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Thread: PSI pipe

  1. #1

    PSI pipe

    would a psi pipe be a decent upgrade for a 96 sl 780?

  2. #2
    Depends on how much you spend on it.

  3. #3
    Bing-A-Ding-Ding-Ding, Brrrrrap! Brrrrrrrrrap!!! Polaris_Nut#1's Avatar
    Join Date
    Aug 2006
    Pittsfield, MA
    Do a search for PSI pipe and also do a search for dry pipe. It's supposed to be an upgrade but there is a lot more to it than just slapping on the pipe.

  4. #4
    Wankel till I die!! jonjonwells's Avatar
    Join Date
    Apr 2007
    SE Kansas
    To be truely effective, you need the 44's, a good FA, 785cdi (to get the higher revs), and of course a good impeller.

    Saying that, you can accomplish just about the same thing without it. It is just a direction that some of us are taking in hopes of a sweet ride.

  5. #5
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
    Join Date
    Oct 2006
    Cleveland OH
    The PSI pipe in question, is it a long or short pipe? I've only seen long pipes, but they pictured a short in the PSI brochure we have posted on here. I'm running the long pipe currently on my 750, but never had the stocker on to compare it to. When I spoke to Joby, a former PSI employee, he made mention to me the pipe was never designed for the 780. So I'm not exactly sure what kind of benefits the pipe may have for a 780. I will be trying it on my 780 when I get that SOB going. I'll post results on that one too.

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