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  4. M20 Turbo => M50 turbo fun.

M20 Turbo => M50 turbo fun.

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  • R
    R
    Rowleym
    wrote on last edited by
    #521

    DrLeadFoot said:

    I'm stupid and should have bought a different manifold but it will do for now. My turbo is t3 exhaust housing split, but the manifold is t4 open(future turbo). So I built an adapter quick at work. 1/2" thick mild steel. Cold rolled. I still have to ball end it but I had to eat dinner and I'm impatient(I'll probably do it tomorrow).

    More Pics!

    Tapatalk finally works on my phone now so you guys will have a bunch of pics here shortly.

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    sk8 or die

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    • R
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      Rowleym
      wrote on last edited by
      #522

      So my turbo didn't really fit with that manifold... So I cut some of it off. jysama8e.jpgdata9usy.jpge6u5uty7.jpg

      Fuck you and your 5 bolt flange.

      Sorry.

      Anyways, I'm welding a v band flange into it. Not sure if 4" or 3.5". I want the smallest one but the smallest I think I could fit would be 3.3" anyways I'll have to look into how they measure v bands.

      Got the turbo mounted, but my brother is in the garage and it's a little bit too cold out to work on it. So.. This weekend!

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      sk8 or die

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      • R
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        Rowleym
        wrote on last edited by
        #523

        So I acquired a piece of 6061 .500 thick 6" diameter aluminum to use as a surge tank. How much volume do I need?

        I am thinking of mounting the dual 044's inside the tank. I think it would be much cleaner and I've seen it done. FUEL RAIL IS STILL NOT HERE DAMNIT. ytura3uj.jpg%20u5aje6er.jpg

        These bad boys are big. y9ejeryv.jpg

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        sk8 or die

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        • B
          B
          B C
          wrote on last edited by
          #524

          Nice slice!

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          • R
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            Rowleym
            wrote on last edited by
            #525

            Snap said:

            Nice slice!

            Yea worked out real nice haha. I tried milling it, but it was damn hard to he on to. It works!

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            sk8 or die

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            • YoungCRY
              YoungCRY
              YoungCR
              wrote on last edited by
              #526

              Awesome! Wish I worked in a machine shop, so many toys  :cool:

              Chris Young
              BMWCCA #458972
              1986 528e/5  | 1994 530i/5 | 1995 540i/6 | 2013 X5 35d | 1998 C1500 Suburban | 1995 K2500 Suburban

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              • R
                R
                Rowleym
                wrote on last edited by
                #527

                CYoung said:

                Awesome! Wish I worked in a machine shop, so many toys  :cool:

                I've been working there for six months now(today-woohoo I get a raise) and it's honestly amazing. I love doing what I do. It's never the same, and I'm not just doing one job.

                Oh, and having the keys to the place is just a bonus haha. And it's always 72 degrees in there so I have never broken a sweat.

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                sk8 or die

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                • GunMetalGreyG
                  GunMetalGreyG
                  GunMetalGrey
                  wrote on last edited by
                  #528

                  So Mitch dropped his MS3x off at my place for testing and whatnot, and he had purchased it from someone who built it. Needless to say what I saw was a bit scary, and it doesn't work.... I will let the pictures do the talking.

                  IMG20140127223249183zps071dc8c9.jpg

                  Parts not sitting on the board, touching other things

                  IMG20140127223236917zps1744b11f.jpg

                  Melted pots (grey block)

                  IMG20140127223227030zpsace9cf9b.jpg

                  More parts off of the board

                  IMG20140127223216345zps1c212339.jpg

                  IMG20140127223137946zpsfd8603f8.jpg

                  Long wires that should be trimmed, melted PCB, some wires were touching the case

                  IMG20140127223119253zps0e02fd35.jpg

                  Total mess

                  IMG20140127223104936zps53ca0027.jpg

                  Very melted, some pads pulled through, solder pooled together

                  ...

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                  • B
                    B
                    B C
                    wrote on last edited by
                    #529

                    Made by the same guy that welded kaisers old exhaust????

                    This is why I bought pre-built. 

                    I have sausage fingers and would likely end up with something like that.

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                    • R
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                      Rowleym
                      wrote on last edited by
                      #530

                      Holy hell. IS it shot? I have never even taken it apart.

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                      sk8 or die

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                      • GunMetalGreyG
                        GunMetalGreyG
                        GunMetalGrey
                        wrote on last edited by
                        #531

                        I should upload pics of mine for comparison now lol.

                        I didn't get around too it last night, but I will see what functions tonight and go from there. I see 3 issues already

                        ...

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                        • R
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                          Rowleym
                          wrote on last edited by
                          #532

                          GunMetalGrey said:

                          I should upload pics of mine for comparison now lol.

                          I didn't get around too it last night, but I will see what functions tonight and go from there. I see 3 issues already

                          Oh jeez. Well good thing tax returns are coming haha.

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                          sk8 or die

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                          • R
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                            Rowleym
                            wrote on last edited by
                            #533

                            also, I just about finished the design of the surge tank, just not sure how many litres I need. The two pumps will be partially submerged, such as this 

                            http://www.performancebyie.com/integrated-engineering-submerged-dual-044-billet-surge-tank-with-pumps

                            also, My brother is back, and the m20 is getting worked on!

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                            sk8 or die

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                            • R
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                              Rowleym
                              wrote on last edited by
                              #534

                              SO. I got fucked on the injectors also, turned out they are 22lb python injectors........ Anyways, Anyone have decently affordable injectors for e85 and 1000whp? If you didn't notice I'm overbuilding my fuel system.

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                              sk8 or die

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                              • R
                                R
                                Rowleym
                                wrote on last edited by
                                #535

                                Just bought v44 tial wastegate to use with my manifold.

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                                sk8 or die

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                                • B
                                  B
                                  B C
                                  wrote on last edited by
                                  #536

                                  Have fun tuning your idle with massive injectors

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                                  • R
                                    R
                                    Rowleym
                                    wrote on last edited by
                                    #537

                                    Snap said:

                                    Have fun tuning your idle with massive injectors 

                                    Yea I think I might have to do staged injection for cost purposes. Good injectors that idle well at well into the 1000$ range. I'm thinking I'm just gonna buy the injectors I thought I had (Seimens deka 80lbers) which will be fine for the stock dme for now and e85.

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                                    sk8 or die

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                                    • R
                                      R
                                      Rowleym
                                      wrote on last edited by
                                      #538

                                      Just bought an intercooler. 18x12x4 core.

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                                      sk8 or die

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                                      • R
                                        R
                                        Rowleym
                                        wrote on last edited by
                                        #539

                                        So I made an oil line. You guys will love it. Used 1/4" brake line (3/16" Id which is what my turbo calls for.) and a couple adapters. Also. My charge piping consists of a 90* bend and 16" straight. I enjoy throttle response :)

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                                        sk8 or die

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                                        • R
                                          R
                                          Rowleym
                                          wrote on last edited by
                                          #540

                                          mahupuza.jpg

                                          Made a little thing for turbo oil feed(the part that's on the turbo)

                                          nasutyru.jpgpesevete.jpg

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                                          sk8 or die

                                          1 Reply Last reply
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