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Thread: ARTICULATION WITHOUT LIFT ?

  1. #1
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    ARTICULATION WITHOUT LIFT ?

    Is it possible to get more articulation without a lift kit ?
    97 300TDI defender 130

  2. #2
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    Not without instability issues.

    Uptravel is as important as down travel. So, you need to stuff the wheels in the guards in cross axled situations. Without wheel stuff it'll get very tippy very quickly.

    Longer travel involves longer shocks. For say 2" droop, you lose 1" approx stuff in the shock body. It doesn't collapse as far as it did. That's the problem.

    Anyone can get travel out of the rear. It's freeing up the front to match the rear that's a black art. If you don't, and retain a stiff front, you'll get a lot of body roll & instability from the front end in extreme situations. And there's a compromise between front articulation and driveability.

    Have fun,
    Regards
    Max P

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    85 county is offline AULRO Holiday Reward Points Winner!
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    easy but its not

    assuming that you are happy with the ride as it is now?

    there is an inch or so left in the relaxed length of your springs. you can use that. after that you can look at dislocating cones.

    longer shocks is howit is done. though you may need to move the top mount higer.

    NB a lot of lift kits IE 2" lift springs and shocks do not actually give you 2" of more travel. upping the wire dia of the springs plus some extra turns in there soon cut down any advantage in potential travel.

    depending on how must you want you may run into sway bar problems. or you will if you want more than another 2" of drop. then you need to think about dislocating or planing around with shocks to compensate.

    and before people jump in and say it can not be done. i can pick up my back wheel 1 meter with a fork truck. SD ride hight for a county which is lower than a defender

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    I'm going to disagree with Tusker and say... Yes, entirely possible, and IMO, better!

    Tusker has picked the issue, and that is the closed length of your damper. If you can retain factory up-travel (by relocated top shock mounts to fit the longer closed length), then you are going to get a very good and stable car.

    In fact, if you can retain factory up-travel, with more down travel, at BOTH ends, it'll become much more stable off road... and hence, more capable.

    How much more travel are you going for?

  5. #5
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    I am about due for new shocks , but do not want to raise the roofrack height , as it is a work vehicle & would like to get at the ladders easily .
    Other than that it would be nice to get as much travel as is practical .

  6. #6
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    Yes it is possible, and desirable in many cases. You just have to look at serious rock crawlers and buggies. They worked out that the best option was low CofG with LOTS of down travel. Sorry Tusker you are wrong on all counts except the balanced front vs rear travel.

    Of course if you want to travel at high speed over big bumps you need the up travel...

    For your application, the best option by far is to fit air springs.
    1. You can choose the ride height you want
    2. You can drop the vehicle down on the bump stops to load and unload from the roof.
    3. With the right shocks you can have heaps of down travel while keeping the ride height the same.

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    +2"'s are an easy, bolt-in affair, and dependent on the shock, should fit with no further mods.

    If you want to go longer, you need to pick the shocks you want, determine where to relocate your upper mounts to, and you'll need to extend brake lines. Then whatever else you find... If retaining stock height, avoid bump stop extensions, in favor of raised towers.

    I ran 12" shocks in my stock height RRC for a while, have subsequently lifted it 2".

  8. #8
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    Have I got this right ?
    Longer shocks & nothing else will give some improvement .
    longer shocks & raised mounts even better
    After that it is more parts & more expense
    Or the above with air springs
    Any of the above with no downside ?

  9. #9
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    Quote Originally Posted by dero View Post
    Have I got this right ?
    Longer shocks & nothing else will give some improvement . yes
    longer shocks & raised mounts even better yes, we are talking shocks with 12" or so of travel, better for flex, but more than likely, not necessary for your car.
    After that it is more parts & more expense generally, yes
    Or the above with air springs thats an elegant, and somewhat costly solution in my opinion...
    Any of the above with no downside ?
    If I was you, I'd just whack +2's in it and call it done, depending on your springs, you may need retainers to prevent dislocation. (I don't care who says dislocation is good, it's all ****, tried it, tested it, and retained my springs...)

    If you do go to +2's, you just want to be sure that they have a small enough closed length, so the shock is not crushed on bottom-out.

  10. #10
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    NB a lot of lift kits IE 2" lift springs and shocks do not actually give you 2" of more travel. upping the wire dia of the springs plus some extra turns in there soon cut down any advantage in potential travel.
    I think 85 County is spot on.
    Most lifted cars in my experience rarely achieve full articulation, because the pushed up wheel doesn't reach the bumpstop as the spring is too stiff.

    I recall my RRC with 180lb 2 inch rears and Nivomat would get to full Up/down because the springs were nice and slinky and no rear anti roll bar. I can recall being astounded at the articulation once when I was doing rock steps at Menai.

    I have tested this on the wombat hole course which used to be behind Bruce Davis's place, when we compared a D1 with anti roll bars to my old 77 RRC. There was a clear 2inch or more difference in front articulation between an RRC with no anti roll bars and a D1 with.

    I used to take the front anti roll bar off for offroad trips like the OTT, and there is about a 2 inch gain at the front when you do that.

    I doubt whether my D2 with 220Lb rears and a roll bar has anywhere near the articulation, but then it has traction control.

    The front of a D2 has a really thick anti roll bar and nowhere near the articulation of an RRC. One of my wish list items is disconnects.

    That is Cue for those with ACE to go NAH NAH.

    But then taking of anti roll bars is strictly illegal and gives you the boat feeling on road, but in fact it is simple to get better articulation.

    Remember that better off road means worse on road.
    Articulation =soft springs- anti roll bars. +2 shocks may help , but the key is spring rate and no bars.
    Regards Philip A
    Last edited by PhilipA; 21st February 2015 at 09:18 AM. Reason: more info

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