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Randy W Randy W is offline
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Join Date: Dec 1999
Location: Seattle/L.A.
Posts: 2,291
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It takes a while to figure out the best settings for JRZ double adjustable shocks, but once you have the numbers written down you are pretty much set. After a lot of testing (and help from experts), I have three different basic settings for my '72 T/ST: street, track, and autocross. Then there is the wet set up, which is softer. You are varying rebound and bump damping to match the shocks to the rest of your suspension, tires, the usage and surface conditions (smooth or bumpy track, low or high speed, etc.).

The advantage of double JRZs over Bilsteins or single adjustable shocks is the ability to match all this stuff, plus whatever changes you might make to your torsion bars over time. Double adjustables are worth it if you drive to the track, do both touring and competition, are a serious autocrosser, and/or just like to fiddle. The differences can be felt, are easily repeatable, and can inspire confidence to shave lap times.
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Old 11-10-2012, 01:18 AM
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