Notices
Scion tC 1G ICE & Interior In-car entertainment and electronics...

Dynamat to block out exhaust drone????

Thread Tools
 
Search this Thread
 
Old Dec 8, 2007 | 01:46 AM
  #1  
Deviousjet's Avatar
Thread Starter
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2007
Posts: 292
Default Dynamat to block out exhaust drone????

I just wanted to know if anyone has tried it?? I don't really want to put a resonator on because it compromises performance and I just bought a beautiful new midpipe and would hate to see it cut into. has anyone done this and did it work pretty well??? Thanks for any help!!
Old Dec 8, 2007 | 01:52 AM
  #2  
Ace83's Avatar
Senior Member
10 Year Member
5 Year Member
Ronin Scion
SL Member
Premium Member
iTrader: (6)
 
Joined: Aug 2006
Posts: 11,117
From: TX
Default

so a resonator compromises performance? I know a cat converter will but I dont think a resonator will since its just a thicker pipe with same inner diameter (I had a 2.5" resonator) so I dont think there is a flow restriction..
Old Dec 8, 2007 | 01:53 AM
  #3  
unxpectederror's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
Team ScioNRG
 
Joined: Aug 2007
Posts: 1,126
From: Rhode Island
Default

nope doesn't work very good, i tried it on my LS1 Trans Am that had a loud mouth exhaust and it didn't do junk
Old Dec 8, 2007 | 01:54 AM
  #4  
fast5's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Jul 2007
Posts: 191
From: N. VA
Default

Dynamat is nothing but lead literally and in most cases it will disguise a lot of noise
Old Dec 8, 2007 | 01:54 AM
  #5  
Ace83's Avatar
Senior Member
10 Year Member
5 Year Member
Ronin Scion
SL Member
Premium Member
iTrader: (6)
 
Joined: Aug 2006
Posts: 11,117
From: TX
Default

maybe it can help but not as much as a resonator, if you do both maybe it will work wonders
Old Dec 8, 2007 | 02:04 AM
  #6  
Deviousjet's Avatar
Thread Starter
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2007
Posts: 292
Default

Damn. And that midpipe was so pretty!! OH well. Resonator here we come. OH btw I heard that baffled resonators do lose horsepower. They go through something and aren't free flowing. At least that's what I heard.
Old Dec 8, 2007 | 04:42 AM
  #7  
Ace83's Avatar
Senior Member
10 Year Member
5 Year Member
Ronin Scion
SL Member
Premium Member
iTrader: (6)
 
Joined: Aug 2006
Posts: 11,117
From: TX
Default

I had my aero AR25 resonator just the other day and it made a good diffrence in sound on my tsudo N1, I had a nice looking midpipe too and its still nice with two resonators on.. The one I have is free flowing just straight 2.5 and just drilled holes on the inside piping..
Old Dec 10, 2007 | 11:34 PM
  #8  
nodsetse's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Jan 2006
Posts: 2,338
From: San Diego (Mira Mesa), CA
Default Re: Dynamat to block out exhaust drone????

Originally Posted by Deviousjet
I don't really want to put a resonator on because it compromises performance...
By the time you add enough dynamat or similar damping material for your exhaust to not bother you, your performance will suffer due to the weight increase. A resonator would likely be a better trade-off for performance, as I'd probably weigh less, unless you're also into audio SQ, then go for the damping material instead.
Old Dec 10, 2007 | 11:46 PM
  #9  
combatsteve's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: May 2007
Posts: 462
Default

this is a funny thread...

You spent money on an exhaust to make your car "faster" but then the noise bothers you so you are looking into adding weight via dynamat which will likely eliminate the benefit of the exhaust and spending even more money...seems like a lot of work and money for nothing.
Old Jan 11, 2008 | 03:29 AM
  #10  
Gambit7's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
Team ScioNRG
 
Joined: Jul 2004
Posts: 281
From: Philly
Default

Originally Posted by Ace83
I had my aero AR25 resonator just the other day and it made a good diffrence in sound on my tsudo N1, I had a nice looking midpipe too and its still nice with two resonators on.. The one I have is free flowing just straight 2.5 and just drilled holes on the inside piping..
Do you have any pics of your setup? I'm thinking of getting the AR25's & just wanted to see what they look like installed.

Thanx in advance.
Old Jan 11, 2008 | 01:08 PM
  #11  
Ace83's Avatar
Senior Member
10 Year Member
5 Year Member
Ronin Scion
SL Member
Premium Member
iTrader: (6)
 
Joined: Aug 2006
Posts: 11,117
From: TX
Default

I dont have pics right now but mine was placed in front of my tsudo n1 resonator, ill take pics when I can
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2CTC
Scion tC 2G Owners Lounge
14
Sep 12, 2015 11:33 AM
xa007xa
PPC: Engine / Drivetrain
0
Mar 29, 2015 10:28 PM
horsefeathers
Scion xB 2nd-Gen ICE & Interior
4
Mar 4, 2015 12:54 AM
akwdcaveman
Scion tC 2G Drivetrain & Power
5
Jan 28, 2015 07:56 PM
mrsocks
Scion xA/xB 1st-Gen Drivetrain & Power
2
Jan 20, 2015 01:29 PM




All times are GMT. The time now is 04:08 AM.