part 1 of my F/I M20

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  • Denny
    E30 Modder
    • Jan 2010
    • 822

    #1

    part 1 of my F/I M20

    After 6 months of work... I finished last night part 1 of my twincharge M20..
    Denny
    ___________
    1990 BMW red 325IC M30B35 all stock Girlfriends ride
    1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

    Blogs:
    http://bmw325e30.blogspot.com/ (restoration)
    http://bmw325e30turbo.blogspot.com (Twincharge M20)
    http://bmw325e30m62b44.blogspot.ca/
  • jaywood
    R3V Elite
    • Jul 2010
    • 4528

    #2
    Need lots more pics
    And info!!

    Comment

    • Denny
      E30 Modder
      • Jan 2010
      • 822

      #3
      I blog it all... shoot me your email and I will give you access.

      Denny
      ___________
      1990 BMW red 325IC M30B35 all stock Girlfriends ride
      1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

      Blogs:
      http://bmw325e30.blogspot.com/ (restoration)
      http://bmw325e30turbo.blogspot.com (Twincharge M20)
      http://bmw325e30m62b44.blogspot.ca/

      Comment

      • Denny
        E30 Modder
        • Jan 2010
        • 822

        #4
        first very short vid..

        http://www.youtube.com/watch?v=nKE6klDKCUM
        Denny
        ___________
        1990 BMW red 325IC M30B35 all stock Girlfriends ride
        1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

        Blogs:
        http://bmw325e30.blogspot.com/ (restoration)
        http://bmw325e30turbo.blogspot.com (Twincharge M20)
        http://bmw325e30m62b44.blogspot.ca/

        Comment

        • e30leigh
          E30 Addict
          • Mar 2012
          • 481

          #5
          wholey shit thats a different sound. id love to hear it at full wide open.

          Comment

          • Denny
            E30 Modder
            • Jan 2010
            • 822

            #6
            Originally posted by e30leigh
            wholey shit thats a different sound. id love to hear it at full wide open.
            When in vaccum it sounds like a F-16 Jet getting ready for take off... I like it :)

            Full trottle is coming.. I will get a in car vid... just waiting for my tune from Brody at millerperformance to run my 30# injectors...
            Denny
            ___________
            1990 BMW red 325IC M30B35 all stock Girlfriends ride
            1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

            Blogs:
            http://bmw325e30.blogspot.com/ (restoration)
            http://bmw325e30turbo.blogspot.com (Twincharge M20)
            http://bmw325e30m62b44.blogspot.ca/

            Comment

            • JCarp90
              E30 Mastermind
              • Feb 2011
              • 1759

              #7
              Sick.

              I might have to steal your video for my Eaton for sale thread :D

              Comment

              • Denny
                E30 Modder
                • Jan 2010
                • 822

                #8
                Originally posted by JCarp90
                Sick.

                I might have to steal your video for my Eaton for sale thread :D
                no problem at all if I can help u sell. If I didnt have a spare m90 already I would of bought yours.
                Denny
                ___________
                1990 BMW red 325IC M30B35 all stock Girlfriends ride
                1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

                Blogs:
                http://bmw325e30.blogspot.com/ (restoration)
                http://bmw325e30turbo.blogspot.com (Twincharge M20)
                http://bmw325e30m62b44.blogspot.ca/

                Comment

                • Denny
                  E30 Modder
                  • Jan 2010
                  • 822

                  #9
                  FINALLY I have finished my supercharger project. Today I installed the 30# red Bosch injectors... took a good hour but all went well.



                  Picture of the injectors compared to the old 14# ones...





                  Lots of rags....







                  Spent a good hour tuning to get the idle corrected and a bit of driving around hitting full boost of 5PSI at 11-12AFR running 26 degree of timing...
                  Final pictures of the engine bay...looks better in person..almost looks factory








                  Videos coming :) and more tuning (I may go to a dyno to tune the timing..) so far am very happy everything is holding up really well..





                  Initial reaction..... Damn I love boost!! 5PSI right a 2K rpm :)

                  6 months of work and patience... 1000$ and part 1 is DONE!!

