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    Owners Manual Needed

    I bought a 2006 mercury 90hp optimax and did not get an owners manual. the seller lost it in a move. does anyone know where I might be able to get one without paying a arm and leg for it. I went by the local dealers and they are no help. all they want to do is sell you a repair manual. Thanks Bob
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    Trim Tabs ???

    I have a 2006 nitro 750 bass boat with a 90hp mercury optimax. The motor has a ss 22p prop on it and turns 5700rpm's. the boat is underpowered and it is slow getting out of the hole. I have tried 4 blade props but they do little good. will trim tabs or a hydrofoil fin work? which one would be...
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    2006 90 optimax rpm

    Can someone tell me what the wot rpms are for my mercury outboard. I just bought it and am trying to get the rpms right. the wot now is 6000 and I know that is to high. thanks for any help. Bob:confused:
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    Need help getting on plane

    I have a 2006 nitro nx750 with a 90 optimax, 19 pitch prop. with a full tank of fuel and 2 guys it is real slow getting on plane. can anyone suggest any thing that might help to get on plane faster. also I plan on trying a 20pitch prop to lower the rpm. currently running 5900 wot. so I can only...
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