*Official* xB2 TEIN H-Tech Spring thread (56k-grab a beer!)
Once again thnx for guinea pigging these springs, I just installed mine & love them.



Front

Rear

The more aggressive rear drop is perfect for getting rid of that rear fender gap without going too low in the front, just the right balance between the DF's & NF's.
I will be posting my drop measurements once they settle fully, about a tank of gas worth of miles.
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Front

Rear

The more aggressive rear drop is perfect for getting rid of that rear fender gap without going too low in the front, just the right balance between the DF's & NF's.
I will be posting my drop measurements once they settle fully, about a tank of gas worth of miles.
_____
Last edited by MR_LUV; Jun 10, 2020 at 07:53 PM. Reason: Awarded 10 Yr Badge
Originally Posted by rockthebeef
Nice! How's the ride compared to stock with those wheels? What's next? 5 axis kit? I'd like to get the kit but I don't think I can get it to work with my trailer hitch.
Lol, Five Axis kit is just a dream right now, this car is draining my bank account faster than the lady
I have a thread dedicated to my suspension setup here https://www.scionlife.com/forums/viewtopic.php?t=262567 it includes my full setup and more pics if you wanna check it out.
Okay,
So I am looking at getting the S-tech springs, and most likely the tokico shocks. I am sure these next questions I could probably answer myself, but here it goes. 1. I plan on doing the install myself, and for those who did their own: did you use a spring compressor for removal and install of the stock and new springs in the front? 2. Was that the same for the rear or does the rear just drop out once you unbolt the shocks?
In the past on some of my old cars it was different of course cause my old truck that I lowered had leaf springs in the rear. And on my other car that had struts up front I already knew I needed a spring compressor.
So I am looking at getting the S-tech springs, and most likely the tokico shocks. I am sure these next questions I could probably answer myself, but here it goes. 1. I plan on doing the install myself, and for those who did their own: did you use a spring compressor for removal and install of the stock and new springs in the front? 2. Was that the same for the rear or does the rear just drop out once you unbolt the shocks?
In the past on some of my old cars it was different of course cause my old truck that I lowered had leaf springs in the rear. And on my other car that had struts up front I already knew I needed a spring compressor.
Originally Posted by rockthebeef
Originally Posted by kostonjohn
rockthebeef, did you have to cut your bump stops in the front?
Dont want to be rude...I dont understand what was written here.
rockthe beef or kostonjohn did any of you have to cut your bump stops?
Why would you cut the front bump stop if the springs were shorter and shorter to what? I just ordered some and want some knowlegde. thanks
It wasn't really rude man. Any good question here usually elicits a good answer. A couple things I have read are:
- You can cut the bumpstops to get back some of the suspension travel that you lost when lowering the car.
-You can keep the bumpstops the way they are in order to protect the shocks from bottoming out.
I would assume there is a balancing act between those two points that you have to deal with. I hope somebody more qualified can set this straight. Most people here are not mechanics (myself included) let alone good mechanics. But most people here are pretty handy. Take what you read here and use good judgement when deciding whether or not to do it.
- You can cut the bumpstops to get back some of the suspension travel that you lost when lowering the car.
-You can keep the bumpstops the way they are in order to protect the shocks from bottoming out.
I would assume there is a balancing act between those two points that you have to deal with. I hope somebody more qualified can set this straight. Most people here are not mechanics (myself included) let alone good mechanics. But most people here are pretty handy. Take what you read here and use good judgement when deciding whether or not to do it.
Originally Posted by rockthebeef
It wasn't really rude man. Any good question here usually elicits a good answer. A couple things I have read are:
- You can cut the bumpstops to get back some of the suspension travel that you lost when lowering the car.
-You can keep the bumpstops the way they are in order to protect the shocks from bottoming out.
I would assume there is a balancing act between those two points that you have to deal with. I hope somebody more qualified can set this straight. Most people here are not mechanics (myself included) let alone good mechanics. But most people here are pretty handy. Take what you read here and use good judgement when deciding whether or not to do it.
- You can cut the bumpstops to get back some of the suspension travel that you lost when lowering the car.
-You can keep the bumpstops the way they are in order to protect the shocks from bottoming out.
I would assume there is a balancing act between those two points that you have to deal with. I hope somebody more qualified can set this straight. Most people here are not mechanics (myself included) let alone good mechanics. But most people here are pretty handy. Take what you read here and use good judgement when deciding whether or not to do it.
For some reason I ended up ordering the H Techs last night, even though I've had my eye on the NF210s for a long time now due to their prestigious ride quality characteristics. I didn't think the spring rates would be that different from the two (and forgot to check), but apparently they are! I don't end up regretting it.
My best guess is not that bad since the front end can be adjusted back to spec. To the naked eye, there might be a bit of negative camber in the back, but not enough to wear out tires very rapidly.
Truth be told, I have not gotten a realignment since I switched over to the H Techs. The car tracks straighter than it ever did now. But I should really get that done someday...
Truth be told, I have not gotten a realignment since I switched over to the H Techs. The car tracks straighter than it ever did now. But I should really get that done someday...
Just finished installing my H-Techs and the Hotchkis sway bars, but the gas station mechanic with the spring compressor put the Tein springs with the logo facing upside down
He was being annoying and wouldn't change it around. He also cut the bump stops in half instead of cutting off the first nub.

