follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Community Calendar Today's Posts Search

Go Back   Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB > 1st Gens: Scion FR-S / Toyota 86 / Subaru BRZ > BRZ First-Gen (2012+) — General Topics

BRZ First-Gen (2012+) — General Topics All discussions about the first-gen Subaru BRZ coupe

Register and become an FT86Club.com member. You will see fewer ads

User Tag List

Reply
 
Thread Tools Search this Thread
Old 07-18-2015, 01:12 AM   #1
norcalpb
Senior Member
 
norcalpb's Avatar
 
Join Date: Oct 2013
Drives: 2013 BRZ, 2023 Model 3
Location: SF Bay Area
Posts: 2,345
Thanks: 1,256
Thanked 902 Times in 590 Posts
Mentioned: 15 Post(s)
Tagged: 0 Thread(s)
Endlinks Too short?

Is it possible to have adjustable end links too short?

I noticed after adding the whiteline adjustable endlinks that the car has more direct steering and is more prone to oversteer and I'm thinking this is because end links are binding? No noise from the front and everything feels smooth, just more oversteer.

Thanks!
norcalpb is offline   Reply With Quote
Old 07-18-2015, 04:05 PM   #2
norcalpb
Senior Member
 
norcalpb's Avatar
 
Join Date: Oct 2013
Drives: 2013 BRZ, 2023 Model 3
Location: SF Bay Area
Posts: 2,345
Thanks: 1,256
Thanked 902 Times in 590 Posts
Mentioned: 15 Post(s)
Tagged: 0 Thread(s)
114 views and no replies...I guess what I'm asking is it possible to have the end links too short that would cause a performance decrease? I have Koni inserts in the front which are the same height as stock.
norcalpb is offline   Reply With Quote
Old 07-18-2015, 06:06 PM   #3
strat61caster
-
 
strat61caster's Avatar
 
Join Date: Nov 2012
Drives: '13 FRS - STX
Location: SF Bay Area
Posts: 10,384
Thanks: 13,790
Thanked 9,502 Times in 5,013 Posts
Mentioned: 94 Post(s)
Tagged: 3 Thread(s)
I'd post the question here:
http://www.ft86club.com/forums/showthread.php?t=45554

I do believe it's possible to have them installed in a way that creates a bind not allowing the swaybar (I assume that's what these endlinks are attached to) to move freely which could reduce grip. However for that to result in oversteer would mean they were installed in the back, sounds like they were put in the front? I'm no guru, @Racecomp Engineering is.
__________________
Quote:
Originally Posted by Guff View Post
ineedyourdiddly
strat61caster is offline   Reply With Quote
Old 07-20-2015, 10:51 AM   #4
Racecomp Engineering
 
Join Date: Nov 2011
Drives: 2016 BRZ, 2012 Paris Di2 & 2018 STI
Location: Severn, MD
Posts: 5,520
Thanks: 3,542
Thanked 7,415 Times in 3,033 Posts
Mentioned: 311 Post(s)
Tagged: 9 Thread(s)
Send a message via AIM to Racecomp Engineering
It is possible to preload the swaybar. Ideally the endlinks should be at the length where they just line up with the holes in the bar at normal ride height (i.e. installed with the suspension loaded).

- Andrew
Racecomp Engineering is offline   Reply With Quote
Old 07-20-2015, 12:19 PM   #5
mav1178
Senior Member
 
mav1178's Avatar
 
Join Date: Apr 2013
Drives: 2005 Toyota Camry
Location: 91745
Posts: 6,562
Thanks: 493
Thanked 6,099 Times in 3,030 Posts
Mentioned: 95 Post(s)
Tagged: 3 Thread(s)
Quote:
Originally Posted by norcalpb View Post
Is it possible to have adjustable end links too short?
If you adjusted the endlinks to be shorter than stock when you installed them, yes, especially if you are at stock ride height.

-alex
mav1178 is offline   Reply With Quote
Old 07-20-2015, 02:06 PM   #6
norcalpb
Senior Member
 
norcalpb's Avatar
 
Join Date: Oct 2013
Drives: 2013 BRZ, 2023 Model 3
Location: SF Bay Area
Posts: 2,345
Thanks: 1,256
Thanked 902 Times in 590 Posts
Mentioned: 15 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by Racecomp Engineering View Post
It is possible to preload the swaybar. Ideally the endlinks should be at the length where they just line up with the holes in the bar at normal ride height (i.e. installed with the suspension loaded).

- Andrew
Well the thing is the I was able to get the end links to fit in with no preload and with the car on the ground. I was able to fit shorter end links by rotating the sway bar arm (with the holes on it) closer to the shock so they would fit.

