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  1. 07-12-2007, 01:54 AM #1
    midwestmobil
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    1987 jhonson 225 vro loss of rpm

    any help on a jhonson 225 loosing about 1000 rpm , idles a little rough replaced power packs, also when running about 4000 rpm get a 200-300 rpm surges?
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  2. Bassmeister
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    #2 07-12-2007, 12:20 PM

    Re: 1987 jhonson 225 vro loss of rpm (midwestmobil)

    Please post your model and serial #'s for the guys.
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  3. ChampioNman
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    #3 07-12-2007, 01:00 PM

    Re: 1987 jhonson 225 vro loss of rpm (Bassmeister)

    Definately check compression but give us the model number for sure.
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