SuperNationals X

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  • #55307
    Anonymous
    Inactive

    NO POP, look out Masters Boys here I come.
    Special big thanks to Doug Welsh, well done old man.
    Next stop Billet to get some more????????

    Jay

    #55308
    Anonymous
    Inactive

    A big thanks from the entire Colorado Karting community Doug! Now Jay can move on.

    And I already started the party Jay.

    #55309
    stacey cook
    Participant

    Jay, what did it turn out to be? we are dying to know..

    #55310
    Doug Welch
    Participant

    Basically it was an air leak between the case halves. The gasket surface between the cases was way out of flat due to a previous re-build. Aslo, an ear was broken off by the stud. Some one had used a screw driver in the slot by the clutch and had broken the case. We welded the pieces back in, then stoned all the major gasket surfaces flat. Also put a new power valve in it.

    Now if I could just get Jay to use the Rotax jetting! :loony:

    #55311
    Anonymous
    Inactive

    Lets guess who worked on that Rotax previously! I know who is getting my vote.

    Joe Marshall
    Rotax / Maranello

    P.S. Doug, Thanks for all your help! It’s amazing how much better these rotax engines run with the piston in the correct way.

Viewing 5 posts - 16 through 20 (of 20 total)
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