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flowmaster on a 318is

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    flowmaster on a 318is

    so i just thought id throw this up here this is my car which is a pretty much stock other than suspension and short throw kit 318is
    we put on a flowmaster 40 series muffler to see how it would sound and did 2.5 inch inlet and outlet
    http://www.youtube.com/watch?v=NEAbgUqZYBs
    http://www.youtube.com/watch?v=rFQFbAGSxIg
    http://www.youtube.com/watch?v=Tuixp1A83Cc
    http://www.youtube.com/watch?v=fcUp3QMMVZI
    http://www.youtube.com/watch?v=WfOVL1dqqR0
    just a bunch of different videos from outside and inside with windows up and windows down
    let me know what you think

    #2
    Sounds like rice . And you need new valve guide seals .

    E30 M3 / E30 325is / E34 525iT / E34 535i

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      #3
      I think youtube's site is down, cause it will not load anything.

      1992 BMW 325iC
      1978 Chevrolet Monte Carlo
      1965 Chevrolet Corvair Monza 140hp

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        #4
        Yeah maintanence.

        I got to see one vid. Cool. Are you gunna post any of you reversing at ultra-high speeds? LOL



        -> Afficionados join the M-technic I club

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          #5
          It finally worked. Does sound a little rice. Flowmasters sound best on V8's with loppy cam's

          1992 BMW 325iC
          1978 Chevrolet Monte Carlo
          1965 Chevrolet Corvair Monza 140hp

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            #6
            ill admit it does sound sorta ricier, however its nothign compared to what ive heard from magnaflow or dynamax, we had a few laying around and tried em out the flowmaster sounded the best
            as for the valve guide seals what makes you know that? not being a dick at all but is there a certain sound or something?

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              #7
              unless it is really cold then that is oil smoke coming out of your exhuast, hence the reasoning behind valve guide seals (aka stem seals...they go under your valve springs).
              My 2.9L Build!

              Originally posted by Ernest Hemingway
              There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

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                #8
                god I love my 24v I6 noises alot better.

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                  #9
                  Originally posted by PiercedE30 View Post
                  unless it is really cold then that is oil smoke coming out of your exhuast, hence the reasoning behind valve guide seals (aka stem seals...they go under your valve springs).

                  Werd .

                  But the giveaway is the fact that the smoke is coming out after the throttle is closed .

                  No biggie in the overall scheme of things really .
                  You could probably (and most likely will) drive that thing for years without any real mechanical work being performed .

                  E30 M3 / E30 325is / E34 525iT / E34 535i

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                    #10
                    fair enough makes sence... i was thinking about doing an engine tear down sometime in the not so distant future, either low comp for a turbo or stroke it something along those lines

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                      #11
                      Worst mufflers ever, flow like stock, just noise makers.

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                        #12
                        Originally posted by O 16581 72452 5 View Post
                        Worst mufflers ever, flow like stock, just noise makers.

                        MMM, They flow far better then a stock muffler, they just don't like to be on turbo cars.

                        1992 BMW 325iC
                        1978 Chevrolet Monte Carlo
                        1965 Chevrolet Corvair Monza 140hp

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                          #13
                          i just veiwed the rest of the videos. and it don't sound to bad inside the car.

                          1992 BMW 325iC
                          1978 Chevrolet Monte Carlo
                          1965 Chevrolet Corvair Monza 140hp

                          Comment


                            #14
                            Originally posted by E30 Reaktionär View Post
                            MMM, They flow far better then a stock muffler, they just don't like to be on turbo cars.
                            Look up flow bench numbers. ;)

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                              #15
                              Originally posted by O 16581 72452 5 View Post
                              Look up flow bench numbers. ;)

                              I can't find any that compairs it aginst a "stock" muffler. Post them if you have them please.

                              1992 BMW 325iC
                              1978 Chevrolet Monte Carlo
                              1965 Chevrolet Corvair Monza 140hp

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