Turbo m20 11.85@118

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  • BMWSOB
    Grease Monkey
    • Dec 2005
    • 311

    #1

    Turbo m20 11.85@118

    Second time at the track,


    for more info http://www.e30tech.com/forum/viewtop...er=asc&start=0


    Donovan
    MaximumPSI.com
  • bimmers4life
    E30 Addict
    • Feb 2005
    • 420

    #2
    nice! very nice! what kind of power you puttin down??

    Comment

    • Brew
      No R3VLimiter
      • Oct 2003
      • 3060

      #3
      Very impressive, congrats.

      What are you running for gearing?
      '91 318is
      sigpic

      Comment

      • BMWSOB
        Grease Monkey
        • Dec 2005
        • 311

        #4
        Not sure on the power exactly.

        welded 2.93.

        Donovan
        MaximumPSI.com

        Comment

        • silversleeper
          R3VLimited
          • Mar 2005
          • 2032

          #5
          sexy!
          Claus Luthe is my hero.

          Comment

          • AKB4
            Noobie
            • May 2006
            • 7

            #6
            37

            yo.. just to let you know i saw you on 37 last week... so i was like damn.. i need to look into e30's and see how hard it is to turbo them... anyway.. i come across this thred and see that this is the car i saw.. and i see the person who owns it is my old 420 sailing instructor.. (this is allen brouwer)... anyway.. wanted to see whats up.. i LOVE your car... wanted to know how much the total turbo setup costed you and how hard it was to fabricate and how long the install took? im lookin for an e30 right now and eventualy turbo it.. get back to me.. (fourthline@comcast.net)


            allen

            Comment

            • Brew
              No R3VLimiter
              • Oct 2003
              • 3060

              #7
              Ha! Another former 420 instructor in the house!
              '91 318is
              sigpic

              Comment

              • AdironRider
                No R3VLimiter
                • Dec 2004
                • 3491

                #8
                Nice numbers! You should invest in a dyno day and see what kind of power your putting down.
                Back to my roots

                Comment

                • DrMcDave
                  E30 Mastermind
                  • Oct 2003
                  • 1793

                  #9
                  i think he did dyno it at like 369whp or something, but i forget, its on e30tech somewhere.

                  Comment

                  • diegom6
                    R3V Elite
                    • Oct 2003
                    • 4447

                    #10
                    Donovan, how is working your 2.93 ratio diff for let's say city driving? I mean how laggy or heavy turttle is in lowRPM's/speed reaction?

                    I installed a 2.93 LSD some time ago but never tested it since my car was/is under construction yet.
                    Euro M3'87 NogaroSilver/Euro E34 M5 '93/Porsche 993 TT 97' Euro/Porsche 993 Carrera 95' Euro/Skyline R33 GT-R

                    Comment

                    • BMWSOB
                      Grease Monkey
                      • Dec 2005
                      • 311

                      #11
                      hey guys, dont come here much really.... any real questions? you can just email me or find me on e30tech. BMWSOB@yahoo.com


                      Yea, I did dyno with a so-so tune. 365hp and 409ftlbs of torque at the wheels. I'm adding spark to MS soon and should pick up some power hopefully. Still need to get to the track, kinda waiting to get the spark going though. I want to make the best of it.

                      Deigo, the 2.93 is kinda nice, I think im getting used to it. a 3.25 might be a little better but i like the long gears i think. the low gear helps with spool, not so much with acceleration. But thats ok because of the power!! I can easily spin all the way through 3rd if i want to on street tires. I did it monday around an e46 M3....

                      retired 420 instructors ftw
                      Donovan
                      MaximumPSI.com

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