Notices
ScoobyNet General General Subaru Discussion

would any1 be up for a swap with my exhaust?

Thread Tools
 
Search this Thread
 
Old 30 January 2009, 04:03 PM
  #31  
Peanuts
Scooby Regular
iTrader: (15)
 
Peanuts's Avatar
 
Join Date: Jul 2001
Location: Portsmouth
Posts: 8,606
Likes: 0
Received 0 Likes on 0 Posts
Default

Jason, you're not getting this at all are you?
JASMA, think of it like a TUV mark or a BSI kitemark.
Loud exhausts DO NOT ACHIEVE THE RATING.
end of.

Now we hear that Kareena has a mix-match of exhausts thats have been welded together. Ahhh. still dropping in annoying/banned text speak but she is getting better

Jason, please consider that whoever's exhaust you heard either had a leak, the wadding was shot or it was welded sections as above.
Old 30 January 2009, 05:30 PM
  #32  
GC8
Scooby Regular
 
GC8's Avatar
 
Join Date: Aug 2003
Location: Sheffield; Rome of the North
Posts: 17,582
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jsh1
It cant be that loud because GC8 says that it cant be, when it has the cat in place, it will be no louder than a Prodrive - apparently.

GC8 - time to suck eggs

Jason
Another know-it-all-newbie, making a fool of himself.
Old 30 January 2009, 07:39 PM
  #33  
dee052
Scooby Regular
iTrader: (1)
 
dee052's Avatar
 
Join Date: Jun 2007
Posts: 248
Received 3 Likes on 3 Posts
Default

Sorry to throw a spanner in the works but blitz nur spec exhausts are jasma rated. To be jasma rated an exhaust has to be less than 96db.
Old 30 January 2009, 07:43 PM
  #34  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

[quote=Peanuts;8468057]. still dropping in annoying/banned text speak but she is getting better

quote]

Old 30 January 2009, 08:07 PM
  #35  
GC8
Scooby Regular
 
GC8's Avatar
 
Join Date: Aug 2003
Location: Sheffield; Rome of the North
Posts: 17,582
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by dee052
Sorry to throw a spanner in the works but blitz nur spec exhausts are jasma rated. To be jasma rated an exhaust has to be less than 96db.
In Japan Blitz and HKS both have highway rated exhausts. A 'Nur Spec' exhaust, as we know it, will be well in excess of the approval level. Its not uncommon for them to fail noise tests at circuits here, even when they have a bung fitted (so well in excess of 100dB!).

Simon
Old 30 January 2009, 08:11 PM
  #36  
GC8
Scooby Regular
 
GC8's Avatar
 
Join Date: Aug 2003
Location: Sheffield; Rome of the North
Posts: 17,582
Likes: 0
Received 0 Likes on 0 Posts
Default

The point though, is that JASMA approval is granted to the OPs rear section, not the non-resonated centre nor the catalytic convertor free downpipe. These are the sections responsible for the greatly increased noise and it is not possible to legally run a road car without a cat in Japan: so they certainly arent approved.
Old 30 January 2009, 08:16 PM
  #37  
dee052
Scooby Regular
iTrader: (1)
 
dee052's Avatar
 
Join Date: Jun 2007
Posts: 248
Received 3 Likes on 3 Posts
Default

Originally Posted by GC8
In Japan Blitz and HKS both have highway rated exhausts. A 'Nur Spec' exhaust, as we know it, will be well in excess of the approval level. Its not uncommon for them to fail noise tests at circuits here, even when they have a bung fitted (so well in excess of 100dB!).

Simon
Either way, JASMA exhausts can be a lot louder than standard.
Old 30 January 2009, 08:32 PM
  #38  
GC8
Scooby Regular
 
GC8's Avatar
 
Join Date: Aug 2003
Location: Sheffield; Rome of the North
Posts: 17,582
Likes: 0
Received 0 Likes on 0 Posts
Default

I give up.
Old 30 January 2009, 08:35 PM
  #39  
dan83590
Scooby Regular
 
dan83590's Avatar
 
Join Date: Aug 2006
Posts: 3,214
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by GC8
I give up.
You know what. I was just writing a reply and thought the same so deleted it.

