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  #101  
Old 01-01-2015, 09:11 PM
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Johnny 5 Johnny 5 is offline
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If you haven't done it yet don't gut your exhaust I did and it was way to loud even with a helmet on. No power gain at all it actually lost power. I replaced it with a fmf spark arrestor muffler and it is still loud but better after I welded a washer 7/8 inside the 1 1/4 tail pipe to add back pressure.
My first muffler mod was the best with a 3/4 inch inside diameter tail pipe in place of the 5/8 stock tail pipe tip.
  #102  
Old 01-01-2015, 09:21 PM
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2SlickNick 2SlickNick is offline
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I did a partial gut to mine http://www.buggymasters.com/forum/showthread.php?t=4516
I only removed one restricter plate and the catalytic materiel. I had good results.
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  #103  
Old 01-01-2015, 09:26 PM
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Johnny 5 Johnny 5 is offline
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No cats on our buggies and I removed every thing and was bummed because it was loud.
  #104  
Old 01-01-2015, 09:30 PM
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2SlickNick 2SlickNick is offline
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Quote:
Originally Posted by Johnny 5 View Post
No cats on our buggies and I removed every thing and was bummed because it was loud.
I meant that metal baffle materiel....but Ifeel ya.
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  #105  
Old 01-02-2015, 08:33 AM
buggymike1976 buggymike1976 is offline
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I haven't gutted yet....do not think I'm gonna...i did build one using 3/4 pipe a coupling and a old map gas bottle..welded it all up and inserted washer in the end where I can turn washer to add or release back pressure...i have not been able to run it yet due to still needing clutch.....i ran the motor with it...its louder and runs still fine...but won't know until I can get tires on ground..
Thanks all for berry good info

Oohh ill get pics up today
 


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