Kamotors E30-Turbo to ITB M20

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  • kamotors
    R3V OG
    • Nov 2007
    • 7102

    #3001
    so 8.7lbs out today. Renown steering wheel + wingless trunk.


    106.4lbs to go


    7speedshop.com

    Comment

    • IronFreak
      No R3VLimiter
      • Dec 2012
      • 3702

      #3002
      Condor makes lexan front windows and Pesch makes pop outs and rear. That would kill so much weight.
      sigpic

      Rebellion Forge Custom Fabrication

      1988 325is - TrackRat in progress

      Instagram @rebellionforge

      Comment

      • delamaize
        E30 Fanatic
        • Nov 2013
        • 1429

        #3003
        Originally posted by IronFreak
        Condor makes lexan front windows and Pesch makes pop outs and rear. That would kill so much weight.
        This

        Not suggesting it for this build, but realistically, how much does a proper paint job weigh?
        Dumpster Fire Pilot

        Comment

        • Coyote_ar
          Advanced Member
          • Sep 2009
          • 175

          #3004
          usually the materials weight in about 8kg. but only about half of that sticks to the car, so 4kg?

          thats not counting any filler.
          ---E30 320i Hennarot 1984 Sedan---

          Comment

          • turbodrift
            Noobie
            • Jul 2015
            • 2

            #3005
            awesome

            Originally posted by kamotors
            made a splitter and home made carbon fiber fog delete




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            • TheTacoMan
              R3VLimited
              • Nov 2011
              • 2308

              #3006
              Doa burnout.

              Comment

              • ThatOneEuroE30
                R3V OG
                • Dec 2013
                • 8626

                #3007
                lexan windows and cutting out the spare tire well should drop a bunch of weight. If you had the means id say ditch the sun roof and have a body shop put in a new panel and color match the paint


                1989 325is l 1984 euro 320i l 1970 2002 Racecar
                1991 318i 4dr slick top


                Euro spec 320i/Alpina B6 3.5 project(the never ending saga)
                Vintage race car revival (2002 content)
                Mtech 2 turbo restoration
                Brilliantrot slick top "build"

                Comment

                • brett_duenas
                  Advanced Member
                  • Jan 2014
                  • 148

                  #3008
                  ditch the roll bar/cage, probably 50-60lbs... is it really necessary? is that really a question? no, it's not necessary.

                  Comment

                  • TheTacoMan
                    R3VLimited
                    • Nov 2011
                    • 2308

                    #3009
                    Originally posted by brett_duenas
                    ditch the roll bar/cage, probably 50-60lbs... is it really necessary? is that really a question? no, it's not necessary.

                    Comment

                    • brett_duenas
                      Advanced Member
                      • Jan 2014
                      • 148

                      #3010
                      Originally posted by TheTacoMan


                      seriously though, if you're talking about Lexan windows... this makes more sense and would have saved you the $$$ you spent on form>function. There are other ways to stiffen the chassis without adding that much steel tubing. And let's be honest, he's not entering into any actual racing competitions that require that for safety.

                      Comment

                      • IronFreak
                        No R3VLimiter
                        • Dec 2012
                        • 3702

                        #3011
                        Originally posted by brett_duenas
                        ditch the roll bar/cage, probably 50-60lbs... is it really necessary? is that really a question? no, it's not necessary.
                        you clearly don't have a roll bar if you think that weights 50-60lbs.
                        sigpic

                        Rebellion Forge Custom Fabrication

                        1988 325is - TrackRat in progress

                        Instagram @rebellionforge

                        Comment

                        • brett_duenas
                          Advanced Member
                          • Jan 2014
                          • 148

                          #3012
                          ok so i exaggerated a little (and no, i don't have one) but I'm willing to bet that roll bar weighs just as much as everything he's taken out of the car combined, minus rear seats.

                          Comment

                          • 2mAn
                            Moderator
                            • Aug 2010
                            • 20055

                            #3013
                            that sunroof is a good 30# from what I remember and its in the worst place. You might be able to shave a combined 20# by going to carbon flat door panels, and that would double as a product you could market to the rest of us #becauseracecar e30 guys. thats half of your goal... the other could be ?.. .the roll bar? haha glass to lexan would drop weight, ditch the front windows entirely and use lexan for the rear.

                            edit: Is nobody going to say anything about this "(zip)tie-down?"

                            Originally posted by kamotors
                            Simon
                            Current Cars:
                            -1966 Lotus Elan
                            -1986 German Car
                            -2006 Volkswagen Jetta TDI

                            Make R3V Great Again -2020

                            Comment

                            • brett_duenas
                              Advanced Member
                              • Jan 2014
                              • 148

                              #3014
                              flashback to the fast and furious dayz... carbon fiber hood and trunk lid?


                              and that (zip)tie-down is quality engineering! positive terminal is taped to hell. no faith in said quality engineering me thinks.

                              Comment

                              • kamotors
                                R3V OG
                                • Nov 2007
                                • 7102

                                #3015
                                Lol you need to tape + terminal to compete in auto-x. They litterally tape it every tech inspection. Ziptied battery also is auto x legal here.

                                Nice car meet today.

                                Roll bar is like 42lbs if I remember correctly. I build this car to enjoy, it's my car. So you're dumb for calling it "Fast and Furious" for using carbon fiber to shed weight.







                                Sent from my SM-N900T using Tapatalk
                                Last edited by kamotors; 07-26-2015, 11:10 PM.


                                7speedshop.com

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