Spring question
so I was able to pick up a pre-owned set of Eibach springs and shocks from a fellow RL member. I started the install and have the drivers front done. This is not a hard job and took me only about 1-1/2 hours most of which was finding the right sockets and stuff. I expect the second one to be much faster.
Here is the funny thing. These should be much better than my US standard old worn out crap. I though "better" meant stiffer... yet when I push down on the old ones they dont move at all (remember I only weigh 155lbs) and the new ones move down much easier... thia makes me "think" they are less stiff????
maybe its spring rates, I am not that smart with this stuff. Anyhow, I dropped the car only 3/8 of an inch too... damn, I was hoping for a bit more (measured at fender)
an
so now before i do the other 3... is this going to be worth the effort, am I out of range on what I think is stiffer and better...
voice them up guys, I am tired and need a beer.....sort of hoping I didnt get excited for nothing and that I just dont understand how this is better...
and if you didnt read this and just want to look at girls... well here ya go


Here is the funny thing. These should be much better than my US standard old worn out crap. I though "better" meant stiffer... yet when I push down on the old ones they dont move at all (remember I only weigh 155lbs) and the new ones move down much easier... thia makes me "think" they are less stiff????
maybe its spring rates, I am not that smart with this stuff. Anyhow, I dropped the car only 3/8 of an inch too... damn, I was hoping for a bit more (measured at fender)
an
so now before i do the other 3... is this going to be worth the effort, am I out of range on what I think is stiffer and better...
voice them up guys, I am tired and need a beer.....sort of hoping I didnt get excited for nothing and that I just dont understand how this is better...
and if you didnt read this and just want to look at girls... well here ya go


Yeah, I got distracted too...
But, I have 2 comments. First, you won't see the full "lowering effect" (3/8" you report) before installing the other springs, too - the old ones will be contributing to holding the car up.
Second, (I haven't seen the ssprings you're putting on, but) they may be "progressive" springs - meaning they can start to be compressed with less effort, but the effort it will take to compress more will increase at a non-linear rate. It may take more force to compress the new spring 2 inches, compared to compressing the old one 2".
I say put the rest in and see what it's like. If you like it, then get a fresh alignment.
But, I have 2 comments. First, you won't see the full "lowering effect" (3/8" you report) before installing the other springs, too - the old ones will be contributing to holding the car up.
Second, (I haven't seen the ssprings you're putting on, but) they may be "progressive" springs - meaning they can start to be compressed with less effort, but the effort it will take to compress more will increase at a non-linear rate. It may take more force to compress the new spring 2 inches, compared to compressing the old one 2".
I say put the rest in and see what it's like. If you like it, then get a fresh alignment.
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Hey,
You wrote:
Here is the funny thing. These should be much better than my US standard old worn out crap.
Why do you think the springs are worn out? Springs, when properly made (like from Porsche) never wear out. If you want to lower the car you should buy springs for that. Note that a lowering spring will have to be stiffer so the car doesn't bottom out. There is ZERO benefit to installing stiffer springs that don't lower the car. The handling will NOT be improved at all and the ride quality will suffer. Lowing the car will improve the handling, but the ride quality may suffer.
Lastly, the suspension (springs, shocks, swaybars, bushings, etc.) is designed to operate as a unit. You can get away with making relative small mods to one without changing the others, but if you install springs that are shorter and stiffer, you really need to change the shocks / struts as well.
good luck,
Barry
You wrote:
Here is the funny thing. These should be much better than my US standard old worn out crap.
Why do you think the springs are worn out? Springs, when properly made (like from Porsche) never wear out. If you want to lower the car you should buy springs for that. Note that a lowering spring will have to be stiffer so the car doesn't bottom out. There is ZERO benefit to installing stiffer springs that don't lower the car. The handling will NOT be improved at all and the ride quality will suffer. Lowing the car will improve the handling, but the ride quality may suffer.
Lastly, the suspension (springs, shocks, swaybars, bushings, etc.) is designed to operate as a unit. You can get away with making relative small mods to one without changing the others, but if you install springs that are shorter and stiffer, you really need to change the shocks / struts as well.
good luck,
Barry
Thanks
I believe the springs are OK - but as you suggest, why change the shocks to stock shocks for about the same cost as lowering the car and hopefully getting a better (stiffer) ride and a little lower is part of that...trouble is I think my shocks are worn out with 110k miles on the chassis, I believe they are original - trust me they dont do much damping....
so
I agree, stiffer, lower, complete unit is best and that's what I bought, I am swapping out the old struts and springs. The question I had is why do they "feel" softer when pushed on by my hand AND gee... they didn't seem to lower the car much....therefore, is this worth going forward or just back up and re-think and/or buy a differant set up
Thanks for your comments
(sorry no pics, at work)
I believe the springs are OK - but as you suggest, why change the shocks to stock shocks for about the same cost as lowering the car and hopefully getting a better (stiffer) ride and a little lower is part of that...trouble is I think my shocks are worn out with 110k miles on the chassis, I believe they are original - trust me they dont do much damping....
so
I agree, stiffer, lower, complete unit is best and that's what I bought, I am swapping out the old struts and springs. The question I had is why do they "feel" softer when pushed on by my hand AND gee... they didn't seem to lower the car much....therefore, is this worth going forward or just back up and re-think and/or buy a differant set up
Thanks for your comments
(sorry no pics, at work)





