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Who has removed their Dakar upper overload?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by mikalcarbine, Nov 20, 2019.

  1. Nov 21, 2019 at 7:30 AM
    #21
    badger

    badger Well-Known Member

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    Here is a picture of a proper spring set up with adequate bumps. The string that you see is pulled between the bolts going through the spring eyes. That gives me some idea where the spring will be when it is loaded flat. Actually it will be about 1" below that line when it is flat. My bumps are positioned to protect both the air bags and the springs. My springs never go recurve. The top 3 leaves are fully engaged and the next 2 are lightly engaged. Leaf # 6 and 7 are not engaged. If I load the truck in any way that upsets this balance, I bring the springs back to this position using the airbags.

    Trying to get additional compression travel by eliminating bump stops is a really bad idea. If you need additional travel from what your springs provide, you will need a redesigned suspension with longer and properly arched springs for that application.

    Edit: By the way, this leaf pack is 8 years old, around 125,000 miles, and has seen heavy ranch work, wood hauling, towing, and wheeling.

    proper spring set up.jpg
     
    Marc70 likes this.
  2. Nov 21, 2019 at 7:39 AM
    #22
    nd4spdbh

    nd4spdbh Well-Known Member

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    Yeah unfortunatly the way the tacoma was designed with where the spring hangers are, if you have any sort of normal curve to your leaf packs you are looking excessive for most lift numbers.

    The "new" Dakar EL095R and 96R could potentially be designed wrong in the sense of leaf lengths and why you get the W shape. Ill agree its not ideal but they do their job.
     
  3. Nov 21, 2019 at 7:48 AM
    #23
    badger

    badger Well-Known Member

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    For what it's worth, I've been running these for a couple of years, and I like them. Eventually I will upgrade to an adjustable shock, but these have been fine. They bolt right up, with the canister on top. I prefer that set-up because it keeps oil at the seal. Anyway, like any shock, you need to look at your set-up and make sure you are not bottoming or hanging on the shock at the extreme ends. I would recommend them. Hope that helps.
     
    nd4spdbh[QUOTED] likes this.
  4. Nov 21, 2019 at 8:11 AM
    #24
    nd4spdbh

    nd4spdbh Well-Known Member

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    awesome thanks for the feedback! Doing measurements it looks like the 5125's (pn - 33-230337 ) at 15in collapsed 24.38 extended is ideal for the 95R's and stock bumpstop, more droop and no bottoming of the shock before bump but without leaving tons of uptravel on the shock on the table.

    Do the 5125's lower eye fit width wise in the axle shock mounts or do you have to grind them down?
     
  5. Nov 21, 2019 at 8:15 AM
    #25
    nd4spdbh

    nd4spdbh Well-Known Member

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    I wonder if its more of a shock issue, the rear of my truck with the same setup as far as a leaf (your 96R pack minus 3rd leaf is a 95R pack) with OME N182 with 90k miles on em :p rides pretty damn nice, soaks up the bumps well, nice n smooth on the road, but i do tend to slam bumpstops pretty easily which leads me to believe its time to replace shocks (and maybe flip that long overload so it curves up)
     
  6. Nov 21, 2019 at 8:22 AM
    #26
    badger

    badger Well-Known Member

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    You know, if I remember correctly, I just pulled the steel tubes out of my old shocks (also Bilsteins) and swapped them into the new shocks., but yeah you may have to grind the new tubes if you use them. I had forgotten all about that, because it was basically a non-issue. It took like 30 minutes to put them in. I have a 3" lift with older Allpro expedition packs, and they are perfect in terms of length and damping rates. The only reason I want adjustable shocks eventually is to be able to dial up the damping when I'm heavy on the air bags.
     
  7. Nov 21, 2019 at 8:26 AM
    #27
    nd4spdbh

    nd4spdbh Well-Known Member

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    thats what i have read, a few mm wider that can be easily dealt with. Awesome thanks man!
     
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  8. Nov 21, 2019 at 8:27 AM
    #28
    badger

    badger Well-Known Member

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    Also, remember that the shocks are angled. That means the travel of the shock is shorter than the travel of the spring. Does that make sense? It works in your favor. It means if you have like 5 inches of spring travel, you only need like 4" of shock travel.
     
    nd4spdbh[QUOTED] likes this.
  9. Nov 21, 2019 at 8:29 AM
    #29
    nd4spdbh

    nd4spdbh Well-Known Member

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    Yup yup!
     
    badger[QUOTED] likes this.
  10. Nov 22, 2019 at 3:55 PM
    #30
    mikalcarbine

    mikalcarbine [OP] Well-Known Member

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    Confirmed with ARB that the "W" shape is normal for these Dakars... Took a couple videos with my GoPro, it was hard to get a side shot but they proved that the upper overload is not contacting the leafs during normal driving, I even captured a few decent bumps in the shots. Second guessing pulling the upper overload now. I think these are just too stiff for an empty bed. I'm considering cutting my losses and getting Deavers or Icon RXT at this point

    Let me know if these links work

    Bumps at speed - https://drive.google.com/open?id=1NDnazR8lVQZTYZq6Nuunj-Jwz7A4Xko-
    Back street driving with turns - https://drive.google.com/open?id=1nfJQaaNs1BRBGyT1rcN0_9q3PTepqqsS
    At speed - https://drive.google.com/open?id=1gvue5jk33ZimTa4T_8HhEvopVkgDq9kX
    At speed different angle - https://drive.google.com/open?id=1kTxCoTd-1Ff4FiWXXZFt9_LgRqNprYin
     
  11. Nov 22, 2019 at 9:24 PM
    #31
    stickyTaco

    stickyTaco Fuck Cancer

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    Remove the 3rd leaf in the main pack before you waste money on a new leaf pack.
     
  12. Nov 23, 2019 at 7:09 AM
    #32
    mikalcarbine

    mikalcarbine [OP] Well-Known Member

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    Already done unless you are suggesting the 3rd leaf in what is now the medium duty pack
     
  13. Nov 23, 2019 at 8:22 AM
    #33
    taco_rhyno

    taco_rhyno Well-Known Member

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    This, pulling the overload doesn’t change the stiffness (spring rate) of the leaf pack. My upper overload is pulled. The reason I pulled it was to get to my target 2 inch lift and keep the normal operating spring rate intact.
     
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  14. Nov 24, 2019 at 9:35 PM
    #34
    2WD

    2WD Well-Known Member

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    King 25001-119A, JBA HC and superbumps, EL095 leafs with longer overload leaf removed and 2 degree shim, Bilstein 5160 rears with fox roost shield on passenger side, King 2'' bump stops, B&M 70264 trans cooler, CSF FJ radiator, Leer Trilogy X2T bed cover, Scangauge, 34R AGM battery, weathertech floormats, Gold plug on the differential, fancy engine and diff oils, UNI air injection filter mod, Factory antenna chopped 4'', De-badged, Ram mount on A pillar, Cooper ST Maxx 265/75 R16.
    I removed the overload from my EL095 before install. I did this because I usually have an empty bed and didn't want much lift. Rides great on and off road, and with fully loaded bed of camping stuff rides level, not sagging. Two small issues, you will need a new center pin because the OME one isn't threaded far enough down. And one of the leaf clamps per side will need to be trimmed down so that it won't hit the frame on full compression. I drilled a new hole through the clamp just below the existing hole, and ran a bolt through, see before/after pic.
    [​IMG]
    [​IMG]
     

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