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    400 rpm low 90hp mercury

    I'm 400 rpm low of 6000 for my 2006 Merc Fourstroke. Should I drop 2 in pitch or look for same 15 pitch just smaller diameter blade? I have 13.5" 15 pitch Solas prop. My boats a heavy 19' aluminum fully fishing g rigged 5 deep cycles, tons of gear, full livewell
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    2009 20HP Merc prop for trolling?

    I just bought a 2009 20hp 4strk tiller for my 14' Sea Nymph Deep Water and Im very impressed at the speed she does now but trolls to fast. I had a 1980 15hp Evinrude with stock 120psi per hole compression and a 10/9.25" pitch prop which only did 17mph last year. This year the new 20hp does...
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    2009 Mercury f20m manual?

    I just bought a 2009 Mercury 20HP 4 STK (f20m) model but never received manual. I want to hook up alternator so I could charge electronics but need to know how.
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    2009 20 M 4stk, alternator?

    I just purchased a 2009 20hp mercury and was wanting to set it up to charge my battery and was wondering where the wires would be and what is needed. Also is there anywhere online I can download the manual for this motor seeing that I did not get one with the motor? Its the 20 m model and...
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    15hp wont run unless I keep fooling with choke

    I just had my 1980 15hp Evy tunned up buy dealership 2 weeks ago and it ran perfect except it would load up when trolling then wanna stall. I went fishing and all I did is throw into neutral and rev it then back to trolling for a minute. Then few days ago I went out and it would totally die if I...
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    Couple questions on 1980 Evinrude 15hp ?? with pics

    Here are some pics of my 1980 15hp evinrude and Im trying to figure out why she only tops out at 15mph on my 14' sea nymph. Here are some pics and would like to know what this part is and where should it be at full throttle? Also missing idle knob and when the choke was pulled out nothing...
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    Motor height for best performance

    I had to rebuild my transom on my 14'r Sea Nymph 1973. I was reading on here and other places that the fine (plate) pretty much where the lower end meets the top end should be level with bottom of boat for best results. Anyways I rebuilt the transom to that requirement and boat seems to gurgle...
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