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Turbo M42. The journey to 300+whp

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    WTF is going on here is the car running, is there any updates? I want to see vids.

    Valve cover is tits btw.
    sigpic

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      Update time! First off I must apologize to all my fellow r3vers for lack of progress. Now that I have finished my degree and I am back in socal with all of my e30 resources the build will be speeding up.
      Speaking in numbers the car is 90% done. I have odds and ins to tie up, cosmetic issues to sort out and some good cleaning to take care of.

      Previously my coolant lines to the turbo ran in a big loop around the engine bay starting from under the intake manifold and ending back behind the valvecover. I opted for a re route and I am much happier with the results.

      As you can see here both lines run in the same direction and the oil feed follows suit as well. Much cleaner than before

      Next was electrical. If you want proper information you need reliable gauges flashing the right numbers at you. I spent the better half of a whole day creating my own harness for the gauges. Turned out well imo. My only issue is the VDO boost gauge. The bulb is much dimmer than the others. I may switch it out for a brighter light source.


      Heres a better bay shot with the COP kit and my turbo blanket. Keeping the engine bay cool has been a bit of a task but the wrap and the turbo cover make a huge difference.


      More to come.

      Turbo M42 Build Thread :Here
      Ig:ryno_pzk
      I like the tuna here.
      Originally posted by lambo
      Buttchug. The official poster child of r3v.

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        That's the money shot right there! Nice. :)
        BimmerHeads
        Classic BMW Specialists
        Santa Clarita, CA

        www.BimmerHeads.com

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          Hell yeah finally.
          Going absent and shit! Hope to see it soon some time!@#()!^#

          This is the LED bulb you need for that specific VDO gauge

          1991 325iS turbo

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            Nice work on the turbo lines, I have run mine exactly the same way.
            - Chris
            Project M42 - 255 @ 19 psi

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              Heres how the car sits as of now. Ive come to the conclusion that 205s suck. Its just not enough meat to put anything reasonable down and well, yea.

              So ive opted out of 16s entirely on both my e30s. Running a square 225/50/15 setup here. I really like the look of 15s. Think ill probably end up staying with that size for a while. Form is nice but this car is so retarded, function and drive-ability are more important goals of mine.

              In other news Ive been trying to diag a no spark issue with my MS. Heres the guts of the system. Still need to run some more tests. Really pissing me off right now.


              Stock brakes are upgraded to some vented discs and some better pads. Will see how these work out. yes, I know, two lug nuts=fail. Dont worry, just a roller for now.

              My goal is to be back on a dyno in two weeks or less. By then I should have the car back up to test out the new clutch and actually see what this thing can put down. Its been over a year and a half since Ive been there with the car.
              Last edited by Dj Buttchug; 06-20-2013, 01:55 PM.

              Turbo M42 Build Thread :Here
              Ig:ryno_pzk
              I like the tuna here.
              Originally posted by lambo
              Buttchug. The official poster child of r3v.

              Comment


                So weird not seeing this thing on the pink fagmobile wheels... I miss it...

                Originally posted by SpasticDwarf;n6449866
                Honestly I built it just to have a place to sit and listen to Hotline Bling on repeat.

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                  Originally posted by lambo View Post
                  So weird not seeing this thing on the pink fagmobile wheels... I miss it...
                  dont worry i have something equally obnoxious in the works.

                  Turbo M42 Build Thread :Here
                  Ig:ryno_pzk
                  I like the tuna here.
                  Originally posted by lambo
                  Buttchug. The official poster child of r3v.

                  Comment


                    do you live in SD now? i'll be moving down and into my new house in a few weeks. lets rendezvous.

                    1991 BMW 318i (Old Shell RIP, Now Being Re-shelled & Reborn)
                    1983 Peugeot 505 STI
                    1992 Volvo 240 Wagon
                    2009 Toyota 4Runner SR5 Sport 4WD

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                      Originally posted by freeride53 View Post
                      do you live in SD now? i'll be moving down and into my new house in a few weeks. lets rendezvous.
                      I sure do, and yes we must! the goon squad will assemble!!!

                      Turbo M42 Build Thread :Here
                      Ig:ryno_pzk
                      I like the tuna here.
                      Originally posted by lambo
                      Buttchug. The official poster child of r3v.

                      Comment


                        Originally posted by lambo View Post
                        So weird not seeing this thing on the pink fagmobile wheels... I miss it...
                        My thoughts exactly. Looks like such a different car without them.

                        Excited to see numbers!

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                          Im also opening up a whole new can of mo fackin worms.




                          Im currently tossin this idea around. Full custom intake plenum. Ive been researching flow problems/ design differences ect for quite some time.
                          Bottom line is the stock M42 intake sucks a fat chode. So does the TB.
                          I will most likely run a m50 tb with a JUN style plenum design like this.
                          In for ideas/ guru's/ smart techy peeps for input.

                          Pics of mock up model built from high density card board coming soon.
                          The second render is designed with 2 barriers placed in areas close to cyl 1 and 2 to help aid in sufficient flow to all cylinders. Very interesting stuff.
                          Last edited by Dj Buttchug; 06-19-2013, 11:27 PM.

                          Turbo M42 Build Thread :Here
                          Ig:ryno_pzk
                          I like the tuna here.
                          Originally posted by lambo
                          Buttchug. The official poster child of r3v.

                          Comment


                            Did you do that CFD yourself?
                            1991 318i SOLD
                            2003 325i SOLD

                            Racecars and stuff.

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                              MMMMmmmm, I like the sound of that intake.

                              Comment


                                What software are you using to do the simulations? I have something I have been working on in Inventor ;)
                                - Chris
                                Project M42 - 255 @ 19 psi

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