Small turbo recommendations

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  • Sputnik
    E30 Modder
    • Jan 2010
    • 808

    #1

    Small turbo recommendations

    I have a '91 325is, and I'm planing a low boost (8-10psi) setup with hp goals of 250-300max.
    I wanted to do hpde and auto-x events so maybe something that has a quick spool-up also...

    Price is also a factor (wanna keep total cost sub $3k~)

    Thoughts?
  • Sputnik
    E30 Modder
    • Jan 2010
    • 808

    #2
    Any one?

    Comment

    • einstein57
      R3V OG
      • Jun 2007
      • 10780

      #3
      Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.

      www.gecoils.com
      My euro 316 project Transaction Feedback

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      • nando
        Moderator
        • Nov 2003
        • 34827

        #4
        i'd focus on efficiency over size. the problem with small turbos is they act like an exhaust restriction, so you get some intial power, and then it chokes.
        Build thread

        Bimmerlabs

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        • einstein57
          R3V OG
          • Jun 2007
          • 10780

          #5
          I call that the volvo effect. :rofl:
          Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.

          www.gecoils.com
          My euro 316 project Transaction Feedback

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          • M3 euro ltw
            Site Sponsor
            • Sep 2008
            • 259

            #6
            Twin turbo manifold for sale

            off chance you want pix?

            very nice,never used, well made.
            sigpic
            Trying to make the world a better place, 6 TB at a time.
            http://abloriginalparts.com/

            Comment

            • The Humjet
              E30 Addict
              • Jun 2010
              • 528

              #7
              T3 turbo could work but like everyone says its not gonna have much top end power and which how Einstein funnily put it as Volvo performance

              Comment

              • Sputnik
                E30 Modder
                • Jan 2010
                • 808

                #8
                Originally posted by nando
                i'd focus on efficiency over size. the problem with small turbos is they act like an exhaust restriction, so you get some intial power, and then it chokes.
                I understand that, its just what I mean't to say is what specific brand/model would you recommend for my application?

                Comment

                • einstein57
                  R3V OG
                  • Jun 2007
                  • 10780

                  #9
                  Maybe a hx35 12cm.
                  Your signature picture has been removed since it contained the Photobucket "upgrade your account" image.

                  www.gecoils.com
                  My euro 316 project Transaction Feedback

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