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  1. G

    recomend pitch on my prop

    I've got a OMC 4.3 ltr. Cobra. My boat is a bow rider (20 ft.) My local repair shop lost my orriginal stainless prop, and after discounting my service price, gave me a dinged up alluminum. It's pitch is 19. I'm having trouble coming out of the hole, and planing out quickly like before. The...
  2. G

    omc engine struggles @ high speeds

    I have a similar problem to a long string of OMC owners. I once could come out of the hole quick, and maintain high rpms. I've recently lost power on the full throttle. I do get some backfire when accellerating. My question is, would you check the fuel pump or the timing. It seems to run...
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