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View Full Version : jdm s2k exhaust test video



crx_boy7
08-02-2007, 01:03 PM
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

BRU51N
08-02-2007, 11:03 PM
i think nsw legal is 90db. thats what the epa told me when i got done in my wrx.

EGB18CT
09-02-2007, 07:47 AM
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

BRU51N
09-02-2007, 05:54 PM
115db's quite loud.. its what some worked rotary's push out in db's.

crx_boy7
10-02-2007, 09:43 AM
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

ROLLED
10-02-2007, 12:00 PM
115db is that a F1 driver can hear through his helmet!!!

MKI4EVA
10-02-2007, 07:41 PM
115db's quite loud.. its what some worked rotary's push out in db's.


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

:wave: :D

BRU51N
11-02-2007, 01:30 AM
My Zdato pumps out 100db at all four wheels!!!!.

:wave: :D

hahaeh have u got a hole in ur exhaust system?:p

crx_boy7
14-02-2007, 11:29 AM
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