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auxiliary spring


threepointone

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Doing rear struts on 1st gen. I'm wondering about the auxiliary springs keep them on remove them what have you guys done i think if I found an auxiliary spring compressor id be more interested in keeping them

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You only need a bolt to compress those springs, and not one of the compressor tools they used to make for them. The bolt size you need is M10 x 1.5 x 90mm in length. They're usually included in a lot of rear strut packages.

 

Your ride quality change is probably just due to the new struts. Here's a good quote from Shawn(GnatGoSplat) that sums up how things are without the aux springs.

 

The aux springs give a progressive nature to the stock leaf. It softens the small bumps without having any effect on larger bumps.

 

I pulled mine, because their brackets were in the way of the 94+ rear calipers. Mine were the cylindrical type, not the figure 8 style, so I don't know what's better or why, all I know is they don't make brackets to fit the cylinder type with the 94+ rear calipers or else I'd put them back on.

 

Removing them definitely stiffens the ride, as well as raising the ride height.

I need to get ahold of some that fit with 94+ rear calipers so maybe my rear "lowering spring" will actually look like one.

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So removing them wont harm anything?

 

You're not going to harm anything by not having them installed. My 1993 grand prix has been without them for 9yrs.

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gpchris they are on the rear suspension they are made of rubber that are mounted in between a bracket bolted to the strut and the mono leaf i dont have a pic but i think you can find 1 on here if you dig alittle

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