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    1977 Topaz Inboard Will only tach 3200 at wot

    I have a 1977 Topaz 24ft CC Sportfish (made now by bimini marine) 5000lbs Inboard. It will only tach 3200 and 27 mph at wot. It has a 350 chevy with a 1:25:1 Powerslot (velvet drive) I am running a 16/18 prop which i have checked for accuracy. What's holding me back?
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    96' 250 Saltwater EFI stalls after running at 48k for 2 min

    I am running twin 1996 250 efi saltwater obs wit 600 hrs on them. I am having the problem of the engine cutting off after a high rpm run ( while still throttled). I then pump up the primer bulb, which then gets stuck in the deflated position. (why)<br />I have removed the fuel pick up and...
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    1999 Sport Jet has no spark!

    I have a 99 sport jet in a whaler rage, I replaced an ecm last year, no problems since until last week. I was running wide open and the boat surged forward, and began running better for a couple minutes, The rpms trhen dropped slightly. The boat then began to stall for about a half second but...
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