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Valkyrie Riders Cruiser Club > General > 1500 Tech Board > Shrimplin
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Author Topic: Shrimplin  (Read 2177 times)
Mikey
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Winona, MN


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« on: September 30, 2009, 12:31:20 PM »
I was reading about rejetting the Valk, and in the Shoptalk section, under "Rejetting the Valkyrie", they make reference to the "Shrimplin Mod" to the exhaust... Wondering if anyone knows what this is, what it sounds like, and how to do it??
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Remember folks, street lights timed for 35 mph are also timed for 70 mph
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DFragn
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« Reply #1 on: October 01, 2009, 04:11:34 AM »
That's the same as cutting the piggies off. The 6 tubes coming off the rear baffle under the exhaust tips.
Cutting them off gives a slightly throatier sound.
If you do cut'em off it's best to leave a 1" stub so you can replace them with .75" copper plumbing pipe [don't worry, it'll turn black] if you want them quieter again.
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Mikey
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Winona, MN


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« Reply #2 on: October 01, 2009, 09:01:27 AM »
Ok, then mine has the mod... PO did it, didn't leave anything back there. Oh well, I like the sound!
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Remember folks, street lights timed for 35 mph are also timed for 70 mph
VRCC# 30782
Ferris Leets
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Posts: 484

Catskill Mountains, N.Y.
« Reply #3 on: October 01, 2009, 11:12:07 AM »
If you want it quieter just drive some plugs in the piggies.
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Farther
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Posts: 1680


Quimper Peninsula, WA
« Reply #4 on: October 02, 2009, 06:07:15 PM »
Just got done doing this mod about 1 hr. ago.  Small change in sound but for the better.
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Thanks,
~Farther
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