G35Driver - Infiniti G35 & G37 Forum Discussion

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

Advanced Resonance Tuning (ART Pipes)

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  #856  
Old 10-09-2011, 12:09 AM
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I just installed the MD Harakiri Y back. I hooked it up to my megan y pipe. It feels way different and torquee in power. The Harakiri is 3inch. It looks AMAZING and sounds hella dope. I will post pics and vid tomorrow.
I totally regret not going to the churchs dyno day. Now that I own this exhaust I could of seen the dam gains .
 
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  #857  
Old 10-09-2011, 12:12 AM
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^ is that the titanium section..??
 
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  #858  
Old 10-09-2011, 12:20 AM
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MMMHmmmmm
 
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  #859  
Old 10-09-2011, 12:31 AM
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^^^boom..!!!!
 
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  #860  
Old 10-09-2011, 01:54 AM
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Originally Posted by speeddream
I just installed the MD Harakiri Y back. I hooked it up to my megan y pipe. It feels way different and torquee in power. The Harakiri is 3inch. It looks AMAZING and sounds hella dope. I will post pics and vid tomorrow.
I totally regret not going to the churchs dyno day. Now that I own this exhaust I could of seen the dam gains .
Glad you were able to get it on man. I didnt know it was the harakiri axleback though, baller! Need to hear it in person.
 
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  #861  
Old 10-09-2011, 07:31 AM
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G35 sedan w/ too much money in mods
Originally Posted by JaE35
yea, i would say ditch the 3" exhaust and give it to me
Ummmmmm........................................... ............no.



kthnxbye
 
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  #862  
Old 10-09-2011, 07:39 PM
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Originally Posted by OCG35
smaller diameter would definitely help... it was tested years ago = 3" lost power... one example was the first or second Stillen day dyno - there have been other reports as well...

But Tony may have engineered the MD exhaust in a way that is different from previous results
3" after the merge collector does not lose any power. See this link for a description of my test results.

http://my350z.com/forum/intake-exhau...k-for-n-a.html
 
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  #863  
Old 10-09-2011, 07:43 PM
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Originally Posted by Blue Dream
Mike that's my issue. Don't get me wrong I'm very happy overall, but to only see a 5/5 gain from removing the horribly restrictive cats, adding the ARTs, and getting a re-flash was not what I expected to see.
That's not normal at all. Removing the stock cats and putting on anything in its place will make power. It sounds like there is some other variable at play because it shouldn't do that at all.
 
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  #864  
Old 10-09-2011, 07:45 PM
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Now im starting to wonder is 500 worth 5extra whp
 
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  #865  
Old 10-09-2011, 07:50 PM
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I wouldn't take Bluedreams results as valid or normal. There is something else affecting his results.
 
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  #866  
Old 10-09-2011, 07:53 PM
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Here is a new dyno of them. This is what its supposed to look like.

EDIT: This is the PM I received from Rubidium today.

---

So I have your TDX v2 exhaust and just added the ART Pipes and a custom tune......I went from 282whp to 297 just with the ART pipes and custom tune.

They are beautiful

Thanks for such an amazing product!

My Build thread http://my350z.com/forum/9411380-post623.html
 
Last edited by Hydrazine; 10-09-2011 at 08:51 PM.
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  #867  
Old 10-09-2011, 08:04 PM
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^ My gains were very similar to that guy's. With both the TDX exhaust and the ART pipes.
 
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  #868  
Old 10-09-2011, 08:54 PM
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G35 Sedan
Tdx3 sedan edition on the way? Lol
 
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  #869  
Old 10-09-2011, 09:06 PM
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Sedan HARAKIRI Y BACK. I want this **** forever man, ever man, ever mane.
I couldnt make a video of it today. I will next week.

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  #870  
Old 10-09-2011, 09:07 PM
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Sick Mario! Fitment looks really good too.
 
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