thine82

my muffler... quiet but needs more work to quiet motor still....

my muffler... quiet but needs more work to quiet motor still....
thine82, Apr 1, 2010
    • happycheapskate
      I like the idea of the silencer/baffler bike. Also keep in mind that at least 25% of the noise from the engine is caused by the intake. If you can create a heavy plastic intake resonator box and use a foam filter (like on lawn mowers), you can quiet your machine a lot.

      I plan to u-bolt a steel plate to a frame tube, with rubber spacers, the carburetor mounted to it (use a rubber washer for seal), and use ink pen tubes and machine screws to form a 2" gap to another plate, and jam a foam filter in there. This should make filter cleaning easy, and cut some noise.
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  • Album:
    check out the bikes i have built .. A RIDING PACK..
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    thine82
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    Apr 1, 2010
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