B Tune Swift Front & Rear Springs
05-30-2006, 03:53 PM
Post: #12
 
Ivan141 Wrote:Tthe stock springs are actually longer than the suspension stroke so they are preloaded, you can have a shorter spring but it wont have much preload.

I just made some calculation if the preload spring length is 4 cm.
If OEM spring has 125mm drop, you can count on some 4cm of preload in the strut.
125-40=85mm
250/85=2,94 kg/mm
So, approx. 3kg/mm is max spring rate you can have in long stroke strut (for non-progressive spring!). With this spring rate you will have standard ride height, no free play in full extension and 40% more stiffer suspension.
I’m not sure how much is preload length of OEM spring. I calculate as 4 cm. Maybe I’m wrong.

Fun is not the straight line!
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Messages In This Thread
[] - Ivan141 - 05-30-2006, 11:39 AM
[] - max_ae86 - 05-30-2006, 12:01 PM
[] - Ivan141 - 05-30-2006, 12:27 PM
[] - max_ae86 - 05-30-2006, 12:53 PM
[] - NoHachi - 05-30-2006, 01:30 PM
[] - max_ae86 - 05-30-2006, 01:50 PM
[] - Ivan141 - 05-30-2006, 02:26 PM
[] - max_ae86 - 05-30-2006, 02:34 PM
[] - max_ae86 - 05-30-2006, 02:47 PM
[] - Ivan141 - 05-30-2006, 03:05 PM
[] - max_ae86 - 05-30-2006 03:53 PM
[] - max_ae86 - 06-05-2006, 10:27 AM
[] - max_ae86 - 06-06-2006, 09:40 AM
[] - SYM - 06-08-2006, 06:45 PM

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