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  1. #1
    BLACK MAGIC HEADERS hydrojunkie's Avatar
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    tested gibson muffler with awesome results today

    tested on a bone stock 07 rxt ran 68 @ 8180 rpm's. awesome video a little long but very informative. Test on the trailer, in the water with no extra water going threw the muffler.then with alot of extra water going through the muffler. enjoy





  2. #2
    AKA: Larry lafjax's Avatar
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    Sounds a lot quieter with water going thru it...Good job!! I want one!!

    How is it hooked up?
    Is the muffler attached to the shorty water box with the output pipe cut shorter then out the thru hull?

  3. #3
    EZ Dock of Long Island Shibby1485's Avatar
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    Quote Originally Posted by lafjax View Post
    Sounds a lot quieter with water going thru it...Good job!! I want one!!

    How is it hooked up?
    Is the muffler attached to the shorty water box with the output pipe cut shorter then out the thru hull?
    nope... that's no waterbox AT ALL...

    that's a stock exhaust manifold, a stock j-pipe... and the j-pipe jsut goes right out the back of the boat with the gibson muffler in-line

  4. #4
    REID2168's Avatar
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    it was DEFINATELY several decibels quieter with water running throught it! Larry if im NOT mistaken i believe the muffer replaces the water box! i may be wrong!
    Last edited by REID2168; 04-19-2008 at 05:25 PM.

  5. #5
    TERRY bigbuck12345's Avatar
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    Sounds Real Nice ,your Doing Some Great Work Hope It Pays Off For Ya Hope To See Those Headers In The Store Soon=p~

  6. #6
    waverider's Avatar
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    what was the skis rpms and speed before the muffler??

    how many rpms will it increase it by??

    how does this compare to the green shorty box??

  7. #7
    BLACK MAGIC HEADERS hydrojunkie's Avatar
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    Quote Originally Posted by waverider View Post
    what was the skis rpms and speed before the muffler??

    how many rpms will it increase it by??

    how does this compare to the green shorty box??
    7920. incresed by 200 or so . gonna post pics shortly

  8. #8
    West Texas RXP skoepp's Avatar
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    Quote Originally Posted by hydrojunkie View Post
    tested on a bone stock 07 rxt ran 68 @ 8180 rpm's. awesome video a little long but very informative. Test on the trailer, in the water with no extra water going threw the muffler.then with alot of extra water going through the muffler. enjoy




    Nice test Jason.
    If everyone wants to know on comparison thro that GH box on there.
    Last edited by skoepp; 04-19-2008 at 05:56 PM.

  9. #9
    REID2168's Avatar
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    Jason are we gonna ba able to buy the water jacketed header system and use the muffler with that as well!

  10. #10
    waverider's Avatar
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    Very nice!!!

    Have you figured out a price yet???

    And I want to say that its people like you with the brains and motivation that
    make this sport more enjoyable for the rest of us. This is the first place i look at when i come home from work just to see all the great improvements that people are trying these days to make these things faster...

    Thank You!!

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