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Go Back   IWSTI.com: Subaru WRX STI Forums > GD Series STi Discussion (2003/4-2007) > GD-Technical > GD-Suspension, Handling, & Stiffening


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Old 09-22-2007, 08:31 AM   #256
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Default Re: Another major problem found with certain lowering springs- coil bind.

I'm not sure "ripped" is the right term. "Pulverized" is probably better. Thanks for sharing this information.


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Old 09-22-2007, 08:37 AM   #257
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Default Re: Another major problem found with certain lowering springs- coil bind.

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Originally Posted by wdb View Post
I'm not sure "ripped" is the right term. "Pulverized" is probably better. Thanks for sharing this information.
Yea... I agree with you, I figured I'd try to be a bit more descriptive.

Last edited by Nis01; 09-22-2007 at 09:00 AM.
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Old 09-23-2007, 05:32 AM   #258
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Default Re: Another major problem found with certain lowering springs- coil bind.

Nis01, those are great pictures, thanks! (I had a similar thing happen to me on a previous car with pretty mild lowering springs, but never snapped pictures.)
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Old 11-06-2007, 06:04 PM   #259
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Default Re: Another major problem found with certain lowering springs- coil bind.



Rear 05 spec tanabe GF210's on MY04 struts...hmm
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Old 11-08-2007, 11:25 AM   #260
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Default Re: Another major problem found with certain lowering springs- coil bind.

^ Dang... I saw some GF210s on a car locally and thought that I had noticed the exact same thing, but its had been a while and was wondering how much of it was my imagination... that pic confirms my memory was accurate.
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Old 11-08-2007, 12:26 PM   #261
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Default Re: Another major problem found with certain lowering springs- coil bind.

The pic isn't that clear, but it doesn't look like those are reaching full bind, or at least I don't see any witness marks to indicate that they are. It is TOTALLY normal for the lower coils on the rears to be fully bound at static ride height, it keeps the spring seated at full droop. You should worry when you can see signs that ALL of the coils are contacting one another.
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Old 11-08-2007, 12:55 PM   #262
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Default Re: Another major problem found with certain lowering springs- coil bind.

Yes, My old Evo rears looked the same with the GF210's and my sets coming next week also.
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Old 11-08-2007, 01:29 PM   #263
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Default Re: Another major problem found with certain lowering springs- coil bind.

the gf210 do touch and i guess it's referred to as dead coils? i had them, they were murdered when i took them off.
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Old 11-08-2007, 01:34 PM   #264
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Default Re: Another major problem found with certain lowering springs- coil bind.

It's hard to tell from the picture, but I wouldn't rule out the coils touching. The marks to the right of the picture are very suspect. It could just be hitting on that side first which prevents the rest of the coil from showing marks.

I'd have to find my measurements of the rear strut to see how many "dead coils" there can be before the spring's solid length becomes too long for the strut to reach full compression. The rear struts have a lot of travel, so lots of dead coils can be a problem.

But yeah, all those winds on the bottom are dead coils and by design (for better or worse).

Last edited by stretch; 11-10-2007 at 03:22 AM.
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Old 11-09-2007, 06:03 PM   #265
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Default Re: Another major problem found with certain lowering springs- coil bind.

No binding on H&R's with cut bump stops
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Old 05-08-2008, 12:41 AM   #266
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Default Re: Another major problem found with certain lowering springs- coil bind.

any news on eibachs yet? if not ill check tomorrow and report back!
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Old 05-08-2008, 11:19 PM   #267
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Default Re: Another major problem found with certain lowering springs- coil bind.

For reference, these are 18 month old Tanabe GF210s:



I'm really hoping that Tanabe is going to step up on this... a refund isn't exactly enough when your spring snaps in two.
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Old 05-10-2008, 07:03 PM   #268
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Default Re: Another major problem found with certain lowering springs- coil bind.

I just put Tanabe GF210 springs on my car....purchased in 06-07..they should be ok? Also......There weren't any bumpstops in any of the factory strut assembly..is that right?
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Old 05-10-2008, 07:42 PM   #269
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Default Re: Another major problem found with certain lowering springs- coil bind.

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Originally Posted by Titleist71 View Post
I just put Tanabe GF210 springs on my car....purchased in 06-07..they should be ok? Also......There weren't any bumpstops in any of the factory strut assembly..is that right?
STI struts are inverted, so the bump stops are inside the body of the strut.
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Old 05-10-2008, 07:42 PM   #270
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Default Re: Another major problem found with certain lowering springs- coil bind.

Quote:
Originally Posted by Sunfighter View Post
For reference, these are 18 month old Tanabe GF210s:



I'm really hoping that Tanabe is going to step up on this... a refund isn't exactly enough when your spring snaps in two.
And yet, that's the best they are going to offer. Warranty is for defects in the part. They don't cover hurt feelings. Sorry to say it that way, but that's the harsh reality of it.


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