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  4. M20 Turbo => M50 turbo fun.

M20 Turbo => M50 turbo fun.

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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
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          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
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              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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                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
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                  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
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                    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

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                    • R
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                      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.

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                      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
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                          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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                            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 :)

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                            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.

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                              • 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!

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                                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
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                                    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
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                                      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
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                                        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

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                                        sk8 or die

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                                        • 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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