lots of camber).
Rear camber isn't adjustable. If you have aftermarket adjustable rear arms, aim for -1.5 or so.
You'll have better handling and more even tire wear.
- Andrew
They suck.

Max out front negative camber with the free camber mod (it still isn't all that much, around -1 which is nothing). Then zero toe front and rear. Some like a little toe, but I leave that up to the user. Zero is a good starting point and what I run. A bunch of toe will cause excessive wear (it has more effect than lots of camber).
Rear camber isn't adjustable. If you have aftermarket adjustable rear arms, aim for -1.5 or so.
You'll have better handling and more even tire wear.

- Andrew
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