Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS
Sponsored by:
Sponsored by: DashLynx

Flat Springs

Thread Tools
 
Search this Thread
 
Old 09-03-2012, 07:17 AM
  #1  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Flat Springs

So I looked and couldn't find a whole lot on this, and what I did find seemed to not really address the problem. I have a 7m in the bay and a SAS. I am using stock toyota RUF but that only caused my springs to be level. I then added another stock leaf into the pack to see if that would fix it, but it didn't seem to fix the problem. Is this going to be a problem? I have a set of lift springs i got from the scrap yard off of a larger chevy burban, I am just not sure if adding them would fix the problem or not. I think it should, because one leaf has about the same load as does the entire pack currently on there. ( I tested this crudely by flipping them upside down and standing on them and measuring how much they traveled down. I weigh in the 200lb ball park.) The pack moved about 3" but one leaf only moved 1.5" ish. Any help is appreciated.

here's a pic of the springs.
Old 09-03-2012, 07:35 AM
  #2  
Registered User
 
DirtyOregonKid's Avatar
 
Join Date: Jun 2010
Location: Philomath, OR
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
That picture didn't work
Old 09-03-2012, 08:32 AM
  #3  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Sorry I tried again but it didn't work. So there are 3 plus overload. The three springs are flat against the overload. Shouldn't there be some kind of arch to them? For example if i put a jack under the axle and lift it up there is no up travel on the springs. It just lifts the truck right off the ground.
Old 09-03-2012, 09:07 AM
  #4  
Registered User
 
DirtyOregonKid's Avatar
 
Join Date: Jun 2010
Location: Philomath, OR
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
Go to http://imgur.com/ and upload your pictures there. Then you just cut an paste the link they give you into the box here. I don't think anyone is going to be able to help you without pictures.

try to get a shot of your shackles if you can as well.
Old 09-03-2012, 09:33 AM
  #5  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
<img src="https://i.imgur.com/YC1SG.jpg" alt="" title="Hosted by imgur.com" />
Old 09-03-2012, 09:38 AM
  #6  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
http://imgur.com/HfZea

Sorry heres the correct one
Old 09-03-2012, 09:44 AM
  #7  
Registered User
 
DirtyOregonKid's Avatar
 
Join Date: Jun 2010
Location: Philomath, OR
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
can we get a shot of the shackles now? They aren't sitting on the frame are they?
Old 09-03-2012, 11:58 AM
  #8  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
The springs are sitting against the body mount at a 30° angle
Old 09-03-2012, 11:59 AM
  #9  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Sorry the shackles
Old 09-03-2012, 01:58 PM
  #10  
Registered User
 
TrikeKid's Avatar
 
Join Date: Oct 2007
Location: Roy, WA
Posts: 606
Likes: 0
Received 0 Likes on 0 Posts
Add more Toyota leafs, most RUF packs are 6-7 leafs and ditch the overload, takes at least 2 pair to make one set of RUF springs.
Old 09-03-2012, 02:40 PM
  #11  
Registered User
 
mudpunisher's Avatar
 
Join Date: May 2007
Location: jacksonville, FL!!
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
not running shocks will def wear the springs out pretty quick too.
Old 09-03-2012, 02:43 PM
  #12  
Registered User
iTrader: (1)
 
runs-on-4's Avatar
 
Join Date: Nov 2010
Location: Bothell ,Washington
Posts: 722
Received 1 Like on 1 Post
put a add a leaf in it if you want more arc, id say they look fine i run ruf and theyre pretty flat . do you want more lift/ uptravel? or do you just not want flat springs
Old 09-04-2012, 08:43 AM
  #13  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Well i was just wondering if it was bad to have the springs flat. I ended up putting the 2 add-a-leafs from a chevy i found at the scrap yard in. They gave it more of an arch, and i bet when i get the shocks in place theyll be all good. So (ill include pics later) but with the slight arch v no arch what effect would that have on my crawling?
Old 09-04-2012, 08:43 AM
  #14  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Thanks by the way for the help
Old 09-04-2012, 02:37 PM
  #15  
Registered User
iTrader: (1)
 
runs-on-4's Avatar
 
Join Date: Nov 2010
Location: Bothell ,Washington
Posts: 722
Received 1 Like on 1 Post
Originally Posted by 7mg4me
Well i was just wondering if it was bad to have the springs flat. I ended up putting the 2 add-a-leafs from a chevy i found at the scrap yard in. They gave it more of an arch, and i bet when i get the shocks in place theyll be all good. So (ill include pics later) but with the slight arch v no arch what effect would that have on my crawling?
i like flat springs my truck has about 2 inches of up travel, i like to keep mine as low as possible, its all about what you like as far as crawling it will just giv you more up travel but a higher center or gravity
Old 09-04-2012, 05:48 PM
  #16  
Registered User
Thread Starter
 
7mg4me's Avatar
 
Join Date: Jul 2012
Location: Utah
Posts: 19
Likes: 0
Received 0 Likes on 0 Posts
Ok that makes sense. Thanks everyone for the help.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
punks_is_4x4
Offroad Tech
12
05-31-2016 06:03 AM
RickyD
Solid Axle Swaps, All Years
6
10-02-2015 07:53 AM
JookUpVandetti
86-95 Trucks & 4Runners
8
09-17-2015 09:25 PM
Jake28296
86-95 Trucks & 4Runners
4
09-16-2015 06:10 AM



Quick Reply: Flat Springs



All times are GMT -8. The time now is 07:20 PM.