No ones done this before so that's why im wondering if it's bad.

I autocrossed yesterday and it actually under steered much harder when I overdrove the car but seemed to feel very controllable at the limits.
norcalpb is offline   Reply With Quote
Old 07-20-2015, 02:11 PM   #7
norcalpb
Senior Member
 
norcalpb's Avatar
 
Join Date: Oct 2013
Drives: 2013 BRZ, 2023 Model 3
Location: SF Bay Area
Posts: 2,345
Thanks: 1,256
Thanked 902 Times in 590 Posts
Mentioned: 15 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by mav1178 View Post
If you adjusted the endlinks to be shorter than stock when you installed them, yes, especially if you are at stock ride height.

-alex
I'm on RCE Tarmac springs and Koni inserts so I'm probably about 1" dropped.

I've gathered from my thinking that since the front struts have the stock housing the distance between the struts and sway bar probably EXPANDED because the sway bar is in a static area and the struts are closer to the strut tower because the springs have 1" more compression than stock.
norcalpb is offline   Reply With Quote
Old 07-20-2015, 05:49 PM   #8
Racecomp Engineering
 
Join Date: Nov 2011
Drives: 2016 BRZ, 2012 Paris Di2 & 2018 STI
Location: Severn, MD
Posts: 5,520
Thanks: 3,542
Thanked 7,415 Times in 3,033 Posts
Mentioned: 311 Post(s)
Tagged: 9 Thread(s)
Send a message via AIM to Racecomp Engineering
Have you had an alignment since lowering the car?

Got any pictures of your install?

- Andrew
Racecomp Engineering is offline   Reply With Quote
Old 09-18-2015, 10:07 AM   #9
avishenoy1
Senior Member
 
avishenoy1's Avatar
 
Join Date: Jun 2015
Drives: 2015 FR-S Release Series 1.0
Location: CT, USA
Posts: 185
Thanks: 228
Thanked 91 Times in 47 Posts
Mentioned: 3 Post(s)
Tagged: 1 Thread(s)
So I just installed RCE Yellow springs on to the stock struts and also installed the Whiteline adjustable endlinks with the stock sway bars. I'm getting a clunking sound on the front right side when going over bumps and while braking.

I have the endlinks at the shortest setting right now and I think they may be too short and hitting the strut since the ride height is only about .5" lower while the endlinks are at least an inch shorter than stock. They barely clear the strut when I have the front jacked up and the suspension is unloaded.

If I lengthen the end links do I need to add a extra nut to secure the threads? I ask because the links don't seem very stable when the threads are extended even a little bit.

Last edited by avishenoy1; 09-18-2015 at 02:52 PM.
avishenoy1 is offline   Reply With Quote
Old 09-27-2015, 12:59 AM   #10
Ashikabi
Senior Member
 
Ashikabi's Avatar
 
Join Date: Aug 2014
Drives: 2013 FR-S
Location: Northwest Iowa
Posts: 7,359
Thanks: 454
Thanked 4,549 Times in 2,950 Posts
Mentioned: 59 Post(s)
Tagged: 5 Thread(s)
I'm not familiar with these particular links but they should have some kind of jam nut to keep them in place. The wobble you feel is just the slop in the threads(a necessary feature of mating parts). If you are worried about it being loose, run out the endlinks to see how much thread you have. I imagine you need a minimum of 1/2 of thread screwed into the body if the endlink per side to be safe. You can check your undercarriage for marks where the sway bar may be hitting. Even without any marks, it could be the endlinks binding up when the ball joint maxes out and then deloads. This will clunk. My stock rear endlinks did this when I got new sway bars. Fixed with adjustable endlinks on their shortest setting(this was the rear, remember)

Edit: Sorry, I read the post above this and thought it was the OP. I dunno how to help him lol
Ashikabi is offline   Reply With Quote
 
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
WTB FRONT ENDLINKS fr_s Want-To-Buy Requests 2 06-25-2015 08:15 PM
Endlinks Question astar23 Suspension | Chassis | Brakes -- Sponsored by 949 Racing 3 06-14-2015 01:32 AM
Alignments and endlinks question radroach Wheels | Tires | Spacers | Hub -- Sponsored by The Tire Rack 1 10-02-2014 01:30 PM
WTS BC Coilovers and Endlinks Wilso Canada Classifieds 5 09-21-2014 01:03 PM
Front Endlinks goke186 Suspension | Chassis | Brakes -- Sponsored by 949 Racing 11 08-31-2012 02:16 AM


All times are GMT -4. The time now is 05:37 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2026 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.