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  4. 1978 e21 m20 turbo swap, AKA What did I get myself into

1978 e21 m20 turbo swap, AKA What did I get myself into

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  • jc43089J
    jc43089J
    jc43089
    wrote on last edited by
    #153

    What are your thoughts for wiring?  Mike said the wiring was a disaster, possibly caused by him lol.  I wonder about using a small aftermarket fusebox to do the remaining body wiring.  I imagine it will be very minimal or what are your thoughts?

    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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    • RamRod E28R
      RamRod E28R
      RamRod E28
      wrote on last edited by
      #154

      The wiring was a cluster f*** so many splices that went to god knows where!

      1984 BMW 528e - SETA and manual swapped! M50 to come!!!

      1988 BMW 528e - Need parts?

      1991 Chevy C1500 (mighty 350 with TBI and Wisconsin weight reduction package)

      1996 Mazda Miata (SOLD!!!)

      1996 BMW 325i (Donor car)

      1998 Chevrolet Corvette (BEAST)

      2001 Jeep Grand Cherokee (BROKEN)

      3bc80c27-0937-43e3-9e7f-00404a337ec1zps

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      • B
        B
        bfinley
        wrote on last edited by
        #155

        Well we know where they all go now ...

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        • B
          B
          bfinley
          wrote on last edited by
          #156

          jc43089 said:

          What are your thoughts for wiring?  Mike said the wiring was a disaster, possibly caused by him lol.  I wonder about using a small aftermarket fusebox to do the remaining body wiring.  I imagine it will be very minimal or what are your thoughts?

          I haven't done much research yet, bug I've been thinking about it. All I will need to control is headlights, tail lights/turn signals, and whatever power my custom gauges need. Which for the time being will be a tach and a garmin gps ...

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          • R
            R
            Rowleym
            wrote on last edited by
            #157

            Just do a new chassis harness from painless, or like us with the "ezwiring" kit. SOOO easy, and cheap. Never screw with 30+ year old wiring.

            96.jpg96.jpg96.jpg96.jpg

            sk8 or die

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            • jc43089J
              jc43089J
              jc43089
              wrote on last edited by
              #158

              I know an electrician that could wire it up for you...  What is your timeline for wiring?  Have you checked out gauges from innovate?  They have some combo gauges, oil temp/pres, water temp/batt voltage, and some nice widebands.  For a pretty decent price too.  I will be using these in my e36 when it is coming back together.

              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
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              • B
                B
                bfinley
                wrote on last edited by
                #159

                Could happen simultaneously with the motor which should be starting next week after I finish the body

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                • jc43089J
                  jc43089J
                  jc43089
                  wrote on last edited by
                  #160

                  OK, I could put in some time on Mondays.

                  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
                  1
                  • B
                    B
                    bfinley
                    wrote on last edited by
                    #161

                    jc43089 said:

                    OK, I could put in some time on Mondays.

                    Awesome ! I'll look into those gauges tonight

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                    • B
                      B
                      bfinley
                      wrote on last edited by
                      #162

                      db86e608c5584f7d07747bec715e43ac.jpg

                      Welded in patch panels over the rear assembly holes. Not my prettiest welds but it's solid. Once I bedline the interior you won't see them.

                      Have to pull the fuel lines before I cut the front floors

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                      • jc43089J
                        jc43089J
                        jc43089
                        wrote on last edited by
                        #163

                        Looks good man!

                        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
                        • B
                          B
                          bfinley
                          wrote on last edited by
                          #164

                          Things are starting to line up. Single mass flywheel ordered, an 885 head had been dibsed. lots of work planned for this weekend. The fuel tank is on it's way out as is the front subframe. I'll get that cleaned up and work on fabricating motor mounts. Once the fuel system is stripped I can finish patching the floors as well. Now I just need a clutch.

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                          • B
                            B
                            B C
                            wrote on last edited by
                            #165

                            Lol @ dibsed

                            Any ideas on what clutch you want to use?

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                            • B
                              B
                              bfinley
                              wrote on last edited by
                              #166

                              dɐuS said:

                              Lol @ dibsed

                              Any ideas on what clutch you want to use?

                              Yeah, gotta love monthly salary when you're buying parts.

                              Clutch I'm debating between a clutch master fx100 or an Sachs OE replacement for now...

                              I really just want to get the car running

                              Many thanks to

                              Mike, John, and one of my student staff, Charles, who came out and ripped the fuel tank, and body harness out, and got the brakes unfrozen. Ended up being about 12 gallons of fuel in the tank... Opps

                              9c77f18f6ee8b3bdef7831934cd1ea6a.jpg

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                              • B
                                B
                                bfinley
                                wrote on last edited by
                                #167

                                I can has flywheel 9e9bf15894e62aa0902a779ad21565c2.jpg

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                                • EarlE
                                  EarlE
                                  Earl
                                  wrote on last edited by
                                  #168

                                  How much was that sucker?

                                  museum sig 2earl.jpg

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                                  • B
                                    B
                                    bfinley
                                    wrote on last edited by
                                    #169

                                    100 bucks

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                                    • B
                                      B
                                      bfinley
                                      wrote on last edited by
                                      #170

                                      It was a busy weekend in lake woebegone , my home town. Bought a chain saw, threw a birthday party, killed a keg of spotted cow, got a chord of firewood delivered, picked up my new 885 head from Andy, got a set of wheels for a friends vw and tomorrow I'll be picking up an e28 shell for my students car club track project. No rest for the wicked 09fa781548acd93ca85e14e4d379a18f.jpg449705e0f839dcaa7e951bb3af72a63f.jpg06bb933bd249b37a339bc933b900c12a.jpg

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                                      • YoungCRY
                                        YoungCRY
                                        YoungCR
                                        wrote on last edited by
                                        #171

                                        bfinley said:

                                        tomorrow I'll be picking up an e28 shell for my students car club track project.

                                        Literally just made my night! Didn't know it was going for a cause, but abosluelty love it.

                                        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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                                        0
                                        • B
                                          B
                                          bfinley
                                          wrote on last edited by
                                          #172

                                          CYoung said:

                                          tomorrow I'll be picking up an e28 shell for my students car club track project.

                                          Literally just made my night! Didn't know it was going for a cause, but abosluelty love it.

                                          Glad to hear it! I originally wanted to keep it for myself but very quickly realized that I have no room or time for another project right and the current club leadership wants to branch out from drag racing to get even more hands on building and seat time.

                                          My job now is to keep them from doing what they know and stuffing a 350 Chevy under the hood.

                                          1 Reply Last reply
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