Suspension Springs, shocks, coilovers, sways, braces, etc.

DIY: Lowering your GS

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Old 12-24-11, 08:57 PM
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Whitena
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passnu2, wonder if you have factory torque specs for all bolts and nuts when putting everything back together?
Thanks
Old 12-24-11, 09:06 PM
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Whitena
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I think they're stiffness adjuster(factory option or maybe standard on awd)
Old 12-24-11, 10:24 PM
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Here are the specs requested


Originally Posted by lobuxracer
This diagram has everything you need for the front:



This diagram has everything for the rear:

Old 12-24-11, 10:27 PM
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Originally Posted by m32
Thanks Passnu! I've been talking to FIGS and he said his prototype adj front arm should be avail in Jan. The one you have is only to increase neg camber right not to correct it?

Edwin
Yes this is correct
Old 12-25-11, 11:54 PM
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Really appreciate for the diagram but really don't know which number to look for, I mean for a torque specs and all the red squared out are all the components that needed to be taken out and torque to spec for replacing coilovers?

Last edited by Whitena; 12-25-11 at 11:58 PM. Reason: mo info
Old 12-26-11, 12:00 AM
  #21  
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I'm sorry for my newb questions! but they're really important to my up coming installation.
Thanks

Last edited by Whitena; 12-26-11 at 12:02 AM. Reason: minmfo
Old 12-26-11, 06:12 AM
  #22  
passnu2
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Its okay! The last number is what you would torque the bolts to. (ft*lbf)
Old 12-26-11, 08:35 AM
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Couple of follow up points on Mike's DIY thread as I just finished doing this.

1) You MUST disconnect the upper control arm b/c there is not enough room to move the bottom of the shock out of the way. The tapping method does work and it did pop out just fine after a few love taps

2) You either need to disconnect the sway bar or do both sides of the front (or rear) at the same time. I did the driver side first and when I tried to do the passenger side, the new "position" of the coilovers put a lot of tension on the sways that didn't give me any play at all when I disconnected the passenger side shock. I had to unbolt the bottom of the coils on the driver side and then there was enough play.

Edwin

Last edited by m32; 12-26-11 at 06:03 PM.
Old 12-26-11, 12:37 PM
  #24  
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Excellent please add as anyone does this. Pictures, suggestions, things that helped you during the install.
Old 12-26-11, 12:47 PM
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very informative
Old 12-26-11, 12:47 PM
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make one of these for the ls!
Old 12-27-11, 02:45 PM
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Passnu, you're a G, even after you've left the lexus scene. Thanks for all your help as i'll probably be using this write-up
Old 12-27-11, 07:29 PM
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Thanks
Old 02-15-12, 01:33 PM
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Originally Posted by passnu2
On the 3rd gen you will need to remove. Even when at the dealer when I first installed springs we had to reeve it. Save yourself the headache and just remove. It's rather easy. No special tool and tap it on both sides with a mallet. You can remove the upper A arm if you want, I tried both ways, and this is much easier.

Alright... I'm installing the coil overs and the ball joint won't seperate from the spindle. I've used a mallet and a sizeable hammer hitting up on the upper arm and it won't budge. I used WD-40 to attempt to free it up but, no luck. I'm guessing my only other option is to use a ball joint seperator to push the ball joint bolt up through the upper arm.

Any other suggestions?

Todd
Old 02-15-12, 01:34 PM
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I went as far as compressing the suspension some to take some of the angle/tension off the ball joint but, still no movement.


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