Suspension question...

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  • Chrisv006
    Grease Monkey
    • Mar 2010
    • 375

    #1

    Suspension question...

    Hey everyone -

    I just recently aquired a 1990 325i convertible. I've had several coupes and always gone with ground control kits but this car is for my wife..so I would appreciate some feedback/advice on my suspension setup for it.

    I dont want the ride to be too harsh, the car is hers and will essentially be daily driven to and from work.

    I have 16x8 style 5 wheels to go on it. I am a little concerned with rubbing if I go to low.

    I am considering either a GC coil kit, megan coils (i don't like the install required for these), or H&R cab springs + koni yellows + camber plates (or just new mounts). Probably will add X brace or rear strut mount.

    Thanks in advance.
  • cspec
    Advanced Member
    • Apr 2017
    • 182

    #2
    Should be fine, what are the specs on the style 5 wheels and what tires? Those are the main concerns for rubbing or not.

    Comment

    • Chrisv006
      Grease Monkey
      • Mar 2010
      • 375

      #3
      16x8 et 23 with 18mm adapters. Was going to use 205/45-16 tires.

      Comment

      • exhaust
        E30 Addict
        • Jun 2015
        • 411

        #4
        I'm running H&R cab springs with Koni Yellows. X brace is pending install.

        It's a good ride. Definitely performance focused but a substantially better ride than the Bilstein setup I had before. Dampening is okay. I'm not sure what your roads are like but if they're in good condition you'll be happy.

        Camber plates are a must. I need to install some soon to correct my alignment.

        Comment

        • jeffnhiscars
          R3V OG
          • Jun 2011
          • 6010

          #5
          Im running H&R Cabrio springs w Koni yellow as well and I love the ride, but then I drive it like my 911 (just w 1/2 the HP). Id def describe it as a tight ride and not cushy so depends how she feels about DDing it. I did have drop hats in it but my mud flaps scraped going in and out of the driveway so it is on the low side.
          Seat Shocks....I have passed the baton to John Christy from Ninestitch. Email John or Garrett at ninestitch1@gmail.com

          https://www.r3vlimited.com/board/sho...86#post4944786
          Alice the Time Capsule
          http://www.r3vlimited.com/board/showthread.php?t=360504
          87 Zinno Cabrio barn find 98k and still smells like a barn. Build thread http://www.r3vlimited.com/board/show...20#post3455220

          Comment

          • cspec
            Advanced Member
            • Apr 2017
            • 182

            #6
            Originally posted by Chrisv006
            16x8 et 23 with 18mm adapters. Was going to use 205/45-16 tires.

            So final offset is 5mm? You're going to need a roll for sure.

            Comment

            • fight4life28
              E30 Modder
              • Apr 2014
              • 821

              #7
              Ive had a few verts over time and I would go,

              H&R/Koni for the comfort and budget wise
              I have GC touring and normal kit but for dd I would go with 400/550. I love it but sometimes I do miss the comfort of springs with stock strut hats... but with the wheel setup you are going to be running very close to fenders when turning and depending on tires... The alittle extra firmness will percent rubbing on speedy turns.

              X-Brace is must! Best mod I've done for the e30 vert. My go to if I buy anotherone without it.

              Comment

              • Mwishlist
                E30 Addict
                • Jul 2013
                • 505

                #8
                I have a ground control set up as well, I can't remember the spring rates off hand but they are pretty conservative and the ride is still sporty but not harsh at all.
                Thank god, R3V was getting boring since the ginger kid wrecked his car. - Stonea

                Comment

                • jeffnhiscars
                  R3V OG
                  • Jun 2011
                  • 6010

                  #9
                  Originally posted by fight4life28
                  Ive had a few verts over time and I would go, H&R/Koni for the comfort and budget wise
                  I don't think of Koni Yellows as a budget damper, especially since they cost more than the BS Sports I replaced with them. IMO they handle every bit as well (if not better).

                  Calling them a "comfort" shock suggests a compromise that I don't see.
                  Last edited by jeffnhiscars; 06-26-2017, 01:01 PM.
                  Seat Shocks....I have passed the baton to John Christy from Ninestitch. Email John or Garrett at ninestitch1@gmail.com

                  https://www.r3vlimited.com/board/sho...86#post4944786
                  Alice the Time Capsule
                  http://www.r3vlimited.com/board/showthread.php?t=360504
                  87 Zinno Cabrio barn find 98k and still smells like a barn. Build thread http://www.r3vlimited.com/board/show...20#post3455220

                  Comment

                  • Chrisv006
                    Grease Monkey
                    • Mar 2010
                    • 375

                    #10
                    I ended up with BS Sports and H&R coupe springs, drophats up front, IE street camber plates, and just new factory rubber mounts all around. I liked that look a lot.

                    Thanks for the advice above, going to go ahead and order an X-brace now.

                    Comment

                    • BaltimoreBimmer
                      Grease Monkey
                      • Apr 2016
                      • 307

                      #11
                      Originally posted by Chrisv006
                      I ended up with BS Sports and H&R coupe springs, drophats up front, IE street camber plates, and just new factory rubber mounts all around. I liked that look a lot.

                      Thanks for the advice above, going to go ahead and order an X-brace now.
                      Post pictures when you get them on

                      Comment

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