My right rear is also a quarter inch higher at 26.5" now, so I'll see about twisting that spring around in a week or so.
My right rear is also a quarter inch higher at 26.5" now, so I'll see about twisting that spring around in a week or so.
Just finished installing my H-Techs and the Hotchkis sway bars, but the gas station mechanic with the spring compressor put the Tein springs with the logo facing upside down
He was being annoying and wouldn't change it around. He also cut the bump stops in half instead of cutting off the first nub.

My right rear is also a quarter inch higher at 26.5" now, so I'll see about twisting that spring around in a week or so.
My right rear is also a quarter inch higher at 26.5" now, so I'll see about twisting that spring around in a week or so.
I occasionally still measure my ride height when parked in my garage, which should be completely level. Sometimes everything's level, and sometimes I still am 1/8" higher on the rear passenger side. At least it's not 1/4" anymore - 1/8" is easier to live with. You really have to get up close to the car and give it the finger test before you notice it. From a distance it all looks good. I just don't worry about it anymore. Hopefully you have the same results.
Good luck with everything.
That's a bummer about the upside-down springs! Did he do it that way front and rear? It would be a pain to have to do it all over again, but if you paid for a competent job they should fix it on their dime (I would hope). I'm not sure how bad it would be to use 1/2 of the bumpstops, but if you're going to flip the springs over anyway, you might as well order a new set of bumpstops from Toyota. Did he cut the rear bumpstops too? The rear shocks don't even have to come out to install springs and sways so I'm wondering if he cut the rear too. I don't know, you might be OK...
I occasionally still measure my ride height when parked in my garage, which should be completely level. Sometimes everything's level, and sometimes I still am 1/8" higher on the rear passenger side. At least it's not 1/4" anymore - 1/8" is easier to live with. You really have to get up close to the car and give it the finger test before you notice it. From a distance it all looks good. I just don't worry about it anymore. Hopefully you have the same results.
Good luck with everything.
I occasionally still measure my ride height when parked in my garage, which should be completely level. Sometimes everything's level, and sometimes I still am 1/8" higher on the rear passenger side. At least it's not 1/4" anymore - 1/8" is easier to live with. You really have to get up close to the car and give it the finger test before you notice it. From a distance it all looks good. I just don't worry about it anymore. Hopefully you have the same results.
Good luck with everything.
I'm just going to leave the springs as they are. As long as the springs are symmetric, it's just a cosmetic thing that only I would probably notice. Plus it was somewhat of a pain in the ___ to remove. So far it handles beautifully through the corners and it's not a rough ride at all on the straightaways. I wouldn't say it feels better than stock. Just different. I'll post up a pic soon with my stock wheels.




