997 Turbo / GT2 2006–2012 Turbo discussion on the 997 model Porsche 911 Twin Turbo.
Sponsored by:
Sponsored by: HBI Auto

Review of Cargraphic Loud exhaust & an audiophile's guide :-) to exhaust auditioning.

Old Jun 19, 2013 | 10:55 PM
  #151  
bbywu's Avatar
Registered User
Joined: Jan 2007
Posts: 10,774
From: OR Room 5
Rep Power: 1007
bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !bbywu Is a GOD !
Can is the original poster of this thread. He has asked to stop posting in this thread. Please have the courtesy to walk away.
 
Old Jun 19, 2013 | 10:59 PM
  #152  
speed21's Avatar
Banned
Joined: Feb 2010
Posts: 2,634
Rep Power: 249
speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !speed21 Is a GOD !
Originally Posted by bbywu
Can is the original poster of this thread. He has asked to stop posting in this thread. Please have the decency and courtesy to walk away.
Consider it done Bob. More than happy to oblige. Apologies for any disruptions caused.
 
Old Jun 20, 2013 | 12:42 PM
  #153  
cannga's Avatar
Thread Starter
|
Registered User
Joined: Dec 2006
Posts: 3,116
From: Palos Verdes
Rep Power: 256
cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !
Originally Posted by Rodstertts
Can,
Is this video a good representation of a Cargraphic exhaust note. On a side note, it almost sounds like a lion growling in a cage before being let out. Deep rumble. Cargraphic exhaust 997 Turbo - YouTube
Rodsterts, the above is a actually a good representation of the sound, but only if you listen to larger desktop speakers with subwoofer. If you use little laptop speaker it's too teeny sounding and doesn't have enough bass. This is an inherent problem with web postings of exhausts and the primary reason why I suggest live audition : the sound you get on web posting depends on what speakers you use and how much you turn up the subwoofer (audiophiles lurking would know exactly what I am talking about here).

Second, remember this beautiful sound is OUTSIDE sound, people rave about these clippings but they are good for parking lot demos only, whereas INSIDE sound is what you will be hearing 99% of the times. INSIDE sound never sounds as good as outside (because the insulation cuts off low and high frequency and the staccato sound) and here you want to concentrate on loudness. You want enough loudness to satisfy you at WOT, yet quiet at cruising.

Regarding resonance, let me reiterate this: for manual cars where rpm could be controlled to above 3000 and with a reputable exhaust that has been installed properly and is working fine, it's a *complete* non issue. For automatic cars, then I hesitate to discuss much because I don't own one, but from reading between the lines, I would say that if it's a weekend car, you should be fine with most systems. If it's a daily driver where you cruise long distance, then you have to be careful if the rpm at cruise speed is in the 2200-2800 range.

There are many good systems out there and because they are different and sound and perceived loudness are subjective in nature, none is the "best" as per the recent fanaticism we are witnessing. While I love my Cargraphic, it is not the second coming, nor the Holy grail, nor does it give me orgasm (close, but no cigar ), and I most definitely don't recommend it for everyone. As an audiophile who spends hours analyzing sound in minute details, I cringed upon seeing some of these remarks lately (yours sound like tractor, mine is angel playing harp, yours has resonance, mine sounds like "classic Porsche" (complete non-sense, no Turbo sounds like classic "Porsche" and what's so "amazing" about classic Porsche?), etc. The level of hype has reached feverish level (great for daily drive yet louder than ALMS GT3!) and is embarrassing for 6speed. Ignore the hype, take a listen then your choice will become clearer.
 

Last edited by cannga; Jun 23, 2013 at 12:49 AM.
Old Jun 20, 2013 | 01:14 PM
  #154  
eurotom's Avatar
Registered User
Joined: May 2008
Posts: 915
From: SF Bay Area
Rep Power: 111
eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !
Can, I'd like to hear your car one of these days when I'm down in "Sunny So Cal"

Here is a clip of my tractor coming off the bus, excuse my over-excited camera man



Gen 1 tubi cold start.
 
