 rear spring identification, measure and post |
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| sean_v8_914 |
 Dec 12 2011, 09:17 PM
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#1
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Chingon 601  Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541  |
while spring diameter may not be exact science , it can be used as a guide to help us figure out aprox spring rate.
here are some measurements I took from the stash of springs 12.88mm = 200# 11.88 = 180# 11.26mm = 165 progressive 10.8mm = 140#? 9.7mm = stock X# |
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| stugray |
Dec 12 2011, 11:10 PM
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#2
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Advanced Member Group: Members Posts: 3,824 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
Welt
43/92 SP100 10.7 mm (100#) 67253 SP180 11.7mm (180#) Eibach 336767 080.250.0225 9.86mm (225#) 1000.250.0175 9.90mm (175#) So it seems that you can tell with the weltmeisters, but not the Eibachs. |
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| sean_v8_914 |
Dec 13 2011, 07:48 AM
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#3
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Chingon 601 Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541 |
those eibachs would be teh 2.5" and 2.25" smaller type used on adjustable spring perches like ground control. your part number indicates 2.5"
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| stugray |
Dec 13 2011, 09:32 AM
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#4
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Advanced Member Group: Members Posts: 3,824 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
Both Eibachs are 2.5" One I got from the PO is a 175# and the ones I just got from ground control are 225#
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