String alignment question
#31
Rennlist Member
Note the precision application of painters tape to minimize scratching...
I tried just using the arms without the washers, but they weren’t quite long enough.
I tried just using the arms without the washers, but they weren’t quite long enough.
The following 2 users liked this post by m3bs:
Hindsight2010 (05-28-2020),
steved0x (05-28-2020)
#32
Pro
Thread Starter
I've done something similar and then used bungee cords to hold the assembly onto the wheel at a constant pressure while I performed my adjustments or turned the steering wheel to check caster.
#33
Rennlist Member
Thanks m3bs! That is a different device from the SmartCamber, but I think I can fabricate something that will work on my SmartCamber ones similarly.
#34
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Colton Miller | Founder
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"Simplifying Setup."
Colton Miller | Founder
CSM Performance LLC
P: +1-833-362-6988
E: Colton@CSMPerformance.com
W: https://csmperformance.com/
"Simplifying Setup."
The following users liked this post:
CSM Performance (05-29-2020)
#36
Rennlist Member
Measure from the wheel diameter, not tires.
This helped me.
So on an 18" wheel, where I want 17 minutes toe in, I'd go to bottom chart, and find 15', which yield 2mm, and then go to top chart and find 2' which yield .3mm. So total toe in would be 2.3mm. That would be the delta between the front of the wheel and back of the wheel. That will yield 17' toe in.
Hope that helps.
This helped me.
So on an 18" wheel, where I want 17 minutes toe in, I'd go to bottom chart, and find 15', which yield 2mm, and then go to top chart and find 2' which yield .3mm. So total toe in would be 2.3mm. That would be the delta between the front of the wheel and back of the wheel. That will yield 17' toe in.
Hope that helps.
The following users liked this post:
Hindsight2010 (05-29-2020)
#37
Pro
Thread Starter
Thank you. Wouldn't it be the sum of the delta between front and back of the wheel on both sides? IE if the left wheel had a delta of 2mm from your string, and the right wheel had a delta of 2mm from your string, the total toe would be 4mm?
#38
Rennlist Member
For example above, the 'Performance Setup' for the 991.2 GT3 Cup car calls for Rear Axle Left 17' and Rear Axle Right 17'. The chart above is a straight conversion from degrees / minutes to milli-meters.