Old Jun 20, 2013 | 03:24 PM
  #155  
997TTMeister's Avatar
Registered User
10 Year Member
Joined: Jan 2012
Posts: 147
From: Sydney, Australia
Rep Power: 20
997TTMeister is infamous around these parts
As a fellow Cargraphic exhaust owner (I have only owned GMG and stock prior), I have to agree with Can's description of the sound. It is very Jekyll and Hyde. It is quite deep and throaty down low, and switches to more of a scream at high rpm and load, more reminiscent of a supercar. I spent many hours listening on Youtube through my sound system, trying to get an idea. The only things you can't gage is loudness and interior effects. Can has also reasonably accurately listed exhausts in relation to the loudness, but there is potentially significantly large differences between them. i.e. GMG down to Cargraphic is dramatic, but Cargraphic is still quite loud. Be prepared to make mistakes if you can't hear them in person.
 
Old Jun 20, 2013 | 06:40 PM
  #156  
TT Surgeon's Avatar
Registered User
20 Year Member
Joined: Aug 2004
Posts: 6,518
From: Corpus Christi, Texas
Rep Power: 351
TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !
Tom,
I still say it sounds great, if I wasn't involved in a German project, more later, i would have bought one recently.
Damn, a little frigid over here!
C
 
Old Jun 20, 2013 | 07:01 PM
  #157  
Rodstertts's Avatar
Registered User
Joined: Jun 2013
Posts: 28
From: Stockton, CA
Rep Power: 14
Rodstertts is infamous around these parts
I'm noticing a slight whistle on some video's as they rev the engine while listening to FVD exhaust. Not hearing it with Cargraphic videos. Is that a common issue with X24 turbos?
Here's a sample of what I am talking about:
 
Old Jun 20, 2013 | 07:30 PM
  #158  
Nick-NY's Avatar
Registered User
Joined: Dec 2007
Posts: 267
From: Gotham
Rep Power: 37
Nick-NY is a splendid one to beholdNick-NY is a splendid one to beholdNick-NY is a splendid one to beholdNick-NY is a splendid one to beholdNick-NY is a splendid one to beholdNick-NY is a splendid one to beholdNick-NY is a splendid one to behold
Old Jun 20, 2013 | 09:23 PM
  #159  
eurotom's Avatar
Registered User
Joined: May 2008
Posts: 915
From: SF Bay Area
Rep Power: 111
eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !
Originally Posted by TT Surgeon
Tom,
I still say it sounds great, if I wasn't involved in a German project, more later, i would have bought one recently.
Damn, a little frigid over here!
C
Thanks Chris it's doing the job for now and getting me meatballed @ LS. Do tell PM me. I knew you were considering that one on rennlist.
 
Old Jun 20, 2013 | 09:24 PM
  #160  
eurotom's Avatar
Registered User
Joined: May 2008
Posts: 915
From: SF Bay Area
Rep Power: 111
eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !
Nick-NY- sounds good but again have to hear these things in person. Waiting on Can's invitiation
 
Old Jun 24, 2013 | 11:10 AM
  #161  
cannga's Avatar
Thread Starter
|
Registered User
Joined: Dec 2006
Posts: 3,116
From: Palos Verdes
Rep Power: 256
cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !cannga Is a GOD !
Originally Posted by eurotom
Here is a clip of my tractor coming off the bus, excuse my over-excited camera man
Two Can tubi 997 TT - YouTube
Gen 1 tubi cold start.
Hi Tom, thanks for sharing - yes I could hear the excitement! Your Tubi is an example of how my opinion about the "best" exhaust sound has changed/softened over time. Whether it's because of age or wisdom, I don't know, but definitely I am not nearly as crazy as I used to be :-). And fact is given time, I would probably find something to like about all the exhausts we've been talking about: Cargraphic, EP, FVD, GMG, Tubi, etc.

