Upgrading the springs on my Tein SS...

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Old Apr 27, 2005 | 01:01 AM
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Upgrading the springs on my Tein SS...

The Tein SS kit came with the following springs.

Front:

Spring rate --> 7/392
Part number --> SI070-01250


Rear:

Springs rate --> 4/224
Part number --> SG040-01250



Now, I think these springs are a bit too soft and want to upgrade to stiffer springs.

I'm currently looking at the following springs --

Front:
SI100-01250
141

Rear:
SG070-01250
152

Front has a stiffness rating of 10, and the rear is at 7.

What do you guys think? I want stiffer springs, but not too stiff. Thanks.
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Old Apr 27, 2005 | 08:36 AM
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What does Tein want for the new springs?
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Old Apr 27, 2005 | 08:59 AM
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I ordered the rear from a local speed shop back in 8/04 for $165. The rear was I believe a 7. I think the highest you can go on the rear is 7. They sent the shop springs for an WRX instead, so I didn't even bother with it anymore.

Pure Adrenaline - Is that the highest you can go in the front per Tein?
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Old Apr 27, 2005 | 09:59 AM
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hey.. i just installed my tein ss's on friday.. the ride it noticably soft.. let me know how you like your new springs when you get them.. i might want to get something stiffer too..
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Old Apr 27, 2005 | 02:34 PM
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Tein is a little soft on TL since the extra weight
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Old Apr 27, 2005 | 06:54 PM
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ou sig's Avatar
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what are some of the ratings for other common springs? Comptech, Eibach, Tein H Tech...etc. Sorry for the slight hijack! But I really cant imagine wanting my TL to be stiff as hell like a real sports car - I already think its too stiff as is - but there is no way I will go back to the stock 4X4 look.
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Old Apr 28, 2005 | 02:56 AM
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Originally Posted by samkws
Tein is a little soft on TL since the extra weight
i don't agree wut u said.....my Tein Basic is running so good on my TL now....its not that soft.....its so comfort....
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Old Apr 28, 2005 | 11:46 AM
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Response from Tein

John,
We do not have many problems with this but of course there are certain
cases where a customer may need higher spring rates. For different springs
they cost $50.00 each and for the rear you could go up to 6kg/mm without
having to revalve your shocks. Please follow the provided link to find a
TEIN Authorized Dealer in your area.
http://www.tein.com/dealer/mapusa.html
Best regards,
Sales

Staff @ TEIN USA INC.
9798 Firestone Blvd.
Downey, CA 90241
Phone: (562)861-9161
Fax: (562)861-9171
www.tein.com


Per Tein, the highest spring rate for the rear is 6kg/mm without having to revalve your shocks.
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Old Apr 28, 2005 | 12:00 PM
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According to the E-mail from Tein yesterday, 10F/7R will work perfectly on our cars. And they said 65 per. How long ago is that E-mail from?

Neil -- They want 65 dollars per spring, but I haven't talked to any distributors yet.

Bread -- I don't think you drive your car hard enough. Not that it's a bad thing, though.
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Old Apr 28, 2005 | 12:27 PM
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Originally Posted by Bread-A Spec
i don't agree wut u said.....my Tein Basic is running so good on my TL now....its not that soft.....its so comfort....
I did tried both Tein and Apexi and Tein is softer than mine

the spring rate for Apexi is higher
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Old Apr 28, 2005 | 12:40 PM
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Originally Posted by Pure Adrenaline
According to the E-mail from Tein yesterday, 10F/7R will work perfectly on our cars. And they said 65 per. How long ago is that E-mail from?
That was from 9/10/04. It is $65 per spring. The shop wanted to charged me $165 for shipping from Japan. But it took like 3 to 4 wks when they got it, but supposedly they said it was for a Subaru WRX.

