Suspension and Brakes Springs, shocks, coilovers, sways, braces, brakes, etc.

How is the ride with the springs you are running?

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Old 05-11-10, 10:32 PM
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TopRamen
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Default How is the ride with the springs you are running?

Just asking a couple of things.

I run the eiback pro kit on kyb struts. I find the springs are stiff and the ride is a little harder than i like.

Wondering what springs and shocks/struts you are running and if your ride is closer to the soft and smooth oem stock ride?

And what's the drop of your springs?
- Do you guys know what springs drops it the least amount?

Last edited by TopRamen; 05-12-10 at 01:40 PM.
Old 05-12-10, 12:33 AM
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GS4_Fiend
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Eibach only gives 1" all around drop IIRC. It shouldn't hurt the comfort much. Give it time to settle and it will ride a little softer. The Kybs are stiff right now because they are still new.
Old 05-12-10, 02:14 AM
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JL626
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I had my H&R springs with KYB shocks for about 6 months and my ride still feels the same.
Old 05-12-10, 08:39 AM
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Rich23
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I had my kyb's with tanabe df210, and it feels pretty good i must say...
Old 05-12-10, 09:14 AM
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I had L-tuned springs (eibach essentially) with KYB shocks. They rode pretty smooth. It's only when you hit deep potholes and such that you definitely feel the firmness. One thing though, when I switched out the l-tuned springs for the stock springs, the stock/kyb combo was HORRIBLE. It was quite overdamped.
Old 05-12-10, 10:07 AM
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Mike813
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do you have larger wheels as well??? when i first got my suspension done OEM + Eibachs, it rode like stock with my oem 16's (32-34psi) any bumps etc it ran over them like it was nothing... after i upgraded to 18's (36-40psi) the ride became harsh but that was due to my 90k+ oem original shocks. I replaced them with KYBs after the ride smoothed out but with any upgrades youll feel the road more. Last week I upgraded to daizenz sway bar & steering rack poly ure. bushing and the ride got a bit harsh. Its only been a week but im pretty sure itll soften up slightly but if it stays the way it is now after the daizen upgrade i'll return them back to stock or get beefier tires next time around to dampen the bumps a bit more.
Old 05-12-10, 10:17 AM
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frantinez
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Originally Posted by GSteg
I had L-tuned springs (eibach essentially) with KYB shocks. They rode pretty smooth. It's only when you hit deep potholes and such that you definitely feel the firmness. One thing though, when I switched out the l-tuned springs for the stock springs, the stock/kyb combo was HORRIBLE. It was quite overdamped.
Did you ever run stock shocks, L-tuned springs? If so, how was the ride?

Eric
Old 05-12-10, 01:39 PM
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Originally Posted by Mike813
do you have larger wheels as well???
Yea, I am currently running the 3gen GS 18". My winter snow wheels

I'm gonna put on the G37 sport 19". My summer wheels.
Old 05-12-10, 01:42 PM
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Originally Posted by GSteg
One thing though, when I switched out the l-tuned springs for the stock springs, the stock/kyb combo was HORRIBLE. It was quite overdamped.
I was actually thinking about switching to that combo to see what its like (stock/kyb).

What do you mean by overdamped?
Old 05-12-10, 02:01 PM
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Originally Posted by frantinez
Did you ever run stock shocks, L-tuned springs? If so, how was the ride?

Eric
Never ran the L-tuned with stock shocks. I didn't want to settle for used shocks so I bought new ones to do it all at once.
Old 05-12-10, 02:03 PM
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Originally Posted by TopRamen
I was actually thinking about switching to that combo to see what its like (stock/kyb).

What do you mean by overdamped?

The spring rate is too soft for the KYB. The ride was somewhat bearable but definitely did not feel like stock. You could tell that the shocks were providing more resistance than the spring as the suspension compresses so that contributes to a slight degradation in ride quality.
Old 05-12-10, 02:15 PM
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TopRamen
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gotcha.

i kind of don't want to go any lower, family you know? but what do you think are the best lowering springs for the least amount of drop?

Or are the eibach pro kits it? 1 inch all around
Old 05-12-10, 02:18 PM
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what about the Tien H Tech - anyone running these?

Link: http://cgi.ebay.com/ebaymotors/TEIN-...Q5fAccessories

Says: 0.9 in the front with a 0.4 in the rear

Good springs are no good? I mean, stiff and hard ride, or soft and smooth ride?
Old 05-12-10, 02:37 PM
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One thing I don't like about the Tein H-tech spring is their spring rates. The rears are slightly stiffer than the front and that's a bit weird on a car like the GS where most of the weight is in front.

What's the point of spending so much just for a very very small drop? Eibach springs are the minimum I would do, otherwise keep it stock. Eibach springs are some of the closest feeling to stock. Espelirs are probably just as soft, but they lower the car much more than you'll probably want.

Another option is to get Front and Rear RCAs. You essentially retain your stock ride quality and alignment should still be good. Should be about a 1.2-1.5 drop in the front and maybe 1.0-1.2 in the rear depending on what brand RCAs you get.
Old 05-12-10, 04:31 PM
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I still have DF210's at it seems harsh but I've gotten use to it for the most part.


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