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Old 06-09-2008, 12:43 PM
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spad4me spad4me is offline
Motorized Bicycle Elite Member
Join Date: Jan 2008
Location: Arizona Bullhead
Posts: 472
Default Re: Quiet Needed!! Loud expansion chamber PIPE

Originally Posted by Pablo View Post
A little louder I expected. Aluminum screen material? Interesting idea. I was thinking steel wool or fiberglass batting.

No need to hammer - I have a 20 ton press.
I use aluminum screen in my homemade mousecan style muffler.
I did NOT like the POP POP POP. when I cut off my baffle.

I got a nice power increase and a pleasant rumbly sound.

I used a 1,5 to 2 inch exhaust pipe 45 degee I think,
Stuffed with aluminum screen material.
A length of plumbers tape and a 2 inch 14-20 bolt hold the end of the pipe and keep the screen in.
You are going to use a 20 ton press for finish work?

Last edited by spad4me; 06-09-2008 at 12:51 PM.
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