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  1. #1
    Member Array
    Join Date
    Jul 2005
    Location
    syd
    Car:
    08' aluminium BMX

    jdm s2k exhaust test video

    has DB reedouts of each exhauste
    test video of about 14 exhausts, mebe more
    good for shoping i guess

    there suprisingly quiet, my crx ran 108 db with a simple 2' exhauste
    nsw legal limit is 92 db

    man that j's racing one sounds ausome but u'd think he'd have extractors and cams

    http://www.youtube.com/watch?v=pJHGbCMzvLw

  2. #2
    i think nsw legal is 90db. thats what the epa told me when i got done in my wrx.

  3. #3
    Member Array
    Join Date
    Apr 2005
    Location
    Melbourne
    Car:
    ( . )_( . )
    nice find, my backyard special s/s 2.5" sounds similar to the j Racing exhaust, i must record it one day and see how loud it actually is, im guessing easily over 110-115db. thats on a b18

  4. #4
    115db's quite loud.. its what some worked rotary's push out in db's.

  5. #5
    Member Array
    Join Date
    Jul 2005
    Location
    syd
    Car:
    08' aluminium BMX
    i got told it was 92 but that was some time ago like almost 2 yrs

    isnt urs turbo egb18ct????? it would make it quieter

    iv seen a rotary run 129, was crazy
    there was a guy at insight with a non turbo rx3 (worked)
    u could hear him a suburb away lol

  6. #6
    Member Array
    Join Date
    Oct 2005
    Location
    Melbourne
    Car:
    E92 M3
    115db is that a F1 driver can hear through his helmet!!!
    2007 BMW M3 Jerez Black/Palladium Silver
    2002 BMW M3 Ruby Black/Black - SOLD
    1999 Honda S2000 NFR/Black - SOLD

  7. #7
    Member Array
    Join Date
    Feb 2004
    Location
    SYDNEY
    Car:
    Tanaka Horushi - Z
    Quote Originally Posted by BRU51N View Post
    115db's quite loud.. its what some worked rotary's push out in db's.

    My Zdato pumps out 100db at all four wheels!!!!.


  8. #8
    Quote Originally Posted by MKI4EVA View Post
    My Zdato pumps out 100db at all four wheels!!!!.

    hahaeh have u got a hole in ur exhaust system?

  9. #9
    Member Array
    Join Date
    Jul 2005
    Location
    syd
    Car:
    08' aluminium BMX
    the reason older cars get louder is because the cat and mufler wear out and clog up so the preasure dose not get muffled and sounds louder

    to fix this buy a new exhauste system or just replace the cat and muffler
    as for me i enjoy the lower pitch tone

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