super etas are still slow

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  • matt0300
    E30 Addict
    • Mar 2011
    • 549

    #31
    Please read before u post stupid answers

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    • acolella76
      R3VLimited
      • Apr 2010
      • 2950

      #32
      Originally posted by matt0300
      Please read before u post stupid answers
      i think you need to do the same thing. That same power could be put down with a chip on a stock ECU. You do not NEED bigger injectors, besides those are like $50 anyways. $40-50 for ECU, $100 for the head, it is definitely better than spending exponentially more for an M50 and a lot easier. Do some more research at least before you start talking out your ass.
      -Alex

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      • matt0300
        E30 Addict
        • Mar 2011
        • 549

        #33
        Again ur talking about 88 eta bottom with 173 dme and 885 head with I intake and all that stuff. The dyno sheet u posted was running a standalone dme. Ur not gonna get 159whp from the setup u just posted.

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        • matt0300
          E30 Addict
          • Mar 2011
          • 549

          #34
          http://www.r3vlimited.com/board/showthread.php?t=182731 that's funny looks a lot similar to b25 stock whp. But again I'm talking out of my ass right?

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          • acolella76
            R3VLimited
            • Apr 2010
            • 2950

            #35
            that is with flat top eta pistons. Its not a seta. It is pointless getting into this with you, clearly you do not know hte difference between the two.
            -Alex

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            • matt0300
              E30 Addict
              • Mar 2011
              • 549

              #36
              I know what ur talking about. Just the cost to power isn't worth it. Ull spend x amount of dollars on that when u could have spent x amount of dollars on b25 and get more whp from the b25. Setas are great for Turbo but NA its just not worth it.

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              • matt0300
                E30 Addict
                • Mar 2011
                • 549

                #37
                And I am a little confused about what setas are now. I thought it was a eta bottom end with 885 head. Which was what that dyno chart was showing. The round pistons are 140mm long how do u get clearance? Cause b25 pistons are 135mm long. Ur valves would hit them if u just slapped on a 885 head right? Arguing or not I am curious about that cause Ive always been curious how they do that.

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                • matt0300
                  E30 Addict
                  • Mar 2011
                  • 549

                  #38
                  Sorry mixup *connecting rods.

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                  • MR 325
                    Moderator
                    • Oct 2003
                    • 37827

                    #39
                    You ARE a little confused. You come in talking shit but are clueless to what you're even saying.

                    The Super Eta was a 1988 only engine.

                    This discussion is over.
                    BimmerHeads
                    Classic BMW Specialists
                    Santa Clarita, CA

                    www.BimmerHeads.com

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