Only deaf ears here GC8!!
Old 30 January 2009, 08:44 PM
  #40  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

erm uknw i only wanted a swap lol
Old 30 January 2009, 08:51 PM
  #41  
scoobymad555
Scooby Regular
iTrader: (1)
 
scoobymad555's Avatar
 
Join Date: Apr 2005
Location: Under my busted-a$$ scooby ... again :(
Posts: 485
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by KareenaBaby
erm uknw i only wanted a swap lol

lol! well i'd offer but i'm pretty sure mines actually louder so i wouldn't be doing you any favours lol!
Old 30 January 2009, 08:55 PM
  #42  
Peanuts
Scooby Regular
iTrader: (15)
 
Peanuts's Avatar
 
Join Date: Jul 2001
Location: Portsmouth
Posts: 8,606
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by dee052
Either way, JASMA exhausts can be a lot louder than standard.
*thud*
Old 30 January 2009, 09:57 PM
  #43  
dee052
Scooby Regular
iTrader: (1)
 
dee052's Avatar
 
Join Date: Jun 2007
Posts: 248
Received 3 Likes on 3 Posts
Default

Originally Posted by Peanuts
*thud*
Sorry, was there something in that statement that wasn't true? If so, please enlighten me.
Old 30 January 2009, 10:35 PM
  #44  
Jamo
Cooking on Calor
iTrader: (23)
 
Jamo's Avatar
 
Join Date: Oct 2001
Location: in a house full of girls!
Posts: 23,346
Received 7 Likes on 2 Posts
Default

you should try and listen to GC8 hes pretty much seen as one of the most knowledgable (sp?) people on this forum!

hth

james
Old 31 January 2009, 02:04 PM
  #45  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

jasma 3inch no resonators or catalyst video

my boyfriend reving the socks off my car

Last edited by KareenaBaby; 31 January 2009 at 02:11 PM.
Old 31 January 2009, 02:44 PM
  #46  
L.J.F
Instructing with fear
iTrader: (31)
 
L.J.F's Avatar
 
Join Date: Feb 2007
Location: Www.Extreme-rally.co.uk
Posts: 5,101
Likes: 0
Received 1 Like on 1 Post
Default

the link wont work
Old 31 January 2009, 02:46 PM
  #47  
L.J.F
Instructing with fear
iTrader: (31)
 
L.J.F's Avatar
 
Join Date: Feb 2007
Location: Www.Extreme-rally.co.uk
Posts: 5,101
Likes: 0
Received 1 Like on 1 Post
Default

kareena, what size is the pipe work under the car?? i think you might have a straight thru 3" system.


sorry just re-read the first post


The system on your car will be loud as it is a 3" system with no cat or resonator. The only way your gonna lower the sound is either to fit a resonator or get a bung for it. I would love to swap systems with you but my neighbours would not take too kindly to it at 5am every morning



Last edited by L.J.F; 31 January 2009 at 03:02 PM.
Old 31 January 2009, 04:14 PM
  #48  
Glowplug
Scooby Regular
iTrader: (8)
 
Glowplug's Avatar
 
Join Date: Jan 2008
Location: On The Road!
Posts: 5,027
Likes: 0
Received 0 Likes on 0 Posts
Default

Nice firery thread Now for my 2 penneth, Kereena i dont think your gonna get a swop as your system sounds like a welded up mis-match (no offence). I run a 3" full decat with the center resonator and a stupid 4.5" tailpipe with no bung, it does pop/bang here and there but i have no noise problems at all, nice but not plod attractive So as GC8 says really, the center pipe with resonator is enough to make it sensible coz there is nothing else on mine to quiten it
Old 31 January 2009, 04:19 PM
  #49  
dan83590
Scooby Regular
 
dan83590's Avatar
 
Join Date: Aug 2006
Posts: 3,214
Likes: 0
Received 0 Likes on 0 Posts
Default

jasma 3" no resonators or catalyst video by kassam1 - Photobucket

Link fixed here.
Old 31 January 2009, 04:23 PM
  #50  
Glowplug
Scooby Regular
iTrader: (8)
 
