Intake and Exhaust The ultimate forum to ask, discuss, and answer tech related questions regarding MyG37 intake and exhaust.

Anybody tried running straight pipe?

Thread Tools
 
Search this Thread
 
Old 07-18-2011, 10:06 AM
  #1  
Qwartyx
Registered User
Thread Starter
 
Qwartyx's Avatar
 
Join Date: Dec 2010
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Anybody tried running straight pipe?

Question says it all,, is there anyone how tried runnin their g37 straigth pipe or just without muffler? thought it would be a good idea since th VQ has a so magnificient sound

tell me what you think !
Old 07-18-2011, 10:49 AM
  #2  
_ant_
Registered User
iTrader: (4)
 
_ant_'s Avatar
 
Join Date: Apr 2011
Location: Miami, FL
Posts: 2,634
Likes: 0
Received 8 Likes on 8 Posts
lol sounds like sh*t with straight pipes.
Old 07-18-2011, 11:04 AM
  #3  
jhenka
Registered User
iTrader: (1)
 
jhenka's Avatar
 
Join Date: Sep 2009
Location: Staten Island, NY
Posts: 465
Likes: 0
Received 3 Likes on 3 Posts
Originally Posted by _ant_
lol sounds like sh*t with straight pipes.
+1 it does sounds disgusting. The vq sound you're referring to is a resonated, muffled, restricted sound.
Old 07-18-2011, 12:39 PM
  #4  
Chekov
Senior Citizen

 
Chekov's Avatar
 
Join Date: Jun 2008
Location: Los Angeles
Posts: 1,984
Received 87 Likes on 66 Posts
Putting aside the illegality of doing it for street use, the noise that would wake up the dead, and of course the environmental issues, I can’t see why you think this would be a good idea.
Old 07-18-2011, 03:13 PM
  #5  
DjFromVA
Registered User
 
DjFromVA's Avatar
 
Join Date: May 2011
Location: Nebraska
Posts: 402
Likes: 0
Received 0 Likes on 0 Posts
+1 on that one, trust me ive heard strait pipe on a vq and wow, crazy loud , like loud for nooooo reason loud. I could hear his car like a mile away, SUPER anoying, unless thats REALLY want u want dont do it!!!!
Old 07-18-2011, 03:14 PM
  #6  
xlack
Registered Member
iTrader: (3)
 
xlack's Avatar
 
Join Date: Jul 2007
Location: Singapore
Posts: 4,333
Likes: 0
Received 2 Likes on 2 Posts
yeah super loud and ricey haha
Old 07-18-2011, 03:28 PM
  #7  
pauliewalnutzz
Registered Member
iTrader: (10)
 
pauliewalnutzz's Avatar
 
Join Date: Sep 2009
Location: New Jersey
Posts: 1,676
Received 15 Likes on 14 Posts
I had no muffler on it for 2 days because i was changing my axleback and whatever but it sounded pretty good a little raspy but good.
Old 07-18-2011, 03:37 PM
  #8  
ShyAznB8oi
Registered Member
iTrader: (4)
 
ShyAznB8oi's Avatar
 
Join Date: Mar 2011
Location: San Diego, CA
Posts: 750
Received 2 Likes on 2 Posts
Originally Posted by Qwartyx
Question says it all,, is there anyone how tried runnin their g37 straigth pipe or just without muffler? thought it would be a good idea since th VQ has a so magnificient sound

tell me what you think !
My friend is running a 2.75" custom straight pipe on his 350z.. It is too loud and obnoxious.

It's fairly annoying.. And makes his car look cheap also.
Old 07-18-2011, 04:19 PM
  #9  
zoop425
Registered User
 
zoop425's Avatar
 
Join Date: Feb 2011
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
Trust me.. listen to all these people.. I have had my entire cat back off since last wednesday because I was switching from Invidia to Ark. I was just running HFC.. I only drove my car from my friends house to mine and im driving it back there tonight to put the ark on.. my whole car shakes, I have no power, everyone yells at me.. its bad news.. sounds ricy and loud!!!!!
Old 07-18-2011, 04:51 PM
  #10  
ipitythefoo
Banned
iTrader: (8)
 
ipitythefoo's Avatar
 
Join Date: Jun 2010
Location: Walnut, CA
Posts: 3,609
Likes: 0
Received 5 Likes on 4 Posts
Originally Posted by Chekov
Putting aside the illegality of doing it for street use, the noise that would wake up the dead, and of course the environmental issues, I can’t see why you think this would be a good idea.
Mufflers and environmental issues? Wat?
Old 07-18-2011, 05:40 PM
  #11  
Chekov
Senior Citizen

 
Chekov's Avatar
 
Join Date: Jun 2008
Location: Los Angeles
Posts: 1,984
Received 87 Likes on 66 Posts
Originally Posted by ipitythefoo
Mufflers and environmental issues? Wat?
You don’t think that removing the catalytic converter befouls the air somewhat?
Old 07-18-2011, 05:49 PM
  #12  
ipitythefoo
Banned
iTrader: (8)
 
ipitythefoo's Avatar
 
Join Date: Jun 2010
Location: Walnut, CA
Posts: 3,609
Likes: 0
Received 5 Likes on 4 Posts
Originally Posted by Chekov
You don’t think that removing the catalytic converter befouls the air somewhat?
The OP said muffler. And I don't have cats, so I know haha.
Old 07-18-2011, 06:30 PM
  #13  
Chekov
Senior Citizen

 
Chekov's Avatar
 
Join Date: Jun 2008
Location: Los Angeles
Posts: 1,984
Received 87 Likes on 66 Posts
Originally Posted by ipitythefoo
The OP said muffler. And I don't have cats, so I know haha.
Not to get stuck on semantics, the OP was asking about two options; one defined as straight pipe which I took to mean without both a muffler and catalytic converter, and the other with just the muffler removed.

As far as your running without a catalytic converter, you alone will have to decide if you meet the requirements of a good, law abiding citizen or not.
Old 07-18-2011, 07:35 PM
  #14  
G37HKS
Registered User
 
G37HKS's Avatar
 
Join Date: Mar 2009
Location: Dubai
Posts: 506
Received 3 Likes on 3 Posts
I removed the mufflers, its sound very good and deep but I wont do it again, Too loud for my taste
Old 07-19-2011, 12:06 PM
  #15  
Qwartyx
Registered User
Thread Starter
 
Qwartyx's Avatar
 
Join Date: Dec 2010
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
I didn't thought about runnng straight without the catalic converters, just removing the muffler,,

I've tried it for 2 days hehe, sounds very loud.... if you just drive it smooth, sound is loud but same great sound that we know form our stock muffler just louder

the big difference is when you hit it at WOT, sounds very metallic (like a very very loud bmw m3 e46)

conclusion, very very loud when accelerating , but on the highway no sound at all, cruising , almost no sound, big difference is at WOT... there is a drone when starting up, but none on the highway and while cruising... car feels like there was less power because the sound is so loud when accelerating in my opinion


Quick Reply: Anybody tried running straight pipe?



All times are GMT -4. The time now is 08:02 AM.