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Thread: Dual Exhaust

  1. #1
    Moderator Snoman's Avatar
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    Dual Exhaust

    For the few of you guys out there with the dual Exhausts I was just woundering how you liked them? Are they over excessivly loud or are the tolerable to ride with??I love the sound of a through hull with a modded box and was woundering how they compared to that.. Is this something you would recomend doing if you are into modding your ski?????

    Thanks guys
    Sno


  2. #2
    Moderator The Bandit's Avatar
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    It will end up sounding close to the same. It is only a bling factor mod IMO. I dont think there will be any noticable gains performance wise by doing it.

  3. #3
    Quote Originally Posted by GPRXP Steve View Post
    It will end up sounding close to the same. It is only a bling factor mod IMO. I dont think there will be any noticable gains performance wise by doing it.
    Yeah, but....dayum....a nice bit o' bling factor there.

    I like!

  4. #4
    Quote Originally Posted by GPRXP Steve View Post
    It will end up sounding close to the same. It is only a bling factor mod IMO. I dont think there will be any noticable gains performance wise by doing it.
    My 2 cents, If you are putting this on a stock ski, Yes, your right. BUT, if you have a full blown Nills engine equipt ski, I suggest dual exhaust system stainless steel with "RUDE" Exhaust tips all the way ,baby!. the lenght of the water box should be at least over a foot long, diameter can stay the same. This could benefit the Turbo guys too. The only problem they're gonna run into is their IC location. I am in the process of doing 1. I have 28 days to do this, that is our limit, cut off date. I'll take pictures and document and post it here. This will be done on an RXT. Happy New Year
    Last edited by Jammer 1; 01-01-2008 at 02:25 PM.

  5. #5
    Moderator The Bandit's Avatar
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    Quote Originally Posted by VaRedneck View Post
    Yeah, but....dayum....a nice bit o' bling factor there.

    I like!
    No doubt about it. It looks awesome.

  6. #6
    HOSS's Avatar
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    I can assure you that a dual exhaust setup would have zero performance gain with this mill. No matter what level of mods your running. It sure looks and sounds cool.

  7. #7
    i have done a bunch of these now. we have noticed no performance gains other than a slight acceleration increase(0-20). it sounds awesome. standing behind the ski it sounds like stereo. it is a bit louder than a single outlet and sounds deeper. it definitely has the bling factor.

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    Quote Originally Posted by rotax racing View Post
    i have done a bunch of these now. we have noticed no performance gains other than a slight acceleration increase(0-20). it sounds awesome. standing behind the ski it sounds like stereo. it is a bit louder than a single outlet and sounds deeper. it definitely has the bling factor.


    Are you running the 2nd pipe off the first? or a new line off the box?

  9. #9
    Moderator Snoman's Avatar
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    Danny from the Pictures i have seen of there dual mod they mod the waterbox with two outlets..

  10. #10
    Moderator Snoman's Avatar
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    Here are some of the pics of thr Rotax design:
    Attached Images Attached Images          

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