Welcome to the SR20 Community Forum - The Dash.
Register
SR20 forum logo

Thread: The Quest for a Quiet Muffler

+ Reply To Thread
Posts: 11-20 of 209
2008-01-08 19:55:49
#11
...........
2008-01-08 20:08:04
#12
Do you have an exhaust leak somewhere CovertRussian, it kinda sounds like it? Also does the tip of the muffler extend out from under the car? If not it can make some cabin drone.

I like coach's idea, that will make a big difference. And keep in mind the stock muffler only makes a 3-4hp difference with some bolt-ons,that is if you ever come across someone selling/throwing away the stock stuff.
2008-01-08 21:16:40
#13
Originally Posted by grinch77
^^Thats not bad mine sounds like absolute **** compared to that.This is what the guy put on mine.http://www.flowmastermufflers.com/products/index.php?main_page=product_info&products_id=3286&zenid=aeff71b3111788e38d7c2066a82203ac


Wow mine is just a $29 Cherry bomb from autozone...

Do you have a resonator?

Originally Posted by Serban
Why don't you just put the stock catback on the car? You're going through a hell of a lot of trouble to find a magical muffler that will make your car as quiet as stock, yet retain the performance.


Well with the catback system I felt the car gain some horses/torque. Plus free flowing is what all kids are doing

Originally Posted by coach
How long is the resonator? You should put a long one in that goes from the downpipe hookup to the bend in the exhaust, I think if you do it that way you can run a 36" resonator with a 4" body on it.

brent


It's a little too short, so I'm sure that contributes quite a bit...

Here is a pick of the resonator, I had to shorten it to fit the 99 cat...



Originally Posted by jere
Do you have an exhaust leak somewhere CovertRussian, it kinda sounds like it? Also does the tip of the muffler extend out from under the car? If not it can make some cabin drone.

I like coach's idea, that will make a big difference. And keep in mind the stock muffler only makes a 3-4hp difference with some bolt-ons,that is if you ever come across someone selling/throwing away the stock stuff.


I do have a major exhaust leak where the muffler is connected... I bought the turbo muffler to get rid of the huge glass pack, which would drive me nuts on the 24 hour trip I took last week.

I wanted to actually use the stock muffler, but it was thrown out, so never mind to that haha. I might be able to still get one but I don't think it's worth it considering how restrictive it most likely is.

The tip is sticking out a bit, I guess it could stick out a bit more...




Yesterday I read on SE-R.net that people also use Dynomat or something similar to block off the sound, I might just do that, but it adds a bit of weight.. 5lbs a square foot..
2008-01-08 21:25:50
#14
I woulda kept that grapefruit shooter if i was u Vadim.
2008-01-08 21:29:49
#15
Yeah, that cherry bomb just doesn't look right....like a hotdog in a hamburger bun, you can still eat it, but it just ain't right!
2008-01-08 21:31:58
#16
try to find a greddy sp muffler. i have one and you cant tell i have a muffler because in the intake is louder than the exhaust.
2008-01-08 21:36:58
#17
Originally Posted by Serban
Yeah, that cherry bomb just doesn't look right....like a hotdog in a hamburger bun, you can still eat it, but it just ain't right!


Basterds stealing my material!
2008-01-08 21:39:48
#18
^^^same here but the inlet on the SP is 1.75 or 2inch I believe.
2008-01-08 21:48:17
#19
Originally Posted by Sneakers
I woulda kept that grapefruit shooter if i was u Vadim.


Haha why?

Originally Posted by Serban
Yeah, that cherry bomb just doesn't look right....like a hotdog in a hamburger bun, you can still eat it, but it just ain't right!




Originally Posted by jingjing
try to find a greddy sp muffler. i have one and you cant tell i have a muffler because in the intake is louder than the exhaust.


I saw some videos of it and it wasn't all that quite, but maybe there were some other issues...

Originally Posted by SUNNYboi
^^^same here but the inlet on the SP is 1.75 or 2inch I believe.


Yeah I would like a 2.37" one..
2008-01-08 21:50:31
#20
I'll try to get a video clip of a Borla for ya. I love it because it's not raspy AT ALL and it doesn't drone out on the highway. You can barely hear it idling when warmed up. It's QUIET. Ib4E except after C!
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)
    StubUserName

    Back to top