1 CAN STOCK and 1 CAN NOT

[Mr Mike]

Been experimenting with stock cored cans
I like the look and ruggedness of them.
Also with Duc rack, they dont stick out.
Anyway after trying core info on this forum (very bad sound) I decided to totally gut them and installed these.


[IMG][/IMG]


http://www.genkituning.com/Muffler-Silencers-s/891.htm



After experimenting with baffle inserts and combos I came up with this....





[IMG][/IMG]


If you look close at the end of the video youl see the right side is completely stock and the left has 4" - 1 5/8" insert with no baffle.

Nice low growl, not too loud, and best of all , no annoying buz or harmonic
wierdness at speed. Is not loud in helmet. Very pleasant sound.

Im very happy with this setup. No plans to put My LV cans back on.

[sick50ford]

Typical hack 'em up core job sounds like ass on the 1100 for sure.

It took a bit of tuning but I have a loud and quiet version of the can mod I switch from that I really enjoy the sound of.

[nickd64]

I tried the coring method discussed in this forum and was not happy with outcome. Bike sounded like it had a leaky exhaust. I fixed the issue by opening the cans and completely replacing the 25mm outlet pipe partially removed by the initial coring job and re-fabricating outlet pipes using 40mm pipe. So the cans are essentially the same as the standard configuration except with a larger diameter pipe. Outcome is a deeper tone without the harsh leaky exhaust sound with better gas flow.