Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

NEW Motordyne Exhaust, Titanium and Dual Setups!

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Old Jan 23, 2009 | 09:29 AM
  #151  
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Originally Posted by Gee3point5Mhmm
So tony let me get this straight. This is the dual shockwave with ti tips correct?
Yes.

Originally Posted by Gee3point5Mhmm
The canister ones are the gamma?
Yes.


Originally Posted by Gee3point5Mhmm
So what is the harakiri, is it the gamma with TI canister?
Yes. Note: the Harakiri Titanium Mufflers can be used on any other Motordyne midpipes. Single or Dual. Resonated or non resonated. This will provide a range of different sounds.

More unique midpipes are coming out shortly.

Originally Posted by Gee3point5Mhmm
...I think you should make a thread listing out all the products and their names, and also give suggestion to what combo would be the most performance, most quiet, etc. Of course when you have time out of your busy schedule....
Exactly. It will all be collected into one reference thread (a technical library) with lots of reviews, independent dynos, pictures, descriptions, specifications and sound clips.

The foundation of this technical library is the independent consumer. Many exhaust systems have already shipped out and are scheduled to be dynod, reviewed and sound clipped.

So many sound clips. So many exhaust dyno comparisons. It will take time to build a library of dyno data and reviews, but sure enough, its already on its way.

Tony
 
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Old Jan 23, 2009 | 10:43 AM
  #152  
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^^ Ok makes sense. If so for best performance on a single exhaust i guess it's better with TP's, xyz pipe, a module, but another TP in this case*, and then the shockwave axleback?

*Does the resonator module reduces performance at all, or does it change only the sound from bright to mellow?
 
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Old Jan 23, 2009 | 01:45 PM
  #153  
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Originally Posted by Gee3point5Mhmm
^^ Ok makes sense. If so for best performance on a single exhaust i guess it's better with TP's, xyz pipe, a module, but another TP in this case*, and then the shockwave axleback?

*Does the resonator module reduces performance at all, or does it change only the sound from bright to mellow?
Yes.

The XYZ resonator softens the sound and if anything, the resonator makes a slight increase in TQ.
 
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Old Jan 23, 2009 | 02:45 PM
  #154  
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Alright got some more pics of the exhaust from different angles and a little futher away.

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And a sound clip (I'll have rolling ones this weekend)

<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i103.photobucket.com/player.swf?file=http://vid103.photobucket.com/albums/m121/cubanl81/motordyne%20dyno%20day/MotordyneExhaust020.flv">
 
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Old Jan 23, 2009 | 02:47 PM
  #155  
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Nice, sounds almost identical to HKS!!!
 
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Old Jan 23, 2009 | 02:54 PM
  #156  
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Yeah but I think its deeper. When I was getting it installed somebody their had an HKS and I listened to both.
 
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Old Jan 23, 2009 | 02:54 PM
  #157  
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You running stock cats? HFC's? TP's?
 
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Old Jan 23, 2009 | 02:58 PM
  #158  
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stock cats. waiting on the Motordyne test pipes to come out.
 
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Old Jan 23, 2009 | 02:59 PM
  #159  
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Nice ish is gonna be LOUD!!!
 
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Old Jan 23, 2009 | 03:05 PM
  #160  
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I don't mind like to hear that growl.
 
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Old Jan 24, 2009 | 03:29 AM
  #161  
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dayam...I just creamed a little.
 
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Old Jan 24, 2009 | 03:47 AM
  #162  
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how about some sound clips inside the cabin w/ windows up please.
 
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Old Jan 31, 2009 | 09:04 AM
  #163  
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So I had the dual setup and I just switched it out to a single. It took me about half an hour (did use a lift that helped). I think without a lift would have taken maybe forty five mins. Now that I've done it could to it in less time.

Here are some before pics

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<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i103.photobucket.com/player.swf?file=http://vid103.photobucket.com/albums/m121/cubanl81/motordyne%20dyno%20day/MotordyneExhaust020.flv">
 
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Old Jan 31, 2009 | 09:06 AM
  #164  
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And here is the single setup

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<embed width="448" height="361" type="application/x-shockwave-flash" wmode="transparent" src="http://i103.photobucket.com/player.swf?file=http://vid103.photobucket.com/albums/m121/cubanl81/motordyne%20dyno%20day/MotordyneExhaust034.flv">
 
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Old Jan 31, 2009 | 11:31 AM
  #165  
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Hi Aldo,

Wow you weren't kidding when you said its still frozen in your area. Its not just cold, its windy too.

What are your impressions of the differences in sound between the single and dual gamma exhausts?

How about others in the National G Club? Did you get to hear the differences?

Tony
 

Last edited by Hydrazine; Jan 31, 2009 at 11:37 AM.
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