building a muffler?
 

ideas and thoughts of building eather a chamberd or straight through muffler? say using a 3 inch pipe drilling it full of holes then put it inside of like a 5 or 6 inch pipe packed with sound deadning material. or building some sort of chamberd muffler? i just think it would be cool to build a muffler and if it shounds good then i will keep it on. aneybody with experience?

Re: building a muffler? (cstay)
 

I'd rather make a chambered one, it doesnt sound as ricey. I designed my mufflers and my friend made them, they sound quite good. The first one is a straight through one, the one behind is a chambered one.

Re: building a muffler? (Flashmn)
 

aney hints on how the chambers were set up? https://honda-tech.com/forums/images/smilies/emwink.gif

Re: building a muffler? (cstay)
 

http://www.middonaito.net/temp/vaimennin.jpg
Thats what it looks like, that brown part is chopped strand fiberglass around the stainless tubes and then glasswool.

Do a search on google for preforated tubing. I picked up some stainless 2.5" preforated tubing for a good deal.

I don't think you would want to do a chambered setup unless you want to create a restriction in the exhaust.

It will be cheaper just to buy a muffler though, unless you are trying to do something that you can't buy. Like a 3.5" in/dual 2.5" out muffler...

Re: (99_GS-T)
 

i just want to diy stuff https://honda-tech.com/forums/images...s/emsmilep.gif

Re: (cstay)
 

but perforated car and fab away! https://honda-tech.com/forums/images/smilies/emthup.gif