Update us if you do get it and let us know how it rides!
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Old Apr 30, 2005 | 11:40 PM
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Originally Posted by Pure Adrenaline
According to the E-mail from Tein yesterday, 10F/7R will work perfectly on our cars. And they said 65 per. How long ago is that E-mail from?

Neil -- They want 65 dollars per spring, but I haven't talked to any distributors yet.

Bread -- I don't think you drive your car hard enough. Not that it's a bad thing, though.
no man........i always cornering so hard n fast man.....
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Old May 1, 2005 | 03:34 AM
  #13  
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Originally Posted by Bread-A Spec
no man........i always cornering so hard n fast man.....
when Rob means fast it means FAST and HARD

hitting a hard right at 80km/h
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Old May 1, 2005 | 05:43 AM
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Originally Posted by Bread-A Spec
no man........i always cornering so hard n fast man.....
You sure?

I think Sam said it well. ^^^ I think I scared him and Derrick a little bit at the Toronto meet.

Honest to God, if you're telling me that the Tein is not soft during hard cornering, then you really are NOT driving it hard enough. Hence the reason I'm looking into the stiffer springs. I'm just held back for the moment by the fact that I need to decide and pick the appropriate stiffness; I don't want have to buy another set because they are too stiff/soft.
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Old May 1, 2005 | 12:53 PM
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Originally Posted by samkws
when Rob means fast it means FAST and HARD

hitting a hard right at 80km/h
i do it sometimes as well too....
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Old May 1, 2005 | 01:00 PM
  #16  
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Originally Posted by Pure Adrenaline
You sure?

I think Sam said it well. ^^^ I think I scared him and Derrick a little bit at the Toronto meet.

Honest to God, if you're telling me that the Tein is not soft during hard cornering, then you really are NOT driving it hard enough. Hence the reason I'm looking into the stiffer springs. I'm just held back for the moment by the fact that I need to decide and pick the appropriate stiffness; I don't want have to buy another set because they are too stiff/soft.
seriously....Tein is not that soft as u said when its hard cornering....

anyways if u find a set of hard coilovers or a set of really hard springs/shocks....and i don't think its good for our TL....you have to remember man....our cars are TL Type S.....its not a RSX Type S those......
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Old May 1, 2005 | 06:06 PM
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Originally Posted by Bread-A Spec
i do it sometimes as well too....
what tires you have on ur car?

me and rob both have the Toyo T1-S and he's able to push them to the limit
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Old May 1, 2005 | 06:09 PM
  #18  
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Originally Posted by Bread-A Spec
seriously....Tein is not that soft as u said when its hard cornering....

anyways if u find a set of hard coilovers or a set of really hard springs/shocks....and i don't think its good for our TL....you have to remember man....our cars are TL Type S.....its not a RSX Type S those......

too bad Tein doesn't have the Flex on our car, SS and basic is really tuned for street driving

i would not recommend using Tein on the track coz even with sway bars the nose still dives a lot

even my Apexi would have a nose dive in hard corners, they are all for comfortable than racing
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Old May 1, 2005 | 09:10 PM
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Originally Posted by samkws
what tires you have on ur car?

me and rob both have the Toyo T1-S and he's able to push them to the limit
Yeah, you liked that throttle lift, didn't ya?

I'm gonna be running Cobalt Friction Spec-C pads with the Rotora slotted rotors in the rear (warehouse sold the last pair to another customer, although it was on hold for me, so it's coming in this week, I guess. ).

They are formulated for better trail-braking control. I will be racing my car at the Expo 5 in May at Mid-America Motorplex, and going to Speed Trials at Gingerman Raceway, so I need a setup in the rear that will help me better control trail-braking. It's gonna be fun.
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Old May 2, 2005 | 01:03 AM
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Soft = comfort ride?
How come you guys are not happy with soft springs?
I took my H&R sport springs off and put stock springs back in to get comfort ride.
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Old May 2, 2005 | 01:16 AM
  #21  
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Originally Posted by mctuners
Soft = comfort ride?
How come you guys are not happy with soft springs?
I took my H&R sport springs off and put stock springs back in to get comfort ride.

