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  4. M20 Turbo => M50 turbo fun.

M20 Turbo => M50 turbo fun.

Scheduled Pinned Locked Moved Members BMWs
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  • R
    R
    Rowleym
    wrote on last edited by
    #541

    y3a5aruz.jpg

    Oil line installed. Intercooler will be here before Friday.

    Anyone have good ideas on about 1" ID radiator hose? Or aluminum hard line.

    96.jpg96.jpg96.jpg96.jpg

    sk8 or die

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    • jc43089J
      jc43089J
      jc43089
      wrote on last edited by
      #542

      This is looking great, is there a reason stock radiator hoses won't work?

      2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
      3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
      '89 325i Vert, Alpine White: 5spd swapped, sold.

      '04 Toyota Sienna: 24V to 24V swap in progress

      '05 Volvo V70R, 6spd.  200k
      '85 Toyota LandCruiser: Lifted, gas hog. 205k
      '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

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      • R
        R
        Rowleym
        wrote on last edited by
        #543

        jc43089 said:

        This is looking great, is there a reason stock radiator hoses won't work?

        Because the radiator will be in the rear of the car, if I used the same size hose, I would have a HUGE cooling capacity. I can't really get a definite answer on what size I should use, So I just based it off what dsm guys used (3/4) and added a little extra for the extra 2 cylinders :) 

        I'M CLUELESS ON COOLING SYSTEM. Not really though, just need some guidance.

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        sk8 or die

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        • R
          R
          Rowleym
          wrote on last edited by
          #544

          Made a little progress. My stupid intercooler has to be picked up in Oshkosh....

          Anyways.

          esa3ydem.jpg

          Cutting stuff....

          4ehe9uve.jpg

          BAM. They sit in there with a slight interference fit. Those are viton o rings. I will get the thing anodized for methanol and such.

          adyhepy3.jpgbyhesy9e.jpg

          Looks neat eh? I'll build a backing plate tomorrow. Too hungry right now :)

          96.jpg96.jpg96.jpg96.jpg

          sk8 or die

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          • jc43089J
            jc43089J
            jc43089
            wrote on last edited by
            #545

            Missed the part about the rear mounted radiator, not sure where to get them but aluminum hard lines would seem great, are they going through the inside of the car?  Stock WP?  It might be worth upgrading to the stewart one for pushing coolant that far.  I have one, it's fast!

            2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
            3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
            '89 325i Vert, Alpine White: 5spd swapped, sold.

            '04 Toyota Sienna: 24V to 24V swap in progress

            '05 Volvo V70R, 6spd.  200k
            '85 Toyota LandCruiser: Lifted, gas hog. 205k
            '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

            1 Reply Last reply
            0
            • R
              R
              Rowleym
              wrote on last edited by
              #546

              jc43089 said:

              Missed the part about the rear mounted radiator, not sure where to get them but aluminum hard lines would seem great, are they going through the inside of the car?  Stock WP?  It might be worth upgrading to the stewart one for pushing coolant that far.  I have one, it's fast!

              Honestly not sure yet. I know for a fact I will have an electric water pump as well, but I'm not sure if I'm going to delete the stock WP and tstat just yet..

              And I'm building this car to FD spec so I think I have to run them outside of the cabin.. I'm going to look for aluminum hard line now!

              96.jpg96.jpg96.jpg96.jpg

              sk8 or die

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              • B
                B
                B C
                wrote on last edited by
                #547

                nice work on the machining

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                • R
                  R
                  Rowleym
                  wrote on last edited by
                  #548

                  Snap said:

                  nice work on the machining

                  Awwww Mr schnapps that means so much to me! Thanks :) haha.

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                  sk8 or die

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                  • R
                    R
                    Rowleym
                    wrote on last edited by
                    #549

                    So I've been working on the e30 lately.. Almost done getting tangled in wires. Just gotta finish running grounds.

                    uhary5ag.jpgepunedes.jpgu3egu9en.jpg

                    Such a stupid amount of time went into that.. 2-2-5" v band transition. Waiting on some rod to finish it up.

                    I'll mount everything up once it's finish welded, and then pull the drivetrain and subframe and cage the bitch. With the cage install comes the rear radiator install, polycarbonate, and I have a new chassis harness to install. I'll be making aluminum subframe mounts, buying rtabs, and making some softer diff mounts.

