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AC Secondary Springs

S
Nov 30, 2007
196
5
18
Meridian, Idaho
A lot of boosted sleds are running AC or EPI secondary springs. I see the following springs listed.

0148-227 Yellow 92 lb
0648-114 Red/White 116 lb
0748-025 Green 157 lb
0648-732 Green 280 lb

Purple ACSS-5 148 lbs

How does one know which green spring they have assuming it is no longer in it's package? Also, the tabs line up differently than Yamaha springs, how much twist can be applied before the springs start to bind or other bad things happen?
 
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