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S54 3 inch Exhaust Video

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    S54 3 inch Exhaust Video

    Finally got a clip up on my youtube channel. S54 E30 with headers, to 3 inch Cat, Resonator and Vibrant rear muffler.

    https://youtu.be/fsTZymnLyZc
    1989 332IS -S-Fiddy Four-Some weight removed.
    5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

    #2
    More s54 Content coming when it gets a bit warmer.
    1989 332IS -S-Fiddy Four-Some weight removed.
    5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

    Comment


      #3
      Liking the videos. You’re right about the sound. It sounds like a well running e30, but not an s54 swap.

      Originally posted by StewStewIloveyouyou
      hahahahahahahahahahahahahahahahahah f--- this community its like am making my life with you guys
      And am making my life with you guy too. ;)

      Comment


        #4
        Yeah, the thing that doesn't come through is the bass note in the exhaust. You can feel it in your chest. I should actually do a comparison video as I do have an M20 car too. The resonator and the vibrant muffler combined with merging the exhaust right behind the headers mellows it a lot. I have been thinking about installing an electronic cutout what do you guys think?
        1989 332IS -S-Fiddy Four-Some weight removed.
        5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

        Comment


          #5
          ^ I was thinking of doing a cutout as well for fun at the track or to scare the Priuses, but in reality I don't like pissing off people on the streets and I loathe drone.

          However you could do a cutout in just one muffler tip if you had a double exhaust instead of the single.

          Comment


            #6
            that sounds really good. One of the better ones I have heard.

            Do your taillights flash with your door open?
            e30sport.net
            '15 Porsche GT3 - 7-speed PDK - Daily Driver
            '86 325es - s54b32tu - 6-speed - Mtech 1
            '89 325is - m20b25 - 5-speed - Individual

            Comment


              #7
              Thanks I like the way it sounds. Hopefully I will get some rolling audio soon. Yeah the lights flash when I open the doors it’s an old alarm system that wired into the lights.
              1989 332IS -S-Fiddy Four-Some weight removed.
              5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

              Comment


                #8
                Sounds great.

                I've always hated how raspy s54 systems can be, but this doesn't seem to have any!

                Now, give us a video of you bouncing off the r3v limiter @ 8250 lol
                Originally posted by wholepailofwater
                Q
                :devil:


                WTB: Dove Grey e36 Front Door Panels (2 door)

                Comment


                  #9
                  What exhaust is that it sounds great. Mine is quiet, I wanted it that way to be more sleeper but I may change down the road.
                  Euro Delivery Thread///E30 Project Klaus///COTM August 2021

                  Comment


                    #10
                    My exhaust is a set of long tube headers that used to be sold as they are knockoffs of some other long tube merged right after the end of the header then into a 3 inch exhaust 3 inch race catalytic and then 3 inch vibrant short resonator and into the 3 inch vintage t back box.

                    I will try to get shots when the car goes to the dyno.
                    1989 332IS -S-Fiddy Four-Some weight removed.
                    5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

                    Comment


                      #11
                      Also is their any interest in a air box solution for the S54 swap?
                      1989 332IS -S-Fiddy Four-Some weight removed.
                      5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

                      Comment


                        #12
                        Originally posted by BMW_TUNER View Post
                        Also is their any interest in a air box solution for the S54 swap?
                        What do you mean by airbox solution:) . Listening.
                        Euro Delivery Thread///E30 Project Klaus///COTM August 2021

                        Comment


                          #13
                          I am thinking of designing a new base to work with the factory upper.
                          1989 332IS -S-Fiddy Four-Some weight removed.
                          5 lug E36 M3 Brakes Coilovers and LTW's and No ABS.

                          Comment


                            #14
                            Originally posted by BMW_TUNER View Post
                            I am thinking of designing a new base to work with the factory upper.
                            I would be interested in seeing what you are making. I basically removed the factory bottom (well cut it up).
                            Euro Delivery Thread///E30 Project Klaus///COTM August 2021

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