Magnaflow muffler mods
Thread Starter
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Joined: Sep 2011
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Magnaflow muffler mods
Hi!
Has anyone modified his Magnaflow mufflers to make them louder?
I think itīs easy to decrease the Helmholtz resonator effect by pressing a slotted tube into the perforated internal tube to bypass the sound absoption.
What do you think?
Best regards,
Andreas
Has anyone modified his Magnaflow mufflers to make them louder?
I think itīs easy to decrease the Helmholtz resonator effect by pressing a slotted tube into the perforated internal tube to bypass the sound absoption.
What do you think?
Best regards,
Andreas
Thread Starter
Advanced
Joined: Sep 2011
Posts: 82
Likes: 0
Hi,
thatīs the question...
http://www.magnaflow.com/02product/02muffler.asp
If you bypass the perforated straight tube inside it should be similar to a not existing muffler.
BR
Andreas
thatīs the question...
http://www.magnaflow.com/02product/02muffler.asp
If you bypass the perforated straight tube inside it should be similar to a not existing muffler.
BR
Andreas
Race Director
Joined: May 2006
Posts: 18,740
Likes: 2,583
1. Your decreasing the inside diameter of the pipe, increased back pressure.
2. You are eliminating the expansion chamber that the muffler provides, increased back pressure and probably excess resonance.
3. If you dont want a muffler remove it and install a straight piece of pipe.
2. You are eliminating the expansion chamber that the muffler provides, increased back pressure and probably excess resonance.
3. If you dont want a muffler remove it and install a straight piece of pipe.
Drifting
Joined: May 2006
Posts: 1,480
Likes: 2
From: Circleville Ohio
Vader Vette
I got a set of 40 flubmasters (Flow-masters) you wanna trade these things are nice and noise they are only one season old three shows maybe 500 miles they look new but sound like the sixty's.I have a 75 Corvette.
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