                    I think I will be going with Broadway static coils. Only a couple more things to decide..

                    Questions- any ideas if smoked lexan is legal in the rear door windows and rear window? Cousin has some left over and I think it looks good.

                    - anyone have a tubing bender local?

                    Thanks guys.

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                    sk8 or die

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                    • R
                      R
                      Rowleym
                      wrote on last edited by
                      #550

                      So the charge piping is officially complete. And the intercooler is mounted. Worked slick. Anyone know of a good place to get good v band clamps? Hopefully affordable.

                      I would like to let everyone know that I have 13.5" of cold side 3" intercooler piping and 1-2" of hot side 2.5" piping. Good right? I hope. Goal is quick throttle response(in the future more goals will reflect on this.)

                      8udy5ejy.jpg7yvu8yha.jpg

                      96.jpg96.jpg96.jpg96.jpg

                      sk8 or die

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                      1
                      • B
                        B
                        B C
                        wrote on last edited by
                        #551

                        Wow! Great work on that compressor outlet->IC setup. That is really slick!
                        Will the intercooler have soft rubber mounts so that it can move with the engine?

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                        • R
                          R
                          Rowleym
                          wrote on last edited by
                          #552

                          Snap said:

                          Wow! Great work on that compressor outlet->IC setup. That is really slick!

                          Will the intercooler have soft rubber mounts so that it can move with the engine?

                          I hope to have it solidly mounted along with the engine. Does that work?

                          And yes! Lots of hours into it.

                          96.jpg96.jpg96.jpg96.jpg

                          sk8 or die

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                          • R
                            R
                            Rowleym
                            wrote on last edited by
                            #553

                            Couple other mock up pictures I found. epymu5uh.jpgje3yvagu.jpgmu3ytupy.jpg

                            So I got this stubby thing for my torch(actually bought every option) and also ordered a new gas lens setup. Currently only have a 3/32 gas lens but I like 1/16

                            hyhyjaqa.jpg

                            My first attempt at welding 6061 to cast aluminum.

                            96.jpg96.jpg96.jpg96.jpg

                            sk8 or die

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                            • ClassEC
                              ClassEC
                              ClassE
                              wrote on last edited by
                              #554

                              Looking good!!!

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                              • DrLeadFootD
                                DrLeadFootD
                                DrLeadFoot
                                wrote on last edited by
                                #555

                                This is nuts! On a whole other level!

                                Sent from my SCH-I535 using Tapatalk

                                15924991875a64c599885m.jpg

                                     @DrLeadFoot

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                                • R
                                  R
                                  Rowleym
                                  wrote on last edited by
                                  #556

                                  Thanks for the motivation guys :)

                                  Edit: but man I have spring fever!! Woohoo warm weather.

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                                  sk8 or die

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                                  • DrLeadFootD
                                    DrLeadFootD
                                    DrLeadFoot
                                    wrote on last edited by
                                    #557

                                    Keep it going!!  Do you have a tentative first start date?  I would like to be there to photograph it.

                                    15924991875a64c599885m.jpg

                                         @DrLeadFoot

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                                    • R
                                      R
                                      Rowleym
                                      wrote on last edited by
                                      #558

                                      DrLeadFoot said:

                                      Keep it going!!  Do you have a tentative first start date?  I would like to be there to photograph it.

                                      I hope to have it done this summer! Haha. I could get this thing running and driving in two weeks but I need to save money for the chassis... aka roll cage and coilovers/suspension bits and wheels..

                                      July 4th I promise to burn a set of tires off. comprende?

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                                      sk8 or die

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                                      • R
                                        R
                                        Rowleym
                                        wrote on last edited by
                                        #559

                                        So I ended up ordering 24' of 6061 t6 1.250 OD .065 wall to use for coolant line. I will be connecting it to the thermostat an other various joints with silicon so there is flex and such. Not sure if I will be running it out of

                                        the cabin or not. Should be quite a bit of updates soon..

                                        uhave5u2.jpg

                                        I'm proud of my 13.5" of cold side piping.

                                        96.jpg96.jpg96.jpg96.jpg

                                        sk8 or die

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                                        • wasnt m3W
                                          wasnt m3W
                                          wasnt m3
                                          wrote on last edited by
                                          #560

                                          Fab work is looking great!

                                          m3sig-1.jpg

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