                  I will start Part 2 turbo for a twincharge setup once I move province
                  Denny
                  ___________
                  1990 BMW red 325IC M30B35 all stock Girlfriends ride
                  1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

                  Blogs:
                  http://bmw325e30.blogspot.com/ (restoration)
                  http://bmw325e30turbo.blogspot.com (Twincharge M20)
                  http://bmw325e30m62b44.blogspot.ca/

                  Comment

                  • e30leigh
                    E30 Addict
                    • Mar 2012
                    • 481

                    #10
                    man that is going to be sick!!! how are you gona controll them? have them boost at the same time? or have a pressure switch that reads once pressure moves over the sc output and turns it off?

                    Comment

                    • kamotors
                      R3V OG
                      • Nov 2007
                      • 7102

                      #11
                      great job


                      7speedshop.com

                      Comment

                      • Denny
                        E30 Modder
                        • Jan 2010
                        • 822

                        #12
                        Originally posted by e30leigh
                        man that is going to be sick!!! how are you gona controll them? have them boost at the same time? or have a pressure switch that reads once pressure moves over the sc output and turns it off?
                        No switch , It will be compounded boost. Nothing fancy just going to take advantage of the blower pushing 5PSI of air to a BIG turbo that will spool it real quick. My goal was to make a fun car to DD(good low end torque) and a weekend 11 second Drag warrior.


                        Originally posted by kamotors
                        great job
                        Thanks man. btw amazing progress on your turbo build... Hope I can build the turbo side as great as yours. I will also have to go MS like your doing...
                        Denny
                        ___________
                        1990 BMW red 325IC M30B35 all stock Girlfriends ride
                        1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

                        Blogs:
                        http://bmw325e30.blogspot.com/ (restoration)
                        http://bmw325e30turbo.blogspot.com (Twincharge M20)
                        http://bmw325e30m62b44.blogspot.ca/

                        Comment

                        • Denny
                          E30 Modder
                          • Jan 2010
                          • 822

                          #13
                          So with the supercharge side done...of my Twincharge project. I found this diagram that fully explains what my setup will look at the end.. I will be able to run a very big turbo as the charger will feed it and it wont have to spool anymore.(taking away lag)
                          Stay tuned..
                          Denny
                          ___________
                          1990 BMW red 325IC M30B35 all stock Girlfriends ride
                          1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

                          Blogs:
                          http://bmw325e30.blogspot.com/ (restoration)
                          http://bmw325e30turbo.blogspot.com (Twincharge M20)
                          http://bmw325e30m62b44.blogspot.ca/

                          Comment

                          • downforce22
                            No R3VLimiter
                            • Aug 2009
                            • 3186

                            #14
                            Very interesting I can't wait to see how this turns out! Never seen something like this before and I am nervous to see what you will choose as a turbo etc

                            With that said can you please post more information and pictures on this forum? I can't see your blog because I don't have a gmail account and have no use creating one.
                            318iS Track Rat :nice: www.drive4corners.com
                            '86 325iX 3.1 Stroker Turbo '86 S38B36 325

                            No one makes this car anymore. The government won't allow them, normal people won't buy them. So it's up to us: the freaks, the weirdos, the informed. To buy them, to appreciate them, and most importantly, to drive them.

                            Comment

                            • Denny
                              E30 Modder
                              • Jan 2010
                              • 822

                              #15
                              Originally posted by downforce22
                              Very interesting I can't wait to see how this turns out! Never seen something like this before and I am nervous to see what you will choose as a turbo etc

                              With that said can you please post more information and pictures on this forum? I can't see your blog because I don't have a gmail account and have no use creating one.
                              Actually, the gmail thing is only if you want to subscribe to my blog (and get auto emails on when I update) If I give you access you can go directy in the link and view it.

                              I like having mature people viewing and commenting on my blogs... send me your email I will add you
                              Denny
                              ___________
                              1990 BMW red 325IC M30B35 all stock Girlfriends ride
                              1991 BMW black 318IC (M62b44 Megasquirt 2 ver 3.57)

                              Blogs:
                              http://bmw325e30.blogspot.com/ (restoration)
                              http://bmw325e30turbo.blogspot.com (Twincharge M20)
                              http://bmw325e30m62b44.blogspot.ca/

                              Comment

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