Best Home-made rust remover?

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  • mamzak
    E30 Modder
    • Mar 2010
    • 883

    #1

    Best Home-made rust remover?

    What's the best concoction for removing rusty parts? specifically the strut cartridge from the strut housing?

    Isn't it like Brake fluid and WD40 or something?
    Originally posted by Dozyproductions
    All girls fuck but not all girls fuck around with combustion engines.
  • accident
    R3V OG
    • Sep 2008
    • 7303

    #2
    hammer

    Originally posted by ROLLingKING
    i have a bronzit and plan on making it look sweet.
    Originally posted by slammin.e28
    Moral of this story?

    If you drive your e30 on stairs, you're gonna have a bad time.

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    • mitch500
      E30 Enthusiast
      • Jan 2006
      • 1092

      #3
      no!
      ATF+ACETONE=the best..... better than PB blaster.
      1988 e30 alpine white vert 5speed
      1987 e30 325 eta
      1983 e28 533
      2001 x5 4.4l
      1997 e36 M3 Alpine white 5speed
      1991 Jeep XJ I6 4.0

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      • shiftbmw
        R3VLimited
        • Oct 2005
        • 2012

        #4
        Coca Cola
        sigpic
        "The best argument against democracy is a five-minute conversation with the average voter." - Winston Churchill

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        • Danny
          Moderator
          • Feb 2008
          • 14217

          #5
          Originally posted by shiftbmw
          coca cola
          +1

          Comment

          • AbsorbantNut
            Non faccio funzionare questa merda
            • Jun 2010
            • 2491

            #6
            Look up this stuff called osfo, its what I use. You put it on(its a liquid) and you let it sit in the sun for a while, then the rust is gone. It adds an ion or something. Its too early for me to remember but it makes quick work of removing rust


            '73 2002 m20 turbo [sold] '87 rat rod 325is [couch modded] '91 vert [daily] '88 325is [spec build v1] '84 325 [spec build v2] '99 323i vert [sold]

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            • 10Toes
              Me Father Was A Tree
              • Jan 2008
              • 61222

              #7
              Bleach and ammonia...

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              • Schniddy
                No R3VLimiter
                • May 2004
                • 3818

                #8
                Not home made, but I use it.


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                • e30rida
                  E30 Modder
                  • Dec 2007
                  • 963

                  #9
                  easy off oven cleaner for the cheap option. But have yet to find something as consistent s pb blaster or liquid wrench.

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                  • Hellabad
                    E30 Modder
                    • Aug 2008
                    • 807

                    #10
                    oxalic acid
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                    • z31maniac
                      I waste 90% of my day here and all I got was this stupid title
                      • Dec 2007
                      • 17566

                      #11
                      Originally posted by nwvb bmw
                      Bleach and ammonia...
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                      • Sailor37
                        E30 Modder
                        • Mar 2010
                        • 985

                        #12
                        Elbow grease

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                        • ortholithiation
                          Advanced Member
                          • Dec 2009
                          • 181

                          #13
                          Originally posted by hellabad
                          oxalic acid
                          +1

                          Don't bother using organic solvents to remove rust, its insoluble for the most part. Poly ethereals like ATF brake fluids will be a bit better, but an aqueous solution of oxalic acid or something that can reduce then carry away is much better. Metal oxides = insoluble.

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                          • Farbin Kaiber
                            Lil' Puppet
                            • Jul 2007
                            • 29502

                            #14
                            Naval Jelly. But that's more for exterior surfaces.

                            Comment

                            • der affe
                              Moderator
                              Technical
                              • Dec 2005
                              • 8452

                              #15
                              pool acid! works great for eating rust, esp off of old rusty nuts and bolts.
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