torsion bar spring rates |
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torsion bar spring rates |
machina |
Sep 17 2003, 03:14 PM
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#1
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Advanced Member Group: Benefactors Posts: 2,030 Joined: 21-June 03 From: Miami Beach, FL Member No.: 848 |
Found this chart on a 911 site. Numbers should be the same for 914's. Suprising how much the rate increases with each mm. The difference between the two numbers has to do with where the value of the bar is measured, at the wheel or the bar itself. I did not think that my 21mm bars would have such a high value (227/249)
dr Front Rates Torsion Kw (lb/in) Ks (lb/in) Dia (mm) (Wheel) (Spring) 16 77 90 17 97 112 18 122 138 18.5 137 154 19 152 170 20 187 207 21 227 249 22 273 298 23 327 355 |
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