OMG's Personal S54 Build :)

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  • Motheye99
    E30 Modder
    • May 2018
    • 853

    #16
    Originally posted by moatilliatta
    NOPE.

    2.5K for ITB setup really doesn't matter once you're so deep.
    I have the S54 airbox and throttles from my collection of bits on the shelf, Tune and management debateable...

    I dont give a shit about velocity stacks looks. That extra HP TQ and throttle response, Mainly induction noise with that factory air box will be nice.

    But after it blows, S54 will be next.

    Stock S54 290WHP Modded S50/2 275 WHP

    Rod bearings, Vanos, Oil pump woodruff key, maybe a new balancer on a 100K motor and you should be good quite a bit more reliable.

    I just really want to know the clearance of the E32 735 booster vs E90
    I've never seen a reliable street us spec s50, s52 Putting 275 hp to the wheels. A euro one would do it easily, but those cost more then a whole s54 swap. If you have a "recipe for a 275 whp s52 I'd happily take it. I really want build one of those, but I just don't think it's possible, or economical.

    Sent from my SM-G950U using Tapatalk
    91' 318is 90' 325is

    Originally posted by Sonny
    Buy the E30s, they ain't gonna last long
    E30 can make you, E30 can break you
    "He who controls the Nova's, controls the Boomers"

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    • nando
      Moderator
      • Nov 2003
      • 34827

      #17
      S54 throttles are way too big for an S52 - you're not going to make 275whp with them either. Also, the ports are the wrong shape.

      Also, this is way OT. :p
      Build thread

      Bimmerlabs

      Comment

      • dude8383
        Forum Sponsor
        • Jan 2005
        • 10387

        #18
        Made some more progress last night... Head is on :)

















        IG: deniso_nsi Leave me feedback here

        Comment

        • nando
          Moderator
          • Nov 2003
          • 34827

          #19
          it's a work of art! :)
          Build thread

          Bimmerlabs

          Comment

          • dude8383
            Forum Sponsor
            • Jan 2005
            • 10387

            #20
            Couldn't agree more haha.
            IG: deniso_nsi Leave me feedback here

            Comment

            • GThomas
              E30 Modder
              • Dec 2010
              • 869

              #21
              so fancy.
              sigpic
              1991 318is S52
              1987 325i Vert
              1991 325i
              2011 e70 X5

              Need Anything E30? -> http://www.gutenparts.com/

              Comment

              • dude8383
                Forum Sponsor
                • Jan 2005
                • 10387

                #22
                Cams are in... everything is torqued down and timed. Gotta check the valve clearances on Monday to make sure its all within spec :up:












                IG: deniso_nsi Leave me feedback here

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                • dude8383
                  Forum Sponsor
                  • Jan 2005
                  • 10387

                  #23
                  More updates!

                  The top end is basically done. Waiting on some small bits to come in from the dealer to be able to fully button things up and mount the valve cover. I see the light at the end of the tunnel.

                  I'm waiting on Andrew to shoot over the complete harness adapter then I can start making plans for the custom core support :D





























                  IG: deniso_nsi Leave me feedback here

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                  • M42Technik
                    R3V OG
                    • Dec 2003
                    • 9781

                    #24
                    In for more progress pics.
                    Reminiscing...

                    Comment

                    • jeenyus
                      R3VLimited
                      • Aug 2011
                      • 2064

                      #25
                      Love it.

                      Comment

                      • Beau B
                        Mod Crazy
                        • Mar 2004
                        • 734

                        #26
                        Very nice and detailed write up, subscribed...
                        1988 BMW 325iS

                        Comment

                        • dude8383
                          Forum Sponsor
                          • Jan 2005
                          • 10387

                          #27
                          Originally posted by M42Technik
                          In for more progress pics.
                          More bits coming tomorrow :)

                          Originally posted by jeenyus
                          Love it.
                          :up:

                          Originally posted by Beau B
                          Very nice and detailed write up, subscribed...
                          Thanks!
                          IG: deniso_nsi Leave me feedback here

                          Comment

                          • AWDBOB
                            R3V Elite
                            • Aug 2013
                            • 4372

                            #28
                            This build is so great. I'd be interested to hear an estimate of what you have into it once it's on the road. Now that my red car's chassis is the way I want it, it makes a swap inevitable, eventually. The S54 is the prime candidate, but I feel budget could get out of hand rather quickly, urging one to go LS.
                            1989 Hooptie 325iS Build Thread
                            1989 Zinnoberrot M3 Build Thread

                            Comment

                            • jeenyus
                              R3VLimited
                              • Aug 2011
                              • 2064

                              #29
                              Why not shoot for the moon and do an N54?


                              Sent from my Pixel 2 using Tapatalk

                              Comment

                              • digger
                                R3V Elite
                                • Nov 2005
                                • 5912

                                #30
                                engine porn is good! but i would have removed that sticker off the chain guide
                                89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

                                new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

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