What's your preferred motor oil?

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  • SchnellerVert
    No R3VLimiter
    • Sep 2005
    • 3948

    #31
    Have a choice of 4
    Valvolene Dura blend 20w50 semi synthetic
    Royal Purple 20w50 synthetic
    Exxon 20w50 dino

    This due to demise of traditional Mobil 1 15W-50

    I am thinking anout trying the Shell Rotella I have heard quite a few good reviews.

    Comment

    • mikeedler
      R3V OG
      • Feb 2004
      • 6707

      #32
      penzoil 10-40 in my E30s-- they sponsor alot of the lowrider events, so i will use them. --- and ive never had a problem with sludge like im sure some here will chime in with.. sludge mostly comes from driving style--not letting your engine get to full operating temp. used to use castrol, cause it was the cheapest crap i could get.
      ohh, and by the way--- BMW here is Germany uses Mobile 1
      they get so pissed when I bring them my own MOBIL1 0-w40, cause it costs about 20 euros a liter here in germany, and on the army post we can get it for abouty 25 dollars for 6 liters.

      Comment

      • RCWells
        Moderator
        • Feb 2004
        • 3589

        #33
        IIRC Porsche uses Mobil 1 exclusively and seems like there were several other big name mfrs. that did also. Either way, it works for me. ;)


        [THE 501 club - Founding Member]

        Comment

        • Digitalwave
          is a poseur
          • Oct 2003
          • 6279

          #34
          Castrol GTX 10w-40 or 20w-50.

          RISING EDGE

          Let's drive fast and have fun.

          Comment

          • fretburnr
            E30 Fanatic
            • Jan 2005
            • 1496

            #35
            Originally posted by Digitalwave
            Castrol GTX 10w-40 or 20w-50.
            x2
            Jay

            Comment

            • James Crivellone
              Head Janitor
              • Oct 2003
              • 6298

              #36
              Mobile 1 Synthetic 15w50 is what I run in my M20

              Comment

              • Hawk
                E30 Addict
                • Oct 2003
                • 549

                #37
                Mobile 1 10-30w
                Summer '85 E24 635csi Winter '88 E30 325iX, I lose 25% of my hp before I even turn the key.

                Comment

                • formula driver
                  R3VLimited
                  • Dec 2003
                  • 2263

                  #38
                  Valvoline Vr1 racing oil. 15w-50 I beleive

                  Comment

                  • King Luis
                    Mod Crazy
                    • Sep 2004
                    • 737

                    #39
                    have used castrol gtx in every car my family has had and not one has come out with any problems.
                    when oil changes are made i inspect the oil. it's smooth, clear and clean.
                    my brother runs mobil 1 synthetic in his mazdaspeed protege.

                    Comment

                    • Jonathan M3
                      E30 Mastermind
                      • Oct 2003
                      • 1837

                      #40
                      Originally posted by Alecs MacDonald
                      Mobil1 15w-50 in my s14.

                      '05 E46 M3 Imolarot/Cinnamon - CURRENT
                      '98 E36 M3 Estorilblau/Dove - SOLD
                      '90 E30 M3 Brilliantrot/Black - SOLD
                      SRS BSNS Motorsports - 24hrs of LeMons Racer

                      Comment

                      • cdriley
                        Noobie
                        • Nov 2004
                        • 7

                        #41
                        Mobil1 15W50 year-round. Only problem is the harsh start in cold weather
                        E30 Aficionado

                        Comment

                        • neverdie325
                          Banned
                          • Dec 2005
                          • 9

                          #42
                          mobil1 15w50

                          i really need to find a thinner one in my eta. it kinda doesn't start right now. oh well. shit happens

                          Comment

                          • Ghost
                            Member
                            • May 2004
                            • 99

                            #43
                            Fuchs 10w-60 from Previous Owner.
                            I'll probably move to 15w-50.

                            Ash

                            Cone dodging dog-leg e30

                            Comment

                            • bimmer8604
                              No R3VLimiter
                              • Nov 2003
                              • 3017

                              #44
                              Originally posted by Digitalwave
                              Castrol GTX 10w-40 or 20w-50.
                              x3.

                              kyle
                              1988 M3, 97 840, 99 XJ
                              DILLIGAF

                              Comment

                              • mikejoneswhois
                                Banned
                                • Dec 2005
                                • 1

                                #45
                                Originally posted by neverdie325
                                mobil1 15w50

                                i really need to find a thinner one in my eta. it kinda doesn't start right now. oh well. shit happens

                                Comment

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