Meh, too soft. I like knowing how the road condition is. With stiffer suspension, I can feel the road better, and it's more communicative.
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Old May 2, 2005 | 01:48 AM
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Knowing the condition of road is good. But at the same time, the ride is bad, right?
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Old May 2, 2005 | 02:10 AM
  #23  
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Originally Posted by mctuners
Knowing the condition of road is good. But at the same time, the ride is bad, right?
Actually, no. It's still very smooth. I drove my brother's brand new '05 TL the other day while I was at home, and at 8/8 on the EDFC (0 stiffest, 16 softest), they felt about the same.

It's not the dampers. It's the springs that are too soft. These were meant for the Accord, and the extra weight of the TL is overworking them.
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Old May 2, 2005 | 05:08 PM
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Originally Posted by Pure Adrenaline
Actually, no. It's still very smooth. I drove my brother's brand new '05 TL the other day while I was at home, and at 8/8 on the EDFC (0 stiffest, 16 softest), they felt about the same.

It's not the dampers. It's the springs that are too soft. These were meant for the Accord, and the extra weight of the TL is overworking them.
Hmm...
It's very tempting.. I want to go back to lowered ride as long as I can get the stock ride.
Questions!!
When the spring is rated at 6kg/mm, would it be stiffer than 8kg/mm? I don't know how to read those numbers.
thanks.
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Old May 2, 2005 | 11:56 PM
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No, the higher the number, the stiffer it is.

Stock Tein SS comes with 7F/4R. Tein USA said that 10F/7R will be a good setup if I'm looking for a slightly stiffer handling charactieristic.

Now I just need to save up 260 bucks. Bah.
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Old May 3, 2005 | 09:39 PM
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C'mon ... you can sell your blood ... And you know ... they say pimpin' ain't easy ... LOL.
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Old Jul 21, 2005 | 01:38 PM
  #27  
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Ok guys, I'm gonna order the 9kgf/502lb springs for the front. If I go any higher than 9kgf, than I would have to send in the stuts to have it revalved at about $100 per strut which I'm not going to do. I'm also thinking about ordering the rears at 6kgf. What I wanna ask is, shld I waste money getting stiffer rear springs, is it worth it? The front has to be done b/c i'm bottoming out alot and I don't want to max out the dampening to stop it.

It's costing $180 shipped for the front and $340 for front and rear!
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Old Jul 21, 2005 | 02:13 PM
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Shop around for a better price. I just got it for $260 f&r.

I'll keep you guys posted when I get it installed!
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Old Jul 21, 2005 | 06:41 PM
  #29  
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Originally Posted by 99TLHeather
Ok guys, I'm gonna order the 9kgf/502lb springs for the front. If I go any higher than 9kgf, than I would have to send in the stuts to have it revalved at about $100 per strut which I'm not going to do. I'm also thinking about ordering the rears at 6kgf. What I wanna ask is, shld I waste money getting stiffer rear springs, is it worth it? The front has to be done b/c i'm bottoming out alot and I don't want to max out the dampening to stop it.

It's costing $180 shipped for the front and $340 for front and rear!

since your still bottoming out.. the ingalls upper control didnt help at all?
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Old Jul 21, 2005 | 06:55 PM
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Originally Posted by pimpravi
since your still bottoming out.. the ingalls upper control didnt help at all?
The control arm is not going to stop it from bottoming out. The spring rate is not stiff enough. If I adjust the damper to 3 it helps from bottoming out, but the ride is very harsh.
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Old Sep 1, 2005 | 01:00 AM
  #31  
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Hey man did you get your springs yet cuz i found them for $200 at www.heeltoeauto.com i just ordered them so will see the ride is
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Old Sep 1, 2005 | 08:18 AM
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Is that 2 springs for $200? If it is they ripped you off! You need to call other authorized distributors, I was quoted $360 for 4 (front and back) at one place. I got 4 for $260 which is the amount it shld be. On tein site they are $65 for 1 spring.

