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Mid Travel BS 2.0

Discussion in 'Suspension' started by 2ndGenJonny, Jan 12, 2016.

  1. Jan 21, 2016 at 3:42 PM
    #681
    2ndGenJonny

    2ndGenJonny [OP] Well-Known Member Vendor

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    I don't even have a GIF to top that so I'm just going to go masturbate.
     
  2. Jan 21, 2016 at 3:42 PM
    #682
    VolcomTacoma

    VolcomTacoma Well-Known Member

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  3. Jan 21, 2016 at 3:43 PM
    #683
    VolcomTacoma

    VolcomTacoma Well-Known Member

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  4. Jan 21, 2016 at 4:03 PM
    #684
    zscott

    zscott Well-Known Member Vendor

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    :sorry:

    I haven't measured, just going off conversations I have had with people who seem to be level headed, they had apparently experienced it, but it could have been something different. I didnt ask past that.

    The 4.93" of travel is for a standard travel coilover, correct? So how much do the extended travel versions impact that number? I realize it isn't enough to close that 2.5" gap of preload so you still should have plenty of room.

    Also, where did you get your specs? Kings catalog didn't have the block height when I was looking at it awhile back researching this.
     
  5. Jan 21, 2016 at 4:10 PM
    #685
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    Next time someone says they are experiencing coil bind, look at the spring. The powder coat will chip/rub off where the coils come in contact. Real easy to see with spring steel because it will surface rust very quickly.

    If you remove the shaft spacer completely, you gain 1/4". Obviously if you replaced it with a 1/8" spacer, you gain 1/8".

    I used Eibach specs because I have their catalog sitting on my desk. There's not a whole lot of ways you can make a coil spring with the same dimensions and get the same spring rate. We're talking maybe a 5% swing in either direction depending on manufacture.
     
  6. Jan 21, 2016 at 4:21 PM
    #686
    Rakso

    Rakso CeRaTi

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    It's not on the truck yet, so doesn't count
     
  7. Jan 21, 2016 at 4:58 PM
    #687
    Arcticelf

    Arcticelf Well-Known Member

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    So if you have a target ride height, (say trying to sit level-ish with the rear) suspension performance (ride quality) is the only factor that can be traded against that lift? Or is there some other way to control height and ride quality?

    If I remember Physics correctly adding preload effectively increases spring rate, and shortens spring stroke.
     
  8. Jan 21, 2016 at 5:07 PM
    #688
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    Posts like this make me wish we still had parts of MT 1.0.
    Cliff notes...with linear coil springs, the spring rate is a constant. No amount of preload changes that. Preload changes potential energy which is calculated by a number of variables including spring rate.
     
    deadhed61 likes this.
  9. Jan 21, 2016 at 5:08 PM
    #689
    deadhed61

    deadhed61 :notsure:

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    A little lift and a little armor
    F=kx
     
  10. Jan 21, 2016 at 5:57 PM
    #690
    336

    336 Well-Known Member

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    I see everyone chiming in on a 1k a month mortgage. Remember I'm in NC. Cost of living is significantly cheaper here. Wages are significantly lower here as well. Most families don't make 50K a year here.
     
  11. Jan 21, 2016 at 5:58 PM
    #691
    VolcomTacoma

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    Wowza. Yea I get it, COL and all that. I like living in Cali where the COL is through the roof.
     
  12. Jan 21, 2016 at 6:11 PM
    #692
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    With regards to everyone's cost of living, mortgage, and dorm room costs in this recently revamped, upgraded, and anti-GAYbe thread...I have one thing to say:

     
  13. Jan 21, 2016 at 6:19 PM
    #693
    2ndGenJonny

    2ndGenJonny [OP] Well-Known Member Vendor

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  14. Jan 21, 2016 at 8:55 PM
    #694
    SconnieHailer

    SconnieHailer PutterClutch

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    I'm pretty sure I have witness marks on the inside of my coils to prove you wrong here. I'll get pics and post them tomorrow. You never forget that moment when you feel the coil turn into a block...
     
  15. Jan 21, 2016 at 9:12 PM
    #695
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    I never said it's impossible and you wouldn't be proving anybody wrong. It's simple math. Not everyone has the same weight, same hardware and the same preload. There are absolutely good reasons to have a 700# spring rate, but zero preload is not one of them. It's simple math anyone can do. And if you are as anal retentive as I am, it's not hard to mic the spring gaps of every single coil and compare it to shock shaft length.
     
    Arcticelf likes this.
  16. Jan 21, 2016 at 9:17 PM
    #696
    zscott

    zscott Well-Known Member Vendor

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    Based on your math before if you had 2.5" + of preload then it would be possible, but with zero preload it would technically be impossible unless you somehow bottomed out your shock and kept going right? :notsure:
     
    Mr.PowerTrays likes this.
  17. Jan 21, 2016 at 9:19 PM
    #697
    gray223

    gray223 Well-Known Member

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  18. Jan 21, 2016 at 9:29 PM
    #698
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    Yup. And I'm not discounting anyone's experience. It can and does happen. If you preload the fuck out of any coilover, regardless of spring rate, or length, or vendor, yeah, it can happen. That doesn't prove anybody wrong. Proving me wrong would defy basic arithmetic. Which means our entire physical and mathematical laws are wrong. It really just means your coilover is going to turn into a brick when you hit coil block length because your shock travel is larger than the spring gaps.
     
    Stryker420 likes this.
  19. Jan 22, 2016 at 4:25 AM
    #699
    Arcticelf

    Arcticelf Well-Known Member

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    I'll be back this weekend with vectors :)

    ETA: and bourbon.
     
    Last edited: Jan 22, 2016
  20. Jan 22, 2016 at 6:06 AM
    #700
    2ndGenJonny

    2ndGenJonny [OP] Well-Known Member Vendor

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    Change the direction of MTBS and share this video I found about tire grooving. It's just a cool bit of info


    https://youtu.be/2EBFEnMv1oA
     
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