Announcement

Collapse
No announcement yet.

Rear spring platform height adjustment

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Rear spring platform height adjustment

    I noticed that Ground Control make an adjustable height rear spring platform, that is adjustable on the car via the hole in the rear camber arm.

    Do any other manufacturers make an equivalent 'on car' adjustable product like this?

    Articulating weight jack for the rear of BMW e46 race cars.   Developed by Ground Control to address the issue of inconsistent spring rate caused by bending of the spring during suspension movement.    As an added bonus, this is adjustable from underneath the car without jacking the car up.   BMWCCA legal and SCCA IT l

    #2
    3.91 | CMP Subframe & RTAB Bushings | SMG (Relocated & Rebuilt) | ESS Gen 3 Supercharger | Redish | Beisan | GC Coilovers & ARCAs | Imola Interior | RE Rasp | RE Diablo | Storm Motorwerks Paddles | Will ZCPM3 Shift Knob | Apex ARC-8 19x9, 19x9.5 | Sony XAV-AX5000 | BAVSOUND | CSL & 255 SMG Upgrades | Tiag | Vert w/Hardtop

    Comment


      #3
      I’ve had the Rogue ones since 2012 and they’re still working well. Super easy to adjust the height.

      Comment


        #4
        Thank you both

        Comment


          #5
          Make sure whichever you order from actually has them in stock…they're the same product, so pick your ID and just confirm availability


          Sent from my iPad using Tapatalk Pro

          Comment


            #6
            Originally posted by Ramps View Post
            I’ve had the Rogue ones since 2012 and they’re still working well. Super easy to adjust the height.
            Thanks. They appear to be bare metal looking at the pictures on the RE website.

            How are they doing with corrosion?

            Comment


              #7
              Originally posted by fattycharged View Post
              Make sure whichever you order from actually has them in stock…they're the same product, so pick your ID and just confirm availability


              Sent from my iPad using Tapatalk Pro
              Thank you. The only difference i could see is that the GC part is powder coated and the RE one doesn't appear to have any rust protection.

              Do you have either make fitted to your car?

              Comment


                #8
                Originally posted by ac427 View Post

                Thank you. The only difference i could see is that the GC part is powder coated and the RE one doesn't appear to have any rust protection.

                Do you have either make fitted to your car?
                GC


                Sent from my iPhone using Tapatalk

                Comment


                  #9
                  I just got the Rogue Eng ones just last week after 6 months from ordering

                  They revised the threaded adjuster to be shorter for easier adjustability and not get in the way since the axle almost blocks the area entirely

                  The base plates are raw metal, which was surprising to see the job half-done, but plan on unscrewing the assembly and just spraying them in por15
                  2004 Jet Black/Impulse Cloth Slicktop

                  Comment


                    #10
                    Originally posted by HennyM3 View Post
                    I just got the Rogue Eng ones just last week after 6 months from ordering

                    They revised the threaded adjuster to be shorter for easier adjustability and not get in the way since the axle almost blocks the area entirely

                    The base plates are raw metal, which was surprising to see the job half-done, but plan on unscrewing the assembly and just spraying them in por15
                    Six months!
                    I presume it may be the same from GC if they are all made by the same company.

                    When you say they made the adjuster screw shorter. Did mean the head of the adjustment screw only or the overall length too?

                    I am just concerned that the maximum height of the adjustment and ride height may have been reduced?

                    Comment


                      #11
                      Shorter where it protrudes under the arm, not overall length
                      Also the head of adjustment they reduced down to 14mm from 16mm, easier to get the socket on

                      2004 Jet Black/Impulse Cloth Slicktop

                      Comment


                        #12
                        I thought about these but how often do I change the rear ride height?

                        I don't understand how these articulate either?

                        Comment


                          #13
                          I've considered these many times but kaiv posted this video years ago (concerning the GC ones) when I had a question and promptly rained on my parade. Perhaps by now they have fixed the issue or maybe not. Not sure on rogue.

                          3.91 | CMP Subframe & RTAB Bushings | SMG (Relocated & Rebuilt) | ESS Gen 3 Supercharger | Redish | Beisan | GC Coilovers & ARCAs | Imola Interior | RE Rasp | RE Diablo | Storm Motorwerks Paddles | Will ZCPM3 Shift Knob | Apex ARC-8 19x9, 19x9.5 | Sony XAV-AX5000 | BAVSOUND | CSL & 255 SMG Upgrades | Tiag | Vert w/Hardtop

                          Comment


                            #14
                            Originally posted by oceansize View Post
                            I've considered these many times but kaiv posted this video years ago (concerning the GC ones) when I had a question and promptly rained on my parade. Perhaps by now they have fixed the issue or maybe not. Not sure on rogue.​
                            That doesn't look good. I hope there have improvements in the 10 years since the video was made.

                            Comment


                              #15
                              Originally posted by bigjae46 View Post
                              I thought about these but how often do I change the rear ride height?

                              I don't understand how these articulate either?
                              It's only to get the rear ride height correct. The bonus is you don't have to keep taking the tear suspension apart while you are getting it set to the correct height. Everything stays in place.

                              Once it's set all good.

                              To raise or lower the ride height, you put a ratchet on the bolt head from underneath.

                              Comment

                              Working...
                              X