Notices
Scion tC 1G Suspension & Handling Coilovers, Shocks, Airbags, Swaybars...

Tein suspension ?s

Thread Tools
 
Search this Thread
 
Old Aug 12, 2008 | 12:59 AM
  #1  
ThC's Avatar
ThC
Thread Starter
Junior Member
 
Joined: Aug 2008
Posts: 7
From: jupiter FL
Default Tein suspension ?s

i have been reading around the forums for some time and have decided i want to go with either Htech or stech springs but i can t decide any help on this subect would be greatly appreciated
what looks best with stock wheels and rims... and which has the best perfrmance i do normal driving but want to have a high performance feel
main question is there still a threat of fake tein springs on ebay???
i have been rreading alot of old posts saying that its dangerous to buy form ebay
but they date back to 06 07 is there fake ones out there????
ty
Old Aug 12, 2008 | 01:05 AM
  #2  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

If you want performance, get a rear sway bar. Springs will help but a sway will do more.
Old Aug 12, 2008 | 02:28 AM
  #3  
engifineer's Avatar
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
 
Joined: Nov 2004
Posts: 9,731
From: Minneapolis, MN
Default

What may look best to you will not necessarily perform best. The best drop for this car is going to be about 1.4 inches from stock, meaning lower will start handling worse again. Most people over-lower their cars. They feel that since it is lower, it "feels" like it handles better. However, had they gone out and really pushed the car on a track before and after the spring install, they may feel differently. And of course, some have spent money to slam their car and will swear it handles better no matter what
Old Aug 12, 2008 | 05:01 AM
  #4  
fatboitan's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Feb 2007
Posts: 472
Default

lowering the car is just to make it look better and have a lower sense of gravity
Old Aug 12, 2008 | 12:28 PM
  #5  
engifineer's Avatar
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
 
Joined: Nov 2004
Posts: 9,731
From: Minneapolis, MN
Default

Originally Posted by fatboitan
lowering the car is just to make it look better and have a lower sense of gravity
I think you mean lower center of gravity

And overall, the lower a car sits the better. However, you have to include suspension geometry into the equation. Since the car was not designed to sit 2 inches lower than stock, you throw the geometry off when you go too low. So you have to find the right balance between the two, which seems to be about 1.4" of drop on our car. It involves roll centers, roll couple, suspension geometry, etc.
Old Aug 12, 2008 | 02:26 PM
  #6  
exzess's Avatar
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
 
Joined: Feb 2008
Posts: 485
From: Germantown, MD
Default

what people here are trying to say is: H-Techs. I got em installed last week and MAN does it look better (tho its not too low) and it does handle a lil better. the stockies would look 10% better on S-Techs, but lets say you get a tax return or paycheck of a grand and decide you want 18's lol (rubbing could b annoying). Slso, there's a bit better response to potholes by H-Techs.
Old Aug 12, 2008 | 05:13 PM
  #7  
robtheqb2003's Avatar
Senior Member
5 Year Member
SL Member
 
Joined: May 2007
Posts: 341
From: Irvine, Ca
Default

H techs are nice, but they are kinda mushy. S techs are a bit too low for me. If you don't mind the H tech drop, I would say get the h techs. They are super soft. Also, I didn't think the drop wouldn't be enough for me, but a few months after they finally settled, I am wanting a bit more...
Old Aug 12, 2008 | 05:26 PM
  #8  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

Good alternative to the htechs: H&R Sport. Still a medium drop for good handling and a bit more performance oriented (h-techs are mean for comfort, according to tein).
Old Aug 12, 2008 | 05:41 PM
  #9  
engifineer's Avatar
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
 
Joined: Nov 2004
Posts: 9,731
From: Minneapolis, MN
Default

As mentioned the h-techs are way too soft for the drop (garbage IMO). There just is no such thing as dropping a car properly and having a smooth ride. So if you push the car hard on htechs, you are most likely riding on the bump stops part of the time.

The H&R sports appear to be about the perfect drop, but I(and the others on ystc) are missing the spring rate info on them. I woudl hope for upwards of 200F/400R, but they may be lower. TRD's are 168F/324R, and are nice, but IMO could be stiffer to handle the best.

The best info I know of for all the tC springs is here:

http://www.yoursciontc.com/forums/in...howtopic=16894
Old Aug 12, 2008 | 05:51 PM
  #10  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

Just got off the phone with H&R (the number on the bottom of their website) and the guy said...

"We do not rate our Sport springs... they're designed to work with the OEM shocks."



Ok... you may not intentionally rate them but someone there must have tested them, no?

No rates for the Race springs either (said he didn't have them readily available... so who knows what that means).

He believes the rate on the coilovers is about 456 (didn't sound too sure), all the way around.
Old Aug 12, 2008 | 06:42 PM
  #11  
engifineer's Avatar
Senior Member
10 Year Member
5 Year Member
Scikotics
SL Member
 
Joined: Nov 2004
Posts: 9,731
From: Minneapolis, MN
Default

Sounds like yet another "tuner" part manufacturer. Sad really. The spring rate is every bit as important as the ride height.. more important actually.

I will stick with my TRD's until I go SS-P
Old Aug 12, 2008 | 06:51 PM
  #12  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

Originally Posted by engifineer
Sounds like yet another "tuner" part manufacturer. Sad really. The spring rate is every bit as important as the ride height.. more important actually.

I will stick with my TRD's until I go SS-P
Ya, I was pretty surprised to get that as a response... I mean, wth? You made them, even if they weren't designed with a specific rate in mind, there has to be one associated with them!
Old Aug 12, 2008 | 07:03 PM
  #13  
ThC's Avatar
ThC
Thread Starter
Junior Member
 
Joined: Aug 2008
Posts: 7
From: jupiter FL
Default

whats the approx install price for lowering springs
and i have also read i need to get an alingment done
when its all said and done how much will this run me?
Old Aug 12, 2008 | 07:13 PM
  #14  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

Four wheel alignment around here is typically $60 or so, but I've seen higher.

Install is up to you. There are 3 choices.

a) Do it all yourself (with a friend or two, really). There are plenty of resources here on the site. Multiple DIYs and informative threads. It's really not totally awful of an install to do. Total out of pocket cost: $0 or beer/pizza for your friends + alignment.

2) Remove the strut assemblies yourself and take all 4 to a shop to have them swap the springs and give them back to you to reinstall the completed assemblies. If you don't have the right tools to swap the springs, this is a great alternative to save a lot of money. I've gone through this method twice and it averages $15 or so per assembly. So you're looking at $60 for that + an alignment. Just make sure to call around ahead of time to make sure you can find a place that will do it. Some places won't for liability.

iii) Have a shop do everything. The easiest solution.. especially if you're just not comfortable doing the work or are lazy. This varies from shop to shop. Best to call around your area for quotes. Can range from $150-$300+ and then tack on some more for an alignment.

Like I said, there are instructions and resources all over this site. I've research that a little before you decide not to do it. Can save yourself a truckload of pennies.
Old Aug 12, 2008 | 07:16 PM
  #15  
ack154's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
iTrader: (7)
 
Joined: Apr 2005
Posts: 16,701
Default

Damn, I should add that to my suspension sticky...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SloTC1
PPC: Engine / Drivetrain
14
Aug 16, 2018 02:45 PM
prescottn
Scion iM Discussion Lounge
0
Sep 22, 2015 01:30 PM
Subaru86
Scion FR-S Owner's Lounge
0
Sep 14, 2015 12:51 PM
prescottn
Scion iM Discussion Lounge
1
Sep 13, 2015 09:04 PM




All times are GMT. The time now is 04:17 AM.