I installed them 3 weeks ago (front 9kgf and rear 6 kgf). It is stiffer; I would say about 10 to 15%. I can't really tell if it's still bottoming out b/c my rear left seat lock is stuck so I have about 2 inch gap all around instead of 1.25/1.5 inch as b/4.

Getting my alignment tomorrow. I've been spraying wd40 once a day on the left rear for the past week. Hopefully it'll come loose b/4 the alignment. Let you know how it goes! Iwould've liked to go with front at 10kgf but approx $100 to revalve each is crazy.
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Old Sep 1, 2005 | 11:06 AM
  #33  
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Originally Posted by 99TLHeather
Is that 2 springs for $200? If it is they ripped you off! You need to call other authorized distributors, I was quoted $360 for 4 (front and back) at one place. I got 4 for $260 which is the amount it shld be. On tein site they are $65 for 1 spring.

I installed them 3 weeks ago (front 9kgf and rear 6 kgf). It is stiffer; I would say about 10 to 15%. I can't really tell if it's still bottoming out b/c my rear left seat lock is stuck so I have about 2 inch gap all around instead of 1.25/1.5 inch as b/4.

Getting my alignment tomorrow. I've been spraying wd40 once a day on the left rear for the past week. Hopefully it'll come loose b/4 the alignment. Let you know how it goes! Iwould've liked to go with front at 10kgf but approx $100 to revalve each is crazy.

Silly man...did you even go to the link and see the price before you started going off? I am a Sponsor of this website and do not make a habit of ripping people off.

10kg is not really going to kill you. It is just outside recommended stiffness, but you are not likely to have an issue. We have gone 3kg over with many customers with no problems.
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Old Sep 1, 2005 | 11:39 AM
  #34  
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OK so stiffer springs and sway bars should be my next suspension modifications... i too think my suspension is a lil too soft...
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Old Sep 1, 2005 | 12:42 PM
  #35  
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keep in mind, that with the stiffer springs, you will not be able to lwoer the car as much as before. the amount of height adjustment will be reduced.
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Old Sep 1, 2005 | 12:52 PM
  #36  
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Originally Posted by MrHeeltoe
Silly man...did you even go to the link and see the price before you started going off? I am a Sponsor of this website and do not make a habit of ripping people off.

10kg is not really going to kill you. It is just outside recommended stiffness, but you are not likely to have an issue. We have gone 3kg over with many customers with no problems.
http://estores.merchantpartners.com/...632b9e183b0216

I did goto your site. If that is $100 per spring and add'l $15 for tapered, than that's $115 per spring correct?
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Old Sep 1, 2005 | 12:54 PM
  #37  
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Originally Posted by MrHeeltoe
10kg is not really going to kill you. It is just outside recommended stiffness, but you are not likely to have an issue. We have gone 3kg over with many customers with no problems.
If I would have known that I would have gone for the 10kgf, but I called tein support and the rep told me I would have to revalve.
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Old Sep 1, 2005 | 12:57 PM
  #38  
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Originally Posted by car_lost
keep in mind, that with the stiffer springs, you will not be able to lwoer the car as much as before. the amount of height adjustment will be reduced.
True, I had about 1.5 inch gap, after the spring upgrade the front went to about 3.25 inch gap. I adjusted it to 2 inch right now and have about another 1 inch-1.5 inch more for adjustment.
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Old Sep 1, 2005 | 01:02 PM
  #39  
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Originally Posted by 99TLHeather
http://estores.merchantpartners.com/...632b9e183b0216

I did goto your site. If that is $100 per spring and add'l $15 for tapered, than that's $115 per spring correct?
Sorry heeltoe, I didn't see that it was sold in pairs!
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