Kamotors E30-Turbo to ITB M20

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  • Denny
    E30 Modder
    • Jan 2010
    • 822

    #976
    Originally posted by kamotors
    Thanks for going so in depth I really didn't know what to compare when turbo shopping I'll probably give a gt30 a go and see how I like it, my car is great for wot freeeway racing but that low end(below 4k)driving stinks.
    yeah that low end...
    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

      #977
      Awesome pics man! beautiful car!! said it before and I will say it again....damn lucky bastard for having all those 30's local to 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

      • als88
        Advanced Member
        • Nov 2011
        • 160

        #978
        Didn't know there was so many here in town!

        Comment

        • ak-
          R3V OG
          • May 2009
          • 12422

          #979
          lol my GF visits her cousins in Reno like twice a year.
          Maybe I should come some time?

          1991 325iS turbo

          Comment

          • TheTacoMan
            R3VLimited
            • Nov 2011
            • 2308

            #980
            Originally posted by als88
            Didn't know there was so many here in town!
            Were you the one who drove by in the bronzit?

            Comment

            • als88
              Advanced Member
              • Nov 2011
              • 160

              #981
              Originally posted by kamotors
              I started a sweet E30 crew:)
              That's awesome

              Originally posted by TheTacoMan
              Were you the one who drove by in the bronzit?
              No I have an alpine white one.

              Click image for larger version

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              Comment

              • TheTacoMan
                R3VLimited
                • Nov 2011
                • 2308

                #982
                You should definitely go on a drive with us next car show. A guy in a bronzit early model drove by with a r3vlimited sticker. Then left instantly.

                Comment

                • als88
                  Advanced Member
                  • Nov 2011
                  • 160

                  #983
                  Originally posted by TheTacoMan
                  You should definitely go on a drive with us next car show. A guy in a bronzit early model drove by with a r3vlimited sticker. Then left instantly.
                  Sweet

                  Comment

                  • kamotors
                    R3V OG
                    • Nov 2007
                    • 7102

                    #984
                    Originally posted by kamotors
                    here are my specs, how much sooner would a gt3076r spool?
                    HORSE POWER: 300-550 HP
                    COMPRESSOR COVER SIZE : 60 SERIES
                    INTAKE : 4" INCH
                    INLET : 3" INCH
                    H-61 COMPRESSOR WHEEL
                    COMPRESSOR WHEEL DIAMETER: 61.41 / 81.99 mm
                    F-157 TURBINE WHEEL
                    TURBINE WHEEL DIAMETER : 64.89 / 62.07 mm
                    TURBINE HOUSING AR : 65
                    TURBINE FLANGE : T3 4 BOLT / 3" V BAND EXHAUST
                    COOLING TYPE : DRY HOUSING ( OIL COOLED ONLY)
                    SO a gt3071r with these specs would spin noticeably quicker?
                    Item(s) Specification :
                    - 4" Air Inlet
                    - 2.5" Compressed Air Outlet
                    - Ceramic Ball Bearing on Compressor Side Compressor
                    - Standard T3 Turbine Housing Flange
                    - 4 bolt 3" Exhaust Outlet
                    - 400-600 HP
                    - Oil /Water Cooled
                    - Working Pressure: 8-30 PSI
                    - 0.70 A/R Compressor
                    - 0.63 A/R Turbine
                    - Compressor Wheel (Major/Exducer): 71/53mm
                    - Turbine Wheel (Major/Inducer): 68/62.3mm


                    7speedshop.com

                    Comment

                    • downforce22
                      No R3VLimiter
                      • Aug 2009
                      • 3186

                      #985
                      Originally posted by TheTacoMan
                      You should definitely go on a drive with us next car show. A guy in a bronzit early model drove by with a r3vlimited sticker. Then left instantly.
                      That was this guy

                      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

                      • ak-
                        R3V OG
                        • May 2009
                        • 12422

                        #986
                        Yeah but I'm not too sure about a .70 AR compressor.. Over kill imo for the m20

                        1991 325iS turbo

                        Comment

                        • kamotors
                          R3V OG
                          • Nov 2007
                          • 7102

                          #987
                          Originally posted by ak-
                          Yeah but I'm not too sure about a .60 AR compressor.
                          you mean .70AR?


                          7speedshop.com

                          Comment

                          • ak-
                            R3V OG
                            • May 2009
                            • 12422

                            #988
                            lol yes, you saw it quicker than my edit

                            1991 325iS turbo

                            Comment

                            • kamotors
                              R3V OG
                              • Nov 2007
                              • 7102

                              #989
                              even the gt3076r has the .70a/r compressor from what I've seen.


                              7speedshop.com

                              Comment

                              • TheTacoMan
                                R3VLimited
                                • Nov 2011
                                • 2308

                                #990
                                Got to get that power band more meat, peak horsepower isnt always faster. A smaller turbo, spool sooner, more power sooner and just as much top end.



                                Comment

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