When I initially listened to exhausts many years ago I did prefer one over other candidates, and thought most people would feel the same. But over time I've noticed that others (particularly Chris/TT Surgeon) who have listened to many systems have distinct preference for Tubi. And if you go to Tubi's web site http://tubistylena.com/ or look at their history (they are a major operation and the exhausts to best of my knowledge are made in Manarello, home to Ferrari); you'll see that these guys specialize in making exhaust for the likes of Ferrari and Lamborghini. You *know* they know exhausts, and you know they know sound.

So the bottom line: particularly when it comes to reputable exhausts like EP, Cargraphic, Tubi, etc., there is no single best sound nor best exhaust. The major determinant is loudness; in the quiet ones like Tubi and EP1, you could talk and still have excellent sound, in the loud ones like Cargraphic and GMG, you have a more race-car like sound with throaty rumble, but it's not conducive to conversation w/ the wife, sometimes possibly a blessing in disguise but we could talk about that some other times :-). Strictly personal preference, no right or wrong and if you like yours now, don't change.
It's very similar to suspension tuning, where you could have ride or handling, but *never* both, and anyone who thinks otherwise is not to be believed (sounds like a harp at cruising, louder than ALMS GT3 at full throttle, etc.). For my Turbo, I believe in "maximizing sensory input" with driving so the suspension is stiff, the sound is hefty and rumbling, but no way that this is the only way to skin the cat.
 

Last edited by cannga; Jun 24, 2013 at 12:32 PM.
Old Jun 24, 2013 | 05:02 PM
  #162  
eurotom's Avatar
Registered User
Joined: May 2008
Posts: 915
From: SF Bay Area
Rep Power: 111
eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !eurotom Is a GOD !
Can- I abosolutely agree with all above. I do believe Tubi is an excellent product, I have not had any complaints from passengers including the wife. However, since my car can sit for months at a time I want something unique, obnoxious, raspy, perhaps GT3-ish when I do get back in it. The same applies for the supension. I think I'm going to start experimenting with a few of the "louder" options out there.
 
Old Jun 24, 2013 | 05:10 PM
  #163  
TT Surgeon's Avatar
Registered User
20 Year Member
Joined: Aug 2004
Posts: 6,518
From: Corpus Christi, Texas
Rep Power: 351
TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !TT Surgeon Is a GOD !
Tom
I might take it off your hands if u switch. I'm doing a ruf right now, but tubi two can is my favorite, including the ep1 I had.
Pm me
C
 
Old Jun 24, 2013 | 05:54 PM
  #164  
Bagger's Avatar
Registered User
Joined: Sep 2004
Posts: 220
From: CT USA
Rep Power: 32
Bagger has a spectacular aura aboutBagger has a spectacular aura aboutBagger has a spectacular aura about
Originally Posted by Rodstertts
I'm noticing a slight whistle on some video's as they rev the engine while listening to FVD exhaust. Not hearing it with Cargraphic videos. Is that a common issue with X24 turbos?
Here's a sample of what I am talking about:
FVD Exhaust Porsche-Tuning Brombacher 996TT/GT2 Sport Exhaust Stainless Steel - YouTube
Had 2 of these. My GF described it best. Clown fart !

I now have Cargaphic loud and am happy. I did love the look of the FVD, tho.
 
Old Jun 24, 2013 | 07:34 PM
  #165  
LeoLambo's Avatar
Lamborghini Fanatic
Joined: Mar 2013
Posts: 1,688
From: Fairfax, VA
Rep Power: 175
LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !LeoLambo Is a GOD !
Exclamation

Originally Posted by TT Surgeon
Tom
I might take it off your hands if u switch. I'm doing a ruf right now, but tubi two can is my favorite, including the ep1 I had.
Pm me
C
Why you sold it if you were so happy with it?
 

Thread Tools
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 1 votes, 5.00 average.


All times are GMT -6. The time now is 12:52 PM.