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  1. #1
    superramjet's Avatar
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    gp1300r motor in a gp1200r hull

    I have a guy wanting to buy my 1300r to put in his 1200r. I know everything will bolt up exactly. Just wondering how to him to set up the carbs to run on the 1300r motor. Has anybody done this? It's a pv 1300r motor so I figure the 1200r electric, stator and flywheel will swap without a problem. Are there in major problems? Thanks for the info


  2. #2
    philip_gpr's Avatar
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    need to add the pulse line fittings to the cases

    jetting will depend on compression and timing, but I would think it would be something like
    pilot 115 or 120
    main 125 to 135
    no accel pump, lower the pop-off

    http://rivaforums.com/eve/forums?a=t...093#2571066093

  3. #3
    superramjet's Avatar
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    wow, nice documented, usable information. thanks very much

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