Glowplug's Avatar
 
Join Date: Jan 2008
Location: On The Road!
Posts: 5,027
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by dan83590
Fakk!!!! Get it off Sounds Awfull
Old 31 January 2009, 05:18 PM
  #51  
stigaz
Scooby Regular
 
stigaz's Avatar
 
Join Date: Jul 2007
Location: dundee
Posts: 667
Likes: 0
Received 0 Likes on 0 Posts
Default

i have a standard sti system, if your interested let me know
Old 31 January 2009, 05:31 PM
  #52  
T1000
Scooby Regular
 
T1000's Avatar
 
Join Date: Mar 2008
Posts: 582
Likes: 0
Received 0 Likes on 0 Posts
Default

If you want something quieter but still on a full decat get a TSL backbox. Mine's really not that loud at all, in fact it only sounds throaty with the windows down and on full throttle. The rest of the time it's really quiet (and that's with a full decat and unresonated 2.5" centre section).
Old 31 January 2009, 05:38 PM
  #53  
jonny_693
Scooby Regular
iTrader: (5)
 
jonny_693's Avatar
 
Join Date: Sep 2007
Location: Hudds
Posts: 1,788
Likes: 0
Received 0 Likes on 0 Posts
Default

Jeez. I think the problem is your systems got various leaks in it. It's nothing to do with any of the above by the sounds of that video!
Old 31 January 2009, 05:45 PM
  #54  
scoobymad555
Scooby Regular
iTrader: (1)
 
scoobymad555's Avatar
 
Join Date: Apr 2005
Location: Under my busted-a$$ scooby ... again :(
Posts: 485
Likes: 0
Received 0 Likes on 0 Posts
Default

omg kareena!!! that sounds horrific lol!! don't blame you for wanting to swap lol!! .... you sure you haven't had a savage engine swap .... for a two-stroke?!
Old 31 January 2009, 06:17 PM
  #55  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

when we do go for cruises an saturday night meets it gets alot of attention and i get asked alot "what exhaust is that". it just sounds RAW an u can hear the turbo aswell. i want more of the burble if you know what i mean, like the deepy kind of burble.
Old 31 January 2009, 06:23 PM
  #56  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by scoobymad555
omg kareena!!! that sounds horrific lol!! don't blame you for wanting to swap lol!! .... you sure you haven't had a savage engine swap .... for a two-stroke?!

LOL the only swap its had is the exhaust before it had a standard one, my boyfriends idea was to give it a freeflow exhaust, he loves it and i hate it
Old 31 January 2009, 06:23 PM
  #57  
dan83590
Scooby Regular
 
dan83590's Avatar
 
Join Date: Aug 2006
Posts: 3,214
Likes: 0
Received 0 Likes on 0 Posts
Default

Kareena, just get a center resonated section fitted (if the welding hasn't ruined the flanges!). Pointless getting a whole new system if you don't need to isn't it?

Fit it and see what you think. If you still want to change the rest you can and you will already have the center section so nowt lost. What ya reckon?
Old 31 January 2009, 06:48 PM
  #58  
mattwrxCS
Scooby Regular
iTrader: (1)
 
mattwrxCS's Avatar
 
Join Date: May 2007
Location: Simtek powered RA
Posts: 415
Likes: 0
Received 0 Likes on 0 Posts
Default

I had a 3" Jasma stamped Fujitsubo Giken system on my RA from japan, and it was almost silent
Old 31 January 2009, 07:09 PM
  #59  
KareenaBaby
BANNED
Thread Starter
 
KareenaBaby's Avatar
 
Join Date: Dec 2008
Location: At work & on SN
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

the weld job is good ive been told, but i will jus have to see what is the ryt thing to do, i might just add another resonator
Old 31 January 2009, 07:11 PM
  #60  
dan83590
Scooby Regular
 
dan83590's Avatar
 
Join Date: Aug 2006
Posts: 3,214
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by KareenaBaby
the weld job is good ive been told, but i will jus have to see what is the ryt thing to do, i might just add another resonator
Good choice, you know it makes sense...


Quick Reply: would any1 be up for a swap with my exhaust?



All times are GMT +1. The time now is 01:43 PM.