suspension too hard!

Post your questions about your suspension and steering problems here!
colinl
Got muddy boots
Got muddy boots
Posts: 40
Joined: Mon Dec 03, 2012 5:57 pm

Re: suspension too hard!

Post by colinl » Sun Dec 09, 2012 8:53 pm

i was thinking about losing the body lift and also taking out a leaf as like you said it looks top heavy and its also taller than my Discovery.It doesnt feel safe and feels like it could be tipped over quite easily but also it doesnt do your kidneys much good either with it being so stiff!
Even when its jacked up on one side the opposite wheel will also come off the ground.I have tried different ways to make it flex but theres no way its going to happen the way it is at the moment.

User avatar
ScottieJ
The Boss
The Boss
Posts: 11618
Joined: Tue Apr 15, 2008 12:13 pm
Location: Chippenham, wiltshire

Re: suspension too hard!

Post by ScottieJ » Sun Dec 09, 2012 9:03 pm

What size are the tyres? the lift shackles probably won't help to be honest! They mess up your caster angle and also steepen the shackle angle and that effectively increases the spring rate.

If your tyres are 30" or under I would loose the body lift and fit some standard shackles.

To be honest I would do that anyway if it was my vehicle and trim the arches to clear the tyres if they catch (you can fold the seam over on the bulkhead to gain 1" tyre clearance) I don't like them lifted more than 2" in the suspension and can't stand body lifts!
Zuki Build

Steady as she goes!

User avatar
ferris
Suzuki Guru
Suzuki Guru
Posts: 1226
Joined: Thu Jul 23, 2009 3:55 pm
Location: Bristol

Re: suspension too hard!

Post by ferris » Sun Dec 09, 2012 10:08 pm

I read somewhere that if you open up the metal clamps on the spring packs it will allow the springs to fan out more and give you slightly more flex. Only on the front springs though, if you do it on the back it will cause axle wrap.
86 SJ413 tin top, 1.6 8v, SU carb, YJ spring conversion, virtual lift, 33x12.5x15 KL71's, rocklobster, rear discs, power steering.

colinl
Got muddy boots
Got muddy boots
Posts: 40
Joined: Mon Dec 03, 2012 5:57 pm

Re: suspension too hard!

Post by colinl » Mon Dec 10, 2012 8:41 pm

Well today i have a pulled a leaf from each spring and it is still quite firm but is 100 times better! The height difference is minimal but the ride is now bareable and its road manners have also improved.I have left the rear shocks still in their modified position due to them not having much travel left if put back onto the original spring plates. I am now looking for some standard shackles or to drill the ones i already have fitted to fetch the steering back to as standard as i can get it.The body lift i think im going to leave mainly coz ive had enough and it looks like its going to be a pain to do!
If there is anybody close to Oldham near Manchester who has some standard shackles please give me a shout.
Thanks to everyone who has put forward their suggestions as i would have been knackered without them!

User avatar
Jordi
Bow down before me
Bow down before me
Posts: 7534
Joined: Sun Nov 29, 2009 2:35 pm
Location: Darlington, Co. Durham

Re: suspension too hard!

Post by Jordi » Mon Dec 10, 2012 8:45 pm

Pleased it's behaving better bud. Nothing worse that thinking your about to die or break your spine every time you go out.

At least now once the springs are a bit softer or if it starts to lose its height you can just bang the leaf back in.

You'll have to stick a photo up. Show how it sits now.

Jordi
1988 Samurai - Truck Cab & Tray Back - 1.6 8v & HIF44 - Snorkel - Stack Exhaust - PAS, YJs & 33s - Trussed, Gusseted & Pumpkin Capped Axles - 4.3 R&Ps - 4.16 T/Box - Rear Air Locker - Full Float Back Axle & Discs - RCV Front Shafts - X-Eng Handbrake - Custom Fuel Tank

colinl
Got muddy boots
Got muddy boots
Posts: 40
Joined: Mon Dec 03, 2012 5:57 pm

Re: suspension too hard!

Post by colinl » Mon Dec 10, 2012 9:09 pm

yeah will do but it will be tomorrow now coz of the dark. On the rear springs it said SUZ 4+1 so does this mean it has had an extra leaf put in?

User avatar
ScottieJ
The Boss
The Boss
Posts: 11618
Joined: Tue Apr 15, 2008 12:13 pm
Location: Chippenham, wiltshire

Re: suspension too hard!

Post by ScottieJ » Mon Dec 10, 2012 10:24 pm

On the back I think it's 4 leafs and +1 helper spring as in the flat leaf on the bottom, this helps fight spring wrap. glad it's helped soften the ride up! I could never be bothered to do mine :lol: and just swapped to YJ springs in the end.

If you do ever want to remove the body lift it should only take an hour or two to remove, just loosen all the body mounts, jack one side up, pull out the lift, lower it and do the same on the other side.

what angle do the shackles sit at now the leaf is removed, might actually be fine to leave them if they have ended up a bit less vertical, longer shackles can help give a bit more droop travel as long as they are set up right. Out of interest how long are they between the bolts?
Zuki Build

Steady as she goes!

colinl
Got muddy boots
Got muddy boots
Posts: 40
Joined: Mon Dec 03, 2012 5:57 pm

Re: suspension too hard!

Post by colinl » Tue Dec 11, 2012 6:34 pm

Hi, front shackles are now slightly facing forward instead of vertical and they are roughly 4" between bolts.All the bolts in the body lift look like they are going to be a mission to undo so i think this is a job for a sunny day and a bit warmer as i have to work outside!
Will post a pic as soon as i can get time as its always dark when i get home for work.

User avatar
Edweird
Suzuki, will you marry me?
Suzuki, will you marry me?
Posts: 2531
Joined: Sat Jan 23, 2010 11:04 pm
Location: Brigg, North Lincolnshire

Re: suspension too hard!

Post by Edweird » Tue Dec 11, 2012 6:38 pm

The Suzuki standard is 3 on the front and 3+1 at the rear. The "+1" is a short straight leaf that I think limits the upward travel.
There's three ways of doing things:

The right way,
The wrong way
And my way, which is like the wrong way but faster.

User avatar
ScottieJ
The Boss
The Boss
Posts: 11618
Joined: Tue Apr 15, 2008 12:13 pm
Location: Chippenham, wiltshire

Re: suspension too hard!

Post by ScottieJ » Tue Dec 11, 2012 6:42 pm

Sounds good :thumbup: They are only 30mm longer than standard so I'd probably leave them on and loose the body lift, don't forget to set up the bumpstops though so that they stop the springs going past flat under compression, it will improve the life of the springs and also act as a pivot to force the other side to droop more :thumbup:
Zuki Build

Steady as she goes!

Post Reply