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Thread: Disappointed in the D5 / waiting for the Defender

  1. #611
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    And FWIW I have no beef with IS, I reckon I could design a nice set-up, several lives ago I was paid to mod race car suspensions and geometry, you just need nice long wishbones, which reduces the CV angle which will always be the problem.

  2. #612
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    🍿🍿




    Chocolate for me anyday.

  3. #613
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    Quote Originally Posted by rammypluge View Post
    The D3/4 has 9" at the front and 13" at the back.

    Rhett's Automotive, flex track, Loveday 4x4 Adventure Park - YouTube

    The front flexes better now that it did at the time of that video.

    That is laughable at best, super unstable, limited wheel travel and on a very mild track.

    Amarok owners, always keen to shove their perceived superiority in the face of those that really don't care.

    Amaroks now added to the list of vehicles I don't help

    How many IFS builds do you see where a solid axle swap is carried out - ****loads - same can't be said for IFS swaps

  4. #614
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    There is a reason people spend big money to replace IFS 100 series cruiser etc with live axle...

    Cheers

    Ps. Just an example

    Live-Axle Conversions | 4X4 Australia

  5. #615
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    Quote Originally Posted by komaterpillar View Post
    That is laughable at best, super unstable, limited wheel travel and on a very mild track.

    Amarok owners, always keen to shove their perceived superiority in the face of those that really don't care.

    Amaroks now added to the list of vehicles I don't help

    How many IFS builds do you see where a solid axle swap is carried out - ****loads - same can't be said for IFS swaps
    Thats a bit harsh, i own (well its my wifes) a rok, don't see me shoving its 'superiority' in anyones face! Also if my wife was stuck would you really refuse to help her?

  6. #616
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    He would help. All LR driver's help the less fortunate. Cheers

  7. #617
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    Quote Originally Posted by ozscott View Post
    He would help. All LR driver's help the less fortunate. Cheers
    Luckily we are landrover drivers as wellDisappointed in the D5 / waiting for the Defender

  8. #618
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    Quote Originally Posted by rammypluge View Post
    If you create two vehicles exactly the same, except one has live axles and one has independent, to give both the same flex and the same body roll during cornering, the vehicle with live axles will need stiffer coils or anti-roll bars, because of the narrower platform of the spring attachment points. [snip]
    Umm, no.
    I could position the spring pickup point probably further out board with a live axle than a conventional wishbone with the coil mounted off the bottom wishbone.
    If i used pushrods I can mount the pickup point as far outboard as possible on both setups, maybe marginally further outboard on a wishbone setup, and using pushrods the bottom wishbone doesn't need to be as beefy, although with an off-roader we need it to be strong to cope with rocks.
    Wishbone length is a real compromise as chassis and important things like an engine and ancillaries get in the way, and we still have the issue of CV angles due to short shafts

    Road vs Off road is always a compromise, the only way to make something handle on road with minimal roll and still articulate off road is with something like active suspension, Land Rovers ACE or current pneumatic system or a Kinetic style system.

    Live axles have worse ride on road due to the much, much greater unsprung weight, and this affects road holding too, and we have things like inherent shimmy to control, but it's the unsprung weight thing that helps off road.

  9. #619
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    Quote Originally Posted by rick130 View Post
    :rolling:
    Biggest thread drift ever Rick.

  10. #620
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    Apart from the Amarok detour, I'm enjoying the discussion. The D5 has IFS. Will the next Defender have IFS? or stick with the most robust and effective live axle? If you're disappointed with the D5, what's the alternative? It's a valid discussion, especially in the context of all Land Rovers being IFS SUV's.

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